diff options
| author | Dan Williams <dan.j.williams@intel.com> | 2010-05-17 16:30:58 -0700 |
|---|---|---|
| committer | Dan Williams <dan.j.williams@intel.com> | 2010-05-17 16:30:58 -0700 |
| commit | 0b28330e39bbe0ffee4c56b09fc415fcec595ea3 (patch) | |
| tree | fcf504879883763557e696eff81427b1ab78f76b /drivers | |
| parent | 058276303dbc4ed089c1f7dad0871810b1f5ddf1 (diff) | |
| parent | caa20d974c86af496b419eef70010e63b7fab7ac (diff) | |
| download | op-kernel-dev-0b28330e39bbe0ffee4c56b09fc415fcec595ea3.zip op-kernel-dev-0b28330e39bbe0ffee4c56b09fc415fcec595ea3.tar.gz | |
Merge branch 'ioat' into dmaengine
Diffstat (limited to 'drivers')
2648 files changed, 21810 insertions, 4100 deletions
diff --git a/drivers/acpi/ac.c b/drivers/acpi/ac.c index b6ed60b..56205a0 100644 --- a/drivers/acpi/ac.c +++ b/drivers/acpi/ac.c @@ -25,6 +25,7 @@ #include <linux/kernel.h> #include <linux/module.h> +#include <linux/slab.h> #include <linux/init.h> #include <linux/types.h> #ifdef CONFIG_ACPI_PROCFS_POWER diff --git a/drivers/acpi/acpi_memhotplug.c b/drivers/acpi/acpi_memhotplug.c index 3597d73..d985713 100644 --- a/drivers/acpi/acpi_memhotplug.c +++ b/drivers/acpi/acpi_memhotplug.c @@ -30,6 +30,7 @@ #include <linux/init.h> #include <linux/types.h> #include <linux/memory_hotplug.h> +#include <linux/slab.h> #include <acpi/acpi_drivers.h> #define ACPI_MEMORY_DEVICE_CLASS "memory" diff --git a/drivers/acpi/acpi_pad.c b/drivers/acpi/acpi_pad.c index 7e52295..19dacfd 100644 --- a/drivers/acpi/acpi_pad.c +++ b/drivers/acpi/acpi_pad.c @@ -27,6 +27,7 @@ #include <linux/freezer.h> #include <linux/cpu.h> #include <linux/clockchips.h> +#include <linux/slab.h> #include <acpi/acpi_bus.h> #include <acpi/acpi_drivers.h> diff --git a/drivers/acpi/acpica/evgpe.c b/drivers/acpi/acpica/evgpe.c index 837de66..78c5550 100644 --- a/drivers/acpi/acpica/evgpe.c +++ b/drivers/acpi/acpica/evgpe.c @@ -117,19 +117,14 @@ acpi_status acpi_ev_enable_gpe(struct acpi_gpe_event_info *gpe_event_info) if (ACPI_FAILURE(status)) return_ACPI_STATUS(status); - /* Mark wake-enabled or HW enable, or both */ - - if (gpe_event_info->runtime_count) { - /* Clear the GPE (of stale events), then enable it */ - status = acpi_hw_clear_gpe(gpe_event_info); - if (ACPI_FAILURE(status)) - return_ACPI_STATUS(status); - - /* Enable the requested runtime GPE */ - status = acpi_hw_write_gpe_enable_reg(gpe_event_info); - } + /* Clear the GPE (of stale events), then enable it */ + status = acpi_hw_clear_gpe(gpe_event_info); + if (ACPI_FAILURE(status)) + return_ACPI_STATUS(status); - return_ACPI_STATUS(AE_OK); + /* Enable the requested GPE */ + status = acpi_hw_write_gpe_enable_reg(gpe_event_info); + return_ACPI_STATUS(status); } /******************************************************************************* diff --git a/drivers/acpi/acpica/exprep.c b/drivers/acpi/acpica/exprep.c index edf62bf..a610ebe 100644 --- a/drivers/acpi/acpica/exprep.c +++ b/drivers/acpi/acpica/exprep.c @@ -468,6 +468,18 @@ acpi_status acpi_ex_prep_field_value(struct acpi_create_field_info *info) acpi_ut_add_reference(obj_desc->field.region_obj); + /* allow full data read from EC address space */ + if (obj_desc->field.region_obj->region.space_id == + ACPI_ADR_SPACE_EC) { + if (obj_desc->common_field.bit_length > 8) + obj_desc->common_field.access_bit_width = + ACPI_ROUND_UP(obj_desc->common_field. + bit_length, 8); + obj_desc->common_field.access_byte_width = + ACPI_DIV_8(obj_desc->common_field. + access_bit_width); + } + ACPI_DEBUG_PRINT((ACPI_DB_BFIELD, "RegionField: BitOff %X, Off %X, Gran %X, Region %p\n", obj_desc->field.start_field_bit_offset, diff --git a/drivers/acpi/battery.c b/drivers/acpi/battery.c index 75f39f2..3026e3f 100644 --- a/drivers/acpi/battery.c +++ b/drivers/acpi/battery.c @@ -32,6 +32,7 @@ #include <linux/jiffies.h> #include <linux/async.h> #include <linux/dmi.h> +#include <linux/slab.h> #ifdef CONFIG_ACPI_PROCFS_POWER #include <linux/proc_fs.h> @@ -567,13 +568,13 @@ static int acpi_battery_update(struct acpi_battery *battery) result = acpi_battery_get_status(battery); if (result) return result; -#ifdef CONFIG_ACPI_SYSFS_POWER if (!acpi_battery_present(battery)) { +#ifdef CONFIG_ACPI_SYSFS_POWER sysfs_remove_battery(battery); +#endif battery->update_time = 0; return 0; } -#endif if (!battery->update_time || old_present != acpi_battery_present(battery)) { result = acpi_battery_get_info(battery); @@ -879,7 +880,7 @@ static void acpi_battery_notify(struct acpi_device *device, u32 event) #ifdef CONFIG_ACPI_SYSFS_POWER /* acpi_battery_update could remove power_supply object */ if (battery->bat.dev) - kobject_uevent(&battery->bat.dev->kobj, KOBJ_CHANGE); + power_supply_changed(&battery->bat); #endif } diff --git a/drivers/acpi/bus.c b/drivers/acpi/bus.c index b70cd37..37132dc 100644 --- a/drivers/acpi/bus.c +++ b/drivers/acpi/bus.c @@ -32,6 +32,7 @@ #include <linux/device.h> #include <linux/proc_fs.h> #include <linux/acpi.h> +#include <linux/slab.h> #ifdef CONFIG_X86 #include <asm/mpspec.h> #endif diff --git a/drivers/acpi/button.c b/drivers/acpi/button.c index f53fbe3..fd51c4a 100644 --- a/drivers/acpi/button.c +++ b/drivers/acpi/button.c @@ -30,6 +30,7 @@ #include <linux/proc_fs.h> #include <linux/seq_file.h> #include <linux/input.h> +#include <linux/slab.h> #include <acpi/acpi_bus.h> #include <acpi/acpi_drivers.h> diff --git a/drivers/acpi/container.c b/drivers/acpi/container.c index 5faf6c2..45cd03b 100644 --- a/drivers/acpi/container.c +++ b/drivers/acpi/container.c @@ -29,6 +29,7 @@ #include <linux/kernel.h> #include <linux/module.h> #include <linux/init.h> +#include <linux/slab.h> #include <linux/types.h> #include <linux/acpi.h> #include <acpi/acpi_bus.h> diff --git a/drivers/acpi/debug.c b/drivers/acpi/debug.c index cc421b7..146135e 100644 --- a/drivers/acpi/debug.c +++ b/drivers/acpi/debug.c @@ -9,6 +9,7 @@ #include <linux/kernel.h> #include <linux/moduleparam.h> #include <linux/debugfs.h> +#include <linux/slab.h> #include <asm/uaccess.h> #include <acpi/acpi_drivers.h> diff --git a/drivers/acpi/dock.c b/drivers/acpi/dock.c index d9a85f1..3fe29e9 100644 --- a/drivers/acpi/dock.c +++ b/drivers/acpi/dock.c @@ -24,6 +24,7 @@ #include <linux/kernel.h> #include <linux/module.h> +#include <linux/slab.h> #include <linux/init.h> #include <linux/types.h> #include <linux/notifier.h> @@ -1025,13 +1026,10 @@ static int dock_remove(struct dock_station *ds) static acpi_status find_dock(acpi_handle handle, u32 lvl, void *context, void **rv) { - acpi_status status = AE_OK; - if (is_dock(handle)) - if (dock_add(handle) >= 0) - status = AE_CTRL_TERMINATE; + dock_add(handle); - return status; + return AE_OK; } static acpi_status diff --git a/drivers/acpi/ec.c b/drivers/acpi/ec.c index 1ac28c6..f2234db 100644 --- a/drivers/acpi/ec.c +++ b/drivers/acpi/ec.c @@ -39,6 +39,7 @@ #include <linux/interrupt.h> #include <linux/list.h> #include <linux/spinlock.h> +#include <linux/slab.h> #include <asm/io.h> #include <acpi/acpi_bus.h> #include <acpi/acpi_drivers.h> @@ -628,12 +629,12 @@ static u32 acpi_ec_gpe_handler(void *data) static acpi_status acpi_ec_space_handler(u32 function, acpi_physical_address address, - u32 bits, u64 *value, + u32 bits, u64 *value64, void *handler_context, void *region_context) { struct acpi_ec *ec = handler_context; - int result = 0, i; - u8 temp = 0; + int result = 0, i, bytes = bits / 8; + u8 *value = (u8 *)value64; if ((address > 0xFF) || !value || !handler_context) return AE_BAD_PARAMETER; @@ -641,32 +642,15 @@ acpi_ec_space_handler(u32 function, acpi_physical_address address, if (function != ACPI_READ && function != ACPI_WRITE) return AE_BAD_PARAMETER; - if (bits != 8 && acpi_strict) - return AE_BAD_PARAMETER; - - if (EC_FLAGS_MSI) + if (EC_FLAGS_MSI || bits > 8) acpi_ec_burst_enable(ec); - if (function == ACPI_READ) { - result = acpi_ec_read(ec, address, &temp); - *value = temp; - } else { - temp = 0xff & (*value); - result = acpi_ec_write(ec, address, temp); - } - - for (i = 8; unlikely(bits - i > 0); i += 8) { - ++address; - if (function == ACPI_READ) { - result = acpi_ec_read(ec, address, &temp); - (*value) |= ((u64)temp) << i; - } else { - temp = 0xff & ((*value) >> i); - result = acpi_ec_write(ec, address, temp); - } - } + for (i = 0; i < bytes; ++i, ++address, ++value) + result = (function == ACPI_READ) ? + acpi_ec_read(ec, address, value) : + acpi_ec_write(ec, address, *value); - if (EC_FLAGS_MSI) + if (EC_FLAGS_MSI || bits > 8) acpi_ec_burst_disable(ec); switch (result) { diff --git a/drivers/acpi/event.c b/drivers/acpi/event.c index c511071..d439314 100644 --- a/drivers/acpi/event.c +++ b/drivers/acpi/event.c @@ -10,6 +10,7 @@ #include <linux/proc_fs.h> #include <linux/init.h> #include <linux/poll.h> +#include <linux/gfp.h> #include <acpi/acpi_drivers.h> #include <net/netlink.h> #include <net/genetlink.h> diff --git a/drivers/acpi/glue.c b/drivers/acpi/glue.c index 6d5b64b..4af6301 100644 --- a/drivers/acpi/glue.c +++ b/drivers/acpi/glue.c @@ -9,6 +9,7 @@ #include <linux/init.h> #include <linux/list.h> #include <linux/device.h> +#include <linux/slab.h> #include <linux/rwsem.h> #include <linux/acpi.h> diff --git a/drivers/acpi/numa.c b/drivers/acpi/numa.c index b872546..b0337d3 100644 --- a/drivers/acpi/numa.c +++ b/drivers/acpi/numa.c @@ -61,8 +61,10 @@ int node_to_pxm(int node) void __acpi_map_pxm_to_node(int pxm, int node) { - pxm_to_node_map[pxm] = node; - node_to_pxm_map[node] = pxm; + if (pxm_to_node_map[pxm] == NUMA_NO_NODE || node < pxm_to_node_map[pxm]) + pxm_to_node_map[pxm] = node; + if (node_to_pxm_map[node] == PXM_INVAL || pxm < node_to_pxm_map[node]) + node_to_pxm_map[node] = pxm; } int acpi_map_pxm_to_node(int pxm) diff --git a/drivers/acpi/osl.c b/drivers/acpi/osl.c index 8e6d866..7594f65 100644 --- a/drivers/acpi/osl.c +++ b/drivers/acpi/osl.c @@ -758,7 +758,14 @@ static acpi_status __acpi_os_execute(acpi_execute_type type, queue = hp ? kacpi_hotplug_wq : (type == OSL_NOTIFY_HANDLER ? kacpi_notify_wq : kacpid_wq); dpc->wait = hp ? 1 : 0; - INIT_WORK(&dpc->work, acpi_os_execute_deferred); + + if (queue == kacpi_hotplug_wq) + INIT_WORK(&dpc->work, acpi_os_execute_deferred); + else if (queue == kacpi_notify_wq) + INIT_WORK(&dpc->work, acpi_os_execute_deferred); + else + INIT_WORK(&dpc->work, acpi_os_execute_deferred); + ret = queue_work(queue, &dpc->work); if (!ret) { @@ -1151,16 +1158,10 @@ int acpi_check_resource_conflict(const struct resource *res) if (clash) { if (acpi_enforce_resources != ENFORCE_RESOURCES_NO) { - printk("%sACPI: %s resource %s [0x%llx-0x%llx]" - " conflicts with ACPI region %s" - " [0x%llx-0x%llx]\n", - acpi_enforce_resources == ENFORCE_RESOURCES_LAX - ? KERN_WARNING : KERN_ERR, - ioport ? "I/O" : "Memory", res->name, - (long long) res->start, (long long) res->end, - res_list_elem->name, - (long long) res_list_elem->start, - (long long) res_list_elem->end); + printk(KERN_WARNING "ACPI: resource %s %pR" + " conflicts with ACPI region %s %pR\n", + res->name, res, res_list_elem->name, + res_list_elem); if (acpi_enforce_resources == ENFORCE_RESOURCES_LAX) printk(KERN_NOTICE "ACPI: This conflict may" " cause random problems and system" diff --git a/drivers/acpi/pci_irq.c b/drivers/acpi/pci_irq.c index 843699e..b0a71ec 100644 --- a/drivers/acpi/pci_irq.c +++ b/drivers/acpi/pci_irq.c @@ -37,6 +37,7 @@ #include <linux/pm.h> #include <linux/pci.h> #include <linux/acpi.h> +#include <linux/slab.h> #include <acpi/acpi_bus.h> #include <acpi/acpi_drivers.h> diff --git a/drivers/acpi/pci_link.c b/drivers/acpi/pci_link.c index 04b0f00..8d47a58 100644 --- a/drivers/acpi/pci_link.c +++ b/drivers/acpi/pci_link.c @@ -39,6 +39,7 @@ #include <linux/pm.h> #include <linux/pci.h> #include <linux/mutex.h> +#include <linux/slab.h> #include <acpi/acpi_bus.h> #include <acpi/acpi_drivers.h> diff --git a/drivers/acpi/pci_root.c b/drivers/acpi/pci_root.c index d724736..aefce33 100644 --- a/drivers/acpi/pci_root.c +++ b/drivers/acpi/pci_root.c @@ -34,6 +34,7 @@ #include <linux/pci.h> #include <linux/pci-acpi.h> #include <linux/acpi.h> +#include <linux/slab.h> #include <acpi/acpi_bus.h> #include <acpi/acpi_drivers.h> diff --git a/drivers/acpi/pci_slot.c b/drivers/acpi/pci_slot.c index 11f2197..07f7fea 100644 --- a/drivers/acpi/pci_slot.c +++ b/drivers/acpi/pci_slot.c @@ -26,6 +26,7 @@ #include <linux/kernel.h> #include <linux/module.h> #include <linux/init.h> +#include <linux/slab.h> #include <linux/types.h> #include <linux/pci.h> #include <linux/acpi.h> diff --git a/drivers/acpi/power.c b/drivers/acpi/power.c index 0f30c3c..ddc7678 100644 --- a/drivers/acpi/power.c +++ b/drivers/acpi/power.c @@ -39,6 +39,7 @@ #include <linux/module.h> #include <linux/init.h> #include <linux/types.h> +#include <linux/slab.h> #include <linux/proc_fs.h> #include <linux/seq_file.h> #include <acpi/acpi_bus.h> diff --git a/drivers/acpi/power_meter.c b/drivers/acpi/power_meter.c index 834c5af..e8c32a4 100644 --- a/drivers/acpi/power_meter.c +++ b/drivers/acpi/power_meter.c @@ -25,6 +25,7 @@ #include <linux/jiffies.h> #include <linux/mutex.h> #include <linux/dmi.h> +#include <linux/slab.h> #include <linux/kdev_t.h> #include <linux/sched.h> #include <linux/time.h> diff --git a/drivers/acpi/processor_core.c b/drivers/acpi/processor_core.c index 791ac7b..5128435 100644 --- a/drivers/acpi/processor_core.c +++ b/drivers/acpi/processor_core.c @@ -8,6 +8,7 @@ * - Added _PDC for platforms with Intel CPUs */ #include <linux/dmi.h> +#include <linux/slab.h> #include <acpi/acpi_drivers.h> #include <acpi/processor.h> diff --git a/drivers/acpi/processor_driver.c b/drivers/acpi/processor_driver.c index b5658cd..5675d97 100644 --- a/drivers/acpi/processor_driver.c +++ b/drivers/acpi/processor_driver.c @@ -45,6 +45,7 @@ #include <linux/dmi.h> #include <linux/moduleparam.h> #include <linux/cpuidle.h> +#include <linux/slab.h> #include <asm/io.h> #include <asm/system.h> diff --git a/drivers/acpi/processor_idle.c b/drivers/acpi/processor_idle.c index 37dfce7..5939e7f 100644 --- a/drivers/acpi/processor_idle.c +++ b/drivers/acpi/processor_idle.c @@ -32,6 +32,7 @@ #include <linux/module.h> #include <linux/init.h> #include <linux/cpufreq.h> +#include <linux/slab.h> #include <linux/proc_fs.h> #include <linux/seq_file.h> #include <linux/acpi.h> diff --git a/drivers/acpi/processor_perflib.c b/drivers/acpi/processor_perflib.c index d648a98..ba1bd26 100644 --- a/drivers/acpi/processor_perflib.c +++ b/drivers/acpi/processor_perflib.c @@ -30,6 +30,7 @@ #include <linux/module.h> #include <linux/init.h> #include <linux/cpufreq.h> +#include <linux/slab.h> #ifdef CONFIG_X86 #include <asm/cpufeature.h> diff --git a/drivers/acpi/processor_throttling.c b/drivers/acpi/processor_throttling.c index 29c6f57..9ade1a5 100644 --- a/drivers/acpi/processor_throttling.c +++ b/drivers/acpi/processor_throttling.c @@ -28,6 +28,7 @@ #include <linux/kernel.h> #include <linux/module.h> +#include <linux/slab.h> #include <linux/init.h> #include <linux/sched.h> #include <linux/cpufreq.h> diff --git a/drivers/acpi/sbs.c b/drivers/acpi/sbs.c index 89ad111..4ff76e8 100644 --- a/drivers/acpi/sbs.c +++ b/drivers/acpi/sbs.c @@ -25,6 +25,7 @@ */ #include <linux/init.h> +#include <linux/slab.h> #include <linux/module.h> #include <linux/moduleparam.h> #include <linux/kernel.h> diff --git a/drivers/acpi/sbshc.c b/drivers/acpi/sbshc.c index fd09229..36704b8 100644 --- a/drivers/acpi/sbshc.c +++ b/drivers/acpi/sbshc.c @@ -11,6 +11,7 @@ #include <acpi/acpi_bus.h> #include <acpi/acpi_drivers.h> #include <linux/wait.h> +#include <linux/slab.h> #include <linux/delay.h> #include <linux/interrupt.h> #include "sbshc.h" diff --git a/drivers/acpi/scan.c b/drivers/acpi/scan.c index fb7fc24..0338f51 100644 --- a/drivers/acpi/scan.c +++ b/drivers/acpi/scan.c @@ -4,10 +4,12 @@ #include <linux/module.h> #include <linux/init.h> +#include <linux/slab.h> #include <linux/kernel.h> #include <linux/acpi.h> #include <linux/signal.h> #include <linux/kthread.h> +#include <linux/dmi.h> #include <acpi/acpi_drivers.h> @@ -1032,6 +1034,41 @@ static void acpi_add_id(struct acpi_device *device, const char *dev_id) list_add_tail(&id->list, &device->pnp.ids); } +/* + * Old IBM workstations have a DSDT bug wherein the SMBus object + * lacks the SMBUS01 HID and the methods do not have the necessary "_" + * prefix. Work around this. + */ +static int acpi_ibm_smbus_match(struct acpi_device *device) +{ + acpi_handle h_dummy; + struct acpi_buffer path = {ACPI_ALLOCATE_BUFFER, NULL}; + int result; + + if (!dmi_name_in_vendors("IBM")) + return -ENODEV; + + /* Look for SMBS object */ + result = acpi_get_name(device->handle, ACPI_SINGLE_NAME, &path); + if (result) + return result; + + if (strcmp("SMBS", path.pointer)) { + result = -ENODEV; + goto out; + } + + /* Does it have the necessary (but misnamed) methods? */ + result = -ENODEV; + if (ACPI_SUCCESS(acpi_get_handle(device->handle, "SBI", &h_dummy)) && + ACPI_SUCCESS(acpi_get_handle(device->handle, "SBR", &h_dummy)) && + ACPI_SUCCESS(acpi_get_handle(device->handle, "SBW", &h_dummy))) + result = 0; +out: + kfree(path.pointer); + return result; +} + static void acpi_device_set_id(struct acpi_device *device) { acpi_status status; @@ -1044,12 +1081,6 @@ static void acpi_device_set_id(struct acpi_device *device) if (ACPI_IS_ROOT_DEVICE(device)) { acpi_add_id(device, ACPI_SYSTEM_HID); break; - } else if (ACPI_IS_ROOT_DEVICE(device->parent)) { - /* \_SB_, the only root-level namespace device */ - acpi_add_id(device, ACPI_BUS_HID); - strcpy(device->pnp.device_name, ACPI_BUS_DEVICE_NAME); - strcpy(device->pnp.device_class, ACPI_BUS_CLASS); - break; } status = acpi_get_object_info(device->handle, &info); @@ -1082,6 +1113,14 @@ static void acpi_device_set_id(struct acpi_device *device) acpi_add_id(device, ACPI_BAY_HID); else if (ACPI_SUCCESS(acpi_dock_match(device))) acpi_add_id(device, ACPI_DOCK_HID); + else if (!acpi_ibm_smbus_match(device)) + acpi_add_id(device, ACPI_SMBUS_IBM_HID); + else if (!acpi_device_hid(device) && + ACPI_IS_ROOT_DEVICE(device->parent)) { + acpi_add_id(device, ACPI_BUS_HID); /* \_SB, LNXSYBUS */ + strcpy(device->pnp.device_name, ACPI_BUS_DEVICE_NAME); + strcpy(device->pnp.device_class, ACPI_BUS_CLASS); + } break; case ACPI_BUS_TYPE_POWER: diff --git a/drivers/acpi/system.c b/drivers/acpi/system.c index 743f244..4aaf249 100644 --- a/drivers/acpi/system.c +++ b/drivers/acpi/system.c @@ -25,6 +25,7 @@ #include <linux/proc_fs.h> #include <linux/seq_file.h> +#include <linux/slab.h> #include <linux/init.h> #include <linux/string.h> #include <asm/uaccess.h> diff --git a/drivers/acpi/thermal.c b/drivers/acpi/thermal.c index 5d38935..efad1f3 100644 --- a/drivers/acpi/thermal.c +++ b/drivers/acpi/thermal.c @@ -35,6 +35,7 @@ #include <linux/module.h> #include <linux/dmi.h> #include <linux/init.h> +#include <linux/slab.h> #include <linux/types.h> #include <linux/proc_fs.h> #include <linux/jiffies.h> diff --git a/drivers/acpi/utils.c b/drivers/acpi/utils.c index c9a49f4..b002a47 100644 --- a/drivers/acpi/utils.c +++ b/drivers/acpi/utils.c @@ -25,6 +25,7 @@ #include <linux/kernel.h> #include <linux/module.h> +#include <linux/slab.h> #include <linux/init.h> #include <linux/types.h> #include <acpi/acpi_bus.h> diff --git a/drivers/acpi/video.c b/drivers/acpi/video.c index cbe6f39..a0c93b3 100644 --- a/drivers/acpi/video.c +++ b/drivers/acpi/video.c @@ -39,10 +39,12 @@ #include <linux/sort.h> #include <linux/pci.h> #include <linux/pci_ids.h> +#include <linux/slab.h> #include <asm/uaccess.h> #include <linux/dmi.h> #include <acpi/acpi_bus.h> #include <acpi/acpi_drivers.h> +#include <linux/suspend.h> #define PREFIX "ACPI: " @@ -88,7 +90,6 @@ module_param(allow_duplicates, bool, 0644); static int register_count = 0; static int acpi_video_bus_add(struct acpi_device *device); static int acpi_video_bus_remove(struct acpi_device *device, int type); -static int acpi_video_resume(struct acpi_device *device); static void acpi_video_bus_notify(struct acpi_device *device, u32 event); static const struct acpi_device_id video_device_ids[] = { @@ -104,7 +105,6 @@ static struct acpi_driver acpi_video_bus = { .ops = { .add = acpi_video_bus_add, .remove = acpi_video_bus_remove, - .resume = acpi_video_resume, .notify = acpi_video_bus_notify, }, }; @@ -159,6 +159,7 @@ struct acpi_video_bus { struct proc_dir_entry *dir; struct input_dev *input; char phys[32]; /* for input device */ + struct notifier_block pm_nb; }; struct acpi_video_device_flags { @@ -1020,6 +1021,13 @@ static void acpi_video_device_find_cap(struct acpi_video_device *device) if (IS_ERR(device->backlight)) return; + /* + * Save current brightness level in case we have to restore it + * before acpi_video_device_lcd_set_level() is called next time. + */ + device->backlight->props.brightness = + acpi_video_get_brightness(device->backlight); + result = sysfs_create_link(&device->backlight->dev.kobj, &device->dev->dev.kobj, "device"); if (result) @@ -2122,7 +2130,7 @@ static void acpi_video_bus_notify(struct acpi_device *device, u32 event) { struct acpi_video_bus *video = acpi_driver_data(device); struct input_dev *input; - int keycode; + int keycode = 0; if (!video) return; @@ -2158,17 +2166,19 @@ static void acpi_video_bus_notify(struct acpi_device *device, u32 event) break; default: - keycode = KEY_UNKNOWN; ACPI_DEBUG_PRINT((ACPI_DB_INFO, "Unsupported event [0x%x]\n", event)); break; } acpi_notifier_call_chain(device, event, 0); - input_report_key(input, keycode, 1); - input_sync(input); - input_report_key(input, keycode, 0); - input_sync(input); + + if (keycode) { + input_report_key(input, keycode, 1); + input_sync(input); + input_report_key(input, keycode, 0); + input_sync(input); + } return; } @@ -2179,7 +2189,7 @@ static void acpi_video_device_notify(acpi_handle handle, u32 event, void *data) struct acpi_device *device = NULL; struct acpi_video_bus *bus; struct input_dev *input; - int keycode; + int keycode = 0; if (!video_device) return; @@ -2220,39 +2230,48 @@ static void acpi_video_device_notify(acpi_handle handle, u32 event, void *data) keycode = KEY_DISPLAY_OFF; break; default: - keycode = KEY_UNKNOWN; ACPI_DEBUG_PRINT((ACPI_DB_INFO, "Unsupported event [0x%x]\n", event)); break; } acpi_notifier_call_chain(device, event, 0); - input_report_key(input, keycode, 1); - input_sync(input); - input_report_key(input, keycode, 0); - input_sync(input); + + if (keycode) { + input_report_key(input, keycode, 1); + input_sync(input); + input_report_key(input, keycode, 0); + input_sync(input); + } return; } -static int instance; -static int acpi_video_resume(struct acpi_device *device) +static int acpi_video_resume(struct notifier_block *nb, + unsigned long val, void *ign) { struct acpi_video_bus *video; struct acpi_video_device *video_device; int i; - if (!device || !acpi_driver_data(device)) - return -EINVAL; + switch (val) { + case PM_HIBERNATION_PREPARE: + case PM_SUSPEND_PREPARE: + case PM_RESTORE_PREPARE: + return NOTIFY_DONE; + } - video = acpi_driver_data(device); + video = container_of(nb, struct acpi_video_bus, pm_nb); + + dev_info(&video->device->dev, "Restoring backlight state\n"); for (i = 0; i < video->attached_count; i++) { video_device = video->attached_array[i].bind_info; if (video_device && video_device->backlight) acpi_video_set_brightness(video_device->backlight); } - return AE_OK; + + return NOTIFY_OK; } static acpi_status @@ -2276,6 +2295,8 @@ acpi_video_bus_match(acpi_handle handle, u32 level, void *context, return AE_OK; } +static int instance; + static int acpi_video_bus_add(struct acpi_device *device) { struct acpi_video_bus *video; @@ -2357,7 +2378,6 @@ static int acpi_video_bus_add(struct acpi_device *device) set_bit(KEY_BRIGHTNESSDOWN, input->keybit); set_bit(KEY_BRIGHTNESS_ZERO, input->keybit); set_bit(KEY_DISPLAY_OFF, input->keybit); - set_bit(KEY_UNKNOWN, input->keybit); error = input_register_device(input); if (error) @@ -2369,6 +2389,10 @@ static int acpi_video_bus_add(struct acpi_device *device) video->flags.rom ? "yes" : "no", video->flags.post ? "yes" : "no"); + video->pm_nb.notifier_call = acpi_video_resume; + video->pm_nb.priority = 0; + register_pm_notifier(&video->pm_nb); + return 0; err_free_input_dev: @@ -2395,6 +2419,8 @@ static int acpi_video_bus_remove(struct acpi_device *device, int type) video = acpi_driver_data(device); + unregister_pm_notifier(&video->pm_nb); + acpi_video_bus_stop_devices(video); acpi_video_bus_put_devices(video); acpi_video_bus_remove_fs(device); diff --git a/drivers/ata/ahci.c b/drivers/ata/ahci.c index fdc9bcb..5326af2 100644 --- a/drivers/ata/ahci.c +++ b/drivers/ata/ahci.c @@ -42,6 +42,7 @@ #include <linux/dma-mapping.h> #include <linux/device.h> #include <linux/dmi.h> +#include <linux/gfp.h> #include <scsi/scsi_host.h> #include <scsi/scsi_cmnd.h> #include <linux/libata.h> diff --git a/drivers/ata/ata_piix.c b/drivers/ata/ata_piix.c index c338066..83bc49f 100644 --- a/drivers/ata/ata_piix.c +++ b/drivers/ata/ata_piix.c @@ -90,6 +90,7 @@ #include <linux/blkdev.h> #include <linux/delay.h> #include <linux/device.h> +#include <linux/gfp.h> #include <scsi/scsi_host.h> #include <linux/libata.h> #include <linux/dmi.h> diff --git a/drivers/ata/libata-acpi.c b/drivers/ata/libata-acpi.c index 292fdbc..7b5eea7 100644 --- a/drivers/ata/libata-acpi.c +++ b/drivers/ata/libata-acpi.c @@ -15,6 +15,7 @@ #include <linux/acpi.h> #include <linux/libata.h> #include <linux/pci.h> +#include <linux/slab.h> #include <scsi/scsi_device.h> #include "libata.h" diff --git a/drivers/ata/libata-core.c b/drivers/ata/libata-core.c index 4a28420..49cffb6 100644 --- a/drivers/ata/libata-core.c +++ b/drivers/ata/libata-core.c @@ -58,6 +58,7 @@ #include <linux/io.h> #include <linux/async.h> #include <linux/log2.h> +#include <linux/slab.h> #include <scsi/scsi.h> #include <scsi/scsi_cmnd.h> #include <scsi/scsi_host.h> @@ -1493,6 +1494,7 @@ static int ata_hpa_resize(struct ata_device *dev) { struct ata_eh_context *ehc = &dev->link->eh_context; int print_info = ehc->i.flags & ATA_EHI_PRINTINFO; + bool unlock_hpa = ata_ignore_hpa || dev->flags & ATA_DFLAG_UNLOCK_HPA; u64 sectors = ata_id_n_sectors(dev->id); u64 native_sectors; int rc; @@ -1509,7 +1511,7 @@ static int ata_hpa_resize(struct ata_device *dev) /* If device aborted the command or HPA isn't going to * be unlocked, skip HPA resizing. */ - if (rc == -EACCES || !ata_ignore_hpa) { + if (rc == -EACCES || !unlock_hpa) { ata_dev_printk(dev, KERN_WARNING, "HPA support seems " "broken, skipping HPA handling\n"); dev->horkage |= ATA_HORKAGE_BROKEN_HPA; @@ -1524,7 +1526,7 @@ static int ata_hpa_resize(struct ata_device *dev) dev->n_native_sectors = native_sectors; /* nothing to do? */ - if (native_sectors <= sectors || !ata_ignore_hpa) { + if (native_sectors <= sectors || !unlock_hpa) { if (!print_info || native_sectors == sectors) return 0; @@ -4185,36 +4187,51 @@ int ata_dev_revalidate(struct ata_device *dev, unsigned int new_class, goto fail; /* verify n_sectors hasn't changed */ - if (dev->class == ATA_DEV_ATA && n_sectors && - dev->n_sectors != n_sectors) { - ata_dev_printk(dev, KERN_WARNING, "n_sectors mismatch " - "%llu != %llu\n", - (unsigned long long)n_sectors, - (unsigned long long)dev->n_sectors); - /* - * Something could have caused HPA to be unlocked - * involuntarily. If n_native_sectors hasn't changed - * and the new size matches it, keep the device. - */ - if (dev->n_native_sectors == n_native_sectors && - dev->n_sectors > n_sectors && - dev->n_sectors == n_native_sectors) { - ata_dev_printk(dev, KERN_WARNING, - "new n_sectors matches native, probably " - "late HPA unlock, continuing\n"); - /* keep using the old n_sectors */ - dev->n_sectors = n_sectors; - } else { - /* restore original n_[native]_sectors and fail */ - dev->n_native_sectors = n_native_sectors; - dev->n_sectors = n_sectors; - rc = -ENODEV; - goto fail; - } + if (dev->class != ATA_DEV_ATA || !n_sectors || + dev->n_sectors == n_sectors) + return 0; + + /* n_sectors has changed */ + ata_dev_printk(dev, KERN_WARNING, "n_sectors mismatch %llu != %llu\n", + (unsigned long long)n_sectors, + (unsigned long long)dev->n_sectors); + + /* + * Something could have caused HPA to be unlocked + * involuntarily. If n_native_sectors hasn't changed and the + * new size matches it, keep the device. + */ + if (dev->n_native_sectors == n_native_sectors && + dev->n_sectors > n_sectors && dev->n_sectors == n_native_sectors) { + ata_dev_printk(dev, KERN_WARNING, + "new n_sectors matches native, probably " + "late HPA unlock, continuing\n"); + /* keep using the old n_sectors */ + dev->n_sectors = n_sectors; + return 0; } - return 0; + /* + * Some BIOSes boot w/o HPA but resume w/ HPA locked. Try + * unlocking HPA in those cases. + * + * https://bugzilla.kernel.org/show_bug.cgi?id=15396 + */ + if (dev->n_native_sectors == n_native_sectors && + dev->n_sectors < n_sectors && n_sectors == n_native_sectors && + !(dev->horkage & ATA_HORKAGE_BROKEN_HPA)) { + ata_dev_printk(dev, KERN_WARNING, + "old n_sectors matches native, probably " + "late HPA lock, will try to unlock HPA\n"); + /* try unlocking HPA */ + dev->flags |= ATA_DFLAG_UNLOCK_HPA; + rc = -EIO; + } else + rc = -ENODEV; + /* restore original n_[native_]sectors and fail */ + dev->n_native_sectors = n_native_sectors; + dev->n_sectors = n_sectors; fail: ata_dev_printk(dev, KERN_ERR, "revalidation failed (errno=%d)\n", rc); return rc; @@ -4353,6 +4370,9 @@ static const struct ata_blacklist_entry ata_device_blacklist [] = { { "HTS541080G9SA00", "MB4OC60D", ATA_HORKAGE_NONCQ, }, { "HTS541010G9SA00", "MBZOC60D", ATA_HORKAGE_NONCQ, }, + /* https://bugzilla.kernel.org/show_bug.cgi?id=15573 */ + { "C300-CTFDDAC128MAG", "0001", ATA_HORKAGE_NONCQ, }, + /* devices which puke on READ_NATIVE_MAX */ { "HDS724040KLSA80", "KFAOA20N", ATA_HORKAGE_BROKEN_HPA, }, { "WDC WD3200JD-00KLB0", "WD-WCAMR1130137", ATA_HORKAGE_BROKEN_HPA }, diff --git a/drivers/ata/libata-pmp.c b/drivers/ata/libata-pmp.c index 51f0ffb..00305f4 100644 --- a/drivers/ata/libata-pmp.c +++ b/drivers/ata/libata-pmp.c @@ -9,6 +9,7 @@ #include <linux/kernel.h> #include <linux/libata.h> +#include <linux/slab.h> #include "libata.h" const struct ata_port_operations sata_pmp_port_ops = { diff --git a/drivers/ata/libata-scsi.c b/drivers/ata/libata-scsi.c index bea003a..0088cde 100644 --- a/drivers/ata/libata-scsi.c +++ b/drivers/ata/libata-scsi.c @@ -33,6 +33,7 @@ * */ +#include <linux/slab.h> #include <linux/kernel.h> #include <linux/blkdev.h> #include <linux/spinlock.h> diff --git a/drivers/ata/libata-sff.c b/drivers/ata/libata-sff.c index 561dec2..e3877b6 100644 --- a/drivers/ata/libata-sff.c +++ b/drivers/ata/libata-sff.c @@ -33,6 +33,7 @@ */ #include <linux/kernel.h> +#include <linux/gfp.h> #include <linux/pci.h> #include <linux/libata.h> #include <linux/highmem.h> @@ -1667,6 +1668,7 @@ unsigned int ata_sff_host_intr(struct ata_port *ap, { struct ata_eh_info *ehi = &ap->link.eh_info; u8 status, host_stat = 0; + bool bmdma_stopped = false; VPRINTK("ata%u: protocol %d task_state %d\n", ap->print_id, qc->tf.protocol, ap->hsm_task_state); @@ -1699,6 +1701,7 @@ unsigned int ata_sff_host_intr(struct ata_port *ap, /* before we do anything else, clear DMA-Start bit */ ap->ops->bmdma_stop(qc); + bmdma_stopped = true; if (unlikely(host_stat & ATA_DMA_ERR)) { /* error when transfering data to/from memory */ @@ -1716,8 +1719,14 @@ unsigned int ata_sff_host_intr(struct ata_port *ap, /* check main status, clearing INTRQ if needed */ status = ata_sff_irq_status(ap); - if (status & ATA_BUSY) - goto idle_irq; + if (status & ATA_BUSY) { + if (bmdma_stopped) { + /* BMDMA engine is already stopped, we're screwed */ + qc->err_mask |= AC_ERR_HSM; + ap->hsm_task_state = HSM_ST_ERR; + } else + goto idle_irq; + } /* ack bmdma irq events */ ap->ops->sff_irq_clear(ap); @@ -1762,13 +1771,16 @@ EXPORT_SYMBOL_GPL(ata_sff_host_intr); irqreturn_t ata_sff_interrupt(int irq, void *dev_instance) { struct ata_host *host = dev_instance; + bool retried = false; unsigned int i; - unsigned int handled = 0, polling = 0; + unsigned int handled, idle, polling; unsigned long flags; /* TODO: make _irqsave conditional on x86 PCI IDE legacy mode */ spin_lock_irqsave(&host->lock, flags); +retry: + handled = idle = polling = 0; for (i = 0; i < host->n_ports; i++) { struct ata_port *ap = host->ports[i]; struct ata_queued_cmd *qc; @@ -1782,7 +1794,8 @@ irqreturn_t ata_sff_interrupt(int irq, void *dev_instance) handled |= ata_sff_host_intr(ap, qc); else polling |= 1 << i; - } + } else + idle |= 1 << i; } /* @@ -1790,7 +1803,9 @@ irqreturn_t ata_sff_interrupt(int irq, void *dev_instance) * asserting IRQ line, nobody cared will ensue. Check IRQ * pending status if available and clear spurious IRQ. */ - if (!handled) { + if (!handled && !retried) { + bool retry = false; + for (i = 0; i < host->n_ports; i++) { struct ata_port *ap = host->ports[i]; @@ -1801,12 +1816,23 @@ irqreturn_t ata_sff_interrupt(int irq, void *dev_instance) !ap->ops->sff_irq_check(ap)) continue; - if (printk_ratelimit()) - ata_port_printk(ap, KERN_INFO, - "clearing spurious IRQ\n"); + if (idle & (1 << i)) { + ap->ops->sff_check_status(ap); + ap->ops->sff_irq_clear(ap); + } else { + /* clear INTRQ and check if BUSY cleared */ + if (!(ap->ops->sff_check_status(ap) & ATA_BUSY)) + retry |= true; + /* + * With command in flight, we can't do + * sff_irq_clear() w/o racing with completion. + */ + } + } - ap->ops->sff_check_status(ap); - ap->ops->sff_irq_clear(ap); + if (retry) { + retried = true; + goto retry; } } diff --git a/drivers/ata/pata_acpi.c b/drivers/ata/pata_acpi.c index 8e5e132..1ea2be0 100644 --- a/drivers/ata/pata_acpi.c +++ b/drivers/ata/pata_acpi.c @@ -11,6 +11,7 @@ #include <linux/blkdev.h> #include <linux/delay.h> #include <linux/device.h> +#include <linux/gfp.h> #include <scsi/scsi_host.h> #include <acpi/acpi_bus.h> diff --git a/drivers/ata/pata_at32.c b/drivers/ata/pata_at32.c index 5c129f9..66ce6a5 100644 --- a/drivers/ata/pata_at32.c +++ b/drivers/ata/pata_at32.c @@ -18,6 +18,7 @@ #include <linux/delay.h> #include <linux/interrupt.h> #include <linux/irq.h> +#include <linux/slab.h> #include <scsi/scsi_host.h> #include <linux/ata.h> #include <linux/libata.h> diff --git a/drivers/ata/pata_at91.c b/drivers/ata/pata_at91.c index 376dd38..c6a946a 100644 --- a/drivers/ata/pata_at91.c +++ b/drivers/ata/pata_at91.c @@ -19,6 +19,7 @@ #include <linux/module.h> #include <linux/init.h> #include <linux/blkdev.h> +#include <linux/gfp.h> #include <scsi/scsi_host.h> #include <linux/ata.h> #include <linux/clk.h> diff --git a/drivers/ata/pata_atp867x.c b/drivers/ata/pata_atp867x.c index 6fe7ded..bb6e074 100644 --- a/drivers/ata/pata_atp867x.c +++ b/drivers/ata/pata_atp867x.c @@ -33,6 +33,7 @@ #include <linux/blkdev.h> #include <linux/delay.h> #include <linux/device.h> +#include <linux/gfp.h> #include <scsi/scsi_host.h> #include <linux/libata.h> diff --git a/drivers/ata/pata_cmd640.c b/drivers/ata/pata_cmd640.c index 6cd5d5d..45896b3 100644 --- a/drivers/ata/pata_cmd640.c +++ b/drivers/ata/pata_cmd640.c @@ -18,6 +18,7 @@ #include <linux/init.h> #include <linux/blkdev.h> #include <linux/delay.h> +#include <linux/gfp.h> #include <scsi/scsi_host.h> #include <linux/libata.h> diff --git a/drivers/ata/pata_icside.c b/drivers/ata/pata_icside.c index b663b7f..fa812e2 100644 --- a/drivers/ata/pata_icside.c +++ b/drivers/ata/pata_icside.c @@ -2,6 +2,7 @@ #include <linux/module.h> #include <linux/init.h> #include <linux/blkdev.h> +#include <linux/gfp.h> #include <scsi/scsi_host.h> #include <linux/ata.h> #include <linux/libata.h> diff --git a/drivers/ata/pata_it821x.c b/drivers/ata/pata_it821x.c index 9bde1cb..5cb286f 100644 --- a/drivers/ata/pata_it821x.c +++ b/drivers/ata/pata_it821x.c @@ -75,6 +75,7 @@ #include <linux/init.h> #include <linux/blkdev.h> #include <linux/delay.h> +#include <linux/slab.h> #include <scsi/scsi_host.h> #include <linux/libata.h> diff --git a/drivers/ata/pata_macio.c b/drivers/ata/pata_macio.c index 4cc7bbd..211b643 100644 --- a/drivers/ata/pata_macio.c +++ b/drivers/ata/pata_macio.c @@ -21,6 +21,7 @@ #include <linux/pmu.h> #include <linux/scatterlist.h> #include <linux/of.h> +#include <linux/gfp.h> #include <scsi/scsi.h> #include <scsi/scsi_host.h> diff --git a/drivers/ata/pata_mpc52xx.c b/drivers/ata/pata_mpc52xx.c index 2bc2dbe..9f5b053 100644 --- a/drivers/ata/pata_mpc52xx.c +++ b/drivers/ata/pata_mpc52xx.c @@ -16,7 +16,7 @@ #include <linux/kernel.h> #include <linux/module.h> -#include <linux/slab.h> +#include <linux/gfp.h> #include <linux/delay.h> #include <linux/libata.h> #include <linux/of_platform.h> diff --git a/drivers/ata/pata_octeon_cf.c b/drivers/ata/pata_octeon_cf.c index 37ef416..005a444 100644 --- a/drivers/ata/pata_octeon_cf.c +++ b/drivers/ata/pata_octeon_cf.c @@ -13,6 +13,7 @@ #include <linux/module.h> #include <linux/libata.h> #include <linux/irq.h> +#include <linux/slab.h> #include <linux/platform_device.h> #include <linux/workqueue.h> #include <scsi/scsi_host.h> diff --git a/drivers/ata/pata_pcmcia.c b/drivers/ata/pata_pcmcia.c index 147de2f..3c3172d 100644 --- a/drivers/ata/pata_pcmcia.c +++ b/drivers/ata/pata_pcmcia.c @@ -29,6 +29,7 @@ #include <linux/init.h> #include <linux/blkdev.h> #include <linux/delay.h> +#include <linux/slab.h> #include <scsi/scsi_host.h> #include <linux/ata.h> #include <linux/libata.h> diff --git a/drivers/ata/pata_rb532_cf.c b/drivers/ata/pata_rb532_cf.c index 45f1e10..0ffd631 100644 --- a/drivers/ata/pata_rb532_cf.c +++ b/drivers/ata/pata_rb532_cf.c @@ -19,6 +19,7 @@ * */ +#include <linux/gfp.h> #include <linux/kernel.h> #include <linux/module.h> #include <linux/platform_device.h> diff --git a/drivers/ata/pata_rdc.c b/drivers/ata/pata_rdc.c index 237a24d..37092cf 100644 --- a/drivers/ata/pata_rdc.c +++ b/drivers/ata/pata_rdc.c @@ -28,6 +28,7 @@ #include <linux/blkdev.h> #include <linux/delay.h> #include <linux/device.h> +#include <linux/gfp.h> #include <scsi/scsi_host.h> #include <linux/libata.h> #include <linux/dmi.h> diff --git a/drivers/ata/pata_via.c b/drivers/ata/pata_via.c index 3059ec0..741e7cb 100644 --- a/drivers/ata/pata_via.c +++ b/drivers/ata/pata_via.c @@ -58,6 +58,7 @@ #include <linux/init.h> #include <linux/blkdev.h> #include <linux/delay.h> +#include <linux/gfp.h> #include <scsi/scsi_host.h> #include <linux/libata.h> #include <linux/dmi.h> @@ -576,6 +577,10 @@ static int via_init_one(struct pci_dev *pdev, const struct pci_device_id *id) u8 rev = isa->revision; pci_dev_put(isa); + if ((id->device == 0x0415 || id->device == 0x3164) && + (config->id != id->device)) + continue; + if (rev >= config->rev_min && rev <= config->rev_max) break; } @@ -677,6 +682,7 @@ static const struct pci_device_id via[] = { { PCI_VDEVICE(VIA, 0x3164), }, { PCI_VDEVICE(VIA, 0x5324), }, { PCI_VDEVICE(VIA, 0xC409), VIA_IDFLAG_SINGLE }, + { PCI_VDEVICE(VIA, 0x9001), VIA_IDFLAG_SINGLE }, { }, }; diff --git a/drivers/ata/pdc_adma.c b/drivers/ata/pdc_adma.c index 6c65b07..5904cfd 100644 --- a/drivers/ata/pdc_adma.c +++ b/drivers/ata/pdc_adma.c @@ -34,6 +34,7 @@ #include <linux/kernel.h> #include <linux/module.h> +#include <linux/gfp.h> #include <linux/pci.h> #include <linux/init.h> #include <linux/blkdev.h> diff --git a/drivers/ata/sata_fsl.c b/drivers/ata/sata_fsl.c index ce4136e..a69192b 100644 --- a/drivers/ata/sata_fsl.c +++ b/drivers/ata/sata_fsl.c @@ -18,6 +18,7 @@ #include <linux/kernel.h> #include <linux/module.h> #include <linux/platform_device.h> +#include <linux/slab.h> #include <scsi/scsi_host.h> #include <scsi/scsi_cmnd.h> diff --git a/drivers/ata/sata_inic162x.c b/drivers/ata/sata_inic162x.c index 4406902..27dc6c8 100644 --- a/drivers/ata/sata_inic162x.c +++ b/drivers/ata/sata_inic162x.c @@ -39,6 +39,7 @@ * happy to assist. */ +#include <linux/gfp.h> #include <linux/kernel.h> #include <linux/module.h> #include <linux/pci.h> diff --git a/drivers/ata/sata_mv.c b/drivers/ata/sata_mv.c index df8ee32..71cc0d4 100644 --- a/drivers/ata/sata_mv.c +++ b/drivers/ata/sata_mv.c @@ -64,6 +64,7 @@ #include <linux/ata_platform.h> #include <linux/mbus.h> #include <linux/bitops.h> +#include <linux/gfp.h> #include <scsi/scsi_host.h> #include <scsi/scsi_cmnd.h> #include <scsi/scsi_device.h> diff --git a/drivers/ata/sata_nv.c b/drivers/ata/sata_nv.c index 684fe04..2a98b09 100644 --- a/drivers/ata/sata_nv.c +++ b/drivers/ata/sata_nv.c @@ -38,6 +38,7 @@ #include <linux/kernel.h> #include <linux/module.h> +#include <linux/gfp.h> #include <linux/pci.h> #include <linux/init.h> #include <linux/blkdev.h> diff --git a/drivers/ata/sata_promise.c b/drivers/ata/sata_promise.c index 6330628..5356ec0 100644 --- a/drivers/ata/sata_promise.c +++ b/drivers/ata/sata_promise.c @@ -33,6 +33,7 @@ #include <linux/kernel.h> #include <linux/module.h> +#include <linux/gfp.h> #include <linux/pci.h> #include <linux/init.h> #include <linux/blkdev.h> diff --git a/drivers/ata/sata_qstor.c b/drivers/ata/sata_qstor.c index 326c0cf..92ba45e 100644 --- a/drivers/ata/sata_qstor.c +++ b/drivers/ata/sata_qstor.c @@ -29,6 +29,7 @@ #include <linux/kernel.h> #include <linux/module.h> +#include <linux/gfp.h> #include <linux/pci.h> #include <linux/init.h> #include <linux/blkdev.h> diff --git a/drivers/ata/sata_sil24.c b/drivers/ata/sata_sil24.c index 1370df6..433b6b8 100644 --- a/drivers/ata/sata_sil24.c +++ b/drivers/ata/sata_sil24.c @@ -19,6 +19,7 @@ #include <linux/kernel.h> #include <linux/module.h> +#include <linux/gfp.h> #include <linux/pci.h> #include <linux/blkdev.h> #include <linux/delay.h> diff --git a/drivers/ata/sata_sx4.c b/drivers/ata/sata_sx4.c index bbcf970..232468f 100644 --- a/drivers/ata/sata_sx4.c +++ b/drivers/ata/sata_sx4.c @@ -81,6 +81,7 @@ #include <linux/kernel.h> #include <linux/module.h> #include <linux/pci.h> +#include <linux/slab.h> #include <linux/init.h> #include <linux/blkdev.h> #include <linux/delay.h> diff --git a/drivers/ata/sata_uli.c b/drivers/ata/sata_uli.c index e5bff47..011e098 100644 --- a/drivers/ata/sata_uli.c +++ b/drivers/ata/sata_uli.c @@ -26,6 +26,7 @@ #include <linux/kernel.h> #include <linux/module.h> +#include <linux/gfp.h> #include <linux/pci.h> #include <linux/init.h> #include <linux/blkdev.h> diff --git a/drivers/atm/adummy.c b/drivers/atm/adummy.c index 5effec6..6d44f07 100644 --- a/drivers/atm/adummy.c +++ b/drivers/atm/adummy.c @@ -13,6 +13,7 @@ #include <linux/mm.h> #include <linux/timer.h> #include <linux/interrupt.h> +#include <linux/slab.h> #include <asm/io.h> #include <asm/byteorder.h> #include <asm/uaccess.h> diff --git a/drivers/atm/ambassador.c b/drivers/atm/ambassador.c index 8af2341..9d18644 100644 --- a/drivers/atm/ambassador.c +++ b/drivers/atm/ambassador.c @@ -36,6 +36,7 @@ #include <linux/mutex.h> #include <linux/firmware.h> #include <linux/ihex.h> +#include <linux/slab.h> #include <asm/atomic.h> #include <asm/io.h> diff --git a/drivers/atm/atmtcp.c b/drivers/atm/atmtcp.c index 02ad83d..b867121 100644 --- a/drivers/atm/atmtcp.c +++ b/drivers/atm/atmtcp.c @@ -9,6 +9,7 @@ #include <linux/atm_tcp.h> #include <linux/bitops.h> #include <linux/init.h> +#include <linux/slab.h> #include <asm/uaccess.h> #include <asm/atomic.h> diff --git a/drivers/atm/eni.c b/drivers/atm/eni.c index 0c30261..719ec5a 100644 --- a/drivers/atm/eni.c +++ b/drivers/atm/eni.c @@ -18,6 +18,7 @@ #include <linux/init.h> #include <linux/atm_eni.h> #include <linux/bitops.h> +#include <linux/slab.h> #include <asm/system.h> #include <asm/io.h> #include <asm/atomic.h> diff --git a/drivers/atm/firestream.c b/drivers/atm/firestream.c index cd5049a..6e600af 100644 --- a/drivers/atm/firestream.c +++ b/drivers/atm/firestream.c @@ -46,6 +46,7 @@ #include <linux/init.h> #include <linux/capability.h> #include <linux/bitops.h> +#include <linux/slab.h> #include <asm/byteorder.h> #include <asm/system.h> #include <asm/string.h> diff --git a/drivers/atm/he.c b/drivers/atm/he.c index e8c6529..c213e0d 100644 --- a/drivers/atm/he.c +++ b/drivers/atm/he.c @@ -67,6 +67,7 @@ #include <linux/timer.h> #include <linux/interrupt.h> #include <linux/dma-mapping.h> +#include <linux/slab.h> #include <asm/io.h> #include <asm/byteorder.h> #include <asm/uaccess.h> diff --git a/drivers/atm/horizon.c b/drivers/atm/horizon.c index 4e49021..54720ba 100644 --- a/drivers/atm/horizon.c +++ b/drivers/atm/horizon.c @@ -40,6 +40,7 @@ #include <linux/init.h> #include <linux/ioport.h> #include <linux/wait.h> +#include <linux/slab.h> #include <asm/system.h> #include <asm/io.h> diff --git a/drivers/atm/idt77105.c b/drivers/atm/idt77105.c index 84672dc..dab5cf5 100644 --- a/drivers/atm/idt77105.c +++ b/drivers/atm/idt77105.c @@ -15,6 +15,7 @@ #include <linux/capability.h> #include <linux/atm_idt77105.h> #include <linux/spinlock.h> +#include <linux/slab.h> #include <asm/system.h> #include <asm/param.h> #include <asm/uaccess.h> diff --git a/drivers/atm/idt77252.c b/drivers/atm/idt77252.c index 01f36c0..98657a6 100644 --- a/drivers/atm/idt77252.c +++ b/drivers/atm/idt77252.c @@ -41,6 +41,7 @@ #include <linux/wait.h> #include <linux/jiffies.h> #include <linux/mutex.h> +#include <linux/slab.h> #include <asm/io.h> #include <asm/uaccess.h> diff --git a/drivers/atm/iphase.c b/drivers/atm/iphase.c index 25a4c86..ee9ddeb 100644 --- a/drivers/atm/iphase.c +++ b/drivers/atm/iphase.c @@ -54,6 +54,7 @@ #include <linux/uio.h> #include <linux/init.h> #include <linux/wait.h> +#include <linux/slab.h> #include <asm/system.h> #include <asm/io.h> #include <asm/atomic.h> diff --git a/drivers/atm/lanai.c b/drivers/atm/lanai.c index 23d9505..cbe15a8 100644 --- a/drivers/atm/lanai.c +++ b/drivers/atm/lanai.c @@ -55,6 +55,7 @@ */ #include <linux/module.h> +#include <linux/slab.h> #include <linux/mm.h> #include <linux/atmdev.h> #include <asm/io.h> diff --git a/drivers/atm/nicstar.c b/drivers/atm/nicstar.c index 5083840..b7473a6 100644 --- a/drivers/atm/nicstar.c +++ b/drivers/atm/nicstar.c @@ -49,6 +49,7 @@ #include <linux/timer.h> #include <linux/interrupt.h> #include <linux/bitops.h> +#include <linux/slab.h> #include <asm/io.h> #include <asm/uaccess.h> #include <asm/atomic.h> diff --git a/drivers/atm/solos-pci.c b/drivers/atm/solos-pci.c index 51eed67..ded76c4 100644 --- a/drivers/atm/solos-pci.c +++ b/drivers/atm/solos-pci.c @@ -40,6 +40,7 @@ #include <linux/firmware.h> #include <linux/ctype.h> #include <linux/swab.h> +#include <linux/slab.h> #define VERSION "0.07" #define PTAG "solos-pci" diff --git a/drivers/atm/suni.c b/drivers/atm/suni.c index 6dd3f59..da4b91f 100644 --- a/drivers/atm/suni.c +++ b/drivers/atm/suni.c @@ -21,6 +21,7 @@ #include <linux/init.h> #include <linux/capability.h> #include <linux/atm_suni.h> +#include <linux/slab.h> #include <asm/system.h> #include <asm/param.h> #include <asm/uaccess.h> diff --git a/drivers/atm/uPD98402.c b/drivers/atm/uPD98402.c index fc8cb07..c45ae05 100644 --- a/drivers/atm/uPD98402.c +++ b/drivers/atm/uPD98402.c @@ -9,6 +9,7 @@ #include <linux/atmdev.h> #include <linux/sonet.h> #include <linux/init.h> +#include <linux/slab.h> #include <asm/uaccess.h> #include <asm/atomic.h> diff --git a/drivers/atm/zatm.c b/drivers/atm/zatm.c index 2e9635b..702acce 100644 --- a/drivers/atm/zatm.c +++ b/drivers/atm/zatm.c @@ -21,6 +21,7 @@ #include <linux/capability.h> #include <linux/bitops.h> #include <linux/wait.h> +#include <linux/slab.h> #include <asm/byteorder.h> #include <asm/system.h> #include <asm/string.h> diff --git a/drivers/auxdisplay/cfag12864b.c b/drivers/auxdisplay/cfag12864b.c index eacb175..4975859 100644 --- a/drivers/auxdisplay/cfag12864b.c +++ b/drivers/auxdisplay/cfag12864b.c @@ -27,6 +27,7 @@ #include <linux/module.h> #include <linux/kernel.h> #include <linux/fs.h> +#include <linux/slab.h> #include <linux/cdev.h> #include <linux/delay.h> #include <linux/device.h> diff --git a/drivers/auxdisplay/cfag12864bfb.c b/drivers/auxdisplay/cfag12864bfb.c index b0ca5a47..3fecfb4 100644 --- a/drivers/auxdisplay/cfag12864bfb.c +++ b/drivers/auxdisplay/cfag12864bfb.c @@ -31,7 +31,6 @@ #include <linux/fb.h> #include <linux/mm.h> #include <linux/platform_device.h> -#include <linux/slab.h> #include <linux/string.h> #include <linux/uaccess.h> #include <linux/cfag12864b.h> diff --git a/drivers/base/attribute_container.c b/drivers/base/attribute_container.c index b9cda05..8fc200b 100644 --- a/drivers/base/attribute_container.c +++ b/drivers/base/attribute_container.c @@ -328,6 +328,7 @@ attribute_container_add_attrs(struct device *classdev) return sysfs_create_group(&classdev->kobj, cont->grp); for (i = 0; attrs[i]; i++) { + sysfs_attr_init(&attrs[i]->attr); error = device_create_file(classdev, attrs[i]); if (error) return error; diff --git a/drivers/base/bus.c b/drivers/base/bus.c index 71f6af5..12eec3f 100644 --- a/drivers/base/bus.c +++ b/drivers/base/bus.c @@ -13,6 +13,7 @@ #include <linux/device.h> #include <linux/module.h> #include <linux/errno.h> +#include <linux/slab.h> #include <linux/init.h> #include <linux/string.h> #include "base.h" diff --git a/drivers/base/cpu.c b/drivers/base/cpu.c index b5242e1..f35719a 100644 --- a/drivers/base/cpu.c +++ b/drivers/base/cpu.c @@ -10,6 +10,7 @@ #include <linux/topology.h> #include <linux/device.h> #include <linux/node.h> +#include <linux/gfp.h> #include "base.h" diff --git a/drivers/base/devres.c b/drivers/base/devres.c index 05dd307..cf7a0c7 100644 --- a/drivers/base/devres.c +++ b/drivers/base/devres.c @@ -9,6 +9,7 @@ #include <linux/device.h> #include <linux/module.h> +#include <linux/slab.h> #include "base.h" diff --git a/drivers/base/devtmpfs.c b/drivers/base/devtmpfs.c index dac478c..057cf11 100644 --- a/drivers/base/devtmpfs.c +++ b/drivers/base/devtmpfs.c @@ -23,6 +23,7 @@ #include <linux/cred.h> #include <linux/sched.h> #include <linux/init_task.h> +#include <linux/slab.h> static struct vfsmount *dev_mnt; diff --git a/drivers/base/dma-coherent.c b/drivers/base/dma-coherent.c index 962a3b5..d4d8ce5 100644 --- a/drivers/base/dma-coherent.c +++ b/drivers/base/dma-coherent.c @@ -2,6 +2,7 @@ * Coherent per-device memory handling. * Borrowed from i386 */ +#include <linux/slab.h> #include <linux/kernel.h> #include <linux/dma-mapping.h> diff --git a/drivers/base/dma-mapping.c b/drivers/base/dma-mapping.c index ca9186f..763d59c 100644 --- a/drivers/base/dma-mapping.c +++ b/drivers/base/dma-mapping.c @@ -8,6 +8,7 @@ */ #include <linux/dma-mapping.h> +#include <linux/gfp.h> /* * Managed DMA API diff --git a/drivers/base/driver.c b/drivers/base/driver.c index 90c9fff..b631f7c 100644 --- a/drivers/base/driver.c +++ b/drivers/base/driver.c @@ -13,6 +13,7 @@ #include <linux/device.h> #include <linux/module.h> #include <linux/errno.h> +#include <linux/slab.h> #include <linux/string.h> #include "base.h" diff --git a/drivers/base/firmware_class.c b/drivers/base/firmware_class.c index 18518ba..985da11 100644 --- a/drivers/base/firmware_class.c +++ b/drivers/base/firmware_class.c @@ -19,6 +19,7 @@ #include <linux/kthread.h> #include <linux/highmem.h> #include <linux/firmware.h> +#include <linux/slab.h> #define to_dev(obj) container_of(obj, struct device, kobj) diff --git a/drivers/base/memory.c b/drivers/base/memory.c index db0848e..933442f 100644 --- a/drivers/base/memory.c +++ b/drivers/base/memory.c @@ -22,6 +22,7 @@ #include <linux/mm.h> #include <linux/mutex.h> #include <linux/stat.h> +#include <linux/slab.h> #include <asm/atomic.h> #include <asm/uaccess.h> @@ -312,7 +313,7 @@ static ssize_t print_block_size(struct sysdev_class *class, struct sysdev_class_attribute *attr, char *buf) { - return sprintf(buf, "%#lx\n", (unsigned long)PAGES_PER_SECTION * PAGE_SIZE); + return sprintf(buf, "%lx\n", (unsigned long)PAGES_PER_SECTION * PAGE_SIZE); } static SYSDEV_CLASS_ATTR(block_size_bytes, 0444, print_block_size, NULL); diff --git a/drivers/base/module.c b/drivers/base/module.c index 103be9c..f32f2f9 100644 --- a/drivers/base/module.c +++ b/drivers/base/module.c @@ -7,6 +7,7 @@ #include <linux/device.h> #include <linux/module.h> #include <linux/errno.h> +#include <linux/slab.h> #include <linux/string.h> #include "base.h" diff --git a/drivers/base/node.c b/drivers/base/node.c index 93b3ac6..057979a 100644 --- a/drivers/base/node.c +++ b/drivers/base/node.c @@ -15,6 +15,7 @@ #include <linux/cpu.h> #include <linux/device.h> #include <linux/swap.h> +#include <linux/slab.h> static struct sysdev_class_attribute *node_state_attrs[]; diff --git a/drivers/base/power/main.c b/drivers/base/power/main.c index d477f4d..941fcb8 100644 --- a/drivers/base/power/main.c +++ b/drivers/base/power/main.c @@ -439,8 +439,23 @@ static int device_resume_noirq(struct device *dev, pm_message_t state) if (dev->bus && dev->bus->pm) { pm_dev_dbg(dev, state, "EARLY "); error = pm_noirq_op(dev, dev->bus->pm, state); + if (error) + goto End; } + if (dev->type && dev->type->pm) { + pm_dev_dbg(dev, state, "EARLY type "); + error = pm_noirq_op(dev, dev->type->pm, state); + if (error) + goto End; + } + + if (dev->class && dev->class->pm) { + pm_dev_dbg(dev, state, "EARLY class "); + error = pm_noirq_op(dev, dev->class->pm, state); + } + +End: TRACE_RESUME(error); return error; } @@ -735,10 +750,26 @@ static int device_suspend_noirq(struct device *dev, pm_message_t state) { int error = 0; + if (dev->class && dev->class->pm) { + pm_dev_dbg(dev, state, "LATE class "); + error = pm_noirq_op(dev, dev->class->pm, state); + if (error) + goto End; + } + + if (dev->type && dev->type->pm) { + pm_dev_dbg(dev, state, "LATE type "); + error = pm_noirq_op(dev, dev->type->pm, state); + if (error) + goto End; + } + if (dev->bus && dev->bus->pm) { pm_dev_dbg(dev, state, "LATE "); error = pm_noirq_op(dev, dev->bus->pm, state); } + +End: return error; } diff --git a/drivers/base/sys.c b/drivers/base/sys.c index 8980fee..9354dc1 100644 --- a/drivers/base/sys.c +++ b/drivers/base/sys.c @@ -17,7 +17,6 @@ #include <linux/module.h> #include <linux/kernel.h> #include <linux/init.h> -#include <linux/slab.h> #include <linux/string.h> #include <linux/pm.h> #include <linux/device.h> diff --git a/drivers/block/DAC960.c b/drivers/block/DAC960.c index 459f1bc..c5f22bb 100644 --- a/drivers/block/DAC960.c +++ b/drivers/block/DAC960.c @@ -2533,7 +2533,6 @@ static bool DAC960_RegisterBlockDevice(DAC960_Controller_T *Controller) Controller->RequestQueue[n] = RequestQueue; blk_queue_bounce_limit(RequestQueue, Controller->BounceBufferLimit); RequestQueue->queuedata = Controller; - blk_queue_max_hw_segments(RequestQueue, Controller->DriverScatterGatherLimit); blk_queue_max_segments(RequestQueue, Controller->DriverScatterGatherLimit); blk_queue_max_hw_sectors(RequestQueue, Controller->MaxBlocksPerCommand); disk->queue = RequestQueue; diff --git a/drivers/block/amiflop.c b/drivers/block/amiflop.c index 0552258..0182a22 100644 --- a/drivers/block/amiflop.c +++ b/drivers/block/amiflop.c @@ -54,6 +54,7 @@ */ #include <linux/module.h> +#include <linux/slab.h> #include <linux/fd.h> #include <linux/hdreg.h> diff --git a/drivers/block/aoe/aoeblk.c b/drivers/block/aoe/aoeblk.c index 3af97d4..035cefe 100644 --- a/drivers/block/aoe/aoeblk.c +++ b/drivers/block/aoe/aoeblk.c @@ -9,6 +9,7 @@ #include <linux/backing-dev.h> #include <linux/fs.h> #include <linux/ioctl.h> +#include <linux/slab.h> #include <linux/genhd.h> #include <linux/netdevice.h> #include "aoe.h" diff --git a/drivers/block/aoe/aoechr.c b/drivers/block/aoe/aoechr.c index 62141ec..4a1b9e74 100644 --- a/drivers/block/aoe/aoechr.c +++ b/drivers/block/aoe/aoechr.c @@ -8,6 +8,7 @@ #include <linux/blkdev.h> #include <linux/completion.h> #include <linux/delay.h> +#include <linux/slab.h> #include <linux/smp_lock.h> #include <linux/skbuff.h> #include "aoe.h" diff --git a/drivers/block/aoe/aoecmd.c b/drivers/block/aoe/aoecmd.c index 64a223b..5674bd0 100644 --- a/drivers/block/aoe/aoecmd.c +++ b/drivers/block/aoe/aoecmd.c @@ -5,6 +5,7 @@ */ #include <linux/ata.h> +#include <linux/slab.h> #include <linux/hdreg.h> #include <linux/blkdev.h> #include <linux/skbuff.h> diff --git a/drivers/block/aoe/aoedev.c b/drivers/block/aoe/aoedev.c index fa67027..0849280 100644 --- a/drivers/block/aoe/aoedev.c +++ b/drivers/block/aoe/aoedev.c @@ -8,6 +8,7 @@ #include <linux/blkdev.h> #include <linux/netdevice.h> #include <linux/delay.h> +#include <linux/slab.h> #include "aoe.h" static void dummy_timer(ulong); diff --git a/drivers/block/aoe/aoenet.c b/drivers/block/aoe/aoenet.c index ce0d62c..4d3bc0d 100644 --- a/drivers/block/aoe/aoenet.c +++ b/drivers/block/aoe/aoenet.c @@ -4,6 +4,7 @@ * Ethernet portion of AoE driver */ +#include <linux/gfp.h> #include <linux/hdreg.h> #include <linux/blkdev.h> #include <linux/netdevice.h> diff --git a/drivers/block/brd.c b/drivers/block/brd.c index c6ddeac..6081e81 100644 --- a/drivers/block/brd.c +++ b/drivers/block/brd.c @@ -15,9 +15,9 @@ #include <linux/blkdev.h> #include <linux/bio.h> #include <linux/highmem.h> -#include <linux/gfp.h> #include <linux/radix-tree.h> #include <linux/buffer_head.h> /* invalidate_bh_lrus() */ +#include <linux/slab.h> #include <asm/uaccess.h> diff --git a/drivers/block/cciss.c b/drivers/block/cciss.c index 9e3af30..eb5ff05 100644 --- a/drivers/block/cciss.c +++ b/drivers/block/cciss.c @@ -3341,6 +3341,7 @@ static irqreturn_t do_cciss_intr(int irq, void *dev_id) printk(KERN_WARNING "cciss: controller cciss%d failed, stopping.\n", h->ctlr); + spin_unlock_irqrestore(CCISS_LOCK(h->ctlr), flags); fail_all_cmds(h->ctlr); return IRQ_HANDLED; } diff --git a/drivers/block/drbd/drbd_actlog.c b/drivers/block/drbd/drbd_actlog.c index 17956ff..df01899 100644 --- a/drivers/block/drbd/drbd_actlog.c +++ b/drivers/block/drbd/drbd_actlog.c @@ -536,7 +536,9 @@ static void atodb_endio(struct bio *bio, int error) put_ldev(mdev); } +/* sector to word */ #define S2W(s) ((s)<<(BM_EXT_SHIFT-BM_BLOCK_SHIFT-LN2_BPL)) + /* activity log to on disk bitmap -- prepare bio unless that sector * is already covered by previously prepared bios */ static int atodb_prepare_unless_covered(struct drbd_conf *mdev, @@ -546,13 +548,20 @@ static int atodb_prepare_unless_covered(struct drbd_conf *mdev, { struct bio *bio; struct page *page; - sector_t on_disk_sector = enr + mdev->ldev->md.md_offset - + mdev->ldev->md.bm_offset; + sector_t on_disk_sector; unsigned int page_offset = PAGE_SIZE; int offset; int i = 0; int err = -ENOMEM; + /* We always write aligned, full 4k blocks, + * so we can ignore the logical_block_size (for now) */ + enr &= ~7U; + on_disk_sector = enr + mdev->ldev->md.md_offset + + mdev->ldev->md.bm_offset; + + D_ASSERT(!(on_disk_sector & 7U)); + /* Check if that enr is already covered by an already created bio. * Caution, bios[] is not NULL terminated, * but only initialized to all NULL. @@ -588,7 +597,7 @@ static int atodb_prepare_unless_covered(struct drbd_conf *mdev, offset = S2W(enr); drbd_bm_get_lel(mdev, offset, - min_t(size_t, S2W(1), drbd_bm_words(mdev) - offset), + min_t(size_t, S2W(8), drbd_bm_words(mdev) - offset), kmap(page) + page_offset); kunmap(page); @@ -597,7 +606,7 @@ static int atodb_prepare_unless_covered(struct drbd_conf *mdev, bio->bi_bdev = mdev->ldev->md_bdev; bio->bi_sector = on_disk_sector; - if (bio_add_page(bio, page, MD_SECTOR_SIZE, page_offset) != MD_SECTOR_SIZE) + if (bio_add_page(bio, page, 4096, page_offset) != 4096) goto out_put_page; atomic_inc(&wc->count); @@ -1327,7 +1336,7 @@ int drbd_rs_del_all(struct drbd_conf *mdev) /* ok, ->resync is there. */ for (i = 0; i < mdev->resync->nr_elements; i++) { e = lc_element_by_index(mdev->resync, i); - bm_ext = e ? lc_entry(e, struct bm_extent, lce) : NULL; + bm_ext = lc_entry(e, struct bm_extent, lce); if (bm_ext->lce.lc_number == LC_FREE) continue; if (bm_ext->lce.lc_number == mdev->resync_wenr) { diff --git a/drivers/block/drbd/drbd_bitmap.c b/drivers/block/drbd/drbd_bitmap.c index b61057e..3390716 100644 --- a/drivers/block/drbd/drbd_bitmap.c +++ b/drivers/block/drbd/drbd_bitmap.c @@ -26,6 +26,7 @@ #include <linux/vmalloc.h> #include <linux/string.h> #include <linux/drbd.h> +#include <linux/slab.h> #include <asm/kmap_types.h> #include "drbd_int.h" @@ -66,7 +67,7 @@ struct drbd_bitmap { size_t bm_words; size_t bm_number_of_pages; sector_t bm_dev_capacity; - struct semaphore bm_change; /* serializes resize operations */ + struct mutex bm_change; /* serializes resize operations */ atomic_t bm_async_io; wait_queue_head_t bm_io_wait; @@ -114,7 +115,7 @@ void drbd_bm_lock(struct drbd_conf *mdev, char *why) return; } - trylock_failed = down_trylock(&b->bm_change); + trylock_failed = !mutex_trylock(&b->bm_change); if (trylock_failed) { dev_warn(DEV, "%s going to '%s' but bitmap already locked for '%s' by %s\n", @@ -125,7 +126,7 @@ void drbd_bm_lock(struct drbd_conf *mdev, char *why) b->bm_task == mdev->receiver.task ? "receiver" : b->bm_task == mdev->asender.task ? "asender" : b->bm_task == mdev->worker.task ? "worker" : "?"); - down(&b->bm_change); + mutex_lock(&b->bm_change); } if (__test_and_set_bit(BM_LOCKED, &b->bm_flags)) dev_err(DEV, "FIXME bitmap already locked in bm_lock\n"); @@ -147,7 +148,7 @@ void drbd_bm_unlock(struct drbd_conf *mdev) b->bm_why = NULL; b->bm_task = NULL; - up(&b->bm_change); + mutex_unlock(&b->bm_change); } /* word offset to long pointer */ @@ -295,7 +296,7 @@ int drbd_bm_init(struct drbd_conf *mdev) if (!b) return -ENOMEM; spin_lock_init(&b->bm_lock); - init_MUTEX(&b->bm_change); + mutex_init(&b->bm_change); init_waitqueue_head(&b->bm_io_wait); mdev->bitmap = b; diff --git a/drivers/block/drbd/drbd_int.h b/drivers/block/drbd/drbd_int.h index d9301e8..e5e86a7 100644 --- a/drivers/block/drbd/drbd_int.h +++ b/drivers/block/drbd/drbd_int.h @@ -261,6 +261,9 @@ static inline const char *cmdname(enum drbd_packets cmd) [P_OV_REQUEST] = "OVRequest", [P_OV_REPLY] = "OVReply", [P_OV_RESULT] = "OVResult", + [P_CSUM_RS_REQUEST] = "CsumRSRequest", + [P_RS_IS_IN_SYNC] = "CsumRSIsInSync", + [P_COMPRESSED_BITMAP] = "CBitmap", [P_MAX_CMD] = NULL, }; @@ -443,13 +446,18 @@ struct p_rs_param_89 { char csums_alg[SHARED_SECRET_MAX]; } __packed; +enum drbd_conn_flags { + CF_WANT_LOSE = 1, + CF_DRY_RUN = 2, +}; + struct p_protocol { struct p_header head; u32 protocol; u32 after_sb_0p; u32 after_sb_1p; u32 after_sb_2p; - u32 want_lose; + u32 conn_flags; u32 two_primaries; /* Since protocol version 87 and higher. */ @@ -791,6 +799,8 @@ enum { * while this is set. */ RESIZE_PENDING, /* Size change detected locally, waiting for the response from * the peer, if it changed there as well. */ + CONN_DRY_RUN, /* Expect disconnect after resync handshake. */ + GOT_PING_ACK, /* set when we receive a ping_ack packet, misc wait gets woken */ }; struct drbd_bitmap; /* opaque for drbd_conf */ diff --git a/drivers/block/drbd/drbd_main.c b/drivers/block/drbd/drbd_main.c index ab871e0..67e0fc5 100644 --- a/drivers/block/drbd/drbd_main.c +++ b/drivers/block/drbd/drbd_main.c @@ -1668,7 +1668,7 @@ int drbd_send_sync_param(struct drbd_conf *mdev, struct syncer_conf *sc) int drbd_send_protocol(struct drbd_conf *mdev) { struct p_protocol *p; - int size, rv; + int size, cf, rv; size = sizeof(struct p_protocol); @@ -1685,9 +1685,21 @@ int drbd_send_protocol(struct drbd_conf *mdev) p->after_sb_0p = cpu_to_be32(mdev->net_conf->after_sb_0p); p->after_sb_1p = cpu_to_be32(mdev->net_conf->after_sb_1p); p->after_sb_2p = cpu_to_be32(mdev->net_conf->after_sb_2p); - p->want_lose = cpu_to_be32(mdev->net_conf->want_lose); p->two_primaries = cpu_to_be32(mdev->net_conf->two_primaries); + cf = 0; + if (mdev->net_conf->want_lose) + cf |= CF_WANT_LOSE; + if (mdev->net_conf->dry_run) { + if (mdev->agreed_pro_version >= 92) + cf |= CF_DRY_RUN; + else { + dev_err(DEV, "--dry-run is not supported by peer"); + return 0; + } + } + p->conn_flags = cpu_to_be32(cf); + if (mdev->agreed_pro_version >= 87) strcpy(p->integrity_alg, mdev->net_conf->integrity_alg); @@ -3161,14 +3173,18 @@ void drbd_free_bc(struct drbd_backing_dev *ldev) void drbd_free_sock(struct drbd_conf *mdev) { if (mdev->data.socket) { + mutex_lock(&mdev->data.mutex); kernel_sock_shutdown(mdev->data.socket, SHUT_RDWR); sock_release(mdev->data.socket); mdev->data.socket = NULL; + mutex_unlock(&mdev->data.mutex); } if (mdev->meta.socket) { + mutex_lock(&mdev->meta.mutex); kernel_sock_shutdown(mdev->meta.socket, SHUT_RDWR); sock_release(mdev->meta.socket); mdev->meta.socket = NULL; + mutex_unlock(&mdev->meta.mutex); } } diff --git a/drivers/block/drbd/drbd_nl.c b/drivers/block/drbd/drbd_nl.c index 4df3b40..6429d2b 100644 --- a/drivers/block/drbd/drbd_nl.c +++ b/drivers/block/drbd/drbd_nl.c @@ -285,8 +285,8 @@ int drbd_set_role(struct drbd_conf *mdev, enum drbd_role new_role, int force) } if (r == SS_NO_UP_TO_DATE_DISK && force && - (mdev->state.disk == D_INCONSISTENT || - mdev->state.disk == D_OUTDATED)) { + (mdev->state.disk < D_UP_TO_DATE && + mdev->state.disk >= D_INCONSISTENT)) { mask.disk = D_MASK; val.disk = D_UP_TO_DATE; forced = 1; @@ -407,7 +407,7 @@ static int drbd_nl_primary(struct drbd_conf *mdev, struct drbd_nl_cfg_req *nlp, } reply->ret_code = - drbd_set_role(mdev, R_PRIMARY, primary_args.overwrite_peer); + drbd_set_role(mdev, R_PRIMARY, primary_args.primary_force); return 0; } @@ -941,6 +941,25 @@ static int drbd_nl_disk_conf(struct drbd_conf *mdev, struct drbd_nl_cfg_req *nlp drbd_md_set_sector_offsets(mdev, nbc); + /* allocate a second IO page if logical_block_size != 512 */ + logical_block_size = bdev_logical_block_size(nbc->md_bdev); + if (logical_block_size == 0) + logical_block_size = MD_SECTOR_SIZE; + + if (logical_block_size != MD_SECTOR_SIZE) { + if (!mdev->md_io_tmpp) { + struct page *page = alloc_page(GFP_NOIO); + if (!page) + goto force_diskless_dec; + + dev_warn(DEV, "Meta data's bdev logical_block_size = %d != %d\n", + logical_block_size, MD_SECTOR_SIZE); + dev_warn(DEV, "Workaround engaged (has performance impact).\n"); + + mdev->md_io_tmpp = page; + } + } + if (!mdev->bitmap) { if (drbd_bm_init(mdev)) { retcode = ERR_NOMEM; @@ -980,25 +999,6 @@ static int drbd_nl_disk_conf(struct drbd_conf *mdev, struct drbd_nl_cfg_req *nlp goto force_diskless_dec; } - /* allocate a second IO page if logical_block_size != 512 */ - logical_block_size = bdev_logical_block_size(nbc->md_bdev); - if (logical_block_size == 0) - logical_block_size = MD_SECTOR_SIZE; - - if (logical_block_size != MD_SECTOR_SIZE) { - if (!mdev->md_io_tmpp) { - struct page *page = alloc_page(GFP_NOIO); - if (!page) - goto force_diskless_dec; - - dev_warn(DEV, "Meta data's bdev logical_block_size = %d != %d\n", - logical_block_size, MD_SECTOR_SIZE); - dev_warn(DEV, "Workaround engaged (has performance impact).\n"); - - mdev->md_io_tmpp = page; - } - } - /* Reset the "barriers don't work" bits here, then force meta data to * be written, to ensure we determine if barriers are supported. */ if (nbc->dc.no_md_flush) diff --git a/drivers/block/drbd/drbd_proc.c b/drivers/block/drbd/drbd_proc.c index df8ad96..be3374b 100644 --- a/drivers/block/drbd/drbd_proc.c +++ b/drivers/block/drbd/drbd_proc.c @@ -28,7 +28,6 @@ #include <asm/uaccess.h> #include <linux/fs.h> #include <linux/file.h> -#include <linux/slab.h> #include <linux/proc_fs.h> #include <linux/seq_file.h> #include <linux/drbd.h> diff --git a/drivers/block/drbd/drbd_receiver.c b/drivers/block/drbd/drbd_receiver.c index d065c64..ed9f1de 100644 --- a/drivers/block/drbd/drbd_receiver.c +++ b/drivers/block/drbd/drbd_receiver.c @@ -2513,6 +2513,10 @@ static enum drbd_conns drbd_sync_handshake(struct drbd_conf *mdev, enum drbd_rol } if (hg == -100) { + /* FIXME this log message is not correct if we end up here + * after an attempted attach on a diskless node. + * We just refuse to attach -- well, we drop the "connection" + * to that disk, in a way... */ dev_alert(DEV, "Split-Brain detected, dropping connection!\n"); drbd_khelper(mdev, "split-brain"); return C_MASK; @@ -2538,6 +2542,16 @@ static enum drbd_conns drbd_sync_handshake(struct drbd_conf *mdev, enum drbd_rol } } + if (mdev->net_conf->dry_run || test_bit(CONN_DRY_RUN, &mdev->flags)) { + if (hg == 0) + dev_info(DEV, "dry-run connect: No resync, would become Connected immediately.\n"); + else + dev_info(DEV, "dry-run connect: Would become %s, doing a %s resync.", + drbd_conn_str(hg > 0 ? C_SYNC_SOURCE : C_SYNC_TARGET), + abs(hg) >= 2 ? "full" : "bit-map based"); + return C_MASK; + } + if (abs(hg) >= 2) { dev_info(DEV, "Writing the whole bitmap, full sync required after drbd_sync_handshake.\n"); if (drbd_bitmap_io(mdev, &drbd_bmio_set_n_write, "set_n_write from sync_handshake")) @@ -2585,7 +2599,7 @@ static int receive_protocol(struct drbd_conf *mdev, struct p_header *h) struct p_protocol *p = (struct p_protocol *)h; int header_size, data_size; int p_proto, p_after_sb_0p, p_after_sb_1p, p_after_sb_2p; - int p_want_lose, p_two_primaries; + int p_want_lose, p_two_primaries, cf; char p_integrity_alg[SHARED_SECRET_MAX] = ""; header_size = sizeof(*p) - sizeof(*h); @@ -2598,8 +2612,14 @@ static int receive_protocol(struct drbd_conf *mdev, struct p_header *h) p_after_sb_0p = be32_to_cpu(p->after_sb_0p); p_after_sb_1p = be32_to_cpu(p->after_sb_1p); p_after_sb_2p = be32_to_cpu(p->after_sb_2p); - p_want_lose = be32_to_cpu(p->want_lose); p_two_primaries = be32_to_cpu(p->two_primaries); + cf = be32_to_cpu(p->conn_flags); + p_want_lose = cf & CF_WANT_LOSE; + + clear_bit(CONN_DRY_RUN, &mdev->flags); + + if (cf & CF_DRY_RUN) + set_bit(CONN_DRY_RUN, &mdev->flags); if (p_proto != mdev->net_conf->wire_protocol) { dev_err(DEV, "incompatible communication protocols\n"); @@ -3118,13 +3138,16 @@ static int receive_state(struct drbd_conf *mdev, struct p_header *h) put_ldev(mdev); if (nconn == C_MASK) { + nconn = C_CONNECTED; if (mdev->state.disk == D_NEGOTIATING) { drbd_force_state(mdev, NS(disk, D_DISKLESS)); - nconn = C_CONNECTED; } else if (peer_state.disk == D_NEGOTIATING) { dev_err(DEV, "Disk attach process on the peer node was aborted.\n"); peer_state.disk = D_DISKLESS; + real_peer_disk = D_DISKLESS; } else { + if (test_and_clear_bit(CONN_DRY_RUN, &mdev->flags)) + return FALSE; D_ASSERT(oconn == C_WF_REPORT_PARAMS); drbd_force_state(mdev, NS(conn, C_DISCONNECTING)); return FALSE; @@ -3594,10 +3617,7 @@ static void drbd_disconnect(struct drbd_conf *mdev) /* asender does not clean up anything. it must not interfere, either */ drbd_thread_stop(&mdev->asender); - - mutex_lock(&mdev->data.mutex); drbd_free_sock(mdev); - mutex_unlock(&mdev->data.mutex); spin_lock_irq(&mdev->req_lock); _drbd_wait_ee_list_empty(mdev, &mdev->active_ee); @@ -4054,6 +4074,8 @@ static int got_PingAck(struct drbd_conf *mdev, struct p_header *h) { /* restore idle timeout */ mdev->meta.socket->sk->sk_rcvtimeo = mdev->net_conf->ping_int*HZ; + if (!test_and_set_bit(GOT_PING_ACK, &mdev->flags)) + wake_up(&mdev->misc_wait); return TRUE; } diff --git a/drivers/block/drbd/drbd_worker.c b/drivers/block/drbd/drbd_worker.c index b453c2b..44bf6d1 100644 --- a/drivers/block/drbd/drbd_worker.c +++ b/drivers/block/drbd/drbd_worker.c @@ -938,7 +938,8 @@ int w_e_end_csum_rs_req(struct drbd_conf *mdev, struct drbd_work *w, int cancel) if (eq) { drbd_set_in_sync(mdev, e->sector, e->size); - mdev->rs_same_csum++; + /* rs_same_csums unit is BM_BLOCK_SIZE */ + mdev->rs_same_csum += e->size >> BM_BLOCK_SHIFT; ok = drbd_send_ack(mdev, P_RS_IS_IN_SYNC, e); } else { inc_rs_pending(mdev); @@ -1288,6 +1289,14 @@ int drbd_alter_sa(struct drbd_conf *mdev, int na) return retcode; } +static void ping_peer(struct drbd_conf *mdev) +{ + clear_bit(GOT_PING_ACK, &mdev->flags); + request_ping(mdev); + wait_event(mdev->misc_wait, + test_bit(GOT_PING_ACK, &mdev->flags) || mdev->state.conn < C_CONNECTED); +} + /** * drbd_start_resync() - Start the resync process * @mdev: DRBD device. @@ -1371,7 +1380,6 @@ void drbd_start_resync(struct drbd_conf *mdev, enum drbd_conns side) _drbd_pause_after(mdev); } write_unlock_irq(&global_state_lock); - drbd_state_unlock(mdev); put_ldev(mdev); if (r == SS_SUCCESS) { @@ -1382,11 +1390,8 @@ void drbd_start_resync(struct drbd_conf *mdev, enum drbd_conns side) if (mdev->rs_total == 0) { /* Peer still reachable? Beware of failing before-resync-target handlers! */ - request_ping(mdev); - __set_current_state(TASK_INTERRUPTIBLE); - schedule_timeout(mdev->net_conf->ping_timeo*HZ/9); /* 9 instead 10 */ + ping_peer(mdev); drbd_resync_finished(mdev); - return; } /* ns.conn may already be != mdev->state.conn, @@ -1398,6 +1403,7 @@ void drbd_start_resync(struct drbd_conf *mdev, enum drbd_conns side) drbd_md_sync(mdev); } + drbd_state_unlock(mdev); } int drbd_worker(struct drbd_thread *thi) diff --git a/drivers/block/hd.c b/drivers/block/hd.c index 5116c65..034e6df 100644 --- a/drivers/block/hd.c +++ b/drivers/block/hd.c @@ -34,7 +34,6 @@ #include <linux/fs.h> #include <linux/kernel.h> #include <linux/genhd.h> -#include <linux/slab.h> #include <linux/string.h> #include <linux/ioport.h> #include <linux/init.h> diff --git a/drivers/block/loop.c b/drivers/block/loop.c index bd112c8..8546d12 100644 --- a/drivers/block/loop.c +++ b/drivers/block/loop.c @@ -71,7 +71,6 @@ #include <linux/buffer_head.h> /* for invalidate_bdev() */ #include <linux/completion.h> #include <linux/highmem.h> -#include <linux/gfp.h> #include <linux/kthread.h> #include <linux/splice.h> @@ -238,6 +237,8 @@ static int do_lo_send_aops(struct loop_device *lo, struct bio_vec *bvec, if (ret) goto fail; + file_update_time(file); + transfer_result = lo_do_transfer(lo, WRITE, page, offset, bvec->bv_page, bv_offs, size, IV); copied = size; diff --git a/drivers/block/mg_disk.c b/drivers/block/mg_disk.c index 5416c9a..28db925 100644 --- a/drivers/block/mg_disk.c +++ b/drivers/block/mg_disk.c @@ -23,6 +23,7 @@ #include <linux/platform_device.h> #include <linux/gpio.h> #include <linux/mg_disk.h> +#include <linux/slab.h> #define MG_RES_SEC (CONFIG_MG_DISK_RES << 1) diff --git a/drivers/block/nbd.c b/drivers/block/nbd.c index cc923a5..218d091 100644 --- a/drivers/block/nbd.c +++ b/drivers/block/nbd.c @@ -27,6 +27,7 @@ #include <linux/compiler.h> #include <linux/err.h> #include <linux/kernel.h> +#include <linux/slab.h> #include <net/sock.h> #include <linux/net.h> #include <linux/kthread.h> diff --git a/drivers/block/osdblk.c b/drivers/block/osdblk.c index eb2091a..6cd8b70 100644 --- a/drivers/block/osdblk.c +++ b/drivers/block/osdblk.c @@ -63,6 +63,7 @@ #include <linux/device.h> #include <linux/module.h> #include <linux/fs.h> +#include <linux/slab.h> #include <scsi/osd_initiator.h> #include <scsi/osd_attributes.h> #include <scsi/osd_sec.h> diff --git a/drivers/block/paride/pcd.c b/drivers/block/paride/pcd.c index 8866ca3..71acf4e 100644 --- a/drivers/block/paride/pcd.c +++ b/drivers/block/paride/pcd.c @@ -341,11 +341,11 @@ static int pcd_wait(struct pcd_unit *cd, int go, int stop, char *fun, char *msg) && (j++ < PCD_SPIN)) udelay(PCD_DELAY); - if ((r & (IDE_ERR & stop)) || (j >= PCD_SPIN)) { + if ((r & (IDE_ERR & stop)) || (j > PCD_SPIN)) { s = read_reg(cd, 7); e = read_reg(cd, 1); p = read_reg(cd, 2); - if (j >= PCD_SPIN) + if (j > PCD_SPIN) e |= 0x100; if (fun) printk("%s: %s %s: alt=0x%x stat=0x%x err=0x%x" diff --git a/drivers/block/paride/pd.c b/drivers/block/paride/pd.c index e712cd5..c1e5cd0 100644 --- a/drivers/block/paride/pd.c +++ b/drivers/block/paride/pd.c @@ -145,6 +145,7 @@ enum {D_PRT, D_PRO, D_UNI, D_MOD, D_GEO, D_SBY, D_DLY, D_SLV}; #include <linux/init.h> #include <linux/module.h> +#include <linux/gfp.h> #include <linux/fs.h> #include <linux/delay.h> #include <linux/hdreg.h> diff --git a/drivers/block/paride/pf.c b/drivers/block/paride/pf.c index ddb4f9a..c059aab 100644 --- a/drivers/block/paride/pf.c +++ b/drivers/block/paride/pf.c @@ -391,11 +391,11 @@ static int pf_wait(struct pf_unit *pf, int go, int stop, char *fun, char *msg) && (j++ < PF_SPIN)) udelay(PF_SPIN_DEL); - if ((r & (STAT_ERR & stop)) || (j >= PF_SPIN)) { + if ((r & (STAT_ERR & stop)) || (j > PF_SPIN)) { s = read_reg(pf, 7); e = read_reg(pf, 1); p = read_reg(pf, 2); - if (j >= PF_SPIN) + if (j > PF_SPIN) e |= 0x100; if (fun) printk("%s: %s %s: alt=0x%x stat=0x%x err=0x%x" diff --git a/drivers/block/paride/pt.c b/drivers/block/paride/pt.c index 1e4006e..bc5825f 100644 --- a/drivers/block/paride/pt.c +++ b/drivers/block/paride/pt.c @@ -274,11 +274,11 @@ static int pt_wait(struct pt_unit *tape, int go, int stop, char *fun, char *msg) && (j++ < PT_SPIN)) udelay(PT_SPIN_DEL); - if ((r & (STAT_ERR & stop)) || (j >= PT_SPIN)) { + if ((r & (STAT_ERR & stop)) || (j > PT_SPIN)) { s = read_reg(pi, 7); e = read_reg(pi, 1); p = read_reg(pi, 2); - if (j >= PT_SPIN) + if (j > PT_SPIN) e |= 0x100; if (fun) printk("%s: %s %s: alt=0x%x stat=0x%x err=0x%x" diff --git a/drivers/block/pktcdvd.c b/drivers/block/pktcdvd.c index 39c8514..ddf1942 100644 --- a/drivers/block/pktcdvd.c +++ b/drivers/block/pktcdvd.c @@ -57,6 +57,7 @@ #include <linux/miscdevice.h> #include <linux/freezer.h> #include <linux/mutex.h> +#include <linux/slab.h> #include <scsi/scsi_cmnd.h> #include <scsi/scsi_ioctl.h> #include <scsi/scsi.h> diff --git a/drivers/block/ps3disk.c b/drivers/block/ps3disk.c index bc95469..3b419e3 100644 --- a/drivers/block/ps3disk.c +++ b/drivers/block/ps3disk.c @@ -20,6 +20,7 @@ #include <linux/ata.h> #include <linux/blkdev.h> +#include <linux/slab.h> #include <asm/lv1call.h> #include <asm/ps3stor.h> diff --git a/drivers/block/ps3vram.c b/drivers/block/ps3vram.c index e446082..b3bdb8a 100644 --- a/drivers/block/ps3vram.c +++ b/drivers/block/ps3vram.c @@ -12,6 +12,7 @@ #include <linux/delay.h> #include <linux/proc_fs.h> #include <linux/seq_file.h> +#include <linux/slab.h> #include <asm/cell-regs.h> #include <asm/firmware.h> diff --git a/drivers/block/swim.c b/drivers/block/swim.c index 821c283..e463657 100644 --- a/drivers/block/swim.c +++ b/drivers/block/swim.c @@ -18,6 +18,7 @@ #include <linux/module.h> #include <linux/fd.h> +#include <linux/slab.h> #include <linux/blkdev.h> #include <linux/hdreg.h> #include <linux/kernel.h> diff --git a/drivers/block/ub.c b/drivers/block/ub.c index 2e88983..0536b5b 100644 --- a/drivers/block/ub.c +++ b/drivers/block/ub.c @@ -27,6 +27,7 @@ #include <linux/blkdev.h> #include <linux/timer.h> #include <linux/scatterlist.h> +#include <linux/slab.h> #include <scsi/scsi.h> #define DRV_NAME "ub" diff --git a/drivers/block/umem.c b/drivers/block/umem.c index ad1ba39..2f9470f 100644 --- a/drivers/block/umem.c +++ b/drivers/block/umem.c @@ -40,13 +40,13 @@ #include <linux/kernel.h> #include <linux/mm.h> #include <linux/mman.h> +#include <linux/gfp.h> #include <linux/ioctl.h> #include <linux/module.h> #include <linux/init.h> #include <linux/interrupt.h> #include <linux/timer.h> #include <linux/pci.h> -#include <linux/slab.h> #include <linux/dma-mapping.h> #include <linux/fcntl.h> /* O_ACCMODE */ diff --git a/drivers/block/virtio_blk.c b/drivers/block/virtio_blk.c index 3c64af0..2138a7a 100644 --- a/drivers/block/virtio_blk.c +++ b/drivers/block/virtio_blk.c @@ -1,5 +1,6 @@ //#define DEBUG #include <linux/spinlock.h> +#include <linux/slab.h> #include <linux/blkdev.h> #include <linux/hdreg.h> #include <linux/virtio.h> @@ -347,14 +348,13 @@ static int __devinit virtblk_probe(struct virtio_device *vdev) set_capacity(vblk->disk, cap); /* We can handle whatever the host told us to handle. */ - blk_queue_max_phys_segments(q, vblk->sg_elems-2); - blk_queue_max_hw_segments(q, vblk->sg_elems-2); + blk_queue_max_segments(q, vblk->sg_elems-2); /* No need to bounce any requests */ blk_queue_bounce_limit(q, BLK_BOUNCE_ANY); /* No real sector limit. */ - blk_queue_max_sectors(q, -1U); + blk_queue_max_hw_sectors(q, -1U); /* Host can optionally specify maximum segment size and number of * segments. */ diff --git a/drivers/block/xd.c b/drivers/block/xd.c index 1a325fb..18a80ff 100644 --- a/drivers/block/xd.c +++ b/drivers/block/xd.c @@ -49,6 +49,7 @@ #include <linux/blkpg.h> #include <linux/delay.h> #include <linux/io.h> +#include <linux/gfp.h> #include <asm/system.h> #include <asm/uaccess.h> diff --git a/drivers/block/xen-blkfront.c b/drivers/block/xen-blkfront.c index 9c09694..82ed403 100644 --- a/drivers/block/xen-blkfront.c +++ b/drivers/block/xen-blkfront.c @@ -40,6 +40,7 @@ #include <linux/hdreg.h> #include <linux/cdrom.h> #include <linux/module.h> +#include <linux/slab.h> #include <linux/scatterlist.h> #include <xen/xen.h> diff --git a/drivers/block/z2ram.c b/drivers/block/z2ram.c index 64f941e..9114654 100644 --- a/drivers/block/z2ram.c +++ b/drivers/block/z2ram.c @@ -33,6 +33,7 @@ #include <linux/module.h> #include <linux/blkdev.h> #include <linux/bitops.h> +#include <linux/slab.h> #include <asm/setup.h> #include <asm/amigahw.h> diff --git a/drivers/bluetooth/btmrvl_debugfs.c b/drivers/bluetooth/btmrvl_debugfs.c index 3126a3d..b50b41d 100644 --- a/drivers/bluetooth/btmrvl_debugfs.c +++ b/drivers/bluetooth/btmrvl_debugfs.c @@ -19,6 +19,7 @@ **/ #include <linux/debugfs.h> +#include <linux/slab.h> #include <net/bluetooth/bluetooth.h> #include <net/bluetooth/hci_core.h> diff --git a/drivers/bluetooth/btmrvl_drv.h b/drivers/bluetooth/btmrvl_drv.h index 523d197..2047275 100644 --- a/drivers/bluetooth/btmrvl_drv.h +++ b/drivers/bluetooth/btmrvl_drv.h @@ -21,6 +21,7 @@ #include <linux/kthread.h> #include <linux/bitops.h> +#include <linux/slab.h> #include <net/bluetooth/bluetooth.h> #define BTM_HEADER_LEN 4 diff --git a/drivers/bluetooth/btmrvl_sdio.c b/drivers/bluetooth/btmrvl_sdio.c index 94f1f55..0dba76a 100644 --- a/drivers/bluetooth/btmrvl_sdio.c +++ b/drivers/bluetooth/btmrvl_sdio.c @@ -19,6 +19,7 @@ **/ #include <linux/firmware.h> +#include <linux/slab.h> #include <linux/mmc/sdio_ids.h> #include <linux/mmc/sdio_func.h> diff --git a/drivers/char/agp/amd-k7-agp.c b/drivers/char/agp/amd-k7-agp.c index 73dbf40..a7637d7 100644 --- a/drivers/char/agp/amd-k7-agp.c +++ b/drivers/char/agp/amd-k7-agp.c @@ -6,9 +6,9 @@ #include <linux/pci.h> #include <linux/init.h> #include <linux/agp_backend.h> -#include <linux/gfp.h> #include <linux/page-flags.h> #include <linux/mm.h> +#include <linux/slab.h> #include "agp.h" #define AMD_MMBASE 0x14 diff --git a/drivers/char/agp/backend.c b/drivers/char/agp/backend.c index c3ab46d..ee4f855 100644 --- a/drivers/char/agp/backend.c +++ b/drivers/char/agp/backend.c @@ -30,6 +30,7 @@ #include <linux/module.h> #include <linux/pci.h> #include <linux/init.h> +#include <linux/slab.h> #include <linux/pagemap.h> #include <linux/miscdevice.h> #include <linux/pm.h> diff --git a/drivers/char/agp/compat_ioctl.c b/drivers/char/agp/compat_ioctl.c index 58c57cb..9d2c97a 100644 --- a/drivers/char/agp/compat_ioctl.c +++ b/drivers/char/agp/compat_ioctl.c @@ -30,6 +30,7 @@ #include <linux/pci.h> #include <linux/fs.h> #include <linux/agpgart.h> +#include <linux/slab.h> #include <asm/uaccess.h> #include "agp.h" #include "compat_ioctl.h" diff --git a/drivers/char/agp/generic.c b/drivers/char/agp/generic.c index c505439..fb86708e 100644 --- a/drivers/char/agp/generic.c +++ b/drivers/char/agp/generic.c @@ -38,6 +38,7 @@ #include <linux/dma-mapping.h> #include <linux/mm.h> #include <linux/sched.h> +#include <linux/slab.h> #include <asm/io.h> #include <asm/cacheflush.h> #include <asm/pgtable.h> diff --git a/drivers/char/agp/hp-agp.c b/drivers/char/agp/hp-agp.c index 58752b7..056b289 100644 --- a/drivers/char/agp/hp-agp.c +++ b/drivers/char/agp/hp-agp.c @@ -15,6 +15,7 @@ #include <linux/init.h> #include <linux/agp_backend.h> #include <linux/log2.h> +#include <linux/slab.h> #include <asm/acpi-ext.h> diff --git a/drivers/char/agp/intel-agp.c b/drivers/char/agp/intel-agp.c index a3e10dc..d41331b 100644 --- a/drivers/char/agp/intel-agp.c +++ b/drivers/char/agp/intel-agp.c @@ -4,6 +4,7 @@ #include <linux/module.h> #include <linux/pci.h> +#include <linux/slab.h> #include <linux/init.h> #include <linux/kernel.h> #include <linux/pagemap.h> @@ -97,6 +98,9 @@ EXPORT_SYMBOL(intel_agp_enabled); #define IS_PINEVIEW (agp_bridge->dev->device == PCI_DEVICE_ID_INTEL_PINEVIEW_M_HB || \ agp_bridge->dev->device == PCI_DEVICE_ID_INTEL_PINEVIEW_HB) +#define IS_SNB (agp_bridge->dev->device == PCI_DEVICE_ID_INTEL_SANDYBRIDGE_HB || \ + agp_bridge->dev->device == PCI_DEVICE_ID_INTEL_SANDYBRIDGE_M_HB) + #define IS_G4X (agp_bridge->dev->device == PCI_DEVICE_ID_INTEL_EAGLELAKE_HB || \ agp_bridge->dev->device == PCI_DEVICE_ID_INTEL_Q45_HB || \ agp_bridge->dev->device == PCI_DEVICE_ID_INTEL_G45_HB || \ @@ -107,8 +111,7 @@ EXPORT_SYMBOL(intel_agp_enabled); agp_bridge->dev->device == PCI_DEVICE_ID_INTEL_IRONLAKE_M_HB || \ agp_bridge->dev->device == PCI_DEVICE_ID_INTEL_IRONLAKE_MA_HB || \ agp_bridge->dev->device == PCI_DEVICE_ID_INTEL_IRONLAKE_MC2_HB || \ - agp_bridge->dev->device == PCI_DEVICE_ID_INTEL_SANDYBRIDGE_HB || \ - agp_bridge->dev->device == PCI_DEVICE_ID_INTEL_SANDYBRIDGE_M_HB) + IS_SNB) extern int agp_memory_reserved; @@ -175,6 +178,10 @@ extern int agp_memory_reserved; #define SNB_GMCH_GMS_STOLEN_448M (0xe << 3) #define SNB_GMCH_GMS_STOLEN_480M (0xf << 3) #define SNB_GMCH_GMS_STOLEN_512M (0x10 << 3) +#define SNB_GTT_SIZE_0M (0 << 8) +#define SNB_GTT_SIZE_1M (1 << 8) +#define SNB_GTT_SIZE_2M (2 << 8) +#define SNB_GTT_SIZE_MASK (3 << 8) static const struct aper_size_info_fixed intel_i810_sizes[] = { @@ -1200,6 +1207,9 @@ static void intel_i9xx_setup_flush(void) if (intel_private.ifp_resource.start) return; + if (IS_SNB) + return; + /* setup a resource for this object */ intel_private.ifp_resource.name = "Intel Flush Page"; intel_private.ifp_resource.flags = IORESOURCE_MEM; @@ -1438,6 +1448,8 @@ static unsigned long intel_i965_mask_memory(struct agp_bridge_data *bridge, static void intel_i965_get_gtt_range(int *gtt_offset, int *gtt_size) { + u16 snb_gmch_ctl; + switch (agp_bridge->dev->device) { case PCI_DEVICE_ID_INTEL_GM45_HB: case PCI_DEVICE_ID_INTEL_EAGLELAKE_HB: @@ -1449,9 +1461,26 @@ static void intel_i965_get_gtt_range(int *gtt_offset, int *gtt_size) case PCI_DEVICE_ID_INTEL_IRONLAKE_M_HB: case PCI_DEVICE_ID_INTEL_IRONLAKE_MA_HB: case PCI_DEVICE_ID_INTEL_IRONLAKE_MC2_HB: + *gtt_offset = *gtt_size = MB(2); + break; case PCI_DEVICE_ID_INTEL_SANDYBRIDGE_HB: case PCI_DEVICE_ID_INTEL_SANDYBRIDGE_M_HB: - *gtt_offset = *gtt_size = MB(2); + *gtt_offset = MB(2); + + pci_read_config_word(intel_private.pcidev, SNB_GMCH_CTRL, &snb_gmch_ctl); + switch (snb_gmch_ctl & SNB_GTT_SIZE_MASK) { + default: + case SNB_GTT_SIZE_0M: + printk(KERN_ERR "Bad GTT size mask: 0x%04x.\n", snb_gmch_ctl); + *gtt_size = MB(0); + break; + case SNB_GTT_SIZE_1M: + *gtt_size = MB(1); + break; + case SNB_GTT_SIZE_2M: + *gtt_size = MB(2); + break; + } break; default: *gtt_offset = *gtt_size = KB(512); diff --git a/drivers/char/agp/nvidia-agp.c b/drivers/char/agp/nvidia-agp.c index 7e36d2b..10f24e3 100644 --- a/drivers/char/agp/nvidia-agp.c +++ b/drivers/char/agp/nvidia-agp.c @@ -8,7 +8,6 @@ #include <linux/pci.h> #include <linux/init.h> #include <linux/agp_backend.h> -#include <linux/gfp.h> #include <linux/page-flags.h> #include <linux/mm.h> #include <linux/jiffies.h> diff --git a/drivers/char/agp/sgi-agp.c b/drivers/char/agp/sgi-agp.c index 0d426ae..ffa888c 100644 --- a/drivers/char/agp/sgi-agp.c +++ b/drivers/char/agp/sgi-agp.c @@ -14,6 +14,7 @@ #include <linux/acpi.h> #include <linux/module.h> #include <linux/pci.h> +#include <linux/slab.h> #include <linux/init.h> #include <linux/agp_backend.h> #include <asm/sn/addrs.h> diff --git a/drivers/char/agp/uninorth-agp.c b/drivers/char/agp/uninorth-agp.c index d89da4a..6f48931 100644 --- a/drivers/char/agp/uninorth-agp.c +++ b/drivers/char/agp/uninorth-agp.c @@ -3,6 +3,7 @@ */ #include <linux/module.h> #include <linux/pci.h> +#include <linux/slab.h> #include <linux/init.h> #include <linux/pagemap.h> #include <linux/agp_backend.h> diff --git a/drivers/char/amiserial.c b/drivers/char/amiserial.c index 6c32fbf..56b2767 100644 --- a/drivers/char/amiserial.c +++ b/drivers/char/amiserial.c @@ -2021,8 +2021,6 @@ static int __init rs_init(void) state->baud_base = amiga_colorclock; state->xmit_fifo_size = 1; - local_irq_save(flags); - /* set ISRs, and then disable the rx interrupts */ error = request_irq(IRQ_AMIGA_TBE, ser_tx_int, 0, "serial TX", state); if (error) @@ -2033,6 +2031,8 @@ static int __init rs_init(void) if (error) goto fail_free_irq; + local_irq_save(flags); + /* turn off Rx and Tx interrupts */ custom.intena = IF_RBF | IF_TBE; mb(); diff --git a/drivers/char/bfin_jtag_comm.c b/drivers/char/bfin_jtag_comm.c index 2628c74..e397df3 100644 --- a/drivers/char/bfin_jtag_comm.c +++ b/drivers/char/bfin_jtag_comm.c @@ -21,6 +21,7 @@ #include <linux/module.h> #include <linux/mutex.h> #include <linux/sched.h> +#include <linux/slab.h> #include <linux/tty.h> #include <linux/tty_driver.h> #include <linux/tty_flip.h> diff --git a/drivers/char/briq_panel.c b/drivers/char/briq_panel.c index d8cff90..555cd93 100644 --- a/drivers/char/briq_panel.c +++ b/drivers/char/briq_panel.c @@ -14,7 +14,6 @@ #include <linux/kernel.h> #include <linux/wait.h> #include <linux/string.h> -#include <linux/slab.h> #include <linux/ioport.h> #include <linux/delay.h> #include <linux/miscdevice.h> diff --git a/drivers/char/bsr.c b/drivers/char/bsr.c index c02db01f7..7fef305 100644 --- a/drivers/char/bsr.c +++ b/drivers/char/bsr.c @@ -27,6 +27,7 @@ #include <linux/cdev.h> #include <linux/list.h> #include <linux/mm.h> +#include <linux/slab.h> #include <asm/pgtable.h> #include <asm/io.h> diff --git a/drivers/char/cyclades.c b/drivers/char/cyclades.c index b861c08..9824b416 100644 --- a/drivers/char/cyclades.c +++ b/drivers/char/cyclades.c @@ -79,6 +79,7 @@ #include <linux/bitops.h> #include <linux/firmware.h> #include <linux/device.h> +#include <linux/slab.h> #include <linux/io.h> #include <linux/uaccess.h> diff --git a/drivers/char/dsp56k.c b/drivers/char/dsp56k.c index 85832ab..8a1b28a 100644 --- a/drivers/char/dsp56k.c +++ b/drivers/char/dsp56k.c @@ -24,7 +24,6 @@ */ #include <linux/module.h> -#include <linux/slab.h> /* for kmalloc() and kfree() */ #include <linux/major.h> #include <linux/types.h> #include <linux/errno.h> diff --git a/drivers/char/epca.c b/drivers/char/epca.c index 17b044a..6f5ffe1 100644 --- a/drivers/char/epca.c +++ b/drivers/char/epca.c @@ -36,7 +36,6 @@ #include <linux/ctype.h> #include <linux/tty.h> #include <linux/tty_flip.h> -#include <linux/slab.h> #include <linux/smp_lock.h> #include <linux/ioport.h> #include <linux/interrupt.h> diff --git a/drivers/char/generic_serial.c b/drivers/char/generic_serial.c index d400cbd..5954ee1 100644 --- a/drivers/char/generic_serial.c +++ b/drivers/char/generic_serial.c @@ -29,6 +29,7 @@ #include <linux/interrupt.h> #include <linux/tty_flip.h> #include <linux/delay.h> +#include <linux/gfp.h> #include <asm/uaccess.h> #define DEBUG diff --git a/drivers/char/hpet.c b/drivers/char/hpet.c index 9c5eea3..9ded667 100644 --- a/drivers/char/hpet.c +++ b/drivers/char/hpet.c @@ -31,6 +31,7 @@ #include <linux/seq_file.h> #include <linux/bitops.h> #include <linux/clocksource.h> +#include <linux/slab.h> #include <asm/current.h> #include <asm/uaccess.h> diff --git a/drivers/char/hvc_console.c b/drivers/char/hvc_console.c index ba55bba..35cca4c 100644 --- a/drivers/char/hvc_console.c +++ b/drivers/char/hvc_console.c @@ -38,6 +38,7 @@ #include <linux/spinlock.h> #include <linux/delay.h> #include <linux/freezer.h> +#include <linux/slab.h> #include <asm/uaccess.h> @@ -367,16 +368,12 @@ static void hvc_close(struct tty_struct *tty, struct file * filp) hp = tty->driver_data; spin_lock_irqsave(&hp->lock, flags); - tty_kref_get(tty); if (--hp->count == 0) { /* We are done with the tty pointer now. */ hp->tty = NULL; spin_unlock_irqrestore(&hp->lock, flags); - /* Put the ref obtained in hvc_open() */ - tty_kref_put(tty); - if (hp->ops->notifier_del) hp->ops->notifier_del(hp, hp->data); diff --git a/drivers/char/hvc_iucv.c b/drivers/char/hvc_iucv.c index 37b0542..5a80ad6 100644 --- a/drivers/char/hvc_iucv.c +++ b/drivers/char/hvc_iucv.c @@ -12,6 +12,7 @@ #define pr_fmt(fmt) KMSG_COMPONENT ": " fmt #include <linux/types.h> +#include <linux/slab.h> #include <asm/ebcdic.h> #include <linux/ctype.h> #include <linux/delay.h> diff --git a/drivers/char/hvcs.c b/drivers/char/hvcs.c index 266b858..bedc6c1 100644 --- a/drivers/char/hvcs.c +++ b/drivers/char/hvcs.c @@ -74,6 +74,7 @@ #include <linux/module.h> #include <linux/moduleparam.h> #include <linux/sched.h> +#include <linux/slab.h> #include <linux/spinlock.h> #include <linux/stat.h> #include <linux/tty.h> diff --git a/drivers/char/hw_random/intel-rng.c b/drivers/char/hw_random/intel-rng.c index 91b53eb..86fe45c 100644 --- a/drivers/char/hw_random/intel-rng.c +++ b/drivers/char/hw_random/intel-rng.c @@ -30,6 +30,7 @@ #include <linux/pci.h> #include <linux/stop_machine.h> #include <linux/delay.h> +#include <linux/slab.h> #include <asm/io.h> diff --git a/drivers/char/hw_random/octeon-rng.c b/drivers/char/hw_random/octeon-rng.c index 54b0d9b..9cd0fec 100644 --- a/drivers/char/hw_random/octeon-rng.c +++ b/drivers/char/hw_random/octeon-rng.c @@ -15,6 +15,7 @@ #include <linux/device.h> #include <linux/hw_random.h> #include <linux/io.h> +#include <linux/gfp.h> #include <asm/octeon/octeon.h> #include <asm/octeon/cvmx-rnm-defs.h> diff --git a/drivers/char/hw_random/tx4939-rng.c b/drivers/char/hw_random/tx4939-rng.c index 544d908..0bc0cb7 100644 --- a/drivers/char/hw_random/tx4939-rng.c +++ b/drivers/char/hw_random/tx4939-rng.c @@ -14,6 +14,7 @@ #include <linux/io.h> #include <linux/platform_device.h> #include <linux/hw_random.h> +#include <linux/gfp.h> #define TX4939_RNG_RCSR 0x00000000 #define TX4939_RNG_ROR(n) (0x00000018 + (n) * 8) diff --git a/drivers/char/isicom.c b/drivers/char/isicom.c index be2e8f9..0fa2e4a 100644 --- a/drivers/char/isicom.c +++ b/drivers/char/isicom.c @@ -130,6 +130,7 @@ #include <linux/timer.h> #include <linux/delay.h> #include <linux/ioport.h> +#include <linux/slab.h> #include <linux/uaccess.h> #include <linux/io.h> diff --git a/drivers/char/mbcs.c b/drivers/char/mbcs.c index 87c67b4..83bef4e 100644 --- a/drivers/char/mbcs.c +++ b/drivers/char/mbcs.c @@ -26,6 +26,7 @@ #include <linux/uio.h> #include <linux/mutex.h> #include <linux/smp_lock.h> +#include <linux/slab.h> #include <asm/io.h> #include <asm/uaccess.h> #include <asm/system.h> diff --git a/drivers/char/mem.c b/drivers/char/mem.c index 1f3215a..f54dab8 100644 --- a/drivers/char/mem.c +++ b/drivers/char/mem.c @@ -225,6 +225,7 @@ int __weak phys_mem_access_prot_allowed(struct file *file, * outside of main memory. * */ +#ifdef pgprot_noncached static int uncached_access(struct file *file, unsigned long addr) { #if defined(CONFIG_IA64) @@ -251,6 +252,7 @@ static int uncached_access(struct file *file, unsigned long addr) return addr >= __pa(high_memory); #endif } +#endif static pgprot_t phys_mem_access_prot(struct file *file, unsigned long pfn, unsigned long size, pgprot_t vma_prot) @@ -710,11 +712,6 @@ static loff_t memory_lseek(struct file *file, loff_t offset, int orig) switch (orig) { case SEEK_CUR: offset += file->f_pos; - if ((unsigned long long)offset < - (unsigned long long)file->f_pos) { - ret = -EOVERFLOW; - break; - } case SEEK_SET: /* to avoid userland mistaking f_pos=-9 as -EBADF=-9 */ if ((unsigned long long)offset >= ~0xFFFULL) { @@ -908,6 +905,9 @@ static int __init chr_dev_init(void) printk("unable to get major %d for memory devs\n", MEM_MAJOR); mem_class = class_create(THIS_MODULE, "mem"); + if (IS_ERR(mem_class)) + return PTR_ERR(mem_class); + mem_class->devnode = mem_devnode; for (minor = 1; minor < ARRAY_SIZE(devlist); minor++) { if (!devlist[minor].name) diff --git a/drivers/char/misc.c b/drivers/char/misc.c index 94a136e..92ab03d 100644 --- a/drivers/char/misc.c +++ b/drivers/char/misc.c @@ -40,7 +40,6 @@ #include <linux/miscdevice.h> #include <linux/kernel.h> #include <linux/major.h> -#include <linux/slab.h> #include <linux/mutex.h> #include <linux/proc_fs.h> #include <linux/seq_file.h> @@ -49,6 +48,7 @@ #include <linux/device.h> #include <linux/tty.h> #include <linux/kmod.h> +#include <linux/gfp.h> /* * Head entry for the doubly linked miscdevice list diff --git a/drivers/char/mmtimer.c b/drivers/char/mmtimer.c index 04fd0d8..ea7c99f 100644 --- a/drivers/char/mmtimer.c +++ b/drivers/char/mmtimer.c @@ -33,6 +33,7 @@ #include <linux/time.h> #include <linux/math64.h> #include <linux/smp_lock.h> +#include <linux/slab.h> #include <asm/uaccess.h> #include <asm/sn/addrs.h> diff --git a/drivers/char/moxa.c b/drivers/char/moxa.c index 166495d..107b0bd 100644 --- a/drivers/char/moxa.c +++ b/drivers/char/moxa.c @@ -43,6 +43,7 @@ #include <linux/pci.h> #include <linux/init.h> #include <linux/bitops.h> +#include <linux/slab.h> #include <asm/system.h> #include <asm/io.h> diff --git a/drivers/char/mxser.c b/drivers/char/mxser.c index e0c5d2a..4702305 100644 --- a/drivers/char/mxser.c +++ b/drivers/char/mxser.c @@ -33,12 +33,12 @@ #include <linux/string.h> #include <linux/fcntl.h> #include <linux/ptrace.h> -#include <linux/gfp.h> #include <linux/ioport.h> #include <linux/mm.h> #include <linux/delay.h> #include <linux/pci.h> #include <linux/bitops.h> +#include <linux/slab.h> #include <asm/system.h> #include <asm/io.h> @@ -1768,7 +1768,7 @@ static int mxser_ioctl(struct tty_struct *tty, struct file *file, int len, lsr; len = mxser_chars_in_buffer(tty); - spin_lock(&info->slock); + spin_lock_irq(&info->slock); lsr = inb(info->ioaddr + UART_LSR) & UART_LSR_THRE; spin_unlock_irq(&info->slock); len += (lsr ? 0 : 1); @@ -1778,12 +1778,12 @@ static int mxser_ioctl(struct tty_struct *tty, struct file *file, case MOXA_ASPP_MON: { int mcr, status; - spin_lock(&info->slock); + spin_lock_irq(&info->slock); status = mxser_get_msr(info->ioaddr, 1, tty->index); mxser_check_modem_status(tty, info, status); mcr = inb(info->ioaddr + UART_MCR); - spin_unlock(&info->slock); + spin_unlock_irq(&info->slock); if (mcr & MOXA_MUST_MCR_XON_FLAG) info->mon_data.hold_reason &= ~NPPI_NOTIFY_XOFFHOLD; diff --git a/drivers/char/nozomi.c b/drivers/char/nozomi.c index a3f32a1..a663800 100644 --- a/drivers/char/nozomi.c +++ b/drivers/char/nozomi.c @@ -55,6 +55,7 @@ #include <linux/init.h> #include <linux/kfifo.h> #include <linux/uaccess.h> +#include <linux/slab.h> #include <asm/byteorder.h> #include <linux/delay.h> diff --git a/drivers/char/nvram.c b/drivers/char/nvram.c index 5eb83c3..47e8f7b 100644 --- a/drivers/char/nvram.c +++ b/drivers/char/nvram.c @@ -100,7 +100,6 @@ #include <linux/types.h> #include <linux/errno.h> #include <linux/miscdevice.h> -#include <linux/slab.h> #include <linux/ioport.h> #include <linux/fcntl.h> #include <linux/mc146818rtc.h> diff --git a/drivers/char/pcmcia/ipwireless/network.c b/drivers/char/pcmcia/ipwireless/network.c index 590762a..6592016 100644 --- a/drivers/char/pcmcia/ipwireless/network.c +++ b/drivers/char/pcmcia/ipwireless/network.c @@ -21,6 +21,7 @@ #include <linux/netdevice.h> #include <linux/ppp_channel.h> #include <linux/ppp_defs.h> +#include <linux/slab.h> #include <linux/if_ppp.h> #include <linux/skbuff.h> diff --git a/drivers/char/ppdev.c b/drivers/char/ppdev.c index 432655b..fdd3754 100644 --- a/drivers/char/ppdev.c +++ b/drivers/char/ppdev.c @@ -64,6 +64,7 @@ #include <linux/parport.h> #include <linux/ctype.h> #include <linux/poll.h> +#include <linux/slab.h> #include <linux/major.h> #include <linux/ppdev.h> #include <linux/smp_lock.h> diff --git a/drivers/char/ps3flash.c b/drivers/char/ps3flash.c index f424d39..606048b 100644 --- a/drivers/char/ps3flash.c +++ b/drivers/char/ps3flash.c @@ -20,6 +20,7 @@ #include <linux/fs.h> #include <linux/miscdevice.h> +#include <linux/slab.h> #include <linux/uaccess.h> #include <asm/lv1call.h> diff --git a/drivers/char/pty.c b/drivers/char/pty.c index 5ee4248..d83a431 100644 --- a/drivers/char/pty.c +++ b/drivers/char/pty.c @@ -29,6 +29,7 @@ #include <linux/uaccess.h> #include <linux/bitops.h> #include <linux/devpts_fs.h> +#include <linux/slab.h> #include <asm/system.h> diff --git a/drivers/char/raw.c b/drivers/char/raw.c index 64acd05..8756ab0 100644 --- a/drivers/char/raw.c +++ b/drivers/char/raw.c @@ -20,6 +20,7 @@ #include <linux/device.h> #include <linux/mutex.h> #include <linux/smp_lock.h> +#include <linux/gfp.h> #include <asm/uaccess.h> @@ -247,6 +248,7 @@ static const struct file_operations raw_fops = { .aio_read = generic_file_aio_read, .write = do_sync_write, .aio_write = blkdev_aio_write, + .fsync = blkdev_fsync, .open = raw_open, .release= raw_release, .ioctl = raw_ioctl, diff --git a/drivers/char/rio/rioinit.c b/drivers/char/rio/rioinit.c index be0ba40..24a282b 100644 --- a/drivers/char/rio/rioinit.c +++ b/drivers/char/rio/rioinit.c @@ -31,7 +31,6 @@ */ #include <linux/module.h> -#include <linux/slab.h> #include <linux/errno.h> #include <linux/delay.h> #include <asm/io.h> diff --git a/drivers/char/rio/riointr.c b/drivers/char/rio/riointr.c index 71f8760..2e71aeca 100644 --- a/drivers/char/rio/riointr.c +++ b/drivers/char/rio/riointr.c @@ -31,7 +31,6 @@ */ #include <linux/module.h> -#include <linux/slab.h> #include <linux/errno.h> #include <linux/tty.h> #include <linux/tty_flip.h> diff --git a/drivers/char/rio/rioparam.c b/drivers/char/rio/rioparam.c index d687c17..6415f3f 100644 --- a/drivers/char/rio/rioparam.c +++ b/drivers/char/rio/rioparam.c @@ -31,7 +31,6 @@ */ #include <linux/module.h> -#include <linux/slab.h> #include <linux/errno.h> #include <linux/tty.h> #include <asm/io.h> diff --git a/drivers/char/rio/rioroute.c b/drivers/char/rio/rioroute.c index 706c2a2..f9b936a 100644 --- a/drivers/char/rio/rioroute.c +++ b/drivers/char/rio/rioroute.c @@ -31,7 +31,6 @@ */ #include <linux/module.h> -#include <linux/slab.h> #include <linux/errno.h> #include <asm/io.h> #include <asm/system.h> diff --git a/drivers/char/rio/riotty.c b/drivers/char/rio/riotty.c index 47fab7c..8a90393 100644 --- a/drivers/char/rio/riotty.c +++ b/drivers/char/rio/riotty.c @@ -34,7 +34,6 @@ #include <linux/module.h> #include <linux/sched.h> -#include <linux/slab.h> #include <linux/errno.h> #include <linux/tty.h> #include <linux/string.h> diff --git a/drivers/char/serial167.c b/drivers/char/serial167.c index 1ec3d5c..8dfd247 100644 --- a/drivers/char/serial167.c +++ b/drivers/char/serial167.c @@ -64,6 +64,7 @@ #include <linux/module.h> #include <linux/bitops.h> #include <linux/tty_flip.h> +#include <linux/gfp.h> #include <asm/system.h> #include <asm/io.h> diff --git a/drivers/char/snsc_event.c b/drivers/char/snsc_event.c index 55a9589..ee15694 100644 --- a/drivers/char/snsc_event.c +++ b/drivers/char/snsc_event.c @@ -17,6 +17,7 @@ #include <linux/interrupt.h> #include <linux/sched.h> +#include <linux/slab.h> #include <asm/byteorder.h> #include <asm/sn/sn_sal.h> #include <asm/unaligned.h> diff --git a/drivers/char/sonypi.c b/drivers/char/sonypi.c index bba727c..73f66d0 100644 --- a/drivers/char/sonypi.c +++ b/drivers/char/sonypi.c @@ -50,6 +50,7 @@ #include <linux/err.h> #include <linux/kfifo.h> #include <linux/platform_device.h> +#include <linux/gfp.h> #include <asm/uaccess.h> #include <asm/io.h> diff --git a/drivers/char/specialix.c b/drivers/char/specialix.c index 07ac14d..2c24fcd 100644 --- a/drivers/char/specialix.c +++ b/drivers/char/specialix.c @@ -94,6 +94,7 @@ #include <linux/pci.h> #include <linux/init.h> #include <linux/uaccess.h> +#include <linux/gfp.h> #include "specialix_io8.h" #include "cd1865.h" diff --git a/drivers/char/sysrq.c b/drivers/char/sysrq.c index 1ae2de7d..59de252 100644 --- a/drivers/char/sysrq.c +++ b/drivers/char/sysrq.c @@ -38,6 +38,7 @@ #include <linux/workqueue.h> #include <linux/hrtimer.h> #include <linux/oom.h> +#include <linux/slab.h> #include <asm/ptrace.h> #include <asm/irq_regs.h> diff --git a/drivers/char/tpm/tpm.c b/drivers/char/tpm/tpm.c index f06bb37..068c816 100644 --- a/drivers/char/tpm/tpm.c +++ b/drivers/char/tpm/tpm.c @@ -24,6 +24,7 @@ */ #include <linux/poll.h> +#include <linux/slab.h> #include <linux/mutex.h> #include <linux/spinlock.h> diff --git a/drivers/char/tpm/tpm_bios.c b/drivers/char/tpm/tpm_bios.c index bf2170f..0636520 100644 --- a/drivers/char/tpm/tpm_bios.c +++ b/drivers/char/tpm/tpm_bios.c @@ -22,6 +22,7 @@ #include <linux/fs.h> #include <linux/security.h> #include <linux/module.h> +#include <linux/slab.h> #include <acpi/acpi.h> #include "tpm.h" diff --git a/drivers/char/tpm/tpm_nsc.c b/drivers/char/tpm/tpm_nsc.c index 70efba2..a605cb7 100644 --- a/drivers/char/tpm/tpm_nsc.c +++ b/drivers/char/tpm/tpm_nsc.c @@ -20,6 +20,7 @@ */ #include <linux/platform_device.h> +#include <linux/slab.h> #include "tpm.h" /* National definitions */ diff --git a/drivers/char/tpm/tpm_tis.c b/drivers/char/tpm/tpm_tis.c index 2405f17..9434599 100644 --- a/drivers/char/tpm/tpm_tis.c +++ b/drivers/char/tpm/tpm_tis.c @@ -22,6 +22,7 @@ #include <linux/module.h> #include <linux/moduleparam.h> #include <linux/pnp.h> +#include <linux/slab.h> #include <linux/interrupt.h> #include <linux/wait.h> #include "tpm.h" diff --git a/drivers/char/tty_audit.c b/drivers/char/tty_audit.c index 283a15b..1b8ee59 100644 --- a/drivers/char/tty_audit.c +++ b/drivers/char/tty_audit.c @@ -10,6 +10,7 @@ */ #include <linux/audit.h> +#include <linux/slab.h> #include <linux/tty.h> struct tty_audit_buf { diff --git a/drivers/char/tty_io.c b/drivers/char/tty_io.c index a42c466..6da962c 100644 --- a/drivers/char/tty_io.c +++ b/drivers/char/tty_io.c @@ -1423,6 +1423,8 @@ static void release_one_tty(struct work_struct *work) list_del_init(&tty->tty_files); file_list_unlock(); + put_pid(tty->pgrp); + put_pid(tty->session); free_tty_struct(tty); } diff --git a/drivers/char/viotape.c b/drivers/char/viotape.c index 042c814..1144a04 100644 --- a/drivers/char/viotape.c +++ b/drivers/char/viotape.c @@ -47,6 +47,7 @@ #include <linux/proc_fs.h> #include <linux/seq_file.h> #include <linux/smp_lock.h> +#include <linux/slab.h> #include <asm/uaccess.h> #include <asm/ioctls.h> diff --git a/drivers/char/virtio_console.c b/drivers/char/virtio_console.c index f404ccf..196428c 100644 --- a/drivers/char/virtio_console.c +++ b/drivers/char/virtio_console.c @@ -25,6 +25,7 @@ #include <linux/list.h> #include <linux/poll.h> #include <linux/sched.h> +#include <linux/slab.h> #include <linux/spinlock.h> #include <linux/virtio.h> #include <linux/virtio_console.h> @@ -32,6 +33,35 @@ #include <linux/workqueue.h> #include "hvc_console.h" +/* Moved here from .h file in order to disable MULTIPORT. */ +#define VIRTIO_CONSOLE_F_MULTIPORT 1 /* Does host provide multiple ports? */ + +struct virtio_console_multiport_conf { + struct virtio_console_config config; + /* max. number of ports this device can hold */ + __u32 max_nr_ports; + /* number of ports added so far */ + __u32 nr_ports; +} __attribute__((packed)); + +/* + * A message that's passed between the Host and the Guest for a + * particular port. + */ +struct virtio_console_control { + __u32 id; /* Port number */ + __u16 event; /* The kind of control event (see below) */ + __u16 value; /* Extra information for the key */ +}; + +/* Some events for control messages */ +#define VIRTIO_CONSOLE_PORT_READY 0 +#define VIRTIO_CONSOLE_CONSOLE_PORT 1 +#define VIRTIO_CONSOLE_RESIZE 2 +#define VIRTIO_CONSOLE_PORT_OPEN 3 +#define VIRTIO_CONSOLE_PORT_NAME 4 +#define VIRTIO_CONSOLE_PORT_REMOVE 5 + /* * This is a global struct for storing common data for all the devices * this driver handles. @@ -120,7 +150,7 @@ struct ports_device { spinlock_t cvq_lock; /* The current config space is stored here */ - struct virtio_console_config config; + struct virtio_console_multiport_conf config; /* The virtio device we're associated with */ struct virtio_device *vdev; @@ -415,20 +445,16 @@ static ssize_t send_buf(struct port *port, void *in_buf, size_t in_count) out_vq->vq_ops->kick(out_vq); if (ret < 0) { - len = 0; + in_count = 0; goto fail; } - /* - * Wait till the host acknowledges it pushed out the data we - * sent. Also ensure we return to userspace the number of - * bytes that were successfully consumed by the host. - */ + /* Wait till the host acknowledges it pushed out the data we sent. */ while (!out_vq->vq_ops->get_buf(out_vq, &len)) cpu_relax(); fail: /* We're expected to return the amount of data we wrote */ - return len; + return in_count; } /* @@ -645,13 +671,13 @@ static int put_chars(u32 vtermno, const char *buf, int count) { struct port *port; + if (unlikely(early_put_chars)) + return early_put_chars(vtermno, buf, count); + port = find_port_by_vtermno(vtermno); if (!port) return 0; - if (unlikely(early_put_chars)) - return early_put_chars(vtermno, buf, count); - return send_buf(port, (void *)buf, count); } @@ -681,6 +707,10 @@ static void resize_console(struct port *port) struct virtio_device *vdev; struct winsize ws; + /* The port could have been hot-unplugged */ + if (!port) + return; + vdev = port->portdev->vdev; if (virtio_has_feature(vdev, VIRTIO_CONSOLE_F_SIZE)) { vdev->config->get(vdev, @@ -947,11 +977,18 @@ static void handle_control_message(struct ports_device *portdev, */ err = sysfs_create_group(&port->dev->kobj, &port_attribute_group); - if (err) + if (err) { dev_err(port->dev, "Error %d creating sysfs device attributes\n", err); - + } else { + /* + * Generate a udev event so that appropriate + * symlinks can be created based on udev + * rules. + */ + kobject_uevent(&port->dev->kobj, KOBJ_CHANGE); + } break; case VIRTIO_CONSOLE_PORT_REMOVE: /* @@ -1206,7 +1243,7 @@ fail: */ static void config_work_handler(struct work_struct *work) { - struct virtio_console_config virtconconf; + struct virtio_console_multiport_conf virtconconf; struct ports_device *portdev; struct virtio_device *vdev; int err; @@ -1215,7 +1252,8 @@ static void config_work_handler(struct work_struct *work) vdev = portdev->vdev; vdev->config->get(vdev, - offsetof(struct virtio_console_config, nr_ports), + offsetof(struct virtio_console_multiport_conf, + nr_ports), &virtconconf.nr_ports, sizeof(virtconconf.nr_ports)); @@ -1407,16 +1445,19 @@ static int __devinit virtcons_probe(struct virtio_device *vdev) multiport = false; portdev->config.nr_ports = 1; portdev->config.max_nr_ports = 1; +#if 0 /* Multiport is not quite ready yet --RR */ if (virtio_has_feature(vdev, VIRTIO_CONSOLE_F_MULTIPORT)) { multiport = true; vdev->features[0] |= 1 << VIRTIO_CONSOLE_F_MULTIPORT; - vdev->config->get(vdev, offsetof(struct virtio_console_config, - nr_ports), + vdev->config->get(vdev, + offsetof(struct virtio_console_multiport_conf, + nr_ports), &portdev->config.nr_ports, sizeof(portdev->config.nr_ports)); - vdev->config->get(vdev, offsetof(struct virtio_console_config, - max_nr_ports), + vdev->config->get(vdev, + offsetof(struct virtio_console_multiport_conf, + max_nr_ports), &portdev->config.max_nr_ports, sizeof(portdev->config.max_nr_ports)); if (portdev->config.nr_ports > portdev->config.max_nr_ports) { @@ -1432,6 +1473,7 @@ static int __devinit virtcons_probe(struct virtio_device *vdev) /* Let the Host know we support multiple ports.*/ vdev->config->finalize_features(vdev); +#endif err = init_vqs(portdev); if (err < 0) { @@ -1514,7 +1556,6 @@ static struct virtio_device_id id_table[] = { static unsigned int features[] = { VIRTIO_CONSOLE_F_SIZE, - VIRTIO_CONSOLE_F_MULTIPORT, }; static struct virtio_driver virtio_console = { diff --git a/drivers/char/vme_scc.c b/drivers/char/vme_scc.c index 8b24729..12de120 100644 --- a/drivers/char/vme_scc.c +++ b/drivers/char/vme_scc.c @@ -27,7 +27,6 @@ #include <linux/fcntl.h> #include <linux/major.h> #include <linux/delay.h> -#include <linux/slab.h> #include <linux/miscdevice.h> #include <linux/console.h> #include <linux/init.h> diff --git a/drivers/char/xilinx_hwicap/xilinx_hwicap.c b/drivers/char/xilinx_hwicap/xilinx_hwicap.c index 4846d50..7261b8d 100644 --- a/drivers/char/xilinx_hwicap/xilinx_hwicap.c +++ b/drivers/char/xilinx_hwicap/xilinx_hwicap.c @@ -86,6 +86,7 @@ #include <linux/fs.h> #include <linux/cdev.h> #include <linux/platform_device.h> +#include <linux/slab.h> #include <asm/io.h> #include <asm/uaccess.h> diff --git a/drivers/clocksource/sh_cmt.c b/drivers/clocksource/sh_cmt.c index 578595c..744f748 100644 --- a/drivers/clocksource/sh_cmt.c +++ b/drivers/clocksource/sh_cmt.c @@ -29,6 +29,7 @@ #include <linux/clocksource.h> #include <linux/clockchips.h> #include <linux/sh_timer.h> +#include <linux/slab.h> struct sh_cmt_priv { void __iomem *mapbase; diff --git a/drivers/clocksource/sh_mtu2.c b/drivers/clocksource/sh_mtu2.c index 4c8a759..5fb78bf 100644 --- a/drivers/clocksource/sh_mtu2.c +++ b/drivers/clocksource/sh_mtu2.c @@ -29,6 +29,7 @@ #include <linux/err.h> #include <linux/clockchips.h> #include <linux/sh_timer.h> +#include <linux/slab.h> struct sh_mtu2_priv { void __iomem *mapbase; diff --git a/drivers/clocksource/sh_tmu.c b/drivers/clocksource/sh_tmu.c index 961f5b5..fc9ff1e 100644 --- a/drivers/clocksource/sh_tmu.c +++ b/drivers/clocksource/sh_tmu.c @@ -30,6 +30,7 @@ #include <linux/clocksource.h> #include <linux/clockchips.h> #include <linux/sh_timer.h> +#include <linux/slab.h> struct sh_tmu_priv { void __iomem *mapbase; diff --git a/drivers/connector/cn_proc.c b/drivers/connector/cn_proc.c index 6069790..a7f046b 100644 --- a/drivers/connector/cn_proc.c +++ b/drivers/connector/cn_proc.c @@ -27,6 +27,7 @@ #include <linux/ktime.h> #include <linux/init.h> #include <linux/connector.h> +#include <linux/gfp.h> #include <asm/atomic.h> #include <asm/unaligned.h> diff --git a/drivers/connector/connector.c b/drivers/connector/connector.c index 537c29a..1d48f40 100644 --- a/drivers/connector/connector.c +++ b/drivers/connector/connector.c @@ -26,6 +26,7 @@ #include <linux/netlink.h> #include <linux/moduleparam.h> #include <linux/connector.h> +#include <linux/slab.h> #include <linux/mutex.h> #include <linux/proc_fs.h> #include <linux/spinlock.h> diff --git a/drivers/cpufreq/cpufreq_stats.c b/drivers/cpufreq/cpufreq_stats.c index 5a62d67..00d73fc 100644 --- a/drivers/cpufreq/cpufreq_stats.c +++ b/drivers/cpufreq/cpufreq_stats.c @@ -10,6 +10,7 @@ */ #include <linux/kernel.h> +#include <linux/slab.h> #include <linux/sysdev.h> #include <linux/cpu.h> #include <linux/sysfs.h> diff --git a/drivers/cpuidle/sysfs.c b/drivers/cpuidle/sysfs.c index 8719b36..0ba9c8b 100644 --- a/drivers/cpuidle/sysfs.c +++ b/drivers/cpuidle/sysfs.c @@ -9,6 +9,7 @@ #include <linux/kernel.h> #include <linux/cpuidle.h> #include <linux/sysfs.h> +#include <linux/slab.h> #include <linux/cpu.h> #include "cpuidle.h" diff --git a/drivers/crypto/amcc/crypto4xx_core.c b/drivers/crypto/amcc/crypto4xx_core.c index 1c3849f..6c4c8b7 100644 --- a/drivers/crypto/amcc/crypto4xx_core.c +++ b/drivers/crypto/amcc/crypto4xx_core.c @@ -28,6 +28,7 @@ #include <linux/platform_device.h> #include <linux/init.h> #include <linux/of_platform.h> +#include <linux/slab.h> #include <asm/dcr.h> #include <asm/dcr-regs.h> #include <asm/cacheflush.h> diff --git a/drivers/crypto/ixp4xx_crypto.c b/drivers/crypto/ixp4xx_crypto.c index 6c6656d..f17ddf3 100644 --- a/drivers/crypto/ixp4xx_crypto.c +++ b/drivers/crypto/ixp4xx_crypto.c @@ -17,6 +17,7 @@ #include <linux/rtnetlink.h> #include <linux/interrupt.h> #include <linux/spinlock.h> +#include <linux/gfp.h> #include <crypto/ctr.h> #include <crypto/des.h> diff --git a/drivers/crypto/mv_cesa.c b/drivers/crypto/mv_cesa.c index b21ef63..6f29012 100644 --- a/drivers/crypto/mv_cesa.c +++ b/drivers/crypto/mv_cesa.c @@ -14,6 +14,7 @@ #include <linux/kthread.h> #include <linux/platform_device.h> #include <linux/scatterlist.h> +#include <linux/slab.h> #include "mv_cesa.h" /* diff --git a/drivers/crypto/padlock-aes.c b/drivers/crypto/padlock-aes.c index 8c2f370..2e992bc 100644 --- a/drivers/crypto/padlock-aes.c +++ b/drivers/crypto/padlock-aes.c @@ -17,6 +17,7 @@ #include <linux/kernel.h> #include <linux/percpu.h> #include <linux/smp.h> +#include <linux/slab.h> #include <asm/byteorder.h> #include <asm/processor.h> #include <asm/i387.h> diff --git a/drivers/crypto/talitos.c b/drivers/crypto/talitos.c index fd529d6..dc558a0 100644 --- a/drivers/crypto/talitos.c +++ b/drivers/crypto/talitos.c @@ -37,6 +37,7 @@ #include <linux/io.h> #include <linux/spinlock.h> #include <linux/rtnetlink.h> +#include <linux/slab.h> #include <crypto/algapi.h> #include <crypto/aes.h> diff --git a/drivers/dca/dca-core.c b/drivers/dca/dca-core.c index 52e6bb7..8661c84 100644 --- a/drivers/dca/dca-core.c +++ b/drivers/dca/dca-core.c @@ -27,6 +27,7 @@ #include <linux/notifier.h> #include <linux/device.h> #include <linux/dca.h> +#include <linux/slab.h> #define DCA_VERSION "1.12.1" diff --git a/drivers/dca/dca-sysfs.c b/drivers/dca/dca-sysfs.c index ee916c9..5e8f335 100644 --- a/drivers/dca/dca-sysfs.c +++ b/drivers/dca/dca-sysfs.c @@ -26,6 +26,7 @@ #include <linux/kdev_t.h> #include <linux/err.h> #include <linux/dca.h> +#include <linux/gfp.h> static struct class *dca_class; static struct idr dca_idr; diff --git a/drivers/dma/at_hdmac.c b/drivers/dma/at_hdmac.c index ee805a4..bd5250e 100644 --- a/drivers/dma/at_hdmac.c +++ b/drivers/dma/at_hdmac.c @@ -22,6 +22,7 @@ #include <linux/interrupt.h> #include <linux/module.h> #include <linux/platform_device.h> +#include <linux/slab.h> #include "at_hdmac_regs.h" diff --git a/drivers/dma/coh901318_lli.c b/drivers/dma/coh901318_lli.c index 71d58c1..9f7e0e6a 100644 --- a/drivers/dma/coh901318_lli.c +++ b/drivers/dma/coh901318_lli.c @@ -11,6 +11,7 @@ #include <linux/spinlock.h> #include <linux/dmapool.h> #include <linux/memory.h> +#include <linux/gfp.h> #include <mach/coh901318.h> #include "coh901318_lli.h" diff --git a/drivers/dma/dmaengine.c b/drivers/dma/dmaengine.c index 21eb896..9d31d5e 100644 --- a/drivers/dma/dmaengine.c +++ b/drivers/dma/dmaengine.c @@ -58,6 +58,7 @@ #include <linux/jiffies.h> #include <linux/rculist.h> #include <linux/idr.h> +#include <linux/slab.h> static DEFINE_MUTEX(dma_list_mutex); static LIST_HEAD(dma_device_list); @@ -975,7 +976,9 @@ void dma_async_tx_descriptor_init(struct dma_async_tx_descriptor *tx, struct dma_chan *chan) { tx->chan = chan; + #ifndef CONFIG_ASYNC_TX_DISABLE_CHANNEL_SWITCH spin_lock_init(&tx->lock); + #endif } EXPORT_SYMBOL(dma_async_tx_descriptor_init); @@ -1008,7 +1011,7 @@ EXPORT_SYMBOL_GPL(dma_wait_for_async_tx); */ void dma_run_dependencies(struct dma_async_tx_descriptor *tx) { - struct dma_async_tx_descriptor *dep = tx->next; + struct dma_async_tx_descriptor *dep = txd_next(tx); struct dma_async_tx_descriptor *dep_next; struct dma_chan *chan; @@ -1016,7 +1019,7 @@ void dma_run_dependencies(struct dma_async_tx_descriptor *tx) return; /* we'll submit tx->next now, so clear the link */ - tx->next = NULL; + txd_clear_next(tx); chan = dep->chan; /* keep submitting up until a channel switch is detected @@ -1024,14 +1027,14 @@ void dma_run_dependencies(struct dma_async_tx_descriptor *tx) * processing the interrupt from async_tx_channel_switch */ for (; dep; dep = dep_next) { - spin_lock_bh(&dep->lock); - dep->parent = NULL; - dep_next = dep->next; + txd_lock(dep); + txd_clear_parent(dep); + dep_next = txd_next(dep); if (dep_next && dep_next->chan == chan) - dep->next = NULL; /* ->next will be submitted */ + txd_clear_next(dep); /* ->next will be submitted */ else dep_next = NULL; /* submit current dep and terminate */ - spin_unlock_bh(&dep->lock); + txd_unlock(dep); dep->tx_submit(dep); } diff --git a/drivers/dma/dmatest.c b/drivers/dma/dmatest.c index 6fa55fe..68d58c4 100644 --- a/drivers/dma/dmatest.c +++ b/drivers/dma/dmatest.c @@ -14,6 +14,7 @@ #include <linux/module.h> #include <linux/moduleparam.h> #include <linux/random.h> +#include <linux/slab.h> #include <linux/wait.h> static unsigned int test_buf_size = 16384; diff --git a/drivers/dma/fsldma.c b/drivers/dma/fsldma.c index 005329d..1fdf180 100644 --- a/drivers/dma/fsldma.c +++ b/drivers/dma/fsldma.c @@ -27,6 +27,7 @@ #include <linux/init.h> #include <linux/module.h> #include <linux/pci.h> +#include <linux/slab.h> #include <linux/interrupt.h> #include <linux/dmaengine.h> #include <linux/delay.h> diff --git a/drivers/dma/ioat/dma.c b/drivers/dma/ioat/dma.c index 59cebbf..c9213ea 100644 --- a/drivers/dma/ioat/dma.c +++ b/drivers/dma/ioat/dma.c @@ -27,6 +27,7 @@ #include <linux/init.h> #include <linux/module.h> +#include <linux/slab.h> #include <linux/pci.h> #include <linux/interrupt.h> #include <linux/dmaengine.h> diff --git a/drivers/dma/ioat/dma.h b/drivers/dma/ioat/dma.h index 26f48ef..6d3a73b 100644 --- a/drivers/dma/ioat/dma.h +++ b/drivers/dma/ioat/dma.h @@ -96,6 +96,7 @@ struct ioat_chan_common { #define IOAT_COMPLETION_ACK 1 #define IOAT_RESET_PENDING 2 #define IOAT_KOBJ_INIT_FAIL 3 + #define IOAT_RESHAPE_PENDING 4 struct timer_list timer; #define COMPLETION_TIMEOUT msecs_to_jiffies(100) #define IDLE_TIMEOUT msecs_to_jiffies(2000) diff --git a/drivers/dma/ioat/dma_v2.c b/drivers/dma/ioat/dma_v2.c index f540e0b..3c8b32a 100644 --- a/drivers/dma/ioat/dma_v2.c +++ b/drivers/dma/ioat/dma_v2.c @@ -27,6 +27,7 @@ #include <linux/init.h> #include <linux/module.h> +#include <linux/slab.h> #include <linux/pci.h> #include <linux/interrupt.h> #include <linux/dmaengine.h> @@ -55,8 +56,6 @@ void __ioat2_issue_pending(struct ioat2_dma_chan *ioat) ioat->dmacount += ioat2_ring_pending(ioat); ioat->issued = ioat->head; - /* make descriptor updates globally visible before notifying channel */ - wmb(); writew(ioat->dmacount, chan->reg_base + IOAT_CHAN_DMACOUNT_OFFSET); dev_dbg(to_dev(chan), "%s: head: %#x tail: %#x issued: %#x count: %#x\n", @@ -68,9 +67,9 @@ void ioat2_issue_pending(struct dma_chan *c) struct ioat2_dma_chan *ioat = to_ioat2_chan(c); if (ioat2_ring_pending(ioat)) { - spin_lock_bh(&ioat->ring_lock); + spin_lock_bh(&ioat->prep_lock); __ioat2_issue_pending(ioat); - spin_unlock_bh(&ioat->ring_lock); + spin_unlock_bh(&ioat->prep_lock); } } @@ -79,7 +78,7 @@ void ioat2_issue_pending(struct dma_chan *c) * @ioat: ioat2+ channel * * Check if the number of unsubmitted descriptors has exceeded the - * watermark. Called with ring_lock held + * watermark. Called with prep_lock held */ static void ioat2_update_pending(struct ioat2_dma_chan *ioat) { @@ -91,7 +90,6 @@ static void __ioat2_start_null_desc(struct ioat2_dma_chan *ioat) { struct ioat_ring_ent *desc; struct ioat_dma_descriptor *hw; - int idx; if (ioat2_ring_space(ioat) < 1) { dev_err(to_dev(&ioat->base), @@ -101,8 +99,7 @@ static void __ioat2_start_null_desc(struct ioat2_dma_chan *ioat) dev_dbg(to_dev(&ioat->base), "%s: head: %#x tail: %#x issued: %#x\n", __func__, ioat->head, ioat->tail, ioat->issued); - idx = ioat2_desc_alloc(ioat, 1); - desc = ioat2_get_ring_ent(ioat, idx); + desc = ioat2_get_ring_ent(ioat, ioat->head); hw = desc->hw; hw->ctl = 0; @@ -116,14 +113,16 @@ static void __ioat2_start_null_desc(struct ioat2_dma_chan *ioat) async_tx_ack(&desc->txd); ioat2_set_chainaddr(ioat, desc->txd.phys); dump_desc_dbg(ioat, desc); + wmb(); + ioat->head += 1; __ioat2_issue_pending(ioat); } static void ioat2_start_null_desc(struct ioat2_dma_chan *ioat) { - spin_lock_bh(&ioat->ring_lock); + spin_lock_bh(&ioat->prep_lock); __ioat2_start_null_desc(ioat); - spin_unlock_bh(&ioat->ring_lock); + spin_unlock_bh(&ioat->prep_lock); } static void __cleanup(struct ioat2_dma_chan *ioat, unsigned long phys_complete) @@ -133,15 +132,16 @@ static void __cleanup(struct ioat2_dma_chan *ioat, unsigned long phys_complete) struct ioat_ring_ent *desc; bool seen_current = false; u16 active; - int i; + int idx = ioat->tail, i; dev_dbg(to_dev(chan), "%s: head: %#x tail: %#x issued: %#x\n", __func__, ioat->head, ioat->tail, ioat->issued); active = ioat2_ring_active(ioat); for (i = 0; i < active && !seen_current; i++) { - prefetch(ioat2_get_ring_ent(ioat, ioat->tail + i + 1)); - desc = ioat2_get_ring_ent(ioat, ioat->tail + i); + smp_read_barrier_depends(); + prefetch(ioat2_get_ring_ent(ioat, idx + i + 1)); + desc = ioat2_get_ring_ent(ioat, idx + i); tx = &desc->txd; dump_desc_dbg(ioat, desc); if (tx->cookie) { @@ -157,11 +157,12 @@ static void __cleanup(struct ioat2_dma_chan *ioat, unsigned long phys_complete) if (tx->phys == phys_complete) seen_current = true; } - ioat->tail += i; + smp_mb(); /* finish all descriptor reads before incrementing tail */ + ioat->tail = idx + i; BUG_ON(active && !seen_current); /* no active descs have written a completion? */ chan->last_completion = phys_complete; - if (ioat->head == ioat->tail) { + if (active - i == 0) { dev_dbg(to_dev(chan), "%s: cancel completion timeout\n", __func__); clear_bit(IOAT_COMPLETION_PENDING, &chan->state); @@ -178,24 +179,9 @@ static void ioat2_cleanup(struct ioat2_dma_chan *ioat) struct ioat_chan_common *chan = &ioat->base; unsigned long phys_complete; - prefetch(chan->completion); - - if (!spin_trylock_bh(&chan->cleanup_lock)) - return; - - if (!ioat_cleanup_preamble(chan, &phys_complete)) { - spin_unlock_bh(&chan->cleanup_lock); - return; - } - - if (!spin_trylock_bh(&ioat->ring_lock)) { - spin_unlock_bh(&chan->cleanup_lock); - return; - } - - __cleanup(ioat, phys_complete); - - spin_unlock_bh(&ioat->ring_lock); + spin_lock_bh(&chan->cleanup_lock); + if (ioat_cleanup_preamble(chan, &phys_complete)) + __cleanup(ioat, phys_complete); spin_unlock_bh(&chan->cleanup_lock); } @@ -286,12 +272,10 @@ void ioat2_timer_event(unsigned long data) struct ioat2_dma_chan *ioat = to_ioat2_chan((void *) data); struct ioat_chan_common *chan = &ioat->base; - spin_lock_bh(&chan->cleanup_lock); if (test_bit(IOAT_COMPLETION_PENDING, &chan->state)) { unsigned long phys_complete; u64 status; - spin_lock_bh(&ioat->ring_lock); status = ioat_chansts(chan); /* when halted due to errors check for channel @@ -310,26 +294,31 @@ void ioat2_timer_event(unsigned long data) * acknowledged a pending completion once, then be more * forceful with a restart */ - if (ioat_cleanup_preamble(chan, &phys_complete)) + spin_lock_bh(&chan->cleanup_lock); + if (ioat_cleanup_preamble(chan, &phys_complete)) { __cleanup(ioat, phys_complete); - else if (test_bit(IOAT_COMPLETION_ACK, &chan->state)) + } else if (test_bit(IOAT_COMPLETION_ACK, &chan->state)) { + spin_lock_bh(&ioat->prep_lock); ioat2_restart_channel(ioat); - else { + spin_unlock_bh(&ioat->prep_lock); + } else { set_bit(IOAT_COMPLETION_ACK, &chan->state); mod_timer(&chan->timer, jiffies + COMPLETION_TIMEOUT); } - spin_unlock_bh(&ioat->ring_lock); + spin_unlock_bh(&chan->cleanup_lock); } else { u16 active; /* if the ring is idle, empty, and oversized try to step * down the size */ - spin_lock_bh(&ioat->ring_lock); + spin_lock_bh(&chan->cleanup_lock); + spin_lock_bh(&ioat->prep_lock); active = ioat2_ring_active(ioat); if (active == 0 && ioat->alloc_order > ioat_get_alloc_order()) reshape_ring(ioat, ioat->alloc_order-1); - spin_unlock_bh(&ioat->ring_lock); + spin_unlock_bh(&ioat->prep_lock); + spin_unlock_bh(&chan->cleanup_lock); /* keep shrinking until we get back to our minimum * default size @@ -337,7 +326,6 @@ void ioat2_timer_event(unsigned long data) if (ioat->alloc_order > ioat_get_alloc_order()) mod_timer(&chan->timer, jiffies + IDLE_TIMEOUT); } - spin_unlock_bh(&chan->cleanup_lock); } static int ioat2_reset_hw(struct ioat_chan_common *chan) @@ -391,7 +379,7 @@ int ioat2_enumerate_channels(struct ioatdma_device *device) ioat_init_channel(device, &ioat->base, i); ioat->xfercap_log = xfercap_log; - spin_lock_init(&ioat->ring_lock); + spin_lock_init(&ioat->prep_lock); if (device->reset_hw(&ioat->base)) { i = 0; break; @@ -417,8 +405,17 @@ static dma_cookie_t ioat2_tx_submit_unlock(struct dma_async_tx_descriptor *tx) if (!test_and_set_bit(IOAT_COMPLETION_PENDING, &chan->state)) mod_timer(&chan->timer, jiffies + COMPLETION_TIMEOUT); + + /* make descriptor updates visible before advancing ioat->head, + * this is purposefully not smp_wmb() since we are also + * publishing the descriptor updates to a dma device + */ + wmb(); + + ioat->head += ioat->produce; + ioat2_update_pending(ioat); - spin_unlock_bh(&ioat->ring_lock); + spin_unlock_bh(&ioat->prep_lock); return cookie; } @@ -530,13 +527,15 @@ int ioat2_alloc_chan_resources(struct dma_chan *c) if (!ring) return -ENOMEM; - spin_lock_bh(&ioat->ring_lock); + spin_lock_bh(&chan->cleanup_lock); + spin_lock_bh(&ioat->prep_lock); ioat->ring = ring; ioat->head = 0; ioat->issued = 0; ioat->tail = 0; ioat->alloc_order = order; - spin_unlock_bh(&ioat->ring_lock); + spin_unlock_bh(&ioat->prep_lock); + spin_unlock_bh(&chan->cleanup_lock); tasklet_enable(&chan->cleanup_task); ioat2_start_null_desc(ioat); @@ -552,7 +551,7 @@ bool reshape_ring(struct ioat2_dma_chan *ioat, int order) */ struct ioat_chan_common *chan = &ioat->base; struct dma_chan *c = &chan->common; - const u16 curr_size = ioat2_ring_mask(ioat) + 1; + const u16 curr_size = ioat2_ring_size(ioat); const u16 active = ioat2_ring_active(ioat); const u16 new_size = 1 << order; struct ioat_ring_ent **ring; @@ -652,54 +651,61 @@ bool reshape_ring(struct ioat2_dma_chan *ioat, int order) } /** - * ioat2_alloc_and_lock - common descriptor alloc boilerplate for ioat2,3 ops - * @idx: gets starting descriptor index on successful allocation + * ioat2_check_space_lock - verify space and grab ring producer lock * @ioat: ioat2,3 channel (ring) to operate on * @num_descs: allocation length */ -int ioat2_alloc_and_lock(u16 *idx, struct ioat2_dma_chan *ioat, int num_descs) +int ioat2_check_space_lock(struct ioat2_dma_chan *ioat, int num_descs) { struct ioat_chan_common *chan = &ioat->base; + bool retry; - spin_lock_bh(&ioat->ring_lock); + retry: + spin_lock_bh(&ioat->prep_lock); /* never allow the last descriptor to be consumed, we need at * least one free at all times to allow for on-the-fly ring * resizing. */ - while (unlikely(ioat2_ring_space(ioat) <= num_descs)) { - if (reshape_ring(ioat, ioat->alloc_order + 1) && - ioat2_ring_space(ioat) > num_descs) - break; - - if (printk_ratelimit()) - dev_dbg(to_dev(chan), - "%s: ring full! num_descs: %d (%x:%x:%x)\n", - __func__, num_descs, ioat->head, ioat->tail, - ioat->issued); - spin_unlock_bh(&ioat->ring_lock); - - /* progress reclaim in the allocation failure case we - * may be called under bh_disabled so we need to trigger - * the timer event directly - */ - spin_lock_bh(&chan->cleanup_lock); - if (jiffies > chan->timer.expires && - timer_pending(&chan->timer)) { - struct ioatdma_device *device = chan->device; - - mod_timer(&chan->timer, jiffies + COMPLETION_TIMEOUT); - spin_unlock_bh(&chan->cleanup_lock); - device->timer_fn((unsigned long) &chan->common); - } else - spin_unlock_bh(&chan->cleanup_lock); - return -ENOMEM; + if (likely(ioat2_ring_space(ioat) > num_descs)) { + dev_dbg(to_dev(chan), "%s: num_descs: %d (%x:%x:%x)\n", + __func__, num_descs, ioat->head, ioat->tail, ioat->issued); + ioat->produce = num_descs; + return 0; /* with ioat->prep_lock held */ } + retry = test_and_set_bit(IOAT_RESHAPE_PENDING, &chan->state); + spin_unlock_bh(&ioat->prep_lock); - dev_dbg(to_dev(chan), "%s: num_descs: %d (%x:%x:%x)\n", - __func__, num_descs, ioat->head, ioat->tail, ioat->issued); + /* is another cpu already trying to expand the ring? */ + if (retry) + goto retry; - *idx = ioat2_desc_alloc(ioat, num_descs); - return 0; /* with ioat->ring_lock held */ + spin_lock_bh(&chan->cleanup_lock); + spin_lock_bh(&ioat->prep_lock); + retry = reshape_ring(ioat, ioat->alloc_order + 1); + clear_bit(IOAT_RESHAPE_PENDING, &chan->state); + spin_unlock_bh(&ioat->prep_lock); + spin_unlock_bh(&chan->cleanup_lock); + + /* if we were able to expand the ring retry the allocation */ + if (retry) + goto retry; + + if (printk_ratelimit()) + dev_dbg(to_dev(chan), "%s: ring full! num_descs: %d (%x:%x:%x)\n", + __func__, num_descs, ioat->head, ioat->tail, ioat->issued); + + /* progress reclaim in the allocation failure case we may be + * called under bh_disabled so we need to trigger the timer + * event directly + */ + if (jiffies > chan->timer.expires && timer_pending(&chan->timer)) { + struct ioatdma_device *device = chan->device; + + mod_timer(&chan->timer, jiffies + COMPLETION_TIMEOUT); + device->timer_fn((unsigned long) &chan->common); + } + + return -ENOMEM; } struct dma_async_tx_descriptor * @@ -712,14 +718,11 @@ ioat2_dma_prep_memcpy_lock(struct dma_chan *c, dma_addr_t dma_dest, dma_addr_t dst = dma_dest; dma_addr_t src = dma_src; size_t total_len = len; - int num_descs; - u16 idx; - int i; + int num_descs, idx, i; num_descs = ioat2_xferlen_to_descs(ioat, len); - if (likely(num_descs) && - ioat2_alloc_and_lock(&idx, ioat, num_descs) == 0) - /* pass */; + if (likely(num_descs) && ioat2_check_space_lock(ioat, num_descs) == 0) + idx = ioat->head; else return NULL; i = 0; @@ -776,7 +779,8 @@ void ioat2_free_chan_resources(struct dma_chan *c) device->cleanup_fn((unsigned long) c); device->reset_hw(chan); - spin_lock_bh(&ioat->ring_lock); + spin_lock_bh(&chan->cleanup_lock); + spin_lock_bh(&ioat->prep_lock); descs = ioat2_ring_space(ioat); dev_dbg(to_dev(chan), "freeing %d idle descriptors\n", descs); for (i = 0; i < descs; i++) { @@ -799,7 +803,8 @@ void ioat2_free_chan_resources(struct dma_chan *c) ioat->alloc_order = 0; pci_pool_free(device->completion_pool, chan->completion, chan->completion_dma); - spin_unlock_bh(&ioat->ring_lock); + spin_unlock_bh(&ioat->prep_lock); + spin_unlock_bh(&chan->cleanup_lock); chan->last_completion = 0; chan->completion_dma = 0; diff --git a/drivers/dma/ioat/dma_v2.h b/drivers/dma/ioat/dma_v2.h index ef2871f..a2c413b 100644 --- a/drivers/dma/ioat/dma_v2.h +++ b/drivers/dma/ioat/dma_v2.h @@ -22,6 +22,7 @@ #define IOATDMA_V2_H #include <linux/dmaengine.h> +#include <linux/circ_buf.h> #include "dma.h" #include "hw.h" @@ -49,8 +50,9 @@ extern int ioat_ring_alloc_order; * @tail: cleanup index * @dmacount: identical to 'head' except for occasionally resetting to zero * @alloc_order: log2 of the number of allocated descriptors + * @produce: number of descriptors to produce at submit time * @ring: software ring buffer implementation of hardware ring - * @ring_lock: protects ring attributes + * @prep_lock: serializes descriptor preparation (producers) */ struct ioat2_dma_chan { struct ioat_chan_common base; @@ -60,8 +62,9 @@ struct ioat2_dma_chan { u16 tail; u16 dmacount; u16 alloc_order; + u16 produce; struct ioat_ring_ent **ring; - spinlock_t ring_lock; + spinlock_t prep_lock; }; static inline struct ioat2_dma_chan *to_ioat2_chan(struct dma_chan *c) @@ -71,38 +74,26 @@ static inline struct ioat2_dma_chan *to_ioat2_chan(struct dma_chan *c) return container_of(chan, struct ioat2_dma_chan, base); } -static inline u16 ioat2_ring_mask(struct ioat2_dma_chan *ioat) +static inline u16 ioat2_ring_size(struct ioat2_dma_chan *ioat) { - return (1 << ioat->alloc_order) - 1; + return 1 << ioat->alloc_order; } /* count of descriptors in flight with the engine */ static inline u16 ioat2_ring_active(struct ioat2_dma_chan *ioat) { - return (ioat->head - ioat->tail) & ioat2_ring_mask(ioat); + return CIRC_CNT(ioat->head, ioat->tail, ioat2_ring_size(ioat)); } /* count of descriptors pending submission to hardware */ static inline u16 ioat2_ring_pending(struct ioat2_dma_chan *ioat) { - return (ioat->head - ioat->issued) & ioat2_ring_mask(ioat); + return CIRC_CNT(ioat->head, ioat->issued, ioat2_ring_size(ioat)); } static inline u16 ioat2_ring_space(struct ioat2_dma_chan *ioat) { - u16 num_descs = ioat2_ring_mask(ioat) + 1; - u16 active = ioat2_ring_active(ioat); - - BUG_ON(active > num_descs); - - return num_descs - active; -} - -/* assumes caller already checked space */ -static inline u16 ioat2_desc_alloc(struct ioat2_dma_chan *ioat, u16 len) -{ - ioat->head += len; - return ioat->head - len; + return ioat2_ring_size(ioat) - ioat2_ring_active(ioat); } static inline u16 ioat2_xferlen_to_descs(struct ioat2_dma_chan *ioat, size_t len) @@ -151,7 +142,7 @@ struct ioat_ring_ent { static inline struct ioat_ring_ent * ioat2_get_ring_ent(struct ioat2_dma_chan *ioat, u16 idx) { - return ioat->ring[idx & ioat2_ring_mask(ioat)]; + return ioat->ring[idx & (ioat2_ring_size(ioat) - 1)]; } static inline void ioat2_set_chainaddr(struct ioat2_dma_chan *ioat, u64 addr) @@ -168,7 +159,7 @@ int __devinit ioat2_dma_probe(struct ioatdma_device *dev, int dca); int __devinit ioat3_dma_probe(struct ioatdma_device *dev, int dca); struct dca_provider * __devinit ioat2_dca_init(struct pci_dev *pdev, void __iomem *iobase); struct dca_provider * __devinit ioat3_dca_init(struct pci_dev *pdev, void __iomem *iobase); -int ioat2_alloc_and_lock(u16 *idx, struct ioat2_dma_chan *ioat, int num_descs); +int ioat2_check_space_lock(struct ioat2_dma_chan *ioat, int num_descs); int ioat2_enumerate_channels(struct ioatdma_device *device); struct dma_async_tx_descriptor * ioat2_dma_prep_memcpy_lock(struct dma_chan *c, dma_addr_t dma_dest, diff --git a/drivers/dma/ioat/dma_v3.c b/drivers/dma/ioat/dma_v3.c index d1adbf3..1cdd22e 100644 --- a/drivers/dma/ioat/dma_v3.c +++ b/drivers/dma/ioat/dma_v3.c @@ -57,6 +57,7 @@ */ #include <linux/pci.h> +#include <linux/gfp.h> #include <linux/dmaengine.h> #include <linux/dma-mapping.h> #include "registers.h" @@ -259,8 +260,8 @@ static void __cleanup(struct ioat2_dma_chan *ioat, unsigned long phys_complete) struct ioat_chan_common *chan = &ioat->base; struct ioat_ring_ent *desc; bool seen_current = false; + int idx = ioat->tail, i; u16 active; - int i; dev_dbg(to_dev(chan), "%s: head: %#x tail: %#x issued: %#x\n", __func__, ioat->head, ioat->tail, ioat->issued); @@ -269,13 +270,14 @@ static void __cleanup(struct ioat2_dma_chan *ioat, unsigned long phys_complete) for (i = 0; i < active && !seen_current; i++) { struct dma_async_tx_descriptor *tx; - prefetch(ioat2_get_ring_ent(ioat, ioat->tail + i + 1)); - desc = ioat2_get_ring_ent(ioat, ioat->tail + i); + smp_read_barrier_depends(); + prefetch(ioat2_get_ring_ent(ioat, idx + i + 1)); + desc = ioat2_get_ring_ent(ioat, idx + i); dump_desc_dbg(ioat, desc); tx = &desc->txd; if (tx->cookie) { chan->completed_cookie = tx->cookie; - ioat3_dma_unmap(ioat, desc, ioat->tail + i); + ioat3_dma_unmap(ioat, desc, idx + i); tx->cookie = 0; if (tx->callback) { tx->callback(tx->callback_param); @@ -292,69 +294,30 @@ static void __cleanup(struct ioat2_dma_chan *ioat, unsigned long phys_complete) i++; } } - ioat->tail += i; + smp_mb(); /* finish all descriptor reads before incrementing tail */ + ioat->tail = idx + i; BUG_ON(active && !seen_current); /* no active descs have written a completion? */ chan->last_completion = phys_complete; - active = ioat2_ring_active(ioat); - if (active == 0) { + if (active - i == 0) { dev_dbg(to_dev(chan), "%s: cancel completion timeout\n", __func__); clear_bit(IOAT_COMPLETION_PENDING, &chan->state); mod_timer(&chan->timer, jiffies + IDLE_TIMEOUT); } /* 5 microsecond delay per pending descriptor */ - writew(min((5 * active), IOAT_INTRDELAY_MASK), + writew(min((5 * (active - i)), IOAT_INTRDELAY_MASK), chan->device->reg_base + IOAT_INTRDELAY_OFFSET); } -/* try to cleanup, but yield (via spin_trylock) to incoming submissions - * with the expectation that we will immediately poll again shortly - */ -static void ioat3_cleanup_poll(struct ioat2_dma_chan *ioat) +static void ioat3_cleanup(struct ioat2_dma_chan *ioat) { struct ioat_chan_common *chan = &ioat->base; unsigned long phys_complete; - prefetch(chan->completion); - - if (!spin_trylock_bh(&chan->cleanup_lock)) - return; - - if (!ioat_cleanup_preamble(chan, &phys_complete)) { - spin_unlock_bh(&chan->cleanup_lock); - return; - } - - if (!spin_trylock_bh(&ioat->ring_lock)) { - spin_unlock_bh(&chan->cleanup_lock); - return; - } - - __cleanup(ioat, phys_complete); - - spin_unlock_bh(&ioat->ring_lock); - spin_unlock_bh(&chan->cleanup_lock); -} - -/* run cleanup now because we already delayed the interrupt via INTRDELAY */ -static void ioat3_cleanup_sync(struct ioat2_dma_chan *ioat) -{ - struct ioat_chan_common *chan = &ioat->base; - unsigned long phys_complete; - - prefetch(chan->completion); - spin_lock_bh(&chan->cleanup_lock); - if (!ioat_cleanup_preamble(chan, &phys_complete)) { - spin_unlock_bh(&chan->cleanup_lock); - return; - } - spin_lock_bh(&ioat->ring_lock); - - __cleanup(ioat, phys_complete); - - spin_unlock_bh(&ioat->ring_lock); + if (ioat_cleanup_preamble(chan, &phys_complete)) + __cleanup(ioat, phys_complete); spin_unlock_bh(&chan->cleanup_lock); } @@ -362,7 +325,7 @@ static void ioat3_cleanup_event(unsigned long data) { struct ioat2_dma_chan *ioat = to_ioat2_chan((void *) data); - ioat3_cleanup_sync(ioat); + ioat3_cleanup(ioat); writew(IOAT_CHANCTRL_RUN, ioat->base.reg_base + IOAT_CHANCTRL_OFFSET); } @@ -383,12 +346,10 @@ static void ioat3_timer_event(unsigned long data) struct ioat2_dma_chan *ioat = to_ioat2_chan((void *) data); struct ioat_chan_common *chan = &ioat->base; - spin_lock_bh(&chan->cleanup_lock); if (test_bit(IOAT_COMPLETION_PENDING, &chan->state)) { unsigned long phys_complete; u64 status; - spin_lock_bh(&ioat->ring_lock); status = ioat_chansts(chan); /* when halted due to errors check for channel @@ -407,26 +368,31 @@ static void ioat3_timer_event(unsigned long data) * acknowledged a pending completion once, then be more * forceful with a restart */ + spin_lock_bh(&chan->cleanup_lock); if (ioat_cleanup_preamble(chan, &phys_complete)) __cleanup(ioat, phys_complete); - else if (test_bit(IOAT_COMPLETION_ACK, &chan->state)) + else if (test_bit(IOAT_COMPLETION_ACK, &chan->state)) { + spin_lock_bh(&ioat->prep_lock); ioat3_restart_channel(ioat); - else { + spin_unlock_bh(&ioat->prep_lock); + } else { set_bit(IOAT_COMPLETION_ACK, &chan->state); mod_timer(&chan->timer, jiffies + COMPLETION_TIMEOUT); } - spin_unlock_bh(&ioat->ring_lock); + spin_unlock_bh(&chan->cleanup_lock); } else { u16 active; /* if the ring is idle, empty, and oversized try to step * down the size */ - spin_lock_bh(&ioat->ring_lock); + spin_lock_bh(&chan->cleanup_lock); + spin_lock_bh(&ioat->prep_lock); active = ioat2_ring_active(ioat); if (active == 0 && ioat->alloc_order > ioat_get_alloc_order()) reshape_ring(ioat, ioat->alloc_order-1); - spin_unlock_bh(&ioat->ring_lock); + spin_unlock_bh(&ioat->prep_lock); + spin_unlock_bh(&chan->cleanup_lock); /* keep shrinking until we get back to our minimum * default size @@ -434,7 +400,6 @@ static void ioat3_timer_event(unsigned long data) if (ioat->alloc_order > ioat_get_alloc_order()) mod_timer(&chan->timer, jiffies + IDLE_TIMEOUT); } - spin_unlock_bh(&chan->cleanup_lock); } static enum dma_status @@ -446,7 +411,7 @@ ioat3_tx_status(struct dma_chan *c, dma_cookie_t cookie, if (ioat_tx_status(c, cookie, txstate) == DMA_SUCCESS) return DMA_SUCCESS; - ioat3_cleanup_poll(ioat); + ioat3_cleanup(ioat); return ioat_tx_status(c, cookie, txstate); } @@ -459,15 +424,12 @@ ioat3_prep_memset_lock(struct dma_chan *c, dma_addr_t dest, int value, struct ioat_ring_ent *desc; size_t total_len = len; struct ioat_fill_descriptor *fill; - int num_descs; u64 src_data = (0x0101010101010101ULL) * (value & 0xff); - u16 idx; - int i; + int num_descs, idx, i; num_descs = ioat2_xferlen_to_descs(ioat, len); - if (likely(num_descs) && - ioat2_alloc_and_lock(&idx, ioat, num_descs) == 0) - /* pass */; + if (likely(num_descs) && ioat2_check_space_lock(ioat, num_descs) == 0) + idx = ioat->head; else return NULL; i = 0; @@ -512,11 +474,8 @@ __ioat3_prep_xor_lock(struct dma_chan *c, enum sum_check_flags *result, struct ioat_xor_descriptor *xor; struct ioat_xor_ext_descriptor *xor_ex = NULL; struct ioat_dma_descriptor *hw; + int num_descs, with_ext, idx, i; u32 offset = 0; - int num_descs; - int with_ext; - int i; - u16 idx; u8 op = result ? IOAT_OP_XOR_VAL : IOAT_OP_XOR; BUG_ON(src_cnt < 2); @@ -536,9 +495,8 @@ __ioat3_prep_xor_lock(struct dma_chan *c, enum sum_check_flags *result, * (legacy) descriptor to ensure all completion writes arrive in * order. */ - if (likely(num_descs) && - ioat2_alloc_and_lock(&idx, ioat, num_descs+1) == 0) - /* pass */; + if (likely(num_descs) && ioat2_check_space_lock(ioat, num_descs+1) == 0) + idx = ioat->head; else return NULL; i = 0; @@ -656,11 +614,8 @@ __ioat3_prep_pq_lock(struct dma_chan *c, enum sum_check_flags *result, struct ioat_pq_ext_descriptor *pq_ex = NULL; struct ioat_dma_descriptor *hw; u32 offset = 0; - int num_descs; - int with_ext; - int i, s; - u16 idx; u8 op = result ? IOAT_OP_PQ_VAL : IOAT_OP_PQ; + int i, s, idx, with_ext, num_descs; dev_dbg(to_dev(chan), "%s\n", __func__); /* the engine requires at least two sources (we provide @@ -686,8 +641,8 @@ __ioat3_prep_pq_lock(struct dma_chan *c, enum sum_check_flags *result, * order. */ if (likely(num_descs) && - ioat2_alloc_and_lock(&idx, ioat, num_descs+1) == 0) - /* pass */; + ioat2_check_space_lock(ioat, num_descs+1) == 0) + idx = ioat->head; else return NULL; i = 0; @@ -850,10 +805,9 @@ ioat3_prep_interrupt_lock(struct dma_chan *c, unsigned long flags) struct ioat2_dma_chan *ioat = to_ioat2_chan(c); struct ioat_ring_ent *desc; struct ioat_dma_descriptor *hw; - u16 idx; - if (ioat2_alloc_and_lock(&idx, ioat, 1) == 0) - desc = ioat2_get_ring_ent(ioat, idx); + if (ioat2_check_space_lock(ioat, 1) == 0) + desc = ioat2_get_ring_ent(ioat, ioat->head); else return NULL; @@ -1221,7 +1175,7 @@ int __devinit ioat3_dma_probe(struct ioatdma_device *device, int dca) if (cap & IOAT_CAP_XOR) { is_raid_device = true; dma->max_xor = 8; - dma->xor_align = 2; + dma->xor_align = 6; dma_cap_set(DMA_XOR, dma->cap_mask); dma->device_prep_dma_xor = ioat3_prep_xor; @@ -1232,7 +1186,7 @@ int __devinit ioat3_dma_probe(struct ioatdma_device *device, int dca) if (cap & IOAT_CAP_PQ) { is_raid_device = true; dma_set_maxpq(dma, 8, 0); - dma->pq_align = 2; + dma->pq_align = 6; dma_cap_set(DMA_PQ, dma->cap_mask); dma->device_prep_dma_pq = ioat3_prep_pq; @@ -1242,7 +1196,7 @@ int __devinit ioat3_dma_probe(struct ioatdma_device *device, int dca) if (!(cap & IOAT_CAP_XOR)) { dma->max_xor = 8; - dma->xor_align = 2; + dma->xor_align = 6; dma_cap_set(DMA_XOR, dma->cap_mask); dma->device_prep_dma_xor = ioat3_prep_pqxor; diff --git a/drivers/dma/ioat/pci.c b/drivers/dma/ioat/pci.c index d545fae3..fab37d1 100644 --- a/drivers/dma/ioat/pci.c +++ b/drivers/dma/ioat/pci.c @@ -30,6 +30,7 @@ #include <linux/pci.h> #include <linux/interrupt.h> #include <linux/dca.h> +#include <linux/slab.h> #include "dma.h" #include "dma_v2.h" #include "registers.h" @@ -137,15 +138,10 @@ static int __devinit ioat_pci_probe(struct pci_dev *pdev, const struct pci_devic if (err) return err; - device = devm_kzalloc(dev, sizeof(*device), GFP_KERNEL); - if (!device) - return -ENOMEM; - - pci_set_master(pdev); - device = alloc_ioatdma(pdev, iomap[IOAT_MMIO_BAR]); if (!device) return -ENOMEM; + pci_set_master(pdev); pci_set_drvdata(pdev, device); device->version = readb(device->reg_base + IOAT_VER_OFFSET); diff --git a/drivers/dma/iop-adma.c b/drivers/dma/iop-adma.c index e5d4b97..161c452 100644 --- a/drivers/dma/iop-adma.c +++ b/drivers/dma/iop-adma.c @@ -32,6 +32,7 @@ #include <linux/memory.h> #include <linux/ioport.h> #include <linux/raid/pq.h> +#include <linux/slab.h> #include <mach/adma.h> diff --git a/drivers/dma/iovlock.c b/drivers/dma/iovlock.c index c0a272c7..bb48a57 100644 --- a/drivers/dma/iovlock.c +++ b/drivers/dma/iovlock.c @@ -27,6 +27,7 @@ #include <linux/dmaengine.h> #include <linux/pagemap.h> +#include <linux/slab.h> #include <net/tcp.h> /* for memcpy_toiovec */ #include <asm/io.h> #include <asm/uaccess.h> diff --git a/drivers/dma/mpc512x_dma.c b/drivers/dma/mpc512x_dma.c index e41fb8b..201e6e1 100644 --- a/drivers/dma/mpc512x_dma.c +++ b/drivers/dma/mpc512x_dma.c @@ -37,6 +37,7 @@ #include <linux/dma-mapping.h> #include <linux/interrupt.h> #include <linux/io.h> +#include <linux/slab.h> #include <linux/of_device.h> #include <linux/of_platform.h> diff --git a/drivers/dma/mv_xor.c b/drivers/dma/mv_xor.c index 4b8c1fc..86c5ae9 100644 --- a/drivers/dma/mv_xor.c +++ b/drivers/dma/mv_xor.c @@ -18,6 +18,7 @@ #include <linux/init.h> #include <linux/module.h> +#include <linux/slab.h> #include <linux/delay.h> #include <linux/dma-mapping.h> #include <linux/spinlock.h> diff --git a/drivers/dma/ppc4xx/adma.c b/drivers/dma/ppc4xx/adma.c index 5558419..c6079fc 100644 --- a/drivers/dma/ppc4xx/adma.c +++ b/drivers/dma/ppc4xx/adma.c @@ -38,6 +38,7 @@ #include <linux/dma-mapping.h> #include <linux/spinlock.h> #include <linux/interrupt.h> +#include <linux/slab.h> #include <linux/uaccess.h> #include <linux/proc_fs.h> #include <linux/of.h> diff --git a/drivers/dma/shdma.c b/drivers/dma/shdma.c index e9de1d3..544340d 100644 --- a/drivers/dma/shdma.c +++ b/drivers/dma/shdma.c @@ -19,6 +19,7 @@ #include <linux/init.h> #include <linux/module.h> +#include <linux/slab.h> #include <linux/interrupt.h> #include <linux/dmaengine.h> #include <linux/delay.h> diff --git a/drivers/edac/amd76x_edac.c b/drivers/edac/amd76x_edac.c index 2b95f1a..f2330f8 100644 --- a/drivers/edac/amd76x_edac.c +++ b/drivers/edac/amd76x_edac.c @@ -16,7 +16,6 @@ #include <linux/init.h> #include <linux/pci.h> #include <linux/pci_ids.h> -#include <linux/slab.h> #include <linux/edac.h> #include "edac_core.h" diff --git a/drivers/edac/cpc925_edac.c b/drivers/edac/cpc925_edac.c index 3d50274..1609a19 100644 --- a/drivers/edac/cpc925_edac.c +++ b/drivers/edac/cpc925_edac.c @@ -25,6 +25,7 @@ #include <linux/edac.h> #include <linux/of.h> #include <linux/platform_device.h> +#include <linux/gfp.h> #include "edac_core.h" #include "edac_module.h" diff --git a/drivers/edac/e752x_edac.c b/drivers/edac/e752x_edac.c index 243e9aa..ae3f80c 100644 --- a/drivers/edac/e752x_edac.c +++ b/drivers/edac/e752x_edac.c @@ -21,7 +21,6 @@ #include <linux/init.h> #include <linux/pci.h> #include <linux/pci_ids.h> -#include <linux/slab.h> #include <linux/edac.h> #include "edac_core.h" diff --git a/drivers/edac/e7xxx_edac.c b/drivers/edac/e7xxx_edac.c index c7d11cc..1731d72 100644 --- a/drivers/edac/e7xxx_edac.c +++ b/drivers/edac/e7xxx_edac.c @@ -26,7 +26,6 @@ #include <linux/init.h> #include <linux/pci.h> #include <linux/pci_ids.h> -#include <linux/slab.h> #include <linux/edac.h> #include "edac_core.h" diff --git a/drivers/edac/edac_device_sysfs.c b/drivers/edac/edac_device_sysfs.c index 5fdedbc..0709681 100644 --- a/drivers/edac/edac_device_sysfs.c +++ b/drivers/edac/edac_device_sysfs.c @@ -12,6 +12,7 @@ #include <linux/ctype.h> #include <linux/module.h> +#include <linux/slab.h> #include "edac_core.h" #include "edac_module.h" diff --git a/drivers/edac/edac_mc_sysfs.c b/drivers/edac/edac_mc_sysfs.c index 88840e9..418b65f 100644 --- a/drivers/edac/edac_mc_sysfs.c +++ b/drivers/edac/edac_mc_sysfs.c @@ -10,6 +10,7 @@ */ #include <linux/ctype.h> +#include <linux/slab.h> #include <linux/bug.h> #include "edac_core.h" diff --git a/drivers/edac/edac_mce_amd.c b/drivers/edac/edac_mce_amd.c index 8fc91a0..f5b6d9f 100644 --- a/drivers/edac/edac_mce_amd.c +++ b/drivers/edac/edac_mce_amd.c @@ -316,7 +316,12 @@ void amd_decode_nb_mce(int node_id, struct err_regs *regs, int handle_errors) if (regs->nbsh & K8_NBSH_ERR_CPU_VAL) pr_cont(", core: %u\n", (u8)(regs->nbsh & 0xf)); } else { - pr_cont(", core: %d\n", fls((regs->nbsh & 0xf) - 1)); + u8 assoc_cpus = regs->nbsh & 0xf; + + if (assoc_cpus > 0) + pr_cont(", core: %d", fls(assoc_cpus) - 1); + + pr_cont("\n"); } pr_emerg("%s.\n", EXT_ERR_MSG(xec)); diff --git a/drivers/edac/edac_pci_sysfs.c b/drivers/edac/edac_pci_sysfs.c index bef94e3..c39697d 100644 --- a/drivers/edac/edac_pci_sysfs.c +++ b/drivers/edac/edac_pci_sysfs.c @@ -8,6 +8,7 @@ */ #include <linux/module.h> #include <linux/sysdev.h> +#include <linux/slab.h> #include <linux/ctype.h> #include "edac_core.h" diff --git a/drivers/edac/i3000_edac.c b/drivers/edac/i3000_edac.c index 6c9a0f2..c0510b3 100644 --- a/drivers/edac/i3000_edac.c +++ b/drivers/edac/i3000_edac.c @@ -13,7 +13,6 @@ #include <linux/init.h> #include <linux/pci.h> #include <linux/pci_ids.h> -#include <linux/slab.h> #include <linux/edac.h> #include "edac_core.h" diff --git a/drivers/edac/i3200_edac.c b/drivers/edac/i3200_edac.c index fde4db9..d41f900 100644 --- a/drivers/edac/i3200_edac.c +++ b/drivers/edac/i3200_edac.c @@ -11,7 +11,6 @@ #include <linux/init.h> #include <linux/pci.h> #include <linux/pci_ids.h> -#include <linux/slab.h> #include <linux/edac.h> #include <linux/io.h> #include "edac_core.h" diff --git a/drivers/edac/i5100_edac.c b/drivers/edac/i5100_edac.c index 7785d8f..ee9753c 100644 --- a/drivers/edac/i5100_edac.c +++ b/drivers/edac/i5100_edac.c @@ -19,7 +19,6 @@ #include <linux/init.h> #include <linux/pci.h> #include <linux/pci_ids.h> -#include <linux/slab.h> #include <linux/edac.h> #include <linux/delay.h> #include <linux/mmzone.h> diff --git a/drivers/edac/i82443bxgx_edac.c b/drivers/edac/i82443bxgx_edac.c index 577760a..7f3884fc 100644 --- a/drivers/edac/i82443bxgx_edac.c +++ b/drivers/edac/i82443bxgx_edac.c @@ -27,7 +27,6 @@ #include <linux/pci.h> #include <linux/pci_ids.h> -#include <linux/slab.h> #include <linux/edac.h> #include "edac_core.h" diff --git a/drivers/edac/i82860_edac.c b/drivers/edac/i82860_edac.c index c0088ba..b8a95cf 100644 --- a/drivers/edac/i82860_edac.c +++ b/drivers/edac/i82860_edac.c @@ -13,7 +13,6 @@ #include <linux/init.h> #include <linux/pci.h> #include <linux/pci_ids.h> -#include <linux/slab.h> #include <linux/edac.h> #include "edac_core.h" diff --git a/drivers/edac/i82875p_edac.c b/drivers/edac/i82875p_edac.c index b2d83b9..b2fd1e8 100644 --- a/drivers/edac/i82875p_edac.c +++ b/drivers/edac/i82875p_edac.c @@ -17,7 +17,6 @@ #include <linux/init.h> #include <linux/pci.h> #include <linux/pci_ids.h> -#include <linux/slab.h> #include <linux/edac.h> #include "edac_core.h" diff --git a/drivers/edac/i82975x_edac.c b/drivers/edac/i82975x_edac.c index 2eed3ea..3218819 100644 --- a/drivers/edac/i82975x_edac.c +++ b/drivers/edac/i82975x_edac.c @@ -13,7 +13,6 @@ #include <linux/init.h> #include <linux/pci.h> #include <linux/pci_ids.h> -#include <linux/slab.h> #include <linux/edac.h> #include "edac_core.h" diff --git a/drivers/edac/mpc85xx_edac.c b/drivers/edac/mpc85xx_edac.c index 94cac0a..4471647b 100644 --- a/drivers/edac/mpc85xx_edac.c +++ b/drivers/edac/mpc85xx_edac.c @@ -11,13 +11,13 @@ */ #include <linux/module.h> #include <linux/init.h> -#include <linux/slab.h> #include <linux/interrupt.h> #include <linux/ctype.h> #include <linux/io.h> #include <linux/mod_devicetable.h> #include <linux/edac.h> #include <linux/smp.h> +#include <linux/gfp.h> #include <linux/of_platform.h> #include <linux/of_device.h> diff --git a/drivers/edac/mv64x60_edac.c b/drivers/edac/mv64x60_edac.c index a6b9fec..7e5ff36 100644 --- a/drivers/edac/mv64x60_edac.c +++ b/drivers/edac/mv64x60_edac.c @@ -12,10 +12,10 @@ #include <linux/module.h> #include <linux/init.h> -#include <linux/slab.h> #include <linux/interrupt.h> #include <linux/io.h> #include <linux/edac.h> +#include <linux/gfp.h> #include "edac_core.h" #include "edac_module.h" diff --git a/drivers/edac/pasemi_edac.c b/drivers/edac/pasemi_edac.c index 8e6b91b..7f71ee4 100644 --- a/drivers/edac/pasemi_edac.c +++ b/drivers/edac/pasemi_edac.c @@ -25,7 +25,6 @@ #include <linux/init.h> #include <linux/pci.h> #include <linux/pci_ids.h> -#include <linux/slab.h> #include <linux/edac.h> #include "edac_core.h" diff --git a/drivers/edac/r82600_edac.c b/drivers/edac/r82600_edac.c index 9900675..d55f8e9 100644 --- a/drivers/edac/r82600_edac.c +++ b/drivers/edac/r82600_edac.c @@ -19,7 +19,6 @@ #include <linux/init.h> #include <linux/pci.h> #include <linux/pci_ids.h> -#include <linux/slab.h> #include <linux/edac.h> #include "edac_core.h" diff --git a/drivers/edac/x38_edac.c b/drivers/edac/x38_edac.c index d4ec605..b6f47de 100644 --- a/drivers/edac/x38_edac.c +++ b/drivers/edac/x38_edac.c @@ -13,7 +13,6 @@ #include <linux/init.h> #include <linux/pci.h> #include <linux/pci_ids.h> -#include <linux/slab.h> #include <linux/edac.h> #include "edac_core.h" diff --git a/drivers/firewire/core-cdev.c b/drivers/firewire/core-cdev.c index 8be720b..702dcc9 100644 --- a/drivers/firewire/core-cdev.c +++ b/drivers/firewire/core-cdev.c @@ -34,6 +34,7 @@ #include <linux/mutex.h> #include <linux/poll.h> #include <linux/sched.h> +#include <linux/slab.h> #include <linux/spinlock.h> #include <linux/string.h> #include <linux/time.h> diff --git a/drivers/firewire/core-device.c b/drivers/firewire/core-device.c index 5db0518..4b8523f 100644 --- a/drivers/firewire/core-device.c +++ b/drivers/firewire/core-device.c @@ -33,6 +33,7 @@ #include <linux/module.h> #include <linux/mutex.h> #include <linux/rwsem.h> +#include <linux/slab.h> #include <linux/spinlock.h> #include <linux/string.h> #include <linux/workqueue.h> @@ -126,97 +127,74 @@ int fw_csr_string(const u32 *directory, int key, char *buf, size_t size) } EXPORT_SYMBOL(fw_csr_string); -static bool is_fw_unit(struct device *dev); - -static int match_unit_directory(const u32 *directory, u32 match_flags, - const struct ieee1394_device_id *id) +static void get_ids(const u32 *directory, int *id) { struct fw_csr_iterator ci; - int key, value, match; + int key, value; - match = 0; fw_csr_iterator_init(&ci, directory); while (fw_csr_iterator_next(&ci, &key, &value)) { - if (key == CSR_VENDOR && value == id->vendor_id) - match |= IEEE1394_MATCH_VENDOR_ID; - if (key == CSR_MODEL && value == id->model_id) - match |= IEEE1394_MATCH_MODEL_ID; - if (key == CSR_SPECIFIER_ID && value == id->specifier_id) - match |= IEEE1394_MATCH_SPECIFIER_ID; - if (key == CSR_VERSION && value == id->version) - match |= IEEE1394_MATCH_VERSION; + switch (key) { + case CSR_VENDOR: id[0] = value; break; + case CSR_MODEL: id[1] = value; break; + case CSR_SPECIFIER_ID: id[2] = value; break; + case CSR_VERSION: id[3] = value; break; + } } +} + +static void get_modalias_ids(struct fw_unit *unit, int *id) +{ + get_ids(&fw_parent_device(unit)->config_rom[5], id); + get_ids(unit->directory, id); +} + +static bool match_ids(const struct ieee1394_device_id *id_table, int *id) +{ + int match = 0; + + if (id[0] == id_table->vendor_id) + match |= IEEE1394_MATCH_VENDOR_ID; + if (id[1] == id_table->model_id) + match |= IEEE1394_MATCH_MODEL_ID; + if (id[2] == id_table->specifier_id) + match |= IEEE1394_MATCH_SPECIFIER_ID; + if (id[3] == id_table->version) + match |= IEEE1394_MATCH_VERSION; - return (match & match_flags) == match_flags; + return (match & id_table->match_flags) == id_table->match_flags; } +static bool is_fw_unit(struct device *dev); + static int fw_unit_match(struct device *dev, struct device_driver *drv) { - struct fw_unit *unit = fw_unit(dev); - struct fw_device *device; - const struct ieee1394_device_id *id; + const struct ieee1394_device_id *id_table = + container_of(drv, struct fw_driver, driver)->id_table; + int id[] = {0, 0, 0, 0}; /* We only allow binding to fw_units. */ if (!is_fw_unit(dev)) return 0; - device = fw_parent_device(unit); - id = container_of(drv, struct fw_driver, driver)->id_table; + get_modalias_ids(fw_unit(dev), id); - for (; id->match_flags != 0; id++) { - if (match_unit_directory(unit->directory, id->match_flags, id)) + for (; id_table->match_flags != 0; id_table++) + if (match_ids(id_table, id)) return 1; - /* Also check vendor ID in the root directory. */ - if ((id->match_flags & IEEE1394_MATCH_VENDOR_ID) && - match_unit_directory(&device->config_rom[5], - IEEE1394_MATCH_VENDOR_ID, id) && - match_unit_directory(unit->directory, id->match_flags - & ~IEEE1394_MATCH_VENDOR_ID, id)) - return 1; - } - return 0; } static int get_modalias(struct fw_unit *unit, char *buffer, size_t buffer_size) { - struct fw_device *device = fw_parent_device(unit); - struct fw_csr_iterator ci; + int id[] = {0, 0, 0, 0}; - int key, value; - int vendor = 0; - int model = 0; - int specifier_id = 0; - int version = 0; - - fw_csr_iterator_init(&ci, &device->config_rom[5]); - while (fw_csr_iterator_next(&ci, &key, &value)) { - switch (key) { - case CSR_VENDOR: - vendor = value; - break; - case CSR_MODEL: - model = value; - break; - } - } - - fw_csr_iterator_init(&ci, unit->directory); - while (fw_csr_iterator_next(&ci, &key, &value)) { - switch (key) { - case CSR_SPECIFIER_ID: - specifier_id = value; - break; - case CSR_VERSION: - version = value; - break; - } - } + get_modalias_ids(unit, id); return snprintf(buffer, buffer_size, "ieee1394:ven%08Xmo%08Xsp%08Xver%08X", - vendor, model, specifier_id, version); + id[0], id[1], id[2], id[3]); } static int fw_unit_uevent(struct device *dev, struct kobj_uevent_env *env) diff --git a/drivers/firewire/core-iso.c b/drivers/firewire/core-iso.c index 1c0b504..3784a47 100644 --- a/drivers/firewire/core-iso.c +++ b/drivers/firewire/core-iso.c @@ -26,6 +26,7 @@ #include <linux/firewire-constants.h> #include <linux/kernel.h> #include <linux/mm.h> +#include <linux/slab.h> #include <linux/spinlock.h> #include <linux/vmalloc.h> @@ -331,8 +332,9 @@ void fw_iso_resource_manage(struct fw_card *card, int generation, if (ret < 0) *bandwidth = 0; - if (allocate && ret < 0 && c >= 0) { - deallocate_channel(card, irm_id, generation, c, buffer); + if (allocate && ret < 0) { + if (c >= 0) + deallocate_channel(card, irm_id, generation, c, buffer); *channel = ret; } } diff --git a/drivers/firewire/net.c b/drivers/firewire/net.c index 2d3dc7d..7142eee 100644 --- a/drivers/firewire/net.c +++ b/drivers/firewire/net.c @@ -21,6 +21,7 @@ #include <linux/mutex.h> #include <linux/netdevice.h> #include <linux/skbuff.h> +#include <linux/slab.h> #include <linux/spinlock.h> #include <asm/unaligned.h> diff --git a/drivers/firewire/ohci.c b/drivers/firewire/ohci.c index 75dc698..0cf4d7f 100644 --- a/drivers/firewire/ohci.c +++ b/drivers/firewire/ohci.c @@ -24,7 +24,6 @@ #include <linux/dma-mapping.h> #include <linux/firewire.h> #include <linux/firewire-constants.h> -#include <linux/gfp.h> #include <linux/init.h> #include <linux/interrupt.h> #include <linux/io.h> @@ -35,6 +34,7 @@ #include <linux/moduleparam.h> #include <linux/pci.h> #include <linux/pci_ids.h> +#include <linux/slab.h> #include <linux/spinlock.h> #include <linux/string.h> @@ -231,6 +231,8 @@ static inline struct fw_ohci *fw_ohci(struct fw_card *card) static char ohci_driver_name[] = KBUILD_MODNAME; +#define PCI_DEVICE_ID_TI_TSB12LV22 0x8009 + #define QUIRK_CYCLE_TIMER 1 #define QUIRK_RESET_PACKET 2 #define QUIRK_BE_HEADERS 4 @@ -239,6 +241,8 @@ static char ohci_driver_name[] = KBUILD_MODNAME; static const struct { unsigned short vendor, device, flags; } ohci_quirks[] = { + {PCI_VENDOR_ID_TI, PCI_DEVICE_ID_TI_TSB12LV22, QUIRK_CYCLE_TIMER | + QUIRK_RESET_PACKET}, {PCI_VENDOR_ID_TI, PCI_ANY_ID, QUIRK_RESET_PACKET}, {PCI_VENDOR_ID_AL, PCI_ANY_ID, QUIRK_CYCLE_TIMER}, {PCI_VENDOR_ID_NEC, PCI_ANY_ID, QUIRK_CYCLE_TIMER}, diff --git a/drivers/firmware/dcdbas.c b/drivers/firmware/dcdbas.c index 18d65fb..fb09bb3 100644 --- a/drivers/firmware/dcdbas.c +++ b/drivers/firmware/dcdbas.c @@ -23,6 +23,7 @@ #include <linux/platform_device.h> #include <linux/dma-mapping.h> #include <linux/errno.h> +#include <linux/gfp.h> #include <linux/init.h> #include <linux/kernel.h> #include <linux/mc146818rtc.h> diff --git a/drivers/firmware/dell_rbu.c b/drivers/firmware/dell_rbu.c index b3a0cf5..3a44602 100644 --- a/drivers/firmware/dell_rbu.c +++ b/drivers/firmware/dell_rbu.c @@ -36,6 +36,7 @@ */ #include <linux/init.h> #include <linux/module.h> +#include <linux/slab.h> #include <linux/string.h> #include <linux/errno.h> #include <linux/blkdev.h> diff --git a/drivers/firmware/dmi-id.c b/drivers/firmware/dmi-id.c index dbdf6fa..a777a35 100644 --- a/drivers/firmware/dmi-id.c +++ b/drivers/firmware/dmi-id.c @@ -11,6 +11,7 @@ #include <linux/init.h> #include <linux/dmi.h> #include <linux/device.h> +#include <linux/slab.h> struct dmi_device_attribute{ struct device_attribute dev_attr; diff --git a/drivers/firmware/dmi_scan.c b/drivers/firmware/dmi_scan.c index 31b983d..d464672 100644 --- a/drivers/firmware/dmi_scan.c +++ b/drivers/firmware/dmi_scan.c @@ -5,7 +5,6 @@ #include <linux/dmi.h> #include <linux/efi.h> #include <linux/bootmem.h> -#include <linux/slab.h> #include <asm/dmi.h> /* diff --git a/drivers/firmware/efivars.c b/drivers/firmware/efivars.c index 082f06e..81b70bd 100644 --- a/drivers/firmware/efivars.c +++ b/drivers/firmware/efivars.c @@ -77,6 +77,7 @@ #include <linux/sysfs.h> #include <linux/kobject.h> #include <linux/device.h> +#include <linux/slab.h> #include <asm/uaccess.h> diff --git a/drivers/firmware/iscsi_ibft_find.c b/drivers/firmware/iscsi_ibft_find.c index dfb15c0..d6470ef 100644 --- a/drivers/firmware/iscsi_ibft_find.c +++ b/drivers/firmware/iscsi_ibft_find.c @@ -27,7 +27,6 @@ #include <linux/limits.h> #include <linux/module.h> #include <linux/pci.h> -#include <linux/slab.h> #include <linux/stat.h> #include <linux/string.h> #include <linux/types.h> @@ -52,7 +51,7 @@ EXPORT_SYMBOL_GPL(ibft_addr); * Routine used to find the iSCSI Boot Format Table. The logical * kernel address is set in the ibft_addr global variable. */ -void __init reserve_ibft_region(void) +unsigned long __init find_ibft_region(unsigned long *sizep) { unsigned long pos; unsigned int len = 0; @@ -78,6 +77,11 @@ void __init reserve_ibft_region(void) } } } - if (ibft_addr) - reserve_bootmem(pos, PAGE_ALIGN(len), BOOTMEM_DEFAULT); + if (ibft_addr) { + *sizep = PAGE_ALIGN(len); + return pos; + } + + *sizep = 0; + return 0; } diff --git a/drivers/firmware/memmap.c b/drivers/firmware/memmap.c index d59f7ca..adc0710 100644 --- a/drivers/firmware/memmap.c +++ b/drivers/firmware/memmap.c @@ -20,6 +20,7 @@ #include <linux/module.h> #include <linux/types.h> #include <linux/bootmem.h> +#include <linux/slab.h> /* * Data types ------------------------------------------------------------------ diff --git a/drivers/gpio/adp5520-gpio.c b/drivers/gpio/adp5520-gpio.c index 0f93105..9f27815 100644 --- a/drivers/gpio/adp5520-gpio.c +++ b/drivers/gpio/adp5520-gpio.c @@ -7,6 +7,7 @@ */ #include <linux/module.h> +#include <linux/slab.h> #include <linux/kernel.h> #include <linux/init.h> #include <linux/platform_device.h> diff --git a/drivers/gpio/adp5588-gpio.c b/drivers/gpio/adp5588-gpio.c index afc097a..2e8e9e2 100644 --- a/drivers/gpio/adp5588-gpio.c +++ b/drivers/gpio/adp5588-gpio.c @@ -9,6 +9,7 @@ #include <linux/module.h> #include <linux/kernel.h> +#include <linux/slab.h> #include <linux/init.h> #include <linux/i2c.h> #include <linux/gpio.h> diff --git a/drivers/gpio/bt8xxgpio.c b/drivers/gpio/bt8xxgpio.c index 2559f22..aa4f09a 100644 --- a/drivers/gpio/bt8xxgpio.c +++ b/drivers/gpio/bt8xxgpio.c @@ -47,6 +47,7 @@ #include <linux/pci.h> #include <linux/spinlock.h> #include <linux/gpio.h> +#include <linux/slab.h> /* Steal the hardware definitions from the bttv driver. */ #include "../media/video/bt8xx/bt848.h" diff --git a/drivers/gpio/gpiolib.c b/drivers/gpio/gpiolib.c index 6d1b866..76be229 100644 --- a/drivers/gpio/gpiolib.c +++ b/drivers/gpio/gpiolib.c @@ -9,6 +9,7 @@ #include <linux/seq_file.h> #include <linux/gpio.h> #include <linux/idr.h> +#include <linux/slab.h> /* Optional implementation infrastructure for GPIO interfaces. diff --git a/drivers/gpio/langwell_gpio.c b/drivers/gpio/langwell_gpio.c index 6c0ebbd..00c3a14 100644 --- a/drivers/gpio/langwell_gpio.c +++ b/drivers/gpio/langwell_gpio.c @@ -29,6 +29,7 @@ #include <linux/irq.h> #include <linux/io.h> #include <linux/gpio.h> +#include <linux/slab.h> struct lnw_gpio_register { u32 GPLR[2]; diff --git a/drivers/gpio/max7300.c b/drivers/gpio/max7300.c index 9d74eef..962f661 100644 --- a/drivers/gpio/max7300.c +++ b/drivers/gpio/max7300.c @@ -16,6 +16,7 @@ #include <linux/mutex.h> #include <linux/i2c.h> #include <linux/spi/max7301.h> +#include <linux/slab.h> static int max7300_i2c_write(struct device *dev, unsigned int reg, unsigned int val) diff --git a/drivers/gpio/max7301.c b/drivers/gpio/max7301.c index 965d9b1..92a100d 100644 --- a/drivers/gpio/max7301.c +++ b/drivers/gpio/max7301.c @@ -16,6 +16,7 @@ #include <linux/init.h> #include <linux/platform_device.h> #include <linux/mutex.h> +#include <linux/slab.h> #include <linux/spi/spi.h> #include <linux/spi/max7301.h> diff --git a/drivers/gpio/max730x.c b/drivers/gpio/max730x.c index c9bced5..7696a56 100644 --- a/drivers/gpio/max730x.c +++ b/drivers/gpio/max730x.c @@ -38,6 +38,7 @@ #include <linux/mutex.h> #include <linux/spi/max7301.h> #include <linux/gpio.h> +#include <linux/slab.h> /* * Pin configurations, see MAX7301 datasheet page 6 @@ -242,3 +243,7 @@ int __devexit __max730x_remove(struct device *dev) return ret; } EXPORT_SYMBOL_GPL(__max730x_remove); + +MODULE_AUTHOR("Juergen Beisert, Wolfram Sang"); +MODULE_LICENSE("GPL v2"); +MODULE_DESCRIPTION("MAX730x GPIO-Expanders, generic parts"); diff --git a/drivers/gpio/mc33880.c b/drivers/gpio/mc33880.c index e7d01bd..935479d 100644 --- a/drivers/gpio/mc33880.c +++ b/drivers/gpio/mc33880.c @@ -25,6 +25,7 @@ #include <linux/spi/spi.h> #include <linux/spi/mc33880.h> #include <linux/gpio.h> +#include <linux/slab.h> #define DRIVER_NAME "mc33880" diff --git a/drivers/gpio/mcp23s08.c b/drivers/gpio/mcp23s08.c index cd651ec..69f6f19 100644 --- a/drivers/gpio/mcp23s08.c +++ b/drivers/gpio/mcp23s08.c @@ -9,6 +9,7 @@ #include <linux/gpio.h> #include <linux/spi/spi.h> #include <linux/spi/mcp23s08.h> +#include <linux/slab.h> /* Registers are all 8 bits wide. diff --git a/drivers/gpio/pca953x.c b/drivers/gpio/pca953x.c index ab5daab..7d521e1 100644 --- a/drivers/gpio/pca953x.c +++ b/drivers/gpio/pca953x.c @@ -18,6 +18,7 @@ #include <linux/irq.h> #include <linux/i2c.h> #include <linux/i2c/pca953x.h> +#include <linux/slab.h> #ifdef CONFIG_OF_GPIO #include <linux/of_platform.h> #include <linux/of_gpio.h> diff --git a/drivers/gpio/pl061.c b/drivers/gpio/pl061.c index 3ad1eeb..5ad8f77 100644 --- a/drivers/gpio/pl061.c +++ b/drivers/gpio/pl061.c @@ -24,6 +24,7 @@ #include <linux/device.h> #include <linux/amba/bus.h> #include <linux/amba/pl061.h> +#include <linux/slab.h> #define GPIODIR 0x400 #define GPIOIS 0x404 diff --git a/drivers/gpio/timbgpio.c b/drivers/gpio/timbgpio.c index d4295fa..ddd0531 100644 --- a/drivers/gpio/timbgpio.c +++ b/drivers/gpio/timbgpio.c @@ -27,6 +27,7 @@ #include <linux/io.h> #include <linux/timb_gpio.h> #include <linux/interrupt.h> +#include <linux/slab.h> #define DRIVER_NAME "timb-gpio" @@ -130,6 +131,7 @@ static int timbgpio_irq_type(unsigned irq, unsigned trigger) unsigned long flags; u32 lvr, flr, bflr = 0; u32 ver; + int ret = 0; if (offset < 0 || offset > tgpio->gpio.ngpio) return -EINVAL; @@ -153,8 +155,10 @@ static int timbgpio_irq_type(unsigned irq, unsigned trigger) } if ((trigger & IRQ_TYPE_EDGE_BOTH) == IRQ_TYPE_EDGE_BOTH) { - if (ver < 3) - return -EINVAL; + if (ver < 3) { + ret = -EINVAL; + goto out; + } else { flr |= 1 << offset; bflr |= 1 << offset; @@ -174,9 +178,10 @@ static int timbgpio_irq_type(unsigned irq, unsigned trigger) iowrite32(bflr, tgpio->membase + TGPIO_BFLR); iowrite32(1 << offset, tgpio->membase + TGPIO_ICR); - spin_unlock_irqrestore(&tgpio->lock, flags); - return 0; +out: + spin_unlock_irqrestore(&tgpio->lock, flags); + return ret; } static void timbgpio_irq(unsigned int irq, struct irq_desc *desc) diff --git a/drivers/gpio/twl4030-gpio.c b/drivers/gpio/twl4030-gpio.c index 7fe881e..57635ac 100644 --- a/drivers/gpio/twl4030-gpio.c +++ b/drivers/gpio/twl4030-gpio.c @@ -32,7 +32,6 @@ #include <linux/irq.h> #include <linux/gpio.h> #include <linux/platform_device.h> -#include <linux/slab.h> #include <linux/i2c/twl.h> diff --git a/drivers/gpio/wm831x-gpio.c b/drivers/gpio/wm831x-gpio.c index d09021f..1fa449a1 100644 --- a/drivers/gpio/wm831x-gpio.c +++ b/drivers/gpio/wm831x-gpio.c @@ -13,6 +13,7 @@ */ #include <linux/kernel.h> +#include <linux/slab.h> #include <linux/module.h> #include <linux/gpio.h> #include <linux/mfd/core.h> diff --git a/drivers/gpio/wm8350-gpiolib.c b/drivers/gpio/wm8350-gpiolib.c index 511840d..3599992 100644 --- a/drivers/gpio/wm8350-gpiolib.c +++ b/drivers/gpio/wm8350-gpiolib.c @@ -13,6 +13,7 @@ */ #include <linux/kernel.h> +#include <linux/slab.h> #include <linux/module.h> #include <linux/gpio.h> #include <linux/mfd/core.h> diff --git a/drivers/gpio/wm8994-gpio.c b/drivers/gpio/wm8994-gpio.c index de28b4a4..7607cc6 100644 --- a/drivers/gpio/wm8994-gpio.c +++ b/drivers/gpio/wm8994-gpio.c @@ -13,6 +13,7 @@ */ #include <linux/kernel.h> +#include <linux/slab.h> #include <linux/module.h> #include <linux/gpio.h> #include <linux/mfd/core.h> diff --git a/drivers/gpio/xilinx_gpio.c b/drivers/gpio/xilinx_gpio.c index 3c1177a..b8fa65b 100644 --- a/drivers/gpio/xilinx_gpio.c +++ b/drivers/gpio/xilinx_gpio.c @@ -19,6 +19,7 @@ #include <linux/of_gpio.h> #include <linux/io.h> #include <linux/gpio.h> +#include <linux/slab.h> /* Register Offset Definitions */ #define XGPIO_DATA_OFFSET (0x0) /* Data register */ diff --git a/drivers/gpu/drm/drm_agpsupport.c b/drivers/gpu/drm/drm_agpsupport.c index d68888f..ba38e01 100644 --- a/drivers/gpu/drm/drm_agpsupport.c +++ b/drivers/gpu/drm/drm_agpsupport.c @@ -33,6 +33,7 @@ #include "drmP.h" #include <linux/module.h> +#include <linux/slab.h> #if __OS_HAS_AGP diff --git a/drivers/gpu/drm/drm_bufs.c b/drivers/gpu/drm/drm_bufs.c index 8417cc4..f7ba82e 100644 --- a/drivers/gpu/drm/drm_bufs.c +++ b/drivers/gpu/drm/drm_bufs.c @@ -34,6 +34,7 @@ */ #include <linux/vmalloc.h> +#include <linux/slab.h> #include <linux/log2.h> #include <asm/shmparam.h> #include "drmP.h" diff --git a/drivers/gpu/drm/drm_crtc.c b/drivers/gpu/drm/drm_crtc.c index d91fb8c..61b9bcf 100644 --- a/drivers/gpu/drm/drm_crtc.c +++ b/drivers/gpu/drm/drm_crtc.c @@ -30,6 +30,7 @@ * Jesse Barnes <jesse.barnes@intel.com> */ #include <linux/list.h> +#include <linux/slab.h> #include "drm.h" #include "drmP.h" #include "drm_crtc.h" diff --git a/drivers/gpu/drm/drm_crtc_helper.c b/drivers/gpu/drm/drm_crtc_helper.c index f2aaf39..51103aa 100644 --- a/drivers/gpu/drm/drm_crtc_helper.c +++ b/drivers/gpu/drm/drm_crtc_helper.c @@ -104,6 +104,7 @@ int drm_helper_probe_single_connector_modes(struct drm_connector *connector, if (connector->status == connector_status_disconnected) { DRM_DEBUG_KMS("%s is disconnected\n", drm_get_connector_name(connector)); + drm_mode_connector_update_edid_property(connector, NULL); goto prune; } diff --git a/drivers/gpu/drm/drm_debugfs.c b/drivers/gpu/drm/drm_debugfs.c index 9903f27..677b275 100644 --- a/drivers/gpu/drm/drm_debugfs.c +++ b/drivers/gpu/drm/drm_debugfs.c @@ -32,6 +32,7 @@ #include <linux/debugfs.h> #include <linux/seq_file.h> +#include <linux/slab.h> #include "drmP.h" #if defined(CONFIG_DEBUG_FS) diff --git a/drivers/gpu/drm/drm_dp_i2c_helper.c b/drivers/gpu/drm/drm_dp_i2c_helper.c index 548887c..f7eba0a 100644 --- a/drivers/gpu/drm/drm_dp_i2c_helper.c +++ b/drivers/gpu/drm/drm_dp_i2c_helper.c @@ -23,7 +23,6 @@ #include <linux/kernel.h> #include <linux/module.h> #include <linux/delay.h> -#include <linux/slab.h> #include <linux/init.h> #include <linux/errno.h> #include <linux/sched.h> diff --git a/drivers/gpu/drm/drm_drv.c b/drivers/gpu/drm/drm_drv.c index f3c58e2..4a66201 100644 --- a/drivers/gpu/drm/drm_drv.c +++ b/drivers/gpu/drm/drm_drv.c @@ -47,6 +47,7 @@ */ #include <linux/debugfs.h> +#include <linux/slab.h> #include "drmP.h" #include "drm_core.h" diff --git a/drivers/gpu/drm/drm_edid.c b/drivers/gpu/drm/drm_edid.c index f97e7c4..18f41d7 100644 --- a/drivers/gpu/drm/drm_edid.c +++ b/drivers/gpu/drm/drm_edid.c @@ -27,6 +27,7 @@ * DEALINGS IN THE SOFTWARE. */ #include <linux/kernel.h> +#include <linux/slab.h> #include <linux/i2c.h> #include <linux/i2c-algo-bit.h> #include "drmP.h" @@ -84,6 +85,8 @@ static struct edid_quirk { /* Envision Peripherals, Inc. EN-7100e */ { "EPI", 59264, EDID_QUIRK_135_CLOCK_TOO_HIGH }, + /* Envision EN2028 */ + { "EPI", 8232, EDID_QUIRK_PREFER_LARGE_60 }, /* Funai Electronics PM36B */ { "FCM", 13600, EDID_QUIRK_PREFER_LARGE_75 | @@ -707,15 +710,6 @@ static struct drm_display_mode *drm_mode_detailed(struct drm_device *dev, mode->vsync_end = mode->vsync_start + vsync_pulse_width; mode->vtotal = mode->vdisplay + vblank; - /* perform the basic check for the detailed timing */ - if (mode->hsync_end > mode->htotal || - mode->vsync_end > mode->vtotal) { - drm_mode_destroy(dev, mode); - DRM_DEBUG_KMS("Incorrect detailed timing. " - "Sync is beyond the blank.\n"); - return NULL; - } - /* Some EDIDs have bogus h/vtotal values */ if (mode->hsync_end > mode->htotal) mode->htotal = mode->hsync_end + 1; diff --git a/drivers/gpu/drm/drm_fb_helper.c b/drivers/gpu/drm/drm_fb_helper.c index 5054970..288ea2f 100644 --- a/drivers/gpu/drm/drm_fb_helper.c +++ b/drivers/gpu/drm/drm_fb_helper.c @@ -29,6 +29,7 @@ */ #include <linux/kernel.h> #include <linux/sysrq.h> +#include <linux/slab.h> #include <linux/fb.h> #include "drmP.h" #include "drm_crtc.h" @@ -283,6 +284,8 @@ static struct sysrq_key_op sysrq_drm_fb_helper_restore_op = { .help_msg = "force-fb(V)", .action_msg = "Restore framebuffer console", }; +#else +static struct sysrq_key_op sysrq_drm_fb_helper_restore_op = { }; #endif static void drm_fb_helper_on(struct fb_info *info) diff --git a/drivers/gpu/drm/drm_fops.c b/drivers/gpu/drm/drm_fops.c index 08d14df..9d532d7 100644 --- a/drivers/gpu/drm/drm_fops.c +++ b/drivers/gpu/drm/drm_fops.c @@ -36,6 +36,7 @@ #include "drmP.h" #include <linux/poll.h> +#include <linux/slab.h> #include <linux/smp_lock.h> static int drm_open_helper(struct inode *inode, struct file *filp, @@ -140,14 +141,16 @@ int drm_open(struct inode *inode, struct file *filp) spin_unlock(&dev->count_lock); } out: - mutex_lock(&dev->struct_mutex); - if (minor->type == DRM_MINOR_LEGACY) { - BUG_ON((dev->dev_mapping != NULL) && - (dev->dev_mapping != inode->i_mapping)); - if (dev->dev_mapping == NULL) - dev->dev_mapping = inode->i_mapping; + if (!retcode) { + mutex_lock(&dev->struct_mutex); + if (minor->type == DRM_MINOR_LEGACY) { + if (dev->dev_mapping == NULL) + dev->dev_mapping = inode->i_mapping; + else if (dev->dev_mapping != inode->i_mapping) + retcode = -ENODEV; + } + mutex_unlock(&dev->struct_mutex); } - mutex_unlock(&dev->struct_mutex); return retcode; } diff --git a/drivers/gpu/drm/drm_hashtab.c b/drivers/gpu/drm/drm_hashtab.c index f36b21c..a93d7b4 100644 --- a/drivers/gpu/drm/drm_hashtab.c +++ b/drivers/gpu/drm/drm_hashtab.c @@ -35,6 +35,7 @@ #include "drmP.h" #include "drm_hashtab.h" #include <linux/hash.h> +#include <linux/slab.h> int drm_ht_create(struct drm_open_hash *ht, unsigned int order) { diff --git a/drivers/gpu/drm/drm_irq.c b/drivers/gpu/drm/drm_irq.c index b98384d..3bd8727 100644 --- a/drivers/gpu/drm/drm_irq.c +++ b/drivers/gpu/drm/drm_irq.c @@ -36,6 +36,7 @@ #include "drmP.h" #include <linux/interrupt.h> /* For task queue support */ +#include <linux/slab.h> #include <linux/vgaarb.h> /** diff --git a/drivers/gpu/drm/drm_pci.c b/drivers/gpu/drm/drm_pci.c index e68ebf9..2ea9ad4 100644 --- a/drivers/gpu/drm/drm_pci.c +++ b/drivers/gpu/drm/drm_pci.c @@ -37,6 +37,7 @@ */ #include <linux/pci.h> +#include <linux/slab.h> #include <linux/dma-mapping.h> #include "drmP.h" diff --git a/drivers/gpu/drm/drm_proc.c b/drivers/gpu/drm/drm_proc.c index d379c4f..a9ba6b6 100644 --- a/drivers/gpu/drm/drm_proc.c +++ b/drivers/gpu/drm/drm_proc.c @@ -38,6 +38,7 @@ */ #include <linux/seq_file.h> +#include <linux/slab.h> #include "drmP.h" /*************************************************** diff --git a/drivers/gpu/drm/drm_scatter.c b/drivers/gpu/drm/drm_scatter.c index c7823c8..9034c4c 100644 --- a/drivers/gpu/drm/drm_scatter.c +++ b/drivers/gpu/drm/drm_scatter.c @@ -32,6 +32,7 @@ */ #include <linux/vmalloc.h> +#include <linux/slab.h> #include "drmP.h" #define DEBUG_SCATTER 0 diff --git a/drivers/gpu/drm/drm_stub.c b/drivers/gpu/drm/drm_stub.c index ad73e14..b743411 100644 --- a/drivers/gpu/drm/drm_stub.c +++ b/drivers/gpu/drm/drm_stub.c @@ -33,6 +33,7 @@ #include <linux/module.h> #include <linux/moduleparam.h> +#include <linux/slab.h> #include "drmP.h" #include "drm_core.h" diff --git a/drivers/gpu/drm/drm_sysfs.c b/drivers/gpu/drm/drm_sysfs.c index 014ce24..1a1825b 100644 --- a/drivers/gpu/drm/drm_sysfs.c +++ b/drivers/gpu/drm/drm_sysfs.c @@ -14,6 +14,7 @@ #include <linux/device.h> #include <linux/kdev_t.h> +#include <linux/gfp.h> #include <linux/err.h> #include "drm_sysfs.h" diff --git a/drivers/gpu/drm/drm_vm.c b/drivers/gpu/drm/drm_vm.c index 4ac900f..c3b13fb 100644 --- a/drivers/gpu/drm/drm_vm.c +++ b/drivers/gpu/drm/drm_vm.c @@ -36,6 +36,7 @@ #include "drmP.h" #if defined(__ia64__) #include <linux/efi.h> +#include <linux/slab.h> #endif static void drm_vm_open(struct vm_area_struct *vma); diff --git a/drivers/gpu/drm/i810/i810_dma.c b/drivers/gpu/drm/i810/i810_dma.c index de32d22..997d917 100644 --- a/drivers/gpu/drm/i810/i810_dma.c +++ b/drivers/gpu/drm/i810/i810_dma.c @@ -36,6 +36,7 @@ #include "i810_drv.h" #include <linux/interrupt.h> /* For task queue support */ #include <linux/delay.h> +#include <linux/slab.h> #include <linux/pagemap.h> #define I810_BUF_FREE 2 diff --git a/drivers/gpu/drm/i830/i830_dma.c b/drivers/gpu/drm/i830/i830_dma.c index 06bd732..65759a9 100644 --- a/drivers/gpu/drm/i830/i830_dma.c +++ b/drivers/gpu/drm/i830/i830_dma.c @@ -38,6 +38,7 @@ #include <linux/interrupt.h> /* For task queue support */ #include <linux/pagemap.h> #include <linux/delay.h> +#include <linux/slab.h> #include <asm/uaccess.h> #define I830_BUF_FREE 2 diff --git a/drivers/gpu/drm/i915/i915_debugfs.c b/drivers/gpu/drm/i915/i915_debugfs.c index 1376dfe..b574503 100644 --- a/drivers/gpu/drm/i915/i915_debugfs.c +++ b/drivers/gpu/drm/i915/i915_debugfs.c @@ -28,6 +28,7 @@ #include <linux/seq_file.h> #include <linux/debugfs.h> +#include <linux/slab.h> #include "drmP.h" #include "drm.h" #include "i915_drm.h" diff --git a/drivers/gpu/drm/i915/i915_dma.c b/drivers/gpu/drm/i915/i915_dma.c index 8bfc0bb..2dc9393 100644 --- a/drivers/gpu/drm/i915/i915_dma.c +++ b/drivers/gpu/drm/i915/i915_dma.c @@ -38,6 +38,7 @@ #include <linux/acpi.h> #include <linux/pnp.h> #include <linux/vga_switcheroo.h> +#include <linux/slab.h> /* Really want an OS-independent resettable timer. Would like to have * this loop run for (eg) 3 sec, but have the timer reset every time @@ -1881,29 +1882,29 @@ struct drm_ioctl_desc i915_ioctls[] = { DRM_IOCTL_DEF(DRM_I915_GET_VBLANK_PIPE, i915_vblank_pipe_get, DRM_AUTH ), DRM_IOCTL_DEF(DRM_I915_VBLANK_SWAP, i915_vblank_swap, DRM_AUTH), DRM_IOCTL_DEF(DRM_I915_HWS_ADDR, i915_set_status_page, DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY), - DRM_IOCTL_DEF(DRM_I915_GEM_INIT, i915_gem_init_ioctl, DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY), - DRM_IOCTL_DEF(DRM_I915_GEM_EXECBUFFER, i915_gem_execbuffer, DRM_AUTH), - DRM_IOCTL_DEF(DRM_I915_GEM_EXECBUFFER2, i915_gem_execbuffer2, DRM_AUTH), - DRM_IOCTL_DEF(DRM_I915_GEM_PIN, i915_gem_pin_ioctl, DRM_AUTH|DRM_ROOT_ONLY), - DRM_IOCTL_DEF(DRM_I915_GEM_UNPIN, i915_gem_unpin_ioctl, DRM_AUTH|DRM_ROOT_ONLY), - DRM_IOCTL_DEF(DRM_I915_GEM_BUSY, i915_gem_busy_ioctl, DRM_AUTH), - DRM_IOCTL_DEF(DRM_I915_GEM_THROTTLE, i915_gem_throttle_ioctl, DRM_AUTH), - DRM_IOCTL_DEF(DRM_I915_GEM_ENTERVT, i915_gem_entervt_ioctl, DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY), - DRM_IOCTL_DEF(DRM_I915_GEM_LEAVEVT, i915_gem_leavevt_ioctl, DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY), - DRM_IOCTL_DEF(DRM_I915_GEM_CREATE, i915_gem_create_ioctl, 0), - DRM_IOCTL_DEF(DRM_I915_GEM_PREAD, i915_gem_pread_ioctl, 0), - DRM_IOCTL_DEF(DRM_I915_GEM_PWRITE, i915_gem_pwrite_ioctl, 0), - DRM_IOCTL_DEF(DRM_I915_GEM_MMAP, i915_gem_mmap_ioctl, 0), - DRM_IOCTL_DEF(DRM_I915_GEM_MMAP_GTT, i915_gem_mmap_gtt_ioctl, 0), - DRM_IOCTL_DEF(DRM_I915_GEM_SET_DOMAIN, i915_gem_set_domain_ioctl, 0), - DRM_IOCTL_DEF(DRM_I915_GEM_SW_FINISH, i915_gem_sw_finish_ioctl, 0), - DRM_IOCTL_DEF(DRM_I915_GEM_SET_TILING, i915_gem_set_tiling, 0), - DRM_IOCTL_DEF(DRM_I915_GEM_GET_TILING, i915_gem_get_tiling, 0), - DRM_IOCTL_DEF(DRM_I915_GEM_GET_APERTURE, i915_gem_get_aperture_ioctl, 0), - DRM_IOCTL_DEF(DRM_I915_GET_PIPE_FROM_CRTC_ID, intel_get_pipe_from_crtc_id, 0), - DRM_IOCTL_DEF(DRM_I915_GEM_MADVISE, i915_gem_madvise_ioctl, 0), - DRM_IOCTL_DEF(DRM_I915_OVERLAY_PUT_IMAGE, intel_overlay_put_image, DRM_MASTER|DRM_CONTROL_ALLOW), - DRM_IOCTL_DEF(DRM_I915_OVERLAY_ATTRS, intel_overlay_attrs, DRM_MASTER|DRM_CONTROL_ALLOW), + DRM_IOCTL_DEF(DRM_I915_GEM_INIT, i915_gem_init_ioctl, DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY|DRM_UNLOCKED), + DRM_IOCTL_DEF(DRM_I915_GEM_EXECBUFFER, i915_gem_execbuffer, DRM_AUTH|DRM_UNLOCKED), + DRM_IOCTL_DEF(DRM_I915_GEM_EXECBUFFER2, i915_gem_execbuffer2, DRM_AUTH|DRM_UNLOCKED), + DRM_IOCTL_DEF(DRM_I915_GEM_PIN, i915_gem_pin_ioctl, DRM_AUTH|DRM_ROOT_ONLY|DRM_UNLOCKED), + DRM_IOCTL_DEF(DRM_I915_GEM_UNPIN, i915_gem_unpin_ioctl, DRM_AUTH|DRM_ROOT_ONLY|DRM_UNLOCKED), + DRM_IOCTL_DEF(DRM_I915_GEM_BUSY, i915_gem_busy_ioctl, DRM_AUTH|DRM_UNLOCKED), + DRM_IOCTL_DEF(DRM_I915_GEM_THROTTLE, i915_gem_throttle_ioctl, DRM_AUTH|DRM_UNLOCKED), + DRM_IOCTL_DEF(DRM_I915_GEM_ENTERVT, i915_gem_entervt_ioctl, DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY|DRM_UNLOCKED), + DRM_IOCTL_DEF(DRM_I915_GEM_LEAVEVT, i915_gem_leavevt_ioctl, DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY|DRM_UNLOCKED), + DRM_IOCTL_DEF(DRM_I915_GEM_CREATE, i915_gem_create_ioctl, DRM_UNLOCKED), + DRM_IOCTL_DEF(DRM_I915_GEM_PREAD, i915_gem_pread_ioctl, DRM_UNLOCKED), + DRM_IOCTL_DEF(DRM_I915_GEM_PWRITE, i915_gem_pwrite_ioctl, DRM_UNLOCKED), + DRM_IOCTL_DEF(DRM_I915_GEM_MMAP, i915_gem_mmap_ioctl, DRM_UNLOCKED), + DRM_IOCTL_DEF(DRM_I915_GEM_MMAP_GTT, i915_gem_mmap_gtt_ioctl, DRM_UNLOCKED), + DRM_IOCTL_DEF(DRM_I915_GEM_SET_DOMAIN, i915_gem_set_domain_ioctl, DRM_UNLOCKED), + DRM_IOCTL_DEF(DRM_I915_GEM_SW_FINISH, i915_gem_sw_finish_ioctl, DRM_UNLOCKED), + DRM_IOCTL_DEF(DRM_I915_GEM_SET_TILING, i915_gem_set_tiling, DRM_UNLOCKED), + DRM_IOCTL_DEF(DRM_I915_GEM_GET_TILING, i915_gem_get_tiling, DRM_UNLOCKED), + DRM_IOCTL_DEF(DRM_I915_GEM_GET_APERTURE, i915_gem_get_aperture_ioctl, DRM_UNLOCKED), + DRM_IOCTL_DEF(DRM_I915_GET_PIPE_FROM_CRTC_ID, intel_get_pipe_from_crtc_id, DRM_UNLOCKED), + DRM_IOCTL_DEF(DRM_I915_GEM_MADVISE, i915_gem_madvise_ioctl, DRM_UNLOCKED), + DRM_IOCTL_DEF(DRM_I915_OVERLAY_PUT_IMAGE, intel_overlay_put_image, DRM_MASTER|DRM_CONTROL_ALLOW|DRM_UNLOCKED), + DRM_IOCTL_DEF(DRM_I915_OVERLAY_ATTRS, intel_overlay_attrs, DRM_MASTER|DRM_CONTROL_ALLOW|DRM_UNLOCKED), }; int i915_max_ioctl = DRM_ARRAY_SIZE(i915_ioctls); diff --git a/drivers/gpu/drm/i915/i915_drv.c b/drivers/gpu/drm/i915/i915_drv.c index 1b2e954..4b26919 100644 --- a/drivers/gpu/drm/i915/i915_drv.c +++ b/drivers/gpu/drm/i915/i915_drv.c @@ -139,12 +139,12 @@ const static struct intel_device_info intel_ironlake_m_info = { const static struct intel_device_info intel_sandybridge_d_info = { .is_i965g = 1, .is_i9xx = 1, .need_gfx_hws = 1, - .has_hotplug = 1, + .has_hotplug = 1, .is_gen6 = 1, }; const static struct intel_device_info intel_sandybridge_m_info = { .is_i965g = 1, .is_mobile = 1, .is_i9xx = 1, .need_gfx_hws = 1, - .has_hotplug = 1, + .has_hotplug = 1, .is_gen6 = 1, }; const static struct pci_device_id pciidlist[] = { diff --git a/drivers/gpu/drm/i915/i915_drv.h b/drivers/gpu/drm/i915/i915_drv.h index 979439c..aba8260 100644 --- a/drivers/gpu/drm/i915/i915_drv.h +++ b/drivers/gpu/drm/i915/i915_drv.h @@ -205,6 +205,7 @@ struct intel_device_info { u8 is_g4x : 1; u8 is_pineview : 1; u8 is_ironlake : 1; + u8 is_gen6 : 1; u8 has_fbc : 1; u8 has_rc6 : 1; u8 has_pipe_cxsr : 1; @@ -1084,6 +1085,7 @@ extern int i915_wait_ring(struct drm_device * dev, int n, const char *caller); #define IS_IRONLAKE_M(dev) ((dev)->pci_device == 0x0046) #define IS_IRONLAKE(dev) (INTEL_INFO(dev)->is_ironlake) #define IS_I9XX(dev) (INTEL_INFO(dev)->is_i9xx) +#define IS_GEN6(dev) (INTEL_INFO(dev)->is_gen6) #define IS_MOBILE(dev) (INTEL_INFO(dev)->is_mobile) #define IS_GEN3(dev) (IS_I915G(dev) || \ @@ -1107,8 +1109,6 @@ extern int i915_wait_ring(struct drm_device * dev, int n, const char *caller); #define I915_NEED_GFX_HWS(dev) (INTEL_INFO(dev)->need_gfx_hws) -#define IS_GEN6(dev) ((dev)->pci_device == 0x0102) - /* With the 945 and later, Y tiling got adjusted so that it was 32 128-byte * rows, which changed the alignment requirements and fence programming. */ diff --git a/drivers/gpu/drm/i915/i915_gem.c b/drivers/gpu/drm/i915/i915_gem.c index fba37e9..368d726 100644 --- a/drivers/gpu/drm/i915/i915_gem.c +++ b/drivers/gpu/drm/i915/i915_gem.c @@ -31,6 +31,7 @@ #include "i915_drv.h" #include "i915_trace.h" #include "intel_drv.h" +#include <linux/slab.h> #include <linux/swap.h> #include <linux/pci.h> @@ -1466,9 +1467,6 @@ i915_gem_object_put_pages(struct drm_gem_object *obj) obj_priv->dirty = 0; for (i = 0; i < page_count; i++) { - if (obj_priv->pages[i] == NULL) - break; - if (obj_priv->dirty) set_page_dirty(obj_priv->pages[i]); @@ -2227,11 +2225,6 @@ i915_gem_evict_something(struct drm_device *dev, int min_size) seqno = i915_add_request(dev, NULL, obj->write_domain); if (seqno == 0) return -ENOMEM; - - ret = i915_wait_request(dev, seqno); - if (ret) - return ret; - continue; } } @@ -2256,7 +2249,6 @@ i915_gem_object_get_pages(struct drm_gem_object *obj, struct address_space *mapping; struct inode *inode; struct page *page; - int ret; if (obj_priv->pages_refcount++ != 0) return 0; @@ -2279,11 +2271,9 @@ i915_gem_object_get_pages(struct drm_gem_object *obj, mapping_gfp_mask (mapping) | __GFP_COLD | gfpmask); - if (IS_ERR(page)) { - ret = PTR_ERR(page); - i915_gem_object_put_pages(obj); - return ret; - } + if (IS_ERR(page)) + goto err_pages; + obj_priv->pages[i] = page; } @@ -2291,6 +2281,15 @@ i915_gem_object_get_pages(struct drm_gem_object *obj, i915_gem_object_do_bit_17_swizzle(obj); return 0; + +err_pages: + while (i--) + page_cache_release(obj_priv->pages[i]); + + drm_free_large(obj_priv->pages); + obj_priv->pages = NULL; + obj_priv->pages_refcount--; + return PTR_ERR(page); } static void sandybridge_write_fence_reg(struct drm_i915_fence_reg *reg) @@ -4730,6 +4729,11 @@ i915_gem_init_ringbuffer(struct drm_device *dev) ring->space += ring->Size; } + if (IS_I9XX(dev) && !IS_GEN3(dev)) { + I915_WRITE(MI_MODE, + (VS_TIMER_DISPATCH) << 16 | VS_TIMER_DISPATCH); + } + return 0; } diff --git a/drivers/gpu/drm/i915/i915_gem_tiling.c b/drivers/gpu/drm/i915/i915_gem_tiling.c index b5c55d8..c01c878 100644 --- a/drivers/gpu/drm/i915/i915_gem_tiling.c +++ b/drivers/gpu/drm/i915/i915_gem_tiling.c @@ -325,9 +325,12 @@ i915_gem_set_tiling(struct drm_device *dev, void *data, * need to ensure that any fence register is cleared. */ if (!i915_gem_object_fence_offset_ok(obj, args->tiling_mode)) - ret = i915_gem_object_unbind(obj); + ret = i915_gem_object_unbind(obj); + else if (obj_priv->fence_reg != I915_FENCE_REG_NONE) + ret = i915_gem_object_put_fence_reg(obj); else - ret = i915_gem_object_put_fence_reg(obj); + i915_gem_release_mmap(obj); + if (ret != 0) { WARN(ret != -ERESTARTSYS, "failed to reset object for tiling switch"); diff --git a/drivers/gpu/drm/i915/i915_irq.c b/drivers/gpu/drm/i915/i915_irq.c index 5388354..49c458b 100644 --- a/drivers/gpu/drm/i915/i915_irq.c +++ b/drivers/gpu/drm/i915/i915_irq.c @@ -27,6 +27,7 @@ */ #include <linux/sysrq.h> +#include <linux/slab.h> #include "drmP.h" #include "drm.h" #include "i915_drm.h" diff --git a/drivers/gpu/drm/i915/i915_reg.h b/drivers/gpu/drm/i915/i915_reg.h index 3d59862..cbbf59f 100644 --- a/drivers/gpu/drm/i915/i915_reg.h +++ b/drivers/gpu/drm/i915/i915_reg.h @@ -298,6 +298,10 @@ #define INSTDONE 0x02090 #define NOPID 0x02094 #define HWSTAM 0x02098 + +#define MI_MODE 0x0209c +# define VS_TIMER_DISPATCH (1 << 6) + #define SCPD0 0x0209c /* 915+ only */ #define IER 0x020a0 #define IIR 0x020a4 @@ -366,7 +370,7 @@ #define FBC_CTL_PERIODIC (1<<30) #define FBC_CTL_INTERVAL_SHIFT (16) #define FBC_CTL_UNCOMPRESSIBLE (1<<14) -#define FBC_C3_IDLE (1<<13) +#define FBC_CTL_C3_IDLE (1<<13) #define FBC_CTL_STRIDE_SHIFT (5) #define FBC_CTL_FENCENO (1<<0) #define FBC_COMMAND 0x0320c @@ -2172,6 +2176,14 @@ #define DISPLAY_PORT_PLL_BIOS_1 0x46010 #define DISPLAY_PORT_PLL_BIOS_2 0x46014 +#define PCH_DSPCLK_GATE_D 0x42020 +# define DPFDUNIT_CLOCK_GATE_DISABLE (1 << 7) +# define DPARBUNIT_CLOCK_GATE_DISABLE (1 << 5) + +#define PCH_3DCGDIS0 0x46020 +# define MARIUNIT_CLOCK_GATE_DISABLE (1 << 18) +# define SVSMUNIT_CLOCK_GATE_DISABLE (1 << 1) + #define FDI_PLL_FREQ_CTL 0x46030 #define FDI_PLL_FREQ_CHANGE_REQUEST (1<<24) #define FDI_PLL_FREQ_LOCK_LIMIT_MASK 0xfff00 diff --git a/drivers/gpu/drm/i915/intel_bios.c b/drivers/gpu/drm/i915/intel_bios.c index 70c9d4b..f9ba452 100644 --- a/drivers/gpu/drm/i915/intel_bios.c +++ b/drivers/gpu/drm/i915/intel_bios.c @@ -417,8 +417,9 @@ parse_edp(struct drm_i915_private *dev_priv, struct bdb_header *bdb) edp = find_section(bdb, BDB_EDP); if (!edp) { if (SUPPORTS_EDP(dev_priv->dev) && dev_priv->edp_support) { - DRM_DEBUG_KMS("No eDP BDB found but eDP panel supported,\ - assume 18bpp panel color depth.\n"); + DRM_DEBUG_KMS("No eDP BDB found but eDP panel " + "supported, assume 18bpp panel color " + "depth.\n"); dev_priv->edp_bpp = 18; } return; diff --git a/drivers/gpu/drm/i915/intel_crt.c b/drivers/gpu/drm/i915/intel_crt.c index fccf074..38110ce 100644 --- a/drivers/gpu/drm/i915/intel_crt.c +++ b/drivers/gpu/drm/i915/intel_crt.c @@ -25,6 +25,7 @@ */ #include <linux/i2c.h> +#include <linux/slab.h> #include "drmP.h" #include "drm.h" #include "drm_crtc.h" diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c index 9cd6de5..e7e753b 100644 --- a/drivers/gpu/drm/i915/intel_display.c +++ b/drivers/gpu/drm/i915/intel_display.c @@ -28,6 +28,7 @@ #include <linux/input.h> #include <linux/i2c.h> #include <linux/kernel.h> +#include <linux/slab.h> #include "drmP.h" #include "intel_drv.h" #include "i915_drm.h" @@ -1032,7 +1033,7 @@ static void i8xx_enable_fbc(struct drm_crtc *crtc, unsigned long interval) /* enable it... */ fbc_ctl = FBC_CTL_EN | FBC_CTL_PERIODIC; if (IS_I945GM(dev)) - fbc_ctl |= FBC_C3_IDLE; /* 945 needs special SR handling */ + fbc_ctl |= FBC_CTL_C3_IDLE; /* 945 needs special SR handling */ fbc_ctl |= (dev_priv->cfb_pitch & 0xff) << FBC_CTL_STRIDE_SHIFT; fbc_ctl |= (interval & 0x2fff) << FBC_CTL_INTERVAL_SHIFT; if (obj_priv->tiling_mode != I915_TILING_NONE) @@ -4717,6 +4718,20 @@ void intel_init_clock_gating(struct drm_device *dev) * specs, but enable as much else as we can. */ if (HAS_PCH_SPLIT(dev)) { + uint32_t dspclk_gate = VRHUNIT_CLOCK_GATE_DISABLE; + + if (IS_IRONLAKE(dev)) { + /* Required for FBC */ + dspclk_gate |= DPFDUNIT_CLOCK_GATE_DISABLE; + /* Required for CxSR */ + dspclk_gate |= DPARBUNIT_CLOCK_GATE_DISABLE; + + I915_WRITE(PCH_3DCGDIS0, + MARIUNIT_CLOCK_GATE_DISABLE | + SVSMUNIT_CLOCK_GATE_DISABLE); + } + + I915_WRITE(PCH_DSPCLK_GATE_D, dspclk_gate); return; } else if (IS_G4X(dev)) { uint32_t dspclk_gate; diff --git a/drivers/gpu/drm/i915/intel_dp.c b/drivers/gpu/drm/i915/intel_dp.c index 3ef3a0d..8e283f7 100644 --- a/drivers/gpu/drm/i915/intel_dp.c +++ b/drivers/gpu/drm/i915/intel_dp.c @@ -26,6 +26,7 @@ */ #include <linux/i2c.h> +#include <linux/slab.h> #include "drmP.h" #include "drm.h" #include "drm_crtc.h" diff --git a/drivers/gpu/drm/i915/intel_dvo.c b/drivers/gpu/drm/i915/intel_dvo.c index a4d2606..0427ca5 100644 --- a/drivers/gpu/drm/i915/intel_dvo.c +++ b/drivers/gpu/drm/i915/intel_dvo.c @@ -25,6 +25,7 @@ * Eric Anholt <eric@anholt.net> */ #include <linux/i2c.h> +#include <linux/slab.h> #include "drmP.h" #include "drm.h" #include "drm_crtc.h" diff --git a/drivers/gpu/drm/i915/intel_fb.c b/drivers/gpu/drm/i915/intel_fb.c index 8cd791d..69bbef9 100644 --- a/drivers/gpu/drm/i915/intel_fb.c +++ b/drivers/gpu/drm/i915/intel_fb.c @@ -30,7 +30,6 @@ #include <linux/string.h> #include <linux/mm.h> #include <linux/tty.h> -#include <linux/slab.h> #include <linux/sysrq.h> #include <linux/delay.h> #include <linux/fb.h> diff --git a/drivers/gpu/drm/i915/intel_hdmi.c b/drivers/gpu/drm/i915/intel_hdmi.c index a30f8bf..1ed02f6 100644 --- a/drivers/gpu/drm/i915/intel_hdmi.c +++ b/drivers/gpu/drm/i915/intel_hdmi.c @@ -27,6 +27,7 @@ */ #include <linux/i2c.h> +#include <linux/slab.h> #include <linux/delay.h> #include "drmP.h" #include "drm.h" diff --git a/drivers/gpu/drm/i915/intel_i2c.c b/drivers/gpu/drm/i915/intel_i2c.c index fcc753c..c2649c7 100644 --- a/drivers/gpu/drm/i915/intel_i2c.c +++ b/drivers/gpu/drm/i915/intel_i2c.c @@ -26,6 +26,7 @@ * Eric Anholt <eric@anholt.net> */ #include <linux/i2c.h> +#include <linux/slab.h> #include <linux/i2c-id.h> #include <linux/i2c-algo-bit.h> #include "drmP.h" diff --git a/drivers/gpu/drm/i915/intel_lvds.c b/drivers/gpu/drm/i915/intel_lvds.c index 14e516f..216e9f5 100644 --- a/drivers/gpu/drm/i915/intel_lvds.c +++ b/drivers/gpu/drm/i915/intel_lvds.c @@ -30,6 +30,7 @@ #include <acpi/button.h> #include <linux/dmi.h> #include <linux/i2c.h> +#include <linux/slab.h> #include "drmP.h" #include "drm.h" #include "drm_crtc.h" @@ -607,53 +608,6 @@ static void intel_lvds_mode_set(struct drm_encoder *encoder, I915_WRITE(PFIT_CONTROL, lvds_priv->pfit_control); } -/* Some lid devices report incorrect lid status, assume they're connected */ -static const struct dmi_system_id bad_lid_status[] = { - { - .ident = "Compaq nx9020", - .matches = { - DMI_MATCH(DMI_SYS_VENDOR, "Hewlett-Packard"), - DMI_MATCH(DMI_BOARD_NAME, "3084"), - }, - }, - { - .ident = "Samsung SX20S", - .matches = { - DMI_MATCH(DMI_SYS_VENDOR, "Samsung Electronics"), - DMI_MATCH(DMI_BOARD_NAME, "SX20S"), - }, - }, - { - .ident = "Aspire One", - .matches = { - DMI_MATCH(DMI_SYS_VENDOR, "Acer"), - DMI_MATCH(DMI_PRODUCT_NAME, "Aspire one"), - }, - }, - { - .ident = "Aspire 1810T", - .matches = { - DMI_MATCH(DMI_SYS_VENDOR, "Acer"), - DMI_MATCH(DMI_PRODUCT_NAME, "Aspire 1810T"), - }, - }, - { - .ident = "PC-81005", - .matches = { - DMI_MATCH(DMI_SYS_VENDOR, "MALATA"), - DMI_MATCH(DMI_PRODUCT_NAME, "PC-81005"), - }, - }, - { - .ident = "Clevo M5x0N", - .matches = { - DMI_MATCH(DMI_SYS_VENDOR, "CLEVO Co."), - DMI_MATCH(DMI_BOARD_NAME, "M5x0N"), - }, - }, - { } -}; - /** * Detect the LVDS connection. * @@ -669,12 +623,9 @@ static enum drm_connector_status intel_lvds_detect(struct drm_connector *connect /* ACPI lid methods were generally unreliable in this generation, so * don't even bother. */ - if (IS_GEN2(dev)) + if (IS_GEN2(dev) || IS_GEN3(dev)) return connector_status_connected; - if (!dmi_check_system(bad_lid_status) && !acpi_lid_open()) - status = connector_status_disconnected; - return status; } diff --git a/drivers/gpu/drm/i915/intel_modes.c b/drivers/gpu/drm/i915/intel_modes.c index 67e2f46..89d303d 100644 --- a/drivers/gpu/drm/i915/intel_modes.c +++ b/drivers/gpu/drm/i915/intel_modes.c @@ -23,6 +23,7 @@ * DEALINGS IN THE SOFTWARE. */ +#include <linux/slab.h> #include <linux/i2c.h> #include <linux/fb.h> #include "drmP.h" diff --git a/drivers/gpu/drm/i915/intel_overlay.c b/drivers/gpu/drm/i915/intel_overlay.c index d355d1d..60595fc 100644 --- a/drivers/gpu/drm/i915/intel_overlay.c +++ b/drivers/gpu/drm/i915/intel_overlay.c @@ -1068,14 +1068,18 @@ int intel_overlay_put_image(struct drm_device *dev, void *data, drmmode_obj = drm_mode_object_find(dev, put_image_rec->crtc_id, DRM_MODE_OBJECT_CRTC); - if (!drmmode_obj) - return -ENOENT; + if (!drmmode_obj) { + ret = -ENOENT; + goto out_free; + } crtc = to_intel_crtc(obj_to_crtc(drmmode_obj)); new_bo = drm_gem_object_lookup(dev, file_priv, put_image_rec->bo_handle); - if (!new_bo) - return -ENOENT; + if (!new_bo) { + ret = -ENOENT; + goto out_free; + } mutex_lock(&dev->mode_config.mutex); mutex_lock(&dev->struct_mutex); @@ -1165,6 +1169,7 @@ out_unlock: mutex_unlock(&dev->struct_mutex); mutex_unlock(&dev->mode_config.mutex); drm_gem_object_unreference_unlocked(new_bo); +out_free: kfree(params); return ret; diff --git a/drivers/gpu/drm/i915/intel_sdvo.c b/drivers/gpu/drm/i915/intel_sdvo.c index 48daee5..26e13a0 100644 --- a/drivers/gpu/drm/i915/intel_sdvo.c +++ b/drivers/gpu/drm/i915/intel_sdvo.c @@ -26,6 +26,7 @@ * Eric Anholt <eric@anholt.net> */ #include <linux/i2c.h> +#include <linux/slab.h> #include <linux/delay.h> #include "drmP.h" #include "drm.h" diff --git a/drivers/gpu/drm/nouveau/Makefile b/drivers/gpu/drm/nouveau/Makefile index 32db806..453df3f 100644 --- a/drivers/gpu/drm/nouveau/Makefile +++ b/drivers/gpu/drm/nouveau/Makefile @@ -12,7 +12,7 @@ nouveau-y := nouveau_drv.o nouveau_state.o nouveau_channel.o nouveau_mem.o \ nouveau_dp.o nouveau_grctx.o \ nv04_timer.o \ nv04_mc.o nv40_mc.o nv50_mc.o \ - nv04_fb.o nv10_fb.o nv40_fb.o \ + nv04_fb.o nv10_fb.o nv40_fb.o nv50_fb.o \ nv04_fifo.o nv10_fifo.o nv40_fifo.o nv50_fifo.o \ nv04_graph.o nv10_graph.o nv20_graph.o \ nv40_graph.o nv50_graph.o \ @@ -22,7 +22,7 @@ nouveau-y := nouveau_drv.o nouveau_state.o nouveau_channel.o nouveau_mem.o \ nv50_cursor.o nv50_display.o nv50_fbcon.o \ nv04_dac.o nv04_dfp.o nv04_tv.o nv17_tv.o nv17_tv_modes.o \ nv04_crtc.o nv04_display.o nv04_cursor.o nv04_fbcon.o \ - nv17_gpio.o + nv17_gpio.o nv50_gpio.o nouveau-$(CONFIG_DRM_NOUVEAU_DEBUG) += nouveau_debugfs.o nouveau-$(CONFIG_COMPAT) += nouveau_ioc32.o diff --git a/drivers/gpu/drm/nouveau/nouveau_acpi.c b/drivers/gpu/drm/nouveau/nouveau_acpi.c index 0e0730a..e13f6af 100644 --- a/drivers/gpu/drm/nouveau/nouveau_acpi.c +++ b/drivers/gpu/drm/nouveau/nouveau_acpi.c @@ -1,5 +1,6 @@ #include <linux/pci.h> #include <linux/acpi.h> +#include <linux/slab.h> #include <acpi/acpi_drivers.h> #include <acpi/acpi_bus.h> diff --git a/drivers/gpu/drm/nouveau/nouveau_bios.c b/drivers/gpu/drm/nouveau/nouveau_bios.c index 75bceee7..abc382a 100644 --- a/drivers/gpu/drm/nouveau/nouveau_bios.c +++ b/drivers/gpu/drm/nouveau/nouveau_bios.c @@ -2573,48 +2573,34 @@ init_gpio(struct nvbios *bios, uint16_t offset, struct init_exec *iexec) * each GPIO according to various values listed in each entry */ - const uint32_t nv50_gpio_reg[4] = { 0xe104, 0xe108, 0xe280, 0xe284 }; + struct drm_nouveau_private *dev_priv = bios->dev->dev_private; const uint32_t nv50_gpio_ctl[2] = { 0xe100, 0xe28c }; - const uint8_t *gpio_table = &bios->data[bios->dcb.gpio_table_ptr]; - const uint8_t *gpio_entry; int i; - if (!iexec->execute) - return 1; - - if (bios->dcb.version != 0x40) { - NV_ERROR(bios->dev, "DCB table not version 4.0\n"); - return 0; + if (dev_priv->card_type != NV_50) { + NV_ERROR(bios->dev, "INIT_GPIO on unsupported chipset\n"); + return -ENODEV; } - if (!bios->dcb.gpio_table_ptr) { - NV_WARN(bios->dev, "Invalid pointer to INIT_8E table\n"); - return 0; - } + if (!iexec->execute) + return 1; - gpio_entry = gpio_table + gpio_table[1]; - for (i = 0; i < gpio_table[2]; i++, gpio_entry += gpio_table[3]) { - uint32_t entry = ROM32(gpio_entry[0]), r, s, v; - int line = (entry & 0x0000001f); + for (i = 0; i < bios->dcb.gpio.entries; i++) { + struct dcb_gpio_entry *gpio = &bios->dcb.gpio.entry[i]; + uint32_t r, s, v; - BIOSLOG(bios, "0x%04X: Entry: 0x%08X\n", offset, entry); + BIOSLOG(bios, "0x%04X: Entry: 0x%08X\n", offset, gpio->entry); - if ((entry & 0x0000ff00) == 0x0000ff00) - continue; + nv50_gpio_set(bios->dev, gpio->tag, gpio->state_default); - r = nv50_gpio_reg[line >> 3]; - s = (line & 0x07) << 2; - v = bios_rd32(bios, r) & ~(0x00000003 << s); - if (entry & 0x01000000) - v |= (((entry & 0x60000000) >> 29) ^ 2) << s; - else - v |= (((entry & 0x18000000) >> 27) ^ 2) << s; - bios_wr32(bios, r, v); - - r = nv50_gpio_ctl[line >> 4]; - s = (line & 0x0f); + /* The NVIDIA binary driver doesn't appear to actually do + * any of this, my VBIOS does however. + */ + /* Not a clue, needs de-magicing */ + r = nv50_gpio_ctl[gpio->line >> 4]; + s = (gpio->line & 0x0f); v = bios_rd32(bios, r) & ~(0x00010001 << s); - switch ((entry & 0x06000000) >> 25) { + switch ((gpio->entry & 0x06000000) >> 25) { case 1: v |= (0x00000001 << s); break; @@ -3198,7 +3184,6 @@ static int run_lvds_table(struct drm_device *dev, struct dcb_entry *dcbent, int struct nvbios *bios = &dev_priv->vbios; unsigned int outputset = (dcbent->or == 4) ? 1 : 0; uint16_t scriptptr = 0, clktable; - uint8_t clktableptr = 0; /* * For now we assume version 3.0 table - g80 support will need some @@ -3217,26 +3202,29 @@ static int run_lvds_table(struct drm_device *dev, struct dcb_entry *dcbent, int scriptptr = ROM16(bios->data[bios->fp.lvdsmanufacturerpointer + 11 + outputset * 2]); break; case LVDS_RESET: + clktable = bios->fp.lvdsmanufacturerpointer + 15; + if (dcbent->or == 4) + clktable += 8; + if (dcbent->lvdsconf.use_straps_for_mode) { if (bios->fp.dual_link) - clktableptr += 2; - if (bios->fp.BITbit1) - clktableptr++; + clktable += 4; + if (bios->fp.if_is_24bit) + clktable += 2; } else { /* using EDID */ - uint8_t fallback = bios->data[bios->fp.lvdsmanufacturerpointer + 4]; - int fallbackcmpval = (dcbent->or == 4) ? 4 : 1; + int cmpval_24bit = (dcbent->or == 4) ? 4 : 1; if (bios->fp.dual_link) { - clktableptr += 2; - fallbackcmpval *= 2; + clktable += 4; + cmpval_24bit <<= 1; } - if (fallbackcmpval & fallback) - clktableptr++; + + if (bios->fp.strapless_is_24bit & cmpval_24bit) + clktable += 2; } - /* adding outputset * 8 may not be correct */ - clktable = ROM16(bios->data[bios->fp.lvdsmanufacturerpointer + 15 + clktableptr * 2 + outputset * 8]); + clktable = ROM16(bios->data[clktable]); if (!clktable) { NV_ERROR(dev, "Pixel clock comparison table not found\n"); return -ENOENT; @@ -3638,37 +3626,40 @@ int nouveau_bios_parse_lvds_table(struct drm_device *dev, int pxclk, bool *dl, b *if_is_24bit = bios->data[lvdsofs] & 16; break; case 0x30: - /* - * My money would be on there being a 24 bit interface bit in - * this table, but I have no example of a laptop bios with a - * 24 bit panel to confirm that. Hence we shout loudly if any - * bit other than bit 0 is set (I've not even seen bit 1) - */ - if (bios->data[lvdsofs] > 1) - NV_ERROR(dev, - "You have a very unusual laptop display; please report it\n"); + case 0x40: /* * No sign of the "power off for reset" or "reset for panel * on" bits, but it's safer to assume we should */ bios->fp.power_off_for_reset = true; bios->fp.reset_after_pclk_change = true; + /* * It's ok lvdsofs is wrong for nv4x edid case; dual_link is - * over-written, and BITbit1 isn't used + * over-written, and if_is_24bit isn't used */ bios->fp.dual_link = bios->data[lvdsofs] & 1; - bios->fp.BITbit1 = bios->data[lvdsofs] & 2; - bios->fp.duallink_transition_clk = ROM16(bios->data[bios->fp.lvdsmanufacturerpointer + 5]) * 10; - break; - case 0x40: - bios->fp.dual_link = bios->data[lvdsofs] & 1; bios->fp.if_is_24bit = bios->data[lvdsofs] & 2; bios->fp.strapless_is_24bit = bios->data[bios->fp.lvdsmanufacturerpointer + 4]; bios->fp.duallink_transition_clk = ROM16(bios->data[bios->fp.lvdsmanufacturerpointer + 5]) * 10; break; } + /* Dell Latitude D620 reports a too-high value for the dual-link + * transition freq, causing us to program the panel incorrectly. + * + * It doesn't appear the VBIOS actually uses its transition freq + * (90000kHz), instead it uses the "Number of LVDS channels" field + * out of the panel ID structure (http://www.spwg.org/). + * + * For the moment, a quirk will do :) + */ + if ((dev->pdev->device == 0x01d7) && + (dev->pdev->subsystem_vendor == 0x1028) && + (dev->pdev->subsystem_device == 0x01c2)) { + bios->fp.duallink_transition_clk = 80000; + } + /* set dual_link flag for EDID case */ if (pxclk && (chip_version < 0x25 || chip_version > 0x28)) bios->fp.dual_link = (pxclk >= bios->fp.duallink_transition_clk); @@ -5077,25 +5068,25 @@ parse_dcb30_gpio_entry(struct nvbios *bios, uint16_t offset) gpio->tag = tag; gpio->line = line; gpio->invert = flags != 4; + gpio->entry = ent; } static void parse_dcb40_gpio_entry(struct nvbios *bios, uint16_t offset) { + uint32_t entry = ROM32(bios->data[offset]); struct dcb_gpio_entry *gpio; - uint32_t ent = ROM32(bios->data[offset]); - uint8_t line = ent & 0x1f, - tag = ent >> 8 & 0xff; - if (tag == 0xff) + if ((entry & 0x0000ff00) == 0x0000ff00) return; gpio = new_gpio_entry(bios); - - /* Currently unused, we may need more fields parsed at some - * point. */ - gpio->tag = tag; - gpio->line = line; + gpio->tag = (entry & 0x0000ff00) >> 8; + gpio->line = (entry & 0x0000001f) >> 0; + gpio->state_default = (entry & 0x01000000) >> 24; + gpio->state[0] = (entry & 0x18000000) >> 27; + gpio->state[1] = (entry & 0x60000000) >> 29; + gpio->entry = entry; } static void @@ -5211,6 +5202,21 @@ divine_connector_type(struct nvbios *bios, int index) } static void +apply_dcb_connector_quirks(struct nvbios *bios, int idx) +{ + struct dcb_connector_table_entry *cte = &bios->dcb.connector.entry[idx]; + struct drm_device *dev = bios->dev; + + /* Gigabyte NX85T */ + if ((dev->pdev->device == 0x0421) && + (dev->pdev->subsystem_vendor == 0x1458) && + (dev->pdev->subsystem_device == 0x344c)) { + if (cte->type == DCB_CONNECTOR_HDMI_1) + cte->type = DCB_CONNECTOR_DVI_I; + } +} + +static void parse_dcb_connector_table(struct nvbios *bios) { struct drm_device *dev = bios->dev; @@ -5238,13 +5244,14 @@ parse_dcb_connector_table(struct nvbios *bios) entry = conntab + conntab[1]; cte = &ct->entry[0]; for (i = 0; i < conntab[2]; i++, entry += conntab[3], cte++) { + cte->index = i; if (conntab[3] == 2) cte->entry = ROM16(entry[0]); else cte->entry = ROM32(entry[0]); cte->type = (cte->entry & 0x000000ff) >> 0; - cte->index = (cte->entry & 0x00000f00) >> 8; + cte->index2 = (cte->entry & 0x00000f00) >> 8; switch (cte->entry & 0x00033000) { case 0x00001000: cte->gpio_tag = 0x07; @@ -5266,6 +5273,8 @@ parse_dcb_connector_table(struct nvbios *bios) if (cte->type == 0xff) continue; + apply_dcb_connector_quirks(bios, i); + NV_INFO(dev, " %d: 0x%08x: type 0x%02x idx %d tag 0x%02x\n", i, cte->entry, cte->type, cte->index, cte->gpio_tag); @@ -5287,10 +5296,16 @@ parse_dcb_connector_table(struct nvbios *bios) break; default: cte->type = divine_connector_type(bios, cte->index); - NV_WARN(dev, "unknown type, using 0x%02x", cte->type); + NV_WARN(dev, "unknown type, using 0x%02x\n", cte->type); break; } + if (nouveau_override_conntype) { + int type = divine_connector_type(bios, cte->index); + if (type != cte->type) + NV_WARN(dev, " -> type 0x%02x\n", cte->type); + } + } } diff --git a/drivers/gpu/drm/nouveau/nouveau_bios.h b/drivers/gpu/drm/nouveau/nouveau_bios.h index 9f688aa..c0d7b0a 100644 --- a/drivers/gpu/drm/nouveau/nouveau_bios.h +++ b/drivers/gpu/drm/nouveau/nouveau_bios.h @@ -49,6 +49,9 @@ struct dcb_gpio_entry { enum dcb_gpio_tag tag; int line; bool invert; + uint32_t entry; + uint8_t state_default; + uint8_t state[2]; }; struct dcb_gpio_table { @@ -72,9 +75,10 @@ enum dcb_connector_type { }; struct dcb_connector_table_entry { + uint8_t index; uint32_t entry; enum dcb_connector_type type; - uint8_t index; + uint8_t index2; uint8_t gpio_tag; }; @@ -266,7 +270,6 @@ struct nvbios { bool reset_after_pclk_change; bool dual_link; bool link_c_increment; - bool BITbit1; bool if_is_24bit; int duallink_transition_clk; uint8_t strapless_is_24bit; diff --git a/drivers/gpu/drm/nouveau/nouveau_bo.c b/drivers/gpu/drm/nouveau/nouveau_bo.c index 028719f..957d176 100644 --- a/drivers/gpu/drm/nouveau/nouveau_bo.c +++ b/drivers/gpu/drm/nouveau/nouveau_bo.c @@ -34,6 +34,7 @@ #include "nouveau_dma.h" #include <linux/log2.h> +#include <linux/slab.h> static void nouveau_bo_del_ttm(struct ttm_buffer_object *bo) @@ -71,7 +72,7 @@ nouveau_bo_fixup_align(struct drm_device *dev, * many small buffers. */ if (dev_priv->card_type == NV_50) { - uint32_t block_size = nouveau_mem_fb_amount(dev) >> 15; + uint32_t block_size = dev_priv->vram_size >> 15; int i; switch (tile_flags) { @@ -153,7 +154,7 @@ nouveau_bo_new(struct drm_device *dev, struct nouveau_channel *chan, nvbo->placement.fpfn = 0; nvbo->placement.lpfn = mappable ? dev_priv->fb_mappable_pages : 0; - nouveau_bo_placement_set(nvbo, flags); + nouveau_bo_placement_set(nvbo, flags, 0); nvbo->channel = chan; ret = ttm_bo_init(&dev_priv->ttm.bdev, &nvbo->bo, size, @@ -172,26 +173,33 @@ nouveau_bo_new(struct drm_device *dev, struct nouveau_channel *chan, return 0; } +static void +set_placement_list(uint32_t *pl, unsigned *n, uint32_t type, uint32_t flags) +{ + *n = 0; + + if (type & TTM_PL_FLAG_VRAM) + pl[(*n)++] = TTM_PL_FLAG_VRAM | flags; + if (type & TTM_PL_FLAG_TT) + pl[(*n)++] = TTM_PL_FLAG_TT | flags; + if (type & TTM_PL_FLAG_SYSTEM) + pl[(*n)++] = TTM_PL_FLAG_SYSTEM | flags; +} + void -nouveau_bo_placement_set(struct nouveau_bo *nvbo, uint32_t memtype) +nouveau_bo_placement_set(struct nouveau_bo *nvbo, uint32_t type, uint32_t busy) { - int n = 0; - - if (memtype & TTM_PL_FLAG_VRAM) - nvbo->placements[n++] = TTM_PL_FLAG_VRAM | TTM_PL_MASK_CACHING; - if (memtype & TTM_PL_FLAG_TT) - nvbo->placements[n++] = TTM_PL_FLAG_TT | TTM_PL_MASK_CACHING; - if (memtype & TTM_PL_FLAG_SYSTEM) - nvbo->placements[n++] = TTM_PL_FLAG_SYSTEM | TTM_PL_MASK_CACHING; - nvbo->placement.placement = nvbo->placements; - nvbo->placement.busy_placement = nvbo->placements; - nvbo->placement.num_placement = n; - nvbo->placement.num_busy_placement = n; - - if (nvbo->pin_refcnt) { - while (n--) - nvbo->placements[n] |= TTM_PL_FLAG_NO_EVICT; - } + struct ttm_placement *pl = &nvbo->placement; + uint32_t flags = TTM_PL_MASK_CACHING | + (nvbo->pin_refcnt ? TTM_PL_FLAG_NO_EVICT : 0); + + pl->placement = nvbo->placements; + set_placement_list(nvbo->placements, &pl->num_placement, + type, flags); + + pl->busy_placement = nvbo->busy_placements; + set_placement_list(nvbo->busy_placements, &pl->num_busy_placement, + type | busy, flags); } int @@ -199,7 +207,7 @@ nouveau_bo_pin(struct nouveau_bo *nvbo, uint32_t memtype) { struct drm_nouveau_private *dev_priv = nouveau_bdev(nvbo->bo.bdev); struct ttm_buffer_object *bo = &nvbo->bo; - int ret, i; + int ret; if (nvbo->pin_refcnt && !(memtype & (1 << bo->mem.mem_type))) { NV_ERROR(nouveau_bdev(bo->bdev)->dev, @@ -215,9 +223,7 @@ nouveau_bo_pin(struct nouveau_bo *nvbo, uint32_t memtype) if (ret) goto out; - nouveau_bo_placement_set(nvbo, memtype); - for (i = 0; i < nvbo->placement.num_placement; i++) - nvbo->placements[i] |= TTM_PL_FLAG_NO_EVICT; + nouveau_bo_placement_set(nvbo, memtype, 0); ret = ttm_bo_validate(bo, &nvbo->placement, false, false); if (ret == 0) { @@ -244,7 +250,7 @@ nouveau_bo_unpin(struct nouveau_bo *nvbo) { struct drm_nouveau_private *dev_priv = nouveau_bdev(nvbo->bo.bdev); struct ttm_buffer_object *bo = &nvbo->bo; - int ret, i; + int ret; if (--nvbo->pin_refcnt) return 0; @@ -253,8 +259,7 @@ nouveau_bo_unpin(struct nouveau_bo *nvbo) if (ret) return ret; - for (i = 0; i < nvbo->placement.num_placement; i++) - nvbo->placements[i] &= ~TTM_PL_FLAG_NO_EVICT; + nouveau_bo_placement_set(nvbo, bo->mem.placement, 0); ret = ttm_bo_validate(bo, &nvbo->placement, false, false); if (ret == 0) { @@ -395,8 +400,8 @@ nouveau_bo_init_mem_type(struct ttm_bo_device *bdev, uint32_t type, man->io_addr = NULL; man->io_offset = drm_get_resource_start(dev, 1); man->io_size = drm_get_resource_len(dev, 1); - if (man->io_size > nouveau_mem_fb_amount(dev)) - man->io_size = nouveau_mem_fb_amount(dev); + if (man->io_size > dev_priv->vram_size) + man->io_size = dev_priv->vram_size; man->gpu_offset = dev_priv->vm_vram_base; break; @@ -439,11 +444,11 @@ nouveau_bo_evict_flags(struct ttm_buffer_object *bo, struct ttm_placement *pl) switch (bo->mem.mem_type) { case TTM_PL_VRAM: - nouveau_bo_placement_set(nvbo, TTM_PL_FLAG_TT | + nouveau_bo_placement_set(nvbo, TTM_PL_FLAG_TT, TTM_PL_FLAG_SYSTEM); break; default: - nouveau_bo_placement_set(nvbo, TTM_PL_FLAG_SYSTEM); + nouveau_bo_placement_set(nvbo, TTM_PL_FLAG_SYSTEM, 0); break; } diff --git a/drivers/gpu/drm/nouveau/nouveau_channel.c b/drivers/gpu/drm/nouveau/nouveau_channel.c index 6dfb425..1fc57ef 100644 --- a/drivers/gpu/drm/nouveau/nouveau_channel.c +++ b/drivers/gpu/drm/nouveau/nouveau_channel.c @@ -142,7 +142,6 @@ nouveau_channel_alloc(struct drm_device *dev, struct nouveau_channel **chan_ret, GFP_KERNEL); if (!dev_priv->fifos[channel]) return -ENOMEM; - dev_priv->fifo_alloc_count++; chan = dev_priv->fifos[channel]; INIT_LIST_HEAD(&chan->nvsw.vbl_wait); INIT_LIST_HEAD(&chan->fence.pending); @@ -321,7 +320,6 @@ nouveau_channel_free(struct nouveau_channel *chan) iounmap(chan->user); dev_priv->fifos[chan->id] = NULL; - dev_priv->fifo_alloc_count--; kfree(chan); } diff --git a/drivers/gpu/drm/nouveau/nouveau_connector.c b/drivers/gpu/drm/nouveau/nouveau_connector.c index 24327f4..14afe1e 100644 --- a/drivers/gpu/drm/nouveau/nouveau_connector.c +++ b/drivers/gpu/drm/nouveau/nouveau_connector.c @@ -302,7 +302,7 @@ nouveau_connector_detect(struct drm_connector *connector) detect_analog: nv_encoder = find_encoder_by_type(connector, OUTPUT_ANALOG); - if (!nv_encoder) + if (!nv_encoder && !nouveau_tv_disable) nv_encoder = find_encoder_by_type(connector, OUTPUT_TV); if (nv_encoder) { struct drm_encoder *encoder = to_drm_encoder(nv_encoder); diff --git a/drivers/gpu/drm/nouveau/nouveau_debugfs.c b/drivers/gpu/drm/nouveau/nouveau_debugfs.c index 8ff9ef5..a251886 100644 --- a/drivers/gpu/drm/nouveau/nouveau_debugfs.c +++ b/drivers/gpu/drm/nouveau/nouveau_debugfs.c @@ -137,10 +137,9 @@ nouveau_debugfs_memory_info(struct seq_file *m, void *data) { struct drm_info_node *node = (struct drm_info_node *) m->private; struct drm_minor *minor = node->minor; - struct drm_device *dev = minor->dev; + struct drm_nouveau_private *dev_priv = minor->dev->dev_private; - seq_printf(m, "VRAM total: %dKiB\n", - (int)(nouveau_mem_fb_amount(dev) >> 10)); + seq_printf(m, "VRAM total: %dKiB\n", (int)(dev_priv->vram_size >> 10)); return 0; } diff --git a/drivers/gpu/drm/nouveau/nouveau_dma.c b/drivers/gpu/drm/nouveau/nouveau_dma.c index c8482a1..65c441a 100644 --- a/drivers/gpu/drm/nouveau/nouveau_dma.c +++ b/drivers/gpu/drm/nouveau/nouveau_dma.c @@ -190,6 +190,11 @@ nv50_dma_push(struct nouveau_channel *chan, struct nouveau_bo *bo, nouveau_bo_wr32(pb, ip++, upper_32_bits(offset) | length << 8); chan->dma.ib_put = (chan->dma.ib_put + 1) & chan->dma.ib_max; + + DRM_MEMORYBARRIER(); + /* Flush writes. */ + nouveau_bo_rd32(pb, 0); + nvchan_wr32(chan, 0x8c, chan->dma.ib_put); chan->dma.ib_free--; } diff --git a/drivers/gpu/drm/nouveau/nouveau_dp.c b/drivers/gpu/drm/nouveau/nouveau_dp.c index f954ad9..deeb21c 100644 --- a/drivers/gpu/drm/nouveau/nouveau_dp.c +++ b/drivers/gpu/drm/nouveau/nouveau_dp.c @@ -483,7 +483,7 @@ nouveau_dp_auxch(struct nouveau_i2c_chan *auxch, int cmd, int addr, ctrl |= (cmd << NV50_AUXCH_CTRL_CMD_SHIFT); ctrl |= ((data_nr - 1) << NV50_AUXCH_CTRL_LEN_SHIFT); - for (;;) { + for (i = 0; i < 16; i++) { nv_wr32(dev, NV50_AUXCH_CTRL(index), ctrl | 0x80000000); nv_wr32(dev, NV50_AUXCH_CTRL(index), ctrl); nv_wr32(dev, NV50_AUXCH_CTRL(index), ctrl | 0x00010000); @@ -502,6 +502,12 @@ nouveau_dp_auxch(struct nouveau_i2c_chan *auxch, int cmd, int addr, break; } + if (i == 16) { + NV_ERROR(dev, "auxch DEFER too many times, bailing\n"); + ret = -EREMOTEIO; + goto out; + } + if (cmd & 1) { if ((stat & NV50_AUXCH_STAT_COUNT) != data_nr) { ret = -EREMOTEIO; diff --git a/drivers/gpu/drm/nouveau/nouveau_drv.c b/drivers/gpu/drm/nouveau/nouveau_drv.c index 30cc09e..1de974a 100644 --- a/drivers/gpu/drm/nouveau/nouveau_drv.c +++ b/drivers/gpu/drm/nouveau/nouveau_drv.c @@ -83,6 +83,14 @@ MODULE_PARM_DESC(nofbaccel, "Disable fbcon acceleration"); int nouveau_nofbaccel = 0; module_param_named(nofbaccel, nouveau_nofbaccel, int, 0400); +MODULE_PARM_DESC(override_conntype, "Ignore DCB connector type"); +int nouveau_override_conntype = 0; +module_param_named(override_conntype, nouveau_override_conntype, int, 0400); + +MODULE_PARM_DESC(tv_disable, "Disable TV-out detection\n"); +int nouveau_tv_disable = 0; +module_param_named(tv_disable, nouveau_tv_disable, int, 0400); + MODULE_PARM_DESC(tv_norm, "Default TV norm.\n" "\t\tSupported: PAL, PAL-M, PAL-N, PAL-Nc, NTSC-M, NTSC-J,\n" "\t\t\thd480i, hd480p, hd576i, hd576p, hd720p, hd1080i.\n" @@ -154,9 +162,11 @@ nouveau_pci_suspend(struct pci_dev *pdev, pm_message_t pm_state) if (pm_state.event == PM_EVENT_PRETHAW) return 0; + NV_INFO(dev, "Disabling fbcon acceleration...\n"); fbdev_flags = dev_priv->fbdev_info->flags; dev_priv->fbdev_info->flags |= FBINFO_HWACCEL_DISABLED; + NV_INFO(dev, "Unpinning framebuffer(s)...\n"); list_for_each_entry(crtc, &dev->mode_config.crtc_list, head) { struct nouveau_framebuffer *nouveau_fb; diff --git a/drivers/gpu/drm/nouveau/nouveau_drv.h b/drivers/gpu/drm/nouveau/nouveau_drv.h index 4b9aaf2..ace630a 100644 --- a/drivers/gpu/drm/nouveau/nouveau_drv.h +++ b/drivers/gpu/drm/nouveau/nouveau_drv.h @@ -76,6 +76,7 @@ struct nouveau_bo { struct ttm_buffer_object bo; struct ttm_placement placement; u32 placements[3]; + u32 busy_placements[3]; struct ttm_bo_kmap_obj kmap; struct list_head head; @@ -519,6 +520,7 @@ struct drm_nouveau_private { struct workqueue_struct *wq; struct work_struct irq_work; + struct work_struct hpd_work; struct list_head vbl_waiting; @@ -533,7 +535,6 @@ struct drm_nouveau_private { struct fb_info *fbdev_info; - int fifo_alloc_count; struct nouveau_channel *fifos[NOUVEAU_MAX_CHANNEL_NR]; struct nouveau_engine engine; @@ -553,12 +554,6 @@ struct drm_nouveau_private { uint32_t ramro_offset; uint32_t ramro_size; - /* base physical addresses */ - uint64_t fb_phys; - uint64_t fb_available_size; - uint64_t fb_mappable_pages; - uint64_t fb_aper_free; - struct { enum { NOUVEAU_GART_NONE = 0, @@ -572,10 +567,6 @@ struct drm_nouveau_private { struct nouveau_gpuobj *sg_ctxdma; struct page *sg_dummy_page; dma_addr_t sg_dummy_bus; - - /* nottm hack */ - struct drm_ttm_backend *sg_be; - unsigned long sg_handle; } gart_info; /* nv10-nv40 tiling regions */ @@ -584,6 +575,16 @@ struct drm_nouveau_private { spinlock_t lock; } tile; + /* VRAM/fb configuration */ + uint64_t vram_size; + uint64_t vram_sys_base; + + uint64_t fb_phys; + uint64_t fb_available_size; + uint64_t fb_mappable_pages; + uint64_t fb_aper_free; + int fb_mtrr; + /* G8x/G9x virtual address space */ uint64_t vm_gart_base; uint64_t vm_gart_size; @@ -592,10 +593,6 @@ struct drm_nouveau_private { uint64_t vm_end; struct nouveau_gpuobj *vm_vram_pt[NV50_VM_VRAM_NR]; int vm_vram_pt_nr; - uint64_t vram_sys_base; - - /* the mtrr covering the FB */ - int fb_mtrr; struct mem_block *ramin_heap; @@ -614,11 +611,7 @@ struct drm_nouveau_private { uint32_t dac_users[4]; struct nouveau_suspend_resume { - uint32_t fifo_mode; - uint32_t graph_ctx_control; - uint32_t graph_state; uint32_t *ramin_copy; - uint64_t ramin_size; } susres; struct backlight_device *backlight; @@ -681,6 +674,7 @@ extern int nouveau_uscript_tmds; extern int nouveau_vram_pushbuf; extern int nouveau_vram_notify; extern int nouveau_fbpercrtc; +extern int nouveau_tv_disable; extern char *nouveau_tv_norm; extern int nouveau_reg_debug; extern char *nouveau_vbios; @@ -688,6 +682,7 @@ extern int nouveau_ctxfw; extern int nouveau_ignorelid; extern int nouveau_nofbaccel; extern int nouveau_noaccel; +extern int nouveau_override_conntype; extern int nouveau_pci_suspend(struct pci_dev *pdev, pm_message_t pm_state); extern int nouveau_pci_resume(struct pci_dev *pdev); @@ -715,7 +710,7 @@ extern struct mem_block *nouveau_mem_alloc_block(struct mem_block *, struct drm_file *, int tail); extern void nouveau_mem_takedown(struct mem_block **heap); extern void nouveau_mem_free_block(struct mem_block *); -extern uint64_t nouveau_mem_fb_amount(struct drm_device *); +extern int nouveau_mem_detect(struct drm_device *dev); extern void nouveau_mem_release(struct drm_file *, struct mem_block *heap); extern int nouveau_mem_init(struct drm_device *); extern int nouveau_mem_init_agp(struct drm_device *); @@ -926,6 +921,10 @@ extern void nv40_fb_takedown(struct drm_device *); extern void nv40_fb_set_region_tiling(struct drm_device *, int, uint32_t, uint32_t, uint32_t); +/* nv50_fb.c */ +extern int nv50_fb_init(struct drm_device *); +extern void nv50_fb_takedown(struct drm_device *); + /* nv04_fifo.c */ extern int nv04_fifo_init(struct drm_device *); extern void nv04_fifo_disable(struct drm_device *); @@ -1118,7 +1117,8 @@ extern int nouveau_bo_pin(struct nouveau_bo *, uint32_t flags); extern int nouveau_bo_unpin(struct nouveau_bo *); extern int nouveau_bo_map(struct nouveau_bo *); extern void nouveau_bo_unmap(struct nouveau_bo *); -extern void nouveau_bo_placement_set(struct nouveau_bo *, uint32_t memtype); +extern void nouveau_bo_placement_set(struct nouveau_bo *, uint32_t type, + uint32_t busy); extern u16 nouveau_bo_rd16(struct nouveau_bo *nvbo, unsigned index); extern void nouveau_bo_wr16(struct nouveau_bo *nvbo, unsigned index, u16 val); extern u32 nouveau_bo_rd32(struct nouveau_bo *nvbo, unsigned index); @@ -1162,6 +1162,10 @@ extern int nouveau_gem_ioctl_info(struct drm_device *, void *, int nv17_gpio_get(struct drm_device *dev, enum dcb_gpio_tag tag); int nv17_gpio_set(struct drm_device *dev, enum dcb_gpio_tag tag, int state); +/* nv50_gpio.c */ +int nv50_gpio_get(struct drm_device *dev, enum dcb_gpio_tag tag); +int nv50_gpio_set(struct drm_device *dev, enum dcb_gpio_tag tag, int state); + #ifndef ioread32_native #ifdef __BIG_ENDIAN #define ioread16_native ioread16be diff --git a/drivers/gpu/drm/nouveau/nouveau_encoder.h b/drivers/gpu/drm/nouveau/nouveau_encoder.h index bc4a240..9f28b94 100644 --- a/drivers/gpu/drm/nouveau/nouveau_encoder.h +++ b/drivers/gpu/drm/nouveau/nouveau_encoder.h @@ -47,6 +47,7 @@ struct nouveau_encoder { union { struct { + int mc_unknown; int dpcd_version; int link_nr; int link_bw; diff --git a/drivers/gpu/drm/nouveau/nouveau_fbcon.c b/drivers/gpu/drm/nouveau/nouveau_fbcon.c index 68cedd9..8e7dc1d 100644 --- a/drivers/gpu/drm/nouveau/nouveau_fbcon.c +++ b/drivers/gpu/drm/nouveau/nouveau_fbcon.c @@ -30,7 +30,6 @@ #include <linux/string.h> #include <linux/mm.h> #include <linux/tty.h> -#include <linux/slab.h> #include <linux/sysrq.h> #include <linux/delay.h> #include <linux/fb.h> diff --git a/drivers/gpu/drm/nouveau/nouveau_gem.c b/drivers/gpu/drm/nouveau/nouveau_gem.c index 0d22f66..1bc0b38 100644 --- a/drivers/gpu/drm/nouveau/nouveau_gem.c +++ b/drivers/gpu/drm/nouveau/nouveau_gem.c @@ -180,40 +180,35 @@ nouveau_gem_set_domain(struct drm_gem_object *gem, uint32_t read_domains, { struct nouveau_bo *nvbo = gem->driver_private; struct ttm_buffer_object *bo = &nvbo->bo; - uint64_t flags; + uint32_t domains = valid_domains & + (write_domains ? write_domains : read_domains); + uint32_t pref_flags = 0, valid_flags = 0; - if (!valid_domains || (!read_domains && !write_domains)) + if (!domains) return -EINVAL; - if (write_domains) { - if ((valid_domains & NOUVEAU_GEM_DOMAIN_VRAM) && - (write_domains & NOUVEAU_GEM_DOMAIN_VRAM)) - flags = TTM_PL_FLAG_VRAM; - else - if ((valid_domains & NOUVEAU_GEM_DOMAIN_GART) && - (write_domains & NOUVEAU_GEM_DOMAIN_GART)) - flags = TTM_PL_FLAG_TT; - else - return -EINVAL; - } else { - if ((valid_domains & NOUVEAU_GEM_DOMAIN_VRAM) && - (read_domains & NOUVEAU_GEM_DOMAIN_VRAM) && - bo->mem.mem_type == TTM_PL_VRAM) - flags = TTM_PL_FLAG_VRAM; - else - if ((valid_domains & NOUVEAU_GEM_DOMAIN_GART) && - (read_domains & NOUVEAU_GEM_DOMAIN_GART) && - bo->mem.mem_type == TTM_PL_TT) - flags = TTM_PL_FLAG_TT; - else - if ((valid_domains & NOUVEAU_GEM_DOMAIN_VRAM) && - (read_domains & NOUVEAU_GEM_DOMAIN_VRAM)) - flags = TTM_PL_FLAG_VRAM; - else - flags = TTM_PL_FLAG_TT; - } + if (valid_domains & NOUVEAU_GEM_DOMAIN_VRAM) + valid_flags |= TTM_PL_FLAG_VRAM; + + if (valid_domains & NOUVEAU_GEM_DOMAIN_GART) + valid_flags |= TTM_PL_FLAG_TT; + + if ((domains & NOUVEAU_GEM_DOMAIN_VRAM) && + bo->mem.mem_type == TTM_PL_VRAM) + pref_flags |= TTM_PL_FLAG_VRAM; + + else if ((domains & NOUVEAU_GEM_DOMAIN_GART) && + bo->mem.mem_type == TTM_PL_TT) + pref_flags |= TTM_PL_FLAG_TT; + + else if (domains & NOUVEAU_GEM_DOMAIN_VRAM) + pref_flags |= TTM_PL_FLAG_VRAM; + + else + pref_flags |= TTM_PL_FLAG_TT; + + nouveau_bo_placement_set(nvbo, pref_flags, valid_flags); - nouveau_bo_placement_set(nvbo, flags); return 0; } diff --git a/drivers/gpu/drm/nouveau/nouveau_grctx.c b/drivers/gpu/drm/nouveau/nouveau_grctx.c index c7ebec6..32f0e49 100644 --- a/drivers/gpu/drm/nouveau/nouveau_grctx.c +++ b/drivers/gpu/drm/nouveau/nouveau_grctx.c @@ -23,6 +23,7 @@ */ #include <linux/firmware.h> +#include <linux/slab.h> #include "drmP.h" #include "nouveau_drv.h" diff --git a/drivers/gpu/drm/nouveau/nouveau_irq.c b/drivers/gpu/drm/nouveau/nouveau_irq.c index 95220dd..13e73ce 100644 --- a/drivers/gpu/drm/nouveau/nouveau_irq.c +++ b/drivers/gpu/drm/nouveau/nouveau_irq.c @@ -51,6 +51,7 @@ nouveau_irq_preinstall(struct drm_device *dev) if (dev_priv->card_type == NV_50) { INIT_WORK(&dev_priv->irq_work, nv50_display_irq_handler_bh); + INIT_WORK(&dev_priv->hpd_work, nv50_display_irq_hotplug_bh); INIT_LIST_HEAD(&dev_priv->vbl_waiting); } } @@ -311,6 +312,31 @@ nouveau_print_bitfield_names_(uint32_t value, #define nouveau_print_bitfield_names(val, namelist) \ nouveau_print_bitfield_names_((val), (namelist), ARRAY_SIZE(namelist)) +struct nouveau_enum_names { + uint32_t value; + const char *name; +}; + +static void +nouveau_print_enum_names_(uint32_t value, + const struct nouveau_enum_names *namelist, + const int namelist_len) +{ + /* + * Caller must have already printed the KERN_* log level for us. + * Also the caller is responsible for adding the newline. + */ + int i; + for (i = 0; i < namelist_len; ++i) { + if (value == namelist[i].value) { + printk("%s", namelist[i].name); + return; + } + } + printk("unknown value 0x%08x", value); +} +#define nouveau_print_enum_names(val, namelist) \ + nouveau_print_enum_names_((val), (namelist), ARRAY_SIZE(namelist)) static int nouveau_graph_chid_from_grctx(struct drm_device *dev) @@ -427,14 +453,16 @@ nouveau_graph_dump_trap_info(struct drm_device *dev, const char *id, struct drm_nouveau_private *dev_priv = dev->dev_private; uint32_t nsource = trap->nsource, nstatus = trap->nstatus; - NV_INFO(dev, "%s - nSource:", id); - nouveau_print_bitfield_names(nsource, nsource_names); - printk(", nStatus:"); - if (dev_priv->card_type < NV_10) - nouveau_print_bitfield_names(nstatus, nstatus_names); - else - nouveau_print_bitfield_names(nstatus, nstatus_names_nv10); - printk("\n"); + if (dev_priv->card_type < NV_50) { + NV_INFO(dev, "%s - nSource:", id); + nouveau_print_bitfield_names(nsource, nsource_names); + printk(", nStatus:"); + if (dev_priv->card_type < NV_10) + nouveau_print_bitfield_names(nstatus, nstatus_names); + else + nouveau_print_bitfield_names(nstatus, nstatus_names_nv10); + printk("\n"); + } NV_INFO(dev, "%s - Ch %d/%d Class 0x%04x Mthd 0x%04x " "Data 0x%08x:0x%08x\n", @@ -578,27 +606,502 @@ nouveau_pgraph_irq_handler(struct drm_device *dev) } static void +nv50_pfb_vm_trap(struct drm_device *dev, int display, const char *name) +{ + struct drm_nouveau_private *dev_priv = dev->dev_private; + uint32_t trap[6]; + int i, ch; + uint32_t idx = nv_rd32(dev, 0x100c90); + if (idx & 0x80000000) { + idx &= 0xffffff; + if (display) { + for (i = 0; i < 6; i++) { + nv_wr32(dev, 0x100c90, idx | i << 24); + trap[i] = nv_rd32(dev, 0x100c94); + } + for (ch = 0; ch < dev_priv->engine.fifo.channels; ch++) { + struct nouveau_channel *chan = dev_priv->fifos[ch]; + + if (!chan || !chan->ramin) + continue; + + if (trap[1] == chan->ramin->instance >> 12) + break; + } + NV_INFO(dev, "%s - VM: Trapped %s at %02x%04x%04x status %08x %08x channel %d\n", + name, (trap[5]&0x100?"read":"write"), + trap[5]&0xff, trap[4]&0xffff, + trap[3]&0xffff, trap[0], trap[2], ch); + } + nv_wr32(dev, 0x100c90, idx | 0x80000000); + } else if (display) { + NV_INFO(dev, "%s - no VM fault?\n", name); + } +} + +static struct nouveau_enum_names nv50_mp_exec_error_names[] = +{ + { 3, "STACK_UNDERFLOW" }, + { 4, "QUADON_ACTIVE" }, + { 8, "TIMEOUT" }, + { 0x10, "INVALID_OPCODE" }, + { 0x40, "BREAKPOINT" }, +}; + +static void +nv50_pgraph_mp_trap(struct drm_device *dev, int tpid, int display) +{ + struct drm_nouveau_private *dev_priv = dev->dev_private; + uint32_t units = nv_rd32(dev, 0x1540); + uint32_t addr, mp10, status, pc, oplow, ophigh; + int i; + int mps = 0; + for (i = 0; i < 4; i++) { + if (!(units & 1 << (i+24))) + continue; + if (dev_priv->chipset < 0xa0) + addr = 0x408200 + (tpid << 12) + (i << 7); + else + addr = 0x408100 + (tpid << 11) + (i << 7); + mp10 = nv_rd32(dev, addr + 0x10); + status = nv_rd32(dev, addr + 0x14); + if (!status) + continue; + if (display) { + nv_rd32(dev, addr + 0x20); + pc = nv_rd32(dev, addr + 0x24); + oplow = nv_rd32(dev, addr + 0x70); + ophigh= nv_rd32(dev, addr + 0x74); + NV_INFO(dev, "PGRAPH_TRAP_MP_EXEC - " + "TP %d MP %d: ", tpid, i); + nouveau_print_enum_names(status, + nv50_mp_exec_error_names); + printk(" at %06x warp %d, opcode %08x %08x\n", + pc&0xffffff, pc >> 24, + oplow, ophigh); + } + nv_wr32(dev, addr + 0x10, mp10); + nv_wr32(dev, addr + 0x14, 0); + mps++; + } + if (!mps && display) + NV_INFO(dev, "PGRAPH_TRAP_MP_EXEC - TP %d: " + "No MPs claiming errors?\n", tpid); +} + +static void +nv50_pgraph_tp_trap(struct drm_device *dev, int type, uint32_t ustatus_old, + uint32_t ustatus_new, int display, const char *name) +{ + struct drm_nouveau_private *dev_priv = dev->dev_private; + int tps = 0; + uint32_t units = nv_rd32(dev, 0x1540); + int i, r; + uint32_t ustatus_addr, ustatus; + for (i = 0; i < 16; i++) { + if (!(units & (1 << i))) + continue; + if (dev_priv->chipset < 0xa0) + ustatus_addr = ustatus_old + (i << 12); + else + ustatus_addr = ustatus_new + (i << 11); + ustatus = nv_rd32(dev, ustatus_addr) & 0x7fffffff; + if (!ustatus) + continue; + tps++; + switch (type) { + case 6: /* texture error... unknown for now */ + nv50_pfb_vm_trap(dev, display, name); + if (display) { + NV_ERROR(dev, "magic set %d:\n", i); + for (r = ustatus_addr + 4; r <= ustatus_addr + 0x10; r += 4) + NV_ERROR(dev, "\t0x%08x: 0x%08x\n", r, + nv_rd32(dev, r)); + } + break; + case 7: /* MP error */ + if (ustatus & 0x00010000) { + nv50_pgraph_mp_trap(dev, i, display); + ustatus &= ~0x00010000; + } + break; + case 8: /* TPDMA error */ + { + uint32_t e0c = nv_rd32(dev, ustatus_addr + 4); + uint32_t e10 = nv_rd32(dev, ustatus_addr + 8); + uint32_t e14 = nv_rd32(dev, ustatus_addr + 0xc); + uint32_t e18 = nv_rd32(dev, ustatus_addr + 0x10); + uint32_t e1c = nv_rd32(dev, ustatus_addr + 0x14); + uint32_t e20 = nv_rd32(dev, ustatus_addr + 0x18); + uint32_t e24 = nv_rd32(dev, ustatus_addr + 0x1c); + nv50_pfb_vm_trap(dev, display, name); + /* 2d engine destination */ + if (ustatus & 0x00000010) { + if (display) { + NV_INFO(dev, "PGRAPH_TRAP_TPDMA_2D - TP %d - Unknown fault at address %02x%08x\n", + i, e14, e10); + NV_INFO(dev, "PGRAPH_TRAP_TPDMA_2D - TP %d - e0c: %08x, e18: %08x, e1c: %08x, e20: %08x, e24: %08x\n", + i, e0c, e18, e1c, e20, e24); + } + ustatus &= ~0x00000010; + } + /* Render target */ + if (ustatus & 0x00000040) { + if (display) { + NV_INFO(dev, "PGRAPH_TRAP_TPDMA_RT - TP %d - Unknown fault at address %02x%08x\n", + i, e14, e10); + NV_INFO(dev, "PGRAPH_TRAP_TPDMA_RT - TP %d - e0c: %08x, e18: %08x, e1c: %08x, e20: %08x, e24: %08x\n", + i, e0c, e18, e1c, e20, e24); + } + ustatus &= ~0x00000040; + } + /* CUDA memory: l[], g[] or stack. */ + if (ustatus & 0x00000080) { + if (display) { + if (e18 & 0x80000000) { + /* g[] read fault? */ + NV_INFO(dev, "PGRAPH_TRAP_TPDMA - TP %d - Global read fault at address %02x%08x\n", + i, e14, e10 | ((e18 >> 24) & 0x1f)); + e18 &= ~0x1f000000; + } else if (e18 & 0xc) { + /* g[] write fault? */ + NV_INFO(dev, "PGRAPH_TRAP_TPDMA - TP %d - Global write fault at address %02x%08x\n", + i, e14, e10 | ((e18 >> 7) & 0x1f)); + e18 &= ~0x00000f80; + } else { + NV_INFO(dev, "PGRAPH_TRAP_TPDMA - TP %d - Unknown CUDA fault at address %02x%08x\n", + i, e14, e10); + } + NV_INFO(dev, "PGRAPH_TRAP_TPDMA - TP %d - e0c: %08x, e18: %08x, e1c: %08x, e20: %08x, e24: %08x\n", + i, e0c, e18, e1c, e20, e24); + } + ustatus &= ~0x00000080; + } + } + break; + } + if (ustatus) { + if (display) + NV_INFO(dev, "%s - TP%d: Unhandled ustatus 0x%08x\n", name, i, ustatus); + } + nv_wr32(dev, ustatus_addr, 0xc0000000); + } + + if (!tps && display) + NV_INFO(dev, "%s - No TPs claiming errors?\n", name); +} + +static void +nv50_pgraph_trap_handler(struct drm_device *dev) +{ + struct nouveau_pgraph_trap trap; + uint32_t status = nv_rd32(dev, 0x400108); + uint32_t ustatus; + int display = nouveau_ratelimit(); + + + if (!status && display) { + nouveau_graph_trap_info(dev, &trap); + nouveau_graph_dump_trap_info(dev, "PGRAPH_TRAP", &trap); + NV_INFO(dev, "PGRAPH_TRAP - no units reporting traps?\n"); + } + + /* DISPATCH: Relays commands to other units and handles NOTIFY, + * COND, QUERY. If you get a trap from it, the command is still stuck + * in DISPATCH and you need to do something about it. */ + if (status & 0x001) { + ustatus = nv_rd32(dev, 0x400804) & 0x7fffffff; + if (!ustatus && display) { + NV_INFO(dev, "PGRAPH_TRAP_DISPATCH - no ustatus?\n"); + } + + /* Known to be triggered by screwed up NOTIFY and COND... */ + if (ustatus & 0x00000001) { + nv50_pfb_vm_trap(dev, display, "PGRAPH_TRAP_DISPATCH_FAULT"); + nv_wr32(dev, 0x400500, 0); + if (nv_rd32(dev, 0x400808) & 0x80000000) { + if (display) { + if (nouveau_graph_trapped_channel(dev, &trap.channel)) + trap.channel = -1; + trap.class = nv_rd32(dev, 0x400814); + trap.mthd = nv_rd32(dev, 0x400808) & 0x1ffc; + trap.subc = (nv_rd32(dev, 0x400808) >> 16) & 0x7; + trap.data = nv_rd32(dev, 0x40080c); + trap.data2 = nv_rd32(dev, 0x400810); + nouveau_graph_dump_trap_info(dev, + "PGRAPH_TRAP_DISPATCH_FAULT", &trap); + NV_INFO(dev, "PGRAPH_TRAP_DISPATCH_FAULT - 400808: %08x\n", nv_rd32(dev, 0x400808)); + NV_INFO(dev, "PGRAPH_TRAP_DISPATCH_FAULT - 400848: %08x\n", nv_rd32(dev, 0x400848)); + } + nv_wr32(dev, 0x400808, 0); + } else if (display) { + NV_INFO(dev, "PGRAPH_TRAP_DISPATCH_FAULT - No stuck command?\n"); + } + nv_wr32(dev, 0x4008e8, nv_rd32(dev, 0x4008e8) & 3); + nv_wr32(dev, 0x400848, 0); + ustatus &= ~0x00000001; + } + if (ustatus & 0x00000002) { + nv50_pfb_vm_trap(dev, display, "PGRAPH_TRAP_DISPATCH_QUERY"); + nv_wr32(dev, 0x400500, 0); + if (nv_rd32(dev, 0x40084c) & 0x80000000) { + if (display) { + if (nouveau_graph_trapped_channel(dev, &trap.channel)) + trap.channel = -1; + trap.class = nv_rd32(dev, 0x400814); + trap.mthd = nv_rd32(dev, 0x40084c) & 0x1ffc; + trap.subc = (nv_rd32(dev, 0x40084c) >> 16) & 0x7; + trap.data = nv_rd32(dev, 0x40085c); + trap.data2 = 0; + nouveau_graph_dump_trap_info(dev, + "PGRAPH_TRAP_DISPATCH_QUERY", &trap); + NV_INFO(dev, "PGRAPH_TRAP_DISPATCH_QUERY - 40084c: %08x\n", nv_rd32(dev, 0x40084c)); + } + nv_wr32(dev, 0x40084c, 0); + } else if (display) { + NV_INFO(dev, "PGRAPH_TRAP_DISPATCH_QUERY - No stuck command?\n"); + } + ustatus &= ~0x00000002; + } + if (ustatus && display) + NV_INFO(dev, "PGRAPH_TRAP_DISPATCH - Unhandled ustatus 0x%08x\n", ustatus); + nv_wr32(dev, 0x400804, 0xc0000000); + nv_wr32(dev, 0x400108, 0x001); + status &= ~0x001; + } + + /* TRAPs other than dispatch use the "normal" trap regs. */ + if (status && display) { + nouveau_graph_trap_info(dev, &trap); + nouveau_graph_dump_trap_info(dev, + "PGRAPH_TRAP", &trap); + } + + /* M2MF: Memory to memory copy engine. */ + if (status & 0x002) { + ustatus = nv_rd32(dev, 0x406800) & 0x7fffffff; + if (!ustatus && display) { + NV_INFO(dev, "PGRAPH_TRAP_M2MF - no ustatus?\n"); + } + if (ustatus & 0x00000001) { + nv50_pfb_vm_trap(dev, display, "PGRAPH_TRAP_M2MF_NOTIFY"); + ustatus &= ~0x00000001; + } + if (ustatus & 0x00000002) { + nv50_pfb_vm_trap(dev, display, "PGRAPH_TRAP_M2MF_IN"); + ustatus &= ~0x00000002; + } + if (ustatus & 0x00000004) { + nv50_pfb_vm_trap(dev, display, "PGRAPH_TRAP_M2MF_OUT"); + ustatus &= ~0x00000004; + } + NV_INFO (dev, "PGRAPH_TRAP_M2MF - %08x %08x %08x %08x\n", + nv_rd32(dev, 0x406804), + nv_rd32(dev, 0x406808), + nv_rd32(dev, 0x40680c), + nv_rd32(dev, 0x406810)); + if (ustatus && display) + NV_INFO(dev, "PGRAPH_TRAP_M2MF - Unhandled ustatus 0x%08x\n", ustatus); + /* No sane way found yet -- just reset the bugger. */ + nv_wr32(dev, 0x400040, 2); + nv_wr32(dev, 0x400040, 0); + nv_wr32(dev, 0x406800, 0xc0000000); + nv_wr32(dev, 0x400108, 0x002); + status &= ~0x002; + } + + /* VFETCH: Fetches data from vertex buffers. */ + if (status & 0x004) { + ustatus = nv_rd32(dev, 0x400c04) & 0x7fffffff; + if (!ustatus && display) { + NV_INFO(dev, "PGRAPH_TRAP_VFETCH - no ustatus?\n"); + } + if (ustatus & 0x00000001) { + nv50_pfb_vm_trap(dev, display, "PGRAPH_TRAP_VFETCH_FAULT"); + NV_INFO (dev, "PGRAPH_TRAP_VFETCH_FAULT - %08x %08x %08x %08x\n", + nv_rd32(dev, 0x400c00), + nv_rd32(dev, 0x400c08), + nv_rd32(dev, 0x400c0c), + nv_rd32(dev, 0x400c10)); + ustatus &= ~0x00000001; + } + if (ustatus && display) + NV_INFO(dev, "PGRAPH_TRAP_VFETCH - Unhandled ustatus 0x%08x\n", ustatus); + nv_wr32(dev, 0x400c04, 0xc0000000); + nv_wr32(dev, 0x400108, 0x004); + status &= ~0x004; + } + + /* STRMOUT: DirectX streamout / OpenGL transform feedback. */ + if (status & 0x008) { + ustatus = nv_rd32(dev, 0x401800) & 0x7fffffff; + if (!ustatus && display) { + NV_INFO(dev, "PGRAPH_TRAP_STRMOUT - no ustatus?\n"); + } + if (ustatus & 0x00000001) { + nv50_pfb_vm_trap(dev, display, "PGRAPH_TRAP_STRMOUT_FAULT"); + NV_INFO (dev, "PGRAPH_TRAP_STRMOUT_FAULT - %08x %08x %08x %08x\n", + nv_rd32(dev, 0x401804), + nv_rd32(dev, 0x401808), + nv_rd32(dev, 0x40180c), + nv_rd32(dev, 0x401810)); + ustatus &= ~0x00000001; + } + if (ustatus && display) + NV_INFO(dev, "PGRAPH_TRAP_STRMOUT - Unhandled ustatus 0x%08x\n", ustatus); + /* No sane way found yet -- just reset the bugger. */ + nv_wr32(dev, 0x400040, 0x80); + nv_wr32(dev, 0x400040, 0); + nv_wr32(dev, 0x401800, 0xc0000000); + nv_wr32(dev, 0x400108, 0x008); + status &= ~0x008; + } + + /* CCACHE: Handles code and c[] caches and fills them. */ + if (status & 0x010) { + ustatus = nv_rd32(dev, 0x405018) & 0x7fffffff; + if (!ustatus && display) { + NV_INFO(dev, "PGRAPH_TRAP_CCACHE - no ustatus?\n"); + } + if (ustatus & 0x00000001) { + nv50_pfb_vm_trap(dev, display, "PGRAPH_TRAP_CCACHE_FAULT"); + NV_INFO (dev, "PGRAPH_TRAP_CCACHE_FAULT - %08x %08x %08x %08x %08x %08x %08x\n", + nv_rd32(dev, 0x405800), + nv_rd32(dev, 0x405804), + nv_rd32(dev, 0x405808), + nv_rd32(dev, 0x40580c), + nv_rd32(dev, 0x405810), + nv_rd32(dev, 0x405814), + nv_rd32(dev, 0x40581c)); + ustatus &= ~0x00000001; + } + if (ustatus && display) + NV_INFO(dev, "PGRAPH_TRAP_CCACHE - Unhandled ustatus 0x%08x\n", ustatus); + nv_wr32(dev, 0x405018, 0xc0000000); + nv_wr32(dev, 0x400108, 0x010); + status &= ~0x010; + } + + /* Unknown, not seen yet... 0x402000 is the only trap status reg + * remaining, so try to handle it anyway. Perhaps related to that + * unknown DMA slot on tesla? */ + if (status & 0x20) { + nv50_pfb_vm_trap(dev, display, "PGRAPH_TRAP_UNKC04"); + ustatus = nv_rd32(dev, 0x402000) & 0x7fffffff; + if (display) + NV_INFO(dev, "PGRAPH_TRAP_UNKC04 - Unhandled ustatus 0x%08x\n", ustatus); + nv_wr32(dev, 0x402000, 0xc0000000); + /* no status modifiction on purpose */ + } + + /* TEXTURE: CUDA texturing units */ + if (status & 0x040) { + nv50_pgraph_tp_trap (dev, 6, 0x408900, 0x408600, display, + "PGRAPH_TRAP_TEXTURE"); + nv_wr32(dev, 0x400108, 0x040); + status &= ~0x040; + } + + /* MP: CUDA execution engines. */ + if (status & 0x080) { + nv50_pgraph_tp_trap (dev, 7, 0x408314, 0x40831c, display, + "PGRAPH_TRAP_MP"); + nv_wr32(dev, 0x400108, 0x080); + status &= ~0x080; + } + + /* TPDMA: Handles TP-initiated uncached memory accesses: + * l[], g[], stack, 2d surfaces, render targets. */ + if (status & 0x100) { + nv50_pgraph_tp_trap (dev, 8, 0x408e08, 0x408708, display, + "PGRAPH_TRAP_TPDMA"); + nv_wr32(dev, 0x400108, 0x100); + status &= ~0x100; + } + + if (status) { + if (display) + NV_INFO(dev, "PGRAPH_TRAP - Unknown trap 0x%08x\n", + status); + nv_wr32(dev, 0x400108, status); + } +} + +/* There must be a *lot* of these. Will take some time to gather them up. */ +static struct nouveau_enum_names nv50_data_error_names[] = +{ + { 4, "INVALID_VALUE" }, + { 5, "INVALID_ENUM" }, + { 8, "INVALID_OBJECT" }, + { 0xc, "INVALID_BITFIELD" }, + { 0x28, "MP_NO_REG_SPACE" }, + { 0x2b, "MP_BLOCK_SIZE_MISMATCH" }, +}; + +static void nv50_pgraph_irq_handler(struct drm_device *dev) { + struct nouveau_pgraph_trap trap; + int unhandled = 0; uint32_t status; while ((status = nv_rd32(dev, NV03_PGRAPH_INTR))) { - uint32_t nsource = nv_rd32(dev, NV03_PGRAPH_NSOURCE); - + /* NOTIFY: You've set a NOTIFY an a command and it's done. */ if (status & 0x00000001) { - nouveau_pgraph_intr_notify(dev, nsource); + nouveau_graph_trap_info(dev, &trap); + if (nouveau_ratelimit()) + nouveau_graph_dump_trap_info(dev, + "PGRAPH_NOTIFY", &trap); status &= ~0x00000001; nv_wr32(dev, NV03_PGRAPH_INTR, 0x00000001); } - if (status & 0x00000010) { - nouveau_pgraph_intr_error(dev, nsource | - NV03_PGRAPH_NSOURCE_ILLEGAL_MTHD); + /* COMPUTE_QUERY: Purpose and exact cause unknown, happens + * when you write 0x200 to 0x50c0 method 0x31c. */ + if (status & 0x00000002) { + nouveau_graph_trap_info(dev, &trap); + if (nouveau_ratelimit()) + nouveau_graph_dump_trap_info(dev, + "PGRAPH_COMPUTE_QUERY", &trap); + status &= ~0x00000002; + nv_wr32(dev, NV03_PGRAPH_INTR, 0x00000002); + } + /* Unknown, never seen: 0x4 */ + + /* ILLEGAL_MTHD: You used a wrong method for this class. */ + if (status & 0x00000010) { + nouveau_graph_trap_info(dev, &trap); + if (nouveau_pgraph_intr_swmthd(dev, &trap)) + unhandled = 1; + if (unhandled && nouveau_ratelimit()) + nouveau_graph_dump_trap_info(dev, + "PGRAPH_ILLEGAL_MTHD", &trap); status &= ~0x00000010; nv_wr32(dev, NV03_PGRAPH_INTR, 0x00000010); } + /* ILLEGAL_CLASS: You used a wrong class. */ + if (status & 0x00000020) { + nouveau_graph_trap_info(dev, &trap); + if (nouveau_ratelimit()) + nouveau_graph_dump_trap_info(dev, + "PGRAPH_ILLEGAL_CLASS", &trap); + status &= ~0x00000020; + nv_wr32(dev, NV03_PGRAPH_INTR, 0x00000020); + } + + /* DOUBLE_NOTIFY: You tried to set a NOTIFY on another NOTIFY. */ + if (status & 0x00000040) { + nouveau_graph_trap_info(dev, &trap); + if (nouveau_ratelimit()) + nouveau_graph_dump_trap_info(dev, + "PGRAPH_DOUBLE_NOTIFY", &trap); + status &= ~0x00000040; + nv_wr32(dev, NV03_PGRAPH_INTR, 0x00000040); + } + + /* CONTEXT_SWITCH: PGRAPH needs us to load a new context */ if (status & 0x00001000) { nv_wr32(dev, 0x400500, 0x00000000); nv_wr32(dev, NV03_PGRAPH_INTR, @@ -613,49 +1116,59 @@ nv50_pgraph_irq_handler(struct drm_device *dev) status &= ~NV_PGRAPH_INTR_CONTEXT_SWITCH; } - if (status & 0x00100000) { - nouveau_pgraph_intr_error(dev, nsource | - NV03_PGRAPH_NSOURCE_DATA_ERROR); + /* BUFFER_NOTIFY: Your m2mf transfer finished */ + if (status & 0x00010000) { + nouveau_graph_trap_info(dev, &trap); + if (nouveau_ratelimit()) + nouveau_graph_dump_trap_info(dev, + "PGRAPH_BUFFER_NOTIFY", &trap); + status &= ~0x00010000; + nv_wr32(dev, NV03_PGRAPH_INTR, 0x00010000); + } + /* DATA_ERROR: Invalid value for this method, or invalid + * state in current PGRAPH context for this operation */ + if (status & 0x00100000) { + nouveau_graph_trap_info(dev, &trap); + if (nouveau_ratelimit()) { + nouveau_graph_dump_trap_info(dev, + "PGRAPH_DATA_ERROR", &trap); + NV_INFO (dev, "PGRAPH_DATA_ERROR - "); + nouveau_print_enum_names(nv_rd32(dev, 0x400110), + nv50_data_error_names); + printk("\n"); + } status &= ~0x00100000; nv_wr32(dev, NV03_PGRAPH_INTR, 0x00100000); } + /* TRAP: Something bad happened in the middle of command + * execution. Has a billion types, subtypes, and even + * subsubtypes. */ if (status & 0x00200000) { - int r; - - nouveau_pgraph_intr_error(dev, nsource | - NV03_PGRAPH_NSOURCE_PROTECTION_ERROR); - - NV_ERROR(dev, "magic set 1:\n"); - for (r = 0x408900; r <= 0x408910; r += 4) - NV_ERROR(dev, "\t0x%08x: 0x%08x\n", r, - nv_rd32(dev, r)); - nv_wr32(dev, 0x408900, - nv_rd32(dev, 0x408904) | 0xc0000000); - for (r = 0x408e08; r <= 0x408e24; r += 4) - NV_ERROR(dev, "\t0x%08x: 0x%08x\n", r, - nv_rd32(dev, r)); - nv_wr32(dev, 0x408e08, - nv_rd32(dev, 0x408e08) | 0xc0000000); - - NV_ERROR(dev, "magic set 2:\n"); - for (r = 0x409900; r <= 0x409910; r += 4) - NV_ERROR(dev, "\t0x%08x: 0x%08x\n", r, - nv_rd32(dev, r)); - nv_wr32(dev, 0x409900, - nv_rd32(dev, 0x409904) | 0xc0000000); - for (r = 0x409e08; r <= 0x409e24; r += 4) - NV_ERROR(dev, "\t0x%08x: 0x%08x\n", r, - nv_rd32(dev, r)); - nv_wr32(dev, 0x409e08, - nv_rd32(dev, 0x409e08) | 0xc0000000); - + nv50_pgraph_trap_handler(dev); status &= ~0x00200000; - nv_wr32(dev, NV03_PGRAPH_NSOURCE, nsource); nv_wr32(dev, NV03_PGRAPH_INTR, 0x00200000); } + /* Unknown, never seen: 0x00400000 */ + + /* SINGLE_STEP: Happens on every method if you turned on + * single stepping in 40008c */ + if (status & 0x01000000) { + nouveau_graph_trap_info(dev, &trap); + if (nouveau_ratelimit()) + nouveau_graph_dump_trap_info(dev, + "PGRAPH_SINGLE_STEP", &trap); + status &= ~0x01000000; + nv_wr32(dev, NV03_PGRAPH_INTR, 0x01000000); + } + + /* 0x02000000 happens when you pause a ctxprog... + * but the only way this can happen that I know is by + * poking the relevant MMIO register, and we don't + * do that. */ + if (status) { NV_INFO(dev, "Unhandled PGRAPH_INTR - 0x%08x\n", status); @@ -672,7 +1185,8 @@ nv50_pgraph_irq_handler(struct drm_device *dev) } nv_wr32(dev, NV03_PMC_INTR_0, NV_PMC_INTR_0_PGRAPH_PENDING); - nv_wr32(dev, 0x400824, nv_rd32(dev, 0x400824) & ~(1 << 31)); + if (nv_rd32(dev, 0x400824) & (1 << 31)) + nv_wr32(dev, 0x400824, nv_rd32(dev, 0x400824) & ~(1 << 31)); } static void diff --git a/drivers/gpu/drm/nouveau/nouveau_mem.c b/drivers/gpu/drm/nouveau/nouveau_mem.c index 2dc09db..775a701 100644 --- a/drivers/gpu/drm/nouveau/nouveau_mem.c +++ b/drivers/gpu/drm/nouveau/nouveau_mem.c @@ -347,6 +347,20 @@ nv50_mem_vm_bind_linear(struct drm_device *dev, uint64_t virt, uint32_t size, return -EBUSY; } + nv_wr32(dev, 0x100c80, 0x00040001); + if (!nv_wait(0x100c80, 0x00000001, 0x00000000)) { + NV_ERROR(dev, "timeout: (0x100c80 & 1) == 0 (2)\n"); + NV_ERROR(dev, "0x100c80 = 0x%08x\n", nv_rd32(dev, 0x100c80)); + return -EBUSY; + } + + nv_wr32(dev, 0x100c80, 0x00060001); + if (!nv_wait(0x100c80, 0x00000001, 0x00000000)) { + NV_ERROR(dev, "timeout: (0x100c80 & 1) == 0 (2)\n"); + NV_ERROR(dev, "0x100c80 = 0x%08x\n", nv_rd32(dev, 0x100c80)); + return -EBUSY; + } + return 0; } @@ -387,6 +401,20 @@ nv50_mem_vm_unbind(struct drm_device *dev, uint64_t virt, uint32_t size) if (!nv_wait(0x100c80, 0x00000001, 0x00000000)) { NV_ERROR(dev, "timeout: (0x100c80 & 1) == 0 (2)\n"); NV_ERROR(dev, "0x100c80 = 0x%08x\n", nv_rd32(dev, 0x100c80)); + return; + } + + nv_wr32(dev, 0x100c80, 0x00040001); + if (!nv_wait(0x100c80, 0x00000001, 0x00000000)) { + NV_ERROR(dev, "timeout: (0x100c80 & 1) == 0 (2)\n"); + NV_ERROR(dev, "0x100c80 = 0x%08x\n", nv_rd32(dev, 0x100c80)); + return; + } + + nv_wr32(dev, 0x100c80, 0x00060001); + if (!nv_wait(0x100c80, 0x00000001, 0x00000000)) { + NV_ERROR(dev, "timeout: (0x100c80 & 1) == 0 (2)\n"); + NV_ERROR(dev, "0x100c80 = 0x%08x\n", nv_rd32(dev, 0x100c80)); } } @@ -449,9 +477,30 @@ void nouveau_mem_close(struct drm_device *dev) } } -/*XXX won't work on BSD because of pci_read_config_dword */ static uint32_t -nouveau_mem_fb_amount_igp(struct drm_device *dev) +nouveau_mem_detect_nv04(struct drm_device *dev) +{ + uint32_t boot0 = nv_rd32(dev, NV03_BOOT_0); + + if (boot0 & 0x00000100) + return (((boot0 >> 12) & 0xf) * 2 + 2) * 1024 * 1024; + + switch (boot0 & NV03_BOOT_0_RAM_AMOUNT) { + case NV04_BOOT_0_RAM_AMOUNT_32MB: + return 32 * 1024 * 1024; + case NV04_BOOT_0_RAM_AMOUNT_16MB: + return 16 * 1024 * 1024; + case NV04_BOOT_0_RAM_AMOUNT_8MB: + return 8 * 1024 * 1024; + case NV04_BOOT_0_RAM_AMOUNT_4MB: + return 4 * 1024 * 1024; + } + + return 0; +} + +static uint32_t +nouveau_mem_detect_nforce(struct drm_device *dev) { struct drm_nouveau_private *dev_priv = dev->dev_private; struct pci_dev *bridge; @@ -463,11 +512,11 @@ nouveau_mem_fb_amount_igp(struct drm_device *dev) return 0; } - if (dev_priv->flags&NV_NFORCE) { + if (dev_priv->flags & NV_NFORCE) { pci_read_config_dword(bridge, 0x7C, &mem); return (uint64_t)(((mem >> 6) & 31) + 1)*1024*1024; } else - if (dev_priv->flags&NV_NFORCE2) { + if (dev_priv->flags & NV_NFORCE2) { pci_read_config_dword(bridge, 0x84, &mem); return (uint64_t)(((mem >> 4) & 127) + 1)*1024*1024; } @@ -477,50 +526,32 @@ nouveau_mem_fb_amount_igp(struct drm_device *dev) } /* returns the amount of FB ram in bytes */ -uint64_t nouveau_mem_fb_amount(struct drm_device *dev) +int +nouveau_mem_detect(struct drm_device *dev) { struct drm_nouveau_private *dev_priv = dev->dev_private; - uint32_t boot0; - - switch (dev_priv->card_type) { - case NV_04: - boot0 = nv_rd32(dev, NV03_BOOT_0); - if (boot0 & 0x00000100) - return (((boot0 >> 12) & 0xf) * 2 + 2) * 1024 * 1024; - - switch (boot0 & NV03_BOOT_0_RAM_AMOUNT) { - case NV04_BOOT_0_RAM_AMOUNT_32MB: - return 32 * 1024 * 1024; - case NV04_BOOT_0_RAM_AMOUNT_16MB: - return 16 * 1024 * 1024; - case NV04_BOOT_0_RAM_AMOUNT_8MB: - return 8 * 1024 * 1024; - case NV04_BOOT_0_RAM_AMOUNT_4MB: - return 4 * 1024 * 1024; - } - break; - case NV_10: - case NV_20: - case NV_30: - case NV_40: - case NV_50: - default: - if (dev_priv->flags & (NV_NFORCE | NV_NFORCE2)) { - return nouveau_mem_fb_amount_igp(dev); - } else { - uint64_t mem; - mem = (nv_rd32(dev, NV04_FIFO_DATA) & - NV10_FIFO_DATA_RAM_AMOUNT_MB_MASK) >> - NV10_FIFO_DATA_RAM_AMOUNT_MB_SHIFT; - return mem * 1024 * 1024; - } - break; + + if (dev_priv->card_type == NV_04) { + dev_priv->vram_size = nouveau_mem_detect_nv04(dev); + } else + if (dev_priv->flags & (NV_NFORCE | NV_NFORCE2)) { + dev_priv->vram_size = nouveau_mem_detect_nforce(dev); + } else { + dev_priv->vram_size = nv_rd32(dev, NV04_FIFO_DATA); + dev_priv->vram_size &= NV10_FIFO_DATA_RAM_AMOUNT_MB_MASK; + if (dev_priv->chipset == 0xaa || dev_priv->chipset == 0xac) + dev_priv->vram_sys_base = nv_rd32(dev, 0x100e10) << 12; } - NV_ERROR(dev, - "Unable to detect video ram size. Please report your setup to " - DRIVER_EMAIL "\n"); - return 0; + NV_INFO(dev, "Detected %dMiB VRAM\n", (int)(dev_priv->vram_size >> 20)); + if (dev_priv->vram_sys_base) { + NV_INFO(dev, "Stolen system memory at: 0x%010llx\n", + dev_priv->vram_sys_base); + } + + if (dev_priv->vram_size) + return 0; + return -ENOMEM; } #if __OS_HAS_AGP @@ -631,15 +662,12 @@ nouveau_mem_init(struct drm_device *dev) spin_lock_init(&dev_priv->ttm.bo_list_lock); spin_lock_init(&dev_priv->tile.lock); - dev_priv->fb_available_size = nouveau_mem_fb_amount(dev); - + dev_priv->fb_available_size = dev_priv->vram_size; dev_priv->fb_mappable_pages = dev_priv->fb_available_size; if (dev_priv->fb_mappable_pages > drm_get_resource_len(dev, 1)) dev_priv->fb_mappable_pages = drm_get_resource_len(dev, 1); dev_priv->fb_mappable_pages >>= PAGE_SHIFT; - NV_INFO(dev, "%d MiB VRAM\n", (int)(dev_priv->fb_available_size >> 20)); - /* remove reserved space at end of vram from available amount */ dev_priv->fb_available_size -= dev_priv->ramin_rsvd_vram; dev_priv->fb_aper_free = dev_priv->fb_available_size; diff --git a/drivers/gpu/drm/nouveau/nouveau_sgdma.c b/drivers/gpu/drm/nouveau/nouveau_sgdma.c index ed15905..1d6ee8b 100644 --- a/drivers/gpu/drm/nouveau/nouveau_sgdma.c +++ b/drivers/gpu/drm/nouveau/nouveau_sgdma.c @@ -1,6 +1,7 @@ #include "drmP.h" #include "nouveau_drv.h" #include <linux/pagemap.h> +#include <linux/slab.h> #define NV_CTXDMA_PAGE_SHIFT 12 #define NV_CTXDMA_PAGE_SIZE (1 << NV_CTXDMA_PAGE_SHIFT) @@ -171,6 +172,24 @@ nouveau_sgdma_unbind(struct ttm_backend *be) } dev_priv->engine.instmem.finish_access(nvbe->dev); + if (dev_priv->card_type == NV_50) { + nv_wr32(dev, 0x100c80, 0x00050001); + if (!nv_wait(0x100c80, 0x00000001, 0x00000000)) { + NV_ERROR(dev, "timeout: (0x100c80 & 1) == 0 (2)\n"); + NV_ERROR(dev, "0x100c80 = 0x%08x\n", + nv_rd32(dev, 0x100c80)); + return -EBUSY; + } + + nv_wr32(dev, 0x100c80, 0x00000001); + if (!nv_wait(0x100c80, 0x00000001, 0x00000000)) { + NV_ERROR(dev, "timeout: (0x100c80 & 1) == 0 (2)\n"); + NV_ERROR(dev, "0x100c80 = 0x%08x\n", + nv_rd32(dev, 0x100c80)); + return -EBUSY; + } + } + nvbe->bound = false; return 0; } diff --git a/drivers/gpu/drm/nouveau/nouveau_state.c b/drivers/gpu/drm/nouveau/nouveau_state.c index eb8f084..e171064 100644 --- a/drivers/gpu/drm/nouveau/nouveau_state.c +++ b/drivers/gpu/drm/nouveau/nouveau_state.c @@ -24,6 +24,7 @@ */ #include <linux/swab.h> +#include <linux/slab.h> #include "drmP.h" #include "drm.h" #include "drm_sarea.h" @@ -35,7 +36,6 @@ #include "nouveau_drm.h" #include "nv50_display.h" -static int nouveau_stub_init(struct drm_device *dev) { return 0; } static void nouveau_stub_takedown(struct drm_device *dev) {} static int nouveau_init_engine_ptrs(struct drm_device *dev) @@ -277,8 +277,8 @@ static int nouveau_init_engine_ptrs(struct drm_device *dev) engine->timer.init = nv04_timer_init; engine->timer.read = nv04_timer_read; engine->timer.takedown = nv04_timer_takedown; - engine->fb.init = nouveau_stub_init; - engine->fb.takedown = nouveau_stub_takedown; + engine->fb.init = nv50_fb_init; + engine->fb.takedown = nv50_fb_takedown; engine->graph.grclass = nv50_graph_grclass; engine->graph.init = nv50_graph_init; engine->graph.takedown = nv50_graph_takedown; @@ -341,7 +341,7 @@ nouveau_card_init_channel(struct drm_device *dev) gpuobj = NULL; ret = nouveau_gpuobj_dma_new(dev_priv->channel, NV_CLASS_DMA_IN_MEMORY, - 0, nouveau_mem_fb_amount(dev), + 0, dev_priv->vram_size, NV_DMA_ACCESS_RW, NV_DMA_TARGET_VIDMEM, &gpuobj); if (ret) @@ -427,6 +427,10 @@ nouveau_card_init(struct drm_device *dev) goto out; } + ret = nouveau_mem_detect(dev); + if (ret) + goto out_bios; + ret = nouveau_gpuobj_early_init(dev); if (ret) goto out_bios; @@ -502,7 +506,7 @@ nouveau_card_init(struct drm_device *dev) else ret = nv04_display_create(dev); if (ret) - goto out_irq; + goto out_channel; } ret = nouveau_backlight_init(dev); @@ -516,6 +520,11 @@ nouveau_card_init(struct drm_device *dev) return 0; +out_channel: + if (dev_priv->channel) { + nouveau_channel_free(dev_priv->channel); + dev_priv->channel = NULL; + } out_irq: drm_irq_uninstall(dev); out_fifo: @@ -533,6 +542,7 @@ out_mc: out_gpuobj: nouveau_gpuobj_takedown(dev); out_mem: + nouveau_sgdma_takedown(dev); nouveau_mem_close(dev); out_instmem: engine->instmem.takedown(dev); diff --git a/drivers/gpu/drm/nouveau/nv04_crtc.c b/drivers/gpu/drm/nouveau/nv04_crtc.c index a1d1ebb..eba687f1 100644 --- a/drivers/gpu/drm/nouveau/nv04_crtc.c +++ b/drivers/gpu/drm/nouveau/nv04_crtc.c @@ -230,9 +230,9 @@ nv_crtc_mode_set_vga(struct drm_crtc *crtc, struct drm_display_mode *mode) struct drm_framebuffer *fb = crtc->fb; /* Calculate our timings */ - int horizDisplay = (mode->crtc_hdisplay >> 3) - 1; - int horizStart = (mode->crtc_hsync_start >> 3) - 1; - int horizEnd = (mode->crtc_hsync_end >> 3) - 1; + int horizDisplay = (mode->crtc_hdisplay >> 3) - 1; + int horizStart = (mode->crtc_hsync_start >> 3) + 1; + int horizEnd = (mode->crtc_hsync_end >> 3) + 1; int horizTotal = (mode->crtc_htotal >> 3) - 5; int horizBlankStart = (mode->crtc_hdisplay >> 3) - 1; int horizBlankEnd = (mode->crtc_htotal >> 3) - 1; diff --git a/drivers/gpu/drm/nouveau/nv04_fbcon.c b/drivers/gpu/drm/nouveau/nv04_fbcon.c index 3da90c2..813b25c 100644 --- a/drivers/gpu/drm/nouveau/nv04_fbcon.c +++ b/drivers/gpu/drm/nouveau/nv04_fbcon.c @@ -118,8 +118,8 @@ nv04_fbcon_imageblit(struct fb_info *info, const struct fb_image *image) return; } - width = ALIGN(image->width, 32); - dsize = (width * image->height) >> 5; + width = ALIGN(image->width, 8); + dsize = ALIGN(width * image->height, 32) >> 5; if (info->fix.visual == FB_VISUAL_TRUECOLOR || info->fix.visual == FB_VISUAL_DIRECTCOLOR) { @@ -136,8 +136,8 @@ nv04_fbcon_imageblit(struct fb_info *info, const struct fb_image *image) ((image->dx + image->width) & 0xffff)); OUT_RING(chan, bg); OUT_RING(chan, fg); - OUT_RING(chan, (image->height << 16) | image->width); OUT_RING(chan, (image->height << 16) | width); + OUT_RING(chan, (image->height << 16) | image->width); OUT_RING(chan, (image->dy << 16) | (image->dx & 0xffff)); while (dsize) { diff --git a/drivers/gpu/drm/nouveau/nv40_fifo.c b/drivers/gpu/drm/nouveau/nv40_fifo.c index 6b2ef4a..500ccfd 100644 --- a/drivers/gpu/drm/nouveau/nv40_fifo.c +++ b/drivers/gpu/drm/nouveau/nv40_fifo.c @@ -278,7 +278,7 @@ nv40_fifo_init_ramxx(struct drm_device *dev) default: nv_wr32(dev, 0x2230, 0); nv_wr32(dev, NV40_PFIFO_RAMFC, - ((nouveau_mem_fb_amount(dev) - 512 * 1024 + + ((dev_priv->vram_size - 512 * 1024 + dev_priv->ramfc_offset) >> 16) | (3 << 16)); break; } diff --git a/drivers/gpu/drm/nouveau/nv40_graph.c b/drivers/gpu/drm/nouveau/nv40_graph.c index 53e8afe..0616c96 100644 --- a/drivers/gpu/drm/nouveau/nv40_graph.c +++ b/drivers/gpu/drm/nouveau/nv40_graph.c @@ -335,6 +335,27 @@ nv40_graph_init(struct drm_device *dev) nv_wr32(dev, 0x400b38, 0x2ffff800); nv_wr32(dev, 0x400b3c, 0x00006000); + /* Tiling related stuff. */ + switch (dev_priv->chipset) { + case 0x44: + case 0x4a: + nv_wr32(dev, 0x400bc4, 0x1003d888); + nv_wr32(dev, 0x400bbc, 0xb7a7b500); + break; + case 0x46: + nv_wr32(dev, 0x400bc4, 0x0000e024); + nv_wr32(dev, 0x400bbc, 0xb7a7b520); + break; + case 0x4c: + case 0x4e: + case 0x67: + nv_wr32(dev, 0x400bc4, 0x1003d888); + nv_wr32(dev, 0x400bbc, 0xb7a7b540); + break; + default: + break; + } + /* Turn all the tiling regions off. */ for (i = 0; i < pfb->num_tiles; i++) nv40_graph_set_region_tiling(dev, i, 0, 0, 0); diff --git a/drivers/gpu/drm/nouveau/nv50_display.c b/drivers/gpu/drm/nouveau/nv50_display.c index 61a89f2..649db4c 100644 --- a/drivers/gpu/drm/nouveau/nv50_display.c +++ b/drivers/gpu/drm/nouveau/nv50_display.c @@ -143,7 +143,7 @@ nv50_evo_channel_new(struct drm_device *dev, struct nouveau_channel **pchan) } ret = nv50_evo_dmaobj_new(chan, 0x3d, NvEvoVRAM, 0, 0x19, - 0, nouveau_mem_fb_amount(dev)); + 0, dev_priv->vram_size); if (ret) { nv50_evo_channel_del(pchan); return ret; @@ -231,7 +231,7 @@ nv50_display_init(struct drm_device *dev) /* This used to be in crtc unblank, but seems out of place there. */ nv_wr32(dev, NV50_PDISPLAY_UNK_380, 0); /* RAM is clamped to 256 MiB. */ - ram_amount = nouveau_mem_fb_amount(dev); + ram_amount = dev_priv->vram_size; NV_DEBUG_KMS(dev, "ram_amount %d\n", ram_amount); if (ram_amount > 256*1024*1024) ram_amount = 256*1024*1024; @@ -522,15 +522,17 @@ int nv50_display_create(struct drm_device *dev) } for (i = 0 ; i < dcb->connector.entries; i++) { - if (i != 0 && dcb->connector.entry[i].index == - dcb->connector.entry[i - 1].index) + if (i != 0 && dcb->connector.entry[i].index2 == + dcb->connector.entry[i - 1].index2) continue; nouveau_connector_create(dev, &dcb->connector.entry[i]); } ret = nv50_display_init(dev); - if (ret) + if (ret) { + nv50_display_destroy(dev); return ret; + } return 0; } @@ -885,10 +887,12 @@ nv50_display_error_handler(struct drm_device *dev) nv_wr32(dev, NV50_PDISPLAY_TRAPPED_ADDR, 0x90000000); } -static void -nv50_display_irq_hotplug(struct drm_device *dev) +void +nv50_display_irq_hotplug_bh(struct work_struct *work) { - struct drm_nouveau_private *dev_priv = dev->dev_private; + struct drm_nouveau_private *dev_priv = + container_of(work, struct drm_nouveau_private, hpd_work); + struct drm_device *dev = dev_priv->dev; struct drm_connector *connector; const uint32_t gpio_reg[4] = { 0xe104, 0xe108, 0xe280, 0xe284 }; uint32_t unplug_mask, plug_mask, change_mask; @@ -949,8 +953,10 @@ nv50_display_irq_handler(struct drm_device *dev) struct drm_nouveau_private *dev_priv = dev->dev_private; uint32_t delayed = 0; - while (nv_rd32(dev, NV50_PMC_INTR_0) & NV50_PMC_INTR_0_HOTPLUG) - nv50_display_irq_hotplug(dev); + if (nv_rd32(dev, NV50_PMC_INTR_0) & NV50_PMC_INTR_0_HOTPLUG) { + if (!work_pending(&dev_priv->hpd_work)) + queue_work(dev_priv->wq, &dev_priv->hpd_work); + } while (nv_rd32(dev, NV50_PMC_INTR_0) & NV50_PMC_INTR_0_DISPLAY) { uint32_t intr0 = nv_rd32(dev, NV50_PDISPLAY_INTR_0); diff --git a/drivers/gpu/drm/nouveau/nv50_display.h b/drivers/gpu/drm/nouveau/nv50_display.h index 3ae8d07..581d405 100644 --- a/drivers/gpu/drm/nouveau/nv50_display.h +++ b/drivers/gpu/drm/nouveau/nv50_display.h @@ -37,6 +37,7 @@ void nv50_display_irq_handler(struct drm_device *dev); void nv50_display_irq_handler_bh(struct work_struct *work); +void nv50_display_irq_hotplug_bh(struct work_struct *work); int nv50_display_init(struct drm_device *dev); int nv50_display_create(struct drm_device *dev); int nv50_display_destroy(struct drm_device *dev); diff --git a/drivers/gpu/drm/nouveau/nv50_fb.c b/drivers/gpu/drm/nouveau/nv50_fb.c new file mode 100644 index 0000000..a95e694 --- /dev/null +++ b/drivers/gpu/drm/nouveau/nv50_fb.c @@ -0,0 +1,32 @@ +#include "drmP.h" +#include "drm.h" +#include "nouveau_drv.h" +#include "nouveau_drm.h" + +int +nv50_fb_init(struct drm_device *dev) +{ + /* This is needed to get meaningful information from 100c90 + * on traps. No idea what these values mean exactly. */ + struct drm_nouveau_private *dev_priv = dev->dev_private; + + switch (dev_priv->chipset) { + case 0x50: + nv_wr32(dev, 0x100c90, 0x0707ff); + break; + case 0xa5: + case 0xa8: + nv_wr32(dev, 0x100c90, 0x0d0fff); + break; + default: + nv_wr32(dev, 0x100c90, 0x1d07ff); + break; + } + + return 0; +} + +void +nv50_fb_takedown(struct drm_device *dev) +{ +} diff --git a/drivers/gpu/drm/nouveau/nv50_fbcon.c b/drivers/gpu/drm/nouveau/nv50_fbcon.c index 993c712..a8c70e7 100644 --- a/drivers/gpu/drm/nouveau/nv50_fbcon.c +++ b/drivers/gpu/drm/nouveau/nv50_fbcon.c @@ -157,8 +157,11 @@ nv50_fbcon_accel_init(struct fb_info *info) struct drm_nouveau_private *dev_priv = dev->dev_private; struct nouveau_channel *chan = dev_priv->channel; struct nouveau_gpuobj *eng2d = NULL; + uint64_t fb; int ret, format; + fb = info->fix.smem_start - dev_priv->fb_phys + dev_priv->vm_vram_base; + switch (info->var.bits_per_pixel) { case 8: format = 0xf3; @@ -233,7 +236,7 @@ nv50_fbcon_accel_init(struct fb_info *info) BEGIN_RING(chan, NvSub2D, 0x0808, 3); OUT_RING(chan, 0); OUT_RING(chan, 0); - OUT_RING(chan, 0); + OUT_RING(chan, 1); BEGIN_RING(chan, NvSub2D, 0x081c, 1); OUT_RING(chan, 1); BEGIN_RING(chan, NvSub2D, 0x0840, 4); @@ -248,9 +251,8 @@ nv50_fbcon_accel_init(struct fb_info *info) OUT_RING(chan, info->fix.line_length); OUT_RING(chan, info->var.xres_virtual); OUT_RING(chan, info->var.yres_virtual); - OUT_RING(chan, 0); - OUT_RING(chan, info->fix.smem_start - dev_priv->fb_phys + - dev_priv->vm_vram_base); + OUT_RING(chan, upper_32_bits(fb)); + OUT_RING(chan, lower_32_bits(fb)); BEGIN_RING(chan, NvSub2D, 0x0230, 2); OUT_RING(chan, format); OUT_RING(chan, 1); @@ -258,9 +260,8 @@ nv50_fbcon_accel_init(struct fb_info *info) OUT_RING(chan, info->fix.line_length); OUT_RING(chan, info->var.xres_virtual); OUT_RING(chan, info->var.yres_virtual); - OUT_RING(chan, 0); - OUT_RING(chan, info->fix.smem_start - dev_priv->fb_phys + - dev_priv->vm_vram_base); + OUT_RING(chan, upper_32_bits(fb)); + OUT_RING(chan, lower_32_bits(fb)); return 0; } diff --git a/drivers/gpu/drm/nouveau/nv50_gpio.c b/drivers/gpu/drm/nouveau/nv50_gpio.c new file mode 100644 index 0000000..c61782b --- /dev/null +++ b/drivers/gpu/drm/nouveau/nv50_gpio.c @@ -0,0 +1,76 @@ +/* + * Copyright 2010 Red Hat Inc. + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sublicense, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in + * all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL + * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR + * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, + * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + * + * Authors: Ben Skeggs + */ + +#include "drmP.h" +#include "nouveau_drv.h" +#include "nouveau_hw.h" + +static int +nv50_gpio_location(struct dcb_gpio_entry *gpio, uint32_t *reg, uint32_t *shift) +{ + const uint32_t nv50_gpio_reg[4] = { 0xe104, 0xe108, 0xe280, 0xe284 }; + + if (gpio->line > 32) + return -EINVAL; + + *reg = nv50_gpio_reg[gpio->line >> 3]; + *shift = (gpio->line & 7) << 2; + return 0; +} + +int +nv50_gpio_get(struct drm_device *dev, enum dcb_gpio_tag tag) +{ + struct dcb_gpio_entry *gpio; + uint32_t r, s, v; + + gpio = nouveau_bios_gpio_entry(dev, tag); + if (!gpio) + return -ENOENT; + + if (nv50_gpio_location(gpio, &r, &s)) + return -EINVAL; + + v = nv_rd32(dev, r) >> (s + 2); + return ((v & 1) == (gpio->state[1] & 1)); +} + +int +nv50_gpio_set(struct drm_device *dev, enum dcb_gpio_tag tag, int state) +{ + struct dcb_gpio_entry *gpio; + uint32_t r, s, v; + + gpio = nouveau_bios_gpio_entry(dev, tag); + if (!gpio) + return -ENOENT; + + if (nv50_gpio_location(gpio, &r, &s)) + return -EINVAL; + + v = nv_rd32(dev, r) & ~(0x3 << s); + v |= (gpio->state[state] ^ 2) << s; + nv_wr32(dev, r, v); + return 0; +} diff --git a/drivers/gpu/drm/nouveau/nv50_graph.c b/drivers/gpu/drm/nouveau/nv50_graph.c index 857a096..b203d06 100644 --- a/drivers/gpu/drm/nouveau/nv50_graph.c +++ b/drivers/gpu/drm/nouveau/nv50_graph.c @@ -56,6 +56,10 @@ nv50_graph_init_intr(struct drm_device *dev) static void nv50_graph_init_regs__nv(struct drm_device *dev) { + struct drm_nouveau_private *dev_priv = dev->dev_private; + uint32_t units = nv_rd32(dev, 0x1540); + int i; + NV_DEBUG(dev, "\n"); nv_wr32(dev, 0x400804, 0xc0000000); @@ -65,6 +69,20 @@ nv50_graph_init_regs__nv(struct drm_device *dev) nv_wr32(dev, 0x405018, 0xc0000000); nv_wr32(dev, 0x402000, 0xc0000000); + for (i = 0; i < 16; i++) { + if (units & 1 << i) { + if (dev_priv->chipset < 0xa0) { + nv_wr32(dev, 0x408900 + (i << 12), 0xc0000000); + nv_wr32(dev, 0x408e08 + (i << 12), 0xc0000000); + nv_wr32(dev, 0x408314 + (i << 12), 0xc0000000); + } else { + nv_wr32(dev, 0x408600 + (i << 11), 0xc0000000); + nv_wr32(dev, 0x408708 + (i << 11), 0xc0000000); + nv_wr32(dev, 0x40831c + (i << 11), 0xc0000000); + } + } + } + nv_wr32(dev, 0x400108, 0xffffffff); nv_wr32(dev, 0x400824, 0x00004000); @@ -229,10 +247,6 @@ nv50_graph_create_context(struct nouveau_channel *chan) nouveau_grctx_vals_load(dev, ctx); } nv_wo32(dev, ctx, 0x00000/4, chan->ramin->instance >> 12); - if ((dev_priv->chipset & 0xf0) == 0xa0) - nv_wo32(dev, ctx, 0x00004/4, 0x00000000); - else - nv_wo32(dev, ctx, 0x0011c/4, 0x00000000); dev_priv->engine.instmem.finish_access(dev); return 0; @@ -396,9 +410,10 @@ struct nouveau_pgraph_object_class nv50_graph_grclass[] = { { 0x5039, false, NULL }, /* m2mf */ { 0x502d, false, NULL }, /* 2d */ { 0x50c0, false, NULL }, /* compute */ + { 0x85c0, false, NULL }, /* compute (nva3, nva5, nva8) */ { 0x5097, false, NULL }, /* tesla (nv50) */ - { 0x8297, false, NULL }, /* tesla (nv80/nv90) */ - { 0x8397, false, NULL }, /* tesla (nva0) */ - { 0x8597, false, NULL }, /* tesla (nva8) */ + { 0x8297, false, NULL }, /* tesla (nv8x/nv9x) */ + { 0x8397, false, NULL }, /* tesla (nva0, nvaa, nvac) */ + { 0x8597, false, NULL }, /* tesla (nva3, nva5, nva8) */ {} }; diff --git a/drivers/gpu/drm/nouveau/nv50_grctx.c b/drivers/gpu/drm/nouveau/nv50_grctx.c index d105fcd..42a8fb2 100644 --- a/drivers/gpu/drm/nouveau/nv50_grctx.c +++ b/drivers/gpu/drm/nouveau/nv50_grctx.c @@ -55,15 +55,18 @@ #define CP_FLAG_AUTO_LOAD ((2 * 32) + 5) #define CP_FLAG_AUTO_LOAD_NOT_PENDING 0 #define CP_FLAG_AUTO_LOAD_PENDING 1 +#define CP_FLAG_NEWCTX ((2 * 32) + 10) +#define CP_FLAG_NEWCTX_BUSY 0 +#define CP_FLAG_NEWCTX_DONE 1 #define CP_FLAG_XFER ((2 * 32) + 11) #define CP_FLAG_XFER_IDLE 0 #define CP_FLAG_XFER_BUSY 1 -#define CP_FLAG_NEWCTX ((2 * 32) + 12) -#define CP_FLAG_NEWCTX_BUSY 0 -#define CP_FLAG_NEWCTX_DONE 1 #define CP_FLAG_ALWAYS ((2 * 32) + 13) #define CP_FLAG_ALWAYS_FALSE 0 #define CP_FLAG_ALWAYS_TRUE 1 +#define CP_FLAG_INTR ((2 * 32) + 15) +#define CP_FLAG_INTR_NOT_PENDING 0 +#define CP_FLAG_INTR_PENDING 1 #define CP_CTX 0x00100000 #define CP_CTX_COUNT 0x000f0000 @@ -174,6 +177,7 @@ nv50_grctx_init(struct nouveau_grctx *ctx) case 0x96: case 0x98: case 0xa0: + case 0xa3: case 0xa5: case 0xa8: case 0xaa: @@ -214,6 +218,8 @@ nv50_grctx_init(struct nouveau_grctx *ctx) cp_name(ctx, cp_setup_save); cp_set (ctx, UNK1D, SET); cp_wait(ctx, STATUS, BUSY); + cp_wait(ctx, INTR, PENDING); + cp_bra (ctx, STATUS, BUSY, cp_setup_save); cp_set (ctx, UNK01, SET); cp_set (ctx, SWAP_DIRECTION, SAVE); @@ -269,7 +275,7 @@ nv50_graph_construct_mmio(struct nouveau_grctx *ctx) int offset, base; uint32_t units = nv_rd32 (ctx->dev, 0x1540); - /* 0800 */ + /* 0800: DISPATCH */ cp_ctx(ctx, 0x400808, 7); gr_def(ctx, 0x400814, 0x00000030); cp_ctx(ctx, 0x400834, 0x32); @@ -300,7 +306,7 @@ nv50_graph_construct_mmio(struct nouveau_grctx *ctx) gr_def(ctx, 0x400b20, 0x0001629d); } - /* 0C00 */ + /* 0C00: VFETCH */ cp_ctx(ctx, 0x400c08, 0x2); gr_def(ctx, 0x400c08, 0x0000fe0c); @@ -326,7 +332,7 @@ nv50_graph_construct_mmio(struct nouveau_grctx *ctx) cp_ctx(ctx, 0x401540, 0x5); gr_def(ctx, 0x401550, 0x00001018); - /* 1800 */ + /* 1800: STREAMOUT */ cp_ctx(ctx, 0x401814, 0x1); gr_def(ctx, 0x401814, 0x000000ff); if (dev_priv->chipset == 0x50) { @@ -359,6 +365,7 @@ nv50_graph_construct_mmio(struct nouveau_grctx *ctx) case 0xac: gr_def(ctx, 0x401c00, 0x042500df); break; + case 0xa3: case 0xa5: case 0xa8: gr_def(ctx, 0x401c00, 0x142500df); @@ -413,6 +420,7 @@ nv50_graph_construct_mmio(struct nouveau_grctx *ctx) break; case 0x84: case 0xa0: + case 0xa3: case 0xa5: case 0xa8: case 0xaa: @@ -641,7 +649,7 @@ nv50_graph_construct_mmio(struct nouveau_grctx *ctx) if (dev_priv->chipset == 0x50) cp_ctx(ctx, 0x4063e0, 0x1); - /* 6800 */ + /* 6800: M2MF */ if (dev_priv->chipset < 0x90) { cp_ctx(ctx, 0x406814, 0x2b); gr_def(ctx, 0x406818, 0x00000f80); @@ -787,6 +795,7 @@ nv50_graph_construct_mmio(struct nouveau_grctx *ctx) case 0xa5: gr_def(ctx, offset + 0x1c, 0x310c0000); break; + case 0xa3: case 0xa8: case 0xaa: case 0xac: @@ -854,6 +863,8 @@ nv50_graph_construct_mmio(struct nouveau_grctx *ctx) else gr_def(ctx, offset + 0x8, 0x05010202); gr_def(ctx, offset + 0xc, 0x00030201); + if (dev_priv->chipset == 0xa3) + cp_ctx(ctx, base + 0x36c, 1); cp_ctx(ctx, base + 0x400, 2); gr_def(ctx, base + 0x404, 0x00000040); @@ -1154,7 +1165,9 @@ nv50_graph_construct_xfer1(struct nouveau_grctx *ctx) nv50_graph_construct_gene_unk8(ctx); if (dev_priv->chipset == 0xa0) xf_emit(ctx, 0x189, 0); - else if (dev_priv->chipset < 0xa8) + else if (dev_priv->chipset == 0xa3) + xf_emit(ctx, 0xd5, 0); + else if (dev_priv->chipset == 0xa5) xf_emit(ctx, 0x99, 0); else if (dev_priv->chipset == 0xaa) xf_emit(ctx, 0x65, 0); @@ -1192,6 +1205,8 @@ nv50_graph_construct_xfer1(struct nouveau_grctx *ctx) ctx->ctxvals_pos = offset + 4; if (dev_priv->chipset == 0xa0) xf_emit(ctx, 0xa80, 0); + else if (dev_priv->chipset == 0xa3) + xf_emit(ctx, 0xa7c, 0); else xf_emit(ctx, 0xa7a, 0); xf_emit(ctx, 1, 0x3fffff); @@ -1336,6 +1351,7 @@ nv50_graph_construct_gene_unk1(struct nouveau_grctx *ctx) xf_emit(ctx, 0x942, 0); break; case 0xa0: + case 0xa3: xf_emit(ctx, 0x2042, 0); break; case 0xa5: diff --git a/drivers/gpu/drm/nouveau/nv50_instmem.c b/drivers/gpu/drm/nouveau/nv50_instmem.c index de1f5b0..5f21df3 100644 --- a/drivers/gpu/drm/nouveau/nv50_instmem.c +++ b/drivers/gpu/drm/nouveau/nv50_instmem.c @@ -63,9 +63,10 @@ nv50_instmem_init(struct drm_device *dev) struct drm_nouveau_private *dev_priv = dev->dev_private; struct nouveau_channel *chan; uint32_t c_offset, c_size, c_ramfc, c_vmpd, c_base, pt_size; + uint32_t save_nv001700; + uint64_t v; struct nv50_instmem_priv *priv; int ret, i; - uint32_t v, save_nv001700; priv = kzalloc(sizeof(*priv), GFP_KERNEL); if (!priv) @@ -76,17 +77,12 @@ nv50_instmem_init(struct drm_device *dev) for (i = 0x1700; i <= 0x1710; i += 4) priv->save1700[(i-0x1700)/4] = nv_rd32(dev, i); - if (dev_priv->chipset == 0xaa || dev_priv->chipset == 0xac) - dev_priv->vram_sys_base = nv_rd32(dev, 0x100e10) << 12; - else - dev_priv->vram_sys_base = 0; - /* Reserve the last MiB of VRAM, we should probably try to avoid * setting up the below tables over the top of the VBIOS image at * some point. */ dev_priv->ramin_rsvd_vram = 1 << 20; - c_offset = nouveau_mem_fb_amount(dev) - dev_priv->ramin_rsvd_vram; + c_offset = dev_priv->vram_size - dev_priv->ramin_rsvd_vram; c_size = 128 << 10; c_vmpd = ((dev_priv->chipset & 0xf0) == 0x50) ? 0x1400 : 0x200; c_ramfc = ((dev_priv->chipset & 0xf0) == 0x50) ? 0x0 : 0x20; @@ -106,7 +102,7 @@ nv50_instmem_init(struct drm_device *dev) dev_priv->vm_gart_size = NV50_VM_BLOCK; dev_priv->vm_vram_base = dev_priv->vm_gart_base + dev_priv->vm_gart_size; - dev_priv->vm_vram_size = nouveau_mem_fb_amount(dev); + dev_priv->vm_vram_size = dev_priv->vram_size; if (dev_priv->vm_vram_size > NV50_VM_MAX_VRAM) dev_priv->vm_vram_size = NV50_VM_MAX_VRAM; dev_priv->vm_vram_size = roundup(dev_priv->vm_vram_size, NV50_VM_BLOCK); @@ -189,8 +185,8 @@ nv50_instmem_init(struct drm_device *dev) i = 0; while (v < dev_priv->vram_sys_base + c_offset + c_size) { - BAR0_WI32(priv->pramin_pt->gpuobj, i + 0, v); - BAR0_WI32(priv->pramin_pt->gpuobj, i + 4, 0x00000000); + BAR0_WI32(priv->pramin_pt->gpuobj, i + 0, lower_32_bits(v)); + BAR0_WI32(priv->pramin_pt->gpuobj, i + 4, upper_32_bits(v)); v += 0x1000; i += 8; } diff --git a/drivers/gpu/drm/nouveau/nv50_sor.c b/drivers/gpu/drm/nouveau/nv50_sor.c index c2fff54..0c68698 100644 --- a/drivers/gpu/drm/nouveau/nv50_sor.c +++ b/drivers/gpu/drm/nouveau/nv50_sor.c @@ -211,7 +211,7 @@ nv50_sor_mode_set(struct drm_encoder *encoder, struct drm_display_mode *mode, mode_ctl = 0x0200; break; case OUTPUT_DP: - mode_ctl |= 0x00050000; + mode_ctl |= (nv_encoder->dp.mc_unknown << 16); if (nv_encoder->dcb->sorconf.link & 1) mode_ctl |= 0x00000800; else @@ -274,6 +274,7 @@ static const struct drm_encoder_funcs nv50_sor_encoder_funcs = { int nv50_sor_create(struct drm_device *dev, struct dcb_entry *entry) { + struct drm_nouveau_private *dev_priv = dev->dev_private; struct nouveau_encoder *nv_encoder = NULL; struct drm_encoder *encoder; bool dum; @@ -319,5 +320,27 @@ nv50_sor_create(struct drm_device *dev, struct dcb_entry *entry) encoder->possible_crtcs = entry->heads; encoder->possible_clones = 0; + if (nv_encoder->dcb->type == OUTPUT_DP) { + uint32_t mc, or = nv_encoder->or; + + if (dev_priv->chipset < 0x90 || + dev_priv->chipset == 0x92 || dev_priv->chipset == 0xa0) + mc = nv_rd32(dev, NV50_PDISPLAY_SOR_MODE_CTRL_C(or)); + else + mc = nv_rd32(dev, NV90_PDISPLAY_SOR_MODE_CTRL_C(or)); + + switch ((mc & 0x00000f00) >> 8) { + case 8: + case 9: + nv_encoder->dp.mc_unknown = (mc & 0x000f0000) >> 16; + break; + default: + break; + } + + if (!nv_encoder->dp.mc_unknown) + nv_encoder->dp.mc_unknown = 5; + } + return 0; } diff --git a/drivers/gpu/drm/r128/r128_cce.c b/drivers/gpu/drm/r128/r128_cce.c index 4c39a40..e671d0e 100644 --- a/drivers/gpu/drm/r128/r128_cce.c +++ b/drivers/gpu/drm/r128/r128_cce.c @@ -31,6 +31,7 @@ #include <linux/firmware.h> #include <linux/platform_device.h> +#include <linux/slab.h> #include "drmP.h" #include "drm.h" diff --git a/drivers/gpu/drm/radeon/Makefile b/drivers/gpu/drm/radeon/Makefile index ed38262..3c91312 100644 --- a/drivers/gpu/drm/radeon/Makefile +++ b/drivers/gpu/drm/radeon/Makefile @@ -50,7 +50,7 @@ $(obj)/r600_cs.o: $(obj)/r600_reg_safe.h radeon-y := radeon_drv.o radeon_cp.o radeon_state.o radeon_mem.o \ radeon_irq.o r300_cmdbuf.o r600_cp.o # add KMS driver -radeon-y += radeon_device.o radeon_kms.o \ +radeon-y += radeon_device.o radeon_asic.o radeon_kms.o \ radeon_atombios.o radeon_agp.o atombios_crtc.o radeon_combios.o \ atom.o radeon_fence.o radeon_ttm.o radeon_object.o radeon_gart.o \ radeon_legacy_crtc.o radeon_legacy_encoders.o radeon_connectors.o \ diff --git a/drivers/gpu/drm/radeon/atom.c b/drivers/gpu/drm/radeon/atom.c index d75788f..bcec2d7 100644 --- a/drivers/gpu/drm/radeon/atom.c +++ b/drivers/gpu/drm/radeon/atom.c @@ -24,6 +24,7 @@ #include <linux/module.h> #include <linux/sched.h> +#include <linux/slab.h> #include <asm/unaligned.h> #define ATOM_DEBUG @@ -52,15 +53,17 @@ typedef struct { struct atom_context *ctx; - uint32_t *ps, *ws; int ps_shift; uint16_t start; + unsigned last_jump; + unsigned long last_jump_jiffies; + bool abort; } atom_exec_context; int atom_debug = 0; -static void atom_execute_table_locked(struct atom_context *ctx, int index, uint32_t * params); -void atom_execute_table(struct atom_context *ctx, int index, uint32_t * params); +static int atom_execute_table_locked(struct atom_context *ctx, int index, uint32_t * params); +int atom_execute_table(struct atom_context *ctx, int index, uint32_t * params); static uint32_t atom_arg_mask[8] = { 0xFFFFFFFF, 0xFFFF, 0xFFFF00, 0xFFFF0000, 0xFF, 0xFF00, 0xFF0000, @@ -604,12 +607,17 @@ static void atom_op_beep(atom_exec_context *ctx, int *ptr, int arg) static void atom_op_calltable(atom_exec_context *ctx, int *ptr, int arg) { int idx = U8((*ptr)++); + int r = 0; + if (idx < ATOM_TABLE_NAMES_CNT) SDEBUG(" table: %d (%s)\n", idx, atom_table_names[idx]); else SDEBUG(" table: %d\n", idx); if (U16(ctx->ctx->cmd_table + 4 + 2 * idx)) - atom_execute_table_locked(ctx->ctx, idx, ctx->ps + ctx->ps_shift); + r = atom_execute_table_locked(ctx->ctx, idx, ctx->ps + ctx->ps_shift); + if (r) { + ctx->abort = true; + } } static void atom_op_clear(atom_exec_context *ctx, int *ptr, int arg) @@ -673,6 +681,8 @@ static void atom_op_eot(atom_exec_context *ctx, int *ptr, int arg) static void atom_op_jump(atom_exec_context *ctx, int *ptr, int arg) { int execute = 0, target = U16(*ptr); + unsigned long cjiffies; + (*ptr) += 2; switch (arg) { case ATOM_COND_ABOVE: @@ -700,8 +710,25 @@ static void atom_op_jump(atom_exec_context *ctx, int *ptr, int arg) if (arg != ATOM_COND_ALWAYS) SDEBUG(" taken: %s\n", execute ? "yes" : "no"); SDEBUG(" target: 0x%04X\n", target); - if (execute) + if (execute) { + if (ctx->last_jump == (ctx->start + target)) { + cjiffies = jiffies; + if (time_after(cjiffies, ctx->last_jump_jiffies)) { + cjiffies -= ctx->last_jump_jiffies; + if ((jiffies_to_msecs(cjiffies) > 1000)) { + DRM_ERROR("atombios stuck in loop for more than 1sec aborting\n"); + ctx->abort = true; + } + } else { + /* jiffies wrap around we will just wait a little longer */ + ctx->last_jump_jiffies = jiffies; + } + } else { + ctx->last_jump = ctx->start + target; + ctx->last_jump_jiffies = jiffies; + } *ptr = ctx->start + target; + } } static void atom_op_mask(atom_exec_context *ctx, int *ptr, int arg) @@ -1104,15 +1131,16 @@ static struct { atom_op_shr, ATOM_ARG_MC}, { atom_op_debug, 0},}; -static void atom_execute_table_locked(struct atom_context *ctx, int index, uint32_t * params) +static int atom_execute_table_locked(struct atom_context *ctx, int index, uint32_t * params) { int base = CU16(ctx->cmd_table + 4 + 2 * index); int len, ws, ps, ptr; unsigned char op; atom_exec_context ectx; + int ret = 0; if (!base) - return; + return -EINVAL; len = CU16(base + ATOM_CT_SIZE_PTR); ws = CU8(base + ATOM_CT_WS_PTR); @@ -1125,6 +1153,8 @@ static void atom_execute_table_locked(struct atom_context *ctx, int index, uint3 ectx.ps_shift = ps / 4; ectx.start = base; ectx.ps = params; + ectx.abort = false; + ectx.last_jump = 0; if (ws) ectx.ws = kzalloc(4 * ws, GFP_KERNEL); else @@ -1137,6 +1167,12 @@ static void atom_execute_table_locked(struct atom_context *ctx, int index, uint3 SDEBUG("%s @ 0x%04X\n", atom_op_names[op], ptr - 1); else SDEBUG("[%d] @ 0x%04X\n", op, ptr - 1); + if (ectx.abort) { + DRM_ERROR("atombios stuck executing %04X (len %d, WS %d, PS %d) @ 0x%04X\n", + base, len, ws, ps, ptr - 1); + ret = -EINVAL; + goto free; + } if (op < ATOM_OP_CNT && op > 0) opcode_table[op].func(&ectx, &ptr, @@ -1150,12 +1186,16 @@ static void atom_execute_table_locked(struct atom_context *ctx, int index, uint3 debug_depth--; SDEBUG("<<\n"); +free: if (ws) kfree(ectx.ws); + return ret; } -void atom_execute_table(struct atom_context *ctx, int index, uint32_t * params) +int atom_execute_table(struct atom_context *ctx, int index, uint32_t * params) { + int r; + mutex_lock(&ctx->mutex); /* reset reg block */ ctx->reg_block = 0; @@ -1163,8 +1203,9 @@ void atom_execute_table(struct atom_context *ctx, int index, uint32_t * params) ctx->fb_base = 0; /* reset io mode */ ctx->io_mode = ATOM_IO_MM; - atom_execute_table_locked(ctx, index, params); + r = atom_execute_table_locked(ctx, index, params); mutex_unlock(&ctx->mutex); + return r; } static int atom_iio_len[] = { 1, 2, 3, 3, 3, 3, 4, 4, 4, 3 }; @@ -1248,9 +1289,7 @@ int atom_asic_init(struct atom_context *ctx) if (!CU16(ctx->cmd_table + 4 + 2 * ATOM_CMD_INIT)) return 1; - atom_execute_table(ctx, ATOM_CMD_INIT, ps); - - return 0; + return atom_execute_table(ctx, ATOM_CMD_INIT, ps); } void atom_destroy(struct atom_context *ctx) @@ -1260,12 +1299,16 @@ void atom_destroy(struct atom_context *ctx) kfree(ctx); } -void atom_parse_data_header(struct atom_context *ctx, int index, +bool atom_parse_data_header(struct atom_context *ctx, int index, uint16_t * size, uint8_t * frev, uint8_t * crev, uint16_t * data_start) { int offset = index * 2 + 4; int idx = CU16(ctx->data_table + offset); + u16 *mdt = (u16 *)(ctx->bios + ctx->data_table + 4); + + if (!mdt[index]) + return false; if (size) *size = CU16(idx); @@ -1274,38 +1317,42 @@ void atom_parse_data_header(struct atom_context *ctx, int index, if (crev) *crev = CU8(idx + 3); *data_start = idx; - return; + return true; } -void atom_parse_cmd_header(struct atom_context *ctx, int index, uint8_t * frev, +bool atom_parse_cmd_header(struct atom_context *ctx, int index, uint8_t * frev, uint8_t * crev) { int offset = index * 2 + 4; int idx = CU16(ctx->cmd_table + offset); + u16 *mct = (u16 *)(ctx->bios + ctx->cmd_table + 4); + + if (!mct[index]) + return false; if (frev) *frev = CU8(idx + 2); if (crev) *crev = CU8(idx + 3); - return; + return true; } int atom_allocate_fb_scratch(struct atom_context *ctx) { int index = GetIndexIntoMasterTable(DATA, VRAM_UsageByFirmware); uint16_t data_offset; - int usage_bytes; + int usage_bytes = 0; struct _ATOM_VRAM_USAGE_BY_FIRMWARE *firmware_usage; - atom_parse_data_header(ctx, index, NULL, NULL, NULL, &data_offset); + if (atom_parse_data_header(ctx, index, NULL, NULL, NULL, &data_offset)) { + firmware_usage = (struct _ATOM_VRAM_USAGE_BY_FIRMWARE *)(ctx->bios + data_offset); - firmware_usage = (struct _ATOM_VRAM_USAGE_BY_FIRMWARE *)(ctx->bios + data_offset); + DRM_DEBUG("atom firmware requested %08x %dkb\n", + firmware_usage->asFirmwareVramReserveInfo[0].ulStartAddrUsedByFirmware, + firmware_usage->asFirmwareVramReserveInfo[0].usFirmwareUseInKb); - DRM_DEBUG("atom firmware requested %08x %dkb\n", - firmware_usage->asFirmwareVramReserveInfo[0].ulStartAddrUsedByFirmware, - firmware_usage->asFirmwareVramReserveInfo[0].usFirmwareUseInKb); - - usage_bytes = firmware_usage->asFirmwareVramReserveInfo[0].usFirmwareUseInKb * 1024; + usage_bytes = firmware_usage->asFirmwareVramReserveInfo[0].usFirmwareUseInKb * 1024; + } if (usage_bytes == 0) usage_bytes = 20 * 1024; /* allocate some scratch memory */ diff --git a/drivers/gpu/drm/radeon/atom.h b/drivers/gpu/drm/radeon/atom.h index bc73781..cd1b64a 100644 --- a/drivers/gpu/drm/radeon/atom.h +++ b/drivers/gpu/drm/radeon/atom.h @@ -140,11 +140,13 @@ struct atom_context { extern int atom_debug; struct atom_context *atom_parse(struct card_info *, void *); -void atom_execute_table(struct atom_context *, int, uint32_t *); +int atom_execute_table(struct atom_context *, int, uint32_t *); int atom_asic_init(struct atom_context *); void atom_destroy(struct atom_context *); -void atom_parse_data_header(struct atom_context *ctx, int index, uint16_t *size, uint8_t *frev, uint8_t *crev, uint16_t *data_start); -void atom_parse_cmd_header(struct atom_context *ctx, int index, uint8_t *frev, uint8_t *crev); +bool atom_parse_data_header(struct atom_context *ctx, int index, uint16_t *size, + uint8_t *frev, uint8_t *crev, uint16_t *data_start); +bool atom_parse_cmd_header(struct atom_context *ctx, int index, + uint8_t *frev, uint8_t *crev); int atom_allocate_fb_scratch(struct atom_context *ctx); #include "atom-types.h" #include "atombios.h" diff --git a/drivers/gpu/drm/radeon/atombios_crtc.c b/drivers/gpu/drm/radeon/atombios_crtc.c index dd9fdf5..fd4ef6d 100644 --- a/drivers/gpu/drm/radeon/atombios_crtc.c +++ b/drivers/gpu/drm/radeon/atombios_crtc.c @@ -353,12 +353,55 @@ static void atombios_crtc_set_timing(struct drm_crtc *crtc, atom_execute_table(rdev->mode_info.atom_context, index, (uint32_t *)&args); } +static void atombios_disable_ss(struct drm_crtc *crtc) +{ + struct radeon_crtc *radeon_crtc = to_radeon_crtc(crtc); + struct drm_device *dev = crtc->dev; + struct radeon_device *rdev = dev->dev_private; + u32 ss_cntl; + + if (ASIC_IS_DCE4(rdev)) { + switch (radeon_crtc->pll_id) { + case ATOM_PPLL1: + ss_cntl = RREG32(EVERGREEN_P1PLL_SS_CNTL); + ss_cntl &= ~EVERGREEN_PxPLL_SS_EN; + WREG32(EVERGREEN_P1PLL_SS_CNTL, ss_cntl); + break; + case ATOM_PPLL2: + ss_cntl = RREG32(EVERGREEN_P2PLL_SS_CNTL); + ss_cntl &= ~EVERGREEN_PxPLL_SS_EN; + WREG32(EVERGREEN_P2PLL_SS_CNTL, ss_cntl); + break; + case ATOM_DCPLL: + case ATOM_PPLL_INVALID: + return; + } + } else if (ASIC_IS_AVIVO(rdev)) { + switch (radeon_crtc->pll_id) { + case ATOM_PPLL1: + ss_cntl = RREG32(AVIVO_P1PLL_INT_SS_CNTL); + ss_cntl &= ~1; + WREG32(AVIVO_P1PLL_INT_SS_CNTL, ss_cntl); + break; + case ATOM_PPLL2: + ss_cntl = RREG32(AVIVO_P2PLL_INT_SS_CNTL); + ss_cntl &= ~1; + WREG32(AVIVO_P2PLL_INT_SS_CNTL, ss_cntl); + break; + case ATOM_DCPLL: + case ATOM_PPLL_INVALID: + return; + } + } +} + + union atom_enable_ss { ENABLE_LVDS_SS_PARAMETERS legacy; ENABLE_SPREAD_SPECTRUM_ON_PPLL_PS_ALLOCATION v1; }; -static void atombios_set_ss(struct drm_crtc *crtc, int enable) +static void atombios_enable_ss(struct drm_crtc *crtc) { struct radeon_crtc *radeon_crtc = to_radeon_crtc(crtc); struct drm_device *dev = crtc->dev; @@ -387,9 +430,9 @@ static void atombios_set_ss(struct drm_crtc *crtc, int enable) step = dig->ss->step; delay = dig->ss->delay; range = dig->ss->range; - } else if (enable) + } else return; - } else if (enable) + } else return; break; } @@ -406,13 +449,13 @@ static void atombios_set_ss(struct drm_crtc *crtc, int enable) args.v1.ucSpreadSpectrumDelay = delay; args.v1.ucSpreadSpectrumRange = range; args.v1.ucPpll = radeon_crtc->crtc_id ? ATOM_PPLL2 : ATOM_PPLL1; - args.v1.ucEnable = enable; + args.v1.ucEnable = ATOM_ENABLE; } else { args.legacy.usSpreadSpectrumPercentage = cpu_to_le16(percentage); args.legacy.ucSpreadSpectrumType = type; args.legacy.ucSpreadSpectrumStepSize_Delay = (step & 3) << 2; args.legacy.ucSpreadSpectrumStepSize_Delay |= (delay & 7) << 4; - args.legacy.ucEnable = enable; + args.legacy.ucEnable = ATOM_ENABLE; } atom_execute_table(rdev->mode_info.atom_context, index, (uint32_t *)&args); } @@ -478,11 +521,6 @@ static u32 atombios_adjust_pll(struct drm_crtc *crtc, /* DVO wants 2x pixel clock if the DVO chip is in 12 bit mode */ if (radeon_encoder->encoder_id == ENCODER_OBJECT_ID_INTERNAL_KLDSCP_DVO1) adjusted_clock = mode->clock * 2; - /* LVDS PLL quirks */ - if (encoder->encoder_type == DRM_MODE_ENCODER_LVDS) { - struct radeon_encoder_atom_dig *dig = radeon_encoder->enc_priv; - pll->algo = dig->pll_algo; - } } else { if (encoder->encoder_type != DRM_MODE_ENCODER_DAC) pll->flags |= RADEON_PLL_NO_ODD_POST_DIV; @@ -503,8 +541,9 @@ static u32 atombios_adjust_pll(struct drm_crtc *crtc, int index; index = GetIndexIntoMasterTable(COMMAND, AdjustDisplayPll); - atom_parse_cmd_header(rdev->mode_info.atom_context, index, &frev, - &crev); + if (!atom_parse_cmd_header(rdev->mode_info.atom_context, index, &frev, + &crev)) + return adjusted_clock; memset(&args, 0, sizeof(args)); @@ -542,11 +581,16 @@ static u32 atombios_adjust_pll(struct drm_crtc *crtc, } } else if (radeon_encoder->devices & (ATOM_DEVICE_LCD_SUPPORT)) { /* may want to enable SS on DP/eDP eventually */ - args.v3.sInput.ucDispPllConfig |= - DISPPLL_CONFIG_SS_ENABLE; - if (mode->clock > 165000) + /*args.v3.sInput.ucDispPllConfig |= + DISPPLL_CONFIG_SS_ENABLE;*/ + if (encoder_mode == ATOM_ENCODER_MODE_DP) args.v3.sInput.ucDispPllConfig |= - DISPPLL_CONFIG_DUAL_LINK; + DISPPLL_CONFIG_COHERENT_MODE; + else { + if (mode->clock > 165000) + args.v3.sInput.ucDispPllConfig |= + DISPPLL_CONFIG_DUAL_LINK; + } } atom_execute_table(rdev->mode_info.atom_context, index, (uint32_t *)&args); @@ -592,8 +636,9 @@ static void atombios_crtc_set_dcpll(struct drm_crtc *crtc) memset(&args, 0, sizeof(args)); index = GetIndexIntoMasterTable(COMMAND, SetPixelClock); - atom_parse_cmd_header(rdev->mode_info.atom_context, index, &frev, - &crev); + if (!atom_parse_cmd_header(rdev->mode_info.atom_context, index, &frev, + &crev)) + return; switch (frev) { case 1: @@ -667,8 +712,9 @@ static void atombios_crtc_set_pll(struct drm_crtc *crtc, struct drm_display_mode &ref_div, &post_div); index = GetIndexIntoMasterTable(COMMAND, SetPixelClock); - atom_parse_cmd_header(rdev->mode_info.atom_context, index, &frev, - &crev); + if (!atom_parse_cmd_header(rdev->mode_info.atom_context, index, &frev, + &crev)) + return; switch (frev) { case 1: @@ -1083,15 +1129,12 @@ int atombios_crtc_mode_set(struct drm_crtc *crtc, /* TODO color tiling */ - /* pick pll */ - radeon_crtc->pll_id = radeon_atom_pick_pll(crtc); - - atombios_set_ss(crtc, 0); + atombios_disable_ss(crtc); /* always set DCPLL */ if (ASIC_IS_DCE4(rdev)) atombios_crtc_set_dcpll(crtc); atombios_crtc_set_pll(crtc, adjusted_mode); - atombios_set_ss(crtc, 1); + atombios_enable_ss(crtc); if (ASIC_IS_DCE4(rdev)) atombios_set_crtc_dtd_timing(crtc, adjusted_mode); @@ -1120,6 +1163,11 @@ static bool atombios_crtc_mode_fixup(struct drm_crtc *crtc, static void atombios_crtc_prepare(struct drm_crtc *crtc) { + struct radeon_crtc *radeon_crtc = to_radeon_crtc(crtc); + + /* pick pll */ + radeon_crtc->pll_id = radeon_atom_pick_pll(crtc); + atombios_lock_crtc(crtc, ATOM_ENABLE); atombios_crtc_dpms(crtc, DRM_MODE_DPMS_OFF); } diff --git a/drivers/gpu/drm/radeon/atombios_dp.c b/drivers/gpu/drm/radeon/atombios_dp.c index 8a133bd..28b31c6 100644 --- a/drivers/gpu/drm/radeon/atombios_dp.c +++ b/drivers/gpu/drm/radeon/atombios_dp.c @@ -745,14 +745,14 @@ void dp_link_train(struct drm_encoder *encoder, >> DP_TRAIN_PRE_EMPHASIS_SHIFT); /* disable the training pattern on the sink */ + dp_set_training(radeon_connector, DP_TRAINING_PATTERN_DISABLE); + + /* disable the training pattern on the source */ if (ASIC_IS_DCE4(rdev)) atombios_dig_encoder_setup(encoder, ATOM_ENCODER_CMD_DP_LINK_TRAINING_COMPLETE); else radeon_dp_encoder_service(rdev, ATOM_DP_ACTION_TRAINING_COMPLETE, dig_connector->dp_clock, enc_id, 0); - - radeon_dp_encoder_service(rdev, ATOM_DP_ACTION_TRAINING_COMPLETE, - dig_connector->dp_clock, enc_id, 0); } int radeon_dp_i2c_aux_ch(struct i2c_adapter *adapter, int mode, diff --git a/drivers/gpu/drm/radeon/evergreen.c b/drivers/gpu/drm/radeon/evergreen.c index bd2e7aa..e8f447e 100644 --- a/drivers/gpu/drm/radeon/evergreen.c +++ b/drivers/gpu/drm/radeon/evergreen.c @@ -23,8 +23,10 @@ */ #include <linux/firmware.h> #include <linux/platform_device.h> +#include <linux/slab.h> #include "drmP.h" #include "radeon.h" +#include "radeon_asic.h" #include "radeon_drm.h" #include "rv770d.h" #include "atom.h" @@ -436,7 +438,6 @@ static void evergreen_gpu_init(struct radeon_device *rdev) int evergreen_mc_init(struct radeon_device *rdev) { - fixed20_12 a; u32 tmp; int chansize, numchan; @@ -481,12 +482,8 @@ int evergreen_mc_init(struct radeon_device *rdev) rdev->mc.real_vram_size = rdev->mc.aper_size; } r600_vram_gtt_location(rdev, &rdev->mc); - /* FIXME: we should enforce default clock in case GPU is not in - * default setup - */ - a.full = rfixed_const(100); - rdev->pm.sclk.full = rfixed_const(rdev->clock.default_sclk); - rdev->pm.sclk.full = rfixed_div(rdev->pm.sclk, a); + radeon_update_bandwidth_info(rdev); + return 0; } @@ -746,6 +743,7 @@ int evergreen_init(struct radeon_device *rdev) void evergreen_fini(struct radeon_device *rdev) { + radeon_pm_fini(rdev); evergreen_suspend(rdev); #if 0 r600_blit_fini(rdev); diff --git a/drivers/gpu/drm/radeon/r100.c b/drivers/gpu/drm/radeon/r100.c index 91eb762..c958049 100644 --- a/drivers/gpu/drm/radeon/r100.c +++ b/drivers/gpu/drm/radeon/r100.c @@ -26,11 +26,13 @@ * Jerome Glisse */ #include <linux/seq_file.h> +#include <linux/slab.h> #include "drmP.h" #include "drm.h" #include "radeon_drm.h" #include "radeon_reg.h" #include "radeon.h" +#include "radeon_asic.h" #include "r100d.h" #include "rs100d.h" #include "rv200d.h" @@ -235,9 +237,9 @@ int r100_pci_gart_set_page(struct radeon_device *rdev, int i, uint64_t addr) void r100_pci_gart_fini(struct radeon_device *rdev) { + radeon_gart_fini(rdev); r100_pci_gart_disable(rdev); radeon_gart_table_ram_free(rdev); - radeon_gart_fini(rdev); } int r100_irq_set(struct radeon_device *rdev) @@ -312,10 +314,12 @@ int r100_irq_process(struct radeon_device *rdev) /* Vertical blank interrupts */ if (status & RADEON_CRTC_VBLANK_STAT) { drm_handle_vblank(rdev->ddev, 0); + rdev->pm.vblank_sync = true; wake_up(&rdev->irq.vblank_queue); } if (status & RADEON_CRTC2_VBLANK_STAT) { drm_handle_vblank(rdev->ddev, 1); + rdev->pm.vblank_sync = true; wake_up(&rdev->irq.vblank_queue); } if (status & RADEON_FP_DETECT_STAT) { @@ -741,6 +745,8 @@ int r100_cp_init(struct radeon_device *rdev, unsigned ring_size) udelay(10); rdev->cp.rptr = RREG32(RADEON_CP_RB_RPTR); rdev->cp.wptr = RREG32(RADEON_CP_RB_WPTR); + /* protect against crazy HW on resume */ + rdev->cp.wptr &= rdev->cp.ptr_mask; /* Set cp mode to bus mastering & enable cp*/ WREG32(RADEON_CP_CSQ_MODE, REG_SET(RADEON_INDIRECT2_START, indirect2_start) | @@ -1804,6 +1810,7 @@ void r100_set_common_regs(struct radeon_device *rdev) { struct drm_device *dev = rdev->ddev; bool force_dac2 = false; + u32 tmp; /* set these so they don't interfere with anything */ WREG32(RADEON_OV0_SCALE_CNTL, 0); @@ -1875,6 +1882,12 @@ void r100_set_common_regs(struct radeon_device *rdev) WREG32(RADEON_DISP_HW_DEBUG, disp_hw_debug); WREG32(RADEON_DAC_CNTL2, dac2_cntl); } + + /* switch PM block to ACPI mode */ + tmp = RREG32_PLL(RADEON_PLL_PWRMGT_CNTL); + tmp &= ~RADEON_PM_MODE_SEL; + WREG32_PLL(RADEON_PLL_PWRMGT_CNTL, tmp); + } /* @@ -2022,6 +2035,7 @@ void r100_mc_init(struct radeon_device *rdev) radeon_vram_location(rdev, &rdev->mc, base); if (!(rdev->flags & RADEON_IS_AGP)) radeon_gtt_location(rdev, &rdev->mc); + radeon_update_bandwidth_info(rdev); } @@ -2385,6 +2399,8 @@ void r100_bandwidth_update(struct radeon_device *rdev) uint32_t pixel_bytes1 = 0; uint32_t pixel_bytes2 = 0; + radeon_update_display_priority(rdev); + if (rdev->mode_info.crtcs[0]->base.enabled) { mode1 = &rdev->mode_info.crtcs[0]->base.mode; pixel_bytes1 = rdev->mode_info.crtcs[0]->base.fb->bits_per_pixel / 8; @@ -2413,11 +2429,8 @@ void r100_bandwidth_update(struct radeon_device *rdev) /* * determine is there is enough bw for current mode */ - mclk_ff.full = rfixed_const(rdev->clock.default_mclk); - temp_ff.full = rfixed_const(100); - mclk_ff.full = rfixed_div(mclk_ff, temp_ff); - sclk_ff.full = rfixed_const(rdev->clock.default_sclk); - sclk_ff.full = rfixed_div(sclk_ff, temp_ff); + sclk_ff = rdev->pm.sclk; + mclk_ff = rdev->pm.mclk; temp = (rdev->mc.vram_width / 8) * (rdev->mc.vram_is_ddr ? 2 : 1); temp_ff.full = rfixed_const(temp); @@ -3440,6 +3453,7 @@ int r100_suspend(struct radeon_device *rdev) void r100_fini(struct radeon_device *rdev) { + radeon_pm_fini(rdev); r100_cp_fini(rdev); r100_wb_fini(rdev); r100_ib_fini(rdev); diff --git a/drivers/gpu/drm/radeon/r200.c b/drivers/gpu/drm/radeon/r200.c index 1146c99..85617c3 100644 --- a/drivers/gpu/drm/radeon/r200.c +++ b/drivers/gpu/drm/radeon/r200.c @@ -30,6 +30,7 @@ #include "radeon_drm.h" #include "radeon_reg.h" #include "radeon.h" +#include "radeon_asic.h" #include "r100d.h" #include "r200_reg_safe.h" diff --git a/drivers/gpu/drm/radeon/r300.c b/drivers/gpu/drm/radeon/r300.c index 4cef90c..2b9affe 100644 --- a/drivers/gpu/drm/radeon/r300.c +++ b/drivers/gpu/drm/radeon/r300.c @@ -26,10 +26,12 @@ * Jerome Glisse */ #include <linux/seq_file.h> +#include <linux/slab.h> #include "drmP.h" #include "drm.h" #include "radeon_reg.h" #include "radeon.h" +#include "radeon_asic.h" #include "radeon_drm.h" #include "r100_track.h" #include "r300d.h" @@ -164,9 +166,9 @@ void rv370_pcie_gart_disable(struct radeon_device *rdev) void rv370_pcie_gart_fini(struct radeon_device *rdev) { + radeon_gart_fini(rdev); rv370_pcie_gart_disable(rdev); radeon_gart_table_vram_free(rdev); - radeon_gart_fini(rdev); } void r300_fence_ring_emit(struct radeon_device *rdev, @@ -323,11 +325,12 @@ void r300_gpu_init(struct radeon_device *rdev) r100_hdp_reset(rdev); /* FIXME: rv380 one pipes ? */ - if ((rdev->family == CHIP_R300) || (rdev->family == CHIP_R350)) { + if ((rdev->family == CHIP_R300 && rdev->pdev->device != 0x4144) || + (rdev->family == CHIP_R350)) { /* r300,r350 */ rdev->num_gb_pipes = 2; } else { - /* rv350,rv370,rv380 */ + /* rv350,rv370,rv380,r300 AD */ rdev->num_gb_pipes = 1; } rdev->num_z_pipes = 1; @@ -481,6 +484,7 @@ void r300_mc_init(struct radeon_device *rdev) radeon_vram_location(rdev, &rdev->mc, base); if (!(rdev->flags & RADEON_IS_AGP)) radeon_gtt_location(rdev, &rdev->mc); + radeon_update_bandwidth_info(rdev); } void rv370_set_pcie_lanes(struct radeon_device *rdev, int lanes) @@ -1334,6 +1338,7 @@ int r300_suspend(struct radeon_device *rdev) void r300_fini(struct radeon_device *rdev) { + radeon_pm_fini(rdev); r100_cp_fini(rdev); r100_wb_fini(rdev); r100_ib_fini(rdev); diff --git a/drivers/gpu/drm/radeon/r420.c b/drivers/gpu/drm/radeon/r420.c index c7593b8..3dc968c 100644 --- a/drivers/gpu/drm/radeon/r420.c +++ b/drivers/gpu/drm/radeon/r420.c @@ -26,9 +26,11 @@ * Jerome Glisse */ #include <linux/seq_file.h> +#include <linux/slab.h> #include "drmP.h" #include "radeon_reg.h" #include "radeon.h" +#include "radeon_asic.h" #include "atom.h" #include "r100d.h" #include "r420d.h" @@ -266,6 +268,7 @@ int r420_suspend(struct radeon_device *rdev) void r420_fini(struct radeon_device *rdev) { + radeon_pm_fini(rdev); r100_cp_fini(rdev); r100_wb_fini(rdev); r100_ib_fini(rdev); diff --git a/drivers/gpu/drm/radeon/r520.c b/drivers/gpu/drm/radeon/r520.c index 2b8a5dd..3c44b8d 100644 --- a/drivers/gpu/drm/radeon/r520.c +++ b/drivers/gpu/drm/radeon/r520.c @@ -27,6 +27,7 @@ */ #include "drmP.h" #include "radeon.h" +#include "radeon_asic.h" #include "atom.h" #include "r520d.h" @@ -121,19 +122,13 @@ static void r520_vram_get_type(struct radeon_device *rdev) void r520_mc_init(struct radeon_device *rdev) { - fixed20_12 a; r520_vram_get_type(rdev); r100_vram_init_sizes(rdev); radeon_vram_location(rdev, &rdev->mc, 0); if (!(rdev->flags & RADEON_IS_AGP)) radeon_gtt_location(rdev, &rdev->mc); - /* FIXME: we should enforce default clock in case GPU is not in - * default setup - */ - a.full = rfixed_const(100); - rdev->pm.sclk.full = rfixed_const(rdev->clock.default_sclk); - rdev->pm.sclk.full = rfixed_div(rdev->pm.sclk, a); + radeon_update_bandwidth_info(rdev); } void r520_mc_program(struct radeon_device *rdev) diff --git a/drivers/gpu/drm/radeon/r600.c b/drivers/gpu/drm/radeon/r600.c index c522901..8f3454e 100644 --- a/drivers/gpu/drm/radeon/r600.c +++ b/drivers/gpu/drm/radeon/r600.c @@ -25,12 +25,14 @@ * Alex Deucher * Jerome Glisse */ +#include <linux/slab.h> #include <linux/seq_file.h> #include <linux/firmware.h> #include <linux/platform_device.h> #include "drmP.h" #include "radeon_drm.h" #include "radeon.h" +#include "radeon_asic.h" #include "radeon_mode.h" #include "r600d.h" #include "atom.h" @@ -491,9 +493,9 @@ void r600_pcie_gart_disable(struct radeon_device *rdev) void r600_pcie_gart_fini(struct radeon_device *rdev) { + radeon_gart_fini(rdev); r600_pcie_gart_disable(rdev); radeon_gart_table_vram_free(rdev); - radeon_gart_fini(rdev); } void r600_agp_enable(struct radeon_device *rdev) @@ -675,7 +677,6 @@ void r600_vram_gtt_location(struct radeon_device *rdev, struct radeon_mc *mc) int r600_mc_init(struct radeon_device *rdev) { - fixed20_12 a; u32 tmp; int chansize, numchan; @@ -719,14 +720,10 @@ int r600_mc_init(struct radeon_device *rdev) rdev->mc.real_vram_size = rdev->mc.aper_size; } r600_vram_gtt_location(rdev, &rdev->mc); - /* FIXME: we should enforce default clock in case GPU is not in - * default setup - */ - a.full = rfixed_const(100); - rdev->pm.sclk.full = rfixed_const(rdev->clock.default_sclk); - rdev->pm.sclk.full = rfixed_div(rdev->pm.sclk, a); + if (rdev->flags & RADEON_IS_IGP) rdev->mc.igp_sideport_enabled = radeon_atombios_sideport_present(rdev); + radeon_update_bandwidth_info(rdev); return 0; } @@ -1132,6 +1129,7 @@ void r600_gpu_init(struct radeon_device *rdev) /* Setup pipes */ WREG32(CC_RB_BACKEND_DISABLE, cc_rb_backend_disable); WREG32(CC_GC_SHADER_PIPE_CONFIG, cc_gc_shader_pipe_config); + WREG32(GC_USER_SHADER_PIPE_CONFIG, cc_gc_shader_pipe_config); tmp = R6XX_MAX_PIPES - r600_count_pipe_bits((cc_gc_shader_pipe_config & INACTIVE_QD_PIPES_MASK) >> 8); WREG32(VGT_OUT_DEALLOC_CNTL, (tmp * 4) & DEALLOC_DIST_MASK); @@ -2119,6 +2117,7 @@ int r600_init(struct radeon_device *rdev) void r600_fini(struct radeon_device *rdev) { + radeon_pm_fini(rdev); r600_audio_fini(rdev); r600_blit_fini(rdev); r600_cp_fini(rdev); @@ -2398,19 +2397,19 @@ static void r600_disable_interrupt_state(struct radeon_device *rdev) WREG32(DC_HPD4_INT_CONTROL, tmp); if (ASIC_IS_DCE32(rdev)) { tmp = RREG32(DC_HPD5_INT_CONTROL) & DC_HPDx_INT_POLARITY; - WREG32(DC_HPD5_INT_CONTROL, 0); + WREG32(DC_HPD5_INT_CONTROL, tmp); tmp = RREG32(DC_HPD6_INT_CONTROL) & DC_HPDx_INT_POLARITY; - WREG32(DC_HPD6_INT_CONTROL, 0); + WREG32(DC_HPD6_INT_CONTROL, tmp); } } else { WREG32(DACA_AUTODETECT_INT_CONTROL, 0); WREG32(DACB_AUTODETECT_INT_CONTROL, 0); tmp = RREG32(DC_HOT_PLUG_DETECT1_INT_CONTROL) & DC_HOT_PLUG_DETECTx_INT_POLARITY; - WREG32(DC_HOT_PLUG_DETECT1_INT_CONTROL, 0); + WREG32(DC_HOT_PLUG_DETECT1_INT_CONTROL, tmp); tmp = RREG32(DC_HOT_PLUG_DETECT2_INT_CONTROL) & DC_HOT_PLUG_DETECTx_INT_POLARITY; - WREG32(DC_HOT_PLUG_DETECT2_INT_CONTROL, 0); + WREG32(DC_HOT_PLUG_DETECT2_INT_CONTROL, tmp); tmp = RREG32(DC_HOT_PLUG_DETECT3_INT_CONTROL) & DC_HOT_PLUG_DETECTx_INT_POLARITY; - WREG32(DC_HOT_PLUG_DETECT3_INT_CONTROL, 0); + WREG32(DC_HOT_PLUG_DETECT3_INT_CONTROL, tmp); } } @@ -2765,6 +2764,7 @@ restart_ih: case 0: /* D1 vblank */ if (disp_int & LB_D1_VBLANK_INTERRUPT) { drm_handle_vblank(rdev->ddev, 0); + rdev->pm.vblank_sync = true; wake_up(&rdev->irq.vblank_queue); disp_int &= ~LB_D1_VBLANK_INTERRUPT; DRM_DEBUG("IH: D1 vblank\n"); @@ -2786,6 +2786,7 @@ restart_ih: case 0: /* D2 vblank */ if (disp_int & LB_D2_VBLANK_INTERRUPT) { drm_handle_vblank(rdev->ddev, 1); + rdev->pm.vblank_sync = true; wake_up(&rdev->irq.vblank_queue); disp_int &= ~LB_D2_VBLANK_INTERRUPT; DRM_DEBUG("IH: D2 vblank\n"); @@ -2834,14 +2835,14 @@ restart_ih: break; case 10: if (disp_int_cont2 & DC_HPD5_INTERRUPT) { - disp_int_cont &= ~DC_HPD5_INTERRUPT; + disp_int_cont2 &= ~DC_HPD5_INTERRUPT; queue_hotplug = true; DRM_DEBUG("IH: HPD5\n"); } break; case 12: if (disp_int_cont2 & DC_HPD6_INTERRUPT) { - disp_int_cont &= ~DC_HPD6_INTERRUPT; + disp_int_cont2 &= ~DC_HPD6_INTERRUPT; queue_hotplug = true; DRM_DEBUG("IH: HPD6\n"); } diff --git a/drivers/gpu/drm/radeon/r600_audio.c b/drivers/gpu/drm/radeon/r600_audio.c index db92801..dac7042 100644 --- a/drivers/gpu/drm/radeon/r600_audio.c +++ b/drivers/gpu/drm/radeon/r600_audio.c @@ -182,41 +182,6 @@ int r600_audio_init(struct radeon_device *rdev) } /* - * determin how the encoders and audio interface is wired together - */ -int r600_audio_tmds_index(struct drm_encoder *encoder) -{ - struct drm_device *dev = encoder->dev; - struct radeon_encoder *radeon_encoder = to_radeon_encoder(encoder); - struct drm_encoder *other; - - switch (radeon_encoder->encoder_id) { - case ENCODER_OBJECT_ID_INTERNAL_KLDSCP_TMDS1: - case ENCODER_OBJECT_ID_INTERNAL_UNIPHY: - case ENCODER_OBJECT_ID_INTERNAL_UNIPHY1: - return 0; - - case ENCODER_OBJECT_ID_INTERNAL_LVTM1: - /* special case check if an TMDS1 is present */ - list_for_each_entry(other, &dev->mode_config.encoder_list, head) { - if (to_radeon_encoder(other)->encoder_id == - ENCODER_OBJECT_ID_INTERNAL_TMDS1) - return 1; - } - return 0; - - case ENCODER_OBJECT_ID_INTERNAL_UNIPHY2: - case ENCODER_OBJECT_ID_INTERNAL_KLDSCP_LVTMA: - return 1; - - default: - DRM_ERROR("Unsupported encoder type 0x%02X\n", - radeon_encoder->encoder_id); - return -1; - } -} - -/* * atach the audio codec to the clock source of the encoder */ void r600_audio_set_clock(struct drm_encoder *encoder, int clock) @@ -224,6 +189,7 @@ void r600_audio_set_clock(struct drm_encoder *encoder, int clock) struct drm_device *dev = encoder->dev; struct radeon_device *rdev = dev->dev_private; struct radeon_encoder *radeon_encoder = to_radeon_encoder(encoder); + struct radeon_encoder_atom_dig *dig = radeon_encoder->enc_priv; int base_rate = 48000; switch (radeon_encoder->encoder_id) { @@ -231,32 +197,34 @@ void r600_audio_set_clock(struct drm_encoder *encoder, int clock) case ENCODER_OBJECT_ID_INTERNAL_LVTM1: WREG32_P(R600_AUDIO_TIMING, 0, ~0x301); break; - case ENCODER_OBJECT_ID_INTERNAL_UNIPHY: case ENCODER_OBJECT_ID_INTERNAL_UNIPHY1: case ENCODER_OBJECT_ID_INTERNAL_UNIPHY2: case ENCODER_OBJECT_ID_INTERNAL_KLDSCP_LVTMA: WREG32_P(R600_AUDIO_TIMING, 0x100, ~0x301); break; - default: DRM_ERROR("Unsupported encoder type 0x%02X\n", radeon_encoder->encoder_id); return; } - switch (r600_audio_tmds_index(encoder)) { + switch (dig->dig_encoder) { case 0: - WREG32(R600_AUDIO_PLL1_MUL, base_rate*50); - WREG32(R600_AUDIO_PLL1_DIV, clock*100); + WREG32(R600_AUDIO_PLL1_MUL, base_rate * 50); + WREG32(R600_AUDIO_PLL1_DIV, clock * 100); WREG32(R600_AUDIO_CLK_SRCSEL, 0); break; case 1: - WREG32(R600_AUDIO_PLL2_MUL, base_rate*50); - WREG32(R600_AUDIO_PLL2_DIV, clock*100); + WREG32(R600_AUDIO_PLL2_MUL, base_rate * 50); + WREG32(R600_AUDIO_PLL2_DIV, clock * 100); WREG32(R600_AUDIO_CLK_SRCSEL, 1); break; + default: + dev_err(rdev->dev, "Unsupported DIG on encoder 0x%02X\n", + radeon_encoder->encoder_id); + return; } } diff --git a/drivers/gpu/drm/radeon/r600_blit_shaders.c b/drivers/gpu/drm/radeon/r600_blit_shaders.c index a112c59..0271b53 100644 --- a/drivers/gpu/drm/radeon/r600_blit_shaders.c +++ b/drivers/gpu/drm/radeon/r600_blit_shaders.c @@ -1,7 +1,42 @@ +/* + * Copyright 2009 Advanced Micro Devices, Inc. + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sublicense, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice (including the next + * paragraph) shall be included in all copies or substantial portions of the + * Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL + * THE COPYRIGHT HOLDER(S) AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR + * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, + * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER + * DEALINGS IN THE SOFTWARE. + * + * Authors: + * Alex Deucher <alexander.deucher@amd.com> + */ #include <linux/types.h> #include <linux/kernel.h> +/* + * R6xx+ cards need to use the 3D engine to blit data which requires + * quite a bit of hw state setup. Rather than pull the whole 3D driver + * (which normally generates the 3D state) into the DRM, we opt to use + * statically generated state tables. The regsiter state and shaders + * were hand generated to support blitting functionality. See the 3D + * driver or documentation for descriptions of the registers and + * shader instructions. + */ + const u32 r6xx_default_state[] = { 0xc0002400, diff --git a/drivers/gpu/drm/radeon/r600_cp.c b/drivers/gpu/drm/radeon/r600_cp.c index 40416c0..68e6f43 100644 --- a/drivers/gpu/drm/radeon/r600_cp.c +++ b/drivers/gpu/drm/radeon/r600_cp.c @@ -1548,10 +1548,13 @@ static void r700_gfx_init(struct drm_device *dev, RADEON_WRITE(R600_CC_RB_BACKEND_DISABLE, cc_rb_backend_disable); RADEON_WRITE(R600_CC_GC_SHADER_PIPE_CONFIG, cc_gc_shader_pipe_config); + RADEON_WRITE(R600_GC_USER_SHADER_PIPE_CONFIG, cc_gc_shader_pipe_config); RADEON_WRITE(R700_CC_SYS_RB_BACKEND_DISABLE, cc_rb_backend_disable); RADEON_WRITE(R700_CGTS_SYS_TCC_DISABLE, 0); RADEON_WRITE(R700_CGTS_TCC_DISABLE, 0); + RADEON_WRITE(R700_CGTS_USER_SYS_TCC_DISABLE, 0); + RADEON_WRITE(R700_CGTS_USER_TCC_DISABLE, 0); num_qd_pipes = R7XX_MAX_PIPES - r600_count_pipe_bits((cc_gc_shader_pipe_config & R600_INACTIVE_QD_PIPES_MASK) >> 8); diff --git a/drivers/gpu/drm/radeon/r600_cs.c b/drivers/gpu/drm/radeon/r600_cs.c index cd2c63b..c39c1bc 100644 --- a/drivers/gpu/drm/radeon/r600_cs.c +++ b/drivers/gpu/drm/radeon/r600_cs.c @@ -45,6 +45,7 @@ struct r600_cs_track { u32 nbanks; u32 npipes; /* value we track */ + u32 sq_config; u32 nsamples; u32 cb_color_base_last[8]; struct radeon_bo *cb_color_bo[8]; @@ -141,6 +142,8 @@ static void r600_cs_track_init(struct r600_cs_track *track) { int i; + /* assume DX9 mode */ + track->sq_config = DX9_CONSTS; for (i = 0; i < 8; i++) { track->cb_color_base_last[i] = 0; track->cb_color_size[i] = 0; @@ -715,6 +718,9 @@ static inline int r600_cs_check_reg(struct radeon_cs_parser *p, u32 reg, u32 idx tmp =radeon_get_ib_value(p, idx); ib[idx] = 0; break; + case SQ_CONFIG: + track->sq_config = radeon_get_ib_value(p, idx); + break; case R_028800_DB_DEPTH_CONTROL: track->db_depth_control = radeon_get_ib_value(p, idx); break; @@ -869,6 +875,54 @@ static inline int r600_cs_check_reg(struct radeon_cs_parser *p, u32 reg, u32 idx case SQ_PGM_START_VS: case SQ_PGM_START_GS: case SQ_PGM_START_PS: + case SQ_ALU_CONST_CACHE_GS_0: + case SQ_ALU_CONST_CACHE_GS_1: + case SQ_ALU_CONST_CACHE_GS_2: + case SQ_ALU_CONST_CACHE_GS_3: + case SQ_ALU_CONST_CACHE_GS_4: + case SQ_ALU_CONST_CACHE_GS_5: + case SQ_ALU_CONST_CACHE_GS_6: + case SQ_ALU_CONST_CACHE_GS_7: + case SQ_ALU_CONST_CACHE_GS_8: + case SQ_ALU_CONST_CACHE_GS_9: + case SQ_ALU_CONST_CACHE_GS_10: + case SQ_ALU_CONST_CACHE_GS_11: + case SQ_ALU_CONST_CACHE_GS_12: + case SQ_ALU_CONST_CACHE_GS_13: + case SQ_ALU_CONST_CACHE_GS_14: + case SQ_ALU_CONST_CACHE_GS_15: + case SQ_ALU_CONST_CACHE_PS_0: + case SQ_ALU_CONST_CACHE_PS_1: + case SQ_ALU_CONST_CACHE_PS_2: + case SQ_ALU_CONST_CACHE_PS_3: + case SQ_ALU_CONST_CACHE_PS_4: + case SQ_ALU_CONST_CACHE_PS_5: + case SQ_ALU_CONST_CACHE_PS_6: + case SQ_ALU_CONST_CACHE_PS_7: + case SQ_ALU_CONST_CACHE_PS_8: + case SQ_ALU_CONST_CACHE_PS_9: + case SQ_ALU_CONST_CACHE_PS_10: + case SQ_ALU_CONST_CACHE_PS_11: + case SQ_ALU_CONST_CACHE_PS_12: + case SQ_ALU_CONST_CACHE_PS_13: + case SQ_ALU_CONST_CACHE_PS_14: + case SQ_ALU_CONST_CACHE_PS_15: + case SQ_ALU_CONST_CACHE_VS_0: + case SQ_ALU_CONST_CACHE_VS_1: + case SQ_ALU_CONST_CACHE_VS_2: + case SQ_ALU_CONST_CACHE_VS_3: + case SQ_ALU_CONST_CACHE_VS_4: + case SQ_ALU_CONST_CACHE_VS_5: + case SQ_ALU_CONST_CACHE_VS_6: + case SQ_ALU_CONST_CACHE_VS_7: + case SQ_ALU_CONST_CACHE_VS_8: + case SQ_ALU_CONST_CACHE_VS_9: + case SQ_ALU_CONST_CACHE_VS_10: + case SQ_ALU_CONST_CACHE_VS_11: + case SQ_ALU_CONST_CACHE_VS_12: + case SQ_ALU_CONST_CACHE_VS_13: + case SQ_ALU_CONST_CACHE_VS_14: + case SQ_ALU_CONST_CACHE_VS_15: r = r600_cs_packet_next_reloc(p, &reloc); if (r) { dev_warn(p->dev, "bad SET_CONTEXT_REG " @@ -1226,13 +1280,15 @@ static int r600_packet3_check(struct radeon_cs_parser *p, } break; case PACKET3_SET_ALU_CONST: - start_reg = (idx_value << 2) + PACKET3_SET_ALU_CONST_OFFSET; - end_reg = 4 * pkt->count + start_reg - 4; - if ((start_reg < PACKET3_SET_ALU_CONST_OFFSET) || - (start_reg >= PACKET3_SET_ALU_CONST_END) || - (end_reg >= PACKET3_SET_ALU_CONST_END)) { - DRM_ERROR("bad SET_ALU_CONST\n"); - return -EINVAL; + if (track->sq_config & DX9_CONSTS) { + start_reg = (idx_value << 2) + PACKET3_SET_ALU_CONST_OFFSET; + end_reg = 4 * pkt->count + start_reg - 4; + if ((start_reg < PACKET3_SET_ALU_CONST_OFFSET) || + (start_reg >= PACKET3_SET_ALU_CONST_END) || + (end_reg >= PACKET3_SET_ALU_CONST_END)) { + DRM_ERROR("bad SET_ALU_CONST\n"); + return -EINVAL; + } } break; case PACKET3_SET_BOOL_CONST: diff --git a/drivers/gpu/drm/radeon/r600_hdmi.c b/drivers/gpu/drm/radeon/r600_hdmi.c index fcc949d..029fa14 100644 --- a/drivers/gpu/drm/radeon/r600_hdmi.c +++ b/drivers/gpu/drm/radeon/r600_hdmi.c @@ -42,13 +42,13 @@ enum r600_hdmi_color_format { */ enum r600_hdmi_iec_status_bits { AUDIO_STATUS_DIG_ENABLE = 0x01, - AUDIO_STATUS_V = 0x02, - AUDIO_STATUS_VCFG = 0x04, + AUDIO_STATUS_V = 0x02, + AUDIO_STATUS_VCFG = 0x04, AUDIO_STATUS_EMPHASIS = 0x08, AUDIO_STATUS_COPYRIGHT = 0x10, AUDIO_STATUS_NONAUDIO = 0x20, AUDIO_STATUS_PROFESSIONAL = 0x40, - AUDIO_STATUS_LEVEL = 0x80 + AUDIO_STATUS_LEVEL = 0x80 }; struct { @@ -85,7 +85,7 @@ struct { static void r600_hdmi_calc_CTS(uint32_t clock, int *CTS, int N, int freq) { if (*CTS == 0) - *CTS = clock*N/(128*freq)*1000; + *CTS = clock * N / (128 * freq) * 1000; DRM_DEBUG("Using ACR timing N=%d CTS=%d for frequency %d\n", N, *CTS, freq); } @@ -131,11 +131,11 @@ static void r600_hdmi_infoframe_checksum(uint8_t packetType, uint8_t length, uint8_t *frame) { - int i; - frame[0] = packetType + versionNumber + length; - for (i = 1; i <= length; i++) - frame[0] += frame[i]; - frame[0] = 0x100 - frame[0]; + int i; + frame[0] = packetType + versionNumber + length; + for (i = 1; i <= length; i++) + frame[0] += frame[i]; + frame[0] = 0x100 - frame[0]; } /* @@ -417,90 +417,141 @@ void r600_hdmi_update_audio_settings(struct drm_encoder *encoder, WREG32_P(offset+R600_HDMI_CNTL, 0x04000000, ~0x04000000); } -/* - * enable/disable the HDMI engine - */ -void r600_hdmi_enable(struct drm_encoder *encoder, int enable) +static int r600_hdmi_find_free_block(struct drm_device *dev) +{ + struct radeon_device *rdev = dev->dev_private; + struct drm_encoder *encoder; + struct radeon_encoder *radeon_encoder; + bool free_blocks[3] = { true, true, true }; + + list_for_each_entry(encoder, &dev->mode_config.encoder_list, head) { + radeon_encoder = to_radeon_encoder(encoder); + switch (radeon_encoder->hdmi_offset) { + case R600_HDMI_BLOCK1: + free_blocks[0] = false; + break; + case R600_HDMI_BLOCK2: + free_blocks[1] = false; + break; + case R600_HDMI_BLOCK3: + free_blocks[2] = false; + break; + } + } + + if (rdev->family == CHIP_RS600 || rdev->family == CHIP_RS690) { + return free_blocks[0] ? R600_HDMI_BLOCK1 : 0; + } else if (rdev->family >= CHIP_R600) { + if (free_blocks[0]) + return R600_HDMI_BLOCK1; + else if (free_blocks[1]) + return R600_HDMI_BLOCK2; + } + return 0; +} + +static void r600_hdmi_assign_block(struct drm_encoder *encoder) { struct drm_device *dev = encoder->dev; struct radeon_device *rdev = dev->dev_private; struct radeon_encoder *radeon_encoder = to_radeon_encoder(encoder); - uint32_t offset = to_radeon_encoder(encoder)->hdmi_offset; + struct radeon_encoder_atom_dig *dig = radeon_encoder->enc_priv; - if (!offset) + if (!dig) { + dev_err(rdev->dev, "Enabling HDMI on non-dig encoder\n"); return; + } - DRM_DEBUG("%s HDMI interface @ 0x%04X\n", enable ? "Enabling" : "Disabling", offset); - - /* some version of atombios ignore the enable HDMI flag - * so enabling/disabling HDMI was moved here for TMDS1+2 */ - switch (radeon_encoder->encoder_id) { - case ENCODER_OBJECT_ID_INTERNAL_KLDSCP_TMDS1: - WREG32_P(AVIVO_TMDSA_CNTL, enable ? 0x4 : 0x0, ~0x4); - WREG32(offset+R600_HDMI_ENABLE, enable ? 0x101 : 0x0); - break; - - case ENCODER_OBJECT_ID_INTERNAL_LVTM1: - WREG32_P(AVIVO_LVTMA_CNTL, enable ? 0x4 : 0x0, ~0x4); - WREG32(offset+R600_HDMI_ENABLE, enable ? 0x105 : 0x0); - break; - - case ENCODER_OBJECT_ID_INTERNAL_UNIPHY: - case ENCODER_OBJECT_ID_INTERNAL_UNIPHY1: - case ENCODER_OBJECT_ID_INTERNAL_UNIPHY2: - case ENCODER_OBJECT_ID_INTERNAL_KLDSCP_LVTMA: - /* This part is doubtfull in my opinion */ - WREG32(offset+R600_HDMI_ENABLE, enable ? 0x110 : 0x0); - break; - - default: - DRM_ERROR("unknown HDMI output type\n"); - break; + if (ASIC_IS_DCE4(rdev)) { + /* TODO */ + } else if (ASIC_IS_DCE3(rdev)) { + radeon_encoder->hdmi_offset = dig->dig_encoder ? + R600_HDMI_BLOCK3 : R600_HDMI_BLOCK1; + if (ASIC_IS_DCE32(rdev)) + radeon_encoder->hdmi_config_offset = dig->dig_encoder ? + R600_HDMI_CONFIG2 : R600_HDMI_CONFIG1; + } else if (rdev->family >= CHIP_R600) { + radeon_encoder->hdmi_offset = r600_hdmi_find_free_block(dev); } } /* - * determin at which register offset the HDMI encoder is + * enable the HDMI engine */ -void r600_hdmi_init(struct drm_encoder *encoder) +void r600_hdmi_enable(struct drm_encoder *encoder) { + struct drm_device *dev = encoder->dev; + struct radeon_device *rdev = dev->dev_private; struct radeon_encoder *radeon_encoder = to_radeon_encoder(encoder); - switch (radeon_encoder->encoder_id) { - case ENCODER_OBJECT_ID_INTERNAL_KLDSCP_TMDS1: - case ENCODER_OBJECT_ID_INTERNAL_UNIPHY: - case ENCODER_OBJECT_ID_INTERNAL_UNIPHY1: - radeon_encoder->hdmi_offset = R600_HDMI_TMDS1; - break; - - case ENCODER_OBJECT_ID_INTERNAL_LVTM1: - switch (r600_audio_tmds_index(encoder)) { - case 0: - radeon_encoder->hdmi_offset = R600_HDMI_TMDS1; + if (!radeon_encoder->hdmi_offset) { + r600_hdmi_assign_block(encoder); + if (!radeon_encoder->hdmi_offset) { + dev_warn(rdev->dev, "Could not find HDMI block for " + "0x%x encoder\n", radeon_encoder->encoder_id); + return; + } + } + + if (ASIC_IS_DCE32(rdev) && !ASIC_IS_DCE4(rdev)) { + WREG32_P(radeon_encoder->hdmi_config_offset + 0x4, 0x1, ~0x1); + } else if (rdev->family >= CHIP_R600 && !ASIC_IS_DCE3(rdev)) { + int offset = radeon_encoder->hdmi_offset; + switch (radeon_encoder->encoder_id) { + case ENCODER_OBJECT_ID_INTERNAL_KLDSCP_TMDS1: + WREG32_P(AVIVO_TMDSA_CNTL, 0x4, ~0x4); + WREG32(offset + R600_HDMI_ENABLE, 0x101); break; - case 1: - radeon_encoder->hdmi_offset = R600_HDMI_TMDS2; + case ENCODER_OBJECT_ID_INTERNAL_LVTM1: + WREG32_P(AVIVO_LVTMA_CNTL, 0x4, ~0x4); + WREG32(offset + R600_HDMI_ENABLE, 0x105); break; default: - radeon_encoder->hdmi_offset = 0; + dev_err(rdev->dev, "Unknown HDMI output type\n"); break; } - case ENCODER_OBJECT_ID_INTERNAL_UNIPHY2: - radeon_encoder->hdmi_offset = R600_HDMI_TMDS2; - break; + } - case ENCODER_OBJECT_ID_INTERNAL_KLDSCP_LVTMA: - radeon_encoder->hdmi_offset = R600_HDMI_DIG; - break; + DRM_DEBUG("Enabling HDMI interface @ 0x%04X for encoder 0x%x\n", + radeon_encoder->hdmi_offset, radeon_encoder->encoder_id); +} - default: - radeon_encoder->hdmi_offset = 0; - break; +/* + * disable the HDMI engine + */ +void r600_hdmi_disable(struct drm_encoder *encoder) +{ + struct drm_device *dev = encoder->dev; + struct radeon_device *rdev = dev->dev_private; + struct radeon_encoder *radeon_encoder = to_radeon_encoder(encoder); + + if (!radeon_encoder->hdmi_offset) { + dev_err(rdev->dev, "Disabling not enabled HDMI\n"); + return; } - DRM_DEBUG("using HDMI engine at offset 0x%04X for encoder 0x%x\n", - radeon_encoder->hdmi_offset, radeon_encoder->encoder_id); + DRM_DEBUG("Disabling HDMI interface @ 0x%04X for encoder 0x%x\n", + radeon_encoder->hdmi_offset, radeon_encoder->encoder_id); + + if (ASIC_IS_DCE32(rdev) && !ASIC_IS_DCE4(rdev)) { + WREG32_P(radeon_encoder->hdmi_config_offset + 0x4, 0, ~0x1); + } else if (rdev->family >= CHIP_R600 && !ASIC_IS_DCE3(rdev)) { + int offset = radeon_encoder->hdmi_offset; + switch (radeon_encoder->encoder_id) { + case ENCODER_OBJECT_ID_INTERNAL_KLDSCP_TMDS1: + WREG32_P(AVIVO_TMDSA_CNTL, 0, ~0x4); + WREG32(offset + R600_HDMI_ENABLE, 0); + break; + case ENCODER_OBJECT_ID_INTERNAL_LVTM1: + WREG32_P(AVIVO_LVTMA_CNTL, 0, ~0x4); + WREG32(offset + R600_HDMI_ENABLE, 0); + break; + default: + dev_err(rdev->dev, "Unknown HDMI output type\n"); + break; + } + } - /* TODO: make this configureable */ - radeon_encoder->hdmi_audio_workaround = 0; + radeon_encoder->hdmi_offset = 0; + radeon_encoder->hdmi_config_offset = 0; } diff --git a/drivers/gpu/drm/radeon/r600_reg.h b/drivers/gpu/drm/radeon/r600_reg.h index d0e28ff..7b1d223 100644 --- a/drivers/gpu/drm/radeon/r600_reg.h +++ b/drivers/gpu/drm/radeon/r600_reg.h @@ -152,9 +152,9 @@ #define R600_AUDIO_STATUS_BITS 0x73d8 /* HDMI base register addresses */ -#define R600_HDMI_TMDS1 0x7400 -#define R600_HDMI_TMDS2 0x7700 -#define R600_HDMI_DIG 0x7800 +#define R600_HDMI_BLOCK1 0x7400 +#define R600_HDMI_BLOCK2 0x7700 +#define R600_HDMI_BLOCK3 0x7800 /* HDMI registers */ #define R600_HDMI_ENABLE 0x00 @@ -185,4 +185,8 @@ #define R600_HDMI_AUDIO_DEBUG_2 0xe8 #define R600_HDMI_AUDIO_DEBUG_3 0xec +/* HDMI additional config base register addresses */ +#define R600_HDMI_CONFIG1 0x7600 +#define R600_HDMI_CONFIG2 0x7a00 + #endif diff --git a/drivers/gpu/drm/radeon/r600d.h b/drivers/gpu/drm/radeon/r600d.h index 5b2e4d4..59c1f87 100644 --- a/drivers/gpu/drm/radeon/r600d.h +++ b/drivers/gpu/drm/radeon/r600d.h @@ -77,6 +77,55 @@ #define CB_COLOR0_FRAG 0x280e0 #define CB_COLOR0_MASK 0x28100 +#define SQ_ALU_CONST_CACHE_PS_0 0x28940 +#define SQ_ALU_CONST_CACHE_PS_1 0x28944 +#define SQ_ALU_CONST_CACHE_PS_2 0x28948 +#define SQ_ALU_CONST_CACHE_PS_3 0x2894c +#define SQ_ALU_CONST_CACHE_PS_4 0x28950 +#define SQ_ALU_CONST_CACHE_PS_5 0x28954 +#define SQ_ALU_CONST_CACHE_PS_6 0x28958 +#define SQ_ALU_CONST_CACHE_PS_7 0x2895c +#define SQ_ALU_CONST_CACHE_PS_8 0x28960 +#define SQ_ALU_CONST_CACHE_PS_9 0x28964 +#define SQ_ALU_CONST_CACHE_PS_10 0x28968 +#define SQ_ALU_CONST_CACHE_PS_11 0x2896c +#define SQ_ALU_CONST_CACHE_PS_12 0x28970 +#define SQ_ALU_CONST_CACHE_PS_13 0x28974 +#define SQ_ALU_CONST_CACHE_PS_14 0x28978 +#define SQ_ALU_CONST_CACHE_PS_15 0x2897c +#define SQ_ALU_CONST_CACHE_VS_0 0x28980 +#define SQ_ALU_CONST_CACHE_VS_1 0x28984 +#define SQ_ALU_CONST_CACHE_VS_2 0x28988 +#define SQ_ALU_CONST_CACHE_VS_3 0x2898c +#define SQ_ALU_CONST_CACHE_VS_4 0x28990 +#define SQ_ALU_CONST_CACHE_VS_5 0x28994 +#define SQ_ALU_CONST_CACHE_VS_6 0x28998 +#define SQ_ALU_CONST_CACHE_VS_7 0x2899c +#define SQ_ALU_CONST_CACHE_VS_8 0x289a0 +#define SQ_ALU_CONST_CACHE_VS_9 0x289a4 +#define SQ_ALU_CONST_CACHE_VS_10 0x289a8 +#define SQ_ALU_CONST_CACHE_VS_11 0x289ac +#define SQ_ALU_CONST_CACHE_VS_12 0x289b0 +#define SQ_ALU_CONST_CACHE_VS_13 0x289b4 +#define SQ_ALU_CONST_CACHE_VS_14 0x289b8 +#define SQ_ALU_CONST_CACHE_VS_15 0x289bc +#define SQ_ALU_CONST_CACHE_GS_0 0x289c0 +#define SQ_ALU_CONST_CACHE_GS_1 0x289c4 +#define SQ_ALU_CONST_CACHE_GS_2 0x289c8 +#define SQ_ALU_CONST_CACHE_GS_3 0x289cc +#define SQ_ALU_CONST_CACHE_GS_4 0x289d0 +#define SQ_ALU_CONST_CACHE_GS_5 0x289d4 +#define SQ_ALU_CONST_CACHE_GS_6 0x289d8 +#define SQ_ALU_CONST_CACHE_GS_7 0x289dc +#define SQ_ALU_CONST_CACHE_GS_8 0x289e0 +#define SQ_ALU_CONST_CACHE_GS_9 0x289e4 +#define SQ_ALU_CONST_CACHE_GS_10 0x289e8 +#define SQ_ALU_CONST_CACHE_GS_11 0x289ec +#define SQ_ALU_CONST_CACHE_GS_12 0x289f0 +#define SQ_ALU_CONST_CACHE_GS_13 0x289f4 +#define SQ_ALU_CONST_CACHE_GS_14 0x289f8 +#define SQ_ALU_CONST_CACHE_GS_15 0x289fc + #define CONFIG_MEMSIZE 0x5428 #define CONFIG_CNTL 0x5424 #define CP_STAT 0x8680 diff --git a/drivers/gpu/drm/radeon/radeon.h b/drivers/gpu/drm/radeon/radeon.h index 829e26e..034218c 100644 --- a/drivers/gpu/drm/radeon/radeon.h +++ b/drivers/gpu/drm/radeon/radeon.h @@ -91,6 +91,8 @@ extern int radeon_tv; extern int radeon_new_pll; extern int radeon_dynpm; extern int radeon_audio; +extern int radeon_disp_priority; +extern int radeon_hw_i2c; /* * Copy from radeon_drv.h so we don't have to include both and have conflicting @@ -168,6 +170,7 @@ struct radeon_clock { * Power management */ int radeon_pm_init(struct radeon_device *rdev); +void radeon_pm_fini(struct radeon_device *rdev); void radeon_pm_compute_clocks(struct radeon_device *rdev); void radeon_combios_get_power_modes(struct radeon_device *rdev); void radeon_atombios_get_power_modes(struct radeon_device *rdev); @@ -687,6 +690,7 @@ struct radeon_pm { bool downclocked; int active_crtcs; int req_vblank; + bool vblank_sync; fixed20_12 max_bandwidth; fixed20_12 igp_sideport_mclk; fixed20_12 igp_system_mclk; @@ -697,6 +701,7 @@ struct radeon_pm { fixed20_12 ht_bandwidth; fixed20_12 core_bandwidth; fixed20_12 sclk; + fixed20_12 mclk; fixed20_12 needed_bandwidth; /* XXX: use a define for num power modes */ struct radeon_power_state power_state[8]; @@ -707,6 +712,7 @@ struct radeon_pm { struct radeon_power_state *requested_power_state; struct radeon_pm_clock_info *requested_clock_mode; struct radeon_power_state *default_power_state; + struct radeon_i2c_chan *i2c_bus; }; @@ -729,8 +735,6 @@ int radeon_debugfs_add_files(struct radeon_device *rdev, struct drm_info_list *files, unsigned nfiles); int radeon_debugfs_fence_init(struct radeon_device *rdev); -int r100_debugfs_rbbm_init(struct radeon_device *rdev); -int r100_debugfs_cp_init(struct radeon_device *rdev); /* @@ -782,7 +786,7 @@ struct radeon_asic { int (*set_surface_reg)(struct radeon_device *rdev, int reg, uint32_t tiling_flags, uint32_t pitch, uint32_t offset, uint32_t obj_size); - int (*clear_surface_reg)(struct radeon_device *rdev, int reg); + void (*clear_surface_reg)(struct radeon_device *rdev, int reg); void (*bandwidth_update)(struct radeon_device *rdev); void (*hpd_init)(struct radeon_device *rdev); void (*hpd_fini)(struct radeon_device *rdev); @@ -862,6 +866,12 @@ union radeon_asic_config { struct rv770_asic rv770; }; +/* + * asic initizalization from radeon_asic.c + */ +void radeon_agp_disable(struct radeon_device *rdev); +int radeon_asic_init(struct radeon_device *rdev); + /* * IOCTL. @@ -1172,6 +1182,8 @@ extern void radeon_gart_restore(struct radeon_device *rdev); extern int radeon_modeset_init(struct radeon_device *rdev); extern void radeon_modeset_fini(struct radeon_device *rdev); extern bool radeon_card_posted(struct radeon_device *rdev); +extern void radeon_update_bandwidth_info(struct radeon_device *rdev); +extern void radeon_update_display_priority(struct radeon_device *rdev); extern bool radeon_boot_test_post_card(struct radeon_device *rdev); extern int radeon_clocks_init(struct radeon_device *rdev); extern void radeon_clocks_fini(struct radeon_device *rdev); @@ -1188,51 +1200,6 @@ extern int radeon_resume_kms(struct drm_device *dev); extern int radeon_suspend_kms(struct drm_device *dev, pm_message_t state); /* r100,rv100,rs100,rv200,rs200,r200,rv250,rs300,rv280 */ -struct r100_mc_save { - u32 GENMO_WT; - u32 CRTC_EXT_CNTL; - u32 CRTC_GEN_CNTL; - u32 CRTC2_GEN_CNTL; - u32 CUR_OFFSET; - u32 CUR2_OFFSET; -}; -extern void r100_cp_disable(struct radeon_device *rdev); -extern int r100_cp_init(struct radeon_device *rdev, unsigned ring_size); -extern void r100_cp_fini(struct radeon_device *rdev); -extern void r100_pci_gart_tlb_flush(struct radeon_device *rdev); -extern int r100_pci_gart_init(struct radeon_device *rdev); -extern void r100_pci_gart_fini(struct radeon_device *rdev); -extern int r100_pci_gart_enable(struct radeon_device *rdev); -extern void r100_pci_gart_disable(struct radeon_device *rdev); -extern int r100_pci_gart_set_page(struct radeon_device *rdev, int i, uint64_t addr); -extern int r100_debugfs_mc_info_init(struct radeon_device *rdev); -extern int r100_gui_wait_for_idle(struct radeon_device *rdev); -extern void r100_ib_fini(struct radeon_device *rdev); -extern int r100_ib_init(struct radeon_device *rdev); -extern void r100_irq_disable(struct radeon_device *rdev); -extern int r100_irq_set(struct radeon_device *rdev); -extern void r100_mc_stop(struct radeon_device *rdev, struct r100_mc_save *save); -extern void r100_mc_resume(struct radeon_device *rdev, struct r100_mc_save *save); -extern void r100_vram_init_sizes(struct radeon_device *rdev); -extern void r100_wb_disable(struct radeon_device *rdev); -extern void r100_wb_fini(struct radeon_device *rdev); -extern int r100_wb_init(struct radeon_device *rdev); -extern void r100_hdp_reset(struct radeon_device *rdev); -extern int r100_rb2d_reset(struct radeon_device *rdev); -extern int r100_cp_reset(struct radeon_device *rdev); -extern void r100_vga_render_disable(struct radeon_device *rdev); -extern int r100_cs_track_check_pkt3_indx_buffer(struct radeon_cs_parser *p, - struct radeon_cs_packet *pkt, - struct radeon_bo *robj); -extern int r100_cs_parse_packet0(struct radeon_cs_parser *p, - struct radeon_cs_packet *pkt, - const unsigned *auth, unsigned n, - radeon_packet0_check_t check); -extern int r100_cs_packet_parse(struct radeon_cs_parser *p, - struct radeon_cs_packet *pkt, - unsigned idx); -extern void r100_enable_bm(struct radeon_device *rdev); -extern void r100_set_common_regs(struct radeon_device *rdev); /* rv200,rv250,rv280 */ extern void r200_set_safe_registers(struct radeon_device *rdev); @@ -1322,7 +1289,8 @@ extern int r600_audio_tmds_index(struct drm_encoder *encoder); extern void r600_audio_set_clock(struct drm_encoder *encoder, int clock); extern void r600_audio_fini(struct radeon_device *rdev); extern void r600_hdmi_init(struct drm_encoder *encoder); -extern void r600_hdmi_enable(struct drm_encoder *encoder, int enable); +extern void r600_hdmi_enable(struct drm_encoder *encoder); +extern void r600_hdmi_disable(struct drm_encoder *encoder); extern void r600_hdmi_setmode(struct drm_encoder *encoder, struct drm_display_mode *mode); extern int r600_hdmi_buffer_status_changed(struct drm_encoder *encoder); extern void r600_hdmi_update_audio_settings(struct drm_encoder *encoder, diff --git a/drivers/gpu/drm/radeon/radeon_asic.c b/drivers/gpu/drm/radeon/radeon_asic.c new file mode 100644 index 0000000..a4b4bc9 --- /dev/null +++ b/drivers/gpu/drm/radeon/radeon_asic.c @@ -0,0 +1,772 @@ +/* + * Copyright 2008 Advanced Micro Devices, Inc. + * Copyright 2008 Red Hat Inc. + * Copyright 2009 Jerome Glisse. + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sublicense, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in + * all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL + * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR + * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, + * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + * + * Authors: Dave Airlie + * Alex Deucher + * Jerome Glisse + */ + +#include <linux/console.h> +#include <drm/drmP.h> +#include <drm/drm_crtc_helper.h> +#include <drm/radeon_drm.h> +#include <linux/vgaarb.h> +#include <linux/vga_switcheroo.h> +#include "radeon_reg.h" +#include "radeon.h" +#include "radeon_asic.h" +#include "atom.h" + +/* + * Registers accessors functions. + */ +static uint32_t radeon_invalid_rreg(struct radeon_device *rdev, uint32_t reg) +{ + DRM_ERROR("Invalid callback to read register 0x%04X\n", reg); + BUG_ON(1); + return 0; +} + +static void radeon_invalid_wreg(struct radeon_device *rdev, uint32_t reg, uint32_t v) +{ + DRM_ERROR("Invalid callback to write register 0x%04X with 0x%08X\n", + reg, v); + BUG_ON(1); +} + +static void radeon_register_accessor_init(struct radeon_device *rdev) +{ + rdev->mc_rreg = &radeon_invalid_rreg; + rdev->mc_wreg = &radeon_invalid_wreg; + rdev->pll_rreg = &radeon_invalid_rreg; + rdev->pll_wreg = &radeon_invalid_wreg; + rdev->pciep_rreg = &radeon_invalid_rreg; + rdev->pciep_wreg = &radeon_invalid_wreg; + + /* Don't change order as we are overridding accessor. */ + if (rdev->family < CHIP_RV515) { + rdev->pcie_reg_mask = 0xff; + } else { + rdev->pcie_reg_mask = 0x7ff; + } + /* FIXME: not sure here */ + if (rdev->family <= CHIP_R580) { + rdev->pll_rreg = &r100_pll_rreg; + rdev->pll_wreg = &r100_pll_wreg; + } + if (rdev->family >= CHIP_R420) { + rdev->mc_rreg = &r420_mc_rreg; + rdev->mc_wreg = &r420_mc_wreg; + } + if (rdev->family >= CHIP_RV515) { + rdev->mc_rreg = &rv515_mc_rreg; + rdev->mc_wreg = &rv515_mc_wreg; + } + if (rdev->family == CHIP_RS400 || rdev->family == CHIP_RS480) { + rdev->mc_rreg = &rs400_mc_rreg; + rdev->mc_wreg = &rs400_mc_wreg; + } + if (rdev->family == CHIP_RS690 || rdev->family == CHIP_RS740) { + rdev->mc_rreg = &rs690_mc_rreg; + rdev->mc_wreg = &rs690_mc_wreg; + } + if (rdev->family == CHIP_RS600) { + rdev->mc_rreg = &rs600_mc_rreg; + rdev->mc_wreg = &rs600_mc_wreg; + } + if ((rdev->family >= CHIP_R600) && (rdev->family <= CHIP_RV740)) { + rdev->pciep_rreg = &r600_pciep_rreg; + rdev->pciep_wreg = &r600_pciep_wreg; + } +} + + +/* helper to disable agp */ +void radeon_agp_disable(struct radeon_device *rdev) +{ + rdev->flags &= ~RADEON_IS_AGP; + if (rdev->family >= CHIP_R600) { + DRM_INFO("Forcing AGP to PCIE mode\n"); + rdev->flags |= RADEON_IS_PCIE; + } else if (rdev->family >= CHIP_RV515 || + rdev->family == CHIP_RV380 || + rdev->family == CHIP_RV410 || + rdev->family == CHIP_R423) { + DRM_INFO("Forcing AGP to PCIE mode\n"); + rdev->flags |= RADEON_IS_PCIE; + rdev->asic->gart_tlb_flush = &rv370_pcie_gart_tlb_flush; + rdev->asic->gart_set_page = &rv370_pcie_gart_set_page; + } else { + DRM_INFO("Forcing AGP to PCI mode\n"); + rdev->flags |= RADEON_IS_PCI; + rdev->asic->gart_tlb_flush = &r100_pci_gart_tlb_flush; + rdev->asic->gart_set_page = &r100_pci_gart_set_page; + } + rdev->mc.gtt_size = radeon_gart_size * 1024 * 1024; +} + +/* + * ASIC + */ +static struct radeon_asic r100_asic = { + .init = &r100_init, + .fini = &r100_fini, + .suspend = &r100_suspend, + .resume = &r100_resume, + .vga_set_state = &r100_vga_set_state, + .gpu_reset = &r100_gpu_reset, + .gart_tlb_flush = &r100_pci_gart_tlb_flush, + .gart_set_page = &r100_pci_gart_set_page, + .cp_commit = &r100_cp_commit, + .ring_start = &r100_ring_start, + .ring_test = &r100_ring_test, + .ring_ib_execute = &r100_ring_ib_execute, + .irq_set = &r100_irq_set, + .irq_process = &r100_irq_process, + .get_vblank_counter = &r100_get_vblank_counter, + .fence_ring_emit = &r100_fence_ring_emit, + .cs_parse = &r100_cs_parse, + .copy_blit = &r100_copy_blit, + .copy_dma = NULL, + .copy = &r100_copy_blit, + .get_engine_clock = &radeon_legacy_get_engine_clock, + .set_engine_clock = &radeon_legacy_set_engine_clock, + .get_memory_clock = &radeon_legacy_get_memory_clock, + .set_memory_clock = NULL, + .get_pcie_lanes = NULL, + .set_pcie_lanes = NULL, + .set_clock_gating = &radeon_legacy_set_clock_gating, + .set_surface_reg = r100_set_surface_reg, + .clear_surface_reg = r100_clear_surface_reg, + .bandwidth_update = &r100_bandwidth_update, + .hpd_init = &r100_hpd_init, + .hpd_fini = &r100_hpd_fini, + .hpd_sense = &r100_hpd_sense, + .hpd_set_polarity = &r100_hpd_set_polarity, + .ioctl_wait_idle = NULL, +}; + +static struct radeon_asic r200_asic = { + .init = &r100_init, + .fini = &r100_fini, + .suspend = &r100_suspend, + .resume = &r100_resume, + .vga_set_state = &r100_vga_set_state, + .gpu_reset = &r100_gpu_reset, + .gart_tlb_flush = &r100_pci_gart_tlb_flush, + .gart_set_page = &r100_pci_gart_set_page, + .cp_commit = &r100_cp_commit, + .ring_start = &r100_ring_start, + .ring_test = &r100_ring_test, + .ring_ib_execute = &r100_ring_ib_execute, + .irq_set = &r100_irq_set, + .irq_process = &r100_irq_process, + .get_vblank_counter = &r100_get_vblank_counter, + .fence_ring_emit = &r100_fence_ring_emit, + .cs_parse = &r100_cs_parse, + .copy_blit = &r100_copy_blit, + .copy_dma = &r200_copy_dma, + .copy = &r100_copy_blit, + .get_engine_clock = &radeon_legacy_get_engine_clock, + .set_engine_clock = &radeon_legacy_set_engine_clock, + .get_memory_clock = &radeon_legacy_get_memory_clock, + .set_memory_clock = NULL, + .set_pcie_lanes = NULL, + .set_clock_gating = &radeon_legacy_set_clock_gating, + .set_surface_reg = r100_set_surface_reg, + .clear_surface_reg = r100_clear_surface_reg, + .bandwidth_update = &r100_bandwidth_update, + .hpd_init = &r100_hpd_init, + .hpd_fini = &r100_hpd_fini, + .hpd_sense = &r100_hpd_sense, + .hpd_set_polarity = &r100_hpd_set_polarity, + .ioctl_wait_idle = NULL, +}; + +static struct radeon_asic r300_asic = { + .init = &r300_init, + .fini = &r300_fini, + .suspend = &r300_suspend, + .resume = &r300_resume, + .vga_set_state = &r100_vga_set_state, + .gpu_reset = &r300_gpu_reset, + .gart_tlb_flush = &r100_pci_gart_tlb_flush, + .gart_set_page = &r100_pci_gart_set_page, + .cp_commit = &r100_cp_commit, + .ring_start = &r300_ring_start, + .ring_test = &r100_ring_test, + .ring_ib_execute = &r100_ring_ib_execute, + .irq_set = &r100_irq_set, + .irq_process = &r100_irq_process, + .get_vblank_counter = &r100_get_vblank_counter, + .fence_ring_emit = &r300_fence_ring_emit, + .cs_parse = &r300_cs_parse, + .copy_blit = &r100_copy_blit, + .copy_dma = &r200_copy_dma, + .copy = &r100_copy_blit, + .get_engine_clock = &radeon_legacy_get_engine_clock, + .set_engine_clock = &radeon_legacy_set_engine_clock, + .get_memory_clock = &radeon_legacy_get_memory_clock, + .set_memory_clock = NULL, + .get_pcie_lanes = &rv370_get_pcie_lanes, + .set_pcie_lanes = &rv370_set_pcie_lanes, + .set_clock_gating = &radeon_legacy_set_clock_gating, + .set_surface_reg = r100_set_surface_reg, + .clear_surface_reg = r100_clear_surface_reg, + .bandwidth_update = &r100_bandwidth_update, + .hpd_init = &r100_hpd_init, + .hpd_fini = &r100_hpd_fini, + .hpd_sense = &r100_hpd_sense, + .hpd_set_polarity = &r100_hpd_set_polarity, + .ioctl_wait_idle = NULL, +}; + +static struct radeon_asic r300_asic_pcie = { + .init = &r300_init, + .fini = &r300_fini, + .suspend = &r300_suspend, + .resume = &r300_resume, + .vga_set_state = &r100_vga_set_state, + .gpu_reset = &r300_gpu_reset, + .gart_tlb_flush = &rv370_pcie_gart_tlb_flush, + .gart_set_page = &rv370_pcie_gart_set_page, + .cp_commit = &r100_cp_commit, + .ring_start = &r300_ring_start, + .ring_test = &r100_ring_test, + .ring_ib_execute = &r100_ring_ib_execute, + .irq_set = &r100_irq_set, + .irq_process = &r100_irq_process, + .get_vblank_counter = &r100_get_vblank_counter, + .fence_ring_emit = &r300_fence_ring_emit, + .cs_parse = &r300_cs_parse, + .copy_blit = &r100_copy_blit, + .copy_dma = &r200_copy_dma, + .copy = &r100_copy_blit, + .get_engine_clock = &radeon_legacy_get_engine_clock, + .set_engine_clock = &radeon_legacy_set_engine_clock, + .get_memory_clock = &radeon_legacy_get_memory_clock, + .set_memory_clock = NULL, + .set_pcie_lanes = &rv370_set_pcie_lanes, + .set_clock_gating = &radeon_legacy_set_clock_gating, + .set_surface_reg = r100_set_surface_reg, + .clear_surface_reg = r100_clear_surface_reg, + .bandwidth_update = &r100_bandwidth_update, + .hpd_init = &r100_hpd_init, + .hpd_fini = &r100_hpd_fini, + .hpd_sense = &r100_hpd_sense, + .hpd_set_polarity = &r100_hpd_set_polarity, + .ioctl_wait_idle = NULL, +}; + +static struct radeon_asic r420_asic = { + .init = &r420_init, + .fini = &r420_fini, + .suspend = &r420_suspend, + .resume = &r420_resume, + .vga_set_state = &r100_vga_set_state, + .gpu_reset = &r300_gpu_reset, + .gart_tlb_flush = &rv370_pcie_gart_tlb_flush, + .gart_set_page = &rv370_pcie_gart_set_page, + .cp_commit = &r100_cp_commit, + .ring_start = &r300_ring_start, + .ring_test = &r100_ring_test, + .ring_ib_execute = &r100_ring_ib_execute, + .irq_set = &r100_irq_set, + .irq_process = &r100_irq_process, + .get_vblank_counter = &r100_get_vblank_counter, + .fence_ring_emit = &r300_fence_ring_emit, + .cs_parse = &r300_cs_parse, + .copy_blit = &r100_copy_blit, + .copy_dma = &r200_copy_dma, + .copy = &r100_copy_blit, + .get_engine_clock = &radeon_atom_get_engine_clock, + .set_engine_clock = &radeon_atom_set_engine_clock, + .get_memory_clock = &radeon_atom_get_memory_clock, + .set_memory_clock = &radeon_atom_set_memory_clock, + .get_pcie_lanes = &rv370_get_pcie_lanes, + .set_pcie_lanes = &rv370_set_pcie_lanes, + .set_clock_gating = &radeon_atom_set_clock_gating, + .set_surface_reg = r100_set_surface_reg, + .clear_surface_reg = r100_clear_surface_reg, + .bandwidth_update = &r100_bandwidth_update, + .hpd_init = &r100_hpd_init, + .hpd_fini = &r100_hpd_fini, + .hpd_sense = &r100_hpd_sense, + .hpd_set_polarity = &r100_hpd_set_polarity, + .ioctl_wait_idle = NULL, +}; + +static struct radeon_asic rs400_asic = { + .init = &rs400_init, + .fini = &rs400_fini, + .suspend = &rs400_suspend, + .resume = &rs400_resume, + .vga_set_state = &r100_vga_set_state, + .gpu_reset = &r300_gpu_reset, + .gart_tlb_flush = &rs400_gart_tlb_flush, + .gart_set_page = &rs400_gart_set_page, + .cp_commit = &r100_cp_commit, + .ring_start = &r300_ring_start, + .ring_test = &r100_ring_test, + .ring_ib_execute = &r100_ring_ib_execute, + .irq_set = &r100_irq_set, + .irq_process = &r100_irq_process, + .get_vblank_counter = &r100_get_vblank_counter, + .fence_ring_emit = &r300_fence_ring_emit, + .cs_parse = &r300_cs_parse, + .copy_blit = &r100_copy_blit, + .copy_dma = &r200_copy_dma, + .copy = &r100_copy_blit, + .get_engine_clock = &radeon_legacy_get_engine_clock, + .set_engine_clock = &radeon_legacy_set_engine_clock, + .get_memory_clock = &radeon_legacy_get_memory_clock, + .set_memory_clock = NULL, + .get_pcie_lanes = NULL, + .set_pcie_lanes = NULL, + .set_clock_gating = &radeon_legacy_set_clock_gating, + .set_surface_reg = r100_set_surface_reg, + .clear_surface_reg = r100_clear_surface_reg, + .bandwidth_update = &r100_bandwidth_update, + .hpd_init = &r100_hpd_init, + .hpd_fini = &r100_hpd_fini, + .hpd_sense = &r100_hpd_sense, + .hpd_set_polarity = &r100_hpd_set_polarity, + .ioctl_wait_idle = NULL, +}; + +static struct radeon_asic rs600_asic = { + .init = &rs600_init, + .fini = &rs600_fini, + .suspend = &rs600_suspend, + .resume = &rs600_resume, + .vga_set_state = &r100_vga_set_state, + .gpu_reset = &r300_gpu_reset, + .gart_tlb_flush = &rs600_gart_tlb_flush, + .gart_set_page = &rs600_gart_set_page, + .cp_commit = &r100_cp_commit, + .ring_start = &r300_ring_start, + .ring_test = &r100_ring_test, + .ring_ib_execute = &r100_ring_ib_execute, + .irq_set = &rs600_irq_set, + .irq_process = &rs600_irq_process, + .get_vblank_counter = &rs600_get_vblank_counter, + .fence_ring_emit = &r300_fence_ring_emit, + .cs_parse = &r300_cs_parse, + .copy_blit = &r100_copy_blit, + .copy_dma = &r200_copy_dma, + .copy = &r100_copy_blit, + .get_engine_clock = &radeon_atom_get_engine_clock, + .set_engine_clock = &radeon_atom_set_engine_clock, + .get_memory_clock = &radeon_atom_get_memory_clock, + .set_memory_clock = &radeon_atom_set_memory_clock, + .get_pcie_lanes = NULL, + .set_pcie_lanes = NULL, + .set_clock_gating = &radeon_atom_set_clock_gating, + .set_surface_reg = r100_set_surface_reg, + .clear_surface_reg = r100_clear_surface_reg, + .bandwidth_update = &rs600_bandwidth_update, + .hpd_init = &rs600_hpd_init, + .hpd_fini = &rs600_hpd_fini, + .hpd_sense = &rs600_hpd_sense, + .hpd_set_polarity = &rs600_hpd_set_polarity, + .ioctl_wait_idle = NULL, +}; + +static struct radeon_asic rs690_asic = { + .init = &rs690_init, + .fini = &rs690_fini, + .suspend = &rs690_suspend, + .resume = &rs690_resume, + .vga_set_state = &r100_vga_set_state, + .gpu_reset = &r300_gpu_reset, + .gart_tlb_flush = &rs400_gart_tlb_flush, + .gart_set_page = &rs400_gart_set_page, + .cp_commit = &r100_cp_commit, + .ring_start = &r300_ring_start, + .ring_test = &r100_ring_test, + .ring_ib_execute = &r100_ring_ib_execute, + .irq_set = &rs600_irq_set, + .irq_process = &rs600_irq_process, + .get_vblank_counter = &rs600_get_vblank_counter, + .fence_ring_emit = &r300_fence_ring_emit, + .cs_parse = &r300_cs_parse, + .copy_blit = &r100_copy_blit, + .copy_dma = &r200_copy_dma, + .copy = &r200_copy_dma, + .get_engine_clock = &radeon_atom_get_engine_clock, + .set_engine_clock = &radeon_atom_set_engine_clock, + .get_memory_clock = &radeon_atom_get_memory_clock, + .set_memory_clock = &radeon_atom_set_memory_clock, + .get_pcie_lanes = NULL, + .set_pcie_lanes = NULL, + .set_clock_gating = &radeon_atom_set_clock_gating, + .set_surface_reg = r100_set_surface_reg, + .clear_surface_reg = r100_clear_surface_reg, + .bandwidth_update = &rs690_bandwidth_update, + .hpd_init = &rs600_hpd_init, + .hpd_fini = &rs600_hpd_fini, + .hpd_sense = &rs600_hpd_sense, + .hpd_set_polarity = &rs600_hpd_set_polarity, + .ioctl_wait_idle = NULL, +}; + +static struct radeon_asic rv515_asic = { + .init = &rv515_init, + .fini = &rv515_fini, + .suspend = &rv515_suspend, + .resume = &rv515_resume, + .vga_set_state = &r100_vga_set_state, + .gpu_reset = &rv515_gpu_reset, + .gart_tlb_flush = &rv370_pcie_gart_tlb_flush, + .gart_set_page = &rv370_pcie_gart_set_page, + .cp_commit = &r100_cp_commit, + .ring_start = &rv515_ring_start, + .ring_test = &r100_ring_test, + .ring_ib_execute = &r100_ring_ib_execute, + .irq_set = &rs600_irq_set, + .irq_process = &rs600_irq_process, + .get_vblank_counter = &rs600_get_vblank_counter, + .fence_ring_emit = &r300_fence_ring_emit, + .cs_parse = &r300_cs_parse, + .copy_blit = &r100_copy_blit, + .copy_dma = &r200_copy_dma, + .copy = &r100_copy_blit, + .get_engine_clock = &radeon_atom_get_engine_clock, + .set_engine_clock = &radeon_atom_set_engine_clock, + .get_memory_clock = &radeon_atom_get_memory_clock, + .set_memory_clock = &radeon_atom_set_memory_clock, + .get_pcie_lanes = &rv370_get_pcie_lanes, + .set_pcie_lanes = &rv370_set_pcie_lanes, + .set_clock_gating = &radeon_atom_set_clock_gating, + .set_surface_reg = r100_set_surface_reg, + .clear_surface_reg = r100_clear_surface_reg, + .bandwidth_update = &rv515_bandwidth_update, + .hpd_init = &rs600_hpd_init, + .hpd_fini = &rs600_hpd_fini, + .hpd_sense = &rs600_hpd_sense, + .hpd_set_polarity = &rs600_hpd_set_polarity, + .ioctl_wait_idle = NULL, +}; + +static struct radeon_asic r520_asic = { + .init = &r520_init, + .fini = &rv515_fini, + .suspend = &rv515_suspend, + .resume = &r520_resume, + .vga_set_state = &r100_vga_set_state, + .gpu_reset = &rv515_gpu_reset, + .gart_tlb_flush = &rv370_pcie_gart_tlb_flush, + .gart_set_page = &rv370_pcie_gart_set_page, + .cp_commit = &r100_cp_commit, + .ring_start = &rv515_ring_start, + .ring_test = &r100_ring_test, + .ring_ib_execute = &r100_ring_ib_execute, + .irq_set = &rs600_irq_set, + .irq_process = &rs600_irq_process, + .get_vblank_counter = &rs600_get_vblank_counter, + .fence_ring_emit = &r300_fence_ring_emit, + .cs_parse = &r300_cs_parse, + .copy_blit = &r100_copy_blit, + .copy_dma = &r200_copy_dma, + .copy = &r100_copy_blit, + .get_engine_clock = &radeon_atom_get_engine_clock, + .set_engine_clock = &radeon_atom_set_engine_clock, + .get_memory_clock = &radeon_atom_get_memory_clock, + .set_memory_clock = &radeon_atom_set_memory_clock, + .get_pcie_lanes = &rv370_get_pcie_lanes, + .set_pcie_lanes = &rv370_set_pcie_lanes, + .set_clock_gating = &radeon_atom_set_clock_gating, + .set_surface_reg = r100_set_surface_reg, + .clear_surface_reg = r100_clear_surface_reg, + .bandwidth_update = &rv515_bandwidth_update, + .hpd_init = &rs600_hpd_init, + .hpd_fini = &rs600_hpd_fini, + .hpd_sense = &rs600_hpd_sense, + .hpd_set_polarity = &rs600_hpd_set_polarity, + .ioctl_wait_idle = NULL, +}; + +static struct radeon_asic r600_asic = { + .init = &r600_init, + .fini = &r600_fini, + .suspend = &r600_suspend, + .resume = &r600_resume, + .cp_commit = &r600_cp_commit, + .vga_set_state = &r600_vga_set_state, + .gpu_reset = &r600_gpu_reset, + .gart_tlb_flush = &r600_pcie_gart_tlb_flush, + .gart_set_page = &rs600_gart_set_page, + .ring_test = &r600_ring_test, + .ring_ib_execute = &r600_ring_ib_execute, + .irq_set = &r600_irq_set, + .irq_process = &r600_irq_process, + .get_vblank_counter = &rs600_get_vblank_counter, + .fence_ring_emit = &r600_fence_ring_emit, + .cs_parse = &r600_cs_parse, + .copy_blit = &r600_copy_blit, + .copy_dma = &r600_copy_blit, + .copy = &r600_copy_blit, + .get_engine_clock = &radeon_atom_get_engine_clock, + .set_engine_clock = &radeon_atom_set_engine_clock, + .get_memory_clock = &radeon_atom_get_memory_clock, + .set_memory_clock = &radeon_atom_set_memory_clock, + .get_pcie_lanes = &rv370_get_pcie_lanes, + .set_pcie_lanes = NULL, + .set_clock_gating = NULL, + .set_surface_reg = r600_set_surface_reg, + .clear_surface_reg = r600_clear_surface_reg, + .bandwidth_update = &rv515_bandwidth_update, + .hpd_init = &r600_hpd_init, + .hpd_fini = &r600_hpd_fini, + .hpd_sense = &r600_hpd_sense, + .hpd_set_polarity = &r600_hpd_set_polarity, + .ioctl_wait_idle = r600_ioctl_wait_idle, +}; + +static struct radeon_asic rs780_asic = { + .init = &r600_init, + .fini = &r600_fini, + .suspend = &r600_suspend, + .resume = &r600_resume, + .cp_commit = &r600_cp_commit, + .vga_set_state = &r600_vga_set_state, + .gpu_reset = &r600_gpu_reset, + .gart_tlb_flush = &r600_pcie_gart_tlb_flush, + .gart_set_page = &rs600_gart_set_page, + .ring_test = &r600_ring_test, + .ring_ib_execute = &r600_ring_ib_execute, + .irq_set = &r600_irq_set, + .irq_process = &r600_irq_process, + .get_vblank_counter = &rs600_get_vblank_counter, + .fence_ring_emit = &r600_fence_ring_emit, + .cs_parse = &r600_cs_parse, + .copy_blit = &r600_copy_blit, + .copy_dma = &r600_copy_blit, + .copy = &r600_copy_blit, + .get_engine_clock = &radeon_atom_get_engine_clock, + .set_engine_clock = &radeon_atom_set_engine_clock, + .get_memory_clock = NULL, + .set_memory_clock = NULL, + .get_pcie_lanes = NULL, + .set_pcie_lanes = NULL, + .set_clock_gating = NULL, + .set_surface_reg = r600_set_surface_reg, + .clear_surface_reg = r600_clear_surface_reg, + .bandwidth_update = &rs690_bandwidth_update, + .hpd_init = &r600_hpd_init, + .hpd_fini = &r600_hpd_fini, + .hpd_sense = &r600_hpd_sense, + .hpd_set_polarity = &r600_hpd_set_polarity, + .ioctl_wait_idle = r600_ioctl_wait_idle, +}; + +static struct radeon_asic rv770_asic = { + .init = &rv770_init, + .fini = &rv770_fini, + .suspend = &rv770_suspend, + .resume = &rv770_resume, + .cp_commit = &r600_cp_commit, + .gpu_reset = &rv770_gpu_reset, + .vga_set_state = &r600_vga_set_state, + .gart_tlb_flush = &r600_pcie_gart_tlb_flush, + .gart_set_page = &rs600_gart_set_page, + .ring_test = &r600_ring_test, + .ring_ib_execute = &r600_ring_ib_execute, + .irq_set = &r600_irq_set, + .irq_process = &r600_irq_process, + .get_vblank_counter = &rs600_get_vblank_counter, + .fence_ring_emit = &r600_fence_ring_emit, + .cs_parse = &r600_cs_parse, + .copy_blit = &r600_copy_blit, + .copy_dma = &r600_copy_blit, + .copy = &r600_copy_blit, + .get_engine_clock = &radeon_atom_get_engine_clock, + .set_engine_clock = &radeon_atom_set_engine_clock, + .get_memory_clock = &radeon_atom_get_memory_clock, + .set_memory_clock = &radeon_atom_set_memory_clock, + .get_pcie_lanes = &rv370_get_pcie_lanes, + .set_pcie_lanes = NULL, + .set_clock_gating = &radeon_atom_set_clock_gating, + .set_surface_reg = r600_set_surface_reg, + .clear_surface_reg = r600_clear_surface_reg, + .bandwidth_update = &rv515_bandwidth_update, + .hpd_init = &r600_hpd_init, + .hpd_fini = &r600_hpd_fini, + .hpd_sense = &r600_hpd_sense, + .hpd_set_polarity = &r600_hpd_set_polarity, + .ioctl_wait_idle = r600_ioctl_wait_idle, +}; + +static struct radeon_asic evergreen_asic = { + .init = &evergreen_init, + .fini = &evergreen_fini, + .suspend = &evergreen_suspend, + .resume = &evergreen_resume, + .cp_commit = NULL, + .gpu_reset = &evergreen_gpu_reset, + .vga_set_state = &r600_vga_set_state, + .gart_tlb_flush = &r600_pcie_gart_tlb_flush, + .gart_set_page = &rs600_gart_set_page, + .ring_test = NULL, + .ring_ib_execute = NULL, + .irq_set = NULL, + .irq_process = NULL, + .get_vblank_counter = NULL, + .fence_ring_emit = NULL, + .cs_parse = NULL, + .copy_blit = NULL, + .copy_dma = NULL, + .copy = NULL, + .get_engine_clock = &radeon_atom_get_engine_clock, + .set_engine_clock = &radeon_atom_set_engine_clock, + .get_memory_clock = &radeon_atom_get_memory_clock, + .set_memory_clock = &radeon_atom_set_memory_clock, + .set_pcie_lanes = NULL, + .set_clock_gating = NULL, + .set_surface_reg = r600_set_surface_reg, + .clear_surface_reg = r600_clear_surface_reg, + .bandwidth_update = &evergreen_bandwidth_update, + .hpd_init = &evergreen_hpd_init, + .hpd_fini = &evergreen_hpd_fini, + .hpd_sense = &evergreen_hpd_sense, + .hpd_set_polarity = &evergreen_hpd_set_polarity, +}; + +int radeon_asic_init(struct radeon_device *rdev) +{ + radeon_register_accessor_init(rdev); + switch (rdev->family) { + case CHIP_R100: + case CHIP_RV100: + case CHIP_RS100: + case CHIP_RV200: + case CHIP_RS200: + rdev->asic = &r100_asic; + break; + case CHIP_R200: + case CHIP_RV250: + case CHIP_RS300: + case CHIP_RV280: + rdev->asic = &r200_asic; + break; + case CHIP_R300: + case CHIP_R350: + case CHIP_RV350: + case CHIP_RV380: + if (rdev->flags & RADEON_IS_PCIE) + rdev->asic = &r300_asic_pcie; + else + rdev->asic = &r300_asic; + break; + case CHIP_R420: + case CHIP_R423: + case CHIP_RV410: + rdev->asic = &r420_asic; + break; + case CHIP_RS400: + case CHIP_RS480: + rdev->asic = &rs400_asic; + break; + case CHIP_RS600: + rdev->asic = &rs600_asic; + break; + case CHIP_RS690: + case CHIP_RS740: + rdev->asic = &rs690_asic; + break; + case CHIP_RV515: + rdev->asic = &rv515_asic; + break; + case CHIP_R520: + case CHIP_RV530: + case CHIP_RV560: + case CHIP_RV570: + case CHIP_R580: + rdev->asic = &r520_asic; + break; + case CHIP_R600: + case CHIP_RV610: + case CHIP_RV630: + case CHIP_RV620: + case CHIP_RV635: + case CHIP_RV670: + rdev->asic = &r600_asic; + break; + case CHIP_RS780: + case CHIP_RS880: + rdev->asic = &rs780_asic; + break; + case CHIP_RV770: + case CHIP_RV730: + case CHIP_RV710: + case CHIP_RV740: + rdev->asic = &rv770_asic; + break; + case CHIP_CEDAR: + case CHIP_REDWOOD: + case CHIP_JUNIPER: + case CHIP_CYPRESS: + case CHIP_HEMLOCK: + rdev->asic = &evergreen_asic; + break; + default: + /* FIXME: not supported yet */ + return -EINVAL; + } + + if (rdev->flags & RADEON_IS_IGP) { + rdev->asic->get_memory_clock = NULL; + rdev->asic->set_memory_clock = NULL; + } + + /* set the number of crtcs */ + if (rdev->flags & RADEON_SINGLE_CRTC) + rdev->num_crtc = 1; + else { + if (ASIC_IS_DCE4(rdev)) + rdev->num_crtc = 6; + else + rdev->num_crtc = 2; + } + + return 0; +} + +/* + * Wrapper around modesetting bits. Move to radeon_clocks.c? + */ +int radeon_clocks_init(struct radeon_device *rdev) +{ + int r; + + r = radeon_static_clocks_init(rdev->ddev); + if (r) { + return r; + } + DRM_INFO("Clocks initialized !\n"); + return 0; +} + +void radeon_clocks_fini(struct radeon_device *rdev) +{ +} diff --git a/drivers/gpu/drm/radeon/radeon_asic.h b/drivers/gpu/drm/radeon/radeon_asic.h index d3a157b..a0b8280 100644 --- a/drivers/gpu/drm/radeon/radeon_asic.h +++ b/drivers/gpu/drm/radeon/radeon_asic.h @@ -45,10 +45,18 @@ void radeon_atom_set_clock_gating(struct radeon_device *rdev, int enable); /* * r100,rv100,rs100,rv200,rs200 */ -extern int r100_init(struct radeon_device *rdev); -extern void r100_fini(struct radeon_device *rdev); -extern int r100_suspend(struct radeon_device *rdev); -extern int r100_resume(struct radeon_device *rdev); +struct r100_mc_save { + u32 GENMO_WT; + u32 CRTC_EXT_CNTL; + u32 CRTC_GEN_CNTL; + u32 CRTC2_GEN_CNTL; + u32 CUR_OFFSET; + u32 CUR2_OFFSET; +}; +int r100_init(struct radeon_device *rdev); +void r100_fini(struct radeon_device *rdev); +int r100_suspend(struct radeon_device *rdev); +int r100_resume(struct radeon_device *rdev); uint32_t r100_mm_rreg(struct radeon_device *rdev, uint32_t reg); void r100_mm_wreg(struct radeon_device *rdev, uint32_t reg, uint32_t v); void r100_vga_set_state(struct radeon_device *rdev, bool state); @@ -73,7 +81,7 @@ int r100_copy_blit(struct radeon_device *rdev, int r100_set_surface_reg(struct radeon_device *rdev, int reg, uint32_t tiling_flags, uint32_t pitch, uint32_t offset, uint32_t obj_size); -int r100_clear_surface_reg(struct radeon_device *rdev, int reg); +void r100_clear_surface_reg(struct radeon_device *rdev, int reg); void r100_bandwidth_update(struct radeon_device *rdev); void r100_ring_ib_execute(struct radeon_device *rdev, struct radeon_ib *ib); int r100_ring_test(struct radeon_device *rdev); @@ -82,44 +90,42 @@ void r100_hpd_fini(struct radeon_device *rdev); bool r100_hpd_sense(struct radeon_device *rdev, enum radeon_hpd_id hpd); void r100_hpd_set_polarity(struct radeon_device *rdev, enum radeon_hpd_id hpd); - -static struct radeon_asic r100_asic = { - .init = &r100_init, - .fini = &r100_fini, - .suspend = &r100_suspend, - .resume = &r100_resume, - .vga_set_state = &r100_vga_set_state, - .gpu_reset = &r100_gpu_reset, - .gart_tlb_flush = &r100_pci_gart_tlb_flush, - .gart_set_page = &r100_pci_gart_set_page, - .cp_commit = &r100_cp_commit, - .ring_start = &r100_ring_start, - .ring_test = &r100_ring_test, - .ring_ib_execute = &r100_ring_ib_execute, - .irq_set = &r100_irq_set, - .irq_process = &r100_irq_process, - .get_vblank_counter = &r100_get_vblank_counter, - .fence_ring_emit = &r100_fence_ring_emit, - .cs_parse = &r100_cs_parse, - .copy_blit = &r100_copy_blit, - .copy_dma = NULL, - .copy = &r100_copy_blit, - .get_engine_clock = &radeon_legacy_get_engine_clock, - .set_engine_clock = &radeon_legacy_set_engine_clock, - .get_memory_clock = &radeon_legacy_get_memory_clock, - .set_memory_clock = NULL, - .get_pcie_lanes = NULL, - .set_pcie_lanes = NULL, - .set_clock_gating = &radeon_legacy_set_clock_gating, - .set_surface_reg = r100_set_surface_reg, - .clear_surface_reg = r100_clear_surface_reg, - .bandwidth_update = &r100_bandwidth_update, - .hpd_init = &r100_hpd_init, - .hpd_fini = &r100_hpd_fini, - .hpd_sense = &r100_hpd_sense, - .hpd_set_polarity = &r100_hpd_set_polarity, - .ioctl_wait_idle = NULL, -}; +int r100_debugfs_rbbm_init(struct radeon_device *rdev); +int r100_debugfs_cp_init(struct radeon_device *rdev); +void r100_cp_disable(struct radeon_device *rdev); +int r100_cp_init(struct radeon_device *rdev, unsigned ring_size); +void r100_cp_fini(struct radeon_device *rdev); +int r100_pci_gart_init(struct radeon_device *rdev); +void r100_pci_gart_fini(struct radeon_device *rdev); +int r100_pci_gart_enable(struct radeon_device *rdev); +void r100_pci_gart_disable(struct radeon_device *rdev); +int r100_debugfs_mc_info_init(struct radeon_device *rdev); +int r100_gui_wait_for_idle(struct radeon_device *rdev); +void r100_ib_fini(struct radeon_device *rdev); +int r100_ib_init(struct radeon_device *rdev); +void r100_irq_disable(struct radeon_device *rdev); +void r100_mc_stop(struct radeon_device *rdev, struct r100_mc_save *save); +void r100_mc_resume(struct radeon_device *rdev, struct r100_mc_save *save); +void r100_vram_init_sizes(struct radeon_device *rdev); +void r100_wb_disable(struct radeon_device *rdev); +void r100_wb_fini(struct radeon_device *rdev); +int r100_wb_init(struct radeon_device *rdev); +void r100_hdp_reset(struct radeon_device *rdev); +int r100_rb2d_reset(struct radeon_device *rdev); +int r100_cp_reset(struct radeon_device *rdev); +void r100_vga_render_disable(struct radeon_device *rdev); +int r100_cs_track_check_pkt3_indx_buffer(struct radeon_cs_parser *p, + struct radeon_cs_packet *pkt, + struct radeon_bo *robj); +int r100_cs_parse_packet0(struct radeon_cs_parser *p, + struct radeon_cs_packet *pkt, + const unsigned *auth, unsigned n, + radeon_packet0_check_t check); +int r100_cs_packet_parse(struct radeon_cs_parser *p, + struct radeon_cs_packet *pkt, + unsigned idx); +void r100_enable_bm(struct radeon_device *rdev); +void r100_set_common_regs(struct radeon_device *rdev); /* * r200,rv250,rs300,rv280 @@ -129,43 +135,6 @@ extern int r200_copy_dma(struct radeon_device *rdev, uint64_t dst_offset, unsigned num_pages, struct radeon_fence *fence); -static struct radeon_asic r200_asic = { - .init = &r100_init, - .fini = &r100_fini, - .suspend = &r100_suspend, - .resume = &r100_resume, - .vga_set_state = &r100_vga_set_state, - .gpu_reset = &r100_gpu_reset, - .gart_tlb_flush = &r100_pci_gart_tlb_flush, - .gart_set_page = &r100_pci_gart_set_page, - .cp_commit = &r100_cp_commit, - .ring_start = &r100_ring_start, - .ring_test = &r100_ring_test, - .ring_ib_execute = &r100_ring_ib_execute, - .irq_set = &r100_irq_set, - .irq_process = &r100_irq_process, - .get_vblank_counter = &r100_get_vblank_counter, - .fence_ring_emit = &r100_fence_ring_emit, - .cs_parse = &r100_cs_parse, - .copy_blit = &r100_copy_blit, - .copy_dma = &r200_copy_dma, - .copy = &r100_copy_blit, - .get_engine_clock = &radeon_legacy_get_engine_clock, - .set_engine_clock = &radeon_legacy_set_engine_clock, - .get_memory_clock = &radeon_legacy_get_memory_clock, - .set_memory_clock = NULL, - .set_pcie_lanes = NULL, - .set_clock_gating = &radeon_legacy_set_clock_gating, - .set_surface_reg = r100_set_surface_reg, - .clear_surface_reg = r100_clear_surface_reg, - .bandwidth_update = &r100_bandwidth_update, - .hpd_init = &r100_hpd_init, - .hpd_fini = &r100_hpd_fini, - .hpd_sense = &r100_hpd_sense, - .hpd_set_polarity = &r100_hpd_set_polarity, - .ioctl_wait_idle = NULL, -}; - /* * r300,r350,rv350,rv380 @@ -186,82 +155,6 @@ extern void rv370_pcie_wreg(struct radeon_device *rdev, uint32_t reg, uint32_t v extern void rv370_set_pcie_lanes(struct radeon_device *rdev, int lanes); extern int rv370_get_pcie_lanes(struct radeon_device *rdev); -static struct radeon_asic r300_asic = { - .init = &r300_init, - .fini = &r300_fini, - .suspend = &r300_suspend, - .resume = &r300_resume, - .vga_set_state = &r100_vga_set_state, - .gpu_reset = &r300_gpu_reset, - .gart_tlb_flush = &r100_pci_gart_tlb_flush, - .gart_set_page = &r100_pci_gart_set_page, - .cp_commit = &r100_cp_commit, - .ring_start = &r300_ring_start, - .ring_test = &r100_ring_test, - .ring_ib_execute = &r100_ring_ib_execute, - .irq_set = &r100_irq_set, - .irq_process = &r100_irq_process, - .get_vblank_counter = &r100_get_vblank_counter, - .fence_ring_emit = &r300_fence_ring_emit, - .cs_parse = &r300_cs_parse, - .copy_blit = &r100_copy_blit, - .copy_dma = &r200_copy_dma, - .copy = &r100_copy_blit, - .get_engine_clock = &radeon_legacy_get_engine_clock, - .set_engine_clock = &radeon_legacy_set_engine_clock, - .get_memory_clock = &radeon_legacy_get_memory_clock, - .set_memory_clock = NULL, - .get_pcie_lanes = &rv370_get_pcie_lanes, - .set_pcie_lanes = &rv370_set_pcie_lanes, - .set_clock_gating = &radeon_legacy_set_clock_gating, - .set_surface_reg = r100_set_surface_reg, - .clear_surface_reg = r100_clear_surface_reg, - .bandwidth_update = &r100_bandwidth_update, - .hpd_init = &r100_hpd_init, - .hpd_fini = &r100_hpd_fini, - .hpd_sense = &r100_hpd_sense, - .hpd_set_polarity = &r100_hpd_set_polarity, - .ioctl_wait_idle = NULL, -}; - - -static struct radeon_asic r300_asic_pcie = { - .init = &r300_init, - .fini = &r300_fini, - .suspend = &r300_suspend, - .resume = &r300_resume, - .vga_set_state = &r100_vga_set_state, - .gpu_reset = &r300_gpu_reset, - .gart_tlb_flush = &rv370_pcie_gart_tlb_flush, - .gart_set_page = &rv370_pcie_gart_set_page, - .cp_commit = &r100_cp_commit, - .ring_start = &r300_ring_start, - .ring_test = &r100_ring_test, - .ring_ib_execute = &r100_ring_ib_execute, - .irq_set = &r100_irq_set, - .irq_process = &r100_irq_process, - .get_vblank_counter = &r100_get_vblank_counter, - .fence_ring_emit = &r300_fence_ring_emit, - .cs_parse = &r300_cs_parse, - .copy_blit = &r100_copy_blit, - .copy_dma = &r200_copy_dma, - .copy = &r100_copy_blit, - .get_engine_clock = &radeon_legacy_get_engine_clock, - .set_engine_clock = &radeon_legacy_set_engine_clock, - .get_memory_clock = &radeon_legacy_get_memory_clock, - .set_memory_clock = NULL, - .set_pcie_lanes = &rv370_set_pcie_lanes, - .set_clock_gating = &radeon_legacy_set_clock_gating, - .set_surface_reg = r100_set_surface_reg, - .clear_surface_reg = r100_clear_surface_reg, - .bandwidth_update = &r100_bandwidth_update, - .hpd_init = &r100_hpd_init, - .hpd_fini = &r100_hpd_fini, - .hpd_sense = &r100_hpd_sense, - .hpd_set_polarity = &r100_hpd_set_polarity, - .ioctl_wait_idle = NULL, -}; - /* * r420,r423,rv410 */ @@ -269,44 +162,6 @@ extern int r420_init(struct radeon_device *rdev); extern void r420_fini(struct radeon_device *rdev); extern int r420_suspend(struct radeon_device *rdev); extern int r420_resume(struct radeon_device *rdev); -static struct radeon_asic r420_asic = { - .init = &r420_init, - .fini = &r420_fini, - .suspend = &r420_suspend, - .resume = &r420_resume, - .vga_set_state = &r100_vga_set_state, - .gpu_reset = &r300_gpu_reset, - .gart_tlb_flush = &rv370_pcie_gart_tlb_flush, - .gart_set_page = &rv370_pcie_gart_set_page, - .cp_commit = &r100_cp_commit, - .ring_start = &r300_ring_start, - .ring_test = &r100_ring_test, - .ring_ib_execute = &r100_ring_ib_execute, - .irq_set = &r100_irq_set, - .irq_process = &r100_irq_process, - .get_vblank_counter = &r100_get_vblank_counter, - .fence_ring_emit = &r300_fence_ring_emit, - .cs_parse = &r300_cs_parse, - .copy_blit = &r100_copy_blit, - .copy_dma = &r200_copy_dma, - .copy = &r100_copy_blit, - .get_engine_clock = &radeon_atom_get_engine_clock, - .set_engine_clock = &radeon_atom_set_engine_clock, - .get_memory_clock = &radeon_atom_get_memory_clock, - .set_memory_clock = &radeon_atom_set_memory_clock, - .get_pcie_lanes = &rv370_get_pcie_lanes, - .set_pcie_lanes = &rv370_set_pcie_lanes, - .set_clock_gating = &radeon_atom_set_clock_gating, - .set_surface_reg = r100_set_surface_reg, - .clear_surface_reg = r100_clear_surface_reg, - .bandwidth_update = &r100_bandwidth_update, - .hpd_init = &r100_hpd_init, - .hpd_fini = &r100_hpd_fini, - .hpd_sense = &r100_hpd_sense, - .hpd_set_polarity = &r100_hpd_set_polarity, - .ioctl_wait_idle = NULL, -}; - /* * rs400,rs480 @@ -319,44 +174,6 @@ void rs400_gart_tlb_flush(struct radeon_device *rdev); int rs400_gart_set_page(struct radeon_device *rdev, int i, uint64_t addr); uint32_t rs400_mc_rreg(struct radeon_device *rdev, uint32_t reg); void rs400_mc_wreg(struct radeon_device *rdev, uint32_t reg, uint32_t v); -static struct radeon_asic rs400_asic = { - .init = &rs400_init, - .fini = &rs400_fini, - .suspend = &rs400_suspend, - .resume = &rs400_resume, - .vga_set_state = &r100_vga_set_state, - .gpu_reset = &r300_gpu_reset, - .gart_tlb_flush = &rs400_gart_tlb_flush, - .gart_set_page = &rs400_gart_set_page, - .cp_commit = &r100_cp_commit, - .ring_start = &r300_ring_start, - .ring_test = &r100_ring_test, - .ring_ib_execute = &r100_ring_ib_execute, - .irq_set = &r100_irq_set, - .irq_process = &r100_irq_process, - .get_vblank_counter = &r100_get_vblank_counter, - .fence_ring_emit = &r300_fence_ring_emit, - .cs_parse = &r300_cs_parse, - .copy_blit = &r100_copy_blit, - .copy_dma = &r200_copy_dma, - .copy = &r100_copy_blit, - .get_engine_clock = &radeon_legacy_get_engine_clock, - .set_engine_clock = &radeon_legacy_set_engine_clock, - .get_memory_clock = &radeon_legacy_get_memory_clock, - .set_memory_clock = NULL, - .get_pcie_lanes = NULL, - .set_pcie_lanes = NULL, - .set_clock_gating = &radeon_legacy_set_clock_gating, - .set_surface_reg = r100_set_surface_reg, - .clear_surface_reg = r100_clear_surface_reg, - .bandwidth_update = &r100_bandwidth_update, - .hpd_init = &r100_hpd_init, - .hpd_fini = &r100_hpd_fini, - .hpd_sense = &r100_hpd_sense, - .hpd_set_polarity = &r100_hpd_set_polarity, - .ioctl_wait_idle = NULL, -}; - /* * rs600. @@ -379,45 +196,6 @@ bool rs600_hpd_sense(struct radeon_device *rdev, enum radeon_hpd_id hpd); void rs600_hpd_set_polarity(struct radeon_device *rdev, enum radeon_hpd_id hpd); -static struct radeon_asic rs600_asic = { - .init = &rs600_init, - .fini = &rs600_fini, - .suspend = &rs600_suspend, - .resume = &rs600_resume, - .vga_set_state = &r100_vga_set_state, - .gpu_reset = &r300_gpu_reset, - .gart_tlb_flush = &rs600_gart_tlb_flush, - .gart_set_page = &rs600_gart_set_page, - .cp_commit = &r100_cp_commit, - .ring_start = &r300_ring_start, - .ring_test = &r100_ring_test, - .ring_ib_execute = &r100_ring_ib_execute, - .irq_set = &rs600_irq_set, - .irq_process = &rs600_irq_process, - .get_vblank_counter = &rs600_get_vblank_counter, - .fence_ring_emit = &r300_fence_ring_emit, - .cs_parse = &r300_cs_parse, - .copy_blit = &r100_copy_blit, - .copy_dma = &r200_copy_dma, - .copy = &r100_copy_blit, - .get_engine_clock = &radeon_atom_get_engine_clock, - .set_engine_clock = &radeon_atom_set_engine_clock, - .get_memory_clock = &radeon_atom_get_memory_clock, - .set_memory_clock = &radeon_atom_set_memory_clock, - .get_pcie_lanes = NULL, - .set_pcie_lanes = NULL, - .set_clock_gating = &radeon_atom_set_clock_gating, - .set_surface_reg = r100_set_surface_reg, - .clear_surface_reg = r100_clear_surface_reg, - .bandwidth_update = &rs600_bandwidth_update, - .hpd_init = &rs600_hpd_init, - .hpd_fini = &rs600_hpd_fini, - .hpd_sense = &rs600_hpd_sense, - .hpd_set_polarity = &rs600_hpd_set_polarity, - .ioctl_wait_idle = NULL, -}; - - /* * rs690,rs740 */ @@ -428,44 +206,6 @@ int rs690_suspend(struct radeon_device *rdev); uint32_t rs690_mc_rreg(struct radeon_device *rdev, uint32_t reg); void rs690_mc_wreg(struct radeon_device *rdev, uint32_t reg, uint32_t v); void rs690_bandwidth_update(struct radeon_device *rdev); -static struct radeon_asic rs690_asic = { - .init = &rs690_init, - .fini = &rs690_fini, - .suspend = &rs690_suspend, - .resume = &rs690_resume, - .vga_set_state = &r100_vga_set_state, - .gpu_reset = &r300_gpu_reset, - .gart_tlb_flush = &rs400_gart_tlb_flush, - .gart_set_page = &rs400_gart_set_page, - .cp_commit = &r100_cp_commit, - .ring_start = &r300_ring_start, - .ring_test = &r100_ring_test, - .ring_ib_execute = &r100_ring_ib_execute, - .irq_set = &rs600_irq_set, - .irq_process = &rs600_irq_process, - .get_vblank_counter = &rs600_get_vblank_counter, - .fence_ring_emit = &r300_fence_ring_emit, - .cs_parse = &r300_cs_parse, - .copy_blit = &r100_copy_blit, - .copy_dma = &r200_copy_dma, - .copy = &r200_copy_dma, - .get_engine_clock = &radeon_atom_get_engine_clock, - .set_engine_clock = &radeon_atom_set_engine_clock, - .get_memory_clock = &radeon_atom_get_memory_clock, - .set_memory_clock = &radeon_atom_set_memory_clock, - .get_pcie_lanes = NULL, - .set_pcie_lanes = NULL, - .set_clock_gating = &radeon_atom_set_clock_gating, - .set_surface_reg = r100_set_surface_reg, - .clear_surface_reg = r100_clear_surface_reg, - .bandwidth_update = &rs690_bandwidth_update, - .hpd_init = &rs600_hpd_init, - .hpd_fini = &rs600_hpd_fini, - .hpd_sense = &rs600_hpd_sense, - .hpd_set_polarity = &rs600_hpd_set_polarity, - .ioctl_wait_idle = NULL, -}; - /* * rv515 @@ -481,87 +221,12 @@ void rv515_pcie_wreg(struct radeon_device *rdev, uint32_t reg, uint32_t v); void rv515_bandwidth_update(struct radeon_device *rdev); int rv515_resume(struct radeon_device *rdev); int rv515_suspend(struct radeon_device *rdev); -static struct radeon_asic rv515_asic = { - .init = &rv515_init, - .fini = &rv515_fini, - .suspend = &rv515_suspend, - .resume = &rv515_resume, - .vga_set_state = &r100_vga_set_state, - .gpu_reset = &rv515_gpu_reset, - .gart_tlb_flush = &rv370_pcie_gart_tlb_flush, - .gart_set_page = &rv370_pcie_gart_set_page, - .cp_commit = &r100_cp_commit, - .ring_start = &rv515_ring_start, - .ring_test = &r100_ring_test, - .ring_ib_execute = &r100_ring_ib_execute, - .irq_set = &rs600_irq_set, - .irq_process = &rs600_irq_process, - .get_vblank_counter = &rs600_get_vblank_counter, - .fence_ring_emit = &r300_fence_ring_emit, - .cs_parse = &r300_cs_parse, - .copy_blit = &r100_copy_blit, - .copy_dma = &r200_copy_dma, - .copy = &r100_copy_blit, - .get_engine_clock = &radeon_atom_get_engine_clock, - .set_engine_clock = &radeon_atom_set_engine_clock, - .get_memory_clock = &radeon_atom_get_memory_clock, - .set_memory_clock = &radeon_atom_set_memory_clock, - .get_pcie_lanes = &rv370_get_pcie_lanes, - .set_pcie_lanes = &rv370_set_pcie_lanes, - .set_clock_gating = &radeon_atom_set_clock_gating, - .set_surface_reg = r100_set_surface_reg, - .clear_surface_reg = r100_clear_surface_reg, - .bandwidth_update = &rv515_bandwidth_update, - .hpd_init = &rs600_hpd_init, - .hpd_fini = &rs600_hpd_fini, - .hpd_sense = &rs600_hpd_sense, - .hpd_set_polarity = &rs600_hpd_set_polarity, - .ioctl_wait_idle = NULL, -}; - /* * r520,rv530,rv560,rv570,r580 */ int r520_init(struct radeon_device *rdev); int r520_resume(struct radeon_device *rdev); -static struct radeon_asic r520_asic = { - .init = &r520_init, - .fini = &rv515_fini, - .suspend = &rv515_suspend, - .resume = &r520_resume, - .vga_set_state = &r100_vga_set_state, - .gpu_reset = &rv515_gpu_reset, - .gart_tlb_flush = &rv370_pcie_gart_tlb_flush, - .gart_set_page = &rv370_pcie_gart_set_page, - .cp_commit = &r100_cp_commit, - .ring_start = &rv515_ring_start, - .ring_test = &r100_ring_test, - .ring_ib_execute = &r100_ring_ib_execute, - .irq_set = &rs600_irq_set, - .irq_process = &rs600_irq_process, - .get_vblank_counter = &rs600_get_vblank_counter, - .fence_ring_emit = &r300_fence_ring_emit, - .cs_parse = &r300_cs_parse, - .copy_blit = &r100_copy_blit, - .copy_dma = &r200_copy_dma, - .copy = &r100_copy_blit, - .get_engine_clock = &radeon_atom_get_engine_clock, - .set_engine_clock = &radeon_atom_set_engine_clock, - .get_memory_clock = &radeon_atom_get_memory_clock, - .set_memory_clock = &radeon_atom_set_memory_clock, - .get_pcie_lanes = &rv370_get_pcie_lanes, - .set_pcie_lanes = &rv370_set_pcie_lanes, - .set_clock_gating = &radeon_atom_set_clock_gating, - .set_surface_reg = r100_set_surface_reg, - .clear_surface_reg = r100_clear_surface_reg, - .bandwidth_update = &rv515_bandwidth_update, - .hpd_init = &rs600_hpd_init, - .hpd_fini = &rs600_hpd_fini, - .hpd_sense = &rs600_hpd_sense, - .hpd_set_polarity = &rs600_hpd_set_polarity, - .ioctl_wait_idle = NULL, -}; /* * r600,rv610,rv630,rv620,rv635,rv670,rs780,rs880 @@ -591,7 +256,7 @@ int r600_gpu_reset(struct radeon_device *rdev); int r600_set_surface_reg(struct radeon_device *rdev, int reg, uint32_t tiling_flags, uint32_t pitch, uint32_t offset, uint32_t obj_size); -int r600_clear_surface_reg(struct radeon_device *rdev, int reg); +void r600_clear_surface_reg(struct radeon_device *rdev, int reg); void r600_ring_ib_execute(struct radeon_device *rdev, struct radeon_ib *ib); int r600_ring_test(struct radeon_device *rdev); int r600_copy_blit(struct radeon_device *rdev, @@ -604,43 +269,6 @@ void r600_hpd_set_polarity(struct radeon_device *rdev, enum radeon_hpd_id hpd); extern void r600_ioctl_wait_idle(struct radeon_device *rdev, struct radeon_bo *bo); -static struct radeon_asic r600_asic = { - .init = &r600_init, - .fini = &r600_fini, - .suspend = &r600_suspend, - .resume = &r600_resume, - .cp_commit = &r600_cp_commit, - .vga_set_state = &r600_vga_set_state, - .gpu_reset = &r600_gpu_reset, - .gart_tlb_flush = &r600_pcie_gart_tlb_flush, - .gart_set_page = &rs600_gart_set_page, - .ring_test = &r600_ring_test, - .ring_ib_execute = &r600_ring_ib_execute, - .irq_set = &r600_irq_set, - .irq_process = &r600_irq_process, - .get_vblank_counter = &rs600_get_vblank_counter, - .fence_ring_emit = &r600_fence_ring_emit, - .cs_parse = &r600_cs_parse, - .copy_blit = &r600_copy_blit, - .copy_dma = &r600_copy_blit, - .copy = &r600_copy_blit, - .get_engine_clock = &radeon_atom_get_engine_clock, - .set_engine_clock = &radeon_atom_set_engine_clock, - .get_memory_clock = &radeon_atom_get_memory_clock, - .set_memory_clock = &radeon_atom_set_memory_clock, - .get_pcie_lanes = &rv370_get_pcie_lanes, - .set_pcie_lanes = NULL, - .set_clock_gating = NULL, - .set_surface_reg = r600_set_surface_reg, - .clear_surface_reg = r600_clear_surface_reg, - .bandwidth_update = &rv515_bandwidth_update, - .hpd_init = &r600_hpd_init, - .hpd_fini = &r600_hpd_fini, - .hpd_sense = &r600_hpd_sense, - .hpd_set_polarity = &r600_hpd_set_polarity, - .ioctl_wait_idle = r600_ioctl_wait_idle, -}; - /* * rv770,rv730,rv710,rv740 */ @@ -650,43 +278,6 @@ int rv770_suspend(struct radeon_device *rdev); int rv770_resume(struct radeon_device *rdev); int rv770_gpu_reset(struct radeon_device *rdev); -static struct radeon_asic rv770_asic = { - .init = &rv770_init, - .fini = &rv770_fini, - .suspend = &rv770_suspend, - .resume = &rv770_resume, - .cp_commit = &r600_cp_commit, - .gpu_reset = &rv770_gpu_reset, - .vga_set_state = &r600_vga_set_state, - .gart_tlb_flush = &r600_pcie_gart_tlb_flush, - .gart_set_page = &rs600_gart_set_page, - .ring_test = &r600_ring_test, - .ring_ib_execute = &r600_ring_ib_execute, - .irq_set = &r600_irq_set, - .irq_process = &r600_irq_process, - .get_vblank_counter = &rs600_get_vblank_counter, - .fence_ring_emit = &r600_fence_ring_emit, - .cs_parse = &r600_cs_parse, - .copy_blit = &r600_copy_blit, - .copy_dma = &r600_copy_blit, - .copy = &r600_copy_blit, - .get_engine_clock = &radeon_atom_get_engine_clock, - .set_engine_clock = &radeon_atom_set_engine_clock, - .get_memory_clock = &radeon_atom_get_memory_clock, - .set_memory_clock = &radeon_atom_set_memory_clock, - .get_pcie_lanes = &rv370_get_pcie_lanes, - .set_pcie_lanes = NULL, - .set_clock_gating = &radeon_atom_set_clock_gating, - .set_surface_reg = r600_set_surface_reg, - .clear_surface_reg = r600_clear_surface_reg, - .bandwidth_update = &rv515_bandwidth_update, - .hpd_init = &r600_hpd_init, - .hpd_fini = &r600_hpd_fini, - .hpd_sense = &r600_hpd_sense, - .hpd_set_polarity = &r600_hpd_set_polarity, - .ioctl_wait_idle = r600_ioctl_wait_idle, -}; - /* * evergreen */ @@ -701,40 +292,4 @@ void evergreen_hpd_fini(struct radeon_device *rdev); bool evergreen_hpd_sense(struct radeon_device *rdev, enum radeon_hpd_id hpd); void evergreen_hpd_set_polarity(struct radeon_device *rdev, enum radeon_hpd_id hpd); - -static struct radeon_asic evergreen_asic = { - .init = &evergreen_init, - .fini = &evergreen_fini, - .suspend = &evergreen_suspend, - .resume = &evergreen_resume, - .cp_commit = NULL, - .gpu_reset = &evergreen_gpu_reset, - .vga_set_state = &r600_vga_set_state, - .gart_tlb_flush = &r600_pcie_gart_tlb_flush, - .gart_set_page = &rs600_gart_set_page, - .ring_test = NULL, - .ring_ib_execute = NULL, - .irq_set = NULL, - .irq_process = NULL, - .get_vblank_counter = NULL, - .fence_ring_emit = NULL, - .cs_parse = NULL, - .copy_blit = NULL, - .copy_dma = NULL, - .copy = NULL, - .get_engine_clock = &radeon_atom_get_engine_clock, - .set_engine_clock = &radeon_atom_set_engine_clock, - .get_memory_clock = &radeon_atom_get_memory_clock, - .set_memory_clock = &radeon_atom_set_memory_clock, - .set_pcie_lanes = NULL, - .set_clock_gating = NULL, - .set_surface_reg = r600_set_surface_reg, - .clear_surface_reg = r600_clear_surface_reg, - .bandwidth_update = &evergreen_bandwidth_update, - .hpd_init = &evergreen_hpd_init, - .hpd_fini = &evergreen_hpd_fini, - .hpd_sense = &evergreen_hpd_sense, - .hpd_set_polarity = &evergreen_hpd_set_polarity, -}; - #endif diff --git a/drivers/gpu/drm/radeon/radeon_atombios.c b/drivers/gpu/drm/radeon/radeon_atombios.c index 93783b1..5673665 100644 --- a/drivers/gpu/drm/radeon/radeon_atombios.c +++ b/drivers/gpu/drm/radeon/radeon_atombios.c @@ -69,52 +69,54 @@ static inline struct radeon_i2c_bus_rec radeon_lookup_i2c_gpio(struct radeon_dev struct radeon_i2c_bus_rec i2c; int index = GetIndexIntoMasterTable(DATA, GPIO_I2C_Info); struct _ATOM_GPIO_I2C_INFO *i2c_info; - uint16_t data_offset; - int i; + uint16_t data_offset, size; + int i, num_indices; memset(&i2c, 0, sizeof(struct radeon_i2c_bus_rec)); i2c.valid = false; - atom_parse_data_header(ctx, index, NULL, NULL, NULL, &data_offset); - - i2c_info = (struct _ATOM_GPIO_I2C_INFO *)(ctx->bios + data_offset); - - - for (i = 0; i < ATOM_MAX_SUPPORTED_DEVICE; i++) { - gpio = &i2c_info->asGPIO_Info[i]; - - if (gpio->sucI2cId.ucAccess == id) { - i2c.mask_clk_reg = le16_to_cpu(gpio->usClkMaskRegisterIndex) * 4; - i2c.mask_data_reg = le16_to_cpu(gpio->usDataMaskRegisterIndex) * 4; - i2c.en_clk_reg = le16_to_cpu(gpio->usClkEnRegisterIndex) * 4; - i2c.en_data_reg = le16_to_cpu(gpio->usDataEnRegisterIndex) * 4; - i2c.y_clk_reg = le16_to_cpu(gpio->usClkY_RegisterIndex) * 4; - i2c.y_data_reg = le16_to_cpu(gpio->usDataY_RegisterIndex) * 4; - i2c.a_clk_reg = le16_to_cpu(gpio->usClkA_RegisterIndex) * 4; - i2c.a_data_reg = le16_to_cpu(gpio->usDataA_RegisterIndex) * 4; - i2c.mask_clk_mask = (1 << gpio->ucClkMaskShift); - i2c.mask_data_mask = (1 << gpio->ucDataMaskShift); - i2c.en_clk_mask = (1 << gpio->ucClkEnShift); - i2c.en_data_mask = (1 << gpio->ucDataEnShift); - i2c.y_clk_mask = (1 << gpio->ucClkY_Shift); - i2c.y_data_mask = (1 << gpio->ucDataY_Shift); - i2c.a_clk_mask = (1 << gpio->ucClkA_Shift); - i2c.a_data_mask = (1 << gpio->ucDataA_Shift); - - if (gpio->sucI2cId.sbfAccess.bfHW_Capable) - i2c.hw_capable = true; - else - i2c.hw_capable = false; - - if (gpio->sucI2cId.ucAccess == 0xa0) - i2c.mm_i2c = true; - else - i2c.mm_i2c = false; - - i2c.i2c_id = gpio->sucI2cId.ucAccess; - - i2c.valid = true; - break; + if (atom_parse_data_header(ctx, index, &size, NULL, NULL, &data_offset)) { + i2c_info = (struct _ATOM_GPIO_I2C_INFO *)(ctx->bios + data_offset); + + num_indices = (size - sizeof(ATOM_COMMON_TABLE_HEADER)) / + sizeof(ATOM_GPIO_I2C_ASSIGMENT); + + for (i = 0; i < num_indices; i++) { + gpio = &i2c_info->asGPIO_Info[i]; + + if (gpio->sucI2cId.ucAccess == id) { + i2c.mask_clk_reg = le16_to_cpu(gpio->usClkMaskRegisterIndex) * 4; + i2c.mask_data_reg = le16_to_cpu(gpio->usDataMaskRegisterIndex) * 4; + i2c.en_clk_reg = le16_to_cpu(gpio->usClkEnRegisterIndex) * 4; + i2c.en_data_reg = le16_to_cpu(gpio->usDataEnRegisterIndex) * 4; + i2c.y_clk_reg = le16_to_cpu(gpio->usClkY_RegisterIndex) * 4; + i2c.y_data_reg = le16_to_cpu(gpio->usDataY_RegisterIndex) * 4; + i2c.a_clk_reg = le16_to_cpu(gpio->usClkA_RegisterIndex) * 4; + i2c.a_data_reg = le16_to_cpu(gpio->usDataA_RegisterIndex) * 4; + i2c.mask_clk_mask = (1 << gpio->ucClkMaskShift); + i2c.mask_data_mask = (1 << gpio->ucDataMaskShift); + i2c.en_clk_mask = (1 << gpio->ucClkEnShift); + i2c.en_data_mask = (1 << gpio->ucDataEnShift); + i2c.y_clk_mask = (1 << gpio->ucClkY_Shift); + i2c.y_data_mask = (1 << gpio->ucDataY_Shift); + i2c.a_clk_mask = (1 << gpio->ucClkA_Shift); + i2c.a_data_mask = (1 << gpio->ucDataA_Shift); + + if (gpio->sucI2cId.sbfAccess.bfHW_Capable) + i2c.hw_capable = true; + else + i2c.hw_capable = false; + + if (gpio->sucI2cId.ucAccess == 0xa0) + i2c.mm_i2c = true; + else + i2c.mm_i2c = false; + + i2c.i2c_id = gpio->sucI2cId.ucAccess; + + i2c.valid = true; + break; + } } } @@ -135,20 +137,21 @@ static inline struct radeon_gpio_rec radeon_lookup_gpio(struct radeon_device *rd memset(&gpio, 0, sizeof(struct radeon_gpio_rec)); gpio.valid = false; - atom_parse_data_header(ctx, index, &size, NULL, NULL, &data_offset); + if (atom_parse_data_header(ctx, index, &size, NULL, NULL, &data_offset)) { + gpio_info = (struct _ATOM_GPIO_PIN_LUT *)(ctx->bios + data_offset); - gpio_info = (struct _ATOM_GPIO_PIN_LUT *)(ctx->bios + data_offset); + num_indices = (size - sizeof(ATOM_COMMON_TABLE_HEADER)) / + sizeof(ATOM_GPIO_PIN_ASSIGNMENT); - num_indices = (size - sizeof(ATOM_COMMON_TABLE_HEADER)) / sizeof(ATOM_GPIO_PIN_ASSIGNMENT); - - for (i = 0; i < num_indices; i++) { - pin = &gpio_info->asGPIO_Pin[i]; - if (id == pin->ucGPIO_ID) { - gpio.id = pin->ucGPIO_ID; - gpio.reg = pin->usGpioPin_AIndex * 4; - gpio.mask = (1 << pin->ucGpioPinBitShift); - gpio.valid = true; - break; + for (i = 0; i < num_indices; i++) { + pin = &gpio_info->asGPIO_Pin[i]; + if (id == pin->ucGPIO_ID) { + gpio.id = pin->ucGPIO_ID; + gpio.reg = pin->usGpioPin_AIndex * 4; + gpio.mask = (1 << pin->ucGpioPinBitShift); + gpio.valid = true; + break; + } } } @@ -264,6 +267,8 @@ static bool radeon_atom_apply_quirks(struct drm_device *dev, if ((supported_device == ATOM_DEVICE_CRT1_SUPPORT) || (supported_device == ATOM_DEVICE_DFP2_SUPPORT)) return false; + if (supported_device == ATOM_DEVICE_CRT2_SUPPORT) + *line_mux = 0x90; } /* ASUS HD 3600 XT board lists the DVI port as HDMI */ @@ -395,9 +400,7 @@ bool radeon_get_atom_connector_info_from_object_table(struct drm_device *dev) struct radeon_gpio_rec gpio; struct radeon_hpd hpd; - atom_parse_data_header(ctx, index, &size, &frev, &crev, &data_offset); - - if (data_offset == 0) + if (!atom_parse_data_header(ctx, index, &size, &frev, &crev, &data_offset)) return false; if (crev < 2) @@ -449,37 +452,43 @@ bool radeon_get_atom_connector_info_from_object_table(struct drm_device *dev) GetIndexIntoMasterTable(DATA, IntegratedSystemInfo); - atom_parse_data_header(ctx, index, &size, &frev, - &crev, &igp_offset); - - if (crev >= 2) { - igp_obj = - (ATOM_INTEGRATED_SYSTEM_INFO_V2 - *) (ctx->bios + igp_offset); - - if (igp_obj) { - uint32_t slot_config, ct; - - if (con_obj_num == 1) - slot_config = - igp_obj-> - ulDDISlot1Config; - else - slot_config = - igp_obj-> - ulDDISlot2Config; - - ct = (slot_config >> 16) & 0xff; - connector_type = - object_connector_convert - [ct]; - connector_object_id = ct; - igp_lane_info = - slot_config & 0xffff; + if (atom_parse_data_header(ctx, index, &size, &frev, + &crev, &igp_offset)) { + + if (crev >= 2) { + igp_obj = + (ATOM_INTEGRATED_SYSTEM_INFO_V2 + *) (ctx->bios + igp_offset); + + if (igp_obj) { + uint32_t slot_config, ct; + + if (con_obj_num == 1) + slot_config = + igp_obj-> + ulDDISlot1Config; + else + slot_config = + igp_obj-> + ulDDISlot2Config; + + ct = (slot_config >> 16) & 0xff; + connector_type = + object_connector_convert + [ct]; + connector_object_id = ct; + igp_lane_info = + slot_config & 0xffff; + } else + continue; } else continue; - } else - continue; + } else { + igp_lane_info = 0; + connector_type = + object_connector_convert[con_obj_id]; + connector_object_id = con_obj_id; + } } else { igp_lane_info = 0; connector_type = @@ -627,20 +636,23 @@ static uint16_t atombios_get_connector_object_id(struct drm_device *dev, uint8_t frev, crev; ATOM_XTMDS_INFO *xtmds; - atom_parse_data_header(ctx, index, &size, &frev, &crev, &data_offset); - xtmds = (ATOM_XTMDS_INFO *)(ctx->bios + data_offset); + if (atom_parse_data_header(ctx, index, &size, &frev, &crev, &data_offset)) { + xtmds = (ATOM_XTMDS_INFO *)(ctx->bios + data_offset); - if (xtmds->ucSupportedLink & ATOM_XTMDS_SUPPORTED_DUALLINK) { - if (connector_type == DRM_MODE_CONNECTOR_DVII) - return CONNECTOR_OBJECT_ID_DUAL_LINK_DVI_I; - else - return CONNECTOR_OBJECT_ID_DUAL_LINK_DVI_D; - } else { - if (connector_type == DRM_MODE_CONNECTOR_DVII) - return CONNECTOR_OBJECT_ID_SINGLE_LINK_DVI_I; - else - return CONNECTOR_OBJECT_ID_SINGLE_LINK_DVI_D; - } + if (xtmds->ucSupportedLink & ATOM_XTMDS_SUPPORTED_DUALLINK) { + if (connector_type == DRM_MODE_CONNECTOR_DVII) + return CONNECTOR_OBJECT_ID_DUAL_LINK_DVI_I; + else + return CONNECTOR_OBJECT_ID_DUAL_LINK_DVI_D; + } else { + if (connector_type == DRM_MODE_CONNECTOR_DVII) + return CONNECTOR_OBJECT_ID_SINGLE_LINK_DVI_I; + else + return CONNECTOR_OBJECT_ID_SINGLE_LINK_DVI_D; + } + } else + return supported_devices_connector_object_id_convert + [connector_type]; } else { return supported_devices_connector_object_id_convert [connector_type]; @@ -672,7 +684,8 @@ bool radeon_get_atom_connector_info_from_supported_devices_table(struct int i, j, max_device; struct bios_connector bios_connectors[ATOM_MAX_SUPPORTED_DEVICE]; - atom_parse_data_header(ctx, index, &size, &frev, &crev, &data_offset); + if (!atom_parse_data_header(ctx, index, &size, &frev, &crev, &data_offset)) + return false; supported_devices = (union atom_supported_devices *)(ctx->bios + data_offset); @@ -865,14 +878,11 @@ bool radeon_atom_get_clock_info(struct drm_device *dev) struct radeon_pll *mpll = &rdev->clock.mpll; uint16_t data_offset; - atom_parse_data_header(mode_info->atom_context, index, NULL, &frev, - &crev, &data_offset); - - firmware_info = - (union firmware_info *)(mode_info->atom_context->bios + - data_offset); - - if (firmware_info) { + if (atom_parse_data_header(mode_info->atom_context, index, NULL, + &frev, &crev, &data_offset)) { + firmware_info = + (union firmware_info *)(mode_info->atom_context->bios + + data_offset); /* pixel clocks */ p1pll->reference_freq = le16_to_cpu(firmware_info->info.usReferenceClock); @@ -887,6 +897,20 @@ bool radeon_atom_get_clock_info(struct drm_device *dev) p1pll->pll_out_max = le32_to_cpu(firmware_info->info.ulMaxPixelClockPLL_Output); + if (crev >= 4) { + p1pll->lcd_pll_out_min = + le16_to_cpu(firmware_info->info_14.usLcdMinPixelClockPLL_Output) * 100; + if (p1pll->lcd_pll_out_min == 0) + p1pll->lcd_pll_out_min = p1pll->pll_out_min; + p1pll->lcd_pll_out_max = + le16_to_cpu(firmware_info->info_14.usLcdMaxPixelClockPLL_Output) * 100; + if (p1pll->lcd_pll_out_max == 0) + p1pll->lcd_pll_out_max = p1pll->pll_out_max; + } else { + p1pll->lcd_pll_out_min = p1pll->pll_out_min; + p1pll->lcd_pll_out_max = p1pll->pll_out_max; + } + if (p1pll->pll_out_min == 0) { if (ASIC_IS_AVIVO(rdev)) p1pll->pll_out_min = 64800; @@ -992,13 +1016,10 @@ bool radeon_atombios_sideport_present(struct radeon_device *rdev) u8 frev, crev; u16 data_offset; - atom_parse_data_header(mode_info->atom_context, index, NULL, &frev, - &crev, &data_offset); - - igp_info = (union igp_info *)(mode_info->atom_context->bios + + if (atom_parse_data_header(mode_info->atom_context, index, NULL, + &frev, &crev, &data_offset)) { + igp_info = (union igp_info *)(mode_info->atom_context->bios + data_offset); - - if (igp_info) { switch (crev) { case 1: if (igp_info->info.ucMemoryType & 0xf0) @@ -1029,14 +1050,12 @@ bool radeon_atombios_get_tmds_info(struct radeon_encoder *encoder, uint16_t maxfreq; int i; - atom_parse_data_header(mode_info->atom_context, index, NULL, &frev, - &crev, &data_offset); + if (atom_parse_data_header(mode_info->atom_context, index, NULL, + &frev, &crev, &data_offset)) { + tmds_info = + (struct _ATOM_TMDS_INFO *)(mode_info->atom_context->bios + + data_offset); - tmds_info = - (struct _ATOM_TMDS_INFO *)(mode_info->atom_context->bios + - data_offset); - - if (tmds_info) { maxfreq = le16_to_cpu(tmds_info->usMaxFrequency); for (i = 0; i < 4; i++) { tmds->tmds_pll[i].freq = @@ -1085,13 +1104,11 @@ static struct radeon_atom_ss *radeon_atombios_get_ss_info(struct if (id > ATOM_MAX_SS_ENTRY) return NULL; - atom_parse_data_header(mode_info->atom_context, index, NULL, &frev, - &crev, &data_offset); - - ss_info = - (struct _ATOM_SPREAD_SPECTRUM_INFO *)(mode_info->atom_context->bios + data_offset); + if (atom_parse_data_header(mode_info->atom_context, index, NULL, + &frev, &crev, &data_offset)) { + ss_info = + (struct _ATOM_SPREAD_SPECTRUM_INFO *)(mode_info->atom_context->bios + data_offset); - if (ss_info) { ss = kzalloc(sizeof(struct radeon_atom_ss), GFP_KERNEL); @@ -1114,30 +1131,6 @@ static struct radeon_atom_ss *radeon_atombios_get_ss_info(struct return ss; } -static void radeon_atom_apply_lvds_quirks(struct drm_device *dev, - struct radeon_encoder_atom_dig *lvds) -{ - - /* Toshiba A300-1BU laptop panel doesn't like new pll divider algo */ - if ((dev->pdev->device == 0x95c4) && - (dev->pdev->subsystem_vendor == 0x1179) && - (dev->pdev->subsystem_device == 0xff50)) { - if ((lvds->native_mode.hdisplay == 1280) && - (lvds->native_mode.vdisplay == 800)) - lvds->pll_algo = PLL_ALGO_LEGACY; - } - - /* Dell Studio 15 laptop panel doesn't like new pll divider algo */ - if ((dev->pdev->device == 0x95c4) && - (dev->pdev->subsystem_vendor == 0x1028) && - (dev->pdev->subsystem_device == 0x029f)) { - if ((lvds->native_mode.hdisplay == 1280) && - (lvds->native_mode.vdisplay == 800)) - lvds->pll_algo = PLL_ALGO_LEGACY; - } - -} - union lvds_info { struct _ATOM_LVDS_INFO info; struct _ATOM_LVDS_INFO_V12 info_12; @@ -1156,13 +1149,10 @@ struct radeon_encoder_atom_dig *radeon_atombios_get_lvds_info(struct uint8_t frev, crev; struct radeon_encoder_atom_dig *lvds = NULL; - atom_parse_data_header(mode_info->atom_context, index, NULL, &frev, - &crev, &data_offset); - - lvds_info = - (union lvds_info *)(mode_info->atom_context->bios + data_offset); - - if (lvds_info) { + if (atom_parse_data_header(mode_info->atom_context, index, NULL, + &frev, &crev, &data_offset)) { + lvds_info = + (union lvds_info *)(mode_info->atom_context->bios + data_offset); lvds = kzalloc(sizeof(struct radeon_encoder_atom_dig), GFP_KERNEL); @@ -1220,9 +1210,6 @@ struct radeon_encoder_atom_dig *radeon_atombios_get_lvds_info(struct lvds->pll_algo = PLL_ALGO_LEGACY; } - /* LVDS quirks */ - radeon_atom_apply_lvds_quirks(dev, lvds); - encoder->native_mode = lvds->native_mode; } return lvds; @@ -1241,11 +1228,11 @@ radeon_atombios_get_primary_dac_info(struct radeon_encoder *encoder) uint8_t bg, dac; struct radeon_encoder_primary_dac *p_dac = NULL; - atom_parse_data_header(mode_info->atom_context, index, NULL, &frev, &crev, &data_offset); - - dac_info = (struct _COMPASSIONATE_DATA *)(mode_info->atom_context->bios + data_offset); + if (atom_parse_data_header(mode_info->atom_context, index, NULL, + &frev, &crev, &data_offset)) { + dac_info = (struct _COMPASSIONATE_DATA *) + (mode_info->atom_context->bios + data_offset); - if (dac_info) { p_dac = kzalloc(sizeof(struct radeon_encoder_primary_dac), GFP_KERNEL); if (!p_dac) @@ -1270,7 +1257,9 @@ bool radeon_atom_get_tv_timings(struct radeon_device *rdev, int index, u8 frev, crev; u16 data_offset, misc; - atom_parse_data_header(mode_info->atom_context, data_index, NULL, &frev, &crev, &data_offset); + if (!atom_parse_data_header(mode_info->atom_context, data_index, NULL, + &frev, &crev, &data_offset)) + return false; switch (crev) { case 1: @@ -1362,47 +1351,50 @@ radeon_atombios_get_tv_info(struct radeon_device *rdev) struct _ATOM_ANALOG_TV_INFO *tv_info; enum radeon_tv_std tv_std = TV_STD_NTSC; - atom_parse_data_header(mode_info->atom_context, index, NULL, &frev, &crev, &data_offset); + if (atom_parse_data_header(mode_info->atom_context, index, NULL, + &frev, &crev, &data_offset)) { - tv_info = (struct _ATOM_ANALOG_TV_INFO *)(mode_info->atom_context->bios + data_offset); + tv_info = (struct _ATOM_ANALOG_TV_INFO *) + (mode_info->atom_context->bios + data_offset); - switch (tv_info->ucTV_BootUpDefaultStandard) { - case ATOM_TV_NTSC: - tv_std = TV_STD_NTSC; - DRM_INFO("Default TV standard: NTSC\n"); - break; - case ATOM_TV_NTSCJ: - tv_std = TV_STD_NTSC_J; - DRM_INFO("Default TV standard: NTSC-J\n"); - break; - case ATOM_TV_PAL: - tv_std = TV_STD_PAL; - DRM_INFO("Default TV standard: PAL\n"); - break; - case ATOM_TV_PALM: - tv_std = TV_STD_PAL_M; - DRM_INFO("Default TV standard: PAL-M\n"); - break; - case ATOM_TV_PALN: - tv_std = TV_STD_PAL_N; - DRM_INFO("Default TV standard: PAL-N\n"); - break; - case ATOM_TV_PALCN: - tv_std = TV_STD_PAL_CN; - DRM_INFO("Default TV standard: PAL-CN\n"); - break; - case ATOM_TV_PAL60: - tv_std = TV_STD_PAL_60; - DRM_INFO("Default TV standard: PAL-60\n"); - break; - case ATOM_TV_SECAM: - tv_std = TV_STD_SECAM; - DRM_INFO("Default TV standard: SECAM\n"); - break; - default: - tv_std = TV_STD_NTSC; - DRM_INFO("Unknown TV standard; defaulting to NTSC\n"); - break; + switch (tv_info->ucTV_BootUpDefaultStandard) { + case ATOM_TV_NTSC: + tv_std = TV_STD_NTSC; + DRM_INFO("Default TV standard: NTSC\n"); + break; + case ATOM_TV_NTSCJ: + tv_std = TV_STD_NTSC_J; + DRM_INFO("Default TV standard: NTSC-J\n"); + break; + case ATOM_TV_PAL: + tv_std = TV_STD_PAL; + DRM_INFO("Default TV standard: PAL\n"); + break; + case ATOM_TV_PALM: + tv_std = TV_STD_PAL_M; + DRM_INFO("Default TV standard: PAL-M\n"); + break; + case ATOM_TV_PALN: + tv_std = TV_STD_PAL_N; + DRM_INFO("Default TV standard: PAL-N\n"); + break; + case ATOM_TV_PALCN: + tv_std = TV_STD_PAL_CN; + DRM_INFO("Default TV standard: PAL-CN\n"); + break; + case ATOM_TV_PAL60: + tv_std = TV_STD_PAL_60; + DRM_INFO("Default TV standard: PAL-60\n"); + break; + case ATOM_TV_SECAM: + tv_std = TV_STD_SECAM; + DRM_INFO("Default TV standard: SECAM\n"); + break; + default: + tv_std = TV_STD_NTSC; + DRM_INFO("Unknown TV standard; defaulting to NTSC\n"); + break; + } } return tv_std; } @@ -1420,11 +1412,12 @@ radeon_atombios_get_tv_dac_info(struct radeon_encoder *encoder) uint8_t bg, dac; struct radeon_encoder_tv_dac *tv_dac = NULL; - atom_parse_data_header(mode_info->atom_context, index, NULL, &frev, &crev, &data_offset); + if (atom_parse_data_header(mode_info->atom_context, index, NULL, + &frev, &crev, &data_offset)) { - dac_info = (struct _COMPASSIONATE_DATA *)(mode_info->atom_context->bios + data_offset); + dac_info = (struct _COMPASSIONATE_DATA *) + (mode_info->atom_context->bios + data_offset); - if (dac_info) { tv_dac = kzalloc(sizeof(struct radeon_encoder_tv_dac), GFP_KERNEL); if (!tv_dac) @@ -1447,6 +1440,30 @@ radeon_atombios_get_tv_dac_info(struct radeon_encoder *encoder) return tv_dac; } +static const char *thermal_controller_names[] = { + "NONE", + "LM63", + "ADM1032", + "ADM1030", + "MUA6649", + "LM64", + "F75375", + "ASC7512", +}; + +static const char *pp_lib_thermal_controller_names[] = { + "NONE", + "LM63", + "ADM1032", + "ADM1030", + "MUA6649", + "LM64", + "F75375", + "RV6xx", + "RV770", + "ADT7473", +}; + union power_info { struct _ATOM_POWERPLAY_INFO info; struct _ATOM_POWERPLAY_INFO_V2 info_2; @@ -1466,15 +1483,22 @@ void radeon_atombios_get_power_modes(struct radeon_device *rdev) struct _ATOM_PPLIB_STATE *power_state; int num_modes = 0, i, j; int state_index = 0, mode_index = 0; - - atom_parse_data_header(mode_info->atom_context, index, NULL, &frev, &crev, &data_offset); - - power_info = (union power_info *)(mode_info->atom_context->bios + data_offset); + struct radeon_i2c_bus_rec i2c_bus; rdev->pm.default_power_state = NULL; - if (power_info) { + if (atom_parse_data_header(mode_info->atom_context, index, NULL, + &frev, &crev, &data_offset)) { + power_info = (union power_info *)(mode_info->atom_context->bios + data_offset); if (frev < 4) { + /* add the i2c bus for thermal/fan chip */ + if (power_info->info.ucOverdriveThermalController > 0) { + DRM_INFO("Possible %s thermal controller at 0x%02x\n", + thermal_controller_names[power_info->info.ucOverdriveThermalController], + power_info->info.ucOverdriveControllerAddress >> 1); + i2c_bus = radeon_lookup_i2c_gpio(rdev, power_info->info.ucOverdriveI2cLine); + rdev->pm.i2c_bus = radeon_i2c_create(rdev->ddev, &i2c_bus, "Thermal"); + } num_modes = power_info->info.ucNumOfPowerModeEntries; if (num_modes > ATOM_MAX_NUMBEROF_POWER_BLOCK) num_modes = ATOM_MAX_NUMBEROF_POWER_BLOCK; @@ -1684,6 +1708,24 @@ void radeon_atombios_get_power_modes(struct radeon_device *rdev) } } } else if (frev == 4) { + /* add the i2c bus for thermal/fan chip */ + /* no support for internal controller yet */ + if (power_info->info_4.sThermalController.ucType > 0) { + if ((power_info->info_4.sThermalController.ucType == ATOM_PP_THERMALCONTROLLER_RV6xx) || + (power_info->info_4.sThermalController.ucType == ATOM_PP_THERMALCONTROLLER_RV770)) { + DRM_INFO("Internal thermal controller %s fan control\n", + (power_info->info_4.sThermalController.ucFanParameters & + ATOM_PP_FANPARAMETERS_NOFAN) ? "without" : "with"); + } else { + DRM_INFO("Possible %s thermal controller at 0x%02x %s fan control\n", + pp_lib_thermal_controller_names[power_info->info_4.sThermalController.ucType], + power_info->info_4.sThermalController.ucI2cAddress >> 1, + (power_info->info_4.sThermalController.ucFanParameters & + ATOM_PP_FANPARAMETERS_NOFAN) ? "without" : "with"); + i2c_bus = radeon_lookup_i2c_gpio(rdev, power_info->info_4.sThermalController.ucI2cLine); + rdev->pm.i2c_bus = radeon_i2c_create(rdev->ddev, &i2c_bus, "Thermal"); + } + } for (i = 0; i < power_info->info_4.ucNumStates; i++) { mode_index = 0; power_state = (struct _ATOM_PPLIB_STATE *) diff --git a/drivers/gpu/drm/radeon/radeon_atpx_handler.c b/drivers/gpu/drm/radeon/radeon_atpx_handler.c index 3f557c4..ed5dfe5 100644 --- a/drivers/gpu/drm/radeon/radeon_atpx_handler.c +++ b/drivers/gpu/drm/radeon/radeon_atpx_handler.c @@ -7,6 +7,7 @@ * ATPX support for both Intel/ATI */ #include <linux/vga_switcheroo.h> +#include <linux/slab.h> #include <acpi/acpi.h> #include <acpi/acpi_bus.h> #include <linux/pci.h> diff --git a/drivers/gpu/drm/radeon/radeon_bios.c b/drivers/gpu/drm/radeon/radeon_bios.c index 5572404..8ad71f7 100644 --- a/drivers/gpu/drm/radeon/radeon_bios.c +++ b/drivers/gpu/drm/radeon/radeon_bios.c @@ -31,6 +31,7 @@ #include "atom.h" #include <linux/vga_switcheroo.h> +#include <linux/slab.h> /* * BIOS. */ diff --git a/drivers/gpu/drm/radeon/radeon_combios.c b/drivers/gpu/drm/radeon/radeon_combios.c index e9ea38e..37db8ad 100644 --- a/drivers/gpu/drm/radeon/radeon_combios.c +++ b/drivers/gpu/drm/radeon/radeon_combios.c @@ -531,10 +531,7 @@ static struct radeon_i2c_bus_rec combios_setup_i2c_bus(struct radeon_device *rde case CHIP_RS300: switch (ddc_line) { case RADEON_GPIO_DVI_DDC: - /* in theory this should be hw capable, - * but it doesn't seem to work - */ - i2c.hw_capable = false; + i2c.hw_capable = true; break; default: i2c.hw_capable = false; @@ -633,6 +630,8 @@ bool radeon_combios_get_clock_info(struct drm_device *dev) p1pll->reference_div = RBIOS16(pll_info + 0x10); p1pll->pll_out_min = RBIOS32(pll_info + 0x12); p1pll->pll_out_max = RBIOS32(pll_info + 0x16); + p1pll->lcd_pll_out_min = p1pll->pll_out_min; + p1pll->lcd_pll_out_max = p1pll->pll_out_max; if (rev > 9) { p1pll->pll_in_min = RBIOS32(pll_info + 0x36); @@ -761,7 +760,9 @@ struct radeon_encoder_primary_dac *radeon_combios_get_primary_dac_info(struct dac = RBIOS8(dac_info + 0x3) & 0xf; p_dac->ps2_pdac_adj = (bg << 8) | (dac); } - found = 1; + /* if the values are all zeros, use the table */ + if (p_dac->ps2_pdac_adj) + found = 1; } if (!found) /* fallback to defaults */ @@ -896,7 +897,9 @@ struct radeon_encoder_tv_dac *radeon_combios_get_tv_dac_info(struct bg = RBIOS8(dac_info + 0x10) & 0xf; dac = RBIOS8(dac_info + 0x11) & 0xf; tv_dac->ntsc_tvdac_adj = (bg << 16) | (dac << 20); - found = 1; + /* if the values are all zeros, use the table */ + if (tv_dac->ps2_tvdac_adj) + found = 1; } else if (rev > 1) { bg = RBIOS8(dac_info + 0xc) & 0xf; dac = (RBIOS8(dac_info + 0xc) >> 4) & 0xf; @@ -909,7 +912,9 @@ struct radeon_encoder_tv_dac *radeon_combios_get_tv_dac_info(struct bg = RBIOS8(dac_info + 0xe) & 0xf; dac = (RBIOS8(dac_info + 0xe) >> 4) & 0xf; tv_dac->ntsc_tvdac_adj = (bg << 16) | (dac << 20); - found = 1; + /* if the values are all zeros, use the table */ + if (tv_dac->ps2_tvdac_adj) + found = 1; } tv_dac->tv_std = radeon_combios_get_tv_info(rdev); } @@ -926,7 +931,9 @@ struct radeon_encoder_tv_dac *radeon_combios_get_tv_dac_info(struct (bg << 16) | (dac << 20); tv_dac->pal_tvdac_adj = tv_dac->ps2_tvdac_adj; tv_dac->ntsc_tvdac_adj = tv_dac->ps2_tvdac_adj; - found = 1; + /* if the values are all zeros, use the table */ + if (tv_dac->ps2_tvdac_adj) + found = 1; } else { bg = RBIOS8(dac_info + 0x4) & 0xf; dac = RBIOS8(dac_info + 0x5) & 0xf; @@ -934,7 +941,9 @@ struct radeon_encoder_tv_dac *radeon_combios_get_tv_dac_info(struct (bg << 16) | (dac << 20); tv_dac->pal_tvdac_adj = tv_dac->ps2_tvdac_adj; tv_dac->ntsc_tvdac_adj = tv_dac->ps2_tvdac_adj; - found = 1; + /* if the values are all zeros, use the table */ + if (tv_dac->ps2_tvdac_adj) + found = 1; } } else { DRM_INFO("No TV DAC info found in BIOS\n"); diff --git a/drivers/gpu/drm/radeon/radeon_connectors.c b/drivers/gpu/drm/radeon/radeon_connectors.c index ee0083f..3fba505 100644 --- a/drivers/gpu/drm/radeon/radeon_connectors.c +++ b/drivers/gpu/drm/radeon/radeon_connectors.c @@ -315,7 +315,7 @@ int radeon_connector_set_property(struct drm_connector *connector, struct drm_pr radeon_encoder = to_radeon_encoder(encoder); if (!radeon_encoder->enc_priv) return 0; - if (rdev->is_atom_bios) { + if (ASIC_IS_AVIVO(rdev) || radeon_r4xx_atom) { struct radeon_encoder_atom_dac *dac_int; dac_int = radeon_encoder->enc_priv; dac_int->tv_std = val; @@ -940,7 +940,7 @@ static void radeon_dp_connector_destroy(struct drm_connector *connector) if (radeon_connector->edid) kfree(radeon_connector->edid); if (radeon_dig_connector->dp_i2c_bus) - radeon_i2c_destroy_dp(radeon_dig_connector->dp_i2c_bus); + radeon_i2c_destroy(radeon_dig_connector->dp_i2c_bus); kfree(radeon_connector->con_priv); drm_sysfs_connector_remove(connector); drm_connector_cleanup(connector); diff --git a/drivers/gpu/drm/radeon/radeon_cp.c b/drivers/gpu/drm/radeon/radeon_cp.c index dc6eba6..419630d 100644 --- a/drivers/gpu/drm/radeon/radeon_cp.c +++ b/drivers/gpu/drm/radeon/radeon_cp.c @@ -417,8 +417,9 @@ static int radeon_do_wait_for_idle(drm_radeon_private_t * dev_priv) return -EBUSY; } -static void radeon_init_pipes(drm_radeon_private_t *dev_priv) +static void radeon_init_pipes(struct drm_device *dev) { + drm_radeon_private_t *dev_priv = dev->dev_private; uint32_t gb_tile_config, gb_pipe_sel = 0; if ((dev_priv->flags & RADEON_FAMILY_MASK) == CHIP_RV530) { @@ -436,11 +437,12 @@ static void radeon_init_pipes(drm_radeon_private_t *dev_priv) dev_priv->num_gb_pipes = ((gb_pipe_sel >> 12) & 0x3) + 1; } else { /* R3xx */ - if (((dev_priv->flags & RADEON_FAMILY_MASK) == CHIP_R300) || + if (((dev_priv->flags & RADEON_FAMILY_MASK) == CHIP_R300 && + dev->pdev->device != 0x4144) || ((dev_priv->flags & RADEON_FAMILY_MASK) == CHIP_R350)) { dev_priv->num_gb_pipes = 2; } else { - /* R3Vxx */ + /* RV3xx/R300 AD */ dev_priv->num_gb_pipes = 1; } } @@ -736,7 +738,7 @@ static int radeon_do_engine_reset(struct drm_device * dev) /* setup the raster pipes */ if ((dev_priv->flags & RADEON_FAMILY_MASK) >= CHIP_R300) - radeon_init_pipes(dev_priv); + radeon_init_pipes(dev); /* Reset the CP ring */ radeon_do_cp_reset(dev_priv); diff --git a/drivers/gpu/drm/radeon/radeon_cs.c b/drivers/gpu/drm/radeon/radeon_cs.c index 70ba02e..f9b0fe0 100644 --- a/drivers/gpu/drm/radeon/radeon_cs.c +++ b/drivers/gpu/drm/radeon/radeon_cs.c @@ -193,9 +193,11 @@ static void radeon_cs_parser_fini(struct radeon_cs_parser *parser, int error) radeon_bo_list_fence(&parser->validated, parser->ib->fence); } radeon_bo_list_unreserve(&parser->validated); - for (i = 0; i < parser->nrelocs; i++) { - if (parser->relocs[i].gobj) - drm_gem_object_unreference_unlocked(parser->relocs[i].gobj); + if (parser->relocs != NULL) { + for (i = 0; i < parser->nrelocs; i++) { + if (parser->relocs[i].gobj) + drm_gem_object_unreference_unlocked(parser->relocs[i].gobj); + } } kfree(parser->track); kfree(parser->relocs); @@ -243,7 +245,8 @@ int radeon_cs_ioctl(struct drm_device *dev, void *data, struct drm_file *filp) } r = radeon_cs_parser_relocs(&parser); if (r) { - DRM_ERROR("Failed to parse relocation !\n"); + if (r != -ERESTARTSYS) + DRM_ERROR("Failed to parse relocation %d!\n", r); radeon_cs_parser_fini(&parser, r); mutex_unlock(&rdev->cs_mutex); return r; diff --git a/drivers/gpu/drm/radeon/radeon_device.c b/drivers/gpu/drm/radeon/radeon_device.c index e28e4ed..bddf17f 100644 --- a/drivers/gpu/drm/radeon/radeon_device.c +++ b/drivers/gpu/drm/radeon/radeon_device.c @@ -26,6 +26,7 @@ * Jerome Glisse */ #include <linux/console.h> +#include <linux/slab.h> #include <drm/drmP.h> #include <drm/drm_crtc_helper.h> #include <drm/radeon_drm.h> @@ -33,7 +34,6 @@ #include <linux/vga_switcheroo.h> #include "radeon_reg.h" #include "radeon.h" -#include "radeon_asic.h" #include "atom.h" /* @@ -242,6 +242,36 @@ bool radeon_card_posted(struct radeon_device *rdev) } +void radeon_update_bandwidth_info(struct radeon_device *rdev) +{ + fixed20_12 a; + u32 sclk, mclk; + + if (rdev->flags & RADEON_IS_IGP) { + sclk = radeon_get_engine_clock(rdev); + mclk = rdev->clock.default_mclk; + + a.full = rfixed_const(100); + rdev->pm.sclk.full = rfixed_const(sclk); + rdev->pm.sclk.full = rfixed_div(rdev->pm.sclk, a); + rdev->pm.mclk.full = rfixed_const(mclk); + rdev->pm.mclk.full = rfixed_div(rdev->pm.mclk, a); + + a.full = rfixed_const(16); + /* core_bandwidth = sclk(Mhz) * 16 */ + rdev->pm.core_bandwidth.full = rfixed_div(rdev->pm.sclk, a); + } else { + sclk = radeon_get_engine_clock(rdev); + mclk = radeon_get_memory_clock(rdev); + + a.full = rfixed_const(100); + rdev->pm.sclk.full = rfixed_const(sclk); + rdev->pm.sclk.full = rfixed_div(rdev->pm.sclk, a); + rdev->pm.mclk.full = rfixed_const(mclk); + rdev->pm.mclk.full = rfixed_div(rdev->pm.mclk, a); + } +} + bool radeon_boot_test_post_card(struct radeon_device *rdev) { if (radeon_card_posted(rdev)) @@ -288,181 +318,6 @@ void radeon_dummy_page_fini(struct radeon_device *rdev) } -/* - * Registers accessors functions. - */ -uint32_t radeon_invalid_rreg(struct radeon_device *rdev, uint32_t reg) -{ - DRM_ERROR("Invalid callback to read register 0x%04X\n", reg); - BUG_ON(1); - return 0; -} - -void radeon_invalid_wreg(struct radeon_device *rdev, uint32_t reg, uint32_t v) -{ - DRM_ERROR("Invalid callback to write register 0x%04X with 0x%08X\n", - reg, v); - BUG_ON(1); -} - -void radeon_register_accessor_init(struct radeon_device *rdev) -{ - rdev->mc_rreg = &radeon_invalid_rreg; - rdev->mc_wreg = &radeon_invalid_wreg; - rdev->pll_rreg = &radeon_invalid_rreg; - rdev->pll_wreg = &radeon_invalid_wreg; - rdev->pciep_rreg = &radeon_invalid_rreg; - rdev->pciep_wreg = &radeon_invalid_wreg; - - /* Don't change order as we are overridding accessor. */ - if (rdev->family < CHIP_RV515) { - rdev->pcie_reg_mask = 0xff; - } else { - rdev->pcie_reg_mask = 0x7ff; - } - /* FIXME: not sure here */ - if (rdev->family <= CHIP_R580) { - rdev->pll_rreg = &r100_pll_rreg; - rdev->pll_wreg = &r100_pll_wreg; - } - if (rdev->family >= CHIP_R420) { - rdev->mc_rreg = &r420_mc_rreg; - rdev->mc_wreg = &r420_mc_wreg; - } - if (rdev->family >= CHIP_RV515) { - rdev->mc_rreg = &rv515_mc_rreg; - rdev->mc_wreg = &rv515_mc_wreg; - } - if (rdev->family == CHIP_RS400 || rdev->family == CHIP_RS480) { - rdev->mc_rreg = &rs400_mc_rreg; - rdev->mc_wreg = &rs400_mc_wreg; - } - if (rdev->family == CHIP_RS690 || rdev->family == CHIP_RS740) { - rdev->mc_rreg = &rs690_mc_rreg; - rdev->mc_wreg = &rs690_mc_wreg; - } - if (rdev->family == CHIP_RS600) { - rdev->mc_rreg = &rs600_mc_rreg; - rdev->mc_wreg = &rs600_mc_wreg; - } - if ((rdev->family >= CHIP_R600) && (rdev->family <= CHIP_RV740)) { - rdev->pciep_rreg = &r600_pciep_rreg; - rdev->pciep_wreg = &r600_pciep_wreg; - } -} - - -/* - * ASIC - */ -int radeon_asic_init(struct radeon_device *rdev) -{ - radeon_register_accessor_init(rdev); - switch (rdev->family) { - case CHIP_R100: - case CHIP_RV100: - case CHIP_RS100: - case CHIP_RV200: - case CHIP_RS200: - rdev->asic = &r100_asic; - break; - case CHIP_R200: - case CHIP_RV250: - case CHIP_RS300: - case CHIP_RV280: - rdev->asic = &r200_asic; - break; - case CHIP_R300: - case CHIP_R350: - case CHIP_RV350: - case CHIP_RV380: - if (rdev->flags & RADEON_IS_PCIE) - rdev->asic = &r300_asic_pcie; - else - rdev->asic = &r300_asic; - break; - case CHIP_R420: - case CHIP_R423: - case CHIP_RV410: - rdev->asic = &r420_asic; - break; - case CHIP_RS400: - case CHIP_RS480: - rdev->asic = &rs400_asic; - break; - case CHIP_RS600: - rdev->asic = &rs600_asic; - break; - case CHIP_RS690: - case CHIP_RS740: - rdev->asic = &rs690_asic; - break; - case CHIP_RV515: - rdev->asic = &rv515_asic; - break; - case CHIP_R520: - case CHIP_RV530: - case CHIP_RV560: - case CHIP_RV570: - case CHIP_R580: - rdev->asic = &r520_asic; - break; - case CHIP_R600: - case CHIP_RV610: - case CHIP_RV630: - case CHIP_RV620: - case CHIP_RV635: - case CHIP_RV670: - case CHIP_RS780: - case CHIP_RS880: - rdev->asic = &r600_asic; - break; - case CHIP_RV770: - case CHIP_RV730: - case CHIP_RV710: - case CHIP_RV740: - rdev->asic = &rv770_asic; - break; - case CHIP_CEDAR: - case CHIP_REDWOOD: - case CHIP_JUNIPER: - case CHIP_CYPRESS: - case CHIP_HEMLOCK: - rdev->asic = &evergreen_asic; - break; - default: - /* FIXME: not supported yet */ - return -EINVAL; - } - - if (rdev->flags & RADEON_IS_IGP) { - rdev->asic->get_memory_clock = NULL; - rdev->asic->set_memory_clock = NULL; - } - - return 0; -} - - -/* - * Wrapper around modesetting bits. - */ -int radeon_clocks_init(struct radeon_device *rdev) -{ - int r; - - r = radeon_static_clocks_init(rdev->ddev); - if (r) { - return r; - } - DRM_INFO("Clocks initialized !\n"); - return 0; -} - -void radeon_clocks_fini(struct radeon_device *rdev) -{ -} - /* ATOM accessor methods */ static uint32_t cail_pll_read(struct card_info *info, uint32_t reg) { @@ -567,29 +422,6 @@ static unsigned int radeon_vga_set_decode(void *cookie, bool state) return VGA_RSRC_NORMAL_IO | VGA_RSRC_NORMAL_MEM; } -void radeon_agp_disable(struct radeon_device *rdev) -{ - rdev->flags &= ~RADEON_IS_AGP; - if (rdev->family >= CHIP_R600) { - DRM_INFO("Forcing AGP to PCIE mode\n"); - rdev->flags |= RADEON_IS_PCIE; - } else if (rdev->family >= CHIP_RV515 || - rdev->family == CHIP_RV380 || - rdev->family == CHIP_RV410 || - rdev->family == CHIP_R423) { - DRM_INFO("Forcing AGP to PCIE mode\n"); - rdev->flags |= RADEON_IS_PCIE; - rdev->asic->gart_tlb_flush = &rv370_pcie_gart_tlb_flush; - rdev->asic->gart_set_page = &rv370_pcie_gart_set_page; - } else { - DRM_INFO("Forcing AGP to PCI mode\n"); - rdev->flags |= RADEON_IS_PCI; - rdev->asic->gart_tlb_flush = &r100_pci_gart_tlb_flush; - rdev->asic->gart_set_page = &r100_pci_gart_set_page; - } - rdev->mc.gtt_size = radeon_gart_size * 1024 * 1024; -} - void radeon_check_arguments(struct radeon_device *rdev) { /* vramlimit must be a power of two */ @@ -731,6 +563,14 @@ int radeon_device_init(struct radeon_device *rdev, return r; radeon_check_arguments(rdev); + /* all of the newer IGP chips have an internal gart + * However some rs4xx report as AGP, so remove that here. + */ + if ((rdev->family >= CHIP_RS400) && + (rdev->flags & RADEON_IS_IGP)) { + rdev->flags &= ~RADEON_IS_AGP; + } + if (rdev->flags & RADEON_IS_AGP && radeon_agpmode == -1) { radeon_agp_disable(rdev); } diff --git a/drivers/gpu/drm/radeon/radeon_display.c b/drivers/gpu/drm/radeon/radeon_display.c index ba8d806..b8d6728 100644 --- a/drivers/gpu/drm/radeon/radeon_display.c +++ b/drivers/gpu/drm/radeon/radeon_display.c @@ -368,10 +368,9 @@ static bool radeon_setup_enc_conn(struct drm_device *dev) if (rdev->bios) { if (rdev->is_atom_bios) { - if (rdev->family >= CHIP_R600) + ret = radeon_get_atom_connector_info_from_supported_devices_table(dev); + if (ret == false) ret = radeon_get_atom_connector_info_from_object_table(dev); - else - ret = radeon_get_atom_connector_info_from_supported_devices_table(dev); } else { ret = radeon_get_legacy_connector_info_from_bios(dev); if (ret == false) @@ -469,10 +468,19 @@ static void radeon_compute_pll_legacy(struct radeon_pll *pll, uint32_t best_error = 0xffffffff; uint32_t best_vco_diff = 1; uint32_t post_div; + u32 pll_out_min, pll_out_max; DRM_DEBUG("PLL freq %llu %u %u\n", freq, pll->min_ref_div, pll->max_ref_div); freq = freq * 1000; + if (pll->flags & RADEON_PLL_IS_LCD) { + pll_out_min = pll->lcd_pll_out_min; + pll_out_max = pll->lcd_pll_out_max; + } else { + pll_out_min = pll->pll_out_min; + pll_out_max = pll->pll_out_max; + } + if (pll->flags & RADEON_PLL_USE_REF_DIV) min_ref_div = max_ref_div = pll->reference_div; else { @@ -536,10 +544,10 @@ static void radeon_compute_pll_legacy(struct radeon_pll *pll, tmp = (uint64_t)pll->reference_freq * feedback_div; vco = radeon_div(tmp, ref_div); - if (vco < pll->pll_out_min) { + if (vco < pll_out_min) { min_feed_div = feedback_div + 1; continue; - } else if (vco > pll->pll_out_max) { + } else if (vco > pll_out_max) { max_feed_div = feedback_div; continue; } @@ -675,6 +683,15 @@ calc_fb_ref_div(struct radeon_pll *pll, { fixed20_12 ffreq, max_error, error, pll_out, a; u32 vco; + u32 pll_out_min, pll_out_max; + + if (pll->flags & RADEON_PLL_IS_LCD) { + pll_out_min = pll->lcd_pll_out_min; + pll_out_max = pll->lcd_pll_out_max; + } else { + pll_out_min = pll->pll_out_min; + pll_out_max = pll->pll_out_max; + } ffreq.full = rfixed_const(freq); /* max_error = ffreq * 0.0025; */ @@ -686,7 +703,7 @@ calc_fb_ref_div(struct radeon_pll *pll, vco = pll->reference_freq * (((*fb_div) * 10) + (*fb_div_frac)); vco = vco / ((*ref_div) * 10); - if ((vco < pll->pll_out_min) || (vco > pll->pll_out_max)) + if ((vco < pll_out_min) || (vco > pll_out_max)) continue; /* pll_out = vco / post_div; */ @@ -714,6 +731,15 @@ static void radeon_compute_pll_new(struct radeon_pll *pll, { u32 fb_div = 0, fb_div_frac = 0, post_div = 0, ref_div = 0; u32 best_freq = 0, vco_frequency; + u32 pll_out_min, pll_out_max; + + if (pll->flags & RADEON_PLL_IS_LCD) { + pll_out_min = pll->lcd_pll_out_min; + pll_out_max = pll->lcd_pll_out_max; + } else { + pll_out_min = pll->pll_out_min; + pll_out_max = pll->pll_out_max; + } /* freq = freq / 10; */ do_div(freq, 10); @@ -724,7 +750,7 @@ static void radeon_compute_pll_new(struct radeon_pll *pll, goto done; vco_frequency = freq * post_div; - if ((vco_frequency < pll->pll_out_min) || (vco_frequency > pll->pll_out_max)) + if ((vco_frequency < pll_out_min) || (vco_frequency > pll_out_max)) goto done; if (pll->flags & RADEON_PLL_USE_REF_DIV) { @@ -749,7 +775,7 @@ static void radeon_compute_pll_new(struct radeon_pll *pll, continue; vco_frequency = freq * post_div; - if ((vco_frequency < pll->pll_out_min) || (vco_frequency > pll->pll_out_max)) + if ((vco_frequency < pll_out_min) || (vco_frequency > pll_out_max)) continue; if (pll->flags & RADEON_PLL_USE_REF_DIV) { ref_div = pll->reference_div; @@ -945,6 +971,23 @@ static int radeon_modeset_create_props(struct radeon_device *rdev) return 0; } +void radeon_update_display_priority(struct radeon_device *rdev) +{ + /* adjustment options for the display watermarks */ + if ((radeon_disp_priority == 0) || (radeon_disp_priority > 2)) { + /* set display priority to high for r3xx, rv515 chips + * this avoids flickering due to underflow to the + * display controllers during heavy acceleration. + */ + if (ASIC_IS_R300(rdev) || (rdev->family == CHIP_RV515)) + rdev->disp_priority = 2; + else + rdev->disp_priority = 0; + } else + rdev->disp_priority = radeon_disp_priority; + +} + int radeon_modeset_init(struct radeon_device *rdev) { int i; @@ -976,15 +1019,6 @@ int radeon_modeset_init(struct radeon_device *rdev) radeon_combios_check_hardcoded_edid(rdev); } - if (rdev->flags & RADEON_SINGLE_CRTC) - rdev->num_crtc = 1; - else { - if (ASIC_IS_DCE4(rdev)) - rdev->num_crtc = 6; - else - rdev->num_crtc = 2; - } - /* allocate crtcs */ for (i = 0; i < rdev->num_crtc; i++) { radeon_crtc_init(rdev->ddev, i); diff --git a/drivers/gpu/drm/radeon/radeon_drv.c b/drivers/gpu/drm/radeon/radeon_drv.c index 6eec0ec..055a517 100644 --- a/drivers/gpu/drm/radeon/radeon_drv.c +++ b/drivers/gpu/drm/radeon/radeon_drv.c @@ -42,9 +42,10 @@ * KMS wrapper. * - 2.0.0 - initial interface * - 2.1.0 - add square tiling interface + * - 2.2.0 - add r6xx/r7xx const buffer support */ #define KMS_DRIVER_MAJOR 2 -#define KMS_DRIVER_MINOR 1 +#define KMS_DRIVER_MINOR 2 #define KMS_DRIVER_PATCHLEVEL 0 int radeon_driver_load_kms(struct drm_device *dev, unsigned long flags); int radeon_driver_unload_kms(struct drm_device *dev); @@ -91,6 +92,8 @@ int radeon_tv = 1; int radeon_new_pll = -1; int radeon_dynpm = -1; int radeon_audio = 1; +int radeon_disp_priority = 0; +int radeon_hw_i2c = 0; MODULE_PARM_DESC(no_wb, "Disable AGP writeback for scratch registers"); module_param_named(no_wb, radeon_no_wb, int, 0444); @@ -134,6 +137,12 @@ module_param_named(dynpm, radeon_dynpm, int, 0444); MODULE_PARM_DESC(audio, "Audio enable (0 = disable)"); module_param_named(audio, radeon_audio, int, 0444); +MODULE_PARM_DESC(disp_priority, "Display Priority (0 = auto, 1 = normal, 2 = high)"); +module_param_named(disp_priority, radeon_disp_priority, int, 0444); + +MODULE_PARM_DESC(hw_i2c, "hw i2c engine enable (0 = disable)"); +module_param_named(hw_i2c, radeon_hw_i2c, int, 0444); + static int radeon_suspend(struct drm_device *dev, pm_message_t state) { drm_radeon_private_t *dev_priv = dev->dev_private; diff --git a/drivers/gpu/drm/radeon/radeon_drv.h b/drivers/gpu/drm/radeon/radeon_drv.h index ec55f2b..448eba8 100644 --- a/drivers/gpu/drm/radeon/radeon_drv.h +++ b/drivers/gpu/drm/radeon/radeon_drv.h @@ -107,9 +107,10 @@ * 1.30- Add support for occlusion queries * 1.31- Add support for num Z pipes from GET_PARAM * 1.32- fixes for rv740 setup + * 1.33- Add r6xx/r7xx const buffer support */ #define DRIVER_MAJOR 1 -#define DRIVER_MINOR 32 +#define DRIVER_MINOR 33 #define DRIVER_PATCHLEVEL 0 enum radeon_cp_microcode_version { diff --git a/drivers/gpu/drm/radeon/radeon_encoders.c b/drivers/gpu/drm/radeon/radeon_encoders.c index bc926ea..c52fc30 100644 --- a/drivers/gpu/drm/radeon/radeon_encoders.c +++ b/drivers/gpu/drm/radeon/radeon_encoders.c @@ -302,7 +302,7 @@ static bool radeon_atom_mode_fixup(struct drm_encoder *encoder, } if (ASIC_IS_DCE3(rdev) && - (radeon_encoder->active_device & (ATOM_DEVICE_DFP_SUPPORT))) { + (radeon_encoder->active_device & (ATOM_DEVICE_DFP_SUPPORT | ATOM_DEVICE_LCD_SUPPORT))) { struct drm_connector *connector = radeon_get_connector_for_encoder(encoder); radeon_dp_set_link_config(connector, mode); } @@ -317,12 +317,8 @@ atombios_dac_setup(struct drm_encoder *encoder, int action) struct radeon_device *rdev = dev->dev_private; struct radeon_encoder *radeon_encoder = to_radeon_encoder(encoder); DAC_ENCODER_CONTROL_PS_ALLOCATION args; - int index = 0, num = 0; + int index = 0; struct radeon_encoder_atom_dac *dac_info = radeon_encoder->enc_priv; - enum radeon_tv_std tv_std = TV_STD_NTSC; - - if (dac_info->tv_std) - tv_std = dac_info->tv_std; memset(&args, 0, sizeof(args)); @@ -330,12 +326,10 @@ atombios_dac_setup(struct drm_encoder *encoder, int action) case ENCODER_OBJECT_ID_INTERNAL_DAC1: case ENCODER_OBJECT_ID_INTERNAL_KLDSCP_DAC1: index = GetIndexIntoMasterTable(COMMAND, DAC1EncoderControl); - num = 1; break; case ENCODER_OBJECT_ID_INTERNAL_DAC2: case ENCODER_OBJECT_ID_INTERNAL_KLDSCP_DAC2: index = GetIndexIntoMasterTable(COMMAND, DAC2EncoderControl); - num = 2; break; } @@ -346,7 +340,7 @@ atombios_dac_setup(struct drm_encoder *encoder, int action) else if (radeon_encoder->active_device & (ATOM_DEVICE_CV_SUPPORT)) args.ucDacStandard = ATOM_DAC1_CV; else { - switch (tv_std) { + switch (dac_info->tv_std) { case TV_STD_PAL: case TV_STD_PAL_M: case TV_STD_SCART_PAL: @@ -377,10 +371,6 @@ atombios_tv_setup(struct drm_encoder *encoder, int action) TV_ENCODER_CONTROL_PS_ALLOCATION args; int index = 0; struct radeon_encoder_atom_dac *dac_info = radeon_encoder->enc_priv; - enum radeon_tv_std tv_std = TV_STD_NTSC; - - if (dac_info->tv_std) - tv_std = dac_info->tv_std; memset(&args, 0, sizeof(args)); @@ -391,7 +381,7 @@ atombios_tv_setup(struct drm_encoder *encoder, int action) if (radeon_encoder->active_device & (ATOM_DEVICE_CV_SUPPORT)) args.sTVEncoder.ucTvStandard = ATOM_TV_CV; else { - switch (tv_std) { + switch (dac_info->tv_std) { case TV_STD_NTSC: args.sTVEncoder.ucTvStandard = ATOM_TV_NTSC; break; @@ -519,7 +509,8 @@ atombios_digital_setup(struct drm_encoder *encoder, int action) break; } - atom_parse_cmd_header(rdev->mode_info.atom_context, index, &frev, &crev); + if (!atom_parse_cmd_header(rdev->mode_info.atom_context, index, &frev, &crev)) + return; switch (frev) { case 1: @@ -593,7 +584,6 @@ atombios_digital_setup(struct drm_encoder *encoder, int action) } atom_execute_table(rdev->mode_info.atom_context, index, (uint32_t *)&args); - r600_hdmi_enable(encoder, hdmi_detected); } int @@ -708,7 +698,7 @@ atombios_dig_encoder_setup(struct drm_encoder *encoder, int action) struct radeon_connector_atom_dig *dig_connector = radeon_get_atom_connector_priv_from_encoder(encoder); union dig_encoder_control args; - int index = 0, num = 0; + int index = 0; uint8_t frev, crev; if (!dig || !dig_connector) @@ -724,9 +714,9 @@ atombios_dig_encoder_setup(struct drm_encoder *encoder, int action) else index = GetIndexIntoMasterTable(COMMAND, DIG1EncoderControl); } - num = dig->dig_encoder + 1; - atom_parse_cmd_header(rdev->mode_info.atom_context, index, &frev, &crev); + if (!atom_parse_cmd_header(rdev->mode_info.atom_context, index, &frev, &crev)) + return; args.v1.ucAction = action; args.v1.usPixelClock = cpu_to_le16(radeon_encoder->pixel_clock / 10); @@ -785,7 +775,7 @@ atombios_dig_transmitter_setup(struct drm_encoder *encoder, int action, uint8_t struct drm_connector *connector; struct radeon_connector *radeon_connector; union dig_transmitter_control args; - int index = 0, num = 0; + int index = 0; uint8_t frev, crev; bool is_dp = false; int pll_id = 0; @@ -814,7 +804,8 @@ atombios_dig_transmitter_setup(struct drm_encoder *encoder, int action, uint8_t } } - atom_parse_cmd_header(rdev->mode_info.atom_context, index, &frev, &crev); + if (!atom_parse_cmd_header(rdev->mode_info.atom_context, index, &frev, &crev)) + return; args.v1.ucAction = action; if (action == ATOM_TRANSMITTER_ACTION_INIT) { @@ -860,15 +851,12 @@ atombios_dig_transmitter_setup(struct drm_encoder *encoder, int action, uint8_t switch (radeon_encoder->encoder_id) { case ENCODER_OBJECT_ID_INTERNAL_UNIPHY: args.v3.acConfig.ucTransmitterSel = 0; - num = 0; break; case ENCODER_OBJECT_ID_INTERNAL_UNIPHY1: args.v3.acConfig.ucTransmitterSel = 1; - num = 1; break; case ENCODER_OBJECT_ID_INTERNAL_UNIPHY2: args.v3.acConfig.ucTransmitterSel = 2; - num = 2; break; } @@ -879,23 +867,19 @@ atombios_dig_transmitter_setup(struct drm_encoder *encoder, int action, uint8_t args.v3.acConfig.fCoherentMode = 1; } } else if (ASIC_IS_DCE32(rdev)) { - if (dig->dig_encoder == 1) - args.v2.acConfig.ucEncoderSel = 1; + args.v2.acConfig.ucEncoderSel = dig->dig_encoder; if (dig_connector->linkb) args.v2.acConfig.ucLinkSel = 1; switch (radeon_encoder->encoder_id) { case ENCODER_OBJECT_ID_INTERNAL_UNIPHY: args.v2.acConfig.ucTransmitterSel = 0; - num = 0; break; case ENCODER_OBJECT_ID_INTERNAL_UNIPHY1: args.v2.acConfig.ucTransmitterSel = 1; - num = 1; break; case ENCODER_OBJECT_ID_INTERNAL_UNIPHY2: args.v2.acConfig.ucTransmitterSel = 2; - num = 2; break; } @@ -913,31 +897,25 @@ atombios_dig_transmitter_setup(struct drm_encoder *encoder, int action, uint8_t else args.v1.ucConfig |= ATOM_TRANSMITTER_CONFIG_DIG1_ENCODER; - switch (radeon_encoder->encoder_id) { - case ENCODER_OBJECT_ID_INTERNAL_UNIPHY: - if (rdev->flags & RADEON_IS_IGP) { - if (radeon_encoder->pixel_clock > 165000) { - if (dig_connector->igp_lane_info & 0x3) - args.v1.ucConfig |= ATOM_TRANSMITTER_CONFIG_LANE_0_7; - else if (dig_connector->igp_lane_info & 0xc) - args.v1.ucConfig |= ATOM_TRANSMITTER_CONFIG_LANE_8_15; - } else { - if (dig_connector->igp_lane_info & 0x1) - args.v1.ucConfig |= ATOM_TRANSMITTER_CONFIG_LANE_0_3; - else if (dig_connector->igp_lane_info & 0x2) - args.v1.ucConfig |= ATOM_TRANSMITTER_CONFIG_LANE_4_7; - else if (dig_connector->igp_lane_info & 0x4) - args.v1.ucConfig |= ATOM_TRANSMITTER_CONFIG_LANE_8_11; - else if (dig_connector->igp_lane_info & 0x8) - args.v1.ucConfig |= ATOM_TRANSMITTER_CONFIG_LANE_12_15; - } + if ((rdev->flags & RADEON_IS_IGP) && + (radeon_encoder->encoder_id == ENCODER_OBJECT_ID_INTERNAL_UNIPHY)) { + if (is_dp || (radeon_encoder->pixel_clock <= 165000)) { + if (dig_connector->igp_lane_info & 0x1) + args.v1.ucConfig |= ATOM_TRANSMITTER_CONFIG_LANE_0_3; + else if (dig_connector->igp_lane_info & 0x2) + args.v1.ucConfig |= ATOM_TRANSMITTER_CONFIG_LANE_4_7; + else if (dig_connector->igp_lane_info & 0x4) + args.v1.ucConfig |= ATOM_TRANSMITTER_CONFIG_LANE_8_11; + else if (dig_connector->igp_lane_info & 0x8) + args.v1.ucConfig |= ATOM_TRANSMITTER_CONFIG_LANE_12_15; + } else { + if (dig_connector->igp_lane_info & 0x3) + args.v1.ucConfig |= ATOM_TRANSMITTER_CONFIG_LANE_0_7; + else if (dig_connector->igp_lane_info & 0xc) + args.v1.ucConfig |= ATOM_TRANSMITTER_CONFIG_LANE_8_15; } - break; } - if (radeon_encoder->pixel_clock > 165000) - args.v1.ucConfig |= ATOM_TRANSMITTER_CONFIG_8LANE_LINK; - if (dig_connector->linkb) args.v1.ucConfig |= ATOM_TRANSMITTER_CONFIG_LINKB; else @@ -948,6 +926,8 @@ atombios_dig_transmitter_setup(struct drm_encoder *encoder, int action, uint8_t else if (radeon_encoder->devices & (ATOM_DEVICE_DFP_SUPPORT)) { if (dig->coherent_mode) args.v1.ucConfig |= ATOM_TRANSMITTER_CONFIG_COHERENT; + if (radeon_encoder->pixel_clock > 165000) + args.v1.ucConfig |= ATOM_TRANSMITTER_CONFIG_8LANE_LINK; } } @@ -1054,16 +1034,25 @@ radeon_atom_encoder_dpms(struct drm_encoder *encoder, int mode) if (is_dig) { switch (mode) { case DRM_MODE_DPMS_ON: - atombios_dig_transmitter_setup(encoder, ATOM_TRANSMITTER_ACTION_ENABLE_OUTPUT, 0, 0); - { + if (atombios_get_encoder_mode(encoder) == ATOM_ENCODER_MODE_DP) { struct drm_connector *connector = radeon_get_connector_for_encoder(encoder); + dp_link_train(encoder, connector); + if (ASIC_IS_DCE4(rdev)) + atombios_dig_encoder_setup(encoder, ATOM_ENCODER_CMD_DP_VIDEO_ON); } + if (!ASIC_IS_DCE4(rdev)) + atombios_dig_transmitter_setup(encoder, ATOM_TRANSMITTER_ACTION_ENABLE_OUTPUT, 0, 0); break; case DRM_MODE_DPMS_STANDBY: case DRM_MODE_DPMS_SUSPEND: case DRM_MODE_DPMS_OFF: - atombios_dig_transmitter_setup(encoder, ATOM_TRANSMITTER_ACTION_DISABLE_OUTPUT, 0, 0); + if (!ASIC_IS_DCE4(rdev)) + atombios_dig_transmitter_setup(encoder, ATOM_TRANSMITTER_ACTION_DISABLE_OUTPUT, 0, 0); + if (atombios_get_encoder_mode(encoder) == ATOM_ENCODER_MODE_DP) { + if (ASIC_IS_DCE4(rdev)) + atombios_dig_encoder_setup(encoder, ATOM_ENCODER_CMD_DP_VIDEO_OFF); + } break; } } else { @@ -1104,7 +1093,8 @@ atombios_set_encoder_crtc_source(struct drm_encoder *encoder) memset(&args, 0, sizeof(args)); - atom_parse_cmd_header(rdev->mode_info.atom_context, index, &frev, &crev); + if (!atom_parse_cmd_header(rdev->mode_info.atom_context, index, &frev, &crev)) + return; switch (frev) { case 1: @@ -1216,6 +1206,9 @@ atombios_set_encoder_crtc_source(struct drm_encoder *encoder) } atom_execute_table(rdev->mode_info.atom_context, index, (uint32_t *)&args); + + /* update scratch regs with new routing */ + radeon_atombios_encoder_crtc_scratch_regs(encoder, radeon_crtc->crtc_id); } static void @@ -1326,19 +1319,9 @@ radeon_atom_encoder_mode_set(struct drm_encoder *encoder, struct drm_device *dev = encoder->dev; struct radeon_device *rdev = dev->dev_private; struct radeon_encoder *radeon_encoder = to_radeon_encoder(encoder); - struct radeon_crtc *radeon_crtc = to_radeon_crtc(encoder->crtc); - if (radeon_encoder->active_device & - (ATOM_DEVICE_DFP_SUPPORT | ATOM_DEVICE_LCD_SUPPORT)) { - struct radeon_encoder_atom_dig *dig = radeon_encoder->enc_priv; - if (dig) - dig->dig_encoder = radeon_atom_pick_dig_encoder(encoder); - } radeon_encoder->pixel_clock = adjusted_mode->clock; - radeon_atombios_encoder_crtc_scratch_regs(encoder, radeon_crtc->crtc_id); - atombios_set_encoder_crtc_source(encoder); - if (ASIC_IS_AVIVO(rdev)) { if (radeon_encoder->active_device & (ATOM_DEVICE_CV_SUPPORT | ATOM_DEVICE_TV_SUPPORT)) atombios_yuv_setup(encoder, true); @@ -1396,9 +1379,10 @@ radeon_atom_encoder_mode_set(struct drm_encoder *encoder, } atombios_apply_encoder_quirks(encoder, adjusted_mode); - /* XXX */ - if (!ASIC_IS_DCE4(rdev)) + if (atombios_get_encoder_mode(encoder) == ATOM_ENCODER_MODE_HDMI) { + r600_hdmi_enable(encoder); r600_hdmi_setmode(encoder, adjusted_mode); + } } static bool @@ -1418,7 +1402,8 @@ atombios_dac_load_detect(struct drm_encoder *encoder, struct drm_connector *conn memset(&args, 0, sizeof(args)); - atom_parse_cmd_header(rdev->mode_info.atom_context, index, &frev, &crev); + if (!atom_parse_cmd_header(rdev->mode_info.atom_context, index, &frev, &crev)) + return false; args.sDacload.ucMisc = 0; @@ -1492,8 +1477,20 @@ radeon_atom_dac_detect(struct drm_encoder *encoder, struct drm_connector *connec static void radeon_atom_encoder_prepare(struct drm_encoder *encoder) { + struct radeon_encoder *radeon_encoder = to_radeon_encoder(encoder); + + if (radeon_encoder->active_device & + (ATOM_DEVICE_DFP_SUPPORT | ATOM_DEVICE_LCD_SUPPORT)) { + struct radeon_encoder_atom_dig *dig = radeon_encoder->enc_priv; + if (dig) + dig->dig_encoder = radeon_atom_pick_dig_encoder(encoder); + } + radeon_atom_output_lock(encoder, true); radeon_atom_encoder_dpms(encoder, DRM_MODE_DPMS_OFF); + + /* this is needed for the pll/ss setup to work correctly in some cases */ + atombios_set_encoder_crtc_source(encoder); } static void radeon_atom_encoder_commit(struct drm_encoder *encoder) @@ -1509,6 +1506,8 @@ static void radeon_atom_encoder_disable(struct drm_encoder *encoder) radeon_atom_encoder_dpms(encoder, DRM_MODE_DPMS_OFF); if (radeon_encoder_is_digital(encoder)) { + if (atombios_get_encoder_mode(encoder) == ATOM_ENCODER_MODE_HDMI) + r600_hdmi_disable(encoder); dig = radeon_encoder->enc_priv; dig->dig_encoder = -1; } @@ -1549,12 +1548,14 @@ static const struct drm_encoder_funcs radeon_atom_enc_funcs = { struct radeon_encoder_atom_dac * radeon_atombios_set_dac_info(struct radeon_encoder *radeon_encoder) { + struct drm_device *dev = radeon_encoder->base.dev; + struct radeon_device *rdev = dev->dev_private; struct radeon_encoder_atom_dac *dac = kzalloc(sizeof(struct radeon_encoder_atom_dac), GFP_KERNEL); if (!dac) return NULL; - dac->tv_std = TV_STD_NTSC; + dac->tv_std = radeon_atombios_get_tv_info(rdev); return dac; } @@ -1632,6 +1633,7 @@ radeon_add_atom_encoder(struct drm_device *dev, uint32_t encoder_id, uint32_t su break; case ENCODER_OBJECT_ID_INTERNAL_DAC1: drm_encoder_init(dev, encoder, &radeon_atom_enc_funcs, DRM_MODE_ENCODER_DAC); + radeon_encoder->enc_priv = radeon_atombios_set_dac_info(radeon_encoder); drm_encoder_helper_add(encoder, &radeon_atom_dac_helper_funcs); break; case ENCODER_OBJECT_ID_INTERNAL_DAC2: @@ -1659,6 +1661,4 @@ radeon_add_atom_encoder(struct drm_device *dev, uint32_t encoder_id, uint32_t su drm_encoder_helper_add(encoder, &radeon_atom_dig_helper_funcs); break; } - - r600_hdmi_init(encoder); } diff --git a/drivers/gpu/drm/radeon/radeon_fb.c b/drivers/gpu/drm/radeon/radeon_fb.c index 8fccbf2..9ac57a0 100644 --- a/drivers/gpu/drm/radeon/radeon_fb.c +++ b/drivers/gpu/drm/radeon/radeon_fb.c @@ -28,6 +28,7 @@ */ #include <linux/module.h> +#include <linux/slab.h> #include <linux/fb.h> #include "drmP.h" diff --git a/drivers/gpu/drm/radeon/radeon_fence.c b/drivers/gpu/drm/radeon/radeon_fence.c index 8495d4e..d90f95b 100644 --- a/drivers/gpu/drm/radeon/radeon_fence.c +++ b/drivers/gpu/drm/radeon/radeon_fence.c @@ -33,6 +33,7 @@ #include <linux/wait.h> #include <linux/list.h> #include <linux/kref.h> +#include <linux/slab.h> #include "drmP.h" #include "drm.h" #include "radeon_reg.h" diff --git a/drivers/gpu/drm/radeon/radeon_i2c.c b/drivers/gpu/drm/radeon/radeon_i2c.c index 4ae50c1..5def6f5 100644 --- a/drivers/gpu/drm/radeon/radeon_i2c.c +++ b/drivers/gpu/drm/radeon/radeon_i2c.c @@ -59,6 +59,7 @@ bool radeon_ddc_probe(struct radeon_connector *radeon_connector) return false; } +/* bit banging i2c */ static void radeon_i2c_do_lock(struct radeon_i2c_chan *i2c, int lock_state) { @@ -181,13 +182,30 @@ static void set_data(void *i2c_priv, int data) WREG32(rec->en_data_reg, val); } +static int pre_xfer(struct i2c_adapter *i2c_adap) +{ + struct radeon_i2c_chan *i2c = i2c_get_adapdata(i2c_adap); + + radeon_i2c_do_lock(i2c, 1); + + return 0; +} + +static void post_xfer(struct i2c_adapter *i2c_adap) +{ + struct radeon_i2c_chan *i2c = i2c_get_adapdata(i2c_adap); + + radeon_i2c_do_lock(i2c, 0); +} + +/* hw i2c */ + static u32 radeon_get_i2c_prescale(struct radeon_device *rdev) { - struct radeon_pll *spll = &rdev->clock.spll; u32 sclk = radeon_get_engine_clock(rdev); u32 prescale = 0; - u32 n, m; - u8 loop; + u32 nm; + u8 n, m, loop; int i2c_clock; switch (rdev->family) { @@ -203,13 +221,15 @@ static u32 radeon_get_i2c_prescale(struct radeon_device *rdev) case CHIP_R300: case CHIP_R350: case CHIP_RV350: - n = (spll->reference_freq) / (4 * 6); + i2c_clock = 60; + nm = (sclk * 10) / (i2c_clock * 4); for (loop = 1; loop < 255; loop++) { - if ((loop * (loop - 1)) > n) + if ((nm / loop) < loop) break; } - m = loop - 1; - prescale = m | (loop << 8); + n = loop - 1; + m = loop - 2; + prescale = m | (n << 8); break; case CHIP_RV380: case CHIP_RS400: @@ -217,7 +237,6 @@ static u32 radeon_get_i2c_prescale(struct radeon_device *rdev) case CHIP_R420: case CHIP_R423: case CHIP_RV410: - sclk = radeon_get_engine_clock(rdev); prescale = (((sclk * 10)/(4 * 128 * 100) + 1) << 8) + 128; break; case CHIP_RS600: @@ -232,7 +251,6 @@ static u32 radeon_get_i2c_prescale(struct radeon_device *rdev) case CHIP_RV570: case CHIP_R580: i2c_clock = 50; - sclk = radeon_get_engine_clock(rdev); if (rdev->family == CHIP_R520) prescale = (127 << 8) + ((sclk * 10) / (4 * 127 * i2c_clock)); else @@ -291,6 +309,7 @@ static int r100_hw_i2c_xfer(struct i2c_adapter *i2c_adap, prescale = radeon_get_i2c_prescale(rdev); reg = ((prescale << RADEON_I2C_PRESCALE_SHIFT) | + RADEON_I2C_DRIVE_EN | RADEON_I2C_START | RADEON_I2C_STOP | RADEON_I2C_GO); @@ -757,26 +776,13 @@ done: return ret; } -static int radeon_sw_i2c_xfer(struct i2c_adapter *i2c_adap, +static int radeon_hw_i2c_xfer(struct i2c_adapter *i2c_adap, struct i2c_msg *msgs, int num) { struct radeon_i2c_chan *i2c = i2c_get_adapdata(i2c_adap); - int ret; - - radeon_i2c_do_lock(i2c, 1); - ret = i2c_transfer(&i2c->algo.radeon.bit_adapter, msgs, num); - radeon_i2c_do_lock(i2c, 0); - - return ret; -} - -static int radeon_i2c_xfer(struct i2c_adapter *i2c_adap, - struct i2c_msg *msgs, int num) -{ - struct radeon_i2c_chan *i2c = i2c_get_adapdata(i2c_adap); struct radeon_device *rdev = i2c->dev->dev_private; struct radeon_i2c_bus_rec *rec = &i2c->rec; - int ret; + int ret = 0; switch (rdev->family) { case CHIP_R100: @@ -797,16 +803,12 @@ static int radeon_i2c_xfer(struct i2c_adapter *i2c_adap, case CHIP_RV410: case CHIP_RS400: case CHIP_RS480: - if (rec->hw_capable) - ret = r100_hw_i2c_xfer(i2c_adap, msgs, num); - else - ret = radeon_sw_i2c_xfer(i2c_adap, msgs, num); + ret = r100_hw_i2c_xfer(i2c_adap, msgs, num); break; case CHIP_RS600: case CHIP_RS690: case CHIP_RS740: /* XXX fill in hw i2c implementation */ - ret = radeon_sw_i2c_xfer(i2c_adap, msgs, num); break; case CHIP_RV515: case CHIP_R520: @@ -814,20 +816,16 @@ static int radeon_i2c_xfer(struct i2c_adapter *i2c_adap, case CHIP_RV560: case CHIP_RV570: case CHIP_R580: - if (rec->hw_capable) { - if (rec->mm_i2c) - ret = r100_hw_i2c_xfer(i2c_adap, msgs, num); - else - ret = r500_hw_i2c_xfer(i2c_adap, msgs, num); - } else - ret = radeon_sw_i2c_xfer(i2c_adap, msgs, num); + if (rec->mm_i2c) + ret = r100_hw_i2c_xfer(i2c_adap, msgs, num); + else + ret = r500_hw_i2c_xfer(i2c_adap, msgs, num); break; case CHIP_R600: case CHIP_RV610: case CHIP_RV630: case CHIP_RV670: /* XXX fill in hw i2c implementation */ - ret = radeon_sw_i2c_xfer(i2c_adap, msgs, num); break; case CHIP_RV620: case CHIP_RV635: @@ -838,7 +836,6 @@ static int radeon_i2c_xfer(struct i2c_adapter *i2c_adap, case CHIP_RV710: case CHIP_RV740: /* XXX fill in hw i2c implementation */ - ret = radeon_sw_i2c_xfer(i2c_adap, msgs, num); break; case CHIP_CEDAR: case CHIP_REDWOOD: @@ -846,7 +843,6 @@ static int radeon_i2c_xfer(struct i2c_adapter *i2c_adap, case CHIP_CYPRESS: case CHIP_HEMLOCK: /* XXX fill in hw i2c implementation */ - ret = radeon_sw_i2c_xfer(i2c_adap, msgs, num); break; default: DRM_ERROR("i2c: unhandled radeon chip\n"); @@ -857,20 +853,21 @@ static int radeon_i2c_xfer(struct i2c_adapter *i2c_adap, return ret; } -static u32 radeon_i2c_func(struct i2c_adapter *adap) +static u32 radeon_hw_i2c_func(struct i2c_adapter *adap) { return I2C_FUNC_I2C | I2C_FUNC_SMBUS_EMUL; } static const struct i2c_algorithm radeon_i2c_algo = { - .master_xfer = radeon_i2c_xfer, - .functionality = radeon_i2c_func, + .master_xfer = radeon_hw_i2c_xfer, + .functionality = radeon_hw_i2c_func, }; struct radeon_i2c_chan *radeon_i2c_create(struct drm_device *dev, struct radeon_i2c_bus_rec *rec, const char *name) { + struct radeon_device *rdev = dev->dev_private; struct radeon_i2c_chan *i2c; int ret; @@ -878,37 +875,43 @@ struct radeon_i2c_chan *radeon_i2c_create(struct drm_device *dev, if (i2c == NULL) return NULL; - /* set the internal bit adapter */ - i2c->algo.radeon.bit_adapter.owner = THIS_MODULE; - i2c_set_adapdata(&i2c->algo.radeon.bit_adapter, i2c); - sprintf(i2c->algo.radeon.bit_adapter.name, "Radeon internal i2c bit bus %s", name); - i2c->algo.radeon.bit_adapter.algo_data = &i2c->algo.radeon.bit_data; - i2c->algo.radeon.bit_data.setsda = set_data; - i2c->algo.radeon.bit_data.setscl = set_clock; - i2c->algo.radeon.bit_data.getsda = get_data; - i2c->algo.radeon.bit_data.getscl = get_clock; - i2c->algo.radeon.bit_data.udelay = 20; - /* vesa says 2.2 ms is enough, 1 jiffy doesn't seem to always - * make this, 2 jiffies is a lot more reliable */ - i2c->algo.radeon.bit_data.timeout = 2; - i2c->algo.radeon.bit_data.data = i2c; - ret = i2c_bit_add_bus(&i2c->algo.radeon.bit_adapter); - if (ret) { - DRM_ERROR("Failed to register internal bit i2c %s\n", name); - goto out_free; - } - /* set the radeon i2c adapter */ - i2c->dev = dev; i2c->rec = *rec; i2c->adapter.owner = THIS_MODULE; + i2c->dev = dev; i2c_set_adapdata(&i2c->adapter, i2c); - sprintf(i2c->adapter.name, "Radeon i2c %s", name); - i2c->adapter.algo_data = &i2c->algo.radeon; - i2c->adapter.algo = &radeon_i2c_algo; - ret = i2c_add_adapter(&i2c->adapter); - if (ret) { - DRM_ERROR("Failed to register i2c %s\n", name); - goto out_free; + if (rec->mm_i2c || + (rec->hw_capable && + radeon_hw_i2c && + ((rdev->family <= CHIP_RS480) || + ((rdev->family >= CHIP_RV515) && (rdev->family <= CHIP_R580))))) { + /* set the radeon hw i2c adapter */ + sprintf(i2c->adapter.name, "Radeon i2c hw bus %s", name); + i2c->adapter.algo = &radeon_i2c_algo; + ret = i2c_add_adapter(&i2c->adapter); + if (ret) { + DRM_ERROR("Failed to register hw i2c %s\n", name); + goto out_free; + } + } else { + /* set the radeon bit adapter */ + sprintf(i2c->adapter.name, "Radeon i2c bit bus %s", name); + i2c->adapter.algo_data = &i2c->algo.bit; + i2c->algo.bit.pre_xfer = pre_xfer; + i2c->algo.bit.post_xfer = post_xfer; + i2c->algo.bit.setsda = set_data; + i2c->algo.bit.setscl = set_clock; + i2c->algo.bit.getsda = get_data; + i2c->algo.bit.getscl = get_clock; + i2c->algo.bit.udelay = 20; + /* vesa says 2.2 ms is enough, 1 jiffy doesn't seem to always + * make this, 2 jiffies is a lot more reliable */ + i2c->algo.bit.timeout = 2; + i2c->algo.bit.data = i2c; + ret = i2c_bit_add_bus(&i2c->adapter); + if (ret) { + DRM_ERROR("Failed to register bit i2c %s\n", name); + goto out_free; + } } return i2c; @@ -953,16 +956,6 @@ void radeon_i2c_destroy(struct radeon_i2c_chan *i2c) { if (!i2c) return; - i2c_del_adapter(&i2c->algo.radeon.bit_adapter); - i2c_del_adapter(&i2c->adapter); - kfree(i2c); -} - -void radeon_i2c_destroy_dp(struct radeon_i2c_chan *i2c) -{ - if (!i2c) - return; - i2c_del_adapter(&i2c->adapter); kfree(i2c); } diff --git a/drivers/gpu/drm/radeon/radeon_irq_kms.c b/drivers/gpu/drm/radeon/radeon_irq_kms.c index 3cfd60f..a212041 100644 --- a/drivers/gpu/drm/radeon/radeon_irq_kms.c +++ b/drivers/gpu/drm/radeon/radeon_irq_kms.c @@ -67,9 +67,10 @@ void radeon_driver_irq_preinstall_kms(struct drm_device *dev) /* Disable *all* interrupts */ rdev->irq.sw_int = false; - for (i = 0; i < 2; i++) { + for (i = 0; i < rdev->num_crtc; i++) rdev->irq.crtc_vblank_int[i] = false; - } + for (i = 0; i < 6; i++) + rdev->irq.hpd[i] = false; radeon_irq_set(rdev); /* Clear bits */ radeon_irq_process(rdev); @@ -95,34 +96,29 @@ void radeon_driver_irq_uninstall_kms(struct drm_device *dev) } /* Disable *all* interrupts */ rdev->irq.sw_int = false; - for (i = 0; i < 2; i++) { + for (i = 0; i < rdev->num_crtc; i++) rdev->irq.crtc_vblank_int[i] = false; + for (i = 0; i < 6; i++) rdev->irq.hpd[i] = false; - } radeon_irq_set(rdev); } int radeon_irq_kms_init(struct radeon_device *rdev) { int r = 0; - int num_crtc = 2; - if (rdev->flags & RADEON_SINGLE_CRTC) - num_crtc = 1; spin_lock_init(&rdev->irq.sw_lock); - r = drm_vblank_init(rdev->ddev, num_crtc); + r = drm_vblank_init(rdev->ddev, rdev->num_crtc); if (r) { return r; } /* enable msi */ rdev->msi_enabled = 0; - /* MSIs don't seem to work on my rs780; - * not sure about rs880 or other rs780s. - * Needs more investigation. + /* MSIs don't seem to work reliably on all IGP + * chips. Disable MSI on them for now. */ if ((rdev->family >= CHIP_RV380) && - (rdev->family != CHIP_RS780) && - (rdev->family != CHIP_RS880)) { + (!(rdev->flags & RADEON_IS_IGP))) { int ret = pci_enable_msi(rdev->pdev); if (!ret) { rdev->msi_enabled = 1; diff --git a/drivers/gpu/drm/radeon/radeon_kms.c b/drivers/gpu/drm/radeon/radeon_kms.c index 20ec276..d3657dc 100644 --- a/drivers/gpu/drm/radeon/radeon_kms.c +++ b/drivers/gpu/drm/radeon/radeon_kms.c @@ -31,6 +31,7 @@ #include "radeon_drm.h" #include <linux/vga_switcheroo.h> +#include <linux/slab.h> int radeon_driver_unload_kms(struct drm_device *dev) { diff --git a/drivers/gpu/drm/radeon/radeon_legacy_crtc.c b/drivers/gpu/drm/radeon/radeon_legacy_crtc.c index df23d6a..88865e3 100644 --- a/drivers/gpu/drm/radeon/radeon_legacy_crtc.c +++ b/drivers/gpu/drm/radeon/radeon_legacy_crtc.c @@ -603,6 +603,10 @@ static bool radeon_set_crtc_timing(struct drm_crtc *crtc, struct drm_display_mod ? RADEON_CRTC2_INTERLACE_EN : 0)); + /* rs4xx chips seem to like to have the crtc enabled when the timing is set */ + if ((rdev->family == CHIP_RS400) || (rdev->family == CHIP_RS480)) + crtc2_gen_cntl |= RADEON_CRTC2_EN; + disp2_merge_cntl = RREG32(RADEON_DISP2_MERGE_CNTL); disp2_merge_cntl &= ~RADEON_DISP2_RGB_OFFSET_EN; @@ -630,6 +634,10 @@ static bool radeon_set_crtc_timing(struct drm_crtc *crtc, struct drm_display_mod ? RADEON_CRTC_INTERLACE_EN : 0)); + /* rs4xx chips seem to like to have the crtc enabled when the timing is set */ + if ((rdev->family == CHIP_RS400) || (rdev->family == CHIP_RS480)) + crtc_gen_cntl |= RADEON_CRTC_EN; + crtc_ext_cntl = RREG32(RADEON_CRTC_EXT_CNTL); crtc_ext_cntl |= (RADEON_XCRT_CNT_EN | RADEON_CRTC_VSYNC_DIS | diff --git a/drivers/gpu/drm/radeon/radeon_legacy_encoders.c b/drivers/gpu/drm/radeon/radeon_legacy_encoders.c index cf389ce..2441cca 100644 --- a/drivers/gpu/drm/radeon/radeon_legacy_encoders.c +++ b/drivers/gpu/drm/radeon/radeon_legacy_encoders.c @@ -830,8 +830,8 @@ static void radeon_legacy_tv_dac_dpms(struct drm_encoder *encoder, int mode) crtc2_gen_cntl &= ~RADEON_CRTC2_CRT2_ON; if (rdev->family == CHIP_R420 || - rdev->family == CHIP_R423 || - rdev->family == CHIP_RV410) + rdev->family == CHIP_R423 || + rdev->family == CHIP_RV410) tv_dac_cntl |= (R420_TV_DAC_RDACPD | R420_TV_DAC_GDACPD | R420_TV_DAC_BDACPD | @@ -907,35 +907,43 @@ static void radeon_legacy_tv_dac_mode_set(struct drm_encoder *encoder, if (rdev->family != CHIP_R200) { tv_dac_cntl = RREG32(RADEON_TV_DAC_CNTL); if (rdev->family == CHIP_R420 || - rdev->family == CHIP_R423 || - rdev->family == CHIP_RV410) { + rdev->family == CHIP_R423 || + rdev->family == CHIP_RV410) { tv_dac_cntl &= ~(RADEON_TV_DAC_STD_MASK | - RADEON_TV_DAC_BGADJ_MASK | - R420_TV_DAC_DACADJ_MASK | - R420_TV_DAC_RDACPD | - R420_TV_DAC_GDACPD | - R420_TV_DAC_BDACPD | - R420_TV_DAC_TVENABLE); + RADEON_TV_DAC_BGADJ_MASK | + R420_TV_DAC_DACADJ_MASK | + R420_TV_DAC_RDACPD | + R420_TV_DAC_GDACPD | + R420_TV_DAC_BDACPD | + R420_TV_DAC_TVENABLE); } else { tv_dac_cntl &= ~(RADEON_TV_DAC_STD_MASK | - RADEON_TV_DAC_BGADJ_MASK | - RADEON_TV_DAC_DACADJ_MASK | - RADEON_TV_DAC_RDACPD | - RADEON_TV_DAC_GDACPD | - RADEON_TV_DAC_BDACPD); + RADEON_TV_DAC_BGADJ_MASK | + RADEON_TV_DAC_DACADJ_MASK | + RADEON_TV_DAC_RDACPD | + RADEON_TV_DAC_GDACPD | + RADEON_TV_DAC_BDACPD); } - /* FIXME TV */ - if (tv_dac) { - struct radeon_encoder_tv_dac *tv_dac = radeon_encoder->enc_priv; - tv_dac_cntl |= (RADEON_TV_DAC_NBLANK | - RADEON_TV_DAC_NHOLD | - RADEON_TV_DAC_STD_PS2 | - tv_dac->ps2_tvdac_adj); + tv_dac_cntl |= RADEON_TV_DAC_NBLANK | RADEON_TV_DAC_NHOLD; + + if (is_tv) { + if (tv_dac->tv_std == TV_STD_NTSC || + tv_dac->tv_std == TV_STD_NTSC_J || + tv_dac->tv_std == TV_STD_PAL_M || + tv_dac->tv_std == TV_STD_PAL_60) + tv_dac_cntl |= tv_dac->ntsc_tvdac_adj; + else + tv_dac_cntl |= tv_dac->pal_tvdac_adj; + + if (tv_dac->tv_std == TV_STD_NTSC || + tv_dac->tv_std == TV_STD_NTSC_J) + tv_dac_cntl |= RADEON_TV_DAC_STD_NTSC; + else + tv_dac_cntl |= RADEON_TV_DAC_STD_PAL; } else - tv_dac_cntl |= (RADEON_TV_DAC_NBLANK | - RADEON_TV_DAC_NHOLD | - RADEON_TV_DAC_STD_PS2); + tv_dac_cntl |= (RADEON_TV_DAC_STD_PS2 | + tv_dac->ps2_tvdac_adj); WREG32(RADEON_TV_DAC_CNTL, tv_dac_cntl); } diff --git a/drivers/gpu/drm/radeon/radeon_legacy_tv.c b/drivers/gpu/drm/radeon/radeon_legacy_tv.c index 417684d..f2ed27c 100644 --- a/drivers/gpu/drm/radeon/radeon_legacy_tv.c +++ b/drivers/gpu/drm/radeon/radeon_legacy_tv.c @@ -57,6 +57,10 @@ #define NTSC_TV_PLL_N_14 693 #define NTSC_TV_PLL_P_14 7 +#define PAL_TV_PLL_M_14 19 +#define PAL_TV_PLL_N_14 353 +#define PAL_TV_PLL_P_14 5 + #define VERT_LEAD_IN_LINES 2 #define FRAC_BITS 0xe #define FRAC_MASK 0x3fff @@ -205,9 +209,24 @@ static const struct radeon_tv_mode_constants available_tv_modes[] = { 630627, /* defRestart */ 347, /* crtcPLL_N */ 14, /* crtcPLL_M */ - 8, /* crtcPLL_postDiv */ + 8, /* crtcPLL_postDiv */ 1022, /* pixToTV */ }, + { /* PAL timing for 14 Mhz ref clk */ + 800, /* horResolution */ + 600, /* verResolution */ + TV_STD_PAL, /* standard */ + 1131, /* horTotal */ + 742, /* verTotal */ + 813, /* horStart */ + 840, /* horSyncStart */ + 633, /* verSyncStart */ + 708369, /* defRestart */ + 211, /* crtcPLL_N */ + 9, /* crtcPLL_M */ + 8, /* crtcPLL_postDiv */ + 759, /* pixToTV */ + }, }; #define N_AVAILABLE_MODES ARRAY_SIZE(available_tv_modes) @@ -242,7 +261,7 @@ static const struct radeon_tv_mode_constants *radeon_legacy_tv_get_std_mode(stru if (pll->reference_freq == 2700) const_ptr = &available_tv_modes[1]; else - const_ptr = &available_tv_modes[1]; /* FIX ME */ + const_ptr = &available_tv_modes[3]; } return const_ptr; } @@ -685,9 +704,9 @@ void radeon_legacy_tv_mode_set(struct drm_encoder *encoder, n = PAL_TV_PLL_N_27; p = PAL_TV_PLL_P_27; } else { - m = PAL_TV_PLL_M_27; - n = PAL_TV_PLL_N_27; - p = PAL_TV_PLL_P_27; + m = PAL_TV_PLL_M_14; + n = PAL_TV_PLL_N_14; + p = PAL_TV_PLL_P_14; } } diff --git a/drivers/gpu/drm/radeon/radeon_mode.h b/drivers/gpu/drm/radeon/radeon_mode.h index 1702b82..0b8e327 100644 --- a/drivers/gpu/drm/radeon/radeon_mode.h +++ b/drivers/gpu/drm/radeon/radeon_mode.h @@ -129,6 +129,7 @@ struct radeon_tmds_pll { #define RADEON_PLL_USE_FRAC_FB_DIV (1 << 10) #define RADEON_PLL_PREFER_CLOSEST_LOWER (1 << 11) #define RADEON_PLL_USE_POST_DIV (1 << 12) +#define RADEON_PLL_IS_LCD (1 << 13) /* pll algo */ enum radeon_pll_algo { @@ -149,6 +150,8 @@ struct radeon_pll { uint32_t pll_in_max; uint32_t pll_out_min; uint32_t pll_out_max; + uint32_t lcd_pll_out_min; + uint32_t lcd_pll_out_max; uint32_t best_vco; /* divider limits */ @@ -170,17 +173,12 @@ struct radeon_pll { enum radeon_pll_algo algo; }; -struct i2c_algo_radeon_data { - struct i2c_adapter bit_adapter; - struct i2c_algo_bit_data bit_data; -}; - struct radeon_i2c_chan { struct i2c_adapter adapter; struct drm_device *dev; union { + struct i2c_algo_bit_data bit; struct i2c_algo_dp_aux_data dp; - struct i2c_algo_radeon_data radeon; } algo; struct radeon_i2c_bus_rec rec; }; @@ -342,6 +340,7 @@ struct radeon_encoder { struct drm_display_mode native_mode; void *enc_priv; int hdmi_offset; + int hdmi_config_offset; int hdmi_audio_workaround; int hdmi_buffer_status; }; @@ -431,7 +430,6 @@ extern struct radeon_i2c_chan *radeon_i2c_create(struct drm_device *dev, struct radeon_i2c_bus_rec *rec, const char *name); extern void radeon_i2c_destroy(struct radeon_i2c_chan *i2c); -extern void radeon_i2c_destroy_dp(struct radeon_i2c_chan *i2c); extern void radeon_i2c_get_byte(struct radeon_i2c_chan *i2c_bus, u8 slave_addr, u8 addr, diff --git a/drivers/gpu/drm/radeon/radeon_object.c b/drivers/gpu/drm/radeon/radeon_object.c index fc9d00a..1227747 100644 --- a/drivers/gpu/drm/radeon/radeon_object.c +++ b/drivers/gpu/drm/radeon/radeon_object.c @@ -30,6 +30,7 @@ * Dave Airlie */ #include <linux/list.h> +#include <linux/slab.h> #include <drm/drmP.h> #include "radeon_drm.h" #include "radeon.h" @@ -185,8 +186,10 @@ int radeon_bo_pin(struct radeon_bo *bo, u32 domain, u64 *gpu_addr) return 0; } radeon_ttm_placement_from_domain(bo, domain); - /* force to pin into visible video ram */ - bo->placement.lpfn = bo->rdev->mc.visible_vram_size >> PAGE_SHIFT; + if (domain == RADEON_GEM_DOMAIN_VRAM) { + /* force to pin into visible video ram */ + bo->placement.lpfn = bo->rdev->mc.visible_vram_size >> PAGE_SHIFT; + } for (i = 0; i < bo->placement.num_placement; i++) bo->placements[i] |= TTM_PL_FLAG_NO_EVICT; r = ttm_bo_validate(&bo->tbo, &bo->placement, false, false); diff --git a/drivers/gpu/drm/radeon/radeon_pm.c b/drivers/gpu/drm/radeon/radeon_pm.c index d4d1c39..a4b5749 100644 --- a/drivers/gpu/drm/radeon/radeon_pm.c +++ b/drivers/gpu/drm/radeon/radeon_pm.c @@ -28,6 +28,7 @@ #define RADEON_RECLOCK_DELAY_MS 200 #define RADEON_WAIT_VBLANK_TIMEOUT 200 +static bool radeon_pm_debug_check_in_vbl(struct radeon_device *rdev, bool finish); static void radeon_pm_set_clocks_locked(struct radeon_device *rdev); static void radeon_pm_set_clocks(struct radeon_device *rdev); static void radeon_pm_idle_work_handler(struct work_struct *work); @@ -179,6 +180,16 @@ static void radeon_get_power_state(struct radeon_device *rdev, rdev->pm.requested_power_state->non_clock_info.pcie_lanes); } +static inline void radeon_sync_with_vblank(struct radeon_device *rdev) +{ + if (rdev->pm.active_crtcs) { + rdev->pm.vblank_sync = false; + wait_event_timeout( + rdev->irq.vblank_queue, rdev->pm.vblank_sync, + msecs_to_jiffies(RADEON_WAIT_VBLANK_TIMEOUT)); + } +} + static void radeon_set_power_state(struct radeon_device *rdev) { /* if *_clock_mode are the same, *_power_state are as well */ @@ -189,11 +200,28 @@ static void radeon_set_power_state(struct radeon_device *rdev) rdev->pm.requested_clock_mode->sclk, rdev->pm.requested_clock_mode->mclk, rdev->pm.requested_power_state->non_clock_info.pcie_lanes); + /* set pcie lanes */ + /* TODO */ + /* set voltage */ + /* TODO */ + /* set engine clock */ + radeon_sync_with_vblank(rdev); + radeon_pm_debug_check_in_vbl(rdev, false); radeon_set_engine_clock(rdev, rdev->pm.requested_clock_mode->sclk); + radeon_pm_debug_check_in_vbl(rdev, true); + +#if 0 /* set memory clock */ + if (rdev->asic->set_memory_clock) { + radeon_sync_with_vblank(rdev); + radeon_pm_debug_check_in_vbl(rdev, false); + radeon_set_memory_clock(rdev, rdev->pm.requested_clock_mode->mclk); + radeon_pm_debug_check_in_vbl(rdev, true); + } +#endif rdev->pm.current_power_state = rdev->pm.requested_power_state; rdev->pm.current_clock_mode = rdev->pm.requested_clock_mode; @@ -229,6 +257,12 @@ int radeon_pm_init(struct radeon_device *rdev) return 0; } +void radeon_pm_fini(struct radeon_device *rdev) +{ + if (rdev->pm.i2c_bus) + radeon_i2c_destroy(rdev->pm.i2c_bus); +} + void radeon_pm_compute_clocks(struct radeon_device *rdev) { struct drm_device *ddev = rdev->ddev; @@ -245,7 +279,8 @@ void radeon_pm_compute_clocks(struct radeon_device *rdev) list_for_each_entry(connector, &ddev->mode_config.connector_list, head) { if (connector->encoder && - connector->dpms != DRM_MODE_DPMS_OFF) { + connector->encoder->crtc && + connector->dpms != DRM_MODE_DPMS_OFF) { radeon_crtc = to_radeon_crtc(connector->encoder->crtc); rdev->pm.active_crtcs |= (1 << radeon_crtc->crtc_id); ++count; @@ -333,10 +368,7 @@ static void radeon_pm_set_clocks_locked(struct radeon_device *rdev) break; } - /* check if we are in vblank */ - radeon_pm_debug_check_in_vbl(rdev, false); radeon_set_power_state(rdev); - radeon_pm_debug_check_in_vbl(rdev, true); rdev->pm.planned_action = PM_ACTION_NONE; } @@ -353,10 +385,7 @@ static void radeon_pm_set_clocks(struct radeon_device *rdev) rdev->pm.req_vblank |= (1 << 1); drm_vblank_get(rdev->ddev, 1); } - if (rdev->pm.active_crtcs) - wait_event_interruptible_timeout( - rdev->irq.vblank_queue, 0, - msecs_to_jiffies(RADEON_WAIT_VBLANK_TIMEOUT)); + radeon_pm_set_clocks_locked(rdev); if (rdev->pm.req_vblank & (1 << 0)) { rdev->pm.req_vblank &= ~(1 << 0); drm_vblank_put(rdev->ddev, 0); @@ -366,7 +395,6 @@ static void radeon_pm_set_clocks(struct radeon_device *rdev) drm_vblank_put(rdev->ddev, 1); } - radeon_pm_set_clocks_locked(rdev); mutex_unlock(&rdev->cp.mutex); } diff --git a/drivers/gpu/drm/radeon/radeon_reg.h b/drivers/gpu/drm/radeon/radeon_reg.h index 5c0dc08..eabbc9c 100644 --- a/drivers/gpu/drm/radeon/radeon_reg.h +++ b/drivers/gpu/drm/radeon/radeon_reg.h @@ -346,6 +346,7 @@ # define RADEON_TVPLL_PWRMGT_OFF (1 << 30) # define RADEON_TVCLK_TURNOFF (1 << 31) #define RADEON_PLL_PWRMGT_CNTL 0x0015 /* PLL */ +# define RADEON_PM_MODE_SEL (1 << 13) # define RADEON_TCL_BYPASS_DISABLE (1 << 20) #define RADEON_CLR_CMP_CLR_3D 0x1a24 #define RADEON_CLR_CMP_CLR_DST 0x15c8 diff --git a/drivers/gpu/drm/radeon/radeon_ring.c b/drivers/gpu/drm/radeon/radeon_ring.c index e50513a..f6e1e8d 100644 --- a/drivers/gpu/drm/radeon/radeon_ring.c +++ b/drivers/gpu/drm/radeon/radeon_ring.c @@ -26,6 +26,7 @@ * Jerome Glisse */ #include <linux/seq_file.h> +#include <linux/slab.h> #include "drmP.h" #include "radeon_drm.h" #include "radeon_reg.h" diff --git a/drivers/gpu/drm/radeon/radeon_ttm.c b/drivers/gpu/drm/radeon/radeon_ttm.c index 43c5ab3..d031b68 100644 --- a/drivers/gpu/drm/radeon/radeon_ttm.c +++ b/drivers/gpu/drm/radeon/radeon_ttm.c @@ -36,6 +36,7 @@ #include <drm/drmP.h> #include <drm/radeon_drm.h> #include <linux/seq_file.h> +#include <linux/slab.h> #include "radeon_reg.h" #include "radeon.h" diff --git a/drivers/gpu/drm/radeon/reg_srcs/r600 b/drivers/gpu/drm/radeon/reg_srcs/r600 index 8f414a5..af0da4a 100644 --- a/drivers/gpu/drm/radeon/reg_srcs/r600 +++ b/drivers/gpu/drm/radeon/reg_srcs/r600 @@ -26,20 +26,16 @@ r600 0x9400 0x00028408 VGT_INDX_OFFSET 0x00028AA0 VGT_INSTANCE_STEP_RATE_0 0x00028AA4 VGT_INSTANCE_STEP_RATE_1 -0x000088C0 VGT_LAST_COPY_STATE 0x00028400 VGT_MAX_VTX_INDX -0x000088D8 VGT_MC_LAT_CNTL 0x00028404 VGT_MIN_VTX_INDX 0x00028A94 VGT_MULTI_PRIM_IB_RESET_EN 0x0002840C VGT_MULTI_PRIM_IB_RESET_INDX 0x00008970 VGT_NUM_INDICES 0x00008974 VGT_NUM_INSTANCES 0x00028A10 VGT_OUTPUT_PATH_CNTL -0x00028C5C VGT_OUT_DEALLOC_CNTL 0x00028A84 VGT_PRIMITIVEID_EN 0x00008958 VGT_PRIMITIVE_TYPE 0x00028AB4 VGT_REUSE_OFF -0x00028C58 VGT_VERTEX_REUSE_BLOCK_CNTL 0x00028AB8 VGT_VTX_CNT_EN 0x000088B0 VGT_VTX_VECT_EJECT_REG 0x00028810 PA_CL_CLIP_CNTL @@ -280,7 +276,6 @@ r600 0x9400 0x00028E00 PA_SU_POLY_OFFSET_FRONT_SCALE 0x00028814 PA_SU_SC_MODE_CNTL 0x00028C08 PA_SU_VTX_CNTL -0x00008C00 SQ_CONFIG 0x00008C04 SQ_GPR_RESOURCE_MGMT_1 0x00008C08 SQ_GPR_RESOURCE_MGMT_2 0x00008C10 SQ_STACK_RESOURCE_MGMT_1 @@ -320,18 +315,6 @@ r600 0x9400 0x000283FC SQ_VTX_SEMANTIC_31 0x000288E0 SQ_VTX_SEMANTIC_CLEAR 0x0003CFF4 SQ_VTX_START_INST_LOC -0x0003C000 SQ_TEX_SAMPLER_WORD0_0 -0x0003C004 SQ_TEX_SAMPLER_WORD1_0 -0x0003C008 SQ_TEX_SAMPLER_WORD2_0 -0x00030000 SQ_ALU_CONSTANT0_0 -0x00030004 SQ_ALU_CONSTANT1_0 -0x00030008 SQ_ALU_CONSTANT2_0 -0x0003000C SQ_ALU_CONSTANT3_0 -0x0003E380 SQ_BOOL_CONST_0 -0x0003E384 SQ_BOOL_CONST_1 -0x0003E388 SQ_BOOL_CONST_2 -0x0003E200 SQ_LOOP_CONST_0 -0x0003E200 SQ_LOOP_CONST_DX10_0 0x000281C0 SQ_ALU_CONST_BUFFER_SIZE_GS_0 0x000281C4 SQ_ALU_CONST_BUFFER_SIZE_GS_1 0x000281C8 SQ_ALU_CONST_BUFFER_SIZE_GS_2 @@ -380,54 +363,6 @@ r600 0x9400 0x000281B4 SQ_ALU_CONST_BUFFER_SIZE_VS_13 0x000281B8 SQ_ALU_CONST_BUFFER_SIZE_VS_14 0x000281BC SQ_ALU_CONST_BUFFER_SIZE_VS_15 -0x000289C0 SQ_ALU_CONST_CACHE_GS_0 -0x000289C4 SQ_ALU_CONST_CACHE_GS_1 -0x000289C8 SQ_ALU_CONST_CACHE_GS_2 -0x000289CC SQ_ALU_CONST_CACHE_GS_3 -0x000289D0 SQ_ALU_CONST_CACHE_GS_4 -0x000289D4 SQ_ALU_CONST_CACHE_GS_5 -0x000289D8 SQ_ALU_CONST_CACHE_GS_6 -0x000289DC SQ_ALU_CONST_CACHE_GS_7 -0x000289E0 SQ_ALU_CONST_CACHE_GS_8 -0x000289E4 SQ_ALU_CONST_CACHE_GS_9 -0x000289E8 SQ_ALU_CONST_CACHE_GS_10 -0x000289EC SQ_ALU_CONST_CACHE_GS_11 -0x000289F0 SQ_ALU_CONST_CACHE_GS_12 -0x000289F4 SQ_ALU_CONST_CACHE_GS_13 -0x000289F8 SQ_ALU_CONST_CACHE_GS_14 -0x000289FC SQ_ALU_CONST_CACHE_GS_15 -0x00028940 SQ_ALU_CONST_CACHE_PS_0 -0x00028944 SQ_ALU_CONST_CACHE_PS_1 -0x00028948 SQ_ALU_CONST_CACHE_PS_2 -0x0002894C SQ_ALU_CONST_CACHE_PS_3 -0x00028950 SQ_ALU_CONST_CACHE_PS_4 -0x00028954 SQ_ALU_CONST_CACHE_PS_5 -0x00028958 SQ_ALU_CONST_CACHE_PS_6 -0x0002895C SQ_ALU_CONST_CACHE_PS_7 -0x00028960 SQ_ALU_CONST_CACHE_PS_8 -0x00028964 SQ_ALU_CONST_CACHE_PS_9 -0x00028968 SQ_ALU_CONST_CACHE_PS_10 -0x0002896C SQ_ALU_CONST_CACHE_PS_11 -0x00028970 SQ_ALU_CONST_CACHE_PS_12 -0x00028974 SQ_ALU_CONST_CACHE_PS_13 -0x00028978 SQ_ALU_CONST_CACHE_PS_14 -0x0002897C SQ_ALU_CONST_CACHE_PS_15 -0x00028980 SQ_ALU_CONST_CACHE_VS_0 -0x00028984 SQ_ALU_CONST_CACHE_VS_1 -0x00028988 SQ_ALU_CONST_CACHE_VS_2 -0x0002898C SQ_ALU_CONST_CACHE_VS_3 -0x00028990 SQ_ALU_CONST_CACHE_VS_4 -0x00028994 SQ_ALU_CONST_CACHE_VS_5 -0x00028998 SQ_ALU_CONST_CACHE_VS_6 -0x0002899C SQ_ALU_CONST_CACHE_VS_7 -0x000289A0 SQ_ALU_CONST_CACHE_VS_8 -0x000289A4 SQ_ALU_CONST_CACHE_VS_9 -0x000289A8 SQ_ALU_CONST_CACHE_VS_10 -0x000289AC SQ_ALU_CONST_CACHE_VS_11 -0x000289B0 SQ_ALU_CONST_CACHE_VS_12 -0x000289B4 SQ_ALU_CONST_CACHE_VS_13 -0x000289B8 SQ_ALU_CONST_CACHE_VS_14 -0x000289BC SQ_ALU_CONST_CACHE_VS_15 0x000288D8 SQ_PGM_CF_OFFSET_ES 0x000288DC SQ_PGM_CF_OFFSET_FS 0x000288D4 SQ_PGM_CF_OFFSET_GS @@ -494,12 +429,7 @@ r600 0x9400 0x00028438 SX_ALPHA_REF 0x00028410 SX_ALPHA_TEST_CONTROL 0x00028350 SX_MISC -0x0000A020 SMX_DC_CTL0 -0x0000A024 SMX_DC_CTL1 -0x0000A028 SMX_DC_CTL2 -0x00009608 TC_CNTL 0x00009604 TC_INVALIDATE -0x00009490 TD_CNTL 0x00009400 TD_FILTER4 0x00009404 TD_FILTER4_1 0x00009408 TD_FILTER4_2 @@ -824,14 +754,9 @@ r600 0x9400 0x00028428 CB_FOG_GREEN 0x00028424 CB_FOG_RED 0x00008040 WAIT_UNTIL -0x00008950 CC_GC_SHADER_PIPE_CONFIG -0x00008954 GC_USER_SHADER_PIPE_CONFIG 0x00009714 VC_ENHANCE 0x00009830 DB_DEBUG 0x00009838 DB_WATERMARKS 0x00028D28 DB_SRESULTS_COMPARE_STATE0 0x00028D44 DB_ALPHA_TO_MASK -0x00009504 TA_CNTL 0x00009700 VC_CNTL -0x00009718 VC_CONFIG -0x0000A02C SMX_DC_MC_INTF_CTL diff --git a/drivers/gpu/drm/radeon/rs400.c b/drivers/gpu/drm/radeon/rs400.c index 626d518..1a41cb2 100644 --- a/drivers/gpu/drm/radeon/rs400.c +++ b/drivers/gpu/drm/radeon/rs400.c @@ -26,8 +26,10 @@ * Jerome Glisse */ #include <linux/seq_file.h> +#include <linux/slab.h> #include <drm/drmP.h> #include "radeon.h" +#include "radeon_asic.h" #include "rs400d.h" /* This files gather functions specifics to : rs400,rs480 */ @@ -202,9 +204,9 @@ void rs400_gart_disable(struct radeon_device *rdev) void rs400_gart_fini(struct radeon_device *rdev) { + radeon_gart_fini(rdev); rs400_gart_disable(rdev); radeon_gart_table_ram_free(rdev); - radeon_gart_fini(rdev); } int rs400_gart_set_page(struct radeon_device *rdev, int i, uint64_t addr) @@ -264,6 +266,7 @@ void rs400_mc_init(struct radeon_device *rdev) base = (RREG32(RADEON_NB_TOM) & 0xffff) << 16; radeon_vram_location(rdev, &rdev->mc, base); radeon_gtt_location(rdev, &rdev->mc); + radeon_update_bandwidth_info(rdev); } uint32_t rs400_mc_rreg(struct radeon_device *rdev, uint32_t reg) @@ -388,6 +391,8 @@ static int rs400_startup(struct radeon_device *rdev) { int r; + r100_set_common_regs(rdev); + rs400_mc_program(rdev); /* Resume clock */ r300_clock_startup(rdev); @@ -453,6 +458,7 @@ int rs400_suspend(struct radeon_device *rdev) void rs400_fini(struct radeon_device *rdev) { + radeon_pm_fini(rdev); r100_cp_fini(rdev); r100_wb_fini(rdev); r100_ib_fini(rdev); diff --git a/drivers/gpu/drm/radeon/rs600.c b/drivers/gpu/drm/radeon/rs600.c index 47f046b..abf824c 100644 --- a/drivers/gpu/drm/radeon/rs600.c +++ b/drivers/gpu/drm/radeon/rs600.c @@ -37,6 +37,7 @@ */ #include "drmP.h" #include "radeon.h" +#include "radeon_asic.h" #include "atom.h" #include "rs600d.h" @@ -267,9 +268,9 @@ void rs600_gart_disable(struct radeon_device *rdev) void rs600_gart_fini(struct radeon_device *rdev) { + radeon_gart_fini(rdev); rs600_gart_disable(rdev); radeon_gart_table_vram_free(rdev); - radeon_gart_fini(rdev); } #define R600_PTE_VALID (1 << 0) @@ -392,10 +393,12 @@ int rs600_irq_process(struct radeon_device *rdev) /* Vertical blank interrupts */ if (G_007EDC_LB_D1_VBLANK_INTERRUPT(r500_disp_int)) { drm_handle_vblank(rdev->ddev, 0); + rdev->pm.vblank_sync = true; wake_up(&rdev->irq.vblank_queue); } if (G_007EDC_LB_D2_VBLANK_INTERRUPT(r500_disp_int)) { drm_handle_vblank(rdev->ddev, 1); + rdev->pm.vblank_sync = true; wake_up(&rdev->irq.vblank_queue); } if (G_007EDC_DC_HOT_PLUG_DETECT1_INTERRUPT(r500_disp_int)) { @@ -472,13 +475,38 @@ void rs600_mc_init(struct radeon_device *rdev) rdev->mc.igp_sideport_enabled = radeon_atombios_sideport_present(rdev); base = RREG32_MC(R_000004_MC_FB_LOCATION); base = G_000004_MC_FB_START(base) << 16; + rdev->mc.igp_sideport_enabled = radeon_atombios_sideport_present(rdev); radeon_vram_location(rdev, &rdev->mc, base); radeon_gtt_location(rdev, &rdev->mc); + radeon_update_bandwidth_info(rdev); } void rs600_bandwidth_update(struct radeon_device *rdev) { - /* FIXME: implement, should this be like rs690 ? */ + struct drm_display_mode *mode0 = NULL; + struct drm_display_mode *mode1 = NULL; + u32 d1mode_priority_a_cnt, d2mode_priority_a_cnt; + /* FIXME: implement full support */ + + radeon_update_display_priority(rdev); + + if (rdev->mode_info.crtcs[0]->base.enabled) + mode0 = &rdev->mode_info.crtcs[0]->base.mode; + if (rdev->mode_info.crtcs[1]->base.enabled) + mode1 = &rdev->mode_info.crtcs[1]->base.mode; + + rs690_line_buffer_adjust(rdev, mode0, mode1); + + if (rdev->disp_priority == 2) { + d1mode_priority_a_cnt = RREG32(R_006548_D1MODE_PRIORITY_A_CNT); + d2mode_priority_a_cnt = RREG32(R_006D48_D2MODE_PRIORITY_A_CNT); + d1mode_priority_a_cnt |= S_006548_D1MODE_PRIORITY_A_ALWAYS_ON(1); + d2mode_priority_a_cnt |= S_006D48_D2MODE_PRIORITY_A_ALWAYS_ON(1); + WREG32(R_006548_D1MODE_PRIORITY_A_CNT, d1mode_priority_a_cnt); + WREG32(R_00654C_D1MODE_PRIORITY_B_CNT, d1mode_priority_a_cnt); + WREG32(R_006D48_D2MODE_PRIORITY_A_CNT, d2mode_priority_a_cnt); + WREG32(R_006D4C_D2MODE_PRIORITY_B_CNT, d2mode_priority_a_cnt); + } } uint32_t rs600_mc_rreg(struct radeon_device *rdev, uint32_t reg) @@ -598,6 +626,7 @@ int rs600_suspend(struct radeon_device *rdev) void rs600_fini(struct radeon_device *rdev) { + radeon_pm_fini(rdev); r100_cp_fini(rdev); r100_wb_fini(rdev); r100_ib_fini(rdev); diff --git a/drivers/gpu/drm/radeon/rs600d.h b/drivers/gpu/drm/radeon/rs600d.h index c1c8f58..e52d269 100644 --- a/drivers/gpu/drm/radeon/rs600d.h +++ b/drivers/gpu/drm/radeon/rs600d.h @@ -535,4 +535,57 @@ #define G_00016C_INVALIDATE_L1_TLB(x) (((x) >> 20) & 0x1) #define C_00016C_INVALIDATE_L1_TLB 0xFFEFFFFF +#define R_006548_D1MODE_PRIORITY_A_CNT 0x006548 +#define S_006548_D1MODE_PRIORITY_MARK_A(x) (((x) & 0x7FFF) << 0) +#define G_006548_D1MODE_PRIORITY_MARK_A(x) (((x) >> 0) & 0x7FFF) +#define C_006548_D1MODE_PRIORITY_MARK_A 0xFFFF8000 +#define S_006548_D1MODE_PRIORITY_A_OFF(x) (((x) & 0x1) << 16) +#define G_006548_D1MODE_PRIORITY_A_OFF(x) (((x) >> 16) & 0x1) +#define C_006548_D1MODE_PRIORITY_A_OFF 0xFFFEFFFF +#define S_006548_D1MODE_PRIORITY_A_ALWAYS_ON(x) (((x) & 0x1) << 20) +#define G_006548_D1MODE_PRIORITY_A_ALWAYS_ON(x) (((x) >> 20) & 0x1) +#define C_006548_D1MODE_PRIORITY_A_ALWAYS_ON 0xFFEFFFFF +#define S_006548_D1MODE_PRIORITY_A_FORCE_MASK(x) (((x) & 0x1) << 24) +#define G_006548_D1MODE_PRIORITY_A_FORCE_MASK(x) (((x) >> 24) & 0x1) +#define C_006548_D1MODE_PRIORITY_A_FORCE_MASK 0xFEFFFFFF +#define R_00654C_D1MODE_PRIORITY_B_CNT 0x00654C +#define S_00654C_D1MODE_PRIORITY_MARK_B(x) (((x) & 0x7FFF) << 0) +#define G_00654C_D1MODE_PRIORITY_MARK_B(x) (((x) >> 0) & 0x7FFF) +#define C_00654C_D1MODE_PRIORITY_MARK_B 0xFFFF8000 +#define S_00654C_D1MODE_PRIORITY_B_OFF(x) (((x) & 0x1) << 16) +#define G_00654C_D1MODE_PRIORITY_B_OFF(x) (((x) >> 16) & 0x1) +#define C_00654C_D1MODE_PRIORITY_B_OFF 0xFFFEFFFF +#define S_00654C_D1MODE_PRIORITY_B_ALWAYS_ON(x) (((x) & 0x1) << 20) +#define G_00654C_D1MODE_PRIORITY_B_ALWAYS_ON(x) (((x) >> 20) & 0x1) +#define C_00654C_D1MODE_PRIORITY_B_ALWAYS_ON 0xFFEFFFFF +#define S_00654C_D1MODE_PRIORITY_B_FORCE_MASK(x) (((x) & 0x1) << 24) +#define G_00654C_D1MODE_PRIORITY_B_FORCE_MASK(x) (((x) >> 24) & 0x1) +#define C_00654C_D1MODE_PRIORITY_B_FORCE_MASK 0xFEFFFFFF +#define R_006D48_D2MODE_PRIORITY_A_CNT 0x006D48 +#define S_006D48_D2MODE_PRIORITY_MARK_A(x) (((x) & 0x7FFF) << 0) +#define G_006D48_D2MODE_PRIORITY_MARK_A(x) (((x) >> 0) & 0x7FFF) +#define C_006D48_D2MODE_PRIORITY_MARK_A 0xFFFF8000 +#define S_006D48_D2MODE_PRIORITY_A_OFF(x) (((x) & 0x1) << 16) +#define G_006D48_D2MODE_PRIORITY_A_OFF(x) (((x) >> 16) & 0x1) +#define C_006D48_D2MODE_PRIORITY_A_OFF 0xFFFEFFFF +#define S_006D48_D2MODE_PRIORITY_A_ALWAYS_ON(x) (((x) & 0x1) << 20) +#define G_006D48_D2MODE_PRIORITY_A_ALWAYS_ON(x) (((x) >> 20) & 0x1) +#define C_006D48_D2MODE_PRIORITY_A_ALWAYS_ON 0xFFEFFFFF +#define S_006D48_D2MODE_PRIORITY_A_FORCE_MASK(x) (((x) & 0x1) << 24) +#define G_006D48_D2MODE_PRIORITY_A_FORCE_MASK(x) (((x) >> 24) & 0x1) +#define C_006D48_D2MODE_PRIORITY_A_FORCE_MASK 0xFEFFFFFF +#define R_006D4C_D2MODE_PRIORITY_B_CNT 0x006D4C +#define S_006D4C_D2MODE_PRIORITY_MARK_B(x) (((x) & 0x7FFF) << 0) +#define G_006D4C_D2MODE_PRIORITY_MARK_B(x) (((x) >> 0) & 0x7FFF) +#define C_006D4C_D2MODE_PRIORITY_MARK_B 0xFFFF8000 +#define S_006D4C_D2MODE_PRIORITY_B_OFF(x) (((x) & 0x1) << 16) +#define G_006D4C_D2MODE_PRIORITY_B_OFF(x) (((x) >> 16) & 0x1) +#define C_006D4C_D2MODE_PRIORITY_B_OFF 0xFFFEFFFF +#define S_006D4C_D2MODE_PRIORITY_B_ALWAYS_ON(x) (((x) & 0x1) << 20) +#define G_006D4C_D2MODE_PRIORITY_B_ALWAYS_ON(x) (((x) >> 20) & 0x1) +#define C_006D4C_D2MODE_PRIORITY_B_ALWAYS_ON 0xFFEFFFFF +#define S_006D4C_D2MODE_PRIORITY_B_FORCE_MASK(x) (((x) & 0x1) << 24) +#define G_006D4C_D2MODE_PRIORITY_B_FORCE_MASK(x) (((x) >> 24) & 0x1) +#define C_006D4C_D2MODE_PRIORITY_B_FORCE_MASK 0xFEFFFFFF + #endif diff --git a/drivers/gpu/drm/radeon/rs690.c b/drivers/gpu/drm/radeon/rs690.c index 83b9174..bbf3da7 100644 --- a/drivers/gpu/drm/radeon/rs690.c +++ b/drivers/gpu/drm/radeon/rs690.c @@ -27,6 +27,7 @@ */ #include "drmP.h" #include "radeon.h" +#include "radeon_asic.h" #include "atom.h" #include "rs690d.h" @@ -57,42 +58,57 @@ static void rs690_gpu_init(struct radeon_device *rdev) } } +union igp_info { + struct _ATOM_INTEGRATED_SYSTEM_INFO info; + struct _ATOM_INTEGRATED_SYSTEM_INFO_V2 info_v2; +}; + void rs690_pm_info(struct radeon_device *rdev) { int index = GetIndexIntoMasterTable(DATA, IntegratedSystemInfo); - struct _ATOM_INTEGRATED_SYSTEM_INFO *info; - struct _ATOM_INTEGRATED_SYSTEM_INFO_V2 *info_v2; - void *ptr; + union igp_info *info; uint16_t data_offset; uint8_t frev, crev; fixed20_12 tmp; - atom_parse_data_header(rdev->mode_info.atom_context, index, NULL, - &frev, &crev, &data_offset); - ptr = rdev->mode_info.atom_context->bios + data_offset; - info = (struct _ATOM_INTEGRATED_SYSTEM_INFO *)ptr; - info_v2 = (struct _ATOM_INTEGRATED_SYSTEM_INFO_V2 *)ptr; - /* Get various system informations from bios */ - switch (crev) { - case 1: - tmp.full = rfixed_const(100); - rdev->pm.igp_sideport_mclk.full = rfixed_const(info->ulBootUpMemoryClock); - rdev->pm.igp_sideport_mclk.full = rfixed_div(rdev->pm.igp_sideport_mclk, tmp); - rdev->pm.igp_system_mclk.full = rfixed_const(le16_to_cpu(info->usK8MemoryClock)); - rdev->pm.igp_ht_link_clk.full = rfixed_const(le16_to_cpu(info->usFSBClock)); - rdev->pm.igp_ht_link_width.full = rfixed_const(info->ucHTLinkWidth); - break; - case 2: - tmp.full = rfixed_const(100); - rdev->pm.igp_sideport_mclk.full = rfixed_const(info_v2->ulBootUpSidePortClock); - rdev->pm.igp_sideport_mclk.full = rfixed_div(rdev->pm.igp_sideport_mclk, tmp); - rdev->pm.igp_system_mclk.full = rfixed_const(info_v2->ulBootUpUMAClock); - rdev->pm.igp_system_mclk.full = rfixed_div(rdev->pm.igp_system_mclk, tmp); - rdev->pm.igp_ht_link_clk.full = rfixed_const(info_v2->ulHTLinkFreq); - rdev->pm.igp_ht_link_clk.full = rfixed_div(rdev->pm.igp_ht_link_clk, tmp); - rdev->pm.igp_ht_link_width.full = rfixed_const(le16_to_cpu(info_v2->usMinHTLinkWidth)); - break; - default: + if (atom_parse_data_header(rdev->mode_info.atom_context, index, NULL, + &frev, &crev, &data_offset)) { + info = (union igp_info *)(rdev->mode_info.atom_context->bios + data_offset); + + /* Get various system informations from bios */ + switch (crev) { + case 1: + tmp.full = rfixed_const(100); + rdev->pm.igp_sideport_mclk.full = rfixed_const(info->info.ulBootUpMemoryClock); + rdev->pm.igp_sideport_mclk.full = rfixed_div(rdev->pm.igp_sideport_mclk, tmp); + rdev->pm.igp_system_mclk.full = rfixed_const(le16_to_cpu(info->info.usK8MemoryClock)); + rdev->pm.igp_ht_link_clk.full = rfixed_const(le16_to_cpu(info->info.usFSBClock)); + rdev->pm.igp_ht_link_width.full = rfixed_const(info->info.ucHTLinkWidth); + break; + case 2: + tmp.full = rfixed_const(100); + rdev->pm.igp_sideport_mclk.full = rfixed_const(info->info_v2.ulBootUpSidePortClock); + rdev->pm.igp_sideport_mclk.full = rfixed_div(rdev->pm.igp_sideport_mclk, tmp); + rdev->pm.igp_system_mclk.full = rfixed_const(info->info_v2.ulBootUpUMAClock); + rdev->pm.igp_system_mclk.full = rfixed_div(rdev->pm.igp_system_mclk, tmp); + rdev->pm.igp_ht_link_clk.full = rfixed_const(info->info_v2.ulHTLinkFreq); + rdev->pm.igp_ht_link_clk.full = rfixed_div(rdev->pm.igp_ht_link_clk, tmp); + rdev->pm.igp_ht_link_width.full = rfixed_const(le16_to_cpu(info->info_v2.usMinHTLinkWidth)); + break; + default: + tmp.full = rfixed_const(100); + /* We assume the slower possible clock ie worst case */ + /* DDR 333Mhz */ + rdev->pm.igp_sideport_mclk.full = rfixed_const(333); + /* FIXME: system clock ? */ + rdev->pm.igp_system_mclk.full = rfixed_const(100); + rdev->pm.igp_system_mclk.full = rfixed_div(rdev->pm.igp_system_mclk, tmp); + rdev->pm.igp_ht_link_clk.full = rfixed_const(200); + rdev->pm.igp_ht_link_width.full = rfixed_const(8); + DRM_ERROR("No integrated system info for your GPU, using safe default\n"); + break; + } + } else { tmp.full = rfixed_const(100); /* We assume the slower possible clock ie worst case */ /* DDR 333Mhz */ @@ -103,7 +119,6 @@ void rs690_pm_info(struct radeon_device *rdev) rdev->pm.igp_ht_link_clk.full = rfixed_const(200); rdev->pm.igp_ht_link_width.full = rfixed_const(8); DRM_ERROR("No integrated system info for your GPU, using safe default\n"); - break; } /* Compute various bandwidth */ /* k8_bandwidth = (memory_clk / 2) * 2 * 8 * 0.5 = memory_clk * 4 */ @@ -131,7 +146,6 @@ void rs690_pm_info(struct radeon_device *rdev) void rs690_mc_init(struct radeon_device *rdev) { - fixed20_12 a; u64 base; rs400_gart_adjust_size(rdev); @@ -145,18 +159,10 @@ void rs690_mc_init(struct radeon_device *rdev) base = RREG32_MC(R_000100_MCCFG_FB_LOCATION); base = G_000100_MC_FB_START(base) << 16; rs690_pm_info(rdev); - /* FIXME: we should enforce default clock in case GPU is not in - * default setup - */ - a.full = rfixed_const(100); - rdev->pm.sclk.full = rfixed_const(rdev->clock.default_sclk); - rdev->pm.sclk.full = rfixed_div(rdev->pm.sclk, a); - a.full = rfixed_const(16); - /* core_bandwidth = sclk(Mhz) * 16 */ - rdev->pm.core_bandwidth.full = rfixed_div(rdev->pm.sclk, a); rdev->mc.igp_sideport_enabled = radeon_atombios_sideport_present(rdev); radeon_vram_location(rdev, &rdev->mc, base); radeon_gtt_location(rdev, &rdev->mc); + radeon_update_bandwidth_info(rdev); } void rs690_line_buffer_adjust(struct radeon_device *rdev, @@ -394,10 +400,12 @@ void rs690_bandwidth_update(struct radeon_device *rdev) struct drm_display_mode *mode1 = NULL; struct rs690_watermark wm0; struct rs690_watermark wm1; - u32 tmp; + u32 tmp, d1mode_priority_a_cnt, d2mode_priority_a_cnt; fixed20_12 priority_mark02, priority_mark12, fill_rate; fixed20_12 a, b; + radeon_update_display_priority(rdev); + if (rdev->mode_info.crtcs[0]->base.enabled) mode0 = &rdev->mode_info.crtcs[0]->base.mode; if (rdev->mode_info.crtcs[1]->base.enabled) @@ -407,7 +415,8 @@ void rs690_bandwidth_update(struct radeon_device *rdev) * modes if the user specifies HIGH for displaypriority * option. */ - if (rdev->disp_priority == 2) { + if ((rdev->disp_priority == 2) && + ((rdev->family == CHIP_RS690) || (rdev->family == CHIP_RS740))) { tmp = RREG32_MC(R_000104_MC_INIT_MISC_LAT_TIMER); tmp &= C_000104_MC_DISP0R_INIT_LAT; tmp &= C_000104_MC_DISP1R_INIT_LAT; @@ -482,10 +491,16 @@ void rs690_bandwidth_update(struct radeon_device *rdev) priority_mark12.full = 0; if (wm1.priority_mark_max.full > priority_mark12.full) priority_mark12.full = wm1.priority_mark_max.full; - WREG32(R_006548_D1MODE_PRIORITY_A_CNT, rfixed_trunc(priority_mark02)); - WREG32(R_00654C_D1MODE_PRIORITY_B_CNT, rfixed_trunc(priority_mark02)); - WREG32(R_006D48_D2MODE_PRIORITY_A_CNT, rfixed_trunc(priority_mark12)); - WREG32(R_006D4C_D2MODE_PRIORITY_B_CNT, rfixed_trunc(priority_mark12)); + d1mode_priority_a_cnt = rfixed_trunc(priority_mark02); + d2mode_priority_a_cnt = rfixed_trunc(priority_mark12); + if (rdev->disp_priority == 2) { + d1mode_priority_a_cnt |= S_006548_D1MODE_PRIORITY_A_ALWAYS_ON(1); + d2mode_priority_a_cnt |= S_006D48_D2MODE_PRIORITY_A_ALWAYS_ON(1); + } + WREG32(R_006548_D1MODE_PRIORITY_A_CNT, d1mode_priority_a_cnt); + WREG32(R_00654C_D1MODE_PRIORITY_B_CNT, d1mode_priority_a_cnt); + WREG32(R_006D48_D2MODE_PRIORITY_A_CNT, d2mode_priority_a_cnt); + WREG32(R_006D4C_D2MODE_PRIORITY_B_CNT, d2mode_priority_a_cnt); } else if (mode0) { if (rfixed_trunc(wm0.dbpp) > 64) a.full = rfixed_mul(wm0.dbpp, wm0.num_line_pair); @@ -512,8 +527,11 @@ void rs690_bandwidth_update(struct radeon_device *rdev) priority_mark02.full = 0; if (wm0.priority_mark_max.full > priority_mark02.full) priority_mark02.full = wm0.priority_mark_max.full; - WREG32(R_006548_D1MODE_PRIORITY_A_CNT, rfixed_trunc(priority_mark02)); - WREG32(R_00654C_D1MODE_PRIORITY_B_CNT, rfixed_trunc(priority_mark02)); + d1mode_priority_a_cnt = rfixed_trunc(priority_mark02); + if (rdev->disp_priority == 2) + d1mode_priority_a_cnt |= S_006548_D1MODE_PRIORITY_A_ALWAYS_ON(1); + WREG32(R_006548_D1MODE_PRIORITY_A_CNT, d1mode_priority_a_cnt); + WREG32(R_00654C_D1MODE_PRIORITY_B_CNT, d1mode_priority_a_cnt); WREG32(R_006D48_D2MODE_PRIORITY_A_CNT, S_006D48_D2MODE_PRIORITY_A_OFF(1)); WREG32(R_006D4C_D2MODE_PRIORITY_B_CNT, @@ -544,12 +562,15 @@ void rs690_bandwidth_update(struct radeon_device *rdev) priority_mark12.full = 0; if (wm1.priority_mark_max.full > priority_mark12.full) priority_mark12.full = wm1.priority_mark_max.full; + d2mode_priority_a_cnt = rfixed_trunc(priority_mark12); + if (rdev->disp_priority == 2) + d2mode_priority_a_cnt |= S_006D48_D2MODE_PRIORITY_A_ALWAYS_ON(1); WREG32(R_006548_D1MODE_PRIORITY_A_CNT, S_006548_D1MODE_PRIORITY_A_OFF(1)); WREG32(R_00654C_D1MODE_PRIORITY_B_CNT, S_00654C_D1MODE_PRIORITY_B_OFF(1)); - WREG32(R_006D48_D2MODE_PRIORITY_A_CNT, rfixed_trunc(priority_mark12)); - WREG32(R_006D4C_D2MODE_PRIORITY_B_CNT, rfixed_trunc(priority_mark12)); + WREG32(R_006D48_D2MODE_PRIORITY_A_CNT, d2mode_priority_a_cnt); + WREG32(R_006D4C_D2MODE_PRIORITY_B_CNT, d2mode_priority_a_cnt); } } @@ -657,6 +678,7 @@ int rs690_suspend(struct radeon_device *rdev) void rs690_fini(struct radeon_device *rdev) { + radeon_pm_fini(rdev); r100_cp_fini(rdev); r100_wb_fini(rdev); r100_ib_fini(rdev); diff --git a/drivers/gpu/drm/radeon/rs690d.h b/drivers/gpu/drm/radeon/rs690d.h index 62d31e7..36e6398 100644 --- a/drivers/gpu/drm/radeon/rs690d.h +++ b/drivers/gpu/drm/radeon/rs690d.h @@ -182,6 +182,9 @@ #define S_006548_D1MODE_PRIORITY_A_OFF(x) (((x) & 0x1) << 16) #define G_006548_D1MODE_PRIORITY_A_OFF(x) (((x) >> 16) & 0x1) #define C_006548_D1MODE_PRIORITY_A_OFF 0xFFFEFFFF +#define S_006548_D1MODE_PRIORITY_A_ALWAYS_ON(x) (((x) & 0x1) << 20) +#define G_006548_D1MODE_PRIORITY_A_ALWAYS_ON(x) (((x) >> 20) & 0x1) +#define C_006548_D1MODE_PRIORITY_A_ALWAYS_ON 0xFFEFFFFF #define S_006548_D1MODE_PRIORITY_A_FORCE_MASK(x) (((x) & 0x1) << 24) #define G_006548_D1MODE_PRIORITY_A_FORCE_MASK(x) (((x) >> 24) & 0x1) #define C_006548_D1MODE_PRIORITY_A_FORCE_MASK 0xFEFFFFFF diff --git a/drivers/gpu/drm/radeon/rv515.c b/drivers/gpu/drm/radeon/rv515.c index bea747d..9035121 100644 --- a/drivers/gpu/drm/radeon/rv515.c +++ b/drivers/gpu/drm/radeon/rv515.c @@ -26,9 +26,11 @@ * Jerome Glisse */ #include <linux/seq_file.h> +#include <linux/slab.h> #include "drmP.h" #include "rv515d.h" #include "radeon.h" +#include "radeon_asic.h" #include "atom.h" #include "rv515_reg_safe.h" @@ -279,19 +281,13 @@ static void rv515_vram_get_type(struct radeon_device *rdev) void rv515_mc_init(struct radeon_device *rdev) { - fixed20_12 a; rv515_vram_get_type(rdev); r100_vram_init_sizes(rdev); radeon_vram_location(rdev, &rdev->mc, 0); if (!(rdev->flags & RADEON_IS_AGP)) radeon_gtt_location(rdev, &rdev->mc); - /* FIXME: we should enforce default clock in case GPU is not in - * default setup - */ - a.full = rfixed_const(100); - rdev->pm.sclk.full = rfixed_const(rdev->clock.default_sclk); - rdev->pm.sclk.full = rfixed_div(rdev->pm.sclk, a); + radeon_update_bandwidth_info(rdev); } uint32_t rv515_mc_rreg(struct radeon_device *rdev, uint32_t reg) @@ -539,6 +535,7 @@ void rv515_set_safe_registers(struct radeon_device *rdev) void rv515_fini(struct radeon_device *rdev) { + radeon_pm_fini(rdev); r100_cp_fini(rdev); r100_wb_fini(rdev); r100_ib_fini(rdev); @@ -1020,7 +1017,7 @@ void rv515_bandwidth_avivo_update(struct radeon_device *rdev) struct drm_display_mode *mode1 = NULL; struct rv515_watermark wm0; struct rv515_watermark wm1; - u32 tmp; + u32 tmp, d1mode_priority_a_cnt, d2mode_priority_a_cnt; fixed20_12 priority_mark02, priority_mark12, fill_rate; fixed20_12 a, b; @@ -1088,10 +1085,16 @@ void rv515_bandwidth_avivo_update(struct radeon_device *rdev) priority_mark12.full = 0; if (wm1.priority_mark_max.full > priority_mark12.full) priority_mark12.full = wm1.priority_mark_max.full; - WREG32(D1MODE_PRIORITY_A_CNT, rfixed_trunc(priority_mark02)); - WREG32(D1MODE_PRIORITY_B_CNT, rfixed_trunc(priority_mark02)); - WREG32(D2MODE_PRIORITY_A_CNT, rfixed_trunc(priority_mark12)); - WREG32(D2MODE_PRIORITY_B_CNT, rfixed_trunc(priority_mark12)); + d1mode_priority_a_cnt = rfixed_trunc(priority_mark02); + d2mode_priority_a_cnt = rfixed_trunc(priority_mark12); + if (rdev->disp_priority == 2) { + d1mode_priority_a_cnt |= MODE_PRIORITY_ALWAYS_ON; + d2mode_priority_a_cnt |= MODE_PRIORITY_ALWAYS_ON; + } + WREG32(D1MODE_PRIORITY_A_CNT, d1mode_priority_a_cnt); + WREG32(D1MODE_PRIORITY_B_CNT, d1mode_priority_a_cnt); + WREG32(D2MODE_PRIORITY_A_CNT, d2mode_priority_a_cnt); + WREG32(D2MODE_PRIORITY_B_CNT, d2mode_priority_a_cnt); } else if (mode0) { if (rfixed_trunc(wm0.dbpp) > 64) a.full = rfixed_div(wm0.dbpp, wm0.num_line_pair); @@ -1118,8 +1121,11 @@ void rv515_bandwidth_avivo_update(struct radeon_device *rdev) priority_mark02.full = 0; if (wm0.priority_mark_max.full > priority_mark02.full) priority_mark02.full = wm0.priority_mark_max.full; - WREG32(D1MODE_PRIORITY_A_CNT, rfixed_trunc(priority_mark02)); - WREG32(D1MODE_PRIORITY_B_CNT, rfixed_trunc(priority_mark02)); + d1mode_priority_a_cnt = rfixed_trunc(priority_mark02); + if (rdev->disp_priority == 2) + d1mode_priority_a_cnt |= MODE_PRIORITY_ALWAYS_ON; + WREG32(D1MODE_PRIORITY_A_CNT, d1mode_priority_a_cnt); + WREG32(D1MODE_PRIORITY_B_CNT, d1mode_priority_a_cnt); WREG32(D2MODE_PRIORITY_A_CNT, MODE_PRIORITY_OFF); WREG32(D2MODE_PRIORITY_B_CNT, MODE_PRIORITY_OFF); } else { @@ -1148,10 +1154,13 @@ void rv515_bandwidth_avivo_update(struct radeon_device *rdev) priority_mark12.full = 0; if (wm1.priority_mark_max.full > priority_mark12.full) priority_mark12.full = wm1.priority_mark_max.full; + d2mode_priority_a_cnt = rfixed_trunc(priority_mark12); + if (rdev->disp_priority == 2) + d2mode_priority_a_cnt |= MODE_PRIORITY_ALWAYS_ON; WREG32(D1MODE_PRIORITY_A_CNT, MODE_PRIORITY_OFF); WREG32(D1MODE_PRIORITY_B_CNT, MODE_PRIORITY_OFF); - WREG32(D2MODE_PRIORITY_A_CNT, rfixed_trunc(priority_mark12)); - WREG32(D2MODE_PRIORITY_B_CNT, rfixed_trunc(priority_mark12)); + WREG32(D2MODE_PRIORITY_A_CNT, d2mode_priority_a_cnt); + WREG32(D2MODE_PRIORITY_B_CNT, d2mode_priority_a_cnt); } } @@ -1161,6 +1170,8 @@ void rv515_bandwidth_update(struct radeon_device *rdev) struct drm_display_mode *mode0 = NULL; struct drm_display_mode *mode1 = NULL; + radeon_update_display_priority(rdev); + if (rdev->mode_info.crtcs[0]->base.enabled) mode0 = &rdev->mode_info.crtcs[0]->base.mode; if (rdev->mode_info.crtcs[1]->base.enabled) @@ -1170,7 +1181,8 @@ void rv515_bandwidth_update(struct radeon_device *rdev) * modes if the user specifies HIGH for displaypriority * option. */ - if (rdev->disp_priority == 2) { + if ((rdev->disp_priority == 2) && + (rdev->family == CHIP_RV515)) { tmp = RREG32_MC(MC_MISC_LAT_TIMER); tmp &= ~MC_DISP1R_INIT_LAT_MASK; tmp &= ~MC_DISP0R_INIT_LAT_MASK; diff --git a/drivers/gpu/drm/radeon/rv770.c b/drivers/gpu/drm/radeon/rv770.c index 37887de..97958a6 100644 --- a/drivers/gpu/drm/radeon/rv770.c +++ b/drivers/gpu/drm/radeon/rv770.c @@ -27,8 +27,10 @@ */ #include <linux/firmware.h> #include <linux/platform_device.h> +#include <linux/slab.h> #include "drmP.h" #include "radeon.h" +#include "radeon_asic.h" #include "radeon_drm.h" #include "rv770d.h" #include "atom.h" @@ -125,9 +127,9 @@ void rv770_pcie_gart_disable(struct radeon_device *rdev) void rv770_pcie_gart_fini(struct radeon_device *rdev) { + radeon_gart_fini(rdev); rv770_pcie_gart_disable(rdev); radeon_gart_table_vram_free(rdev); - radeon_gart_fini(rdev); } @@ -647,10 +649,13 @@ static void rv770_gpu_init(struct radeon_device *rdev) WREG32(CC_RB_BACKEND_DISABLE, cc_rb_backend_disable); WREG32(CC_GC_SHADER_PIPE_CONFIG, cc_gc_shader_pipe_config); + WREG32(GC_USER_SHADER_PIPE_CONFIG, cc_gc_shader_pipe_config); WREG32(CC_SYS_RB_BACKEND_DISABLE, cc_rb_backend_disable); WREG32(CGTS_SYS_TCC_DISABLE, 0); WREG32(CGTS_TCC_DISABLE, 0); + WREG32(CGTS_USER_SYS_TCC_DISABLE, 0); + WREG32(CGTS_USER_TCC_DISABLE, 0); num_qd_pipes = R7XX_MAX_PIPES - r600_count_pipe_bits((cc_gc_shader_pipe_config & INACTIVE_QD_PIPES_MASK) >> 8); @@ -864,7 +869,6 @@ static void rv770_gpu_init(struct radeon_device *rdev) int rv770_mc_init(struct radeon_device *rdev) { - fixed20_12 a; u32 tmp; int chansize, numchan; @@ -908,12 +912,8 @@ int rv770_mc_init(struct radeon_device *rdev) rdev->mc.real_vram_size = rdev->mc.aper_size; } r600_vram_gtt_location(rdev, &rdev->mc); - /* FIXME: we should enforce default clock in case GPU is not in - * default setup - */ - a.full = rfixed_const(100); - rdev->pm.sclk.full = rfixed_const(rdev->clock.default_sclk); - rdev->pm.sclk.full = rfixed_div(rdev->pm.sclk, a); + radeon_update_bandwidth_info(rdev); + return 0; } @@ -1013,6 +1013,13 @@ int rv770_resume(struct radeon_device *rdev) DRM_ERROR("radeon: failled testing IB (%d).\n", r); return r; } + + r = r600_audio_init(rdev); + if (r) { + dev_err(rdev->dev, "radeon: audio init failed\n"); + return r; + } + return r; } @@ -1021,6 +1028,7 @@ int rv770_suspend(struct radeon_device *rdev) { int r; + r600_audio_fini(rdev); /* FIXME: we should wait for ring to be empty */ r700_cp_stop(rdev); rdev->cp.ready = false; @@ -1144,11 +1152,19 @@ int rv770_init(struct radeon_device *rdev) } } } + + r = r600_audio_init(rdev); + if (r) { + dev_err(rdev->dev, "radeon: audio init failed\n"); + return r; + } + return 0; } void rv770_fini(struct radeon_device *rdev) { + radeon_pm_fini(rdev); r600_blit_fini(rdev); r600_cp_fini(rdev); r600_wb_fini(rdev); diff --git a/drivers/gpu/drm/ttm/ttm_agp_backend.c b/drivers/gpu/drm/ttm/ttm_agp_backend.c index 4648ed2..4bf69c4 100644 --- a/drivers/gpu/drm/ttm/ttm_agp_backend.c +++ b/drivers/gpu/drm/ttm/ttm_agp_backend.c @@ -35,6 +35,7 @@ #include "ttm/ttm_placement.h" #include <linux/agp_backend.h> #include <linux/module.h> +#include <linux/slab.h> #include <linux/io.h> #include <asm/agp.h> diff --git a/drivers/gpu/drm/ttm/ttm_bo.c b/drivers/gpu/drm/ttm/ttm_bo.c index 89c38c4..dd47b2a 100644 --- a/drivers/gpu/drm/ttm/ttm_bo.c +++ b/drivers/gpu/drm/ttm/ttm_bo.c @@ -1425,8 +1425,8 @@ int ttm_bo_global_init(struct ttm_global_reference *ref) atomic_set(&glob->bo_count, 0); - kobject_init(&glob->kobj, &ttm_bo_glob_kobj_type); - ret = kobject_add(&glob->kobj, ttm_get_kobj(), "buffer_objects"); + ret = kobject_init_and_add( + &glob->kobj, &ttm_bo_glob_kobj_type, ttm_get_kobj(), "buffer_objects"); if (unlikely(ret != 0)) kobject_put(&glob->kobj); return ret; diff --git a/drivers/gpu/drm/ttm/ttm_bo_util.c b/drivers/gpu/drm/ttm/ttm_bo_util.c index 5ca37a5..d764e82 100644 --- a/drivers/gpu/drm/ttm/ttm_bo_util.c +++ b/drivers/gpu/drm/ttm/ttm_bo_util.c @@ -33,6 +33,7 @@ #include <linux/io.h> #include <linux/highmem.h> #include <linux/wait.h> +#include <linux/slab.h> #include <linux/vmalloc.h> #include <linux/module.h> diff --git a/drivers/gpu/drm/ttm/ttm_memory.c b/drivers/gpu/drm/ttm/ttm_memory.c index eb143e0..801b702 100644 --- a/drivers/gpu/drm/ttm/ttm_memory.c +++ b/drivers/gpu/drm/ttm/ttm_memory.c @@ -32,6 +32,7 @@ #include <linux/wait.h> #include <linux/mm.h> #include <linux/module.h> +#include <linux/slab.h> #define TTM_MEMORY_ALLOC_RETRIES 4 @@ -260,8 +261,8 @@ static int ttm_mem_init_kernel_zone(struct ttm_mem_global *glob, zone->used_mem = 0; zone->glob = glob; glob->zone_kernel = zone; - kobject_init(&zone->kobj, &ttm_mem_zone_kobj_type); - ret = kobject_add(&zone->kobj, &glob->kobj, zone->name); + ret = kobject_init_and_add( + &zone->kobj, &ttm_mem_zone_kobj_type, &glob->kobj, zone->name); if (unlikely(ret != 0)) { kobject_put(&zone->kobj); return ret; @@ -296,8 +297,8 @@ static int ttm_mem_init_highmem_zone(struct ttm_mem_global *glob, zone->used_mem = 0; zone->glob = glob; glob->zone_highmem = zone; - kobject_init(&zone->kobj, &ttm_mem_zone_kobj_type); - ret = kobject_add(&zone->kobj, &glob->kobj, zone->name); + ret = kobject_init_and_add( + &zone->kobj, &ttm_mem_zone_kobj_type, &glob->kobj, zone->name); if (unlikely(ret != 0)) { kobject_put(&zone->kobj); return ret; @@ -343,8 +344,8 @@ static int ttm_mem_init_dma32_zone(struct ttm_mem_global *glob, zone->used_mem = 0; zone->glob = glob; glob->zone_dma32 = zone; - kobject_init(&zone->kobj, &ttm_mem_zone_kobj_type); - ret = kobject_add(&zone->kobj, &glob->kobj, zone->name); + ret = kobject_init_and_add( + &zone->kobj, &ttm_mem_zone_kobj_type, &glob->kobj, zone->name); if (unlikely(ret != 0)) { kobject_put(&zone->kobj); return ret; @@ -365,10 +366,8 @@ int ttm_mem_global_init(struct ttm_mem_global *glob) glob->swap_queue = create_singlethread_workqueue("ttm_swap"); INIT_WORK(&glob->work, ttm_shrink_work); init_waitqueue_head(&glob->queue); - kobject_init(&glob->kobj, &ttm_mem_glob_kobj_type); - ret = kobject_add(&glob->kobj, - ttm_get_kobj(), - "memory_accounting"); + ret = kobject_init_and_add( + &glob->kobj, &ttm_mem_glob_kobj_type, ttm_get_kobj(), "memory_accounting"); if (unlikely(ret != 0)) { kobject_put(&glob->kobj); return ret; diff --git a/drivers/gpu/drm/ttm/ttm_tt.c b/drivers/gpu/drm/ttm/ttm_tt.c index a759170..d5fd5b8 100644 --- a/drivers/gpu/drm/ttm/ttm_tt.c +++ b/drivers/gpu/drm/ttm/ttm_tt.c @@ -28,13 +28,14 @@ * Authors: Thomas Hellstrom <thellstrom-at-vmware-dot-com> */ -#include <linux/vmalloc.h> #include <linux/sched.h> #include <linux/highmem.h> #include <linux/pagemap.h> #include <linux/file.h> #include <linux/swap.h> +#include <linux/slab.h> #include "drm_cache.h" +#include "drm_mem_util.h" #include "ttm/ttm_module.h" #include "ttm/ttm_bo_driver.h" #include "ttm/ttm_placement.h" @@ -43,32 +44,15 @@ static int ttm_tt_swapin(struct ttm_tt *ttm); /** * Allocates storage for pointers to the pages that back the ttm. - * - * Uses kmalloc if possible. Otherwise falls back to vmalloc. */ static void ttm_tt_alloc_page_directory(struct ttm_tt *ttm) { - unsigned long size = ttm->num_pages * sizeof(*ttm->pages); - ttm->pages = NULL; - - if (size <= PAGE_SIZE) - ttm->pages = kzalloc(size, GFP_KERNEL); - - if (!ttm->pages) { - ttm->pages = vmalloc_user(size); - if (ttm->pages) - ttm->page_flags |= TTM_PAGE_FLAG_VMALLOC; - } + ttm->pages = drm_calloc_large(ttm->num_pages, sizeof(*ttm->pages)); } static void ttm_tt_free_page_directory(struct ttm_tt *ttm) { - if (ttm->page_flags & TTM_PAGE_FLAG_VMALLOC) { - vfree(ttm->pages); - ttm->page_flags &= ~TTM_PAGE_FLAG_VMALLOC; - } else { - kfree(ttm->pages); - } + drm_free_large(ttm->pages); ttm->pages = NULL; } diff --git a/drivers/gpu/drm/via/via_dmablit.c b/drivers/gpu/drm/via/via_dmablit.c index 3273808..4c54f04 100644 --- a/drivers/gpu/drm/via/via_dmablit.c +++ b/drivers/gpu/drm/via/via_dmablit.c @@ -40,6 +40,7 @@ #include "via_dmablit.h" #include <linux/pagemap.h> +#include <linux/slab.h> #define VIA_PGDN(x) (((unsigned long)(x)) & PAGE_MASK) #define VIA_PGOFF(x) (((unsigned long)(x)) & ~PAGE_MASK) diff --git a/drivers/gpu/drm/vmwgfx/Kconfig b/drivers/gpu/drm/vmwgfx/Kconfig index f20b8bc..30ad133 100644 --- a/drivers/gpu/drm/vmwgfx/Kconfig +++ b/drivers/gpu/drm/vmwgfx/Kconfig @@ -1,6 +1,6 @@ config DRM_VMWGFX tristate "DRM driver for VMware Virtual GPU" - depends on DRM && PCI + depends on DRM && PCI && FB select FB_DEFERRED_IO select FB_CFB_FILLRECT select FB_CFB_COPYAREA diff --git a/drivers/gpu/vga/vgaarb.c b/drivers/gpu/vga/vgaarb.c index 8827814..441e38c 100644 --- a/drivers/gpu/vga/vgaarb.c +++ b/drivers/gpu/vga/vgaarb.c @@ -20,6 +20,7 @@ #include <linux/spinlock.h> #include <linux/poll.h> #include <linux/miscdevice.h> +#include <linux/slab.h> #include <linux/uaccess.h> diff --git a/drivers/hid/hid-3m-pct.c b/drivers/hid/hid-3m-pct.c index 2370aef..c31e0be 100644 --- a/drivers/hid/hid-3m-pct.c +++ b/drivers/hid/hid-3m-pct.c @@ -15,6 +15,7 @@ #include <linux/device.h> #include <linux/hid.h> #include <linux/module.h> +#include <linux/slab.h> #include <linux/usb.h> MODULE_AUTHOR("Stephane Chatty <chatty@enac.fr>"); diff --git a/drivers/hid/hid-a4tech.c b/drivers/hid/hid-a4tech.c index df474c6..3a2b223 100644 --- a/drivers/hid/hid-a4tech.c +++ b/drivers/hid/hid-a4tech.c @@ -20,6 +20,7 @@ #include <linux/input.h> #include <linux/hid.h> #include <linux/module.h> +#include <linux/slab.h> #include "hid-ids.h" diff --git a/drivers/hid/hid-apple.c b/drivers/hid/hid-apple.c index 78286b1..bba05d0 100644 --- a/drivers/hid/hid-apple.c +++ b/drivers/hid/hid-apple.c @@ -19,6 +19,7 @@ #include <linux/device.h> #include <linux/hid.h> #include <linux/module.h> +#include <linux/slab.h> #include <linux/usb.h> #include "hid-ids.h" diff --git a/drivers/hid/hid-debug.c b/drivers/hid/hid-debug.c index 0c4e755..56f314f 100644 --- a/drivers/hid/hid-debug.c +++ b/drivers/hid/hid-debug.c @@ -29,6 +29,7 @@ #include <linux/debugfs.h> #include <linux/seq_file.h> #include <linux/sched.h> +#include <linux/slab.h> #include <linux/uaccess.h> #include <linux/poll.h> diff --git a/drivers/hid/hid-drff.c b/drivers/hid/hid-drff.c index a239d20..968b04f 100644 --- a/drivers/hid/hid-drff.c +++ b/drivers/hid/hid-drff.c @@ -28,6 +28,7 @@ */ #include <linux/input.h> +#include <linux/slab.h> #include <linux/usb.h> #include <linux/hid.h> diff --git a/drivers/hid/hid-gaff.c b/drivers/hid/hid-gaff.c index 8a11ccd..88dfcf4 100644 --- a/drivers/hid/hid-gaff.c +++ b/drivers/hid/hid-gaff.c @@ -28,6 +28,7 @@ */ #include <linux/input.h> +#include <linux/slab.h> #include <linux/usb.h> #include <linux/hid.h> #include "hid-ids.h" diff --git a/drivers/hid/hid-gyration.c b/drivers/hid/hid-gyration.c index cab13e8..62416e6 100644 --- a/drivers/hid/hid-gyration.c +++ b/drivers/hid/hid-gyration.c @@ -53,10 +53,13 @@ static int gyration_input_mapping(struct hid_device *hdev, struct hid_input *hi, static int gyration_event(struct hid_device *hdev, struct hid_field *field, struct hid_usage *usage, __s32 value) { - struct input_dev *input = field->hidinput->input; + + if (!(hdev->claimed & HID_CLAIMED_INPUT) || !field->hidinput) + return 0; if ((usage->hid & HID_USAGE_PAGE) == HID_UP_GENDESK && (usage->hid & 0xff) == 0x82) { + struct input_dev *input = field->hidinput->input; input_event(input, usage->type, usage->code, 1); input_sync(input); input_event(input, usage->type, usage->code, 0); diff --git a/drivers/hid/hid-lg2ff.c b/drivers/hid/hid-lg2ff.c index 4e6dc6e..d888f1e 100644 --- a/drivers/hid/hid-lg2ff.c +++ b/drivers/hid/hid-lg2ff.c @@ -22,6 +22,7 @@ #include <linux/input.h> +#include <linux/slab.h> #include <linux/usb.h> #include <linux/hid.h> diff --git a/drivers/hid/hid-magicmouse.c b/drivers/hid/hid-magicmouse.c index c174b64..0d471fc2 100644 --- a/drivers/hid/hid-magicmouse.c +++ b/drivers/hid/hid-magicmouse.c @@ -14,6 +14,7 @@ #include <linux/device.h> #include <linux/hid.h> #include <linux/module.h> +#include <linux/slab.h> #include <linux/usb.h> #include "hid-ids.h" diff --git a/drivers/hid/hid-mosart.c b/drivers/hid/hid-mosart.c index c871816..e91437c 100644 --- a/drivers/hid/hid-mosart.c +++ b/drivers/hid/hid-mosart.c @@ -16,6 +16,7 @@ #include <linux/device.h> #include <linux/hid.h> #include <linux/module.h> +#include <linux/slab.h> #include <linux/usb.h> #include "usbhid/usbhid.h" diff --git a/drivers/hid/hid-ntrig.c b/drivers/hid/hid-ntrig.c index edcc0c4..9b24fc5 100644 --- a/drivers/hid/hid-ntrig.c +++ b/drivers/hid/hid-ntrig.c @@ -16,6 +16,7 @@ #include <linux/device.h> #include <linux/hid.h> #include <linux/module.h> +#include <linux/slab.h> #include "hid-ids.h" diff --git a/drivers/hid/hid-pl.c b/drivers/hid/hid-pl.c index c6d7dbc..9f41e2b 100644 --- a/drivers/hid/hid-pl.c +++ b/drivers/hid/hid-pl.c @@ -39,6 +39,7 @@ #define debug(format, arg...) pr_debug("hid-plff: " format "\n" , ## arg) #include <linux/input.h> +#include <linux/slab.h> #include <linux/usb.h> #include <linux/hid.h> diff --git a/drivers/hid/hid-quanta.c b/drivers/hid/hid-quanta.c index 01dd51c..54d3db5 100644 --- a/drivers/hid/hid-quanta.c +++ b/drivers/hid/hid-quanta.c @@ -15,6 +15,7 @@ #include <linux/device.h> #include <linux/hid.h> #include <linux/module.h> +#include <linux/slab.h> MODULE_AUTHOR("Stephane Chatty <chatty@enac.fr>"); MODULE_DESCRIPTION("Quanta dual-touch panel"); diff --git a/drivers/hid/hid-sjoy.c b/drivers/hid/hid-sjoy.c index 203c438..e10a768 100644 --- a/drivers/hid/hid-sjoy.c +++ b/drivers/hid/hid-sjoy.c @@ -27,6 +27,7 @@ /* #define DEBUG */ #include <linux/input.h> +#include <linux/slab.h> #include <linux/usb.h> #include <linux/hid.h> #include "hid-ids.h" diff --git a/drivers/hid/hid-sony.c b/drivers/hid/hid-sony.c index 9bf00d7..7502a4b 100644 --- a/drivers/hid/hid-sony.c +++ b/drivers/hid/hid-sony.c @@ -19,6 +19,7 @@ #include <linux/device.h> #include <linux/hid.h> #include <linux/module.h> +#include <linux/slab.h> #include <linux/usb.h> #include "hid-ids.h" diff --git a/drivers/hid/hid-stantum.c b/drivers/hid/hid-stantum.c index 2e592a0..90df886 100644 --- a/drivers/hid/hid-stantum.c +++ b/drivers/hid/hid-stantum.c @@ -15,6 +15,7 @@ #include <linux/device.h> #include <linux/hid.h> #include <linux/module.h> +#include <linux/slab.h> MODULE_AUTHOR("Stephane Chatty <chatty@enac.fr>"); MODULE_DESCRIPTION("Stantum HID multitouch panels"); diff --git a/drivers/hid/hid-tmff.c b/drivers/hid/hid-tmff.c index c32f32c..15434c8 100644 --- a/drivers/hid/hid-tmff.c +++ b/drivers/hid/hid-tmff.c @@ -29,6 +29,7 @@ #include <linux/hid.h> #include <linux/input.h> +#include <linux/slab.h> #include <linux/usb.h> #include "hid-ids.h" diff --git a/drivers/hid/hid-wacom.c b/drivers/hid/hid-wacom.c index 8d3b46f..f7700cf 100644 --- a/drivers/hid/hid-wacom.c +++ b/drivers/hid/hid-wacom.c @@ -21,6 +21,7 @@ #include <linux/device.h> #include <linux/hid.h> #include <linux/module.h> +#include <linux/slab.h> #include "hid-ids.h" diff --git a/drivers/hid/hid-zpff.c b/drivers/hid/hid-zpff.c index a79f0d7..b7accea 100644 --- a/drivers/hid/hid-zpff.c +++ b/drivers/hid/hid-zpff.c @@ -23,6 +23,7 @@ #include <linux/hid.h> #include <linux/input.h> +#include <linux/slab.h> #include <linux/usb.h> #include "hid-ids.h" diff --git a/drivers/hid/hidraw.c b/drivers/hid/hidraw.c index d044767..6eadf1a 100644 --- a/drivers/hid/hidraw.c +++ b/drivers/hid/hidraw.c @@ -28,6 +28,7 @@ #include <linux/poll.h> #include <linux/device.h> #include <linux/major.h> +#include <linux/slab.h> #include <linux/hid.h> #include <linux/mutex.h> #include <linux/sched.h> diff --git a/drivers/hid/usbhid/hid-pidff.c b/drivers/hid/usbhid/hid-pidff.c index e565dbe..ef381d7 100644 --- a/drivers/hid/usbhid/hid-pidff.c +++ b/drivers/hid/usbhid/hid-pidff.c @@ -25,6 +25,7 @@ #define debug(format, arg...) pr_debug("hid-pidff: " format "\n" , ## arg) #include <linux/input.h> +#include <linux/slab.h> #include <linux/usb.h> #include <linux/hid.h> diff --git a/drivers/hid/usbhid/hid-quirks.c b/drivers/hid/usbhid/hid-quirks.c index 928943c..1152f9b 100644 --- a/drivers/hid/usbhid/hid-quirks.c +++ b/drivers/hid/usbhid/hid-quirks.c @@ -16,6 +16,7 @@ */ #include <linux/hid.h> +#include <linux/slab.h> #include "../hid-ids.h" @@ -60,6 +61,7 @@ static const struct hid_blacklist { { USB_VENDOR_ID_DMI, USB_DEVICE_ID_DMI_ENC, HID_QUIRK_NOGET }, { USB_VENDOR_ID_ELO, USB_DEVICE_ID_ELO_TS2700, HID_QUIRK_NOGET }, { USB_VENDOR_ID_PRODIGE, USB_DEVICE_ID_PRODIGE_CORDLESS, HID_QUIRK_NOGET }, + { USB_VENDOR_ID_QUANTA, USB_DEVICE_ID_PIXART_IMAGING_INC_OPTICAL_TOUCH_SCREEN, HID_QUIRK_NOGET }, { USB_VENDOR_ID_SUN, USB_DEVICE_ID_RARITAN_KVM_DONGLE, HID_QUIRK_NOGET }, { USB_VENDOR_ID_TURBOX, USB_DEVICE_ID_TURBOX_KEYBOARD, HID_QUIRK_NOGET }, { USB_VENDOR_ID_UCLOGIC, USB_DEVICE_ID_UCLOGIC_TABLET_PF1209, HID_QUIRK_MULTI_INPUT }, diff --git a/drivers/hwmon/Kconfig b/drivers/hwmon/Kconfig index e4595e6..9be8e17 100644 --- a/drivers/hwmon/Kconfig +++ b/drivers/hwmon/Kconfig @@ -217,8 +217,8 @@ config SENSORS_ASC7621 depends on HWMON && I2C help If you say yes here you get support for the aSC7621 - family of SMBus sensors chip found on most Intel X48, X38, 975, - 965 and 945 desktop boards. Currently supported chips: + family of SMBus sensors chip found on most Intel X38, X48, X58, + 945, 965 and 975 desktop boards. Currently supported chips: aSC7621 aSC7621a diff --git a/drivers/hwmon/ad7414.c b/drivers/hwmon/ad7414.c index bfda8c8..1e4c21f 100644 --- a/drivers/hwmon/ad7414.c +++ b/drivers/hwmon/ad7414.c @@ -27,6 +27,7 @@ #include <linux/err.h> #include <linux/mutex.h> #include <linux/sysfs.h> +#include <linux/slab.h> /* AD7414 registers */ diff --git a/drivers/hwmon/ad7418.c b/drivers/hwmon/ad7418.c index f97b5b3..ffc781f 100644 --- a/drivers/hwmon/ad7418.c +++ b/drivers/hwmon/ad7418.c @@ -20,6 +20,7 @@ #include <linux/err.h> #include <linux/mutex.h> #include <linux/delay.h> +#include <linux/slab.h> #include "lm75.h" diff --git a/drivers/hwmon/adcxx.c b/drivers/hwmon/adcxx.c index 74d9c51..fbdc765 100644 --- a/drivers/hwmon/adcxx.c +++ b/drivers/hwmon/adcxx.c @@ -37,6 +37,7 @@ #include <linux/init.h> #include <linux/module.h> #include <linux/kernel.h> +#include <linux/slab.h> #include <linux/device.h> #include <linux/err.h> #include <linux/sysfs.h> diff --git a/drivers/hwmon/adt7411.c b/drivers/hwmon/adt7411.c index 3471884..4086c72 100644 --- a/drivers/hwmon/adt7411.c +++ b/drivers/hwmon/adt7411.c @@ -21,6 +21,7 @@ #include <linux/i2c.h> #include <linux/hwmon.h> #include <linux/hwmon-sysfs.h> +#include <linux/slab.h> #define ADT7411_REG_INT_TEMP_VDD_LSB 0x03 #define ADT7411_REG_EXT_TEMP_AIN14_LSB 0x04 diff --git a/drivers/hwmon/adt7462.c b/drivers/hwmon/adt7462.c index b8156b4..2af0c7b 100644 --- a/drivers/hwmon/adt7462.c +++ b/drivers/hwmon/adt7462.c @@ -28,6 +28,7 @@ #include <linux/mutex.h> #include <linux/delay.h> #include <linux/log2.h> +#include <linux/slab.h> /* Addresses to scan */ static const unsigned short normal_i2c[] = { 0x58, 0x5C, I2C_CLIENT_END }; diff --git a/drivers/hwmon/adt7470.c b/drivers/hwmon/adt7470.c index 3445ce1..9e77571 100644 --- a/drivers/hwmon/adt7470.c +++ b/drivers/hwmon/adt7470.c @@ -29,6 +29,7 @@ #include <linux/delay.h> #include <linux/log2.h> #include <linux/kthread.h> +#include <linux/slab.h> /* Addresses to scan */ static const unsigned short normal_i2c[] = { 0x2C, 0x2E, 0x2F, I2C_CLIENT_END }; diff --git a/drivers/hwmon/asus_atk0110.c b/drivers/hwmon/asus_atk0110.c index 028284f..75f3fa5 100644 --- a/drivers/hwmon/asus_atk0110.c +++ b/drivers/hwmon/asus_atk0110.c @@ -10,6 +10,7 @@ #include <linux/hwmon.h> #include <linux/list.h> #include <linux/module.h> +#include <linux/slab.h> #include <acpi/acpi.h> #include <acpi/acpixf.h> diff --git a/drivers/hwmon/atxp1.c b/drivers/hwmon/atxp1.c index 94cadc1..33cc143 100644 --- a/drivers/hwmon/atxp1.c +++ b/drivers/hwmon/atxp1.c @@ -28,6 +28,7 @@ #include <linux/err.h> #include <linux/mutex.h> #include <linux/sysfs.h> +#include <linux/slab.h> MODULE_LICENSE("GPL"); MODULE_DESCRIPTION("System voltages control via Attansic ATXP1"); diff --git a/drivers/hwmon/coretemp.c b/drivers/hwmon/coretemp.c index 2d7bcee..e9b7fbc 100644 --- a/drivers/hwmon/coretemp.c +++ b/drivers/hwmon/coretemp.c @@ -228,7 +228,7 @@ static int __devinit adjust_tjmax(struct cpuinfo_x86 *c, u32 id, struct device * if (err) { dev_warn(dev, "Unable to access MSR 0xEE, for Tjmax, left" - " at default"); + " at default\n"); } else if (eax & 0x40000000) { tjmax = tjmax_ee; } @@ -466,7 +466,7 @@ static int __init coretemp_init(void) family 6 CPU */ if ((c->x86 == 0x6) && (c->x86_model > 0xf)) printk(KERN_WARNING DRVNAME ": Unknown CPU " - "model %x\n", c->x86_model); + "model 0x%x\n", c->x86_model); continue; } diff --git a/drivers/hwmon/f75375s.c b/drivers/hwmon/f75375s.c index 277398f..bad2cf3 100644 --- a/drivers/hwmon/f75375s.c +++ b/drivers/hwmon/f75375s.c @@ -35,6 +35,7 @@ #include <linux/err.h> #include <linux/mutex.h> #include <linux/f75375s.h> +#include <linux/slab.h> /* Addresses to scan */ static const unsigned short normal_i2c[] = { 0x2d, 0x2e, I2C_CLIENT_END }; diff --git a/drivers/hwmon/i5k_amb.c b/drivers/hwmon/i5k_amb.c index 27d7f72..e880e2c 100644 --- a/drivers/hwmon/i5k_amb.c +++ b/drivers/hwmon/i5k_amb.c @@ -30,6 +30,7 @@ #include <linux/log2.h> #include <linux/pci.h> #include <linux/platform_device.h> +#include <linux/slab.h> #define DRVNAME "i5k_amb" diff --git a/drivers/hwmon/ibmaem.c b/drivers/hwmon/ibmaem.c index 405d3fb..eaee546 100644 --- a/drivers/hwmon/ibmaem.c +++ b/drivers/hwmon/ibmaem.c @@ -29,6 +29,7 @@ #include <linux/kdev_t.h> #include <linux/spinlock.h> #include <linux/idr.h> +#include <linux/slab.h> #include <linux/sched.h> #include <linux/platform_device.h> #include <linux/math64.h> diff --git a/drivers/hwmon/ibmpex.c b/drivers/hwmon/ibmpex.c index a363633..06d4eaf 100644 --- a/drivers/hwmon/ibmpex.c +++ b/drivers/hwmon/ibmpex.c @@ -25,6 +25,7 @@ #include <linux/hwmon-sysfs.h> #include <linux/jiffies.h> #include <linux/mutex.h> +#include <linux/slab.h> #define REFRESH_INTERVAL (2 * HZ) #define DRVNAME "ibmpex" diff --git a/drivers/hwmon/lm70.c b/drivers/hwmon/lm70.c index ab8a5d3..fd108cf 100644 --- a/drivers/hwmon/lm70.c +++ b/drivers/hwmon/lm70.c @@ -34,6 +34,7 @@ #include <linux/mutex.h> #include <linux/mod_devicetable.h> #include <linux/spi/spi.h> +#include <linux/slab.h> #define DRVNAME "lm70" diff --git a/drivers/hwmon/lm73.c b/drivers/hwmon/lm73.c index c5f39ba..4d1b76b 100644 --- a/drivers/hwmon/lm73.c +++ b/drivers/hwmon/lm73.c @@ -16,7 +16,6 @@ #include <linux/module.h> #include <linux/init.h> -#include <linux/slab.h> #include <linux/i2c.h> #include <linux/hwmon.h> #include <linux/hwmon-sysfs.h> diff --git a/drivers/hwmon/max1111.c b/drivers/hwmon/max1111.c index 9ac4972..12a54aa 100644 --- a/drivers/hwmon/max1111.c +++ b/drivers/hwmon/max1111.c @@ -20,6 +20,7 @@ #include <linux/hwmon.h> #include <linux/hwmon-sysfs.h> #include <linux/spi/spi.h> +#include <linux/slab.h> #define MAX1111_TX_BUF_SIZE 1 #define MAX1111_RX_BUF_SIZE 2 diff --git a/drivers/hwmon/mc13783-adc.c b/drivers/hwmon/mc13783-adc.c index 883fa81..ce3c7bc 100644 --- a/drivers/hwmon/mc13783-adc.c +++ b/drivers/hwmon/mc13783-adc.c @@ -24,6 +24,7 @@ #include <linux/kernel.h> #include <linux/module.h> #include <linux/hwmon.h> +#include <linux/slab.h> #include <linux/init.h> #include <linux/err.h> diff --git a/drivers/hwmon/sht15.c b/drivers/hwmon/sht15.c index 864a371..6b2d8ae 100644 --- a/drivers/hwmon/sht15.c +++ b/drivers/hwmon/sht15.c @@ -36,6 +36,7 @@ #include <linux/err.h> #include <linux/sht15.h> #include <linux/regulator/consumer.h> +#include <linux/slab.h> #include <asm/atomic.h> #define SHT15_MEASURE_TEMP 3 diff --git a/drivers/hwmon/w83793.c b/drivers/hwmon/w83793.c index 9de81a4..612807d 100644 --- a/drivers/hwmon/w83793.c +++ b/drivers/hwmon/w83793.c @@ -1294,7 +1294,7 @@ static int watchdog_close(struct inode *inode, struct file *filp) static ssize_t watchdog_write(struct file *filp, const char __user *buf, size_t count, loff_t *offset) { - size_t ret; + ssize_t ret; struct w83793_data *data = filp->private_data; if (count) { diff --git a/drivers/hwmon/wm831x-hwmon.c b/drivers/hwmon/wm831x-hwmon.c index c16e9e7..97b1f83 100644 --- a/drivers/hwmon/wm831x-hwmon.c +++ b/drivers/hwmon/wm831x-hwmon.c @@ -24,6 +24,7 @@ #include <linux/err.h> #include <linux/hwmon.h> #include <linux/hwmon-sysfs.h> +#include <linux/slab.h> #include <linux/mfd/wm831x/core.h> #include <linux/mfd/wm831x/auxadc.h> diff --git a/drivers/i2c/algos/i2c-algo-bit.c b/drivers/i2c/algos/i2c-algo-bit.c index e8d568c..a39e6cf 100644 --- a/drivers/i2c/algos/i2c-algo-bit.c +++ b/drivers/i2c/algos/i2c-algo-bit.c @@ -24,7 +24,6 @@ #include <linux/kernel.h> #include <linux/module.h> #include <linux/delay.h> -#include <linux/slab.h> #include <linux/init.h> #include <linux/errno.h> #include <linux/sched.h> diff --git a/drivers/i2c/algos/i2c-algo-pcf.c b/drivers/i2c/algos/i2c-algo-pcf.c index 6b6bd06..5eebf56 100644 --- a/drivers/i2c/algos/i2c-algo-pcf.c +++ b/drivers/i2c/algos/i2c-algo-pcf.c @@ -29,7 +29,6 @@ #include <linux/kernel.h> #include <linux/module.h> #include <linux/delay.h> -#include <linux/slab.h> #include <linux/init.h> #include <linux/errno.h> #include <linux/i2c.h> diff --git a/drivers/i2c/busses/i2c-amd8111.c b/drivers/i2c/busses/i2c-amd8111.c index d0dc970..2fbef27 100644 --- a/drivers/i2c/busses/i2c-amd8111.c +++ b/drivers/i2c/busses/i2c-amd8111.c @@ -17,6 +17,7 @@ #include <linux/i2c.h> #include <linux/delay.h> #include <linux/acpi.h> +#include <linux/slab.h> #include <asm/io.h> MODULE_LICENSE("GPL"); diff --git a/drivers/i2c/busses/i2c-bfin-twi.c b/drivers/i2c/busses/i2c-bfin-twi.c index fe3fb56..f1e14dd 100644 --- a/drivers/i2c/busses/i2c-bfin-twi.c +++ b/drivers/i2c/busses/i2c-bfin-twi.c @@ -12,6 +12,7 @@ #include <linux/kernel.h> #include <linux/init.h> #include <linux/i2c.h> +#include <linux/slab.h> #include <linux/io.h> #include <linux/mm.h> #include <linux/timer.h> diff --git a/drivers/i2c/busses/i2c-davinci.c b/drivers/i2c/busses/i2c-davinci.c index c89687a..4523364 100644 --- a/drivers/i2c/busses/i2c-davinci.c +++ b/drivers/i2c/busses/i2c-davinci.c @@ -35,6 +35,7 @@ #include <linux/interrupt.h> #include <linux/platform_device.h> #include <linux/io.h> +#include <linux/slab.h> #include <mach/hardware.h> diff --git a/drivers/i2c/busses/i2c-designware.c b/drivers/i2c/busses/i2c-designware.c index 3e72b69..b664ed8 100644 --- a/drivers/i2c/busses/i2c-designware.c +++ b/drivers/i2c/busses/i2c-designware.c @@ -36,6 +36,7 @@ #include <linux/interrupt.h> #include <linux/platform_device.h> #include <linux/io.h> +#include <linux/slab.h> /* * Registers offset diff --git a/drivers/i2c/busses/i2c-elektor.c b/drivers/i2c/busses/i2c-elektor.c index 448b4bf..6122556 100644 --- a/drivers/i2c/busses/i2c-elektor.c +++ b/drivers/i2c/busses/i2c-elektor.c @@ -29,7 +29,6 @@ #include <linux/ioport.h> #include <linux/module.h> #include <linux/delay.h> -#include <linux/slab.h> #include <linux/init.h> #include <linux/interrupt.h> #include <linux/pci.h> diff --git a/drivers/i2c/busses/i2c-gpio.c b/drivers/i2c/busses/i2c-gpio.c index 32104ea..c21077d 100644 --- a/drivers/i2c/busses/i2c-gpio.c +++ b/drivers/i2c/busses/i2c-gpio.c @@ -12,6 +12,7 @@ #include <linux/i2c-gpio.h> #include <linux/init.h> #include <linux/module.h> +#include <linux/slab.h> #include <linux/platform_device.h> #include <asm/gpio.h> diff --git a/drivers/i2c/busses/i2c-highlander.c b/drivers/i2c/busses/i2c-highlander.c index 87ecace..ce87a90 100644 --- a/drivers/i2c/busses/i2c-highlander.c +++ b/drivers/i2c/busses/i2c-highlander.c @@ -19,6 +19,7 @@ #include <linux/completion.h> #include <linux/io.h> #include <linux/delay.h> +#include <linux/slab.h> #define SMCR 0x00 #define SMCR_START (1 << 0) diff --git a/drivers/i2c/busses/i2c-imx.c b/drivers/i2c/busses/i2c-imx.c index 32375bd..f7e27b7 100644 --- a/drivers/i2c/busses/i2c-imx.c +++ b/drivers/i2c/busses/i2c-imx.c @@ -47,6 +47,7 @@ #include <linux/sched.h> #include <linux/platform_device.h> #include <linux/clk.h> +#include <linux/slab.h> #include <mach/irqs.h> #include <mach/hardware.h> diff --git a/drivers/i2c/busses/i2c-ixp2000.c b/drivers/i2c/busses/i2c-ixp2000.c index c016f7a..5d8aed5 100644 --- a/drivers/i2c/busses/i2c-ixp2000.c +++ b/drivers/i2c/busses/i2c-ixp2000.c @@ -32,6 +32,7 @@ #include <linux/module.h> #include <linux/i2c.h> #include <linux/i2c-algo-bit.h> +#include <linux/slab.h> #include <mach/hardware.h> /* Pick up IXP2000-specific bits */ #include <mach/gpio.h> diff --git a/drivers/i2c/busses/i2c-mpc.c b/drivers/i2c/busses/i2c-mpc.c index 78a15af..f1321f7 100644 --- a/drivers/i2c/busses/i2c-mpc.c +++ b/drivers/i2c/busses/i2c-mpc.c @@ -19,6 +19,7 @@ #include <linux/init.h> #include <linux/of_platform.h> #include <linux/of_i2c.h> +#include <linux/slab.h> #include <linux/io.h> #include <linux/fsl_devices.h> diff --git a/drivers/i2c/busses/i2c-mv64xxx.c b/drivers/i2c/busses/i2c-mv64xxx.c index ed387ff..3623a44 100644 --- a/drivers/i2c/busses/i2c-mv64xxx.c +++ b/drivers/i2c/busses/i2c-mv64xxx.c @@ -10,6 +10,7 @@ * or implied. */ #include <linux/kernel.h> +#include <linux/slab.h> #include <linux/module.h> #include <linux/spinlock.h> #include <linux/i2c.h> diff --git a/drivers/i2c/busses/i2c-nforce2.c b/drivers/i2c/busses/i2c-nforce2.c index 4a70058..4a48dd4 100644 --- a/drivers/i2c/busses/i2c-nforce2.c +++ b/drivers/i2c/busses/i2c-nforce2.c @@ -56,6 +56,7 @@ #include <linux/delay.h> #include <linux/dmi.h> #include <linux/acpi.h> +#include <linux/slab.h> #include <asm/io.h> MODULE_LICENSE("GPL"); diff --git a/drivers/i2c/busses/i2c-nomadik.c b/drivers/i2c/busses/i2c-nomadik.c index a15f731..a4f8d33 100644 --- a/drivers/i2c/busses/i2c-nomadik.c +++ b/drivers/i2c/busses/i2c-nomadik.c @@ -16,6 +16,7 @@ #include <linux/module.h> #include <linux/platform_device.h> #include <linux/delay.h> +#include <linux/slab.h> #include <linux/interrupt.h> #include <linux/i2c.h> #include <linux/err.h> diff --git a/drivers/i2c/busses/i2c-ocores.c b/drivers/i2c/busses/i2c-ocores.c index 0dabe64..b4ed4ca 100644 --- a/drivers/i2c/busses/i2c-ocores.c +++ b/drivers/i2c/busses/i2c-ocores.c @@ -18,6 +18,7 @@ #include <linux/interrupt.h> #include <linux/wait.h> #include <linux/i2c-ocores.h> +#include <linux/slab.h> #include <asm/io.h> struct ocores_i2c { diff --git a/drivers/i2c/busses/i2c-octeon.c b/drivers/i2c/busses/i2c-octeon.c index 6037550..a2481f4 100644 --- a/drivers/i2c/busses/i2c-octeon.c +++ b/drivers/i2c/busses/i2c-octeon.c @@ -14,6 +14,7 @@ #include <linux/kernel.h> #include <linux/module.h> #include <linux/sched.h> +#include <linux/slab.h> #include <linux/init.h> #include <linux/io.h> diff --git a/drivers/i2c/busses/i2c-omap.c b/drivers/i2c/busses/i2c-omap.c index c7c23753..6bd0f19 100644 --- a/drivers/i2c/busses/i2c-omap.c +++ b/drivers/i2c/busses/i2c-omap.c @@ -37,6 +37,7 @@ #include <linux/platform_device.h> #include <linux/clk.h> #include <linux/io.h> +#include <linux/slab.h> /* I2C controller revisions */ #define OMAP_I2C_REV_2 0x20 diff --git a/drivers/i2c/busses/i2c-parport.c b/drivers/i2c/busses/i2c-parport.c index 220fca7..846583e 100644 --- a/drivers/i2c/busses/i2c-parport.c +++ b/drivers/i2c/busses/i2c-parport.c @@ -32,6 +32,7 @@ #include <linux/i2c.h> #include <linux/i2c-algo-bit.h> #include <linux/i2c-smbus.h> +#include <linux/slab.h> #include "i2c-parport.h" /* ----- Device list ------------------------------------------------------ */ diff --git a/drivers/i2c/busses/i2c-pasemi.c b/drivers/i2c/busses/i2c-pasemi.c index 0d20ff4..d3d4a4b 100644 --- a/drivers/i2c/busses/i2c-pasemi.c +++ b/drivers/i2c/busses/i2c-pasemi.c @@ -24,6 +24,7 @@ #include <linux/sched.h> #include <linux/i2c.h> #include <linux/delay.h> +#include <linux/slab.h> #include <asm/io.h> static struct pci_driver pasemi_smb_driver; diff --git a/drivers/i2c/busses/i2c-pnx.c b/drivers/i2c/busses/i2c-pnx.c index 9532dee..2471033 100644 --- a/drivers/i2c/busses/i2c-pnx.c +++ b/drivers/i2c/busses/i2c-pnx.c @@ -22,6 +22,7 @@ #include <linux/io.h> #include <linux/err.h> #include <linux/clk.h> +#include <linux/slab.h> #include <mach/hardware.h> #include <mach/i2c.h> diff --git a/drivers/i2c/busses/i2c-pxa.c b/drivers/i2c/busses/i2c-pxa.c index 90ffbf6..14d249f 100644 --- a/drivers/i2c/busses/i2c-pxa.c +++ b/drivers/i2c/busses/i2c-pxa.c @@ -33,6 +33,7 @@ #include <linux/platform_device.h> #include <linux/err.h> #include <linux/clk.h> +#include <linux/slab.h> #include <asm/irq.h> #include <asm/io.h> diff --git a/drivers/i2c/busses/i2c-s3c2410.c b/drivers/i2c/busses/i2c-s3c2410.c index 1d8c986..d27072b 100644 --- a/drivers/i2c/busses/i2c-s3c2410.c +++ b/drivers/i2c/busses/i2c-s3c2410.c @@ -34,6 +34,7 @@ #include <linux/platform_device.h> #include <linux/clk.h> #include <linux/cpufreq.h> +#include <linux/slab.h> #include <asm/irq.h> #include <asm/io.h> diff --git a/drivers/i2c/busses/i2c-scmi.c b/drivers/i2c/busses/i2c-scmi.c index 365e0be..388cbdc 100644 --- a/drivers/i2c/busses/i2c-scmi.c +++ b/drivers/i2c/busses/i2c-scmi.c @@ -33,6 +33,7 @@ struct acpi_smbus_cmi { u8 cap_info:1; u8 cap_read:1; u8 cap_write:1; + struct smbus_methods_t *methods; }; static const struct smbus_methods_t smbus_methods = { @@ -41,10 +42,19 @@ static const struct smbus_methods_t smbus_methods = { .mt_sbw = "_SBW", }; +/* Some IBM BIOSes omit the leading underscore */ +static const struct smbus_methods_t ibm_smbus_methods = { + .mt_info = "SBI_", + .mt_sbr = "SBR_", + .mt_sbw = "SBW_", +}; + static const struct acpi_device_id acpi_smbus_cmi_ids[] = { - {"SMBUS01", 0}, + {"SMBUS01", (kernel_ulong_t)&smbus_methods}, + {ACPI_SMBUS_IBM_HID, (kernel_ulong_t)&ibm_smbus_methods}, {"", 0} }; +MODULE_DEVICE_TABLE(acpi, acpi_smbus_cmi_ids); #define ACPI_SMBUS_STATUS_OK 0x00 #define ACPI_SMBUS_STATUS_FAIL 0x07 @@ -150,11 +160,11 @@ acpi_smbus_cmi_access(struct i2c_adapter *adap, u16 addr, unsigned short flags, if (read_write == I2C_SMBUS_READ) { protocol |= ACPI_SMBUS_PRTCL_READ; - method = smbus_methods.mt_sbr; + method = smbus_cmi->methods->mt_sbr; input.count = 3; } else { protocol |= ACPI_SMBUS_PRTCL_WRITE; - method = smbus_methods.mt_sbw; + method = smbus_cmi->methods->mt_sbw; input.count = 5; } @@ -290,13 +300,13 @@ static int acpi_smbus_cmi_add_cap(struct acpi_smbus_cmi *smbus_cmi, union acpi_object *obj; acpi_status status; - if (!strcmp(name, smbus_methods.mt_info)) { + if (!strcmp(name, smbus_cmi->methods->mt_info)) { status = acpi_evaluate_object(smbus_cmi->handle, - smbus_methods.mt_info, + smbus_cmi->methods->mt_info, NULL, &buffer); if (ACPI_FAILURE(status)) { ACPI_ERROR((AE_INFO, "Evaluating %s: %i", - smbus_methods.mt_info, status)); + smbus_cmi->methods->mt_info, status)); return -EIO; } @@ -319,9 +329,9 @@ static int acpi_smbus_cmi_add_cap(struct acpi_smbus_cmi *smbus_cmi, kfree(buffer.pointer); smbus_cmi->cap_info = 1; - } else if (!strcmp(name, smbus_methods.mt_sbr)) + } else if (!strcmp(name, smbus_cmi->methods->mt_sbr)) smbus_cmi->cap_read = 1; - else if (!strcmp(name, smbus_methods.mt_sbw)) + else if (!strcmp(name, smbus_cmi->methods->mt_sbw)) smbus_cmi->cap_write = 1; else ACPI_DEBUG_PRINT((ACPI_DB_INFO, "Unsupported CMI method: %s\n", @@ -349,6 +359,7 @@ static acpi_status acpi_smbus_cmi_query_methods(acpi_handle handle, u32 level, static int acpi_smbus_cmi_add(struct acpi_device *device) { struct acpi_smbus_cmi *smbus_cmi; + const struct acpi_device_id *id; smbus_cmi = kzalloc(sizeof(struct acpi_smbus_cmi), GFP_KERNEL); if (!smbus_cmi) @@ -362,6 +373,11 @@ static int acpi_smbus_cmi_add(struct acpi_device *device) smbus_cmi->cap_read = 0; smbus_cmi->cap_write = 0; + for (id = acpi_smbus_cmi_ids; id->id[0]; id++) + if (!strcmp(id->id, acpi_device_hid(device))) + smbus_cmi->methods = + (struct smbus_methods_t *) id->driver_data; + acpi_walk_namespace(ACPI_TYPE_METHOD, smbus_cmi->handle, 1, acpi_smbus_cmi_query_methods, NULL, smbus_cmi, NULL); diff --git a/drivers/i2c/busses/i2c-sh_mobile.c b/drivers/i2c/busses/i2c-sh_mobile.c index ccc4641..ffb405d 100644 --- a/drivers/i2c/busses/i2c-sh_mobile.c +++ b/drivers/i2c/busses/i2c-sh_mobile.c @@ -31,6 +31,7 @@ #include <linux/pm_runtime.h> #include <linux/clk.h> #include <linux/io.h> +#include <linux/slab.h> /* Transmit operation: */ /* */ diff --git a/drivers/i2c/busses/i2c-simtec.c b/drivers/i2c/busses/i2c-simtec.c index 6407f47..78b0610 100644 --- a/drivers/i2c/busses/i2c-simtec.c +++ b/drivers/i2c/busses/i2c-simtec.c @@ -23,6 +23,7 @@ #include <linux/init.h> #include <linux/delay.h> #include <linux/platform_device.h> +#include <linux/slab.h> #include <linux/i2c.h> #include <linux/i2c-algo-bit.h> diff --git a/drivers/i2c/busses/i2c-stu300.c b/drivers/i2c/busses/i2c-stu300.c index d2728a2..1f5b38b 100644 --- a/drivers/i2c/busses/i2c-stu300.c +++ b/drivers/i2c/busses/i2c-stu300.c @@ -16,6 +16,7 @@ #include <linux/interrupt.h> #include <linux/clk.h> #include <linux/io.h> +#include <linux/slab.h> /* the name of this kernel module */ #define NAME "stu300" diff --git a/drivers/i2c/busses/i2c-tiny-usb.c b/drivers/i2c/busses/i2c-tiny-usb.c index b5b1bbf..d03b040 100644 --- a/drivers/i2c/busses/i2c-tiny-usb.c +++ b/drivers/i2c/busses/i2c-tiny-usb.c @@ -13,6 +13,7 @@ #include <linux/kernel.h> #include <linux/errno.h> #include <linux/module.h> +#include <linux/slab.h> #include <linux/types.h> /* include interfaces to usb layer */ diff --git a/drivers/i2c/busses/i2c-versatile.c b/drivers/i2c/busses/i2c-versatile.c index 70de821..5c47383 100644 --- a/drivers/i2c/busses/i2c-versatile.c +++ b/drivers/i2c/busses/i2c-versatile.c @@ -14,6 +14,7 @@ #include <linux/i2c-algo-bit.h> #include <linux/init.h> #include <linux/platform_device.h> +#include <linux/slab.h> #include <asm/io.h> diff --git a/drivers/i2c/busses/i2c-xiic.c b/drivers/i2c/busses/i2c-xiic.c index f0ef8da..a9c419e 100644 --- a/drivers/i2c/busses/i2c-xiic.c +++ b/drivers/i2c/busses/i2c-xiic.c @@ -39,6 +39,7 @@ #include <linux/wait.h> #include <linux/i2c-xiic.h> #include <linux/io.h> +#include <linux/slab.h> #define DRIVER_NAME "xiic-i2c" diff --git a/drivers/i2c/busses/scx200_acb.c b/drivers/i2c/busses/scx200_acb.c index cf994bd..684395b 100644 --- a/drivers/i2c/busses/scx200_acb.c +++ b/drivers/i2c/busses/scx200_acb.c @@ -31,6 +31,7 @@ #include <linux/pci.h> #include <linux/delay.h> #include <linux/mutex.h> +#include <linux/slab.h> #include <asm/io.h> #include <linux/scx200.h> diff --git a/drivers/i2c/i2c-boardinfo.c b/drivers/i2c/i2c-boardinfo.c index a26a34a..7e6a63b 100644 --- a/drivers/i2c/i2c-boardinfo.c +++ b/drivers/i2c/i2c-boardinfo.c @@ -18,6 +18,7 @@ #include <linux/kernel.h> #include <linux/i2c.h> +#include <linux/slab.h> #include <linux/rwsem.h> #include "i2c-core.h" diff --git a/drivers/i2c/i2c-smbus.c b/drivers/i2c/i2c-smbus.c index 7a8201e..a24e0bf 100644 --- a/drivers/i2c/i2c-smbus.c +++ b/drivers/i2c/i2c-smbus.c @@ -26,6 +26,7 @@ #include <linux/workqueue.h> #include <linux/i2c.h> #include <linux/i2c-smbus.h> +#include <linux/slab.h> struct i2c_smbus_alert { unsigned int alert_edge_triggered:1; diff --git a/drivers/ide/hpt366.c b/drivers/ide/hpt366.c index b885c1d..4516369 100644 --- a/drivers/ide/hpt366.c +++ b/drivers/ide/hpt366.c @@ -128,6 +128,7 @@ #include <linux/pci.h> #include <linux/init.h> #include <linux/ide.h> +#include <linux/slab.h> #include <asm/uaccess.h> #include <asm/io.h> diff --git a/drivers/ide/ide-acpi.c b/drivers/ide/ide-acpi.c index 5cb01e5..c26c119 100644 --- a/drivers/ide/ide-acpi.c +++ b/drivers/ide/ide-acpi.c @@ -12,6 +12,7 @@ #include <linux/device.h> #include <linux/errno.h> #include <linux/kernel.h> +#include <linux/slab.h> #include <acpi/acpi.h> #include <linux/ide.h> #include <linux/pci.h> diff --git a/drivers/ide/ide-atapi.c b/drivers/ide/ide-atapi.c index eb2181a..f9daffd 100644 --- a/drivers/ide/ide-atapi.c +++ b/drivers/ide/ide-atapi.c @@ -7,6 +7,7 @@ #include <linux/delay.h> #include <linux/ide.h> #include <linux/scatterlist.h> +#include <linux/gfp.h> #include <scsi/scsi.h> @@ -263,8 +264,8 @@ void ide_retry_pc(ide_drive_t *drive) * of it. The failed command will be retried after sense data * is acquired. */ - blk_requeue_request(failed_rq->q, failed_rq); drive->hwif->rq = NULL; + ide_requeue_and_plug(drive, failed_rq); if (ide_queue_sense_rq(drive, pc)) { blk_start_request(failed_rq); ide_complete_rq(drive, -EIO, blk_rq_bytes(failed_rq)); diff --git a/drivers/ide/ide-cd_ioctl.c b/drivers/ide/ide-cd_ioctl.c index df3df00..02712bf 100644 --- a/drivers/ide/ide-cd_ioctl.c +++ b/drivers/ide/ide-cd_ioctl.c @@ -8,6 +8,7 @@ #include <linux/kernel.h> #include <linux/cdrom.h> +#include <linux/gfp.h> #include <linux/ide.h> #include <scsi/scsi.h> diff --git a/drivers/ide/ide-devsets.c b/drivers/ide/ide-devsets.c index c6935c7..9e98122 100644 --- a/drivers/ide/ide-devsets.c +++ b/drivers/ide/ide-devsets.c @@ -1,5 +1,6 @@ #include <linux/kernel.h> +#include <linux/gfp.h> #include <linux/ide.h> DEFINE_MUTEX(ide_setting_mtx); diff --git a/drivers/ide/ide-disk_proc.c b/drivers/ide/ide-disk_proc.c index 60b0590..f9bbd90 100644 --- a/drivers/ide/ide-disk_proc.c +++ b/drivers/ide/ide-disk_proc.c @@ -1,5 +1,6 @@ #include <linux/kernel.h> #include <linux/ide.h> +#include <linux/slab.h> #include <linux/seq_file.h> #include "ide-disk.h" diff --git a/drivers/ide/ide-dma.c b/drivers/ide/ide-dma.c index ee58c88..06b14bc 100644 --- a/drivers/ide/ide-dma.c +++ b/drivers/ide/ide-dma.c @@ -29,6 +29,7 @@ */ #include <linux/types.h> +#include <linux/gfp.h> #include <linux/kernel.h> #include <linux/ide.h> #include <linux/scatterlist.h> @@ -492,6 +493,7 @@ ide_startstop_t ide_dma_timeout_retry(ide_drive_t *drive, int error) if (rq) { hwif->rq = NULL; rq->errors = 0; + ide_requeue_and_plug(drive, rq); } return ret; } diff --git a/drivers/ide/ide-floppy.c b/drivers/ide/ide-floppy.c index efd9076..4713bdc 100644 --- a/drivers/ide/ide-floppy.c +++ b/drivers/ide/ide-floppy.c @@ -25,7 +25,6 @@ #include <linux/major.h> #include <linux/errno.h> #include <linux/genhd.h> -#include <linux/slab.h> #include <linux/cdrom.h> #include <linux/ide.h> #include <linux/hdreg.h> diff --git a/drivers/ide/ide-gd.c b/drivers/ide/ide-gd.c index 7532414..c32d83996 100644 --- a/drivers/ide/ide-gd.c +++ b/drivers/ide/ide-gd.c @@ -8,6 +8,7 @@ #include <linux/ide.h> #include <linux/hdreg.h> #include <linux/dmi.h> +#include <linux/slab.h> #if !defined(CONFIG_DEBUG_BLOCK_EXT_DEVT) #define IDE_DISK_MINORS (1 << PARTN_BITS) diff --git a/drivers/ide/ide-io.c b/drivers/ide/ide-io.c index db96138..172ac92 100644 --- a/drivers/ide/ide-io.c +++ b/drivers/ide/ide-io.c @@ -566,7 +566,7 @@ plug_device_2: blk_plug_device(q); } -static void ide_requeue_and_plug(ide_drive_t *drive, struct request *rq) +void ide_requeue_and_plug(ide_drive_t *drive, struct request *rq) { struct request_queue *q = drive->queue; unsigned long flags; diff --git a/drivers/ide/ide-ioctls.c b/drivers/ide/ide-ioctls.c index 6e7ae2b..9965ecd 100644 --- a/drivers/ide/ide-ioctls.c +++ b/drivers/ide/ide-ioctls.c @@ -4,6 +4,7 @@ #include <linux/hdreg.h> #include <linux/ide.h> +#include <linux/slab.h> static const struct ide_ioctl_devset ide_ioctl_settings[] = { { HDIO_GET_32BIT, HDIO_SET_32BIT, &ide_devset_io_32bit }, diff --git a/drivers/ide/ide-park.c b/drivers/ide/ide-park.c index a914023..88a380c 100644 --- a/drivers/ide/ide-park.c +++ b/drivers/ide/ide-park.c @@ -1,4 +1,5 @@ #include <linux/kernel.h> +#include <linux/gfp.h> #include <linux/ide.h> #include <linux/jiffies.h> #include <linux/blkdev.h> diff --git a/drivers/ide/ide-pm.c b/drivers/ide/ide-pm.c index ad7be266..1c08311 100644 --- a/drivers/ide/ide-pm.c +++ b/drivers/ide/ide-pm.c @@ -1,4 +1,5 @@ #include <linux/kernel.h> +#include <linux/gfp.h> #include <linux/ide.h> int generic_ide_suspend(struct device *dev, pm_message_t mesg) diff --git a/drivers/ide/ide-probe.c b/drivers/ide/ide-probe.c index fbedd35..4c3d1bfe 100644 --- a/drivers/ide/ide-probe.c +++ b/drivers/ide/ide-probe.c @@ -695,14 +695,8 @@ static int ide_probe_port(ide_hwif_t *hwif) if (irqd) disable_irq(hwif->irq); - rc = ide_port_wait_ready(hwif); - if (rc == -ENODEV) { - printk(KERN_INFO "%s: no devices on the port\n", hwif->name); - goto out; - } else if (rc == -EBUSY) - printk(KERN_ERR "%s: not ready before the probe\n", hwif->name); - else - rc = -ENODEV; + if (ide_port_wait_ready(hwif) == -EBUSY) + printk(KERN_DEBUG "%s: Wait for ready failed before probe !\n", hwif->name); /* * Second drive should only exist if first drive was found, @@ -713,7 +707,7 @@ static int ide_probe_port(ide_hwif_t *hwif) if (drive->dev_flags & IDE_DFLAG_PRESENT) rc = 0; } -out: + /* * Use cached IRQ number. It might be (and is...) changed by probe * code above diff --git a/drivers/ide/ide-proc.c b/drivers/ide/ide-proc.c index 017c095..a3133d7 100644 --- a/drivers/ide/ide-proc.c +++ b/drivers/ide/ide-proc.c @@ -25,6 +25,7 @@ #include <linux/ctype.h> #include <linux/ide.h> #include <linux/seq_file.h> +#include <linux/slab.h> #include <asm/io.h> diff --git a/drivers/ide/ide-taskfile.c b/drivers/ide/ide-taskfile.c index cc8633c..67fb735 100644 --- a/drivers/ide/ide-taskfile.c +++ b/drivers/ide/ide-taskfile.c @@ -428,13 +428,11 @@ int ide_raw_taskfile(ide_drive_t *drive, struct ide_cmd *cmd, u8 *buf, { struct request *rq; int error; + int rw = !(cmd->tf_flags & IDE_TFLAG_WRITE) ? READ : WRITE; - rq = blk_get_request(drive->queue, READ, __GFP_WAIT); + rq = blk_get_request(drive->queue, rw, __GFP_WAIT); rq->cmd_type = REQ_TYPE_ATA_TASKFILE; - if (cmd->tf_flags & IDE_TFLAG_WRITE) - rq->cmd_flags |= REQ_RW; - /* * (ks) We transfer currently only whole sectors. * This is suffient for now. But, it would be great, diff --git a/drivers/ide/ide.c b/drivers/ide/ide.c index 16d0569..3cb9c4e 100644 --- a/drivers/ide/ide.c +++ b/drivers/ide/ide.c @@ -52,7 +52,6 @@ #include <linux/major.h> #include <linux/errno.h> #include <linux/genhd.h> -#include <linux/slab.h> #include <linux/init.h> #include <linux/pci.h> #include <linux/ide.h> diff --git a/drivers/ide/it821x.c b/drivers/ide/it821x.c index b2709c7..2e3169f 100644 --- a/drivers/ide/it821x.c +++ b/drivers/ide/it821x.c @@ -61,6 +61,7 @@ #include <linux/types.h> #include <linux/module.h> +#include <linux/slab.h> #include <linux/pci.h> #include <linux/ide.h> #include <linux/init.h> diff --git a/drivers/ide/pmac.c b/drivers/ide/pmac.c index 850ee45..159955d 100644 --- a/drivers/ide/pmac.c +++ b/drivers/ide/pmac.c @@ -33,6 +33,7 @@ #include <linux/adb.h> #include <linux/pmu.h> #include <linux/scatterlist.h> +#include <linux/slab.h> #include <asm/prom.h> #include <asm/io.h> diff --git a/drivers/ide/rapide.c b/drivers/ide/rapide.c index 00f5424..48d976a 100644 --- a/drivers/ide/rapide.c +++ b/drivers/ide/rapide.c @@ -3,7 +3,6 @@ */ #include <linux/module.h> -#include <linux/slab.h> #include <linux/blkdev.h> #include <linux/errno.h> #include <linux/ide.h> diff --git a/drivers/ide/sc1200.c b/drivers/ide/sc1200.c index 134f1fd..356b9b5 100644 --- a/drivers/ide/sc1200.c +++ b/drivers/ide/sc1200.c @@ -14,6 +14,7 @@ #include <linux/module.h> #include <linux/types.h> #include <linux/kernel.h> +#include <linux/slab.h> #include <linux/pci.h> #include <linux/init.h> #include <linux/ide.h> diff --git a/drivers/ide/via82cxxx.c b/drivers/ide/via82cxxx.c index e65d010..101f400 100644 --- a/drivers/ide/via82cxxx.c +++ b/drivers/ide/via82cxxx.c @@ -26,6 +26,7 @@ #include <linux/module.h> #include <linux/kernel.h> +#include <linux/slab.h> #include <linux/pci.h> #include <linux/init.h> #include <linux/ide.h> @@ -110,7 +111,6 @@ struct via82cxxx_dev { struct via_isa_bridge *via_config; unsigned int via_80w; - u8 cached_device[2]; }; /** @@ -403,66 +403,10 @@ static const struct ide_port_ops via_port_ops = { .cable_detect = via82cxxx_cable_detect, }; -static void via_write_devctl(ide_hwif_t *hwif, u8 ctl) -{ - struct via82cxxx_dev *vdev = hwif->host->host_priv; - - outb(ctl, hwif->io_ports.ctl_addr); - outb(vdev->cached_device[hwif->channel], hwif->io_ports.device_addr); -} - -static void __via_dev_select(ide_drive_t *drive, u8 select) -{ - ide_hwif_t *hwif = drive->hwif; - struct via82cxxx_dev *vdev = hwif->host->host_priv; - - outb(select, hwif->io_ports.device_addr); - vdev->cached_device[hwif->channel] = select; -} - -static void via_dev_select(ide_drive_t *drive) -{ - __via_dev_select(drive, drive->select | ATA_DEVICE_OBS); -} - -static void via_tf_load(ide_drive_t *drive, struct ide_taskfile *tf, u8 valid) -{ - ide_hwif_t *hwif = drive->hwif; - struct ide_io_ports *io_ports = &hwif->io_ports; - - if (valid & IDE_VALID_FEATURE) - outb(tf->feature, io_ports->feature_addr); - if (valid & IDE_VALID_NSECT) - outb(tf->nsect, io_ports->nsect_addr); - if (valid & IDE_VALID_LBAL) - outb(tf->lbal, io_ports->lbal_addr); - if (valid & IDE_VALID_LBAM) - outb(tf->lbam, io_ports->lbam_addr); - if (valid & IDE_VALID_LBAH) - outb(tf->lbah, io_ports->lbah_addr); - if (valid & IDE_VALID_DEVICE) - __via_dev_select(drive, tf->device); -} - -const struct ide_tp_ops via_tp_ops = { - .exec_command = ide_exec_command, - .read_status = ide_read_status, - .read_altstatus = ide_read_altstatus, - .write_devctl = via_write_devctl, - - .dev_select = via_dev_select, - .tf_load = via_tf_load, - .tf_read = ide_tf_read, - - .input_data = ide_input_data, - .output_data = ide_output_data, -}; - static const struct ide_port_info via82cxxx_chipset __devinitdata = { .name = DRV_NAME, .init_chipset = init_chipset_via82cxxx, .enablebits = { { 0x40, 0x02, 0x02 }, { 0x40, 0x01, 0x01 } }, - .tp_ops = &via_tp_ops, .port_ops = &via_port_ops, .host_flags = IDE_HFLAG_PIO_NO_BLACKLIST | IDE_HFLAG_POST_SET_MODE | diff --git a/drivers/idle/i7300_idle.c b/drivers/idle/i7300_idle.c index dd25300..15341fc 100644 --- a/drivers/idle/i7300_idle.c +++ b/drivers/idle/i7300_idle.c @@ -18,6 +18,7 @@ #include <linux/module.h> #include <linux/pci.h> +#include <linux/gfp.h> #include <linux/sched.h> #include <linux/notifier.h> #include <linux/cpumask.h> diff --git a/drivers/ieee1394/dma.c b/drivers/ieee1394/dma.c index 8e7e334..d178699 100644 --- a/drivers/ieee1394/dma.c +++ b/drivers/ieee1394/dma.c @@ -10,7 +10,6 @@ #include <linux/mm.h> #include <linux/module.h> #include <linux/pci.h> -#include <linux/slab.h> #include <linux/vmalloc.h> #include <linux/scatterlist.h> diff --git a/drivers/ieee1394/sbp2.c b/drivers/ieee1394/sbp2.c index c88696a..4565cb5 100644 --- a/drivers/ieee1394/sbp2.c +++ b/drivers/ieee1394/sbp2.c @@ -56,7 +56,6 @@ #include <linux/delay.h> #include <linux/device.h> #include <linux/dma-mapping.h> -#include <linux/gfp.h> #include <linux/init.h> #include <linux/kernel.h> #include <linux/list.h> diff --git a/drivers/infiniband/core/addr.c b/drivers/infiniband/core/addr.c index abbb069..0b926e4 100644 --- a/drivers/infiniband/core/addr.c +++ b/drivers/infiniband/core/addr.c @@ -35,6 +35,7 @@ #include <linux/mutex.h> #include <linux/inetdevice.h> +#include <linux/slab.h> #include <linux/workqueue.h> #include <net/arp.h> #include <net/neighbour.h> diff --git a/drivers/infiniband/core/cm.c b/drivers/infiniband/core/cm.c index 764787e..ad63b79 100644 --- a/drivers/infiniband/core/cm.c +++ b/drivers/infiniband/core/cm.c @@ -42,6 +42,7 @@ #include <linux/random.h> #include <linux/rbtree.h> #include <linux/spinlock.h> +#include <linux/slab.h> #include <linux/sysfs.h> #include <linux/workqueue.h> #include <linux/kdev_t.h> @@ -3693,7 +3694,7 @@ static void cm_add_one(struct ib_device *ib_device) cm_dev->device = device_create(&cm_class, &ib_device->dev, MKDEV(0, 0), NULL, "%s", ib_device->name); - if (!cm_dev->device) { + if (IS_ERR(cm_dev->device)) { kfree(cm_dev); return; } diff --git a/drivers/infiniband/core/cma.c b/drivers/infiniband/core/cma.c index 875e34e..6d77706 100644 --- a/drivers/infiniband/core/cma.c +++ b/drivers/infiniband/core/cma.c @@ -40,6 +40,7 @@ #include <linux/random.h> #include <linux/idr.h> #include <linux/inetdevice.h> +#include <linux/slab.h> #include <net/tcp.h> #include <net/ipv6.h> @@ -1683,6 +1684,7 @@ int rdma_set_ib_paths(struct rdma_cm_id *id, } memcpy(id->route.path_rec, path_rec, sizeof *path_rec * num_paths); + id->route.num_paths = num_paths; return 0; err: cma_comp_exch(id_priv, CMA_ROUTE_RESOLVED, CMA_ADDR_RESOLVED); diff --git a/drivers/infiniband/core/iwcm.c b/drivers/infiniband/core/iwcm.c index 0f89909..bfead5b 100644 --- a/drivers/infiniband/core/iwcm.c +++ b/drivers/infiniband/core/iwcm.c @@ -44,6 +44,7 @@ #include <linux/spinlock.h> #include <linux/workqueue.h> #include <linux/completion.h> +#include <linux/slab.h> #include <rdma/iw_cm.h> #include <rdma/ib_addr.h> diff --git a/drivers/infiniband/core/mad.c b/drivers/infiniband/core/mad.c index e351b15..1df1194 100644 --- a/drivers/infiniband/core/mad.c +++ b/drivers/infiniband/core/mad.c @@ -34,6 +34,7 @@ * */ #include <linux/dma-mapping.h> +#include <linux/slab.h> #include <rdma/ib_cache.h> #include "mad_priv.h" diff --git a/drivers/infiniband/core/mad_rmpp.c b/drivers/infiniband/core/mad_rmpp.c index 4e0f2829..f37878c 100644 --- a/drivers/infiniband/core/mad_rmpp.c +++ b/drivers/infiniband/core/mad_rmpp.c @@ -31,6 +31,8 @@ * SOFTWARE. */ +#include <linux/slab.h> + #include "mad_priv.h" #include "mad_rmpp.h" diff --git a/drivers/infiniband/core/multicast.c b/drivers/infiniband/core/multicast.c index 8d82ba1..a519801 100644 --- a/drivers/infiniband/core/multicast.c +++ b/drivers/infiniband/core/multicast.c @@ -34,6 +34,7 @@ #include <linux/dma-mapping.h> #include <linux/err.h> #include <linux/interrupt.h> +#include <linux/slab.h> #include <linux/bitops.h> #include <linux/random.h> diff --git a/drivers/infiniband/core/ucm.c b/drivers/infiniband/core/ucm.c index 017d6e2..512b1c4 100644 --- a/drivers/infiniband/core/ucm.c +++ b/drivers/infiniband/core/ucm.c @@ -44,6 +44,7 @@ #include <linux/cdev.h> #include <linux/idr.h> #include <linux/mutex.h> +#include <linux/slab.h> #include <asm/uaccess.h> diff --git a/drivers/infiniband/core/ucma.c b/drivers/infiniband/core/ucma.c index b2e16c3..4618508 100644 --- a/drivers/infiniband/core/ucma.c +++ b/drivers/infiniband/core/ucma.c @@ -39,6 +39,7 @@ #include <linux/in.h> #include <linux/in6.h> #include <linux/miscdevice.h> +#include <linux/slab.h> #include <rdma/rdma_user_cm.h> #include <rdma/ib_marshall.h> diff --git a/drivers/infiniband/core/umem.c b/drivers/infiniband/core/umem.c index 4f906f0..415e186 100644 --- a/drivers/infiniband/core/umem.c +++ b/drivers/infiniband/core/umem.c @@ -37,6 +37,7 @@ #include <linux/sched.h> #include <linux/hugetlb.h> #include <linux/dma-attrs.h> +#include <linux/slab.h> #include "uverbs.h" diff --git a/drivers/infiniband/core/user_mad.c b/drivers/infiniband/core/user_mad.c index 04b585e..e7db054 100644 --- a/drivers/infiniband/core/user_mad.c +++ b/drivers/infiniband/core/user_mad.c @@ -46,6 +46,7 @@ #include <linux/compat.h> #include <linux/sched.h> #include <linux/semaphore.h> +#include <linux/slab.h> #include <asm/uaccess.h> diff --git a/drivers/infiniband/core/uverbs_cmd.c b/drivers/infiniband/core/uverbs_cmd.c index f71cf13..6fcfbeb 100644 --- a/drivers/infiniband/core/uverbs_cmd.c +++ b/drivers/infiniband/core/uverbs_cmd.c @@ -35,6 +35,7 @@ #include <linux/file.h> #include <linux/fs.h> +#include <linux/slab.h> #include <asm/uaccess.h> diff --git a/drivers/infiniband/core/uverbs_main.c b/drivers/infiniband/core/uverbs_main.c index d805cf3..fb35262 100644 --- a/drivers/infiniband/core/uverbs_main.c +++ b/drivers/infiniband/core/uverbs_main.c @@ -44,6 +44,7 @@ #include <linux/file.h> #include <linux/cdev.h> #include <linux/anon_inodes.h> +#include <linux/slab.h> #include <asm/uaccess.h> diff --git a/drivers/infiniband/hw/amso1100/c2.c b/drivers/infiniband/hw/amso1100/c2.c index c61fd2b..dc85d77 100644 --- a/drivers/infiniband/hw/amso1100/c2.c +++ b/drivers/infiniband/hw/amso1100/c2.c @@ -46,6 +46,7 @@ #include <linux/tcp.h> #include <linux/init.h> #include <linux/dma-mapping.h> +#include <linux/slab.h> #include <asm/io.h> #include <asm/irq.h> diff --git a/drivers/infiniband/hw/amso1100/c2_alloc.c b/drivers/infiniband/hw/amso1100/c2_alloc.c index e911016..d4f5f5d 100644 --- a/drivers/infiniband/hw/amso1100/c2_alloc.c +++ b/drivers/infiniband/hw/amso1100/c2_alloc.c @@ -32,7 +32,6 @@ */ #include <linux/errno.h> -#include <linux/slab.h> #include <linux/bitmap.h> #include "c2.h" diff --git a/drivers/infiniband/hw/amso1100/c2_cm.c b/drivers/infiniband/hw/amso1100/c2_cm.c index 75b93e9..95f58ab 100644 --- a/drivers/infiniband/hw/amso1100/c2_cm.c +++ b/drivers/infiniband/hw/amso1100/c2_cm.c @@ -31,6 +31,8 @@ * SOFTWARE. * */ +#include <linux/slab.h> + #include "c2.h" #include "c2_wr.h" #include "c2_vq.h" diff --git a/drivers/infiniband/hw/amso1100/c2_cq.c b/drivers/infiniband/hw/amso1100/c2_cq.c index f5c45b1..f7b0fc2 100644 --- a/drivers/infiniband/hw/amso1100/c2_cq.c +++ b/drivers/infiniband/hw/amso1100/c2_cq.c @@ -35,6 +35,8 @@ * SOFTWARE. * */ +#include <linux/gfp.h> + #include "c2.h" #include "c2_vq.h" #include "c2_status.h" diff --git a/drivers/infiniband/hw/amso1100/c2_mm.c b/drivers/infiniband/hw/amso1100/c2_mm.c index b506fe2..119c4f3 100644 --- a/drivers/infiniband/hw/amso1100/c2_mm.c +++ b/drivers/infiniband/hw/amso1100/c2_mm.c @@ -30,6 +30,8 @@ * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE * SOFTWARE. */ +#include <linux/slab.h> + #include "c2.h" #include "c2_vq.h" diff --git a/drivers/infiniband/hw/amso1100/c2_pd.c b/drivers/infiniband/hw/amso1100/c2_pd.c index 00c7099..161f2a2 100644 --- a/drivers/infiniband/hw/amso1100/c2_pd.c +++ b/drivers/infiniband/hw/amso1100/c2_pd.c @@ -34,6 +34,7 @@ */ #include <linux/init.h> +#include <linux/slab.h> #include <linux/errno.h> #include "c2.h" diff --git a/drivers/infiniband/hw/amso1100/c2_provider.c b/drivers/infiniband/hw/amso1100/c2_provider.c index ad723bd..c47f618 100644 --- a/drivers/infiniband/hw/amso1100/c2_provider.c +++ b/drivers/infiniband/hw/amso1100/c2_provider.c @@ -50,6 +50,7 @@ #include <linux/dma-mapping.h> #include <linux/if_arp.h> #include <linux/vmalloc.h> +#include <linux/slab.h> #include <asm/io.h> #include <asm/irq.h> diff --git a/drivers/infiniband/hw/amso1100/c2_qp.c b/drivers/infiniband/hw/amso1100/c2_qp.c index ad51886..d8f4bb8 100644 --- a/drivers/infiniband/hw/amso1100/c2_qp.c +++ b/drivers/infiniband/hw/amso1100/c2_qp.c @@ -36,6 +36,7 @@ */ #include <linux/delay.h> +#include <linux/gfp.h> #include "c2.h" #include "c2_vq.h" diff --git a/drivers/infiniband/hw/amso1100/c2_rnic.c b/drivers/infiniband/hw/amso1100/c2_rnic.c index dd05c48..78c4bcc 100644 --- a/drivers/infiniband/hw/amso1100/c2_rnic.c +++ b/drivers/infiniband/hw/amso1100/c2_rnic.c @@ -51,6 +51,7 @@ #include <linux/mm.h> #include <linux/inet.h> #include <linux/vmalloc.h> +#include <linux/slab.h> #include <linux/route.h> diff --git a/drivers/infiniband/hw/cxgb3/cxio_dbg.c b/drivers/infiniband/hw/cxgb3/cxio_dbg.c index a8d24d5..8bca6b4 100644 --- a/drivers/infiniband/hw/cxgb3/cxio_dbg.c +++ b/drivers/infiniband/hw/cxgb3/cxio_dbg.c @@ -31,6 +31,7 @@ */ #ifdef DEBUG #include <linux/types.h> +#include <linux/slab.h> #include "common.h" #include "cxgb3_ioctl.h" #include "cxio_hal.h" diff --git a/drivers/infiniband/hw/cxgb3/cxio_hal.c b/drivers/infiniband/hw/cxgb3/cxio_hal.c index a28e862..35f286f 100644 --- a/drivers/infiniband/hw/cxgb3/cxio_hal.c +++ b/drivers/infiniband/hw/cxgb3/cxio_hal.c @@ -37,6 +37,7 @@ #include <linux/spinlock.h> #include <linux/pci.h> #include <linux/dma-mapping.h> +#include <linux/slab.h> #include <net/net_namespace.h> #include "cxio_resource.h" diff --git a/drivers/infiniband/hw/cxgb3/iwch_cm.c b/drivers/infiniband/hw/cxgb3/iwch_cm.c index d94388b..4fef032 100644 --- a/drivers/infiniband/hw/cxgb3/iwch_cm.c +++ b/drivers/infiniband/hw/cxgb3/iwch_cm.c @@ -31,6 +31,7 @@ */ #include <linux/module.h> #include <linux/list.h> +#include <linux/slab.h> #include <linux/workqueue.h> #include <linux/skbuff.h> #include <linux/timer.h> diff --git a/drivers/infiniband/hw/cxgb3/iwch_ev.c b/drivers/infiniband/hw/cxgb3/iwch_ev.c index 743c5d8..6afc89e 100644 --- a/drivers/infiniband/hw/cxgb3/iwch_ev.c +++ b/drivers/infiniband/hw/cxgb3/iwch_ev.c @@ -29,7 +29,7 @@ * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE * SOFTWARE. */ -#include <linux/slab.h> +#include <linux/gfp.h> #include <linux/mman.h> #include <net/sock.h> #include "iwch_provider.h" diff --git a/drivers/infiniband/hw/cxgb3/iwch_mem.c b/drivers/infiniband/hw/cxgb3/iwch_mem.c index e1ec65e..5c36ee2 100644 --- a/drivers/infiniband/hw/cxgb3/iwch_mem.c +++ b/drivers/infiniband/hw/cxgb3/iwch_mem.c @@ -29,6 +29,7 @@ * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE * SOFTWARE. */ +#include <linux/slab.h> #include <asm/byteorder.h> #include <rdma/iw_cm.h> diff --git a/drivers/infiniband/hw/cxgb3/iwch_provider.c b/drivers/infiniband/hw/cxgb3/iwch_provider.c index 47b35c6..19b1c4a 100644 --- a/drivers/infiniband/hw/cxgb3/iwch_provider.c +++ b/drivers/infiniband/hw/cxgb3/iwch_provider.c @@ -42,6 +42,7 @@ #include <linux/ethtool.h> #include <linux/rtnetlink.h> #include <linux/inetdevice.h> +#include <linux/slab.h> #include <asm/io.h> #include <asm/irq.h> diff --git a/drivers/infiniband/hw/cxgb3/iwch_qp.c b/drivers/infiniband/hw/cxgb3/iwch_qp.c index b4d893d..ae47bfd 100644 --- a/drivers/infiniband/hw/cxgb3/iwch_qp.c +++ b/drivers/infiniband/hw/cxgb3/iwch_qp.c @@ -30,6 +30,7 @@ * SOFTWARE. */ #include <linux/sched.h> +#include <linux/gfp.h> #include "iwch_provider.h" #include "iwch.h" #include "iwch_cm.h" diff --git a/drivers/infiniband/hw/ehca/ehca_av.c b/drivers/infiniband/hw/ehca/ehca_av.c index 56735ea..4659263 100644 --- a/drivers/infiniband/hw/ehca/ehca_av.c +++ b/drivers/infiniband/hw/ehca/ehca_av.c @@ -41,6 +41,8 @@ * POSSIBILITY OF SUCH DAMAGE. */ +#include <linux/slab.h> + #include "ehca_tools.h" #include "ehca_iverbs.h" #include "hcp_if.h" diff --git a/drivers/infiniband/hw/ehca/ehca_cq.c b/drivers/infiniband/hw/ehca/ehca_cq.c index 97e4b23..d9b0ebc 100644 --- a/drivers/infiniband/hw/ehca/ehca_cq.c +++ b/drivers/infiniband/hw/ehca/ehca_cq.c @@ -43,6 +43,8 @@ * POSSIBILITY OF SUCH DAMAGE. */ +#include <linux/slab.h> + #include "ehca_iverbs.h" #include "ehca_classes.h" #include "ehca_irq.h" diff --git a/drivers/infiniband/hw/ehca/ehca_hca.c b/drivers/infiniband/hw/ehca/ehca_hca.c index 8b92f85..73edc36 100644 --- a/drivers/infiniband/hw/ehca/ehca_hca.c +++ b/drivers/infiniband/hw/ehca/ehca_hca.c @@ -39,6 +39,8 @@ * POSSIBILITY OF SUCH DAMAGE. */ +#include <linux/gfp.h> + #include "ehca_tools.h" #include "ehca_iverbs.h" #include "hcp_if.h" diff --git a/drivers/infiniband/hw/ehca/ehca_irq.c b/drivers/infiniband/hw/ehca/ehca_irq.c index b2b6fea..07cae55 100644 --- a/drivers/infiniband/hw/ehca/ehca_irq.c +++ b/drivers/infiniband/hw/ehca/ehca_irq.c @@ -41,6 +41,8 @@ * POSSIBILITY OF SUCH DAMAGE. */ +#include <linux/slab.h> + #include "ehca_classes.h" #include "ehca_irq.h" #include "ehca_iverbs.h" diff --git a/drivers/infiniband/hw/ehca/ehca_mrmw.c b/drivers/infiniband/hw/ehca/ehca_mrmw.c index 7550a53..31a68b9 100644 --- a/drivers/infiniband/hw/ehca/ehca_mrmw.c +++ b/drivers/infiniband/hw/ehca/ehca_mrmw.c @@ -40,6 +40,7 @@ * POSSIBILITY OF SUCH DAMAGE. */ +#include <linux/slab.h> #include <rdma/ib_umem.h> #include "ehca_iverbs.h" diff --git a/drivers/infiniband/hw/ehca/ehca_pd.c b/drivers/infiniband/hw/ehca/ehca_pd.c index 2fe5548..351577a 100644 --- a/drivers/infiniband/hw/ehca/ehca_pd.c +++ b/drivers/infiniband/hw/ehca/ehca_pd.c @@ -38,6 +38,8 @@ * POSSIBILITY OF SUCH DAMAGE. */ +#include <linux/slab.h> + #include "ehca_tools.h" #include "ehca_iverbs.h" diff --git a/drivers/infiniband/hw/ehca/ehca_qp.c b/drivers/infiniband/hw/ehca/ehca_qp.c index b105f66..47d388e 100644 --- a/drivers/infiniband/hw/ehca/ehca_qp.c +++ b/drivers/infiniband/hw/ehca/ehca_qp.c @@ -43,6 +43,8 @@ * POSSIBILITY OF SUCH DAMAGE. */ +#include <linux/slab.h> + #include "ehca_classes.h" #include "ehca_tools.h" #include "ehca_qes.h" diff --git a/drivers/infiniband/hw/ehca/ehca_uverbs.c b/drivers/infiniband/hw/ehca/ehca_uverbs.c index f1565ca..45ee89b 100644 --- a/drivers/infiniband/hw/ehca/ehca_uverbs.c +++ b/drivers/infiniband/hw/ehca/ehca_uverbs.c @@ -40,6 +40,8 @@ * POSSIBILITY OF SUCH DAMAGE. */ +#include <linux/slab.h> + #include "ehca_classes.h" #include "ehca_iverbs.h" #include "ehca_mrmw.h" diff --git a/drivers/infiniband/hw/ehca/ipz_pt_fn.c b/drivers/infiniband/hw/ehca/ipz_pt_fn.c index 1227c59..1596e30 100644 --- a/drivers/infiniband/hw/ehca/ipz_pt_fn.c +++ b/drivers/infiniband/hw/ehca/ipz_pt_fn.c @@ -38,6 +38,8 @@ * POSSIBILITY OF SUCH DAMAGE. */ +#include <linux/slab.h> + #include "ehca_tools.h" #include "ipz_pt_fn.h" #include "ehca_classes.h" diff --git a/drivers/infiniband/hw/ipath/ipath_cq.c b/drivers/infiniband/hw/ipath/ipath_cq.c index d385e41..0416c6c 100644 --- a/drivers/infiniband/hw/ipath/ipath_cq.c +++ b/drivers/infiniband/hw/ipath/ipath_cq.c @@ -32,6 +32,7 @@ */ #include <linux/err.h> +#include <linux/slab.h> #include <linux/vmalloc.h> #include "ipath_verbs.h" diff --git a/drivers/infiniband/hw/ipath/ipath_dma.c b/drivers/infiniband/hw/ipath/ipath_dma.c index e90a0ea..644c2c7 100644 --- a/drivers/infiniband/hw/ipath/ipath_dma.c +++ b/drivers/infiniband/hw/ipath/ipath_dma.c @@ -31,6 +31,7 @@ */ #include <linux/scatterlist.h> +#include <linux/gfp.h> #include <rdma/ib_verbs.h> #include "ipath_verbs.h" diff --git a/drivers/infiniband/hw/ipath/ipath_driver.c b/drivers/infiniband/hw/ipath/ipath_driver.c index d2787fe..6302626 100644 --- a/drivers/infiniband/hw/ipath/ipath_driver.c +++ b/drivers/infiniband/hw/ipath/ipath_driver.c @@ -40,6 +40,7 @@ #include <linux/netdevice.h> #include <linux/vmalloc.h> #include <linux/bitmap.h> +#include <linux/slab.h> #include "ipath_kernel.h" #include "ipath_verbs.h" diff --git a/drivers/infiniband/hw/ipath/ipath_file_ops.c b/drivers/infiniband/hw/ipath/ipath_file_ops.c index 73933a4..9c5c66d 100644 --- a/drivers/infiniband/hw/ipath/ipath_file_ops.c +++ b/drivers/infiniband/hw/ipath/ipath_file_ops.c @@ -36,6 +36,7 @@ #include <linux/cdev.h> #include <linux/swap.h> #include <linux/vmalloc.h> +#include <linux/slab.h> #include <linux/highmem.h> #include <linux/io.h> #include <linux/jiffies.h> diff --git a/drivers/infiniband/hw/ipath/ipath_fs.c b/drivers/infiniband/hw/ipath/ipath_fs.c index 100da85..2fca708 100644 --- a/drivers/infiniband/hw/ipath/ipath_fs.c +++ b/drivers/infiniband/hw/ipath/ipath_fs.c @@ -37,6 +37,7 @@ #include <linux/pagemap.h> #include <linux/init.h> #include <linux/namei.h> +#include <linux/slab.h> #include "ipath_kernel.h" diff --git a/drivers/infiniband/hw/ipath/ipath_init_chip.c b/drivers/infiniband/hw/ipath/ipath_init_chip.c index 077879c..7769382 100644 --- a/drivers/infiniband/hw/ipath/ipath_init_chip.c +++ b/drivers/infiniband/hw/ipath/ipath_init_chip.c @@ -33,6 +33,7 @@ #include <linux/pci.h> #include <linux/netdevice.h> +#include <linux/slab.h> #include <linux/vmalloc.h> #include "ipath_kernel.h" diff --git a/drivers/infiniband/hw/ipath/ipath_mmap.c b/drivers/infiniband/hw/ipath/ipath_mmap.c index b28865f..e732742 100644 --- a/drivers/infiniband/hw/ipath/ipath_mmap.c +++ b/drivers/infiniband/hw/ipath/ipath_mmap.c @@ -32,6 +32,7 @@ #include <linux/module.h> #include <linux/vmalloc.h> +#include <linux/slab.h> #include <linux/mm.h> #include <linux/errno.h> #include <asm/pgtable.h> diff --git a/drivers/infiniband/hw/ipath/ipath_mr.c b/drivers/infiniband/hw/ipath/ipath_mr.c index 9d343b7..e346d38 100644 --- a/drivers/infiniband/hw/ipath/ipath_mr.c +++ b/drivers/infiniband/hw/ipath/ipath_mr.c @@ -31,6 +31,8 @@ * SOFTWARE. */ +#include <linux/slab.h> + #include <rdma/ib_umem.h> #include <rdma/ib_pack.h> #include <rdma/ib_smi.h> diff --git a/drivers/infiniband/hw/ipath/ipath_qp.c b/drivers/infiniband/hw/ipath/ipath_qp.c index cb2d3ef..0857a9c 100644 --- a/drivers/infiniband/hw/ipath/ipath_qp.c +++ b/drivers/infiniband/hw/ipath/ipath_qp.c @@ -33,6 +33,7 @@ #include <linux/err.h> #include <linux/sched.h> +#include <linux/slab.h> #include <linux/vmalloc.h> #include "ipath_verbs.h" diff --git a/drivers/infiniband/hw/ipath/ipath_sdma.c b/drivers/infiniband/hw/ipath/ipath_sdma.c index 4b06985..98ac18e 100644 --- a/drivers/infiniband/hw/ipath/ipath_sdma.c +++ b/drivers/infiniband/hw/ipath/ipath_sdma.c @@ -31,6 +31,7 @@ */ #include <linux/spinlock.h> +#include <linux/gfp.h> #include "ipath_kernel.h" #include "ipath_verbs.h" diff --git a/drivers/infiniband/hw/ipath/ipath_srq.c b/drivers/infiniband/hw/ipath/ipath_srq.c index e3d80ca..386e2c7 100644 --- a/drivers/infiniband/hw/ipath/ipath_srq.c +++ b/drivers/infiniband/hw/ipath/ipath_srq.c @@ -32,6 +32,7 @@ */ #include <linux/err.h> +#include <linux/slab.h> #include <linux/vmalloc.h> #include "ipath_verbs.h" diff --git a/drivers/infiniband/hw/ipath/ipath_user_pages.c b/drivers/infiniband/hw/ipath/ipath_user_pages.c index eb7d59a..5e86d73 100644 --- a/drivers/infiniband/hw/ipath/ipath_user_pages.c +++ b/drivers/infiniband/hw/ipath/ipath_user_pages.c @@ -33,6 +33,7 @@ #include <linux/mm.h> #include <linux/device.h> +#include <linux/slab.h> #include <linux/sched.h> #include "ipath_kernel.h" diff --git a/drivers/infiniband/hw/ipath/ipath_verbs.c b/drivers/infiniband/hw/ipath/ipath_verbs.c index 9289ab4..559f39b 100644 --- a/drivers/infiniband/hw/ipath/ipath_verbs.c +++ b/drivers/infiniband/hw/ipath/ipath_verbs.c @@ -34,6 +34,7 @@ #include <rdma/ib_mad.h> #include <rdma/ib_user_verbs.h> #include <linux/io.h> +#include <linux/slab.h> #include <linux/utsname.h> #include <linux/rculist.h> diff --git a/drivers/infiniband/hw/ipath/ipath_verbs_mcast.c b/drivers/infiniband/hw/ipath/ipath_verbs_mcast.c index 6923e1d..6216ea9 100644 --- a/drivers/infiniband/hw/ipath/ipath_verbs_mcast.c +++ b/drivers/infiniband/hw/ipath/ipath_verbs_mcast.c @@ -33,6 +33,7 @@ #include <linux/rculist.h> #include <linux/sched.h> +#include <linux/slab.h> #include "ipath_verbs.h" diff --git a/drivers/infiniband/hw/mlx4/ah.c b/drivers/infiniband/hw/mlx4/ah.c index c75ac94..11a236f 100644 --- a/drivers/infiniband/hw/mlx4/ah.c +++ b/drivers/infiniband/hw/mlx4/ah.c @@ -30,6 +30,8 @@ * SOFTWARE. */ +#include <linux/slab.h> + #include "mlx4_ib.h" struct ib_ah *mlx4_ib_create_ah(struct ib_pd *pd, struct ib_ah_attr *ah_attr) diff --git a/drivers/infiniband/hw/mlx4/cq.c b/drivers/infiniband/hw/mlx4/cq.c index de5263b..cc2ddd2 100644 --- a/drivers/infiniband/hw/mlx4/cq.c +++ b/drivers/infiniband/hw/mlx4/cq.c @@ -33,6 +33,7 @@ #include <linux/mlx4/cq.h> #include <linux/mlx4/qp.h> +#include <linux/slab.h> #include "mlx4_ib.h" #include "user.h" diff --git a/drivers/infiniband/hw/mlx4/mad.c b/drivers/infiniband/hw/mlx4/mad.c index 19e68ab..f38d5b1 100644 --- a/drivers/infiniband/hw/mlx4/mad.c +++ b/drivers/infiniband/hw/mlx4/mad.c @@ -34,6 +34,7 @@ #include <rdma/ib_smi.h> #include <linux/mlx4/cmd.h> +#include <linux/gfp.h> #include "mlx4_ib.h" diff --git a/drivers/infiniband/hw/mlx4/main.c b/drivers/infiniband/hw/mlx4/main.c index e596537..01f2a3f 100644 --- a/drivers/infiniband/hw/mlx4/main.c +++ b/drivers/infiniband/hw/mlx4/main.c @@ -33,6 +33,7 @@ #include <linux/module.h> #include <linux/init.h> +#include <linux/slab.h> #include <linux/errno.h> #include <rdma/ib_smi.h> diff --git a/drivers/infiniband/hw/mlx4/mr.c b/drivers/infiniband/hw/mlx4/mr.c index 8f3666b..1d27b9a 100644 --- a/drivers/infiniband/hw/mlx4/mr.c +++ b/drivers/infiniband/hw/mlx4/mr.c @@ -31,6 +31,8 @@ * SOFTWARE. */ +#include <linux/slab.h> + #include "mlx4_ib.h" static u32 convert_access(int acc) @@ -238,7 +240,7 @@ struct ib_fast_reg_page_list *mlx4_ib_alloc_fast_reg_page_list(struct ib_device mfrpl->mapped_page_list = dma_alloc_coherent(&dev->dev->pdev->dev, size, &mfrpl->map, GFP_KERNEL); - if (!mfrpl->ibfrpl.page_list) + if (!mfrpl->mapped_page_list) goto err_free; WARN_ON(mfrpl->map & 0x3f); diff --git a/drivers/infiniband/hw/mlx4/qp.c b/drivers/infiniband/hw/mlx4/qp.c index ae75389..5643f4a 100644 --- a/drivers/infiniband/hw/mlx4/qp.c +++ b/drivers/infiniband/hw/mlx4/qp.c @@ -32,6 +32,7 @@ */ #include <linux/log2.h> +#include <linux/slab.h> #include <rdma/ib_cache.h> #include <rdma/ib_pack.h> diff --git a/drivers/infiniband/hw/mlx4/srq.c b/drivers/infiniband/hw/mlx4/srq.c index cf8085b..818b7ec 100644 --- a/drivers/infiniband/hw/mlx4/srq.c +++ b/drivers/infiniband/hw/mlx4/srq.c @@ -33,6 +33,7 @@ #include <linux/mlx4/qp.h> #include <linux/mlx4/srq.h> +#include <linux/slab.h> #include "mlx4_ib.h" #include "user.h" diff --git a/drivers/infiniband/hw/mthca/mthca_cmd.c b/drivers/infiniband/hw/mthca/mthca_cmd.c index 8c2ed99..3603ae8 100644 --- a/drivers/infiniband/hw/mthca/mthca_cmd.c +++ b/drivers/infiniband/hw/mthca/mthca_cmd.c @@ -36,6 +36,7 @@ #include <linux/pci.h> #include <linux/errno.h> #include <linux/sched.h> +#include <linux/slab.h> #include <asm/io.h> #include <rdma/ib_mad.h> diff --git a/drivers/infiniband/hw/mthca/mthca_cq.c b/drivers/infiniband/hw/mthca/mthca_cq.c index d9f4735..18ee3fa 100644 --- a/drivers/infiniband/hw/mthca/mthca_cq.c +++ b/drivers/infiniband/hw/mthca/mthca_cq.c @@ -34,6 +34,7 @@ * SOFTWARE. */ +#include <linux/gfp.h> #include <linux/hardirq.h> #include <linux/sched.h> diff --git a/drivers/infiniband/hw/mthca/mthca_eq.c b/drivers/infiniband/hw/mthca/mthca_eq.c index 8c31fa3..9388164 100644 --- a/drivers/infiniband/hw/mthca/mthca_eq.c +++ b/drivers/infiniband/hw/mthca/mthca_eq.c @@ -34,6 +34,7 @@ #include <linux/errno.h> #include <linux/interrupt.h> #include <linux/pci.h> +#include <linux/slab.h> #include "mthca_dev.h" #include "mthca_cmd.h" diff --git a/drivers/infiniband/hw/mthca/mthca_main.c b/drivers/infiniband/hw/mthca/mthca_main.c index b01b2898..5eee666 100644 --- a/drivers/infiniband/hw/mthca/mthca_main.c +++ b/drivers/infiniband/hw/mthca/mthca_main.c @@ -37,6 +37,7 @@ #include <linux/errno.h> #include <linux/pci.h> #include <linux/interrupt.h> +#include <linux/gfp.h> #include "mthca_dev.h" #include "mthca_config_reg.h" diff --git a/drivers/infiniband/hw/mthca/mthca_mcg.c b/drivers/infiniband/hw/mthca/mthca_mcg.c index d4c8105..515790a 100644 --- a/drivers/infiniband/hw/mthca/mthca_mcg.c +++ b/drivers/infiniband/hw/mthca/mthca_mcg.c @@ -31,7 +31,7 @@ */ #include <linux/string.h> -#include <linux/slab.h> +#include <linux/gfp.h> #include "mthca_dev.h" #include "mthca_cmd.h" diff --git a/drivers/infiniband/hw/mthca/mthca_memfree.c b/drivers/infiniband/hw/mthca/mthca_memfree.c index 1f7d1a2..8c2a837 100644 --- a/drivers/infiniband/hw/mthca/mthca_memfree.c +++ b/drivers/infiniband/hw/mthca/mthca_memfree.c @@ -35,6 +35,7 @@ #include <linux/mm.h> #include <linux/scatterlist.h> #include <linux/sched.h> +#include <linux/slab.h> #include <asm/page.h> diff --git a/drivers/infiniband/hw/mthca/mthca_provider.c b/drivers/infiniband/hw/mthca/mthca_provider.c index bcf7a40..f080a78 100644 --- a/drivers/infiniband/hw/mthca/mthca_provider.c +++ b/drivers/infiniband/hw/mthca/mthca_provider.c @@ -39,6 +39,7 @@ #include <rdma/ib_user_verbs.h> #include <linux/sched.h> +#include <linux/slab.h> #include <linux/mm.h> #include "mthca_dev.h" diff --git a/drivers/infiniband/hw/nes/nes.c b/drivers/infiniband/hw/nes/nes.c index 4272c52..de7b9d7 100644 --- a/drivers/infiniband/hw/nes/nes.c +++ b/drivers/infiniband/hw/nes/nes.c @@ -44,6 +44,7 @@ #include <linux/init.h> #include <linux/if_arp.h> #include <linux/highmem.h> +#include <linux/slab.h> #include <asm/io.h> #include <asm/irq.h> #include <asm/byteorder.h> diff --git a/drivers/infiniband/hw/nes/nes_cm.c b/drivers/infiniband/hw/nes/nes_cm.c index 2a49ee4..986d6f3 100644 --- a/drivers/infiniband/hw/nes/nes_cm.c +++ b/drivers/infiniband/hw/nes/nes_cm.c @@ -53,6 +53,7 @@ #include <linux/list.h> #include <linux/threads.h> #include <linux/highmem.h> +#include <linux/slab.h> #include <net/arp.h> #include <net/neighbour.h> #include <net/route.h> diff --git a/drivers/infiniband/hw/nes/nes_hw.c b/drivers/infiniband/hw/nes/nes_hw.c index 9250755..c36a3f5 100644 --- a/drivers/infiniband/hw/nes/nes_hw.c +++ b/drivers/infiniband/hw/nes/nes_hw.c @@ -39,6 +39,7 @@ #include <linux/tcp.h> #include <linux/if_vlan.h> #include <linux/inet_lro.h> +#include <linux/slab.h> #include "nes.h" diff --git a/drivers/infiniband/hw/nes/nes_nic.c b/drivers/infiniband/hw/nes/nes_nic.c index 91fdde3..b7c813f 100644 --- a/drivers/infiniband/hw/nes/nes_nic.c +++ b/drivers/infiniband/hw/nes/nes_nic.c @@ -40,6 +40,7 @@ #include <linux/if_arp.h> #include <linux/if_vlan.h> #include <linux/ethtool.h> +#include <linux/slab.h> #include <net/tcp.h> #include <net/inet_common.h> diff --git a/drivers/infiniband/hw/nes/nes_utils.c b/drivers/infiniband/hw/nes/nes_utils.c index 729d525..186623d 100644 --- a/drivers/infiniband/hw/nes/nes_utils.c +++ b/drivers/infiniband/hw/nes/nes_utils.c @@ -38,6 +38,7 @@ #include <linux/ethtool.h> #include <linux/mii.h> #include <linux/if_vlan.h> +#include <linux/slab.h> #include <linux/crc32.h> #include <linux/in.h> #include <linux/ip.h> diff --git a/drivers/infiniband/hw/nes/nes_verbs.c b/drivers/infiniband/hw/nes/nes_verbs.c index 6992829..e54f312 100644 --- a/drivers/infiniband/hw/nes/nes_verbs.c +++ b/drivers/infiniband/hw/nes/nes_verbs.c @@ -35,6 +35,7 @@ #include <linux/moduleparam.h> #include <linux/random.h> #include <linux/highmem.h> +#include <linux/slab.h> #include <asm/byteorder.h> #include <rdma/ib_verbs.h> @@ -2820,11 +2821,10 @@ static int nes_query_qp(struct ib_qp *ibqp, struct ib_qp_attr *attr, attr->cap.max_send_wr = nesqp->hwqp.sq_size; attr->cap.max_recv_wr = nesqp->hwqp.rq_size; attr->cap.max_recv_sge = 1; - if (nes_drv_opt & NES_DRV_OPT_NO_INLINE_DATA) { - init_attr->cap.max_inline_data = 0; - } else { - init_attr->cap.max_inline_data = 64; - } + if (nes_drv_opt & NES_DRV_OPT_NO_INLINE_DATA) + attr->cap.max_inline_data = 0; + else + attr->cap.max_inline_data = 64; init_attr->event_handler = nesqp->ibqp.event_handler; init_attr->qp_context = nesqp->ibqp.qp_context; diff --git a/drivers/infiniband/ulp/ipoib/ipoib_cm.c b/drivers/infiniband/ulp/ipoib/ipoib_cm.c index bc65837..bb10041 100644 --- a/drivers/infiniband/ulp/ipoib/ipoib_cm.c +++ b/drivers/infiniband/ulp/ipoib/ipoib_cm.c @@ -35,6 +35,7 @@ #include <net/icmp.h> #include <linux/icmpv6.h> #include <linux/delay.h> +#include <linux/slab.h> #include <linux/vmalloc.h> #include "ipoib.h" diff --git a/drivers/infiniband/ulp/ipoib/ipoib_fs.c b/drivers/infiniband/ulp/ipoib/ipoib_fs.c index 961c585..86eae22 100644 --- a/drivers/infiniband/ulp/ipoib/ipoib_fs.c +++ b/drivers/infiniband/ulp/ipoib/ipoib_fs.c @@ -32,6 +32,7 @@ #include <linux/err.h> #include <linux/seq_file.h> +#include <linux/slab.h> struct file_operations; diff --git a/drivers/infiniband/ulp/ipoib/ipoib_ib.c b/drivers/infiniband/ulp/ipoib/ipoib_ib.c index 5df40b1..ec6b4fb 100644 --- a/drivers/infiniband/ulp/ipoib/ipoib_ib.c +++ b/drivers/infiniband/ulp/ipoib/ipoib_ib.c @@ -35,6 +35,7 @@ #include <linux/delay.h> #include <linux/dma-mapping.h> +#include <linux/slab.h> #include <linux/ip.h> #include <linux/tcp.h> diff --git a/drivers/infiniband/ulp/ipoib/ipoib_multicast.c b/drivers/infiniband/ulp/ipoib/ipoib_multicast.c index d41ea27..b166bb7 100644 --- a/drivers/infiniband/ulp/ipoib/ipoib_multicast.c +++ b/drivers/infiniband/ulp/ipoib/ipoib_multicast.c @@ -40,6 +40,7 @@ #include <linux/inetdevice.h> #include <linux/delay.h> #include <linux/completion.h> +#include <linux/slab.h> #include <net/dst.h> diff --git a/drivers/infiniband/ulp/ipoib/ipoib_verbs.c b/drivers/infiniband/ulp/ipoib/ipoib_verbs.c index 6832511..049a997 100644 --- a/drivers/infiniband/ulp/ipoib/ipoib_verbs.c +++ b/drivers/infiniband/ulp/ipoib/ipoib_verbs.c @@ -31,6 +31,8 @@ * SOFTWARE. */ +#include <linux/slab.h> + #include "ipoib.h" int ipoib_mcast_attach(struct net_device *dev, u16 mlid, union ib_gid *mgid, int set_qkey) diff --git a/drivers/infiniband/ulp/ipoib/ipoib_vlan.c b/drivers/infiniband/ulp/ipoib/ipoib_vlan.c index e3bf00d8..d7e9740 100644 --- a/drivers/infiniband/ulp/ipoib/ipoib_vlan.c +++ b/drivers/infiniband/ulp/ipoib/ipoib_vlan.c @@ -33,7 +33,6 @@ #include <linux/module.h> #include <linux/init.h> -#include <linux/slab.h> #include <linux/seq_file.h> #include <asm/uaccess.h> diff --git a/drivers/infiniband/ulp/iser/iscsi_iser.c b/drivers/infiniband/ulp/iser/iscsi_iser.c index e78af36d..93399df 100644 --- a/drivers/infiniband/ulp/iser/iscsi_iser.c +++ b/drivers/infiniband/ulp/iser/iscsi_iser.c @@ -56,6 +56,7 @@ #include <linux/net.h> #include <linux/scatterlist.h> #include <linux/delay.h> +#include <linux/slab.h> #include <net/sock.h> diff --git a/drivers/infiniband/ulp/iser/iser_verbs.c b/drivers/infiniband/ulp/iser/iser_verbs.c index 308d17b..b89d76b 100644 --- a/drivers/infiniband/ulp/iser/iser_verbs.c +++ b/drivers/infiniband/ulp/iser/iser_verbs.c @@ -32,6 +32,7 @@ */ #include <linux/kernel.h> #include <linux/module.h> +#include <linux/slab.h> #include <linux/delay.h> #include "iscsi_iser.h" diff --git a/drivers/input/ff-core.c b/drivers/input/ff-core.c index b2f07aa..03078c0 100644 --- a/drivers/input/ff-core.c +++ b/drivers/input/ff-core.c @@ -29,6 +29,7 @@ #include <linux/module.h> #include <linux/mutex.h> #include <linux/sched.h> +#include <linux/slab.h> /* * Check that the effect_id is a valid effect and whether the user diff --git a/drivers/input/ff-memless.c b/drivers/input/ff-memless.c index f967008..1d881c9 100644 --- a/drivers/input/ff-memless.c +++ b/drivers/input/ff-memless.c @@ -25,6 +25,7 @@ #define debug(format, arg...) pr_debug("ff-memless: " format "\n", ## arg) +#include <linux/slab.h> #include <linux/input.h> #include <linux/module.h> #include <linux/mutex.h> diff --git a/drivers/input/gameport/lightning.c b/drivers/input/gameport/lightning.c index 06ad36e..85d6ee0 100644 --- a/drivers/input/gameport/lightning.c +++ b/drivers/input/gameport/lightning.c @@ -34,7 +34,6 @@ #include <linux/module.h> #include <linux/init.h> #include <linux/gameport.h> -#include <linux/slab.h> #define L4_PORT 0x201 #define L4_SELECT_ANALOG 0xa4 diff --git a/drivers/input/input-polldev.c b/drivers/input/input-polldev.c index 291d939..10c9b0a 100644 --- a/drivers/input/input-polldev.c +++ b/drivers/input/input-polldev.c @@ -9,6 +9,7 @@ */ #include <linux/jiffies.h> +#include <linux/slab.h> #include <linux/mutex.h> #include <linux/input-polldev.h> diff --git a/drivers/input/input.c b/drivers/input/input.c index e2aad0a..afd4e2b 100644 --- a/drivers/input/input.c +++ b/drivers/input/input.c @@ -14,6 +14,7 @@ #include <linux/types.h> #include <linux/input.h> #include <linux/module.h> +#include <linux/slab.h> #include <linux/random.h> #include <linux/major.h> #include <linux/proc_fs.h> diff --git a/drivers/input/joystick/db9.c b/drivers/input/joystick/db9.c index 5239594..8e7de5c 100644 --- a/drivers/input/joystick/db9.c +++ b/drivers/input/joystick/db9.c @@ -36,6 +36,7 @@ #include <linux/parport.h> #include <linux/input.h> #include <linux/mutex.h> +#include <linux/slab.h> MODULE_AUTHOR("Vojtech Pavlik <vojtech@ucw.cz>"); MODULE_DESCRIPTION("Atari, Amstrad, Commodore, Amiga, Sega, etc. joystick driver"); diff --git a/drivers/input/joystick/gamecon.c b/drivers/input/joystick/gamecon.c index 7a55714..fbd62ab 100644 --- a/drivers/input/joystick/gamecon.c +++ b/drivers/input/joystick/gamecon.c @@ -39,6 +39,7 @@ #include <linux/parport.h> #include <linux/input.h> #include <linux/mutex.h> +#include <linux/slab.h> MODULE_AUTHOR("Vojtech Pavlik <vojtech@ucw.cz>"); MODULE_DESCRIPTION("NES, SNES, N64, MultiSystem, PSX gamepad driver"); diff --git a/drivers/input/joystick/turbografx.c b/drivers/input/joystick/turbografx.c index b6f8598..d53b9e9 100644 --- a/drivers/input/joystick/turbografx.c +++ b/drivers/input/joystick/turbografx.c @@ -35,6 +35,7 @@ #include <linux/module.h> #include <linux/init.h> #include <linux/mutex.h> +#include <linux/slab.h> MODULE_AUTHOR("Vojtech Pavlik <vojtech@ucw.cz>"); MODULE_DESCRIPTION("TurboGraFX parallel port interface driver"); diff --git a/drivers/input/keyboard/adp5520-keys.c b/drivers/input/keyboard/adp5520-keys.c index a7ba27f..3db8006 100644 --- a/drivers/input/keyboard/adp5520-keys.c +++ b/drivers/input/keyboard/adp5520-keys.c @@ -12,6 +12,7 @@ #include <linux/platform_device.h> #include <linux/input.h> #include <linux/mfd/adp5520.h> +#include <linux/slab.h> struct adp5520_keys { struct input_dev *input; diff --git a/drivers/input/keyboard/adp5588-keys.c b/drivers/input/keyboard/adp5588-keys.c index b5142d2..4771ab1 100644 --- a/drivers/input/keyboard/adp5588-keys.c +++ b/drivers/input/keyboard/adp5588-keys.c @@ -19,6 +19,7 @@ #include <linux/platform_device.h> #include <linux/input.h> #include <linux/i2c.h> +#include <linux/slab.h> #include <linux/i2c/adp5588.h> diff --git a/drivers/input/keyboard/bf54x-keys.c b/drivers/input/keyboard/bf54x-keys.c index 593c052..7d98960 100644 --- a/drivers/input/keyboard/bf54x-keys.c +++ b/drivers/input/keyboard/bf54x-keys.c @@ -34,6 +34,7 @@ #include <linux/fs.h> #include <linux/interrupt.h> #include <linux/irq.h> +#include <linux/slab.h> #include <linux/sched.h> #include <linux/pm.h> #include <linux/sysctl.h> diff --git a/drivers/input/keyboard/davinci_keyscan.c b/drivers/input/keyboard/davinci_keyscan.c index d410d7a..a91ee94 100644 --- a/drivers/input/keyboard/davinci_keyscan.c +++ b/drivers/input/keyboard/davinci_keyscan.c @@ -30,6 +30,7 @@ #include <linux/delay.h> #include <linux/platform_device.h> #include <linux/errno.h> +#include <linux/slab.h> #include <asm/irq.h> diff --git a/drivers/input/keyboard/ep93xx_keypad.c b/drivers/input/keyboard/ep93xx_keypad.c index bd25a3a..c8242dd 100644 --- a/drivers/input/keyboard/ep93xx_keypad.c +++ b/drivers/input/keyboard/ep93xx_keypad.c @@ -25,6 +25,7 @@ #include <linux/clk.h> #include <linux/io.h> #include <linux/input/matrix_keypad.h> +#include <linux/slab.h> #include <mach/hardware.h> #include <mach/ep93xx_keypad.h> diff --git a/drivers/input/keyboard/gpio_keys.c b/drivers/input/keyboard/gpio_keys.c index 2b708aa..b8213fd 100644 --- a/drivers/input/keyboard/gpio_keys.c +++ b/drivers/input/keyboard/gpio_keys.c @@ -16,6 +16,7 @@ #include <linux/irq.h> #include <linux/sched.h> #include <linux/pm.h> +#include <linux/slab.h> #include <linux/sysctl.h> #include <linux/proc_fs.h> #include <linux/delay.h> diff --git a/drivers/input/keyboard/imx_keypad.c b/drivers/input/keyboard/imx_keypad.c index 2ee5b79..d92c15c 100644 --- a/drivers/input/keyboard/imx_keypad.c +++ b/drivers/input/keyboard/imx_keypad.c @@ -21,6 +21,7 @@ #include <linux/kernel.h> #include <linux/module.h> #include <linux/platform_device.h> +#include <linux/slab.h> #include <linux/timer.h> /* diff --git a/drivers/input/keyboard/jornada680_kbd.c b/drivers/input/keyboard/jornada680_kbd.c index 781fc61..5fc976d 100644 --- a/drivers/input/keyboard/jornada680_kbd.c +++ b/drivers/input/keyboard/jornada680_kbd.c @@ -24,6 +24,7 @@ #include <linux/kernel.h> #include <linux/module.h> #include <linux/platform_device.h> +#include <linux/slab.h> #include <asm/delay.h> #include <asm/io.h> diff --git a/drivers/input/keyboard/jornada720_kbd.c b/drivers/input/keyboard/jornada720_kbd.c index 4e016d8..2cd3e1d 100644 --- a/drivers/input/keyboard/jornada720_kbd.c +++ b/drivers/input/keyboard/jornada720_kbd.c @@ -23,6 +23,7 @@ #include <linux/kernel.h> #include <linux/module.h> #include <linux/platform_device.h> +#include <linux/slab.h> #include <mach/jornada720.h> #include <mach/hardware.h> diff --git a/drivers/input/keyboard/lm8323.c b/drivers/input/keyboard/lm8323.c index 574eda2..60ac468 100644 --- a/drivers/input/keyboard/lm8323.c +++ b/drivers/input/keyboard/lm8323.c @@ -31,6 +31,7 @@ #include <linux/input.h> #include <linux/leds.h> #include <linux/i2c/lm8323.h> +#include <linux/slab.h> /* Commands to send to the chip. */ #define LM8323_CMD_READ_ID 0x80 /* Read chip ID. */ diff --git a/drivers/input/keyboard/matrix_keypad.c b/drivers/input/keyboard/matrix_keypad.c index d3c8b61..ffc25cf 100644 --- a/drivers/input/keyboard/matrix_keypad.c +++ b/drivers/input/keyboard/matrix_keypad.c @@ -22,6 +22,7 @@ #include <linux/module.h> #include <linux/gpio.h> #include <linux/input/matrix_keypad.h> +#include <linux/slab.h> struct matrix_keypad { const struct matrix_keypad_platform_data *pdata; diff --git a/drivers/input/keyboard/max7359_keypad.c b/drivers/input/keyboard/max7359_keypad.c index 3b5b948..7fc8185 100644 --- a/drivers/input/keyboard/max7359_keypad.c +++ b/drivers/input/keyboard/max7359_keypad.c @@ -15,6 +15,7 @@ #include <linux/module.h> #include <linux/i2c.h> +#include <linux/slab.h> #include <linux/interrupt.h> #include <linux/input.h> #include <linux/input/matrix_keypad.h> diff --git a/drivers/input/keyboard/omap-keypad.c b/drivers/input/keyboard/omap-keypad.c index 1a494d5..a72e61d 100644 --- a/drivers/input/keyboard/omap-keypad.c +++ b/drivers/input/keyboard/omap-keypad.c @@ -34,6 +34,7 @@ #include <linux/platform_device.h> #include <linux/mutex.h> #include <linux/errno.h> +#include <linux/slab.h> #include <mach/gpio.h> #include <plat/keypad.h> #include <plat/menelaus.h> diff --git a/drivers/input/keyboard/opencores-kbd.c b/drivers/input/keyboard/opencores-kbd.c index 78cccdd..1f1a556 100644 --- a/drivers/input/keyboard/opencores-kbd.c +++ b/drivers/input/keyboard/opencores-kbd.c @@ -14,6 +14,7 @@ #include <linux/kernel.h> #include <linux/module.h> #include <linux/platform_device.h> +#include <linux/slab.h> struct opencores_kbd { struct input_dev *input; diff --git a/drivers/input/keyboard/pxa27x_keypad.c b/drivers/input/keyboard/pxa27x_keypad.c index 79cd3e9..0e53b3b 100644 --- a/drivers/input/keyboard/pxa27x_keypad.c +++ b/drivers/input/keyboard/pxa27x_keypad.c @@ -26,6 +26,7 @@ #include <linux/clk.h> #include <linux/err.h> #include <linux/input/matrix_keypad.h> +#include <linux/slab.h> #include <asm/mach/arch.h> #include <asm/mach/map.h> diff --git a/drivers/input/keyboard/pxa930_rotary.c b/drivers/input/keyboard/pxa930_rotary.c index 95fbba47..b7123a4 100644 --- a/drivers/input/keyboard/pxa930_rotary.c +++ b/drivers/input/keyboard/pxa930_rotary.c @@ -13,6 +13,7 @@ #include <linux/input.h> #include <linux/platform_device.h> #include <linux/io.h> +#include <linux/slab.h> #include <mach/pxa930_rotary.h> diff --git a/drivers/input/keyboard/sh_keysc.c b/drivers/input/keyboard/sh_keysc.c index 854e203..d7dafd9 100644 --- a/drivers/input/keyboard/sh_keysc.c +++ b/drivers/input/keyboard/sh_keysc.c @@ -22,6 +22,7 @@ #include <linux/bitmap.h> #include <linux/clk.h> #include <linux/io.h> +#include <linux/slab.h> static const struct { unsigned char kymd, keyout, keyin; diff --git a/drivers/input/keyboard/tosakbd.c b/drivers/input/keyboard/tosakbd.c index 42cb3fa..3910f26 100644 --- a/drivers/input/keyboard/tosakbd.c +++ b/drivers/input/keyboard/tosakbd.c @@ -18,6 +18,7 @@ #include <linux/input.h> #include <linux/delay.h> #include <linux/interrupt.h> +#include <linux/slab.h> #include <mach/gpio.h> #include <mach/tosa.h> diff --git a/drivers/input/keyboard/twl4030_keypad.c b/drivers/input/keyboard/twl4030_keypad.c index 21d6184..7aa59e0 100644 --- a/drivers/input/keyboard/twl4030_keypad.c +++ b/drivers/input/keyboard/twl4030_keypad.c @@ -32,6 +32,7 @@ #include <linux/input.h> #include <linux/platform_device.h> #include <linux/i2c/twl.h> +#include <linux/slab.h> /* diff --git a/drivers/input/keyboard/w90p910_keypad.c b/drivers/input/keyboard/w90p910_keypad.c index 6032def..4ef764c 100644 --- a/drivers/input/keyboard/w90p910_keypad.c +++ b/drivers/input/keyboard/w90p910_keypad.c @@ -19,6 +19,7 @@ #include <linux/clk.h> #include <linux/err.h> #include <linux/io.h> +#include <linux/slab.h> #include <mach/w90p910_keypad.h> diff --git a/drivers/input/misc/88pm860x_onkey.c b/drivers/input/misc/88pm860x_onkey.c index 69a48e8..40dabd8 100644 --- a/drivers/input/misc/88pm860x_onkey.c +++ b/drivers/input/misc/88pm860x_onkey.c @@ -25,6 +25,7 @@ #include <linux/input.h> #include <linux/interrupt.h> #include <linux/mfd/88pm860x.h> +#include <linux/slab.h> #define PM8607_WAKEUP 0x0b diff --git a/drivers/input/misc/ati_remote2.c b/drivers/input/misc/ati_remote2.c index 15be5430..2124b99 100644 --- a/drivers/input/misc/ati_remote2.c +++ b/drivers/input/misc/ati_remote2.c @@ -10,6 +10,7 @@ */ #include <linux/usb/input.h> +#include <linux/slab.h> #define DRIVER_DESC "ATI/Philips USB RF remote driver" #define DRIVER_VERSION "0.3" diff --git a/drivers/input/misc/bfin_rotary.c b/drivers/input/misc/bfin_rotary.c index 61d1017..4f72bdd 100644 --- a/drivers/input/misc/bfin_rotary.c +++ b/drivers/input/misc/bfin_rotary.c @@ -13,6 +13,7 @@ #include <linux/pm.h> #include <linux/platform_device.h> #include <linux/input.h> +#include <linux/slab.h> #include <asm/portmux.h> #include <asm/bfin_rotary.h> diff --git a/drivers/input/misc/cobalt_btns.c b/drivers/input/misc/cobalt_btns.c index ee73d72..fd8407a 100644 --- a/drivers/input/misc/cobalt_btns.c +++ b/drivers/input/misc/cobalt_btns.c @@ -22,6 +22,7 @@ #include <linux/ioport.h> #include <linux/module.h> #include <linux/platform_device.h> +#include <linux/slab.h> #define BUTTONS_POLL_INTERVAL 30 /* msec */ #define BUTTONS_COUNT_THRESHOLD 3 diff --git a/drivers/input/misc/dm355evm_keys.c b/drivers/input/misc/dm355evm_keys.c index 766c069..19af682 100644 --- a/drivers/input/misc/dm355evm_keys.c +++ b/drivers/input/misc/dm355evm_keys.c @@ -10,6 +10,7 @@ */ #include <linux/kernel.h> #include <linux/init.h> +#include <linux/slab.h> #include <linux/input.h> #include <linux/input/sparse-keymap.h> #include <linux/platform_device.h> diff --git a/drivers/input/misc/pcap_keys.c b/drivers/input/misc/pcap_keys.c index 7ea9693..99335c2 100644 --- a/drivers/input/misc/pcap_keys.c +++ b/drivers/input/misc/pcap_keys.c @@ -17,6 +17,7 @@ #include <linux/platform_device.h> #include <linux/input.h> #include <linux/mfd/ezx-pcap.h> +#include <linux/slab.h> struct pcap_keys { struct pcap_chip *pcap; diff --git a/drivers/input/misc/pcf50633-input.c b/drivers/input/misc/pcf50633-input.c index 008de0c..9556273 100644 --- a/drivers/input/misc/pcf50633-input.c +++ b/drivers/input/misc/pcf50633-input.c @@ -20,6 +20,7 @@ #include <linux/device.h> #include <linux/platform_device.h> #include <linux/input.h> +#include <linux/slab.h> #include <linux/mfd/pcf50633/core.h> diff --git a/drivers/input/misc/rotary_encoder.c b/drivers/input/misc/rotary_encoder.c index 4ae0793..1f8e010 100644 --- a/drivers/input/misc/rotary_encoder.c +++ b/drivers/input/misc/rotary_encoder.c @@ -22,6 +22,7 @@ #include <linux/platform_device.h> #include <linux/gpio.h> #include <linux/rotary_encoder.h> +#include <linux/slab.h> #define DRV_NAME "rotary-encoder" diff --git a/drivers/input/misc/sgi_btns.c b/drivers/input/misc/sgi_btns.c index be3a15f..1a80c0d 100644 --- a/drivers/input/misc/sgi_btns.c +++ b/drivers/input/misc/sgi_btns.c @@ -22,6 +22,7 @@ #include <linux/ioport.h> #include <linux/module.h> #include <linux/platform_device.h> +#include <linux/slab.h> #ifdef CONFIG_SGI_IP22 #include <asm/sgi/ioc.h> diff --git a/drivers/input/misc/sparcspkr.c b/drivers/input/misc/sparcspkr.c index b064419..0d45422 100644 --- a/drivers/input/misc/sparcspkr.c +++ b/drivers/input/misc/sparcspkr.c @@ -9,6 +9,7 @@ #include <linux/init.h> #include <linux/input.h> #include <linux/of_device.h> +#include <linux/slab.h> #include <asm/io.h> diff --git a/drivers/input/misc/twl4030-vibra.c b/drivers/input/misc/twl4030-vibra.c index 2fb79e0..fee9eac 100644 --- a/drivers/input/misc/twl4030-vibra.c +++ b/drivers/input/misc/twl4030-vibra.c @@ -30,6 +30,7 @@ #include <linux/i2c/twl.h> #include <linux/mfd/twl4030-codec.h> #include <linux/input.h> +#include <linux/slab.h> /* MODULE ID2 */ #define LEDEN 0x00 diff --git a/drivers/input/misc/winbond-cir.c b/drivers/input/misc/winbond-cir.c index 9c155a4..64f1de7 100644 --- a/drivers/input/misc/winbond-cir.c +++ b/drivers/input/misc/winbond-cir.c @@ -56,6 +56,7 @@ #include <linux/io.h> #include <linux/bitrev.h> #include <linux/bitops.h> +#include <linux/slab.h> #define DRVNAME "winbond-cir" diff --git a/drivers/input/misc/wistron_btns.c b/drivers/input/misc/wistron_btns.c index c0afb71..04d5a4a 100644 --- a/drivers/input/misc/wistron_btns.c +++ b/drivers/input/misc/wistron_btns.c @@ -29,6 +29,7 @@ #include <linux/module.h> #include <linux/preempt.h> #include <linux/string.h> +#include <linux/slab.h> #include <linux/types.h> #include <linux/platform_device.h> #include <linux/leds.h> diff --git a/drivers/input/misc/wm831x-on.c b/drivers/input/misc/wm831x-on.c index 1e54bce..c3d7ba5 100644 --- a/drivers/input/misc/wm831x-on.c +++ b/drivers/input/misc/wm831x-on.c @@ -19,6 +19,7 @@ #include <linux/module.h> #include <linux/init.h> +#include <linux/slab.h> #include <linux/kernel.h> #include <linux/errno.h> #include <linux/input.h> diff --git a/drivers/input/mouse/alps.c b/drivers/input/mouse/alps.c index 7490f1d..99d5876 100644 --- a/drivers/input/mouse/alps.c +++ b/drivers/input/mouse/alps.c @@ -15,6 +15,7 @@ * the Free Software Foundation. */ +#include <linux/slab.h> #include <linux/input.h> #include <linux/serio.h> #include <linux/libps2.h> diff --git a/drivers/input/mouse/elantech.c b/drivers/input/mouse/elantech.c index b27684f..a138b5d 100644 --- a/drivers/input/mouse/elantech.c +++ b/drivers/input/mouse/elantech.c @@ -11,6 +11,7 @@ */ #include <linux/delay.h> +#include <linux/slab.h> #include <linux/module.h> #include <linux/input.h> #include <linux/serio.h> diff --git a/drivers/input/mouse/hgpk.c b/drivers/input/mouse/hgpk.c index 9169d15..08d66d8 100644 --- a/drivers/input/mouse/hgpk.c +++ b/drivers/input/mouse/hgpk.c @@ -30,6 +30,7 @@ */ #define DEBUG +#include <linux/slab.h> #include <linux/input.h> #include <linux/serio.h> #include <linux/libps2.h> diff --git a/drivers/input/mouse/lifebook.c b/drivers/input/mouse/lifebook.c index 7c1d7d4..c31ad11 100644 --- a/drivers/input/mouse/lifebook.c +++ b/drivers/input/mouse/lifebook.c @@ -16,6 +16,7 @@ #include <linux/serio.h> #include <linux/libps2.h> #include <linux/dmi.h> +#include <linux/slab.h> #include "psmouse.h" #include "lifebook.h" diff --git a/drivers/input/mouse/pxa930_trkball.c b/drivers/input/mouse/pxa930_trkball.c index 1e827ad..943cfec 100644 --- a/drivers/input/mouse/pxa930_trkball.c +++ b/drivers/input/mouse/pxa930_trkball.c @@ -18,6 +18,7 @@ #include <linux/platform_device.h> #include <linux/delay.h> #include <linux/io.h> +#include <linux/slab.h> #include <mach/hardware.h> #include <mach/pxa930_trkball.h> diff --git a/drivers/input/mouse/sentelic.c b/drivers/input/mouse/sentelic.c index 81a6b81..1242775 100644 --- a/drivers/input/mouse/sentelic.c +++ b/drivers/input/mouse/sentelic.c @@ -26,6 +26,7 @@ #include <linux/libps2.h> #include <linux/serio.h> #include <linux/jiffies.h> +#include <linux/slab.h> #include "psmouse.h" #include "sentelic.h" diff --git a/drivers/input/mouse/synaptics.c b/drivers/input/mouse/synaptics.c index d3f5243..026df60 100644 --- a/drivers/input/mouse/synaptics.c +++ b/drivers/input/mouse/synaptics.c @@ -28,6 +28,7 @@ #include <linux/input.h> #include <linux/serio.h> #include <linux/libps2.h> +#include <linux/slab.h> #include "psmouse.h" #include "synaptics.h" diff --git a/drivers/input/mouse/synaptics_i2c.c b/drivers/input/mouse/synaptics_i2c.c index 9867dfe..8291e73 100644 --- a/drivers/input/mouse/synaptics_i2c.c +++ b/drivers/input/mouse/synaptics_i2c.c @@ -17,6 +17,7 @@ #include <linux/input.h> #include <linux/delay.h> #include <linux/workqueue.h> +#include <linux/slab.h> #define DRIVER_NAME "synaptics_i2c" /* maximum product id is 15 characters */ diff --git a/drivers/input/mouse/touchkit_ps2.c b/drivers/input/mouse/touchkit_ps2.c index 909431c..88121c5 100644 --- a/drivers/input/mouse/touchkit_ps2.c +++ b/drivers/input/mouse/touchkit_ps2.c @@ -26,7 +26,6 @@ */ #include <linux/kernel.h> -#include <linux/slab.h> #include <linux/input.h> #include <linux/serio.h> diff --git a/drivers/input/mouse/trackpoint.c b/drivers/input/mouse/trackpoint.c index 63d4a67..0643e49 100644 --- a/drivers/input/mouse/trackpoint.c +++ b/drivers/input/mouse/trackpoint.c @@ -8,6 +8,7 @@ * Trademarks are the property of their respective owners. */ +#include <linux/slab.h> #include <linux/delay.h> #include <linux/serio.h> #include <linux/module.h> diff --git a/drivers/input/serio/altera_ps2.c b/drivers/input/serio/altera_ps2.c index 320b7ca..7998560 100644 --- a/drivers/input/serio/altera_ps2.c +++ b/drivers/input/serio/altera_ps2.c @@ -18,6 +18,7 @@ #include <linux/interrupt.h> #include <linux/platform_device.h> #include <linux/io.h> +#include <linux/slab.h> #define DRV_NAME "altera_ps2" diff --git a/drivers/input/serio/at32psif.c b/drivers/input/serio/at32psif.c index b54452a..6ee8f0d 100644 --- a/drivers/input/serio/at32psif.c +++ b/drivers/input/serio/at32psif.c @@ -18,6 +18,7 @@ #include <linux/io.h> #include <linux/clk.h> #include <linux/platform_device.h> +#include <linux/slab.h> /* PSIF register offsets */ #define PSIF_CR 0x00 diff --git a/drivers/input/serio/ct82c710.c b/drivers/input/serio/ct82c710.c index d1380fc..4a30846 100644 --- a/drivers/input/serio/ct82c710.c +++ b/drivers/input/serio/ct82c710.c @@ -35,6 +35,7 @@ #include <linux/errno.h> #include <linux/err.h> #include <linux/platform_device.h> +#include <linux/slab.h> #include <asm/io.h> diff --git a/drivers/input/serio/gscps2.c b/drivers/input/serio/gscps2.c index 06addfa..3c287dd 100644 --- a/drivers/input/serio/gscps2.c +++ b/drivers/input/serio/gscps2.c @@ -24,6 +24,7 @@ #include <linux/init.h> #include <linux/module.h> +#include <linux/slab.h> #include <linux/serio.h> #include <linux/input.h> #include <linux/interrupt.h> diff --git a/drivers/input/serio/hil_mlc.c b/drivers/input/serio/hil_mlc.c index 6cd03eb..c92f4ed 100644 --- a/drivers/input/serio/hil_mlc.c +++ b/drivers/input/serio/hil_mlc.c @@ -58,6 +58,7 @@ #include <linux/module.h> #include <linux/init.h> #include <linux/interrupt.h> +#include <linux/slab.h> #include <linux/timer.h> #include <linux/list.h> diff --git a/drivers/input/serio/i8042.c b/drivers/input/serio/i8042.c index 9302ba0..577688b 100644 --- a/drivers/input/serio/i8042.c +++ b/drivers/input/serio/i8042.c @@ -21,6 +21,7 @@ #include <linux/rcupdate.h> #include <linux/platform_device.h> #include <linux/i8042.h> +#include <linux/slab.h> #include <asm/io.h> diff --git a/drivers/input/serio/libps2.c b/drivers/input/serio/libps2.c index f3876ac..980af94 100644 --- a/drivers/input/serio/libps2.c +++ b/drivers/input/serio/libps2.c @@ -14,7 +14,6 @@ #include <linux/delay.h> #include <linux/module.h> #include <linux/sched.h> -#include <linux/slab.h> #include <linux/interrupt.h> #include <linux/input.h> #include <linux/serio.h> diff --git a/drivers/input/serio/parkbd.c b/drivers/input/serio/parkbd.c index b089977..26b4593 100644 --- a/drivers/input/serio/parkbd.c +++ b/drivers/input/serio/parkbd.c @@ -46,6 +46,7 @@ #include <linux/module.h> #include <linux/parport.h> +#include <linux/slab.h> #include <linux/init.h> #include <linux/serio.h> diff --git a/drivers/input/serio/pcips2.c b/drivers/input/serio/pcips2.c index 797314b..4349474 100644 --- a/drivers/input/serio/pcips2.c +++ b/drivers/input/serio/pcips2.c @@ -15,6 +15,7 @@ #include <linux/ioport.h> #include <linux/input.h> #include <linux/pci.h> +#include <linux/slab.h> #include <linux/init.h> #include <linux/serio.h> #include <linux/delay.h> diff --git a/drivers/input/serio/q40kbd.c b/drivers/input/serio/q40kbd.c index e36a090..5eb84b3 100644 --- a/drivers/input/serio/q40kbd.c +++ b/drivers/input/serio/q40kbd.c @@ -36,6 +36,7 @@ #include <linux/err.h> #include <linux/bitops.h> #include <linux/platform_device.h> +#include <linux/slab.h> #include <asm/io.h> #include <asm/uaccess.h> diff --git a/drivers/input/serio/rpckbd.c b/drivers/input/serio/rpckbd.c index ed045c9..9da6fbc 100644 --- a/drivers/input/serio/rpckbd.c +++ b/drivers/input/serio/rpckbd.c @@ -34,6 +34,7 @@ #include <linux/err.h> #include <linux/platform_device.h> #include <linux/io.h> +#include <linux/slab.h> #include <asm/irq.h> #include <mach/hardware.h> diff --git a/drivers/input/serio/xilinx_ps2.c b/drivers/input/serio/xilinx_ps2.c index 8298e1f..f84f8e3 100644 --- a/drivers/input/serio/xilinx_ps2.c +++ b/drivers/input/serio/xilinx_ps2.c @@ -19,6 +19,7 @@ #include <linux/serio.h> #include <linux/interrupt.h> #include <linux/errno.h> +#include <linux/slab.h> #include <linux/init.h> #include <linux/list.h> #include <linux/io.h> diff --git a/drivers/input/sparse-keymap.c b/drivers/input/sparse-keymap.c index e6bde55..82ae18d 100644 --- a/drivers/input/sparse-keymap.c +++ b/drivers/input/sparse-keymap.c @@ -15,6 +15,7 @@ #include <linux/input.h> #include <linux/input/sparse-keymap.h> +#include <linux/slab.h> MODULE_AUTHOR("Dmitry Torokhov <dtor@mail.ru>"); MODULE_DESCRIPTION("Generic support for sparse keymaps"); diff --git a/drivers/input/touchscreen/88pm860x-ts.c b/drivers/input/touchscreen/88pm860x-ts.c index 286bb49..b3aebc2 100644 --- a/drivers/input/touchscreen/88pm860x-ts.c +++ b/drivers/input/touchscreen/88pm860x-ts.c @@ -14,6 +14,7 @@ #include <linux/i2c.h> #include <linux/input.h> #include <linux/mfd/88pm860x.h> +#include <linux/slab.h> #define MEAS_LEN (8) #define ACCURATE_BIT (12) diff --git a/drivers/input/touchscreen/atmel-wm97xx.c b/drivers/input/touchscreen/atmel-wm97xx.c index a12242f..fa8e56b 100644 --- a/drivers/input/touchscreen/atmel-wm97xx.c +++ b/drivers/input/touchscreen/atmel-wm97xx.c @@ -19,6 +19,7 @@ #include <linux/timer.h> #include <linux/gpio.h> #include <linux/io.h> +#include <linux/slab.h> #define AC97C_ICA 0x10 #define AC97C_CBRHR 0x30 diff --git a/drivers/input/touchscreen/da9034-ts.c b/drivers/input/touchscreen/da9034-ts.c index 3ffd4c4..2b72a59 100644 --- a/drivers/input/touchscreen/da9034-ts.c +++ b/drivers/input/touchscreen/da9034-ts.c @@ -19,6 +19,7 @@ #include <linux/input.h> #include <linux/workqueue.h> #include <linux/mfd/da903x.h> +#include <linux/slab.h> #define DA9034_MANUAL_CTRL 0x50 #define DA9034_LDO_ADC_EN (1 << 4) diff --git a/drivers/input/touchscreen/eeti_ts.c b/drivers/input/touchscreen/eeti_ts.c index 9029bd3..204b8a1 100644 --- a/drivers/input/touchscreen/eeti_ts.c +++ b/drivers/input/touchscreen/eeti_ts.c @@ -33,6 +33,7 @@ #include <linux/timer.h> #include <linux/gpio.h> #include <linux/input/eeti_ts.h> +#include <linux/slab.h> static int flip_x; module_param(flip_x, bool, 0644); diff --git a/drivers/input/touchscreen/jornada720_ts.c b/drivers/input/touchscreen/jornada720_ts.c index c8b7e8a..4b0a061 100644 --- a/drivers/input/touchscreen/jornada720_ts.c +++ b/drivers/input/touchscreen/jornada720_ts.c @@ -18,6 +18,7 @@ #include <linux/input.h> #include <linux/interrupt.h> #include <linux/module.h> +#include <linux/slab.h> #include <mach/hardware.h> #include <mach/jornada720.h> diff --git a/drivers/input/touchscreen/mc13783_ts.c b/drivers/input/touchscreen/mc13783_ts.c index be54fd6..c5bc62d 100644 --- a/drivers/input/touchscreen/mc13783_ts.c +++ b/drivers/input/touchscreen/mc13783_ts.c @@ -17,6 +17,7 @@ #include <linux/module.h> #include <linux/input.h> #include <linux/sched.h> +#include <linux/slab.h> #include <linux/init.h> #define MC13783_TS_NAME "mc13783-ts" diff --git a/drivers/input/touchscreen/mcs5000_ts.c b/drivers/input/touchscreen/mcs5000_ts.c index 4c28b89..ce8ab02 100644 --- a/drivers/input/touchscreen/mcs5000_ts.c +++ b/drivers/input/touchscreen/mcs5000_ts.c @@ -20,6 +20,7 @@ #include <linux/interrupt.h> #include <linux/input.h> #include <linux/irq.h> +#include <linux/slab.h> /* Registers */ #define MCS5000_TS_STATUS 0x00 diff --git a/drivers/input/touchscreen/migor_ts.c b/drivers/input/touchscreen/migor_ts.c index 141dd58..defe5dd 100644 --- a/drivers/input/touchscreen/migor_ts.c +++ b/drivers/input/touchscreen/migor_ts.c @@ -23,6 +23,7 @@ #include <linux/kernel.h> #include <linux/input.h> #include <linux/interrupt.h> +#include <linux/slab.h> #include <asm/io.h> #include <linux/i2c.h> #include <linux/timer.h> diff --git a/drivers/input/touchscreen/pcap_ts.c b/drivers/input/touchscreen/pcap_ts.c index b79097e..ea6ef16 100644 --- a/drivers/input/touchscreen/pcap_ts.c +++ b/drivers/input/touchscreen/pcap_ts.c @@ -14,6 +14,7 @@ #include <linux/init.h> #include <linux/fs.h> #include <linux/string.h> +#include <linux/slab.h> #include <linux/pm.h> #include <linux/timer.h> #include <linux/interrupt.h> diff --git a/drivers/input/touchscreen/s3c2410_ts.c b/drivers/input/touchscreen/s3c2410_ts.c index 3755a47..98a7d12 100644 --- a/drivers/input/touchscreen/s3c2410_ts.c +++ b/drivers/input/touchscreen/s3c2410_ts.c @@ -26,7 +26,6 @@ #include <linux/errno.h> #include <linux/kernel.h> #include <linux/module.h> -#include <linux/slab.h> #include <linux/gpio.h> #include <linux/input.h> #include <linux/init.h> diff --git a/drivers/input/touchscreen/ucb1400_ts.c b/drivers/input/touchscreen/ucb1400_ts.c index 89dcbe7..028a536 100644 --- a/drivers/input/touchscreen/ucb1400_ts.c +++ b/drivers/input/touchscreen/ucb1400_ts.c @@ -26,7 +26,6 @@ #include <linux/device.h> #include <linux/interrupt.h> #include <linux/suspend.h> -#include <linux/slab.h> #include <linux/kthread.h> #include <linux/freezer.h> #include <linux/ucb1400.h> diff --git a/drivers/input/touchscreen/w90p910_ts.c b/drivers/input/touchscreen/w90p910_ts.c index 6ccbdbb..cc18265b 100644 --- a/drivers/input/touchscreen/w90p910_ts.c +++ b/drivers/input/touchscreen/w90p910_ts.c @@ -16,6 +16,7 @@ #include <linux/clk.h> #include <linux/input.h> #include <linux/interrupt.h> +#include <linux/slab.h> /* ADC controller bit defines */ #define ADC_DELAY 0xf00 diff --git a/drivers/input/touchscreen/wm97xx-core.c b/drivers/input/touchscreen/wm97xx-core.c index f944918..5109bf3 100644 --- a/drivers/input/touchscreen/wm97xx-core.c +++ b/drivers/input/touchscreen/wm97xx-core.c @@ -48,6 +48,7 @@ #include <linux/wm97xx.h> #include <linux/uaccess.h> #include <linux/io.h> +#include <linux/slab.h> #define TS_NAME "wm97xx" #define WM_CORE_VERSION "1.00" diff --git a/drivers/input/xen-kbdfront.c b/drivers/input/xen-kbdfront.c index d30436f..e140816 100644 --- a/drivers/input/xen-kbdfront.c +++ b/drivers/input/xen-kbdfront.c @@ -21,6 +21,7 @@ #include <linux/errno.h> #include <linux/module.h> #include <linux/input.h> +#include <linux/slab.h> #include <asm/xen/hypervisor.h> diff --git a/drivers/isdn/act2000/module.c b/drivers/isdn/act2000/module.c index f774e12..05ed72c4 100644 --- a/drivers/isdn/act2000/module.c +++ b/drivers/isdn/act2000/module.c @@ -16,6 +16,7 @@ #include "act2000_isa.h" #include "capi.h" #include <linux/module.h> +#include <linux/slab.h> #include <linux/init.h> static unsigned short act2000_isa_ports[] = diff --git a/drivers/isdn/capi/capifs.c b/drivers/isdn/capi/capifs.c index 8596bd1..2b83850 100644 --- a/drivers/isdn/capi/capifs.c +++ b/drivers/isdn/capi/capifs.c @@ -11,6 +11,7 @@ #include <linux/fs.h> #include <linux/mount.h> +#include <linux/slab.h> #include <linux/namei.h> #include <linux/module.h> #include <linux/init.h> diff --git a/drivers/isdn/capi/capilib.c b/drivers/isdn/capi/capilib.c index fcaa124..0b041df 100644 --- a/drivers/isdn/capi/capilib.c +++ b/drivers/isdn/capi/capilib.c @@ -1,4 +1,5 @@ +#include <linux/slab.h> #include <linux/kernel.h> #include <linux/module.h> #include <linux/isdn/capilli.h> diff --git a/drivers/isdn/capi/capiutil.c b/drivers/isdn/capi/capiutil.c index 26626ee..03c469e 100644 --- a/drivers/isdn/capi/capiutil.c +++ b/drivers/isdn/capi/capiutil.c @@ -18,6 +18,7 @@ #include <linux/mm.h> #include <linux/init.h> #include <linux/isdn/capiutil.h> +#include <linux/slab.h> /* from CAPI2.0 DDK AVM Berlin GmbH */ diff --git a/drivers/isdn/capi/kcapi.c b/drivers/isdn/capi/kcapi.c index ce9b05b..bd00dce 100644 --- a/drivers/isdn/capi/kcapi.c +++ b/drivers/isdn/capi/kcapi.c @@ -27,6 +27,7 @@ #include <linux/init.h> #include <linux/moduleparam.h> #include <linux/delay.h> +#include <linux/slab.h> #include <asm/uaccess.h> #include <linux/isdn/capicmd.h> #include <linux/isdn/capiutil.h> diff --git a/drivers/isdn/divert/divert_procfs.c b/drivers/isdn/divert/divert_procfs.c index 3697c40..9f49d90 100644 --- a/drivers/isdn/divert/divert_procfs.c +++ b/drivers/isdn/divert/divert_procfs.c @@ -11,6 +11,7 @@ #include <linux/module.h> #include <linux/poll.h> +#include <linux/slab.h> #ifdef CONFIG_PROC_FS #include <linux/proc_fs.h> #else diff --git a/drivers/isdn/divert/isdn_divert.c b/drivers/isdn/divert/isdn_divert.c index 77e9fdd..70cf6ba 100644 --- a/drivers/isdn/divert/isdn_divert.c +++ b/drivers/isdn/divert/isdn_divert.c @@ -10,6 +10,7 @@ */ #include <linux/proc_fs.h> +#include <linux/slab.h> #include <linux/timer.h> #include <linux/jiffies.h> diff --git a/drivers/isdn/gigaset/capi.c b/drivers/isdn/gigaset/capi.c index 0220c19..eb7e271 100644 --- a/drivers/isdn/gigaset/capi.c +++ b/drivers/isdn/gigaset/capi.c @@ -12,6 +12,7 @@ */ #include "gigaset.h" +#include <linux/slab.h> #include <linux/ctype.h> #include <linux/proc_fs.h> #include <linux/seq_file.h> diff --git a/drivers/isdn/gigaset/common.c b/drivers/isdn/gigaset/common.c index bdc01cb..0b39b38 100644 --- a/drivers/isdn/gigaset/common.c +++ b/drivers/isdn/gigaset/common.c @@ -17,6 +17,7 @@ #include <linux/ctype.h> #include <linux/module.h> #include <linux/moduleparam.h> +#include <linux/slab.h> /* Version Information */ #define DRIVER_AUTHOR "Hansjoerg Lipp <hjlipp@web.de>, Tilman Schmidt <tilman@imap.cc>, Stefan Eilers" diff --git a/drivers/isdn/gigaset/gigaset.h b/drivers/isdn/gigaset/gigaset.h index cdd144e..9ef5b04 100644 --- a/drivers/isdn/gigaset/gigaset.h +++ b/drivers/isdn/gigaset/gigaset.h @@ -22,6 +22,7 @@ #include <linux/kernel.h> #include <linux/compiler.h> #include <linux/types.h> +#include <linux/slab.h> #include <linux/spinlock.h> #include <linux/usb.h> #include <linux/skbuff.h> diff --git a/drivers/isdn/gigaset/i4l.c b/drivers/isdn/gigaset/i4l.c index c22e5ac..c99fb97 100644 --- a/drivers/isdn/gigaset/i4l.c +++ b/drivers/isdn/gigaset/i4l.c @@ -15,6 +15,7 @@ #include "gigaset.h" #include <linux/isdnif.h> +#include <linux/slab.h> #define HW_HDR_LEN 2 /* Header size used to store ack info */ diff --git a/drivers/isdn/gigaset/ser-gigaset.c b/drivers/isdn/gigaset/ser-gigaset.c index 168d585..8b0afd2 100644 --- a/drivers/isdn/gigaset/ser-gigaset.c +++ b/drivers/isdn/gigaset/ser-gigaset.c @@ -17,6 +17,7 @@ #include <linux/platform_device.h> #include <linux/tty.h> #include <linux/completion.h> +#include <linux/slab.h> /* Version Information */ #define DRIVER_AUTHOR "Tilman Schmidt" diff --git a/drivers/isdn/hardware/avm/b1.c b/drivers/isdn/hardware/avm/b1.c index c38fa0f..2a57da59 100644 --- a/drivers/isdn/hardware/avm/b1.c +++ b/drivers/isdn/hardware/avm/b1.c @@ -21,6 +21,7 @@ #include <linux/ioport.h> #include <linux/capi.h> #include <linux/kernelcapi.h> +#include <linux/slab.h> #include <asm/io.h> #include <linux/init.h> #include <asm/uaccess.h> diff --git a/drivers/isdn/hardware/avm/b1dma.c b/drivers/isdn/hardware/avm/b1dma.c index 124550d..9c8d7aa0 100644 --- a/drivers/isdn/hardware/avm/b1dma.c +++ b/drivers/isdn/hardware/avm/b1dma.c @@ -20,6 +20,7 @@ #include <linux/ioport.h> #include <linux/capi.h> #include <linux/kernelcapi.h> +#include <linux/gfp.h> #include <asm/io.h> #include <linux/init.h> #include <asm/uaccess.h> diff --git a/drivers/isdn/hardware/avm/c4.c b/drivers/isdn/hardware/avm/c4.c index de6e6b3..7715d32 100644 --- a/drivers/isdn/hardware/avm/c4.c +++ b/drivers/isdn/hardware/avm/c4.c @@ -22,6 +22,7 @@ #include <linux/capi.h> #include <linux/kernelcapi.h> #include <linux/init.h> +#include <linux/gfp.h> #include <asm/io.h> #include <asm/uaccess.h> #include <linux/netdevice.h> diff --git a/drivers/isdn/hardware/avm/t1isa.c b/drivers/isdn/hardware/avm/t1isa.c index baeeb3c2..08216b1 100644 --- a/drivers/isdn/hardware/avm/t1isa.c +++ b/drivers/isdn/hardware/avm/t1isa.c @@ -21,6 +21,7 @@ #include <linux/kernelcapi.h> #include <linux/init.h> #include <linux/pci.h> +#include <linux/gfp.h> #include <asm/io.h> #include <linux/isdn/capicmd.h> #include <linux/isdn/capiutil.h> diff --git a/drivers/isdn/hardware/eicon/capimain.c b/drivers/isdn/hardware/eicon/capimain.c index 0f073cd..97a2096 100644 --- a/drivers/isdn/hardware/eicon/capimain.c +++ b/drivers/isdn/hardware/eicon/capimain.c @@ -11,6 +11,7 @@ */ #include <linux/module.h> +#include <linux/slab.h> #include <linux/init.h> #include <asm/uaccess.h> #include <linux/seq_file.h> diff --git a/drivers/isdn/hardware/mISDN/avmfritz.c b/drivers/isdn/hardware/mISDN/avmfritz.c index 81ac541..d421536 100644 --- a/drivers/isdn/hardware/mISDN/avmfritz.c +++ b/drivers/isdn/hardware/mISDN/avmfritz.c @@ -24,6 +24,7 @@ #include <linux/pci.h> #include <linux/delay.h> #include <linux/mISDNhw.h> +#include <linux/slab.h> #include <asm/unaligned.h> #include "ipac.h" diff --git a/drivers/isdn/hardware/mISDN/hfcmulti.c b/drivers/isdn/hardware/mISDN/hfcmulti.c index 8affba3..75e71b5 100644 --- a/drivers/isdn/hardware/mISDN/hfcmulti.c +++ b/drivers/isdn/hardware/mISDN/hfcmulti.c @@ -153,6 +153,7 @@ #define HFC_MULTI_VERSION "2.03" #include <linux/module.h> +#include <linux/slab.h> #include <linux/pci.h> #include <linux/delay.h> #include <linux/mISDNhw.h> diff --git a/drivers/isdn/hardware/mISDN/hfcpci.c b/drivers/isdn/hardware/mISDN/hfcpci.c index 70e6b0e..5940a2c 100644 --- a/drivers/isdn/hardware/mISDN/hfcpci.c +++ b/drivers/isdn/hardware/mISDN/hfcpci.c @@ -48,6 +48,7 @@ #include <linux/pci.h> #include <linux/delay.h> #include <linux/mISDNhw.h> +#include <linux/slab.h> #include "hfc_pci.h" diff --git a/drivers/isdn/hardware/mISDN/hfcsusb.c b/drivers/isdn/hardware/mISDN/hfcsusb.c index a64bb6c..b3b7e28 100644 --- a/drivers/isdn/hardware/mISDN/hfcsusb.c +++ b/drivers/isdn/hardware/mISDN/hfcsusb.c @@ -33,6 +33,7 @@ #include <linux/delay.h> #include <linux/usb.h> #include <linux/mISDNhw.h> +#include <linux/slab.h> #include "hfcsusb.h" static const char *hfcsusb_rev = "Revision: 0.3.3 (socket), 2008-11-05"; diff --git a/drivers/isdn/hardware/mISDN/mISDNinfineon.c b/drivers/isdn/hardware/mISDN/mISDNinfineon.c index 36c6c61..f5b3d2b 100644 --- a/drivers/isdn/hardware/mISDN/mISDNinfineon.c +++ b/drivers/isdn/hardware/mISDN/mISDNinfineon.c @@ -42,6 +42,7 @@ #include <linux/pci.h> #include <linux/delay.h> #include <linux/mISDNhw.h> +#include <linux/slab.h> #include "ipac.h" #define INFINEON_REV "1.0" diff --git a/drivers/isdn/hardware/mISDN/mISDNipac.c b/drivers/isdn/hardware/mISDN/mISDNipac.c index 613ba04..64ecc6f 100644 --- a/drivers/isdn/hardware/mISDN/mISDNipac.c +++ b/drivers/isdn/hardware/mISDN/mISDNipac.c @@ -20,6 +20,7 @@ * */ +#include <linux/slab.h> #include <linux/module.h> #include <linux/mISDNhw.h> #include "ipac.h" diff --git a/drivers/isdn/hardware/mISDN/mISDNisar.c b/drivers/isdn/hardware/mISDN/mISDNisar.c index f0bc6fa..38eb314 100644 --- a/drivers/isdn/hardware/mISDN/mISDNisar.c +++ b/drivers/isdn/hardware/mISDN/mISDNisar.c @@ -25,6 +25,7 @@ */ /* #define DEBUG */ +#include <linux/gfp.h> #include <linux/delay.h> #include <linux/vmalloc.h> #include <linux/mISDNhw.h> diff --git a/drivers/isdn/hardware/mISDN/netjet.c b/drivers/isdn/hardware/mISDN/netjet.c index 6c1b164..0a3553d 100644 --- a/drivers/isdn/hardware/mISDN/netjet.c +++ b/drivers/isdn/hardware/mISDN/netjet.c @@ -24,6 +24,7 @@ #include <linux/pci.h> #include <linux/delay.h> #include <linux/mISDNhw.h> +#include <linux/slab.h> #include "ipac.h" #include "iohelper.h" #include "netjet.h" diff --git a/drivers/isdn/hardware/mISDN/speedfax.c b/drivers/isdn/hardware/mISDN/speedfax.c index 7726afd..d097a4e 100644 --- a/drivers/isdn/hardware/mISDN/speedfax.c +++ b/drivers/isdn/hardware/mISDN/speedfax.c @@ -23,6 +23,7 @@ */ #include <linux/module.h> +#include <linux/slab.h> #include <linux/pci.h> #include <linux/delay.h> #include <linux/mISDNhw.h> diff --git a/drivers/isdn/hardware/mISDN/w6692.c b/drivers/isdn/hardware/mISDN/w6692.c index 2952a58..31f9d71 100644 --- a/drivers/isdn/hardware/mISDN/w6692.c +++ b/drivers/isdn/hardware/mISDN/w6692.c @@ -25,6 +25,7 @@ #include <linux/pci.h> #include <linux/delay.h> #include <linux/mISDNhw.h> +#include <linux/slab.h> #include "w6692.h" #define W6692_REV "2.0" diff --git a/drivers/isdn/hisax/amd7930_fn.c b/drivers/isdn/hisax/amd7930_fn.c index d6fdf1f..5d72783 100644 --- a/drivers/isdn/hisax/amd7930_fn.c +++ b/drivers/isdn/hisax/amd7930_fn.c @@ -59,6 +59,7 @@ #include "amd7930_fn.h" #include <linux/interrupt.h> #include <linux/init.h> +#include <linux/gfp.h> static void Amd7930_new_ph(struct IsdnCardState *cs); diff --git a/drivers/isdn/hisax/avm_pci.c b/drivers/isdn/hisax/avm_pci.c index 14295a1..fcf4ed1 100644 --- a/drivers/isdn/hisax/avm_pci.c +++ b/drivers/isdn/hisax/avm_pci.c @@ -17,6 +17,7 @@ #include "isac.h" #include "isdnl1.h" #include <linux/pci.h> +#include <linux/slab.h> #include <linux/isapnp.h> #include <linux/interrupt.h> diff --git a/drivers/isdn/hisax/avma1_cs.c b/drivers/isdn/hisax/avma1_cs.c index e5deb15..8d1d63a 100644 --- a/drivers/isdn/hisax/avma1_cs.c +++ b/drivers/isdn/hisax/avma1_cs.c @@ -50,7 +50,7 @@ module_param(isdnprot, int, 0); handler. */ -static int avma1cs_config(struct pcmcia_device *link); +static int avma1cs_config(struct pcmcia_device *link) __devinit ; static void avma1cs_release(struct pcmcia_device *link); /* @@ -59,7 +59,7 @@ static void avma1cs_release(struct pcmcia_device *link); needed to manage one actual PCMCIA card. */ -static void avma1cs_detach(struct pcmcia_device *p_dev); +static void avma1cs_detach(struct pcmcia_device *p_dev) __devexit ; /* @@ -99,7 +99,7 @@ typedef struct local_info_t { ======================================================================*/ -static int avma1cs_probe(struct pcmcia_device *p_dev) +static int __devinit avma1cs_probe(struct pcmcia_device *p_dev) { local_info_t *local; @@ -140,7 +140,7 @@ static int avma1cs_probe(struct pcmcia_device *p_dev) ======================================================================*/ -static void avma1cs_detach(struct pcmcia_device *link) +static void __devexit avma1cs_detach(struct pcmcia_device *link) { dev_dbg(&link->dev, "avma1cs_detach(0x%p)\n", link); avma1cs_release(link); @@ -174,7 +174,7 @@ static int avma1cs_configcheck(struct pcmcia_device *p_dev, } -static int avma1cs_config(struct pcmcia_device *link) +static int __devinit avma1cs_config(struct pcmcia_device *link) { local_info_t *dev; int i; @@ -282,7 +282,7 @@ static struct pcmcia_driver avma1cs_driver = { .name = "avma1_cs", }, .probe = avma1cs_probe, - .remove = avma1cs_detach, + .remove = __devexit_p(avma1cs_detach), .id_table = avma1cs_ids, }; diff --git a/drivers/isdn/hisax/callc.c b/drivers/isdn/hisax/callc.c index 475b1a0..f58ded8 100644 --- a/drivers/isdn/hisax/callc.c +++ b/drivers/isdn/hisax/callc.c @@ -17,6 +17,7 @@ */ #include <linux/module.h> +#include <linux/slab.h> #include <linux/init.h> #include "hisax.h" #include <linux/isdn/capicmd.h> diff --git a/drivers/isdn/hisax/config.c b/drivers/isdn/hisax/config.c index 4fab18d..544cf4b 100644 --- a/drivers/isdn/hisax/config.c +++ b/drivers/isdn/hisax/config.c @@ -23,6 +23,7 @@ #include <linux/kernel_stat.h> #include <linux/workqueue.h> #include <linux/interrupt.h> +#include <linux/slab.h> #define HISAX_STATUS_BUFSIZE 4096 /* diff --git a/drivers/isdn/hisax/elsa.c b/drivers/isdn/hisax/elsa.c index 23c41fc..5d9d338 100644 --- a/drivers/isdn/hisax/elsa.c +++ b/drivers/isdn/hisax/elsa.c @@ -19,6 +19,7 @@ */ #include <linux/init.h> +#include <linux/slab.h> #include "hisax.h" #include "arcofi.h" #include "isac.h" diff --git a/drivers/isdn/hisax/elsa_cs.c b/drivers/isdn/hisax/elsa_cs.c index c9a30b1..c9f2279 100644 --- a/drivers/isdn/hisax/elsa_cs.c +++ b/drivers/isdn/hisax/elsa_cs.c @@ -76,7 +76,7 @@ module_param(protocol, int, 0); handler. */ -static int elsa_cs_config(struct pcmcia_device *link); +static int elsa_cs_config(struct pcmcia_device *link) __devinit ; static void elsa_cs_release(struct pcmcia_device *link); /* @@ -85,7 +85,7 @@ static void elsa_cs_release(struct pcmcia_device *link); needed to manage one actual PCMCIA card. */ -static void elsa_cs_detach(struct pcmcia_device *p_dev); +static void elsa_cs_detach(struct pcmcia_device *p_dev) __devexit; /* A driver needs to provide a dev_node_t structure for each device @@ -121,7 +121,7 @@ typedef struct local_info_t { ======================================================================*/ -static int elsa_cs_probe(struct pcmcia_device *link) +static int __devinit elsa_cs_probe(struct pcmcia_device *link) { local_info_t *local; @@ -166,7 +166,7 @@ static int elsa_cs_probe(struct pcmcia_device *link) ======================================================================*/ -static void elsa_cs_detach(struct pcmcia_device *link) +static void __devexit elsa_cs_detach(struct pcmcia_device *link) { local_info_t *info = link->priv; @@ -210,7 +210,7 @@ static int elsa_cs_configcheck(struct pcmcia_device *p_dev, return -ENODEV; } -static int elsa_cs_config(struct pcmcia_device *link) +static int __devinit elsa_cs_config(struct pcmcia_device *link) { local_info_t *dev; int i; @@ -327,7 +327,7 @@ static struct pcmcia_driver elsa_cs_driver = { .name = "elsa_cs", }, .probe = elsa_cs_probe, - .remove = elsa_cs_detach, + .remove = __devexit_p(elsa_cs_detach), .id_table = elsa_ids, .suspend = elsa_suspend, .resume = elsa_resume, diff --git a/drivers/isdn/hisax/elsa_ser.c b/drivers/isdn/hisax/elsa_ser.c index 1657bba..cbda379 100644 --- a/drivers/isdn/hisax/elsa_ser.c +++ b/drivers/isdn/hisax/elsa_ser.c @@ -9,6 +9,7 @@ #include <linux/serial.h> #include <linux/serial_reg.h> +#include <linux/slab.h> #define MAX_MODEM_BUF 256 #define WAKEUP_CHARS (MAX_MODEM_BUF/2) diff --git a/drivers/isdn/hisax/fsm.c b/drivers/isdn/hisax/fsm.c index 34fade9..732ea63 100644 --- a/drivers/isdn/hisax/fsm.c +++ b/drivers/isdn/hisax/fsm.c @@ -15,6 +15,7 @@ */ #include <linux/module.h> +#include <linux/slab.h> #include <linux/init.h> #include "hisax.h" diff --git a/drivers/isdn/hisax/hfc4s8s_l1.c b/drivers/isdn/hisax/hfc4s8s_l1.c index ab98e13..051b44e 100644 --- a/drivers/isdn/hisax/hfc4s8s_l1.c +++ b/drivers/isdn/hisax/hfc4s8s_l1.c @@ -25,6 +25,7 @@ #include <linux/pci.h> #include <linux/interrupt.h> #include <linux/delay.h> +#include <linux/slab.h> #include <linux/timer.h> #include <linux/skbuff.h> #include <linux/wait.h> diff --git a/drivers/isdn/hisax/hfc_2bds0.c b/drivers/isdn/hisax/hfc_2bds0.c index 8d22f50..7250f56 100644 --- a/drivers/isdn/hisax/hfc_2bds0.c +++ b/drivers/isdn/hisax/hfc_2bds0.c @@ -12,6 +12,7 @@ #include <linux/init.h> #include <linux/sched.h> +#include <linux/slab.h> #include "hisax.h" #include "hfc_2bds0.h" #include "isdnl1.h" diff --git a/drivers/isdn/hisax/hfc_2bs0.c b/drivers/isdn/hisax/hfc_2bs0.c index d0520ad..b1f6481 100644 --- a/drivers/isdn/hisax/hfc_2bs0.c +++ b/drivers/isdn/hisax/hfc_2bs0.c @@ -16,6 +16,7 @@ #include "isac.h" #include "isdnl1.h" #include <linux/interrupt.h> +#include <linux/slab.h> static inline int WaitForBusy(struct IsdnCardState *cs) diff --git a/drivers/isdn/hisax/hfc_sx.c b/drivers/isdn/hisax/hfc_sx.c index 419f87c..be5faf4 100644 --- a/drivers/isdn/hisax/hfc_sx.c +++ b/drivers/isdn/hisax/hfc_sx.c @@ -17,6 +17,7 @@ #include "isdnl1.h" #include <linux/interrupt.h> #include <linux/isapnp.h> +#include <linux/slab.h> static const char *hfcsx_revision = "$Revision: 1.12.2.5 $"; diff --git a/drivers/isdn/hisax/hfc_usb.c b/drivers/isdn/hisax/hfc_usb.c index aaaeaaf..ed9527a 100644 --- a/drivers/isdn/hisax/hfc_usb.c +++ b/drivers/isdn/hisax/hfc_usb.c @@ -39,6 +39,7 @@ #include <linux/kernel.h> #include <linux/sched.h> #include <linux/moduleparam.h> +#include <linux/slab.h> #include "hisax.h" #include "hisax_if.h" #include "hfc_usb.h" diff --git a/drivers/isdn/hisax/hisax_isac.c b/drivers/isdn/hisax/hisax_isac.c index d0fefcf..a8447fa 100644 --- a/drivers/isdn/hisax/hisax_isac.c +++ b/drivers/isdn/hisax/hisax_isac.c @@ -21,6 +21,7 @@ */ #include <linux/module.h> +#include <linux/gfp.h> #include <linux/init.h> #include <linux/netdevice.h> #include "hisax_isac.h" diff --git a/drivers/isdn/hisax/hscx.c b/drivers/isdn/hisax/hscx.c index c8f9951..904b910 100644 --- a/drivers/isdn/hisax/hscx.c +++ b/drivers/isdn/hisax/hscx.c @@ -16,6 +16,7 @@ #include "isac.h" #include "isdnl1.h" #include <linux/interrupt.h> +#include <linux/slab.h> static char *HSCXVer[] = {"A1", "?1", "A2", "?3", "A3", "V2.1", "?6", "?7", diff --git a/drivers/isdn/hisax/icc.c b/drivers/isdn/hisax/icc.c index c80cbb8..6305726 100644 --- a/drivers/isdn/hisax/icc.c +++ b/drivers/isdn/hisax/icc.c @@ -20,6 +20,7 @@ // #include "arcofi.h" #include "isdnl1.h" #include <linux/interrupt.h> +#include <linux/slab.h> #define DBUSY_TIMER_VALUE 80 #define ARCOFI_USE 0 diff --git a/drivers/isdn/hisax/ipacx.c b/drivers/isdn/hisax/ipacx.c index 00afd55..751b25f 100644 --- a/drivers/isdn/hisax/ipacx.c +++ b/drivers/isdn/hisax/ipacx.c @@ -10,6 +10,7 @@ * */ #include <linux/kernel.h> +#include <linux/slab.h> #include <linux/init.h> #include "hisax_if.h" #include "hisax.h" diff --git a/drivers/isdn/hisax/isac.c b/drivers/isdn/hisax/isac.c index a19354d..2b66728 100644 --- a/drivers/isdn/hisax/isac.c +++ b/drivers/isdn/hisax/isac.c @@ -18,6 +18,7 @@ #include "arcofi.h" #include "isdnl1.h" #include <linux/interrupt.h> +#include <linux/slab.h> #include <linux/init.h> #define DBUSY_TIMER_VALUE 80 diff --git a/drivers/isdn/hisax/isar.c b/drivers/isdn/hisax/isar.c index 6bde16c..40b914b 100644 --- a/drivers/isdn/hisax/isar.c +++ b/drivers/isdn/hisax/isar.c @@ -13,6 +13,7 @@ #include "isar.h" #include "isdnl1.h" #include <linux/interrupt.h> +#include <linux/slab.h> #define DBG_LOADFIRM 0 #define DUMP_MBOXFRAME 2 diff --git a/drivers/isdn/hisax/isdnl1.c b/drivers/isdn/hisax/isdnl1.c index 9ce6abe..d5eeacf 100644 --- a/drivers/isdn/hisax/isdnl1.c +++ b/drivers/isdn/hisax/isdnl1.c @@ -19,6 +19,7 @@ */ #include <linux/init.h> +#include <linux/gfp.h> #include "hisax.h" #include "isdnl1.h" diff --git a/drivers/isdn/hisax/isdnl2.c b/drivers/isdn/hisax/isdnl2.c index 7b9496a..0858791 100644 --- a/drivers/isdn/hisax/isdnl2.c +++ b/drivers/isdn/hisax/isdnl2.c @@ -16,6 +16,7 @@ */ #include <linux/init.h> +#include <linux/gfp.h> #include "hisax.h" #include "isdnl2.h" diff --git a/drivers/isdn/hisax/isdnl3.c b/drivers/isdn/hisax/isdnl3.c index 0676602..fd0b643 100644 --- a/drivers/isdn/hisax/isdnl3.c +++ b/drivers/isdn/hisax/isdnl3.c @@ -16,6 +16,7 @@ */ #include <linux/init.h> +#include <linux/slab.h> #include "hisax.h" #include "isdnl3.h" diff --git a/drivers/isdn/hisax/jade.c b/drivers/isdn/hisax/jade.c index 70840a7..ea8f840 100644 --- a/drivers/isdn/hisax/jade.c +++ b/drivers/isdn/hisax/jade.c @@ -17,6 +17,7 @@ #include "jade.h" #include "isdnl1.h" #include <linux/interrupt.h> +#include <linux/slab.h> int diff --git a/drivers/isdn/hisax/l3dss1.c b/drivers/isdn/hisax/l3dss1.c index a12fa4d..cc6ee2d 100644 --- a/drivers/isdn/hisax/l3dss1.c +++ b/drivers/isdn/hisax/l3dss1.c @@ -23,6 +23,7 @@ #include "isdnl3.h" #include "l3dss1.h" #include <linux/ctype.h> +#include <linux/slab.h> extern char *HiSax_getrev(const char *revision); static const char *dss1_revision = "$Revision: 2.32.2.3 $"; diff --git a/drivers/isdn/hisax/l3ni1.c b/drivers/isdn/hisax/l3ni1.c index 4622d43..f958449 100644 --- a/drivers/isdn/hisax/l3ni1.c +++ b/drivers/isdn/hisax/l3ni1.c @@ -22,6 +22,7 @@ #include "isdnl3.h" #include "l3ni1.h" #include <linux/ctype.h> +#include <linux/slab.h> extern char *HiSax_getrev(const char *revision); static const char *ni1_revision = "$Revision: 2.8.2.3 $"; diff --git a/drivers/isdn/hisax/netjet.c b/drivers/isdn/hisax/netjet.c index 02c6fba..5d7f0f2 100644 --- a/drivers/isdn/hisax/netjet.c +++ b/drivers/isdn/hisax/netjet.c @@ -21,6 +21,7 @@ #include "isdnl1.h" #include <linux/interrupt.h> #include <linux/ppp_defs.h> +#include <linux/slab.h> #include <asm/io.h> #include "netjet.h" diff --git a/drivers/isdn/hisax/sedlbauer_cs.c b/drivers/isdn/hisax/sedlbauer_cs.c index 7836ec3..71b3dde 100644 --- a/drivers/isdn/hisax/sedlbauer_cs.c +++ b/drivers/isdn/hisax/sedlbauer_cs.c @@ -76,7 +76,7 @@ module_param(protocol, int, 0); event handler. */ -static int sedlbauer_config(struct pcmcia_device *link); +static int sedlbauer_config(struct pcmcia_device *link) __devinit ; static void sedlbauer_release(struct pcmcia_device *link); /* @@ -85,7 +85,7 @@ static void sedlbauer_release(struct pcmcia_device *link); needed to manage one actual PCMCIA card. */ -static void sedlbauer_detach(struct pcmcia_device *p_dev); +static void sedlbauer_detach(struct pcmcia_device *p_dev) __devexit; /* You'll also need to prototype all the functions that will actually @@ -129,7 +129,7 @@ typedef struct local_info_t { ======================================================================*/ -static int sedlbauer_probe(struct pcmcia_device *link) +static int __devinit sedlbauer_probe(struct pcmcia_device *link) { local_info_t *local; @@ -177,7 +177,7 @@ static int sedlbauer_probe(struct pcmcia_device *link) ======================================================================*/ -static void sedlbauer_detach(struct pcmcia_device *link) +static void __devexit sedlbauer_detach(struct pcmcia_device *link) { dev_dbg(&link->dev, "sedlbauer_detach(0x%p)\n", link); @@ -283,7 +283,7 @@ static int sedlbauer_config_check(struct pcmcia_device *p_dev, -static int sedlbauer_config(struct pcmcia_device *link) +static int __devinit sedlbauer_config(struct pcmcia_device *link) { local_info_t *dev = link->priv; win_req_t *req; @@ -441,7 +441,7 @@ static struct pcmcia_driver sedlbauer_driver = { .name = "sedlbauer_cs", }, .probe = sedlbauer_probe, - .remove = sedlbauer_detach, + .remove = __devexit_p(sedlbauer_detach), .id_table = sedlbauer_ids, .suspend = sedlbauer_suspend, .resume = sedlbauer_resume, diff --git a/drivers/isdn/hisax/st5481_b.c b/drivers/isdn/hisax/st5481_b.c index 95b1cdd..e56e5af 100644 --- a/drivers/isdn/hisax/st5481_b.c +++ b/drivers/isdn/hisax/st5481_b.c @@ -11,8 +11,8 @@ */ #include <linux/init.h> +#include <linux/gfp.h> #include <linux/usb.h> -#include <linux/slab.h> #include <linux/netdevice.h> #include <linux/bitrev.h> #include "st5481.h" diff --git a/drivers/isdn/hisax/st5481_d.c b/drivers/isdn/hisax/st5481_d.c index 39e8e49..b7876b1 100644 --- a/drivers/isdn/hisax/st5481_d.c +++ b/drivers/isdn/hisax/st5481_d.c @@ -11,8 +11,8 @@ */ #include <linux/init.h> +#include <linux/gfp.h> #include <linux/usb.h> -#include <linux/slab.h> #include <linux/netdevice.h> #include "st5481.h" diff --git a/drivers/isdn/hisax/tei.c b/drivers/isdn/hisax/tei.c index 6e65424..f4cb178 100644 --- a/drivers/isdn/hisax/tei.c +++ b/drivers/isdn/hisax/tei.c @@ -17,6 +17,7 @@ #include "hisax.h" #include "isdnl2.h" +#include <linux/gfp.h> #include <linux/init.h> #include <linux/random.h> diff --git a/drivers/isdn/hisax/teles_cs.c b/drivers/isdn/hisax/teles_cs.c index b0c5976..d010a0d 100644 --- a/drivers/isdn/hisax/teles_cs.c +++ b/drivers/isdn/hisax/teles_cs.c @@ -57,7 +57,7 @@ module_param(protocol, int, 0); handler. */ -static int teles_cs_config(struct pcmcia_device *link); +static int teles_cs_config(struct pcmcia_device *link) __devinit ; static void teles_cs_release(struct pcmcia_device *link); /* @@ -66,7 +66,7 @@ static void teles_cs_release(struct pcmcia_device *link); needed to manage one actual PCMCIA card. */ -static void teles_detach(struct pcmcia_device *p_dev); +static void teles_detach(struct pcmcia_device *p_dev) __devexit ; /* A linked list of "instances" of the teles_cs device. Each actual @@ -112,7 +112,7 @@ typedef struct local_info_t { ======================================================================*/ -static int teles_probe(struct pcmcia_device *link) +static int __devinit teles_probe(struct pcmcia_device *link) { local_info_t *local; @@ -156,7 +156,7 @@ static int teles_probe(struct pcmcia_device *link) ======================================================================*/ -static void teles_detach(struct pcmcia_device *link) +static void __devexit teles_detach(struct pcmcia_device *link) { local_info_t *info = link->priv; @@ -200,7 +200,7 @@ static int teles_cs_configcheck(struct pcmcia_device *p_dev, return -ENODEV; } -static int teles_cs_config(struct pcmcia_device *link) +static int __devinit teles_cs_config(struct pcmcia_device *link) { local_info_t *dev; int i; @@ -319,7 +319,7 @@ static struct pcmcia_driver teles_cs_driver = { .name = "teles_cs", }, .probe = teles_probe, - .remove = teles_detach, + .remove = __devexit_p(teles_detach), .id_table = teles_ids, .suspend = teles_suspend, .resume = teles_resume, diff --git a/drivers/isdn/hisax/w6692.c b/drivers/isdn/hisax/w6692.c index 9d6e864..e2cfb6f 100644 --- a/drivers/isdn/hisax/w6692.c +++ b/drivers/isdn/hisax/w6692.c @@ -16,6 +16,7 @@ #include "isdnl1.h" #include <linux/interrupt.h> #include <linux/pci.h> +#include <linux/slab.h> /* table entry in the PCI devices list */ typedef struct { diff --git a/drivers/isdn/hysdn/hycapi.c b/drivers/isdn/hysdn/hycapi.c index fe874af..6299b06 100644 --- a/drivers/isdn/hysdn/hycapi.c +++ b/drivers/isdn/hysdn/hycapi.c @@ -17,6 +17,7 @@ #include <linux/kernel.h> #include <linux/skbuff.h> #include <linux/netdevice.h> +#include <linux/slab.h> #define VER_DRIVER 0 #define VER_CARDTYPE 1 diff --git a/drivers/isdn/hysdn/hysdn_procconf.c b/drivers/isdn/hysdn/hysdn_procconf.c index 90b35e1..8096646 100644 --- a/drivers/isdn/hysdn/hysdn_procconf.c +++ b/drivers/isdn/hysdn/hysdn_procconf.c @@ -16,6 +16,7 @@ #include <linux/poll.h> #include <linux/proc_fs.h> #include <linux/pci.h> +#include <linux/slab.h> #include <linux/smp_lock.h> #include <net/net_namespace.h> diff --git a/drivers/isdn/hysdn/hysdn_proclog.c b/drivers/isdn/hysdn/hysdn_proclog.c index 8bcae28..e83f6fd 100644 --- a/drivers/isdn/hysdn/hysdn_proclog.c +++ b/drivers/isdn/hysdn/hysdn_proclog.c @@ -14,6 +14,7 @@ #include <linux/poll.h> #include <linux/proc_fs.h> #include <linux/sched.h> +#include <linux/slab.h> #include <linux/smp_lock.h> #include "hysdn_defs.h" diff --git a/drivers/isdn/i4l/isdn_audio.c b/drivers/isdn/i4l/isdn_audio.c index fb350c5..861bdf3 100644 --- a/drivers/isdn/i4l/isdn_audio.c +++ b/drivers/isdn/i4l/isdn_audio.c @@ -12,6 +12,7 @@ */ #include <linux/isdn.h> +#include <linux/slab.h> #include "isdn_audio.h" #include "isdn_common.h" diff --git a/drivers/isdn/i4l/isdn_common.c b/drivers/isdn/i4l/isdn_common.c index 00c60e2..70044ee 100644 --- a/drivers/isdn/i4l/isdn_common.c +++ b/drivers/isdn/i4l/isdn_common.c @@ -14,6 +14,7 @@ #include <linux/module.h> #include <linux/init.h> #include <linux/poll.h> +#include <linux/slab.h> #include <linux/vmalloc.h> #include <linux/isdn.h> #include <linux/smp_lock.h> diff --git a/drivers/isdn/i4l/isdn_net.c b/drivers/isdn/i4l/isdn_net.c index 507e13d..8c85d1e 100644 --- a/drivers/isdn/i4l/isdn_net.c +++ b/drivers/isdn/i4l/isdn_net.c @@ -23,6 +23,7 @@ */ #include <linux/isdn.h> +#include <linux/slab.h> #include <net/arp.h> #include <net/dst.h> #include <net/pkt_sched.h> diff --git a/drivers/isdn/i4l/isdn_ppp.c b/drivers/isdn/i4l/isdn_ppp.c index 45df667..f37b8f6 100644 --- a/drivers/isdn/i4l/isdn_ppp.c +++ b/drivers/isdn/i4l/isdn_ppp.c @@ -12,6 +12,7 @@ #include <linux/isdn.h> #include <linux/poll.h> #include <linux/ppp-comp.h> +#include <linux/slab.h> #ifdef CONFIG_IPPP_FILTER #include <linux/filter.h> #endif diff --git a/drivers/isdn/i4l/isdn_tty.c b/drivers/isdn/i4l/isdn_tty.c index 2881a66..fc8454d 100644 --- a/drivers/isdn/i4l/isdn_tty.c +++ b/drivers/isdn/i4l/isdn_tty.c @@ -12,6 +12,7 @@ #undef ISDN_TTY_STAT_DEBUG #include <linux/isdn.h> +#include <linux/slab.h> #include <linux/delay.h> #include <linux/smp_lock.h> #include "isdn_common.h" diff --git a/drivers/isdn/i4l/isdn_x25iface.c b/drivers/isdn/i4l/isdn_x25iface.c index 8b3efc2..efcf1f9 100644 --- a/drivers/isdn/i4l/isdn_x25iface.c +++ b/drivers/isdn/i4l/isdn_x25iface.c @@ -20,6 +20,7 @@ /* #include <linux/isdn.h> */ #include <linux/netdevice.h> #include <linux/concap.h> +#include <linux/slab.h> #include <linux/wanrouter.h> #include <net/x25device.h> #include "isdn_x25iface.h" diff --git a/drivers/isdn/icn/icn.c b/drivers/isdn/icn/icn.c index bf7997a..2e847a9 100644 --- a/drivers/isdn/icn/icn.c +++ b/drivers/isdn/icn/icn.c @@ -12,6 +12,7 @@ #include "icn.h" #include <linux/module.h> #include <linux/init.h> +#include <linux/slab.h> #include <linux/sched.h> static int portbase = ICN_BASEADDR; diff --git a/drivers/isdn/isdnloop/isdnloop.c b/drivers/isdn/isdnloop/isdnloop.c index a335c85..b8a1098 100644 --- a/drivers/isdn/isdnloop/isdnloop.c +++ b/drivers/isdn/isdnloop/isdnloop.c @@ -11,6 +11,7 @@ #include <linux/module.h> #include <linux/interrupt.h> +#include <linux/slab.h> #include <linux/init.h> #include <linux/sched.h> #include "isdnloop.h" diff --git a/drivers/isdn/mISDN/clock.c b/drivers/isdn/mISDN/clock.c index f1bbc88..1fa629b 100644 --- a/drivers/isdn/mISDN/clock.c +++ b/drivers/isdn/mISDN/clock.c @@ -33,6 +33,7 @@ * */ +#include <linux/slab.h> #include <linux/types.h> #include <linux/stddef.h> #include <linux/spinlock.h> diff --git a/drivers/isdn/mISDN/core.c b/drivers/isdn/mISDN/core.c index 21d34be..afeebb0 100644 --- a/drivers/isdn/mISDN/core.c +++ b/drivers/isdn/mISDN/core.c @@ -12,6 +12,7 @@ * */ +#include <linux/slab.h> #include <linux/types.h> #include <linux/stddef.h> #include <linux/module.h> diff --git a/drivers/isdn/mISDN/dsp_cmx.c b/drivers/isdn/mISDN/dsp_cmx.c index 9c7c0d1..713ef2b 100644 --- a/drivers/isdn/mISDN/dsp_cmx.c +++ b/drivers/isdn/mISDN/dsp_cmx.c @@ -124,6 +124,7 @@ /* delay.h is required for hw_lock.h */ +#include <linux/slab.h> #include <linux/delay.h> #include <linux/mISDNif.h> #include <linux/mISDNdsp.h> diff --git a/drivers/isdn/mISDN/dsp_core.c b/drivers/isdn/mISDN/dsp_core.c index 6eac588..6f5b548 100644 --- a/drivers/isdn/mISDN/dsp_core.c +++ b/drivers/isdn/mISDN/dsp_core.c @@ -154,6 +154,7 @@ */ #include <linux/delay.h> +#include <linux/gfp.h> #include <linux/mISDNif.h> #include <linux/mISDNdsp.h> #include <linux/module.h> diff --git a/drivers/isdn/mISDN/dsp_pipeline.c b/drivers/isdn/mISDN/dsp_pipeline.c index e994167..621f310 100644 --- a/drivers/isdn/mISDN/dsp_pipeline.c +++ b/drivers/isdn/mISDN/dsp_pipeline.c @@ -25,6 +25,7 @@ */ #include <linux/kernel.h> +#include <linux/slab.h> #include <linux/list.h> #include <linux/string.h> #include <linux/mISDNif.h> diff --git a/drivers/isdn/mISDN/dsp_tones.c b/drivers/isdn/mISDN/dsp_tones.c index 1debf53..7dbe54e 100644 --- a/drivers/isdn/mISDN/dsp_tones.c +++ b/drivers/isdn/mISDN/dsp_tones.c @@ -8,6 +8,7 @@ * */ +#include <linux/gfp.h> #include <linux/mISDNif.h> #include <linux/mISDNdsp.h> #include "core.h" diff --git a/drivers/isdn/mISDN/hwchannel.c b/drivers/isdn/mISDN/hwchannel.c index e8049be..307bd6e 100644 --- a/drivers/isdn/mISDN/hwchannel.c +++ b/drivers/isdn/mISDN/hwchannel.c @@ -15,6 +15,7 @@ * */ +#include <linux/gfp.h> #include <linux/module.h> #include <linux/mISDNhw.h> diff --git a/drivers/isdn/mISDN/l1oip_core.c b/drivers/isdn/mISDN/l1oip_core.c index 325b1ad..22f38e4 100644 --- a/drivers/isdn/mISDN/l1oip_core.c +++ b/drivers/isdn/mISDN/l1oip_core.c @@ -233,6 +233,7 @@ socket process and create a new one. #include <linux/inet.h> #include <linux/workqueue.h> #include <linux/kthread.h> +#include <linux/slab.h> #include <net/sock.h> #include "core.h" #include "l1oip.h" diff --git a/drivers/isdn/mISDN/layer1.c b/drivers/isdn/mISDN/layer1.c index e826eeb..ac4aa18 100644 --- a/drivers/isdn/mISDN/layer1.c +++ b/drivers/isdn/mISDN/layer1.c @@ -16,6 +16,7 @@ */ +#include <linux/slab.h> #include <linux/module.h> #include <linux/mISDNhw.h> #include "core.h" diff --git a/drivers/isdn/mISDN/layer2.c b/drivers/isdn/mISDN/layer2.c index e17f004..c973717 100644 --- a/drivers/isdn/mISDN/layer2.c +++ b/drivers/isdn/mISDN/layer2.c @@ -16,6 +16,7 @@ */ #include <linux/mISDNif.h> +#include <linux/slab.h> #include "core.h" #include "fsm.h" #include "layer2.h" diff --git a/drivers/isdn/mISDN/socket.c b/drivers/isdn/mISDN/socket.c index fcfe17a..3232206 100644 --- a/drivers/isdn/mISDN/socket.c +++ b/drivers/isdn/mISDN/socket.c @@ -16,6 +16,7 @@ */ #include <linux/mISDNif.h> +#include <linux/slab.h> #include "core.h" static u_int *debug; diff --git a/drivers/isdn/mISDN/stack.c b/drivers/isdn/mISDN/stack.c index 0d05ec4..b159bd5 100644 --- a/drivers/isdn/mISDN/stack.c +++ b/drivers/isdn/mISDN/stack.c @@ -15,6 +15,7 @@ * */ +#include <linux/slab.h> #include <linux/mISDNif.h> #include <linux/kthread.h> #include <linux/smp_lock.h> diff --git a/drivers/isdn/mISDN/tei.c b/drivers/isdn/mISDN/tei.c index 6d4da60..34e898f 100644 --- a/drivers/isdn/mISDN/tei.c +++ b/drivers/isdn/mISDN/tei.c @@ -16,6 +16,7 @@ */ #include "layer2.h" #include <linux/random.h> +#include <linux/slab.h> #include "core.h" #define ID_REQUEST 1 diff --git a/drivers/isdn/mISDN/timerdev.c b/drivers/isdn/mISDN/timerdev.c index 5b7e9bf..8785004 100644 --- a/drivers/isdn/mISDN/timerdev.c +++ b/drivers/isdn/mISDN/timerdev.c @@ -19,6 +19,7 @@ #include <linux/poll.h> #include <linux/vmalloc.h> +#include <linux/slab.h> #include <linux/timer.h> #include <linux/miscdevice.h> #include <linux/module.h> diff --git a/drivers/isdn/pcbit/callbacks.c b/drivers/isdn/pcbit/callbacks.c index 43ecd0f..976143b 100644 --- a/drivers/isdn/pcbit/callbacks.c +++ b/drivers/isdn/pcbit/callbacks.c @@ -19,7 +19,6 @@ #include <linux/kernel.h> #include <linux/types.h> -#include <linux/slab.h> #include <linux/mm.h> #include <linux/skbuff.h> diff --git a/drivers/isdn/pcbit/edss1.c b/drivers/isdn/pcbit/edss1.c index 37e9626..d5920ae 100644 --- a/drivers/isdn/pcbit/edss1.c +++ b/drivers/isdn/pcbit/edss1.c @@ -19,7 +19,6 @@ #include <linux/kernel.h> #include <linux/types.h> -#include <linux/slab.h> #include <linux/mm.h> #include <linux/skbuff.h> diff --git a/drivers/isdn/sc/init.c b/drivers/isdn/sc/init.c index 5a07748..ca710ab 100644 --- a/drivers/isdn/sc/init.c +++ b/drivers/isdn/sc/init.c @@ -9,6 +9,7 @@ #include <linux/interrupt.h> #include <linux/delay.h> #include <linux/sched.h> +#include <linux/slab.h> #include "includes.h" #include "hardware.h" #include "card.h" diff --git a/drivers/leds/dell-led.c b/drivers/leds/dell-led.c index ee31089..5259029 100644 --- a/drivers/leds/dell-led.c +++ b/drivers/leds/dell-led.c @@ -13,6 +13,7 @@ #include <linux/acpi.h> #include <linux/leds.h> +#include <linux/slab.h> MODULE_AUTHOR("Louis Davis/Jim Dailey"); MODULE_DESCRIPTION("Dell LED Control Driver"); diff --git a/drivers/leds/led-triggers.c b/drivers/leds/led-triggers.c index d8ddd9e..f1c00db 100644 --- a/drivers/leds/led-triggers.c +++ b/drivers/leds/led-triggers.c @@ -21,6 +21,7 @@ #include <linux/timer.h> #include <linux/rwsem.h> #include <linux/leds.h> +#include <linux/slab.h> #include "leds.h" /* diff --git a/drivers/leds/leds-88pm860x.c b/drivers/leds/leds-88pm860x.c index d196073..16a60c0 100644 --- a/drivers/leds/leds-88pm860x.c +++ b/drivers/leds/leds-88pm860x.c @@ -15,6 +15,7 @@ #include <linux/platform_device.h> #include <linux/i2c.h> #include <linux/leds.h> +#include <linux/slab.h> #include <linux/workqueue.h> #include <linux/mfd/88pm860x.h> diff --git a/drivers/leds/leds-adp5520.c b/drivers/leds/leds-adp5520.c index a8f3159..7ba4c7b 100644 --- a/drivers/leds/leds-adp5520.c +++ b/drivers/leds/leds-adp5520.c @@ -20,6 +20,7 @@ #include <linux/leds.h> #include <linux/workqueue.h> #include <linux/mfd/adp5520.h> +#include <linux/slab.h> struct adp5520_led { struct led_classdev cdev; diff --git a/drivers/leds/leds-atmel-pwm.c b/drivers/leds/leds-atmel-pwm.c index 52297c3..c941d906 100644 --- a/drivers/leds/leds-atmel-pwm.c +++ b/drivers/leds/leds-atmel-pwm.c @@ -3,6 +3,7 @@ #include <linux/leds.h> #include <linux/io.h> #include <linux/atmel_pwm.h> +#include <linux/slab.h> struct pwmled { diff --git a/drivers/leds/leds-bd2802.c b/drivers/leds/leds-bd2802.c index 779d7f2..286b501 100644 --- a/drivers/leds/leds-bd2802.c +++ b/drivers/leds/leds-bd2802.c @@ -18,6 +18,7 @@ #include <linux/delay.h> #include <linux/leds.h> #include <linux/leds-bd2802.h> +#include <linux/slab.h> #define LED_CTL(rgb2en, rgb1en) ((rgb2en) << 4 | ((rgb1en) << 0)) diff --git a/drivers/leds/leds-da903x.c b/drivers/leds/leds-da903x.c index 1f3cc51..f28931c 100644 --- a/drivers/leds/leds-da903x.c +++ b/drivers/leds/leds-da903x.c @@ -19,6 +19,7 @@ #include <linux/leds.h> #include <linux/workqueue.h> #include <linux/mfd/da903x.h> +#include <linux/slab.h> #define DA9030_LED1_CONTROL 0x20 #define DA9030_LED2_CONTROL 0x21 diff --git a/drivers/leds/leds-dac124s085.c b/drivers/leds/leds-dac124s085.c index 2913d76..31cf0d6 100644 --- a/drivers/leds/leds-dac124s085.c +++ b/drivers/leds/leds-dac124s085.c @@ -9,7 +9,6 @@ * LED driver for the DAC124S085 SPI DAC */ -#include <linux/gfp.h> #include <linux/leds.h> #include <linux/module.h> #include <linux/mutex.h> diff --git a/drivers/leds/leds-gpio.c b/drivers/leds/leds-gpio.c index 0823e26..c6e4b77 100644 --- a/drivers/leds/leds-gpio.c +++ b/drivers/leds/leds-gpio.c @@ -14,6 +14,7 @@ #include <linux/init.h> #include <linux/platform_device.h> #include <linux/leds.h> +#include <linux/slab.h> #include <linux/workqueue.h> #include <asm/gpio.h> diff --git a/drivers/leds/leds-lp3944.c b/drivers/leds/leds-lp3944.c index 5946208..8d5ecce 100644 --- a/drivers/leds/leds-lp3944.c +++ b/drivers/leds/leds-lp3944.c @@ -28,6 +28,7 @@ #include <linux/module.h> #include <linux/i2c.h> +#include <linux/slab.h> #include <linux/leds.h> #include <linux/mutex.h> #include <linux/workqueue.h> diff --git a/drivers/leds/leds-lt3593.c b/drivers/leds/leds-lt3593.c index fee40a8..2579678 100644 --- a/drivers/leds/leds-lt3593.c +++ b/drivers/leds/leds-lt3593.c @@ -23,6 +23,7 @@ #include <linux/workqueue.h> #include <linux/delay.h> #include <linux/gpio.h> +#include <linux/slab.h> struct lt3593_led_data { struct led_classdev cdev; diff --git a/drivers/leds/leds-pca9532.c b/drivers/leds/leds-pca9532.c index adc561e..6682175 100644 --- a/drivers/leds/leds-pca9532.c +++ b/drivers/leds/leds-pca9532.c @@ -13,6 +13,7 @@ #include <linux/module.h> #include <linux/i2c.h> +#include <linux/slab.h> #include <linux/leds.h> #include <linux/input.h> #include <linux/mutex.h> diff --git a/drivers/leds/leds-pca955x.c b/drivers/leds/leds-pca955x.c index 4e2d1a4..8ff50f2 100644 --- a/drivers/leds/leds-pca955x.c +++ b/drivers/leds/leds-pca955x.c @@ -48,6 +48,7 @@ #include <linux/err.h> #include <linux/i2c.h> #include <linux/workqueue.h> +#include <linux/slab.h> /* LED select registers determine the source that drives LED outputs */ #define PCA955X_LS_LED_ON 0x0 /* Output LOW */ diff --git a/drivers/leds/leds-pwm.c b/drivers/leds/leds-pwm.c index 88b1dd0..da3fa8d 100644 --- a/drivers/leds/leds-pwm.c +++ b/drivers/leds/leds-pwm.c @@ -21,6 +21,7 @@ #include <linux/err.h> #include <linux/pwm.h> #include <linux/leds_pwm.h> +#include <linux/slab.h> struct led_pwm_data { struct led_classdev cdev; diff --git a/drivers/leds/leds-regulator.c b/drivers/leds/leds-regulator.c index 7f00de3..3790816 100644 --- a/drivers/leds/leds-regulator.c +++ b/drivers/leds/leds-regulator.c @@ -13,6 +13,7 @@ #include <linux/module.h> #include <linux/err.h> +#include <linux/slab.h> #include <linux/workqueue.h> #include <linux/leds.h> #include <linux/leds-regulator.h> diff --git a/drivers/leds/leds-s3c24xx.c b/drivers/leds/leds-s3c24xx.c index aa7acf3..a77771d 100644 --- a/drivers/leds/leds-s3c24xx.c +++ b/drivers/leds/leds-s3c24xx.c @@ -16,6 +16,7 @@ #include <linux/platform_device.h> #include <linux/leds.h> #include <linux/gpio.h> +#include <linux/slab.h> #include <mach/hardware.h> #include <mach/regs-gpio.h> diff --git a/drivers/leds/leds-sunfire.c b/drivers/leds/leds-sunfire.c index 6b008f0..ab6d18f 100644 --- a/drivers/leds/leds-sunfire.c +++ b/drivers/leds/leds-sunfire.c @@ -9,6 +9,7 @@ #include <linux/leds.h> #include <linux/io.h> #include <linux/platform_device.h> +#include <linux/slab.h> #include <asm/fhc.h> #include <asm/upa.h> diff --git a/drivers/leds/leds-wm831x-status.c b/drivers/leds/leds-wm831x-status.c index c586d05..ef5c241 100644 --- a/drivers/leds/leds-wm831x-status.c +++ b/drivers/leds/leds-wm831x-status.c @@ -12,6 +12,7 @@ #include <linux/kernel.h> #include <linux/init.h> #include <linux/platform_device.h> +#include <linux/slab.h> #include <linux/leds.h> #include <linux/err.h> #include <linux/mfd/wm831x/core.h> diff --git a/drivers/leds/leds-wm8350.c b/drivers/leds/leds-wm8350.c index 38c6bcb..5aab32c 100644 --- a/drivers/leds/leds-wm8350.c +++ b/drivers/leds/leds-wm8350.c @@ -16,6 +16,7 @@ #include <linux/err.h> #include <linux/mfd/wm8350/pmic.h> #include <linux/regulator/consumer.h> +#include <linux/slab.h> /* Microamps */ static const int isink_cur[] = { diff --git a/drivers/leds/ledtrig-backlight.c b/drivers/leds/ledtrig-backlight.c index d3dfcfb..f948e57 100644 --- a/drivers/leds/ledtrig-backlight.c +++ b/drivers/leds/ledtrig-backlight.c @@ -12,6 +12,7 @@ #include <linux/module.h> #include <linux/kernel.h> +#include <linux/slab.h> #include <linux/init.h> #include <linux/fb.h> #include <linux/leds.h> diff --git a/drivers/leds/ledtrig-gpio.c b/drivers/leds/ledtrig-gpio.c index f591337..991d93b 100644 --- a/drivers/leds/ledtrig-gpio.c +++ b/drivers/leds/ledtrig-gpio.c @@ -16,6 +16,7 @@ #include <linux/interrupt.h> #include <linux/workqueue.h> #include <linux/leds.h> +#include <linux/slab.h> #include "leds.h" struct gpio_trig_data { diff --git a/drivers/leds/ledtrig-heartbeat.c b/drivers/leds/ledtrig-heartbeat.c index c1c1ea6..759c0bba 100644 --- a/drivers/leds/ledtrig-heartbeat.c +++ b/drivers/leds/ledtrig-heartbeat.c @@ -14,6 +14,7 @@ #include <linux/module.h> #include <linux/kernel.h> #include <linux/init.h> +#include <linux/slab.h> #include <linux/timer.h> #include <linux/sched.h> #include <linux/leds.h> diff --git a/drivers/leds/ledtrig-timer.c b/drivers/leds/ledtrig-timer.c index 38b3378..82b77bd 100644 --- a/drivers/leds/ledtrig-timer.c +++ b/drivers/leds/ledtrig-timer.c @@ -22,6 +22,7 @@ #include <linux/timer.h> #include <linux/ctype.h> #include <linux/leds.h> +#include <linux/slab.h> #include "leds.h" struct timer_trig_data { diff --git a/drivers/lguest/core.c b/drivers/lguest/core.c index 8744d24..efa2024 100644 --- a/drivers/lguest/core.c +++ b/drivers/lguest/core.c @@ -12,6 +12,7 @@ #include <linux/cpu.h> #include <linux/freezer.h> #include <linux/highmem.h> +#include <linux/slab.h> #include <asm/paravirt.h> #include <asm/pgtable.h> #include <asm/uaccess.h> diff --git a/drivers/lguest/lg.h b/drivers/lguest/lg.h index bc28745..9136411 100644 --- a/drivers/lguest/lg.h +++ b/drivers/lguest/lg.h @@ -10,6 +10,7 @@ #include <linux/wait.h> #include <linux/hrtimer.h> #include <linux/err.h> +#include <linux/slab.h> #include <asm/lguest.h> diff --git a/drivers/lguest/lguest_device.c b/drivers/lguest/lguest_device.c index b6200bc..07090f3 100644 --- a/drivers/lguest/lguest_device.c +++ b/drivers/lguest/lguest_device.c @@ -15,6 +15,7 @@ #include <linux/interrupt.h> #include <linux/virtio_ring.h> #include <linux/err.h> +#include <linux/slab.h> #include <asm/io.h> #include <asm/paravirt.h> #include <asm/lguest_hcall.h> diff --git a/drivers/lguest/lguest_user.c b/drivers/lguest/lguest_user.c index bd16323..85b714d 100644 --- a/drivers/lguest/lguest_user.c +++ b/drivers/lguest/lguest_user.c @@ -10,6 +10,7 @@ #include <linux/sched.h> #include <linux/eventfd.h> #include <linux/file.h> +#include <linux/slab.h> #include "lg.h" /*L:056 diff --git a/drivers/lguest/page_tables.c b/drivers/lguest/page_tables.c index cf94326..04b2212 100644 --- a/drivers/lguest/page_tables.c +++ b/drivers/lguest/page_tables.c @@ -10,6 +10,7 @@ /* Copyright (C) Rusty Russell IBM Corporation 2006. * GPL v2 and any later version */ #include <linux/mm.h> +#include <linux/gfp.h> #include <linux/types.h> #include <linux/spinlock.h> #include <linux/random.h> diff --git a/drivers/macintosh/mac_hid.c b/drivers/macintosh/mac_hid.c index e943d2a..067f996 100644 --- a/drivers/macintosh/mac_hid.c +++ b/drivers/macintosh/mac_hid.c @@ -13,6 +13,7 @@ #include <linux/sysctl.h> #include <linux/input.h> #include <linux/module.h> +#include <linux/slab.h> MODULE_LICENSE("GPL"); diff --git a/drivers/macintosh/rack-meter.c b/drivers/macintosh/rack-meter.c index 93fb320..7c54d80 100644 --- a/drivers/macintosh/rack-meter.c +++ b/drivers/macintosh/rack-meter.c @@ -18,6 +18,7 @@ #include <linux/types.h> #include <linux/kernel.h> +#include <linux/slab.h> #include <linux/device.h> #include <linux/interrupt.h> #include <linux/module.h> diff --git a/drivers/macintosh/smu.c b/drivers/macintosh/smu.c index f96feeb..888448c 100644 --- a/drivers/macintosh/smu.c +++ b/drivers/macintosh/smu.c @@ -38,6 +38,7 @@ #include <linux/mutex.h> #include <linux/of_device.h> #include <linux/of_platform.h> +#include <linux/slab.h> #include <asm/byteorder.h> #include <asm/io.h> diff --git a/drivers/macintosh/therm_pm72.c b/drivers/macintosh/therm_pm72.c index 921373e..b18fa94 100644 --- a/drivers/macintosh/therm_pm72.c +++ b/drivers/macintosh/therm_pm72.c @@ -114,7 +114,6 @@ #include <linux/kernel.h> #include <linux/delay.h> #include <linux/sched.h> -#include <linux/slab.h> #include <linux/init.h> #include <linux/spinlock.h> #include <linux/wait.h> diff --git a/drivers/macintosh/therm_windtunnel.c b/drivers/macintosh/therm_windtunnel.c index 7fb8b4d..0839770 100644 --- a/drivers/macintosh/therm_windtunnel.c +++ b/drivers/macintosh/therm_windtunnel.c @@ -34,7 +34,6 @@ #include <linux/delay.h> #include <linux/sched.h> #include <linux/i2c.h> -#include <linux/slab.h> #include <linux/init.h> #include <linux/kthread.h> #include <linux/of_platform.h> diff --git a/drivers/macintosh/via-pmu68k.c b/drivers/macintosh/via-pmu68k.c index fb9fa61..aeb30d0 100644 --- a/drivers/macintosh/via-pmu68k.c +++ b/drivers/macintosh/via-pmu68k.c @@ -25,7 +25,6 @@ #include <linux/miscdevice.h> #include <linux/blkdev.h> #include <linux/pci.h> -#include <linux/slab.h> #include <linux/init.h> #include <linux/interrupt.h> diff --git a/drivers/macintosh/windfarm_core.c b/drivers/macintosh/windfarm_core.c index 419795f..ce88979 100644 --- a/drivers/macintosh/windfarm_core.c +++ b/drivers/macintosh/windfarm_core.c @@ -25,6 +25,7 @@ #include <linux/types.h> #include <linux/errno.h> #include <linux/kernel.h> +#include <linux/slab.h> #include <linux/init.h> #include <linux/spinlock.h> #include <linux/kthread.h> @@ -209,6 +210,7 @@ int wf_register_control(struct wf_control *new_ct) kref_init(&new_ct->ref); list_add(&new_ct->link, &wf_controls); + sysfs_attr_init(&new_ct->attr.attr); new_ct->attr.attr.name = new_ct->name; new_ct->attr.attr.mode = 0644; new_ct->attr.show = wf_show_control; diff --git a/drivers/md/dm-log-userspace-base.c b/drivers/md/dm-log-userspace-base.c index 7ac2c14..1ed0094 100644 --- a/drivers/md/dm-log-userspace-base.c +++ b/drivers/md/dm-log-userspace-base.c @@ -5,6 +5,7 @@ */ #include <linux/bio.h> +#include <linux/slab.h> #include <linux/dm-dirty-log.h> #include <linux/device-mapper.h> #include <linux/dm-log-userspace.h> diff --git a/drivers/md/dm-log-userspace-transfer.c b/drivers/md/dm-log-userspace-transfer.c index f1c8cae..075cbcf 100644 --- a/drivers/md/dm-log-userspace-transfer.c +++ b/drivers/md/dm-log-userspace-transfer.c @@ -6,6 +6,7 @@ #include <linux/kernel.h> #include <linux/module.h> +#include <linux/slab.h> #include <net/sock.h> #include <linux/workqueue.h> #include <linux/connector.h> diff --git a/drivers/md/dm-region-hash.c b/drivers/md/dm-region-hash.c index 168bd38..bd5c58b 100644 --- a/drivers/md/dm-region-hash.c +++ b/drivers/md/dm-region-hash.c @@ -11,6 +11,7 @@ #include <linux/ctype.h> #include <linux/init.h> #include <linux/module.h> +#include <linux/slab.h> #include <linux/vmalloc.h> #include "dm.h" diff --git a/drivers/md/dm-service-time.c b/drivers/md/dm-service-time.c index cfa668f..9c6c2e4 100644 --- a/drivers/md/dm-service-time.c +++ b/drivers/md/dm-service-time.c @@ -11,6 +11,8 @@ #include "dm.h" #include "dm-path-selector.h" +#include <linux/slab.h> + #define DM_MSG_PREFIX "multipath service-time" #define ST_MIN_IO 1 #define ST_MAX_RELATIVE_THROUGHPUT 100 diff --git a/drivers/md/dm-target.c b/drivers/md/dm-target.c index 04feccf..11dea11 100644 --- a/drivers/md/dm-target.c +++ b/drivers/md/dm-target.c @@ -10,7 +10,6 @@ #include <linux/init.h> #include <linux/kmod.h> #include <linux/bio.h> -#include <linux/slab.h> #define DM_MSG_PREFIX "target" diff --git a/drivers/md/faulty.c b/drivers/md/faulty.c index 713acd0..8e3850b 100644 --- a/drivers/md/faulty.c +++ b/drivers/md/faulty.c @@ -64,6 +64,7 @@ #define MaxFault 50 #include <linux/blkdev.h> #include <linux/raid/md_u.h> +#include <linux/slab.h> #include "md.h" #include <linux/seq_file.h> diff --git a/drivers/md/linear.c b/drivers/md/linear.c index bb2a231..09437e9 100644 --- a/drivers/md/linear.c +++ b/drivers/md/linear.c @@ -19,6 +19,7 @@ #include <linux/blkdev.h> #include <linux/raid/md_u.h> #include <linux/seq_file.h> +#include <linux/slab.h> #include "md.h" #include "linear.h" diff --git a/drivers/md/md.c b/drivers/md/md.c index fdc1890..9712b2e 100644 --- a/drivers/md/md.c +++ b/drivers/md/md.c @@ -49,6 +49,7 @@ #include <linux/delay.h> #include <linux/raid/md_p.h> #include <linux/raid/md_u.h> +#include <linux/slab.h> #include "md.h" #include "bitmap.h" diff --git a/drivers/md/multipath.c b/drivers/md/multipath.c index 5558ebc..789bf53 100644 --- a/drivers/md/multipath.c +++ b/drivers/md/multipath.c @@ -22,6 +22,7 @@ #include <linux/blkdev.h> #include <linux/raid/md_u.h> #include <linux/seq_file.h> +#include <linux/slab.h> #include "md.h" #include "multipath.h" diff --git a/drivers/md/raid0.c b/drivers/md/raid0.c index 377cf2a..c3bec02 100644 --- a/drivers/md/raid0.c +++ b/drivers/md/raid0.c @@ -20,6 +20,7 @@ #include <linux/blkdev.h> #include <linux/seq_file.h> +#include <linux/slab.h> #include "md.h" #include "raid0.h" diff --git a/drivers/md/raid1.c b/drivers/md/raid1.c index f741f77..e59b10e 100644 --- a/drivers/md/raid1.c +++ b/drivers/md/raid1.c @@ -31,6 +31,7 @@ * Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */ +#include <linux/slab.h> #include <linux/delay.h> #include <linux/blkdev.h> #include <linux/seq_file.h> diff --git a/drivers/md/raid10.c b/drivers/md/raid10.c index b4ba41e..e2766d8 100644 --- a/drivers/md/raid10.c +++ b/drivers/md/raid10.c @@ -18,6 +18,7 @@ * Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */ +#include <linux/slab.h> #include <linux/delay.h> #include <linux/blkdev.h> #include <linux/seq_file.h> diff --git a/drivers/md/raid5.c b/drivers/md/raid5.c index 70ffbd0..e3e9a36 100644 --- a/drivers/md/raid5.c +++ b/drivers/md/raid5.c @@ -50,6 +50,7 @@ #include <linux/async.h> #include <linux/seq_file.h> #include <linux/cpu.h> +#include <linux/slab.h> #include "md.h" #include "raid5.h" #include "bitmap.h" diff --git a/drivers/md/raid6algos.c b/drivers/md/raid6algos.c index bffc61b..1f8784b 100644 --- a/drivers/md/raid6algos.c +++ b/drivers/md/raid6algos.c @@ -17,6 +17,7 @@ */ #include <linux/raid/pq.h> +#include <linux/gfp.h> #ifndef __KERNEL__ #include <sys/mman.h> #include <stdio.h> diff --git a/drivers/media/IR/ir-keytable.c b/drivers/media/IR/ir-keytable.c index 0a3b4ed..bfca26d5 100644 --- a/drivers/media/IR/ir-keytable.c +++ b/drivers/media/IR/ir-keytable.c @@ -14,6 +14,7 @@ #include <linux/input.h> +#include <linux/slab.h> #include <media/ir-common.h> #define IR_TAB_MIN_SIZE 32 diff --git a/drivers/media/IR/ir-sysfs.c b/drivers/media/IR/ir-sysfs.c index bf5fbcd..e14e6c48 100644 --- a/drivers/media/IR/ir-sysfs.c +++ b/drivers/media/IR/ir-sysfs.c @@ -12,6 +12,7 @@ * GNU General Public License for more details. */ +#include <linux/slab.h> #include <linux/input.h> #include <linux/device.h> #include <media/ir-core.h> diff --git a/drivers/media/common/tuners/max2165.c b/drivers/media/common/tuners/max2165.c index 3d03640..937e4b0 100644 --- a/drivers/media/common/tuners/max2165.c +++ b/drivers/media/common/tuners/max2165.c @@ -25,6 +25,7 @@ #include <linux/delay.h> #include <linux/dvb/frontend.h> #include <linux/i2c.h> +#include <linux/slab.h> #include "dvb_frontend.h" diff --git a/drivers/media/common/tuners/mc44s803.c b/drivers/media/common/tuners/mc44s803.c index 20c4485..fe5c4b8 100644 --- a/drivers/media/common/tuners/mc44s803.c +++ b/drivers/media/common/tuners/mc44s803.c @@ -23,6 +23,7 @@ #include <linux/delay.h> #include <linux/dvb/frontend.h> #include <linux/i2c.h> +#include <linux/slab.h> #include "dvb_frontend.h" diff --git a/drivers/media/common/tuners/mt2060.c b/drivers/media/common/tuners/mt2060.c index c7abe3d..2d0e768 100644 --- a/drivers/media/common/tuners/mt2060.c +++ b/drivers/media/common/tuners/mt2060.c @@ -25,6 +25,7 @@ #include <linux/delay.h> #include <linux/dvb/frontend.h> #include <linux/i2c.h> +#include <linux/slab.h> #include "dvb_frontend.h" diff --git a/drivers/media/common/tuners/mt20xx.c b/drivers/media/common/tuners/mt20xx.c index 44608ad..d0e70e1 100644 --- a/drivers/media/common/tuners/mt20xx.c +++ b/drivers/media/common/tuners/mt20xx.c @@ -6,6 +6,7 @@ */ #include <linux/delay.h> #include <linux/i2c.h> +#include <linux/slab.h> #include <linux/videodev2.h> #include "tuner-i2c.h" #include "mt20xx.h" diff --git a/drivers/media/common/tuners/mt2131.c b/drivers/media/common/tuners/mt2131.c index e8d3c48..a4f830b 100644 --- a/drivers/media/common/tuners/mt2131.c +++ b/drivers/media/common/tuners/mt2131.c @@ -23,6 +23,7 @@ #include <linux/delay.h> #include <linux/dvb/frontend.h> #include <linux/i2c.h> +#include <linux/slab.h> #include "dvb_frontend.h" diff --git a/drivers/media/common/tuners/mt2266.c b/drivers/media/common/tuners/mt2266.c index 54b18f9..25a8ea3 100644 --- a/drivers/media/common/tuners/mt2266.c +++ b/drivers/media/common/tuners/mt2266.c @@ -18,6 +18,7 @@ #include <linux/delay.h> #include <linux/dvb/frontend.h> #include <linux/i2c.h> +#include <linux/slab.h> #include "dvb_frontend.h" #include "mt2266.h" diff --git a/drivers/media/common/tuners/tda827x.c b/drivers/media/common/tuners/tda827x.c index 36a7bc7..b21b6ea 100644 --- a/drivers/media/common/tuners/tda827x.c +++ b/drivers/media/common/tuners/tda827x.c @@ -19,6 +19,7 @@ */ #include <linux/module.h> +#include <linux/slab.h> #include <asm/types.h> #include <linux/dvb/frontend.h> #include <linux/videodev2.h> diff --git a/drivers/media/common/tuners/tda8290.c b/drivers/media/common/tuners/tda8290.c index 2833137..c9062ce 100644 --- a/drivers/media/common/tuners/tda8290.c +++ b/drivers/media/common/tuners/tda8290.c @@ -21,6 +21,7 @@ */ #include <linux/i2c.h> +#include <linux/slab.h> #include <linux/delay.h> #include <linux/videodev2.h> #include "tuner-i2c.h" diff --git a/drivers/media/common/tuners/tda9887.c b/drivers/media/common/tuners/tda9887.c index a71c100..bf14bd7 100644 --- a/drivers/media/common/tuners/tda9887.c +++ b/drivers/media/common/tuners/tda9887.c @@ -4,7 +4,6 @@ #include <linux/types.h> #include <linux/init.h> #include <linux/errno.h> -#include <linux/slab.h> #include <linux/delay.h> #include <linux/videodev2.h> #include <media/v4l2-common.h> diff --git a/drivers/media/common/tuners/tea5761.c b/drivers/media/common/tuners/tea5761.c index 60ed872..925399d 100644 --- a/drivers/media/common/tuners/tea5761.c +++ b/drivers/media/common/tuners/tea5761.c @@ -8,6 +8,7 @@ */ #include <linux/i2c.h> +#include <linux/slab.h> #include <linux/delay.h> #include <linux/videodev2.h> #include <media/tuner.h> diff --git a/drivers/media/common/tuners/tea5767.c b/drivers/media/common/tuners/tea5767.c index 223a226..36e85d8 100644 --- a/drivers/media/common/tuners/tea5767.c +++ b/drivers/media/common/tuners/tea5767.c @@ -11,6 +11,7 @@ */ #include <linux/i2c.h> +#include <linux/slab.h> #include <linux/delay.h> #include <linux/videodev2.h> #include "tuner-i2c.h" diff --git a/drivers/media/common/tuners/tuner-i2c.h b/drivers/media/common/tuners/tuner-i2c.h index cb1c714..18f0056 100644 --- a/drivers/media/common/tuners/tuner-i2c.h +++ b/drivers/media/common/tuners/tuner-i2c.h @@ -22,6 +22,7 @@ #define __TUNER_I2C_H__ #include <linux/i2c.h> +#include <linux/slab.h> struct tuner_i2c_props { u8 addr; diff --git a/drivers/media/common/tuners/tuner-xc2028.c b/drivers/media/common/tuners/tuner-xc2028.c index be51c29..96d6170 100644 --- a/drivers/media/common/tuners/tuner-xc2028.c +++ b/drivers/media/common/tuners/tuner-xc2028.c @@ -15,6 +15,7 @@ #include <linux/delay.h> #include <media/tuner.h> #include <linux/mutex.h> +#include <linux/slab.h> #include <asm/unaligned.h> #include "tuner-i2c.h" #include "tuner-xc2028.h" diff --git a/drivers/media/dvb/bt8xx/dst_ca.c b/drivers/media/dvb/bt8xx/dst_ca.c index 0e246ea..770243c 100644 --- a/drivers/media/dvb/bt8xx/dst_ca.c +++ b/drivers/media/dvb/bt8xx/dst_ca.c @@ -20,6 +20,7 @@ #include <linux/kernel.h> #include <linux/module.h> +#include <linux/slab.h> #include <linux/init.h> #include <linux/smp_lock.h> #include <linux/string.h> diff --git a/drivers/media/dvb/dm1105/dm1105.c b/drivers/media/dvb/dm1105/dm1105.c index 383cca3..b6d4696 100644 --- a/drivers/media/dvb/dm1105/dm1105.c +++ b/drivers/media/dvb/dm1105/dm1105.c @@ -27,6 +27,7 @@ #include <linux/pci.h> #include <linux/dma-mapping.h> #include <linux/input.h> +#include <linux/slab.h> #include <media/ir-common.h> #include "demux.h" diff --git a/drivers/media/dvb/dvb-core/dmxdev.h b/drivers/media/dvb/dvb-core/dmxdev.h index c1379b5..02ebe28 100644 --- a/drivers/media/dvb/dvb-core/dmxdev.h +++ b/drivers/media/dvb/dvb-core/dmxdev.h @@ -31,6 +31,7 @@ #include <linux/fs.h> #include <linux/string.h> #include <linux/mutex.h> +#include <linux/slab.h> #include <linux/dvb/dmx.h> diff --git a/drivers/media/dvb/dvb-core/dvb_frontend.h b/drivers/media/dvb/dvb-core/dvb_frontend.h index 80dda30..bf0e6be 100644 --- a/drivers/media/dvb/dvb-core/dvb_frontend.h +++ b/drivers/media/dvb/dvb-core/dvb_frontend.h @@ -36,6 +36,7 @@ #include <linux/errno.h> #include <linux/delay.h> #include <linux/mutex.h> +#include <linux/slab.h> #include <linux/dvb/frontend.h> diff --git a/drivers/media/dvb/dvb-usb/af9015.c b/drivers/media/dvb/dvb-usb/af9015.c index d797538..74d94e4 100644 --- a/drivers/media/dvb/dvb-usb/af9015.c +++ b/drivers/media/dvb/dvb-usb/af9015.c @@ -22,6 +22,7 @@ */ #include <linux/hash.h> +#include <linux/slab.h> #include "af9015.h" #include "af9013.h" diff --git a/drivers/media/dvb/dvb-usb/cxusb.c b/drivers/media/dvb/dvb-usb/cxusb.c index a7b8405..960376d 100644 --- a/drivers/media/dvb/dvb-usb/cxusb.c +++ b/drivers/media/dvb/dvb-usb/cxusb.c @@ -25,6 +25,7 @@ */ #include <media/tuner.h> #include <linux/vmalloc.h> +#include <linux/slab.h> #include "cxusb.h" diff --git a/drivers/media/dvb/firewire/firedtv-1394.c b/drivers/media/dvb/firewire/firedtv-1394.c index c3e0ec2..26333b4 100644 --- a/drivers/media/dvb/firewire/firedtv-1394.c +++ b/drivers/media/dvb/firewire/firedtv-1394.c @@ -15,6 +15,7 @@ #include <linux/errno.h> #include <linux/kernel.h> #include <linux/list.h> +#include <linux/slab.h> #include <linux/spinlock.h> #include <linux/types.h> diff --git a/drivers/media/dvb/firewire/firedtv-rc.c b/drivers/media/dvb/firewire/firedtv-rc.c index 599d66e..fcf3828 100644 --- a/drivers/media/dvb/firewire/firedtv-rc.c +++ b/drivers/media/dvb/firewire/firedtv-rc.c @@ -12,6 +12,7 @@ #include <linux/bitops.h> #include <linux/input.h> #include <linux/kernel.h> +#include <linux/slab.h> #include <linux/string.h> #include <linux/types.h> #include <linux/workqueue.h> diff --git a/drivers/media/dvb/frontends/au8522_dig.c b/drivers/media/dvb/frontends/au8522_dig.c index 956b80f..a1fed0f 100644 --- a/drivers/media/dvb/frontends/au8522_dig.c +++ b/drivers/media/dvb/frontends/au8522_dig.c @@ -23,7 +23,6 @@ #include <linux/init.h> #include <linux/module.h> #include <linux/string.h> -#include <linux/slab.h> #include <linux/delay.h> #include "dvb_frontend.h" #include "au8522.h" diff --git a/drivers/media/dvb/frontends/dib0070.c b/drivers/media/dvb/frontends/dib0070.c index 0d12763..d4e466a 100644 --- a/drivers/media/dvb/frontends/dib0070.c +++ b/drivers/media/dvb/frontends/dib0070.c @@ -25,6 +25,7 @@ */ #include <linux/kernel.h> +#include <linux/slab.h> #include <linux/i2c.h> #include "dvb_frontend.h" diff --git a/drivers/media/dvb/frontends/dib0090.c b/drivers/media/dvb/frontends/dib0090.c index 7eac178..65240b7 100644 --- a/drivers/media/dvb/frontends/dib0090.c +++ b/drivers/media/dvb/frontends/dib0090.c @@ -25,6 +25,7 @@ */ #include <linux/kernel.h> +#include <linux/slab.h> #include <linux/i2c.h> #include "dvb_frontend.h" diff --git a/drivers/media/dvb/frontends/dib3000mc.c b/drivers/media/dvb/frontends/dib3000mc.c index fa85160..40a0998 100644 --- a/drivers/media/dvb/frontends/dib3000mc.c +++ b/drivers/media/dvb/frontends/dib3000mc.c @@ -12,6 +12,7 @@ */ #include <linux/kernel.h> +#include <linux/slab.h> #include <linux/i2c.h> #include "dvb_frontend.h" diff --git a/drivers/media/dvb/frontends/dib7000m.c b/drivers/media/dvb/frontends/dib7000m.c index 0109720..0f09fd3 100644 --- a/drivers/media/dvb/frontends/dib7000m.c +++ b/drivers/media/dvb/frontends/dib7000m.c @@ -9,6 +9,7 @@ * published by the Free Software Foundation, version 2. */ #include <linux/kernel.h> +#include <linux/slab.h> #include <linux/i2c.h> #include "dvb_frontend.h" diff --git a/drivers/media/dvb/frontends/dib7000p.c b/drivers/media/dvb/frontends/dib7000p.c index 750ae61..85468a4 100644 --- a/drivers/media/dvb/frontends/dib7000p.c +++ b/drivers/media/dvb/frontends/dib7000p.c @@ -8,6 +8,7 @@ * published by the Free Software Foundation, version 2. */ #include <linux/kernel.h> +#include <linux/slab.h> #include <linux/i2c.h> #include "dvb_math.h" diff --git a/drivers/media/dvb/frontends/dib8000.c b/drivers/media/dvb/frontends/dib8000.c index 2aa97dd6..df17b91 100644 --- a/drivers/media/dvb/frontends/dib8000.c +++ b/drivers/media/dvb/frontends/dib8000.c @@ -8,6 +8,7 @@ * published by the Free Software Foundation, version 2. */ #include <linux/kernel.h> +#include <linux/slab.h> #include <linux/i2c.h> #include "dvb_math.h" diff --git a/drivers/media/dvb/frontends/drx397xD.c b/drivers/media/dvb/frontends/drx397xD.c index 868b78b..f74cca6 100644 --- a/drivers/media/dvb/frontends/drx397xD.c +++ b/drivers/media/dvb/frontends/drx397xD.c @@ -26,6 +26,7 @@ #include <linux/delay.h> #include <linux/string.h> #include <linux/firmware.h> +#include <linux/slab.h> #include <asm/div64.h> #include "dvb_frontend.h" diff --git a/drivers/media/dvb/frontends/dvb-pll.c b/drivers/media/dvb/frontends/dvb-pll.c index 6d865d6..4d4d0bb 100644 --- a/drivers/media/dvb/frontends/dvb-pll.c +++ b/drivers/media/dvb/frontends/dvb-pll.c @@ -18,6 +18,7 @@ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */ +#include <linux/slab.h> #include <linux/module.h> #include <linux/dvb/frontend.h> #include <asm/types.h> diff --git a/drivers/media/dvb/frontends/itd1000.c b/drivers/media/dvb/frontends/itd1000.c index 600dad6..f7a40a1 100644 --- a/drivers/media/dvb/frontends/itd1000.c +++ b/drivers/media/dvb/frontends/itd1000.c @@ -24,6 +24,7 @@ #include <linux/delay.h> #include <linux/dvb/frontend.h> #include <linux/i2c.h> +#include <linux/slab.h> #include "dvb_frontend.h" diff --git a/drivers/media/dvb/frontends/lgdt3304.c b/drivers/media/dvb/frontends/lgdt3304.c index e334b5d..45a529b 100644 --- a/drivers/media/dvb/frontends/lgdt3304.c +++ b/drivers/media/dvb/frontends/lgdt3304.c @@ -7,6 +7,7 @@ #include <linux/kernel.h> #include <linux/module.h> +#include <linux/slab.h> #include <linux/delay.h> #include "dvb_frontend.h" #include "lgdt3304.h" diff --git a/drivers/media/dvb/frontends/lgdt3305.c b/drivers/media/dvb/frontends/lgdt3305.c index fde8c59..d69c775 100644 --- a/drivers/media/dvb/frontends/lgdt3305.c +++ b/drivers/media/dvb/frontends/lgdt3305.c @@ -21,6 +21,7 @@ #include <asm/div64.h> #include <linux/dvb/frontend.h> +#include <linux/slab.h> #include "dvb_math.h" #include "lgdt3305.h" diff --git a/drivers/media/dvb/frontends/mb86a16.c b/drivers/media/dvb/frontends/mb86a16.c index d05f750..599d1aa 100644 --- a/drivers/media/dvb/frontends/mb86a16.c +++ b/drivers/media/dvb/frontends/mb86a16.c @@ -22,6 +22,7 @@ #include <linux/kernel.h> #include <linux/module.h> #include <linux/moduleparam.h> +#include <linux/slab.h> #include "dvb_frontend.h" #include "mb86a16.h" diff --git a/drivers/media/dvb/frontends/s921_module.c b/drivers/media/dvb/frontends/s921_module.c index 3156b64..0eefff6 100644 --- a/drivers/media/dvb/frontends/s921_module.c +++ b/drivers/media/dvb/frontends/s921_module.c @@ -9,6 +9,7 @@ #include <linux/kernel.h> #include <linux/module.h> +#include <linux/slab.h> #include <linux/delay.h> #include "dvb_frontend.h" #include "s921_module.h" diff --git a/drivers/media/dvb/frontends/stb0899_drv.c b/drivers/media/dvb/frontends/stb0899_drv.c index 1570669..8e38fce 100644 --- a/drivers/media/dvb/frontends/stb0899_drv.c +++ b/drivers/media/dvb/frontends/stb0899_drv.c @@ -22,6 +22,7 @@ #include <linux/init.h> #include <linux/kernel.h> #include <linux/module.h> +#include <linux/slab.h> #include <linux/string.h> #include <linux/dvb/frontend.h> diff --git a/drivers/media/dvb/frontends/stb6000.c b/drivers/media/dvb/frontends/stb6000.c index 0e2cb0d..ed69964 100644 --- a/drivers/media/dvb/frontends/stb6000.c +++ b/drivers/media/dvb/frontends/stb6000.c @@ -20,6 +20,7 @@ */ +#include <linux/slab.h> #include <linux/module.h> #include <linux/dvb/frontend.h> #include <asm/types.h> diff --git a/drivers/media/dvb/frontends/stb6100.c b/drivers/media/dvb/frontends/stb6100.c index 60ee18a..f73c133 100644 --- a/drivers/media/dvb/frontends/stb6100.c +++ b/drivers/media/dvb/frontends/stb6100.c @@ -22,6 +22,7 @@ #include <linux/init.h> #include <linux/kernel.h> #include <linux/module.h> +#include <linux/slab.h> #include <linux/string.h> #include "dvb_frontend.h" diff --git a/drivers/media/dvb/frontends/stv090x.c b/drivers/media/dvb/frontends/stv090x.c index c52c335..a3c07fe 100644 --- a/drivers/media/dvb/frontends/stv090x.c +++ b/drivers/media/dvb/frontends/stv090x.c @@ -23,6 +23,7 @@ #include <linux/kernel.h> #include <linux/module.h> #include <linux/string.h> +#include <linux/slab.h> #include <linux/mutex.h> #include <linux/dvb/frontend.h> diff --git a/drivers/media/dvb/frontends/stv6110.c b/drivers/media/dvb/frontends/stv6110.c index bef0cc8..2dca7c8 100644 --- a/drivers/media/dvb/frontends/stv6110.c +++ b/drivers/media/dvb/frontends/stv6110.c @@ -22,6 +22,7 @@ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */ +#include <linux/slab.h> #include <linux/module.h> #include <linux/dvb/frontend.h> diff --git a/drivers/media/dvb/frontends/stv6110x.c b/drivers/media/dvb/frontends/stv6110x.c index f931ed0..dea4245 100644 --- a/drivers/media/dvb/frontends/stv6110x.c +++ b/drivers/media/dvb/frontends/stv6110x.c @@ -23,6 +23,7 @@ #include <linux/init.h> #include <linux/kernel.h> #include <linux/module.h> +#include <linux/slab.h> #include <linux/string.h> #include "dvb_frontend.h" diff --git a/drivers/media/dvb/frontends/tda665x.c b/drivers/media/dvb/frontends/tda665x.c index c44fefe..2c1c759 100644 --- a/drivers/media/dvb/frontends/tda665x.c +++ b/drivers/media/dvb/frontends/tda665x.c @@ -20,6 +20,7 @@ #include <linux/init.h> #include <linux/kernel.h> #include <linux/module.h> +#include <linux/slab.h> #include "dvb_frontend.h" #include "tda665x.h" diff --git a/drivers/media/dvb/frontends/tda8261.c b/drivers/media/dvb/frontends/tda8261.c index 614afce..1742056 100644 --- a/drivers/media/dvb/frontends/tda8261.c +++ b/drivers/media/dvb/frontends/tda8261.c @@ -21,6 +21,7 @@ #include <linux/init.h> #include <linux/kernel.h> #include <linux/module.h> +#include <linux/slab.h> #include "dvb_frontend.h" #include "tda8261.h" diff --git a/drivers/media/dvb/frontends/tda826x.c b/drivers/media/dvb/frontends/tda826x.c index a051554..06c9480 100644 --- a/drivers/media/dvb/frontends/tda826x.c +++ b/drivers/media/dvb/frontends/tda826x.c @@ -20,6 +20,7 @@ */ +#include <linux/slab.h> #include <linux/module.h> #include <linux/dvb/frontend.h> #include <asm/types.h> diff --git a/drivers/media/dvb/frontends/tua6100.c b/drivers/media/dvb/frontends/tua6100.c index 1790bae..bcb95c2 100644 --- a/drivers/media/dvb/frontends/tua6100.c +++ b/drivers/media/dvb/frontends/tua6100.c @@ -28,6 +28,7 @@ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */ +#include <linux/slab.h> #include <linux/module.h> #include <linux/dvb/frontend.h> #include <asm/types.h> diff --git a/drivers/media/dvb/frontends/zl10036.c b/drivers/media/dvb/frontends/zl10036.c index 34c5de4..4627f49 100644 --- a/drivers/media/dvb/frontends/zl10036.c +++ b/drivers/media/dvb/frontends/zl10036.c @@ -29,6 +29,7 @@ #include <linux/module.h> #include <linux/dvb/frontend.h> +#include <linux/slab.h> #include <linux/types.h> #include "zl10036.h" diff --git a/drivers/media/dvb/mantis/hopper_cards.c b/drivers/media/dvb/mantis/hopper_cards.c index d073c61..09e9fc7 100644 --- a/drivers/media/dvb/mantis/hopper_cards.c +++ b/drivers/media/dvb/mantis/hopper_cards.c @@ -22,6 +22,7 @@ #include <linux/moduleparam.h> #include <linux/kernel.h> #include <linux/pci.h> +#include <linux/slab.h> #include <asm/irq.h> #include <linux/interrupt.h> diff --git a/drivers/media/dvb/mantis/mantis_ca.c b/drivers/media/dvb/mantis/mantis_ca.c index 403ce04..330216f 100644 --- a/drivers/media/dvb/mantis/mantis_ca.c +++ b/drivers/media/dvb/mantis/mantis_ca.c @@ -19,6 +19,7 @@ */ #include <linux/signal.h> +#include <linux/slab.h> #include <linux/sched.h> #include <linux/interrupt.h> diff --git a/drivers/media/dvb/mantis/mantis_cards.c b/drivers/media/dvb/mantis/mantis_cards.c index 16f1708..cf4b39f 100644 --- a/drivers/media/dvb/mantis/mantis_cards.c +++ b/drivers/media/dvb/mantis/mantis_cards.c @@ -22,6 +22,7 @@ #include <linux/moduleparam.h> #include <linux/kernel.h> #include <linux/pci.h> +#include <linux/slab.h> #include <asm/irq.h> #include <linux/interrupt.h> diff --git a/drivers/media/dvb/ngene/ngene-core.c b/drivers/media/dvb/ngene/ngene-core.c index 0150dfe..645e8b8 100644 --- a/drivers/media/dvb/ngene/ngene-core.c +++ b/drivers/media/dvb/ngene/ngene-core.c @@ -30,7 +30,6 @@ #include <linux/module.h> #include <linux/init.h> #include <linux/delay.h> -#include <linux/slab.h> #include <linux/poll.h> #include <linux/io.h> #include <asm/div64.h> diff --git a/drivers/media/dvb/pluto2/pluto2.c b/drivers/media/dvb/pluto2/pluto2.c index 80d14a0..1c79821 100644 --- a/drivers/media/dvb/pluto2/pluto2.c +++ b/drivers/media/dvb/pluto2/pluto2.c @@ -30,6 +30,7 @@ #include <linux/module.h> #include <linux/pci.h> #include <linux/dma-mapping.h> +#include <linux/slab.h> #include "demux.h" #include "dmxdev.h" diff --git a/drivers/media/dvb/pt1/pt1.c b/drivers/media/dvb/pt1/pt1.c index 81e623a..6aded23 100644 --- a/drivers/media/dvb/pt1/pt1.c +++ b/drivers/media/dvb/pt1/pt1.c @@ -23,6 +23,7 @@ #include <linux/kernel.h> #include <linux/module.h> +#include <linux/slab.h> #include <linux/vmalloc.h> #include <linux/pci.h> #include <linux/kthread.h> diff --git a/drivers/media/dvb/siano/smscoreapi.c b/drivers/media/dvb/siano/smscoreapi.c index 4bfd345..0c87a3c 100644 --- a/drivers/media/dvb/siano/smscoreapi.c +++ b/drivers/media/dvb/siano/smscoreapi.c @@ -28,6 +28,7 @@ #include <linux/dma-mapping.h> #include <linux/delay.h> #include <linux/io.h> +#include <linux/slab.h> #include <linux/firmware.h> #include <linux/wait.h> diff --git a/drivers/media/dvb/siano/smsdvb.c b/drivers/media/dvb/siano/smsdvb.c index 5f39398..b80d09b 100644 --- a/drivers/media/dvb/siano/smsdvb.c +++ b/drivers/media/dvb/siano/smsdvb.c @@ -20,6 +20,7 @@ along with this program. If not, see <http://www.gnu.org/licenses/>. ****************************************************************/ #include <linux/module.h> +#include <linux/slab.h> #include <linux/init.h> #include "dmxdev.h" diff --git a/drivers/media/dvb/siano/smssdio.c b/drivers/media/dvb/siano/smssdio.c index 195244a..e57d38b 100644 --- a/drivers/media/dvb/siano/smssdio.c +++ b/drivers/media/dvb/siano/smssdio.c @@ -33,6 +33,7 @@ */ #include <linux/moduleparam.h> +#include <linux/slab.h> #include <linux/firmware.h> #include <linux/delay.h> #include <linux/mmc/card.h> diff --git a/drivers/media/dvb/siano/smsusb.c b/drivers/media/dvb/siano/smsusb.c index 5eac272..a9c27fb 100644 --- a/drivers/media/dvb/siano/smsusb.c +++ b/drivers/media/dvb/siano/smsusb.c @@ -23,6 +23,7 @@ along with this program. If not, see <http://www.gnu.org/licenses/>. #include <linux/init.h> #include <linux/usb.h> #include <linux/firmware.h> +#include <linux/slab.h> #include "smscoreapi.h" #include "sms-cards.h" diff --git a/drivers/media/dvb/ttpci/av7110.c b/drivers/media/dvb/ttpci/av7110.c index baf3159..3891559 100644 --- a/drivers/media/dvb/ttpci/av7110.c +++ b/drivers/media/dvb/ttpci/av7110.c @@ -49,6 +49,7 @@ #include <linux/crc32.h> #include <linux/i2c.h> #include <linux/kthread.h> +#include <linux/slab.h> #include <asm/unaligned.h> #include <asm/byteorder.h> diff --git a/drivers/media/dvb/ttpci/av7110_ca.c b/drivers/media/dvb/ttpci/av7110_ca.c index c7a65b1..ac7779c 100644 --- a/drivers/media/dvb/ttpci/av7110_ca.c +++ b/drivers/media/dvb/ttpci/av7110_ca.c @@ -34,6 +34,7 @@ #include <linux/fs.h> #include <linux/timer.h> #include <linux/poll.h> +#include <linux/gfp.h> #include "av7110.h" #include "av7110_hw.h" diff --git a/drivers/media/radio/radio-gemtek-pci.c b/drivers/media/radio/radio-gemtek-pci.c index 000f4d3..7903967 100644 --- a/drivers/media/radio/radio-gemtek-pci.c +++ b/drivers/media/radio/radio-gemtek-pci.c @@ -48,6 +48,7 @@ #include <linux/errno.h> #include <linux/version.h> /* for KERNEL_VERSION MACRO */ #include <linux/io.h> +#include <linux/slab.h> #include <media/v4l2-device.h> #include <media/v4l2-ioctl.h> diff --git a/drivers/media/radio/radio-maestro.c b/drivers/media/radio/radio-maestro.c index f8213b7..08f1051 100644 --- a/drivers/media/radio/radio-maestro.c +++ b/drivers/media/radio/radio-maestro.c @@ -26,6 +26,7 @@ #include <linux/pci.h> #include <linux/videodev2.h> #include <linux/io.h> +#include <linux/slab.h> #include <media/v4l2-device.h> #include <media/v4l2-ioctl.h> diff --git a/drivers/media/radio/radio-maxiradio.c b/drivers/media/radio/radio-maxiradio.c index 44b4dbe..4349213 100644 --- a/drivers/media/radio/radio-maxiradio.c +++ b/drivers/media/radio/radio-maxiradio.c @@ -42,6 +42,7 @@ #include <linux/videodev2.h> #include <linux/version.h> /* for KERNEL_VERSION MACRO */ #include <linux/io.h> +#include <linux/slab.h> #include <media/v4l2-device.h> #include <media/v4l2-ioctl.h> diff --git a/drivers/media/radio/radio-si4713.c b/drivers/media/radio/radio-si4713.c index 170bbe5..13554ab 100644 --- a/drivers/media/radio/radio-si4713.c +++ b/drivers/media/radio/radio-si4713.c @@ -27,6 +27,7 @@ #include <linux/platform_device.h> #include <linux/i2c.h> #include <linux/videodev2.h> +#include <linux/slab.h> #include <media/v4l2-device.h> #include <media/v4l2-common.h> #include <media/v4l2-ioctl.h> diff --git a/drivers/media/radio/radio-tea5764.c b/drivers/media/radio/radio-tea5764.c index 8e718bf..789d2ec 100644 --- a/drivers/media/radio/radio-tea5764.c +++ b/drivers/media/radio/radio-tea5764.c @@ -32,6 +32,7 @@ * add RDS support */ #include <linux/kernel.h> +#include <linux/slab.h> #include <linux/module.h> #include <linux/init.h> /* Initdata */ #include <linux/videodev2.h> /* kernel radio structs */ diff --git a/drivers/media/radio/radio-timb.c b/drivers/media/radio/radio-timb.c index 0de457f..b8bb3ef 100644 --- a/drivers/media/radio/radio-timb.c +++ b/drivers/media/radio/radio-timb.c @@ -22,6 +22,7 @@ #include <media/v4l2-device.h> #include <linux/platform_device.h> #include <linux/interrupt.h> +#include <linux/slab.h> #include <linux/i2c.h> #include <media/timb_radio.h> diff --git a/drivers/media/radio/saa7706h.c b/drivers/media/radio/saa7706h.c index 5db5528..585680f 100644 --- a/drivers/media/radio/saa7706h.c +++ b/drivers/media/radio/saa7706h.c @@ -23,6 +23,7 @@ #include <linux/kernel.h> #include <linux/interrupt.h> #include <linux/i2c.h> +#include <linux/slab.h> #include <media/v4l2-device.h> #include <media/v4l2-chip-ident.h> diff --git a/drivers/media/radio/si470x/radio-si470x-i2c.c b/drivers/media/radio/si470x/radio-si470x-i2c.c index 5466015..a5844d0 100644 --- a/drivers/media/radio/si470x/radio-si470x-i2c.c +++ b/drivers/media/radio/si470x/radio-si470x-i2c.c @@ -31,6 +31,7 @@ /* kernel includes */ #include <linux/i2c.h> +#include <linux/slab.h> #include <linux/delay.h> #include <linux/interrupt.h> diff --git a/drivers/media/radio/si470x/radio-si470x-usb.c b/drivers/media/radio/si470x/radio-si470x-usb.c index 6f60841..5ec13e5 100644 --- a/drivers/media/radio/si470x/radio-si470x-usb.c +++ b/drivers/media/radio/si470x/radio-si470x-usb.c @@ -37,6 +37,7 @@ /* kernel includes */ #include <linux/usb.h> #include <linux/hid.h> +#include <linux/slab.h> #include "radio-si470x.h" diff --git a/drivers/media/radio/si4713-i2c.c b/drivers/media/radio/si4713-i2c.c index 6a0028e..ab63dd5 100644 --- a/drivers/media/radio/si4713-i2c.c +++ b/drivers/media/radio/si4713-i2c.c @@ -26,6 +26,7 @@ #include <linux/delay.h> #include <linux/interrupt.h> #include <linux/i2c.h> +#include <linux/slab.h> #include <media/v4l2-device.h> #include <media/v4l2-ioctl.h> #include <media/v4l2-common.h> diff --git a/drivers/media/radio/tef6862.c b/drivers/media/radio/tef6862.c index 6e607ff..90cae90 100644 --- a/drivers/media/radio/tef6862.c +++ b/drivers/media/radio/tef6862.c @@ -23,6 +23,7 @@ #include <linux/interrupt.h> #include <linux/i2c.h> #include <linux/i2c-id.h> +#include <linux/slab.h> #include <media/v4l2-ioctl.h> #include <media/v4l2-device.h> #include <media/v4l2-chip-ident.h> diff --git a/drivers/media/video/adv7170.c b/drivers/media/video/adv7170.c index 97b0034..48e89fb 100644 --- a/drivers/media/video/adv7170.c +++ b/drivers/media/video/adv7170.c @@ -30,6 +30,7 @@ #include <linux/module.h> #include <linux/types.h> +#include <linux/slab.h> #include <linux/ioctl.h> #include <asm/uaccess.h> #include <linux/i2c.h> diff --git a/drivers/media/video/adv7175.c b/drivers/media/video/adv7175.c index cf8c06c..f1ba0d7 100644 --- a/drivers/media/video/adv7175.c +++ b/drivers/media/video/adv7175.c @@ -26,6 +26,7 @@ #include <linux/module.h> #include <linux/types.h> +#include <linux/slab.h> #include <linux/ioctl.h> #include <asm/uaccess.h> #include <linux/i2c.h> diff --git a/drivers/media/video/adv7180.c b/drivers/media/video/adv7180.c index 0826f0d..23e610f 100644 --- a/drivers/media/video/adv7180.c +++ b/drivers/media/video/adv7180.c @@ -23,6 +23,7 @@ #include <linux/interrupt.h> #include <linux/i2c.h> #include <linux/i2c-id.h> +#include <linux/slab.h> #include <media/v4l2-ioctl.h> #include <linux/videodev2.h> #include <media/v4l2-device.h> diff --git a/drivers/media/video/adv7343.c b/drivers/media/video/adv7343.c index df26f2f..41b2930 100644 --- a/drivers/media/video/adv7343.c +++ b/drivers/media/video/adv7343.c @@ -18,6 +18,7 @@ #include <linux/kernel.h> #include <linux/init.h> #include <linux/ctype.h> +#include <linux/slab.h> #include <linux/i2c.h> #include <linux/device.h> #include <linux/delay.h> diff --git a/drivers/media/video/au0828/au0828-core.c b/drivers/media/video/au0828/au0828-core.c index 3544a2f..ca342e4 100644 --- a/drivers/media/video/au0828/au0828-core.c +++ b/drivers/media/video/au0828/au0828-core.c @@ -20,6 +20,7 @@ */ #include <linux/module.h> +#include <linux/slab.h> #include <linux/videodev2.h> #include <media/v4l2-common.h> #include <linux/mutex.h> diff --git a/drivers/media/video/au0828/au0828-dvb.c b/drivers/media/video/au0828/au0828-dvb.c index b8a4b52..f1edf1d 100644 --- a/drivers/media/video/au0828/au0828-dvb.c +++ b/drivers/media/video/au0828/au0828-dvb.c @@ -20,6 +20,7 @@ */ #include <linux/module.h> +#include <linux/slab.h> #include <linux/init.h> #include <linux/device.h> #include <linux/suspend.h> diff --git a/drivers/media/video/au0828/au0828-video.c b/drivers/media/video/au0828/au0828-video.c index dc67bc4..8c140c0 100644 --- a/drivers/media/video/au0828/au0828-video.c +++ b/drivers/media/video/au0828/au0828-video.c @@ -29,6 +29,7 @@ */ #include <linux/module.h> +#include <linux/slab.h> #include <linux/init.h> #include <linux/device.h> #include <linux/suspend.h> diff --git a/drivers/media/video/bt819.c b/drivers/media/video/bt819.c index 547e1a9..770cb9a 100644 --- a/drivers/media/video/bt819.c +++ b/drivers/media/video/bt819.c @@ -35,6 +35,7 @@ #include <linux/i2c.h> #include <linux/i2c-id.h> #include <linux/videodev2.h> +#include <linux/slab.h> #include <media/v4l2-device.h> #include <media/v4l2-chip-ident.h> #include <media/v4l2-i2c-drv.h> diff --git a/drivers/media/video/bt856.c b/drivers/media/video/bt856.c index d0b4d49..ae33373 100644 --- a/drivers/media/video/bt856.c +++ b/drivers/media/video/bt856.c @@ -30,6 +30,7 @@ #include <linux/module.h> #include <linux/types.h> +#include <linux/slab.h> #include <linux/ioctl.h> #include <asm/uaccess.h> #include <linux/i2c.h> diff --git a/drivers/media/video/bt866.c b/drivers/media/video/bt866.c index af7e3a5..62ac422 100644 --- a/drivers/media/video/bt866.c +++ b/drivers/media/video/bt866.c @@ -30,6 +30,7 @@ #include <linux/module.h> #include <linux/types.h> +#include <linux/slab.h> #include <linux/ioctl.h> #include <asm/uaccess.h> #include <linux/i2c.h> diff --git a/drivers/media/video/bt8xx/bttv-driver.c b/drivers/media/video/bt8xx/bttv-driver.c index cb46e8f..f4860f0 100644 --- a/drivers/media/video/bt8xx/bttv-driver.c +++ b/drivers/media/video/bt8xx/bttv-driver.c @@ -37,6 +37,7 @@ #include <linux/init.h> #include <linux/module.h> #include <linux/delay.h> +#include <linux/slab.h> #include <linux/errno.h> #include <linux/fs.h> #include <linux/kernel.h> diff --git a/drivers/media/video/bt8xx/bttv-gpio.c b/drivers/media/video/bt8xx/bttv-gpio.c index 74c325e..fd604d3 100644 --- a/drivers/media/video/bt8xx/bttv-gpio.c +++ b/drivers/media/video/bt8xx/bttv-gpio.c @@ -30,6 +30,7 @@ #include <linux/init.h> #include <linux/delay.h> #include <linux/device.h> +#include <linux/slab.h> #include <asm/io.h> #include "bttvp.h" diff --git a/drivers/media/video/bt8xx/bttv-input.c b/drivers/media/video/bt8xx/bttv-input.c index b320dbd..aa153a9 100644 --- a/drivers/media/video/bt8xx/bttv-input.c +++ b/drivers/media/video/bt8xx/bttv-input.c @@ -23,6 +23,7 @@ #include <linux/delay.h> #include <linux/interrupt.h> #include <linux/input.h> +#include <linux/slab.h> #include "bttv.h" #include "bttvp.h" diff --git a/drivers/media/video/bt8xx/bttv-risc.c b/drivers/media/video/bt8xx/bttv-risc.c index d16af28..c24b1c1 100644 --- a/drivers/media/video/bt8xx/bttv-risc.c +++ b/drivers/media/video/bt8xx/bttv-risc.c @@ -26,6 +26,7 @@ #include <linux/module.h> #include <linux/init.h> +#include <linux/slab.h> #include <linux/pci.h> #include <linux/vmalloc.h> #include <linux/interrupt.h> diff --git a/drivers/media/video/cafe_ccic.c b/drivers/media/video/cafe_ccic.c index cbbf7e8..be35e69 100644 --- a/drivers/media/video/cafe_ccic.c +++ b/drivers/media/video/cafe_ccic.c @@ -31,6 +31,7 @@ #include <linux/interrupt.h> #include <linux/spinlock.h> #include <linux/videodev2.h> +#include <linux/slab.h> #include <media/v4l2-device.h> #include <media/v4l2-ioctl.h> #include <media/v4l2-chip-ident.h> diff --git a/drivers/media/video/cpia_pp.c b/drivers/media/video/cpia_pp.c index c431df8..f5604c1 100644 --- a/drivers/media/video/cpia_pp.c +++ b/drivers/media/video/cpia_pp.c @@ -35,6 +35,7 @@ #include <linux/delay.h> #include <linux/workqueue.h> #include <linux/sched.h> +#include <linux/slab.h> #include <linux/kmod.h> diff --git a/drivers/media/video/cs5345.c b/drivers/media/video/cs5345.c index 57dc170..8362db5 100644 --- a/drivers/media/video/cs5345.c +++ b/drivers/media/video/cs5345.c @@ -22,6 +22,7 @@ #include <linux/kernel.h> #include <linux/i2c.h> #include <linux/videodev2.h> +#include <linux/slab.h> #include <media/v4l2-device.h> #include <media/v4l2-chip-ident.h> #include <media/v4l2-i2c-drv.h> diff --git a/drivers/media/video/cs53l32a.c b/drivers/media/video/cs53l32a.c index 80bca8d..3cc135a 100644 --- a/drivers/media/video/cs53l32a.c +++ b/drivers/media/video/cs53l32a.c @@ -22,6 +22,7 @@ #include <linux/module.h> #include <linux/types.h> +#include <linux/slab.h> #include <linux/ioctl.h> #include <asm/uaccess.h> #include <linux/i2c.h> diff --git a/drivers/media/video/cx18/cx18-alsa-main.c b/drivers/media/video/cx18/cx18-alsa-main.c index eb41d7e..b5d7cbf 100644 --- a/drivers/media/video/cx18/cx18-alsa-main.c +++ b/drivers/media/video/cx18/cx18-alsa-main.c @@ -23,6 +23,7 @@ */ #include <linux/init.h> +#include <linux/slab.h> #include <linux/module.h> #include <linux/kernel.h> #include <linux/device.h> diff --git a/drivers/media/video/cx18/cx18-controls.c b/drivers/media/video/cx18/cx18-controls.c index 93f0dae..7fa5892 100644 --- a/drivers/media/video/cx18/cx18-controls.c +++ b/drivers/media/video/cx18/cx18-controls.c @@ -21,6 +21,7 @@ * 02111-1307 USA */ #include <linux/kernel.h> +#include <linux/slab.h> #include "cx18-driver.h" #include "cx18-cards.h" diff --git a/drivers/media/video/cx18/cx18-driver.h b/drivers/media/video/cx18/cx18-driver.h index 23ad6d5..b9728e8 100644 --- a/drivers/media/video/cx18/cx18-driver.h +++ b/drivers/media/video/cx18/cx18-driver.h @@ -42,6 +42,7 @@ #include <linux/pagemap.h> #include <linux/workqueue.h> #include <linux/mutex.h> +#include <linux/slab.h> #include <asm/byteorder.h> #include <linux/dvb/video.h> diff --git a/drivers/media/video/cx231xx/cx231xx-cards.c b/drivers/media/video/cx231xx/cx231xx-cards.c index a549082..6bdc0ef 100644 --- a/drivers/media/video/cx231xx/cx231xx-cards.c +++ b/drivers/media/video/cx231xx/cx231xx-cards.c @@ -22,6 +22,7 @@ #include <linux/init.h> #include <linux/module.h> +#include <linux/slab.h> #include <linux/delay.h> #include <linux/i2c.h> #include <linux/usb.h> diff --git a/drivers/media/video/cx231xx/cx231xx-core.c b/drivers/media/video/cx231xx/cx231xx-core.c index 4a60dfb..b24eee1 100644 --- a/drivers/media/video/cx231xx/cx231xx-core.c +++ b/drivers/media/video/cx231xx/cx231xx-core.c @@ -23,6 +23,7 @@ #include <linux/init.h> #include <linux/list.h> #include <linux/module.h> +#include <linux/slab.h> #include <linux/usb.h> #include <linux/vmalloc.h> #include <media/v4l2-common.h> diff --git a/drivers/media/video/cx231xx/cx231xx-dvb.c b/drivers/media/video/cx231xx/cx231xx-dvb.c index 64e025e..4ea3776 100644 --- a/drivers/media/video/cx231xx/cx231xx-dvb.c +++ b/drivers/media/video/cx231xx/cx231xx-dvb.c @@ -20,6 +20,7 @@ */ #include <linux/kernel.h> +#include <linux/slab.h> #include <linux/usb.h> #include "cx231xx.h" diff --git a/drivers/media/video/cx231xx/cx231xx-input.c b/drivers/media/video/cx231xx/cx231xx-input.c index c5771db..b473cd8 100644 --- a/drivers/media/video/cx231xx/cx231xx-input.c +++ b/drivers/media/video/cx231xx/cx231xx-input.c @@ -27,6 +27,7 @@ #include <linux/interrupt.h> #include <linux/input.h> #include <linux/usb.h> +#include <linux/slab.h> #include "cx231xx.h" diff --git a/drivers/media/video/cx231xx/cx231xx-vbi.c b/drivers/media/video/cx231xx/cx231xx-vbi.c index e97b802..689c5e2 100644 --- a/drivers/media/video/cx231xx/cx231xx-vbi.c +++ b/drivers/media/video/cx231xx/cx231xx-vbi.c @@ -28,6 +28,7 @@ #include <linux/i2c.h> #include <linux/mm.h> #include <linux/mutex.h> +#include <linux/slab.h> #include <media/v4l2-common.h> #include <media/v4l2-ioctl.h> diff --git a/drivers/media/video/cx231xx/cx231xx-video.c b/drivers/media/video/cx231xx/cx231xx-video.c index d4f546f..16a73ea 100644 --- a/drivers/media/video/cx231xx/cx231xx-video.c +++ b/drivers/media/video/cx231xx/cx231xx-video.c @@ -32,6 +32,7 @@ #include <linux/version.h> #include <linux/mm.h> #include <linux/mutex.h> +#include <linux/slab.h> #include <media/v4l2-common.h> #include <media/v4l2-ioctl.h> diff --git a/drivers/media/video/cx23885/cx23885-417.c b/drivers/media/video/cx23885/cx23885-417.c index 2ab97ad..a8ddc22 100644 --- a/drivers/media/video/cx23885/cx23885-417.c +++ b/drivers/media/video/cx23885/cx23885-417.c @@ -32,6 +32,7 @@ #include <linux/device.h> #include <linux/firmware.h> #include <linux/smp_lock.h> +#include <linux/slab.h> #include <media/v4l2-common.h> #include <media/v4l2-ioctl.h> #include <media/cx2341x.h> diff --git a/drivers/media/video/cx23885/cx23885-input.c b/drivers/media/video/cx23885/cx23885-input.c index 9c6620f..8e9d990 100644 --- a/drivers/media/video/cx23885/cx23885-input.c +++ b/drivers/media/video/cx23885/cx23885-input.c @@ -36,6 +36,7 @@ */ #include <linux/input.h> +#include <linux/slab.h> #include <media/ir-common.h> #include <media/v4l2-subdev.h> diff --git a/drivers/media/video/cx23885/cx23885-vbi.c b/drivers/media/video/cx23885/cx23885-vbi.c index 5b297f0..708a8c7 100644 --- a/drivers/media/video/cx23885/cx23885-vbi.c +++ b/drivers/media/video/cx23885/cx23885-vbi.c @@ -23,7 +23,6 @@ #include <linux/module.h> #include <linux/moduleparam.h> #include <linux/init.h> -#include <linux/slab.h> #include "cx23885.h" diff --git a/drivers/media/video/cx23885/cx23885.h b/drivers/media/video/cx23885/cx23885.h index 0e3a98d2..8d6a55e 100644 --- a/drivers/media/video/cx23885/cx23885.h +++ b/drivers/media/video/cx23885/cx23885.h @@ -23,6 +23,7 @@ #include <linux/i2c.h> #include <linux/i2c-algo-bit.h> #include <linux/kdev_t.h> +#include <linux/slab.h> #include <media/v4l2-device.h> #include <media/tuner.h> diff --git a/drivers/media/video/cx23885/cx23888-ir.c b/drivers/media/video/cx23885/cx23888-ir.c index 2bf57a4..ad728d7 100644 --- a/drivers/media/video/cx23885/cx23888-ir.c +++ b/drivers/media/video/cx23885/cx23888-ir.c @@ -22,6 +22,7 @@ */ #include <linux/kfifo.h> +#include <linux/slab.h> #include <media/v4l2-device.h> #include <media/v4l2-chip-ident.h> diff --git a/drivers/media/video/cx88/cx88-alsa.c b/drivers/media/video/cx88/cx88-alsa.c index 64b350d..33082c9 100644 --- a/drivers/media/video/cx88/cx88-alsa.c +++ b/drivers/media/video/cx88/cx88-alsa.c @@ -31,6 +31,7 @@ #include <linux/vmalloc.h> #include <linux/dma-mapping.h> #include <linux/pci.h> +#include <linux/slab.h> #include <asm/delay.h> #include <sound/core.h> diff --git a/drivers/media/video/cx88/cx88-blackbird.c b/drivers/media/video/cx88/cx88-blackbird.c index 6fe30e6..e46e1ce 100644 --- a/drivers/media/video/cx88/cx88-blackbird.c +++ b/drivers/media/video/cx88/cx88-blackbird.c @@ -28,6 +28,7 @@ #include <linux/module.h> #include <linux/init.h> +#include <linux/slab.h> #include <linux/fs.h> #include <linux/delay.h> #include <linux/device.h> diff --git a/drivers/media/video/cx88/cx88-cards.c b/drivers/media/video/cx88/cx88-cards.c index eaf0ee7d..2918a6e 100644 --- a/drivers/media/video/cx88/cx88-cards.c +++ b/drivers/media/video/cx88/cx88-cards.c @@ -24,6 +24,7 @@ #include <linux/module.h> #include <linux/pci.h> #include <linux/delay.h> +#include <linux/slab.h> #include "cx88.h" #include "tea5767.h" diff --git a/drivers/media/video/cx88/cx88-dsp.c b/drivers/media/video/cx88/cx88-dsp.c index 3e5eaf3..a94e00a 100644 --- a/drivers/media/video/cx88/cx88-dsp.c +++ b/drivers/media/video/cx88/cx88-dsp.c @@ -19,6 +19,7 @@ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */ +#include <linux/slab.h> #include <linux/kernel.h> #include <linux/module.h> #include <linux/jiffies.h> diff --git a/drivers/media/video/cx88/cx88-input.c b/drivers/media/video/cx88/cx88-input.c index de180d4..6b6abf0 100644 --- a/drivers/media/video/cx88/cx88-input.c +++ b/drivers/media/video/cx88/cx88-input.c @@ -26,6 +26,7 @@ #include <linux/hrtimer.h> #include <linux/input.h> #include <linux/pci.h> +#include <linux/slab.h> #include <linux/module.h> #include "cx88.h" diff --git a/drivers/media/video/cx88/cx88-mpeg.c b/drivers/media/video/cx88/cx88-mpeg.c index 338af77..6aba7af 100644 --- a/drivers/media/video/cx88/cx88-mpeg.c +++ b/drivers/media/video/cx88/cx88-mpeg.c @@ -23,6 +23,7 @@ */ #include <linux/module.h> +#include <linux/slab.h> #include <linux/init.h> #include <linux/device.h> #include <linux/dma-mapping.h> diff --git a/drivers/media/video/cx88/cx88-tvaudio.c b/drivers/media/video/cx88/cx88-tvaudio.c index e8316cf..2396315 100644 --- a/drivers/media/video/cx88/cx88-tvaudio.c +++ b/drivers/media/video/cx88/cx88-tvaudio.c @@ -39,7 +39,6 @@ #include <linux/errno.h> #include <linux/freezer.h> #include <linux/kernel.h> -#include <linux/slab.h> #include <linux/mm.h> #include <linux/poll.h> #include <linux/signal.h> diff --git a/drivers/media/video/cx88/cx88-vbi.c b/drivers/media/video/cx88/cx88-vbi.c index 0943060..d9445b0 100644 --- a/drivers/media/video/cx88/cx88-vbi.c +++ b/drivers/media/video/cx88/cx88-vbi.c @@ -3,7 +3,6 @@ #include <linux/kernel.h> #include <linux/module.h> #include <linux/init.h> -#include <linux/slab.h> #include "cx88.h" diff --git a/drivers/media/video/cx88/cx88-vp3054-i2c.c b/drivers/media/video/cx88/cx88-vp3054-i2c.c index 2080042..794f293 100644 --- a/drivers/media/video/cx88/cx88-vp3054-i2c.c +++ b/drivers/media/video/cx88/cx88-vp3054-i2c.c @@ -23,6 +23,7 @@ */ #include <linux/module.h> +#include <linux/slab.h> #include <linux/init.h> #include <asm/io.h> diff --git a/drivers/media/video/davinci/dm644x_ccdc.c b/drivers/media/video/davinci/dm644x_ccdc.c index 0c394ca..b4cc96d 100644 --- a/drivers/media/video/davinci/dm644x_ccdc.c +++ b/drivers/media/video/davinci/dm644x_ccdc.c @@ -37,6 +37,7 @@ #include <linux/platform_device.h> #include <linux/uaccess.h> #include <linux/videodev2.h> +#include <linux/gfp.h> #include <linux/clk.h> #include <linux/err.h> diff --git a/drivers/media/video/davinci/vpfe_capture.c b/drivers/media/video/davinci/vpfe_capture.c index 885cd54..7cf042f 100644 --- a/drivers/media/video/davinci/vpfe_capture.c +++ b/drivers/media/video/davinci/vpfe_capture.c @@ -67,6 +67,7 @@ * - Support for control ioctls */ #include <linux/module.h> +#include <linux/slab.h> #include <linux/init.h> #include <linux/platform_device.h> #include <linux/interrupt.h> diff --git a/drivers/media/video/davinci/vpif_capture.c b/drivers/media/video/davinci/vpif_capture.c index 7813072..2e5a7fb 100644 --- a/drivers/media/video/davinci/vpif_capture.c +++ b/drivers/media/video/davinci/vpif_capture.c @@ -34,6 +34,7 @@ #include <linux/platform_device.h> #include <linux/io.h> #include <linux/version.h> +#include <linux/slab.h> #include <media/v4l2-device.h> #include <media/v4l2-ioctl.h> diff --git a/drivers/media/video/davinci/vpif_display.c b/drivers/media/video/davinci/vpif_display.c index dfddef7..13c3a1b 100644 --- a/drivers/media/video/davinci/vpif_display.c +++ b/drivers/media/video/davinci/vpif_display.c @@ -30,6 +30,7 @@ #include <linux/platform_device.h> #include <linux/io.h> #include <linux/version.h> +#include <linux/slab.h> #include <asm/irq.h> #include <asm/page.h> diff --git a/drivers/media/video/em28xx/em28xx-cards.c b/drivers/media/video/em28xx/em28xx-cards.c index ecbcefb..b0fb083 100644 --- a/drivers/media/video/em28xx/em28xx-cards.c +++ b/drivers/media/video/em28xx/em28xx-cards.c @@ -24,6 +24,7 @@ #include <linux/init.h> #include <linux/module.h> +#include <linux/slab.h> #include <linux/delay.h> #include <linux/i2c.h> #include <linux/usb.h> diff --git a/drivers/media/video/em28xx/em28xx-core.c b/drivers/media/video/em28xx/em28xx-core.c index 5a37ecc..a41cc55 100644 --- a/drivers/media/video/em28xx/em28xx-core.c +++ b/drivers/media/video/em28xx/em28xx-core.c @@ -24,6 +24,7 @@ #include <linux/init.h> #include <linux/list.h> #include <linux/module.h> +#include <linux/slab.h> #include <linux/usb.h> #include <linux/vmalloc.h> #include <media/v4l2-common.h> diff --git a/drivers/media/video/em28xx/em28xx-dvb.c b/drivers/media/video/em28xx/em28xx-dvb.c index 1b96356..bcd3c37 100644 --- a/drivers/media/video/em28xx/em28xx-dvb.c +++ b/drivers/media/video/em28xx/em28xx-dvb.c @@ -20,6 +20,7 @@ */ #include <linux/kernel.h> +#include <linux/slab.h> #include <linux/usb.h> #include "em28xx.h" diff --git a/drivers/media/video/em28xx/em28xx-input.c b/drivers/media/video/em28xx/em28xx-input.c index 1fb754e..20a0001 100644 --- a/drivers/media/video/em28xx/em28xx-input.c +++ b/drivers/media/video/em28xx/em28xx-input.c @@ -27,6 +27,7 @@ #include <linux/interrupt.h> #include <linux/input.h> #include <linux/usb.h> +#include <linux/slab.h> #include "em28xx.h" diff --git a/drivers/media/video/em28xx/em28xx-vbi.c b/drivers/media/video/em28xx/em28xx-vbi.c index c7dce39..7f1c4a2 100644 --- a/drivers/media/video/em28xx/em28xx-vbi.c +++ b/drivers/media/video/em28xx/em28xx-vbi.c @@ -24,7 +24,6 @@ #include <linux/kernel.h> #include <linux/module.h> #include <linux/init.h> -#include <linux/slab.h> #include "em28xx.h" diff --git a/drivers/media/video/em28xx/em28xx-video.c b/drivers/media/video/em28xx/em28xx-video.c index ac2bd93..0fe2011 100644 --- a/drivers/media/video/em28xx/em28xx-video.c +++ b/drivers/media/video/em28xx/em28xx-video.c @@ -35,6 +35,7 @@ #include <linux/version.h> #include <linux/mm.h> #include <linux/mutex.h> +#include <linux/slab.h> #include "em28xx.h" #include <media/v4l2-common.h> diff --git a/drivers/media/video/gspca/gspca.h b/drivers/media/video/gspca/gspca.h index 02c696a..8bb242f 100644 --- a/drivers/media/video/gspca/gspca.h +++ b/drivers/media/video/gspca/gspca.h @@ -7,6 +7,7 @@ #include <linux/videodev2.h> #include <media/v4l2-common.h> #include <linux/mutex.h> +#include <linux/slab.h> /* compilation option */ #define GSPCA_DEBUG 1 diff --git a/drivers/media/video/gspca/jeilinj.c b/drivers/media/video/gspca/jeilinj.c index 2019b04..84ecd56 100644 --- a/drivers/media/video/gspca/jeilinj.c +++ b/drivers/media/video/gspca/jeilinj.c @@ -24,6 +24,7 @@ #define MODULE_NAME "jeilinj" #include <linux/workqueue.h> +#include <linux/slab.h> #include "gspca.h" #include "jpeg.h" diff --git a/drivers/media/video/gspca/m5602/m5602_s5k83a.c b/drivers/media/video/gspca/m5602/m5602_s5k83a.c index fbd9154..6b3be4f 100644 --- a/drivers/media/video/gspca/m5602/m5602_s5k83a.c +++ b/drivers/media/video/gspca/m5602/m5602_s5k83a.c @@ -17,6 +17,7 @@ */ #include <linux/kthread.h> +#include <linux/slab.h> #include "m5602_s5k83a.h" static int s5k83a_set_gain(struct gspca_dev *gspca_dev, __s32 val); diff --git a/drivers/media/video/gspca/sn9c20x.c b/drivers/media/video/gspca/sn9c20x.c index 4a1bc08..38a6e15 100644 --- a/drivers/media/video/gspca/sn9c20x.c +++ b/drivers/media/video/gspca/sn9c20x.c @@ -23,6 +23,7 @@ #include <linux/freezer.h> #include <linux/usb/input.h> #include <linux/input.h> +#include <linux/slab.h> #endif #include "gspca.h" diff --git a/drivers/media/video/gspca/sonixj.c b/drivers/media/video/gspca/sonixj.c index 83d5773..1d61b92 100644 --- a/drivers/media/video/gspca/sonixj.c +++ b/drivers/media/video/gspca/sonixj.c @@ -22,6 +22,7 @@ #define MODULE_NAME "sonixj" #include <linux/input.h> +#include <linux/slab.h> #include "gspca.h" #include "jpeg.h" diff --git a/drivers/media/video/gspca/sq905.c b/drivers/media/video/gspca/sq905.c index 1fcaca6..09b3f93f 100644 --- a/drivers/media/video/gspca/sq905.c +++ b/drivers/media/video/gspca/sq905.c @@ -36,6 +36,7 @@ #define MODULE_NAME "sq905" #include <linux/workqueue.h> +#include <linux/slab.h> #include "gspca.h" MODULE_AUTHOR("Adam Baker <linux@baker-net.org.uk>, " diff --git a/drivers/media/video/gspca/sq905c.c b/drivers/media/video/gspca/sq905c.c index e646620..4c70628 100644 --- a/drivers/media/video/gspca/sq905c.c +++ b/drivers/media/video/gspca/sq905c.c @@ -30,6 +30,7 @@ #define MODULE_NAME "sq905c" #include <linux/workqueue.h> +#include <linux/slab.h> #include "gspca.h" MODULE_AUTHOR("Theodore Kilgore <kilgota@auburn.edu>"); diff --git a/drivers/media/video/gspca/zc3xx.c b/drivers/media/video/gspca/zc3xx.c index 50986da..7d7814c 100644 --- a/drivers/media/video/gspca/zc3xx.c +++ b/drivers/media/video/gspca/zc3xx.c @@ -22,6 +22,7 @@ #define MODULE_NAME "zc3xx" #include <linux/input.h> +#include <linux/slab.h> #include "gspca.h" #include "jpeg.h" diff --git a/drivers/media/video/hdpvr/hdpvr-i2c.c b/drivers/media/video/hdpvr/hdpvr-i2c.c index 296330a0..463b81b 100644 --- a/drivers/media/video/hdpvr/hdpvr-i2c.c +++ b/drivers/media/video/hdpvr/hdpvr-i2c.c @@ -11,6 +11,7 @@ */ #include <linux/i2c.h> +#include <linux/slab.h> #include "hdpvr.h" diff --git a/drivers/media/video/ivtv/ivtv-controls.c b/drivers/media/video/ivtv/ivtv-controls.c index 4a9c8ce..b59475bf 100644 --- a/drivers/media/video/ivtv/ivtv-controls.c +++ b/drivers/media/video/ivtv/ivtv-controls.c @@ -18,6 +18,7 @@ Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */ #include <linux/kernel.h> +#include <linux/slab.h> #include "ivtv-driver.h" #include "ivtv-cards.h" diff --git a/drivers/media/video/ivtv/ivtv-driver.h b/drivers/media/video/ivtv/ivtv-driver.h index e4816da..5028e31 100644 --- a/drivers/media/video/ivtv/ivtv-driver.h +++ b/drivers/media/video/ivtv/ivtv-driver.h @@ -53,6 +53,7 @@ #include <linux/scatterlist.h> #include <linux/workqueue.h> #include <linux/mutex.h> +#include <linux/slab.h> #include <asm/uaccess.h> #include <asm/system.h> #include <asm/byteorder.h> diff --git a/drivers/media/video/ivtv/ivtvfb.c b/drivers/media/video/ivtv/ivtvfb.c index fa6bb85..de2ff1c 100644 --- a/drivers/media/video/ivtv/ivtvfb.c +++ b/drivers/media/video/ivtv/ivtvfb.c @@ -42,6 +42,7 @@ #include <linux/kernel.h> #include <linux/fb.h> #include <linux/ivtvfb.h> +#include <linux/slab.h> #ifdef CONFIG_MTRR #include <asm/mtrr.h> diff --git a/drivers/media/video/ks0127.c b/drivers/media/video/ks0127.c index fab8e02..9473482 100644 --- a/drivers/media/video/ks0127.c +++ b/drivers/media/video/ks0127.c @@ -40,6 +40,7 @@ #include <linux/kernel.h> #include <linux/i2c.h> #include <linux/videodev2.h> +#include <linux/slab.h> #include <media/v4l2-device.h> #include <media/v4l2-chip-ident.h> #include <media/v4l2-i2c-drv.h> diff --git a/drivers/media/video/m52790.c b/drivers/media/video/m52790.c index d7317e7..4491d01 100644 --- a/drivers/media/video/m52790.c +++ b/drivers/media/video/m52790.c @@ -22,6 +22,7 @@ #include <linux/module.h> #include <linux/types.h> +#include <linux/slab.h> #include <linux/ioctl.h> #include <asm/uaccess.h> #include <linux/i2c.h> diff --git a/drivers/media/video/meye.c b/drivers/media/video/meye.c index b421858..4404e5e 100644 --- a/drivers/media/video/meye.c +++ b/drivers/media/video/meye.c @@ -31,6 +31,7 @@ #include <linux/sched.h> #include <linux/init.h> #include <linux/videodev.h> +#include <linux/gfp.h> #include <media/v4l2-common.h> #include <media/v4l2-ioctl.h> #include <asm/uaccess.h> diff --git a/drivers/media/video/msp3400-kthreads.c b/drivers/media/video/msp3400-kthreads.c index 168bca7..d5a69c5 100644 --- a/drivers/media/video/msp3400-kthreads.c +++ b/drivers/media/video/msp3400-kthreads.c @@ -22,7 +22,6 @@ #include <linux/kernel.h> #include <linux/module.h> -#include <linux/slab.h> #include <linux/i2c.h> #include <linux/freezer.h> #include <linux/videodev2.h> diff --git a/drivers/media/video/mt9v011.c b/drivers/media/video/mt9v011.c index cc85f77..72e55be 100644 --- a/drivers/media/video/mt9v011.c +++ b/drivers/media/video/mt9v011.c @@ -6,6 +6,7 @@ */ #include <linux/i2c.h> +#include <linux/slab.h> #include <linux/videodev2.h> #include <linux/delay.h> #include <asm/div64.h> diff --git a/drivers/media/video/mx1_camera.c b/drivers/media/video/mx1_camera.c index c167cc3..3c8ebfc 100644 --- a/drivers/media/video/mx1_camera.c +++ b/drivers/media/video/mx1_camera.c @@ -29,6 +29,7 @@ #include <linux/mutex.h> #include <linux/platform_device.h> #include <linux/sched.h> +#include <linux/slab.h> #include <linux/time.h> #include <linux/version.h> #include <linux/videodev2.h> diff --git a/drivers/media/video/omap24xxcam.c b/drivers/media/video/omap24xxcam.c index 142c327..b189fe6 100644 --- a/drivers/media/video/omap24xxcam.c +++ b/drivers/media/video/omap24xxcam.c @@ -35,6 +35,7 @@ #include <linux/platform_device.h> #include <linux/clk.h> #include <linux/io.h> +#include <linux/slab.h> #include <media/v4l2-common.h> #include <media/v4l2-ioctl.h> diff --git a/drivers/media/video/ov7670.c b/drivers/media/video/ov7670.c index 0e2184e..aaa50f9 100644 --- a/drivers/media/video/ov7670.c +++ b/drivers/media/video/ov7670.c @@ -12,6 +12,7 @@ */ #include <linux/init.h> #include <linux/module.h> +#include <linux/slab.h> #include <linux/i2c.h> #include <linux/delay.h> #include <linux/videodev2.h> diff --git a/drivers/media/video/pms.c b/drivers/media/video/pms.c index 11a2c26..0598bbd 100644 --- a/drivers/media/video/pms.c +++ b/drivers/media/video/pms.c @@ -25,7 +25,6 @@ #include <linux/errno.h> #include <linux/fs.h> #include <linux/kernel.h> -#include <linux/slab.h> #include <linux/mm.h> #include <linux/ioport.h> #include <linux/init.h> diff --git a/drivers/media/video/pvrusb2/pvrusb2-cs53l32a.c b/drivers/media/video/pvrusb2/pvrusb2-cs53l32a.c index 68980e1..8832090 100644 --- a/drivers/media/video/pvrusb2/pvrusb2-cs53l32a.c +++ b/drivers/media/video/pvrusb2/pvrusb2-cs53l32a.c @@ -34,7 +34,6 @@ #include <linux/videodev2.h> #include <media/v4l2-common.h> #include <linux/errno.h> -#include <linux/slab.h> struct routing_scheme { const int *def; diff --git a/drivers/media/video/pvrusb2/pvrusb2-cx2584x-v4l.c b/drivers/media/video/pvrusb2/pvrusb2-cx2584x-v4l.c index 82c1358..2222da8 100644 --- a/drivers/media/video/pvrusb2/pvrusb2-cx2584x-v4l.c +++ b/drivers/media/video/pvrusb2/pvrusb2-cx2584x-v4l.c @@ -36,7 +36,6 @@ #include <linux/videodev2.h> #include <media/v4l2-common.h> #include <linux/errno.h> -#include <linux/slab.h> struct routing_scheme_item { diff --git a/drivers/media/video/pvrusb2/pvrusb2-debugifc.c b/drivers/media/video/pvrusb2/pvrusb2-debugifc.c index ae97766..e9b11e1 100644 --- a/drivers/media/video/pvrusb2/pvrusb2-debugifc.c +++ b/drivers/media/video/pvrusb2/pvrusb2-debugifc.c @@ -19,7 +19,6 @@ */ #include <linux/string.h> -#include <linux/slab.h> #include "pvrusb2-debugifc.h" #include "pvrusb2-hdw.h" #include "pvrusb2-debug.h" diff --git a/drivers/media/video/pvrusb2/pvrusb2-dvb.c b/drivers/media/video/pvrusb2/pvrusb2-dvb.c index b7f5c49..8c95793 100644 --- a/drivers/media/video/pvrusb2/pvrusb2-dvb.c +++ b/drivers/media/video/pvrusb2/pvrusb2-dvb.c @@ -20,6 +20,7 @@ #include <linux/kthread.h> #include <linux/freezer.h> +#include <linux/slab.h> #include <linux/mm.h> #include "dvbdev.h" #include "pvrusb2-debug.h" diff --git a/drivers/media/video/pvrusb2/pvrusb2-eeprom.c b/drivers/media/video/pvrusb2/pvrusb2-eeprom.c index 299afa4..aeed1c2 100644 --- a/drivers/media/video/pvrusb2/pvrusb2-eeprom.c +++ b/drivers/media/video/pvrusb2/pvrusb2-eeprom.c @@ -19,6 +19,7 @@ * */ +#include <linux/slab.h> #include "pvrusb2-eeprom.h" #include "pvrusb2-hdw-internal.h" #include "pvrusb2-debug.h" diff --git a/drivers/media/video/pvrusb2/pvrusb2-main.c b/drivers/media/video/pvrusb2/pvrusb2-main.c index 8689ddb..eeacd0f 100644 --- a/drivers/media/video/pvrusb2/pvrusb2-main.c +++ b/drivers/media/video/pvrusb2/pvrusb2-main.c @@ -21,7 +21,6 @@ #include <linux/kernel.h> #include <linux/errno.h> -#include <linux/slab.h> #include <linux/module.h> #include <linux/usb.h> #include <linux/videodev2.h> diff --git a/drivers/media/video/pvrusb2/pvrusb2-sysfs.c b/drivers/media/video/pvrusb2/pvrusb2-sysfs.c index 6c23456..71f5056 100644 --- a/drivers/media/video/pvrusb2/pvrusb2-sysfs.c +++ b/drivers/media/video/pvrusb2/pvrusb2-sysfs.c @@ -423,10 +423,12 @@ static void pvr2_sysfs_add_debugifc(struct pvr2_sysfs *sfp) dip = kzalloc(sizeof(*dip),GFP_KERNEL); if (!dip) return; + sysfs_attr_init(&dip->attr_debugcmd.attr); dip->attr_debugcmd.attr.name = "debugcmd"; dip->attr_debugcmd.attr.mode = S_IRUGO|S_IWUSR|S_IWGRP; dip->attr_debugcmd.show = debugcmd_show; dip->attr_debugcmd.store = debugcmd_store; + sysfs_attr_init(&dip->attr_debuginfo.attr); dip->attr_debuginfo.attr.name = "debuginfo"; dip->attr_debuginfo.attr.mode = S_IRUGO; dip->attr_debuginfo.show = debuginfo_show; @@ -644,6 +646,7 @@ static void class_dev_create(struct pvr2_sysfs *sfp, return; } + sysfs_attr_init(&sfp->attr_v4l_minor_number.attr); sfp->attr_v4l_minor_number.attr.name = "v4l_minor_number"; sfp->attr_v4l_minor_number.attr.mode = S_IRUGO; sfp->attr_v4l_minor_number.show = v4l_minor_number_show; @@ -658,6 +661,7 @@ static void class_dev_create(struct pvr2_sysfs *sfp, sfp->v4l_minor_number_created_ok = !0; } + sysfs_attr_init(&sfp->attr_v4l_radio_minor_number.attr); sfp->attr_v4l_radio_minor_number.attr.name = "v4l_radio_minor_number"; sfp->attr_v4l_radio_minor_number.attr.mode = S_IRUGO; sfp->attr_v4l_radio_minor_number.show = v4l_radio_minor_number_show; @@ -672,6 +676,7 @@ static void class_dev_create(struct pvr2_sysfs *sfp, sfp->v4l_radio_minor_number_created_ok = !0; } + sysfs_attr_init(&sfp->attr_unit_number.attr); sfp->attr_unit_number.attr.name = "unit_number"; sfp->attr_unit_number.attr.mode = S_IRUGO; sfp->attr_unit_number.show = unit_number_show; @@ -685,6 +690,7 @@ static void class_dev_create(struct pvr2_sysfs *sfp, sfp->unit_number_created_ok = !0; } + sysfs_attr_init(&sfp->attr_bus_info.attr); sfp->attr_bus_info.attr.name = "bus_info_str"; sfp->attr_bus_info.attr.mode = S_IRUGO; sfp->attr_bus_info.show = bus_info_show; @@ -699,6 +705,7 @@ static void class_dev_create(struct pvr2_sysfs *sfp, sfp->bus_info_created_ok = !0; } + sysfs_attr_init(&sfp->attr_hdw_name.attr); sfp->attr_hdw_name.attr.name = "device_hardware_type"; sfp->attr_hdw_name.attr.mode = S_IRUGO; sfp->attr_hdw_name.show = hdw_name_show; @@ -713,6 +720,7 @@ static void class_dev_create(struct pvr2_sysfs *sfp, sfp->hdw_name_created_ok = !0; } + sysfs_attr_init(&sfp->attr_hdw_desc.attr); sfp->attr_hdw_desc.attr.name = "device_hardware_description"; sfp->attr_hdw_desc.attr.mode = S_IRUGO; sfp->attr_hdw_desc.show = hdw_desc_show; diff --git a/drivers/media/video/pvrusb2/pvrusb2-v4l2.c b/drivers/media/video/pvrusb2/pvrusb2-v4l2.c index cc8ddb2..bf1e0fe 100644 --- a/drivers/media/video/pvrusb2/pvrusb2-v4l2.c +++ b/drivers/media/video/pvrusb2/pvrusb2-v4l2.c @@ -20,6 +20,7 @@ */ #include <linux/kernel.h> +#include <linux/slab.h> #include <linux/version.h> #include "pvrusb2-context.h" #include "pvrusb2-hdw.h" diff --git a/drivers/media/video/pvrusb2/pvrusb2-video-v4l.c b/drivers/media/video/pvrusb2/pvrusb2-video-v4l.c index 4c96cf4..2e205c9 100644 --- a/drivers/media/video/pvrusb2/pvrusb2-video-v4l.c +++ b/drivers/media/video/pvrusb2/pvrusb2-video-v4l.c @@ -37,7 +37,6 @@ #include <media/v4l2-common.h> #include <media/saa7115.h> #include <linux/errno.h> -#include <linux/slab.h> struct routing_scheme { const int *def; diff --git a/drivers/media/video/pvrusb2/pvrusb2-wm8775.c b/drivers/media/video/pvrusb2/pvrusb2-wm8775.c index 8c1eae0..3ac8d75 100644 --- a/drivers/media/video/pvrusb2/pvrusb2-wm8775.c +++ b/drivers/media/video/pvrusb2/pvrusb2-wm8775.c @@ -34,7 +34,6 @@ #include <linux/videodev2.h> #include <media/v4l2-common.h> #include <linux/errno.h> -#include <linux/slab.h> void pvr2_wm8775_subdev_update(struct pvr2_hdw *hdw, struct v4l2_subdev *sd) { diff --git a/drivers/media/video/pwc/pwc-dec23.c b/drivers/media/video/pwc/pwc-dec23.c index 9e2d91f..0c801b8 100644 --- a/drivers/media/video/pwc/pwc-dec23.c +++ b/drivers/media/video/pwc/pwc-dec23.c @@ -30,6 +30,7 @@ #include <media/pwc-ioctl.h> #include <linux/string.h> +#include <linux/slab.h> /* * USE_LOOKUP_TABLE_TO_CLAMP diff --git a/drivers/media/video/pwc/pwc-v4l.c b/drivers/media/video/pwc/pwc-v4l.c index bdb4ced..62d89b3 100644 --- a/drivers/media/video/pwc/pwc-v4l.c +++ b/drivers/media/video/pwc/pwc-v4l.c @@ -30,7 +30,6 @@ #include <linux/mm.h> #include <linux/module.h> #include <linux/poll.h> -#include <linux/slab.h> #include <linux/vmalloc.h> #include <asm/io.h> diff --git a/drivers/media/video/pwc/pwc.h b/drivers/media/video/pwc/pwc.h index 0902355..f1b2066 100644 --- a/drivers/media/video/pwc/pwc.h +++ b/drivers/media/video/pwc/pwc.h @@ -32,6 +32,7 @@ #include <linux/version.h> #include <linux/mutex.h> #include <linux/mm.h> +#include <linux/slab.h> #include <asm/errno.h> #include <linux/videodev.h> #include <media/v4l2-common.h> diff --git a/drivers/media/video/pxa_camera.c b/drivers/media/video/pxa_camera.c index 322ac4e..5ecc30d 100644 --- a/drivers/media/video/pxa_camera.c +++ b/drivers/media/video/pxa_camera.c @@ -27,6 +27,7 @@ #include <linux/platform_device.h> #include <linux/clk.h> #include <linux/sched.h> +#include <linux/slab.h> #include <media/v4l2-common.h> #include <media/v4l2-dev.h> diff --git a/drivers/media/video/s2255drv.c b/drivers/media/video/s2255drv.c index fb742f1..3de914d 100644 --- a/drivers/media/video/s2255drv.c +++ b/drivers/media/video/s2255drv.c @@ -45,6 +45,7 @@ #include <linux/firmware.h> #include <linux/kernel.h> #include <linux/mutex.h> +#include <linux/slab.h> #include <linux/videodev2.h> #include <linux/version.h> #include <linux/mm.h> diff --git a/drivers/media/video/saa5246a.c b/drivers/media/video/saa5246a.c index 5ab6a0f..6b3b09e 100644 --- a/drivers/media/video/saa5246a.c +++ b/drivers/media/video/saa5246a.c @@ -43,6 +43,7 @@ #include <linux/mm.h> #include <linux/init.h> #include <linux/i2c.h> +#include <linux/slab.h> #include <linux/mutex.h> #include <linux/videotext.h> #include <linux/videodev2.h> diff --git a/drivers/media/video/saa5249.c b/drivers/media/video/saa5249.c index 12835fb8..31ff27df 100644 --- a/drivers/media/video/saa5249.c +++ b/drivers/media/video/saa5249.c @@ -50,6 +50,7 @@ #include <linux/delay.h> #include <linux/videotext.h> #include <linux/videodev2.h> +#include <linux/slab.h> #include <media/v4l2-device.h> #include <media/v4l2-chip-ident.h> #include <media/v4l2-ioctl.h> diff --git a/drivers/media/video/saa7134/saa7134-dvb.c b/drivers/media/video/saa7134/saa7134-dvb.c index 73739d2..4ab4a98 100644 --- a/drivers/media/video/saa7134/saa7134-dvb.c +++ b/drivers/media/video/saa7134/saa7134-dvb.c @@ -24,7 +24,6 @@ #include <linux/list.h> #include <linux/module.h> #include <linux/kernel.h> -#include <linux/slab.h> #include <linux/delay.h> #include <linux/kthread.h> #include <linux/suspend.h> diff --git a/drivers/media/video/saa7134/saa7134-empress.c b/drivers/media/video/saa7134/saa7134-empress.c index ee5bff0..ea877a5 100644 --- a/drivers/media/video/saa7134/saa7134-empress.c +++ b/drivers/media/video/saa7134/saa7134-empress.c @@ -21,7 +21,6 @@ #include <linux/list.h> #include <linux/module.h> #include <linux/kernel.h> -#include <linux/slab.h> #include <linux/smp_lock.h> #include <linux/delay.h> diff --git a/drivers/media/video/saa7134/saa7134-i2c.c b/drivers/media/video/saa7134/saa7134-i2c.c index 8096dac..da41b6b 100644 --- a/drivers/media/video/saa7134/saa7134-i2c.c +++ b/drivers/media/video/saa7134/saa7134-i2c.c @@ -24,7 +24,6 @@ #include <linux/list.h> #include <linux/module.h> #include <linux/kernel.h> -#include <linux/slab.h> #include <linux/delay.h> #include "saa7134-reg.h" diff --git a/drivers/media/video/saa7134/saa7134-input.c b/drivers/media/video/saa7134/saa7134-input.c index 9499000..58a0cdc 100644 --- a/drivers/media/video/saa7134/saa7134-input.c +++ b/drivers/media/video/saa7134/saa7134-input.c @@ -23,6 +23,7 @@ #include <linux/delay.h> #include <linux/interrupt.h> #include <linux/input.h> +#include <linux/slab.h> #include "saa7134-reg.h" #include "saa7134.h" diff --git a/drivers/media/video/saa7134/saa7134-ts.c b/drivers/media/video/saa7134/saa7134-ts.c index b9817d7..2e3f4b4 100644 --- a/drivers/media/video/saa7134/saa7134-ts.c +++ b/drivers/media/video/saa7134/saa7134-ts.c @@ -24,7 +24,6 @@ #include <linux/list.h> #include <linux/module.h> #include <linux/kernel.h> -#include <linux/slab.h> #include <linux/delay.h> #include "saa7134-reg.h" diff --git a/drivers/media/video/saa7134/saa7134-tvaudio.c b/drivers/media/video/saa7134/saa7134-tvaudio.c index 76b1640..3e7d2fd1 100644 --- a/drivers/media/video/saa7134/saa7134-tvaudio.c +++ b/drivers/media/video/saa7134/saa7134-tvaudio.c @@ -25,7 +25,6 @@ #include <linux/module.h> #include <linux/kernel.h> #include <linux/kthread.h> -#include <linux/slab.h> #include <linux/delay.h> #include <linux/freezer.h> #include <asm/div64.h> diff --git a/drivers/media/video/saa7134/saa7134-vbi.c b/drivers/media/video/saa7134/saa7134-vbi.c index cb03042..e9aa94b 100644 --- a/drivers/media/video/saa7134/saa7134-vbi.c +++ b/drivers/media/video/saa7134/saa7134-vbi.c @@ -24,7 +24,6 @@ #include <linux/list.h> #include <linux/module.h> #include <linux/kernel.h> -#include <linux/slab.h> #include "saa7134-reg.h" #include "saa7134.h" diff --git a/drivers/media/video/saa7164/saa7164-api.c b/drivers/media/video/saa7164/saa7164-api.c index 1d487c1..3f1262b 100644 --- a/drivers/media/video/saa7164/saa7164-api.c +++ b/drivers/media/video/saa7164/saa7164-api.c @@ -20,6 +20,7 @@ */ #include <linux/wait.h> +#include <linux/slab.h> #include "saa7164.h" diff --git a/drivers/media/video/saa7164/saa7164-buffer.c b/drivers/media/video/saa7164/saa7164-buffer.c index 9ca5c83..5713f3a 100644 --- a/drivers/media/video/saa7164/saa7164-buffer.c +++ b/drivers/media/video/saa7164/saa7164-buffer.c @@ -19,6 +19,8 @@ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */ +#include <linux/slab.h> + #include "saa7164.h" /* The PCI address space for buffer handling looks like this: diff --git a/drivers/media/video/saa7164/saa7164-fw.c b/drivers/media/video/saa7164/saa7164-fw.c index ee0af35..270245d 100644 --- a/drivers/media/video/saa7164/saa7164-fw.c +++ b/drivers/media/video/saa7164/saa7164-fw.c @@ -20,6 +20,7 @@ */ #include <linux/firmware.h> +#include <linux/slab.h> #include "saa7164.h" diff --git a/drivers/media/video/saa717x.c b/drivers/media/video/saa717x.c index 6818df5..d521c64 100644 --- a/drivers/media/video/saa717x.c +++ b/drivers/media/video/saa717x.c @@ -32,6 +32,7 @@ #include <linux/module.h> #include <linux/kernel.h> +#include <linux/slab.h> #include <linux/sched.h> #include <linux/videodev2.h> diff --git a/drivers/media/video/saa7185.c b/drivers/media/video/saa7185.c index 212baa1..77db203 100644 --- a/drivers/media/video/saa7185.c +++ b/drivers/media/video/saa7185.c @@ -26,6 +26,7 @@ #include <linux/module.h> #include <linux/types.h> +#include <linux/slab.h> #include <linux/ioctl.h> #include <asm/uaccess.h> #include <linux/i2c.h> diff --git a/drivers/media/video/sh_mobile_ceu_camera.c b/drivers/media/video/sh_mobile_ceu_camera.c index fb88c63..6e16b39 100644 --- a/drivers/media/video/sh_mobile_ceu_camera.c +++ b/drivers/media/video/sh_mobile_ceu_camera.c @@ -27,6 +27,7 @@ #include <linux/moduleparam.h> #include <linux/time.h> #include <linux/version.h> +#include <linux/slab.h> #include <linux/device.h> #include <linux/platform_device.h> #include <linux/videodev2.h> diff --git a/drivers/media/video/soc_camera.c b/drivers/media/video/soc_camera.c index 80f6bfa..a24174d 100644 --- a/drivers/media/video/soc_camera.c +++ b/drivers/media/video/soc_camera.c @@ -24,6 +24,7 @@ #include <linux/mutex.h> #include <linux/module.h> #include <linux/platform_device.h> +#include <linux/slab.h> #include <linux/vmalloc.h> #include <media/soc_camera.h> diff --git a/drivers/media/video/tda9840.c b/drivers/media/video/tda9840.c index d381fce..92d22d8 100644 --- a/drivers/media/video/tda9840.c +++ b/drivers/media/video/tda9840.c @@ -28,6 +28,7 @@ #include <linux/module.h> #include <linux/ioctl.h> +#include <linux/slab.h> #include <linux/i2c.h> #include <media/v4l2-device.h> #include <media/v4l2-chip-ident.h> diff --git a/drivers/media/video/tea6415c.c b/drivers/media/video/tea6415c.c index 1585839..3021a1e 100644 --- a/drivers/media/video/tea6415c.c +++ b/drivers/media/video/tea6415c.c @@ -30,6 +30,7 @@ #include <linux/module.h> #include <linux/ioctl.h> +#include <linux/slab.h> #include <linux/i2c.h> #include <media/v4l2-device.h> #include <media/v4l2-chip-ident.h> diff --git a/drivers/media/video/tea6420.c b/drivers/media/video/tea6420.c index 6bf6bc7..49dafc5 100644 --- a/drivers/media/video/tea6420.c +++ b/drivers/media/video/tea6420.c @@ -30,6 +30,7 @@ #include <linux/module.h> #include <linux/ioctl.h> +#include <linux/slab.h> #include <linux/i2c.h> #include <media/v4l2-device.h> #include <media/v4l2-chip-ident.h> diff --git a/drivers/media/video/ths7303.c b/drivers/media/video/ths7303.c index 21781f8..61b1dd1 100644 --- a/drivers/media/video/ths7303.c +++ b/drivers/media/video/ths7303.c @@ -16,6 +16,7 @@ #include <linux/kernel.h> #include <linux/init.h> #include <linux/ctype.h> +#include <linux/slab.h> #include <linux/i2c.h> #include <linux/device.h> #include <linux/delay.h> diff --git a/drivers/media/video/tlg2300/pd-alsa.c b/drivers/media/video/tlg2300/pd-alsa.c index 6f42621..9f8b7da 100644 --- a/drivers/media/video/tlg2300/pd-alsa.c +++ b/drivers/media/video/tlg2300/pd-alsa.c @@ -4,10 +4,10 @@ #include <linux/sound.h> #include <linux/spinlock.h> #include <linux/soundcard.h> -#include <linux/slab.h> #include <linux/vmalloc.h> #include <linux/proc_fs.h> #include <linux/module.h> +#include <linux/gfp.h> #include <sound/core.h> #include <sound/pcm.h> #include <sound/pcm_params.h> diff --git a/drivers/media/video/tlg2300/pd-dvb.c b/drivers/media/video/tlg2300/pd-dvb.c index 4133aee..ebd9cb5 100644 --- a/drivers/media/video/tlg2300/pd-dvb.c +++ b/drivers/media/video/tlg2300/pd-dvb.c @@ -3,6 +3,7 @@ #include <linux/usb.h> #include <linux/dvb/dmx.h> #include <linux/delay.h> +#include <linux/gfp.h> #include "vendorcmds.h" #include <linux/sched.h> diff --git a/drivers/media/video/tlg2300/pd-video.c b/drivers/media/video/tlg2300/pd-video.c index becfba6..cf8f18c 100644 --- a/drivers/media/video/tlg2300/pd-video.c +++ b/drivers/media/video/tlg2300/pd-video.c @@ -4,6 +4,7 @@ #include <linux/usb.h> #include <linux/mm.h> #include <linux/sched.h> +#include <linux/slab.h> #include <media/v4l2-ioctl.h> #include <media/v4l2-dev.h> diff --git a/drivers/media/video/tlv320aic23b.c b/drivers/media/video/tlv320aic23b.c index 07789c6..9ddb32b 100644 --- a/drivers/media/video/tlv320aic23b.c +++ b/drivers/media/video/tlv320aic23b.c @@ -25,6 +25,7 @@ #include <linux/module.h> #include <linux/types.h> +#include <linux/slab.h> #include <linux/ioctl.h> #include <asm/uaccess.h> #include <linux/i2c.h> diff --git a/drivers/media/video/tvp514x.c b/drivers/media/video/tvp514x.c index 26b4e71..e4815a1 100644 --- a/drivers/media/video/tvp514x.c +++ b/drivers/media/video/tvp514x.c @@ -29,6 +29,7 @@ */ #include <linux/i2c.h> +#include <linux/slab.h> #include <linux/delay.h> #include <linux/videodev2.h> diff --git a/drivers/media/video/tvp5150.c b/drivers/media/video/tvp5150.c index 2d38e25..908ffb6 100644 --- a/drivers/media/video/tvp5150.c +++ b/drivers/media/video/tvp5150.c @@ -6,6 +6,7 @@ */ #include <linux/i2c.h> +#include <linux/slab.h> #include <linux/videodev2.h> #include <linux/delay.h> #include <media/v4l2-device.h> diff --git a/drivers/media/video/tvp7002.c b/drivers/media/video/tvp7002.c index 5a878bc..4a69bcc 100644 --- a/drivers/media/video/tvp7002.c +++ b/drivers/media/video/tvp7002.c @@ -26,6 +26,7 @@ */ #include <linux/delay.h> #include <linux/i2c.h> +#include <linux/slab.h> #include <linux/videodev2.h> #include <media/tvp7002.h> #include <media/v4l2-device.h> diff --git a/drivers/media/video/upd64031a.c b/drivers/media/video/upd64031a.c index a07a3fb..36c0c46 100644 --- a/drivers/media/video/upd64031a.c +++ b/drivers/media/video/upd64031a.c @@ -25,6 +25,7 @@ #include <linux/kernel.h> #include <linux/i2c.h> #include <linux/videodev2.h> +#include <linux/slab.h> #include <media/v4l2-device.h> #include <media/v4l2-chip-ident.h> #include <media/v4l2-i2c-drv.h> diff --git a/drivers/media/video/upd64083.c b/drivers/media/video/upd64083.c index 6eb0e5b..c5af93b 100644 --- a/drivers/media/video/upd64083.c +++ b/drivers/media/video/upd64083.c @@ -25,6 +25,7 @@ #include <linux/kernel.h> #include <linux/i2c.h> #include <linux/videodev2.h> +#include <linux/slab.h> #include <media/v4l2-device.h> #include <media/v4l2-chip-ident.h> #include <media/v4l2-i2c-drv.h> diff --git a/drivers/media/video/usbvideo/konicawc.c b/drivers/media/video/usbvideo/konicawc.c index a0addcb..562e1d1 100644 --- a/drivers/media/video/usbvideo/konicawc.c +++ b/drivers/media/video/usbvideo/konicawc.c @@ -16,6 +16,7 @@ #include <linux/module.h> #include <linux/init.h> #include <linux/usb/input.h> +#include <linux/gfp.h> #include "usbvideo.h" diff --git a/drivers/media/video/usbvideo/quickcam_messenger.c b/drivers/media/video/usbvideo/quickcam_messenger.c index c4d1b96..fab48ec 100644 --- a/drivers/media/video/usbvideo/quickcam_messenger.c +++ b/drivers/media/video/usbvideo/quickcam_messenger.c @@ -34,6 +34,7 @@ #include <linux/init.h> #include <linux/input.h> #include <linux/usb/input.h> +#include <linux/slab.h> #include "usbvideo.h" #include "quickcam_messenger.h" diff --git a/drivers/media/video/usbvision/usbvision-core.c b/drivers/media/video/usbvision/usbvision-core.c index e0f91e4..f7aae22 100644 --- a/drivers/media/video/usbvision/usbvision-core.c +++ b/drivers/media/video/usbvision/usbvision-core.c @@ -26,7 +26,7 @@ #include <linux/kernel.h> #include <linux/list.h> #include <linux/timer.h> -#include <linux/slab.h> +#include <linux/gfp.h> #include <linux/mm.h> #include <linux/highmem.h> #include <linux/vmalloc.h> diff --git a/drivers/media/video/usbvision/usbvision-i2c.c b/drivers/media/video/usbvision/usbvision-i2c.c index 0613922..08376523 100644 --- a/drivers/media/video/usbvision/usbvision-i2c.c +++ b/drivers/media/video/usbvision/usbvision-i2c.c @@ -27,7 +27,6 @@ #include <linux/kernel.h> #include <linux/module.h> #include <linux/delay.h> -#include <linux/slab.h> #include <linux/init.h> #include <asm/uaccess.h> #include <linux/ioport.h> diff --git a/drivers/media/video/uvc/uvc_ctrl.c b/drivers/media/video/uvc/uvc_ctrl.c index 3b2e780..6d3850b 100644 --- a/drivers/media/video/uvc/uvc_ctrl.c +++ b/drivers/media/video/uvc/uvc_ctrl.c @@ -14,6 +14,7 @@ #include <linux/kernel.h> #include <linux/list.h> #include <linux/module.h> +#include <linux/slab.h> #include <linux/uaccess.h> #include <linux/usb.h> #include <linux/videodev2.h> diff --git a/drivers/media/video/uvc/uvc_driver.c b/drivers/media/video/uvc/uvc_driver.c index a814820..86ff8c1 100644 --- a/drivers/media/video/uvc/uvc_driver.c +++ b/drivers/media/video/uvc/uvc_driver.c @@ -26,6 +26,7 @@ #include <linux/kernel.h> #include <linux/list.h> #include <linux/module.h> +#include <linux/slab.h> #include <linux/usb.h> #include <linux/videodev2.h> #include <linux/vmalloc.h> diff --git a/drivers/media/video/uvc/uvc_status.c b/drivers/media/video/uvc/uvc_status.c index 1ca6dff..85019bd 100644 --- a/drivers/media/video/uvc/uvc_status.c +++ b/drivers/media/video/uvc/uvc_status.c @@ -13,6 +13,7 @@ #include <linux/kernel.h> #include <linux/input.h> +#include <linux/slab.h> #include <linux/usb.h> #include <linux/usb/input.h> diff --git a/drivers/media/video/uvc/uvc_v4l2.c b/drivers/media/video/uvc/uvc_v4l2.c index 43152aa..7c9ab29 100644 --- a/drivers/media/video/uvc/uvc_v4l2.c +++ b/drivers/media/video/uvc/uvc_v4l2.c @@ -15,6 +15,7 @@ #include <linux/version.h> #include <linux/list.h> #include <linux/module.h> +#include <linux/slab.h> #include <linux/usb.h> #include <linux/videodev2.h> #include <linux/vmalloc.h> diff --git a/drivers/media/video/uvc/uvc_video.c b/drivers/media/video/uvc/uvc_video.c index 6b0666b..821a996 100644 --- a/drivers/media/video/uvc/uvc_video.c +++ b/drivers/media/video/uvc/uvc_video.c @@ -14,6 +14,7 @@ #include <linux/kernel.h> #include <linux/list.h> #include <linux/module.h> +#include <linux/slab.h> #include <linux/usb.h> #include <linux/videodev2.h> #include <linux/vmalloc.h> diff --git a/drivers/media/video/v4l2-ioctl.c b/drivers/media/video/v4l2-ioctl.c index 4b11257..7d59c10 100644 --- a/drivers/media/video/v4l2-ioctl.c +++ b/drivers/media/video/v4l2-ioctl.c @@ -13,6 +13,7 @@ */ #include <linux/module.h> +#include <linux/slab.h> #include <linux/types.h> #include <linux/kernel.h> diff --git a/drivers/media/video/videobuf-dma-contig.c b/drivers/media/video/videobuf-dma-contig.c index 22c0109..dce4f3a 100644 --- a/drivers/media/video/videobuf-dma-contig.c +++ b/drivers/media/video/videobuf-dma-contig.c @@ -20,6 +20,7 @@ #include <linux/pagemap.h> #include <linux/dma-mapping.h> #include <linux/sched.h> +#include <linux/slab.h> #include <media/videobuf-dma-contig.h> struct videobuf_dma_contig_memory { diff --git a/drivers/media/video/videobuf-dvb.c b/drivers/media/video/videobuf-dvb.c index a56cf0d..0afb62e 100644 --- a/drivers/media/video/videobuf-dvb.c +++ b/drivers/media/video/videobuf-dvb.c @@ -19,6 +19,7 @@ #include <linux/fs.h> #include <linux/kthread.h> #include <linux/file.h> +#include <linux/slab.h> #include <linux/freezer.h> diff --git a/drivers/media/video/vino.c b/drivers/media/video/vino.c index a15d1e7..3eb15f7 100644 --- a/drivers/media/video/vino.c +++ b/drivers/media/video/vino.c @@ -33,6 +33,7 @@ #include <linux/fs.h> #include <linux/interrupt.h> #include <linux/kernel.h> +#include <linux/slab.h> #include <linux/mm.h> #include <linux/time.h> #include <linux/version.h> diff --git a/drivers/media/video/vp27smpx.c b/drivers/media/video/vp27smpx.c index 38e53b3..ca8303b 100644 --- a/drivers/media/video/vp27smpx.c +++ b/drivers/media/video/vp27smpx.c @@ -23,6 +23,7 @@ #include <linux/module.h> #include <linux/types.h> +#include <linux/slab.h> #include <linux/ioctl.h> #include <asm/uaccess.h> #include <linux/i2c.h> diff --git a/drivers/media/video/vpx3220.c b/drivers/media/video/vpx3220.c index 33205d7..77ebcea 100644 --- a/drivers/media/video/vpx3220.c +++ b/drivers/media/video/vpx3220.c @@ -22,6 +22,7 @@ #include <linux/init.h> #include <linux/delay.h> #include <linux/types.h> +#include <linux/slab.h> #include <asm/uaccess.h> #include <linux/i2c.h> #include <linux/videodev2.h> diff --git a/drivers/media/video/w9966.c b/drivers/media/video/w9966.c index dcade61..bf9bf65 100644 --- a/drivers/media/video/w9966.c +++ b/drivers/media/video/w9966.c @@ -58,6 +58,7 @@ #include <linux/init.h> #include <linux/delay.h> #include <linux/videodev.h> +#include <linux/slab.h> #include <media/v4l2-common.h> #include <media/v4l2-ioctl.h> #include <linux/parport.h> diff --git a/drivers/media/video/wm8739.c b/drivers/media/video/wm8739.c index b572ce2..a11b99b 100644 --- a/drivers/media/video/wm8739.c +++ b/drivers/media/video/wm8739.c @@ -23,6 +23,7 @@ #include <linux/module.h> #include <linux/types.h> +#include <linux/slab.h> #include <linux/ioctl.h> #include <asm/uaccess.h> #include <linux/i2c.h> diff --git a/drivers/media/video/wm8775.c b/drivers/media/video/wm8775.c index f1f261a..5c2ba59 100644 --- a/drivers/media/video/wm8775.c +++ b/drivers/media/video/wm8775.c @@ -27,6 +27,7 @@ #include <linux/module.h> #include <linux/types.h> +#include <linux/slab.h> #include <linux/ioctl.h> #include <asm/uaccess.h> #include <linux/i2c.h> diff --git a/drivers/media/video/zoran/zoran_card.c b/drivers/media/video/zoran/zoran_card.c index be70574..bfcd3ae 100644 --- a/drivers/media/video/zoran/zoran_card.c +++ b/drivers/media/video/zoran/zoran_card.c @@ -34,6 +34,7 @@ #include <linux/module.h> #include <linux/init.h> #include <linux/vmalloc.h> +#include <linux/slab.h> #include <linux/proc_fs.h> #include <linux/i2c.h> diff --git a/drivers/memstick/core/memstick.c b/drivers/memstick/core/memstick.c index b3bf1c4..c00fe82 100644 --- a/drivers/memstick/core/memstick.c +++ b/drivers/memstick/core/memstick.c @@ -16,6 +16,7 @@ #include <linux/idr.h> #include <linux/fs.h> #include <linux/delay.h> +#include <linux/slab.h> #define DRIVER_NAME "memstick" diff --git a/drivers/memstick/core/mspro_block.c b/drivers/memstick/core/mspro_block.c index 972b870..8327e24 100644 --- a/drivers/memstick/core/mspro_block.c +++ b/drivers/memstick/core/mspro_block.c @@ -17,6 +17,7 @@ #include <linux/hdreg.h> #include <linux/kthread.h> #include <linux/delay.h> +#include <linux/slab.h> #include <linux/memstick.h> #define DRIVER_NAME "mspro_block" diff --git a/drivers/memstick/host/jmb38x_ms.c b/drivers/memstick/host/jmb38x_ms.c index f4a162a..f2b894c 100644 --- a/drivers/memstick/host/jmb38x_ms.c +++ b/drivers/memstick/host/jmb38x_ms.c @@ -16,6 +16,7 @@ #include <linux/delay.h> #include <linux/highmem.h> #include <linux/memstick.h> +#include <linux/slab.h> #define DRIVER_NAME "jmb38x_ms" diff --git a/drivers/message/fusion/mptfc.c b/drivers/message/fusion/mptfc.c index 612ab3c..33f7256 100644 --- a/drivers/message/fusion/mptfc.c +++ b/drivers/message/fusion/mptfc.c @@ -54,6 +54,7 @@ #include <linux/reboot.h> /* notifier code */ #include <linux/workqueue.h> #include <linux/sort.h> +#include <linux/slab.h> #include <scsi/scsi.h> #include <scsi/scsi_cmnd.h> diff --git a/drivers/message/fusion/mptlan.c b/drivers/message/fusion/mptlan.c index 34f3f36..4fa9665 100644 --- a/drivers/message/fusion/mptlan.c +++ b/drivers/message/fusion/mptlan.c @@ -57,6 +57,7 @@ #include <linux/module.h> #include <linux/fs.h> #include <linux/sched.h> +#include <linux/slab.h> #define my_VERSION MPT_LINUX_VERSION_COMMON #define MYNAM "mptlan" diff --git a/drivers/message/fusion/mptsas.c b/drivers/message/fusion/mptsas.c index c20bbe4..7668712 100644 --- a/drivers/message/fusion/mptsas.c +++ b/drivers/message/fusion/mptsas.c @@ -45,6 +45,7 @@ #include <linux/module.h> #include <linux/kernel.h> +#include <linux/slab.h> #include <linux/init.h> #include <linux/errno.h> #include <linux/jiffies.h> diff --git a/drivers/message/fusion/mptscsih.c b/drivers/message/fusion/mptscsih.c index 4a7d1af..6796597 100644 --- a/drivers/message/fusion/mptscsih.c +++ b/drivers/message/fusion/mptscsih.c @@ -46,6 +46,7 @@ #include <linux/module.h> #include <linux/kernel.h> +#include <linux/slab.h> #include <linux/init.h> #include <linux/errno.h> #include <linux/kdev_t.h> diff --git a/drivers/message/fusion/mptspi.c b/drivers/message/fusion/mptspi.c index 69f4257..e443651 100644 --- a/drivers/message/fusion/mptspi.c +++ b/drivers/message/fusion/mptspi.c @@ -46,6 +46,7 @@ #include <linux/module.h> #include <linux/kernel.h> +#include <linux/slab.h> #include <linux/init.h> #include <linux/errno.h> #include <linux/kdev_t.h> diff --git a/drivers/message/i2o/i2o_block.c b/drivers/message/i2o/i2o_block.c index 2658b14..fc593fb 100644 --- a/drivers/message/i2o/i2o_block.c +++ b/drivers/message/i2o/i2o_block.c @@ -51,6 +51,7 @@ */ #include <linux/module.h> +#include <linux/slab.h> #include <linux/i2o.h> #include <linux/mempool.h> diff --git a/drivers/message/i2o/i2o_config.c b/drivers/message/i2o/i2o_config.c index 3d5f40c..11073fa 100644 --- a/drivers/message/i2o/i2o_config.c +++ b/drivers/message/i2o/i2o_config.c @@ -33,6 +33,7 @@ #include <linux/miscdevice.h> #include <linux/smp_lock.h> #include <linux/compat.h> +#include <linux/slab.h> #include <asm/uaccess.h> diff --git a/drivers/message/i2o/i2o_proc.c b/drivers/message/i2o/i2o_proc.c index 949a648..07dbeaf 100644 --- a/drivers/message/i2o/i2o_proc.c +++ b/drivers/message/i2o/i2o_proc.c @@ -40,6 +40,7 @@ #include <linux/kernel.h> #include <linux/pci.h> #include <linux/i2o.h> +#include <linux/slab.h> #include <linux/proc_fs.h> #include <linux/seq_file.h> #include <linux/init.h> diff --git a/drivers/message/i2o/iop.c b/drivers/message/i2o/iop.c index ef5ce26..090d2a3 100644 --- a/drivers/message/i2o/iop.c +++ b/drivers/message/i2o/iop.c @@ -29,6 +29,7 @@ #include <linux/i2o.h> #include <linux/delay.h> #include <linux/sched.h> +#include <linux/slab.h> #include "core.h" #define OSM_NAME "i2o" diff --git a/drivers/message/i2o/pci.c b/drivers/message/i2o/pci.c index 35ba2ae..73e4658 100644 --- a/drivers/message/i2o/pci.c +++ b/drivers/message/i2o/pci.c @@ -29,6 +29,7 @@ #include <linux/pci.h> #include <linux/interrupt.h> +#include <linux/slab.h> #include <linux/i2o.h> #include "core.h" diff --git a/drivers/mfd/88pm860x-i2c.c b/drivers/mfd/88pm860x-i2c.c index c37e12b..4a6e718 100644 --- a/drivers/mfd/88pm860x-i2c.c +++ b/drivers/mfd/88pm860x-i2c.c @@ -13,6 +13,7 @@ #include <linux/platform_device.h> #include <linux/i2c.h> #include <linux/mfd/88pm860x.h> +#include <linux/slab.h> static inline int pm860x_read_device(struct i2c_client *i2c, int reg, int bytes, void *dest) diff --git a/drivers/mfd/ab3100-core.c b/drivers/mfd/ab3100-core.c index a2ce3b6..e4ca590 100644 --- a/drivers/mfd/ab3100-core.c +++ b/drivers/mfd/ab3100-core.c @@ -10,6 +10,7 @@ #include <linux/mutex.h> #include <linux/list.h> #include <linux/notifier.h> +#include <linux/slab.h> #include <linux/err.h> #include <linux/platform_device.h> #include <linux/device.h> diff --git a/drivers/mfd/ab3100-otp.c b/drivers/mfd/ab3100-otp.c index b603469..2d14655 100644 --- a/drivers/mfd/ab3100-otp.c +++ b/drivers/mfd/ab3100-otp.c @@ -9,6 +9,7 @@ #include <linux/module.h> #include <linux/kernel.h> +#include <linux/slab.h> #include <linux/init.h> #include <linux/platform_device.h> #include <linux/mfd/ab3100.h> diff --git a/drivers/mfd/ab4500-core.c b/drivers/mfd/ab4500-core.c index 1c44c19..c275daa 100644 --- a/drivers/mfd/ab4500-core.c +++ b/drivers/mfd/ab4500-core.c @@ -15,6 +15,7 @@ * Interrupt management to be added - TODO. */ #include <linux/kernel.h> +#include <linux/slab.h> #include <linux/init.h> #include <linux/module.h> #include <linux/platform_device.h> diff --git a/drivers/mfd/adp5520.c b/drivers/mfd/adp5520.c index b266447..0055328 100644 --- a/drivers/mfd/adp5520.c +++ b/drivers/mfd/adp5520.c @@ -21,6 +21,7 @@ #include <linux/module.h> #include <linux/platform_device.h> #include <linux/init.h> +#include <linux/slab.h> #include <linux/interrupt.h> #include <linux/irq.h> #include <linux/err.h> diff --git a/drivers/mfd/asic3.c b/drivers/mfd/asic3.c index 95c1e6b..7de708d 100644 --- a/drivers/mfd/asic3.c +++ b/drivers/mfd/asic3.c @@ -21,6 +21,7 @@ #include <linux/irq.h> #include <linux/gpio.h> #include <linux/io.h> +#include <linux/slab.h> #include <linux/spinlock.h> #include <linux/platform_device.h> diff --git a/drivers/mfd/da903x.c b/drivers/mfd/da903x.c index e5ffe56..67181b1 100644 --- a/drivers/mfd/da903x.c +++ b/drivers/mfd/da903x.c @@ -18,6 +18,7 @@ #include <linux/platform_device.h> #include <linux/i2c.h> #include <linux/mfd/da903x.h> +#include <linux/slab.h> #define DA9030_CHIP_ID 0x00 #define DA9030_EVENT_A 0x01 diff --git a/drivers/mfd/ezx-pcap.c b/drivers/mfd/ezx-pcap.c index df405af..134c69a 100644 --- a/drivers/mfd/ezx-pcap.c +++ b/drivers/mfd/ezx-pcap.c @@ -18,6 +18,7 @@ #include <linux/mfd/ezx-pcap.h> #include <linux/spi/spi.h> #include <linux/gpio.h> +#include <linux/slab.h> #define PCAP_ADC_MAXQ 8 struct pcap_adc_request { diff --git a/drivers/mfd/htc-egpio.c b/drivers/mfd/htc-egpio.c index addb846..d3e74f8 100644 --- a/drivers/mfd/htc-egpio.c +++ b/drivers/mfd/htc-egpio.c @@ -15,6 +15,7 @@ #include <linux/io.h> #include <linux/spinlock.h> #include <linux/platform_device.h> +#include <linux/slab.h> #include <linux/module.h> #include <linux/mfd/htc-egpio.h> diff --git a/drivers/mfd/htc-i2cpld.c b/drivers/mfd/htc-i2cpld.c index 37b9fda..594c9a8 100644 --- a/drivers/mfd/htc-i2cpld.c +++ b/drivers/mfd/htc-i2cpld.c @@ -35,6 +35,7 @@ #include <linux/spinlock.h> #include <linux/htcpld.h> #include <linux/gpio.h> +#include <linux/slab.h> struct htcpld_chip { spinlock_t lock; diff --git a/drivers/mfd/htc-pasic3.c b/drivers/mfd/htc-pasic3.c index cb73051..f04300e 100644 --- a/drivers/mfd/htc-pasic3.c +++ b/drivers/mfd/htc-pasic3.c @@ -19,6 +19,7 @@ #include <linux/mfd/core.h> #include <linux/mfd/ds1wm.h> #include <linux/mfd/htc-pasic3.h> +#include <linux/slab.h> struct pasic3_data { void __iomem *mapping; diff --git a/drivers/mfd/max8925-i2c.c b/drivers/mfd/max8925-i2c.c index c0b883c..d9fd878 100644 --- a/drivers/mfd/max8925-i2c.c +++ b/drivers/mfd/max8925-i2c.c @@ -13,6 +13,7 @@ #include <linux/platform_device.h> #include <linux/i2c.h> #include <linux/mfd/max8925.h> +#include <linux/slab.h> #define RTC_I2C_ADDR 0x68 #define ADC_I2C_ADDR 0x47 diff --git a/drivers/mfd/mc13783-core.c b/drivers/mfd/mc13783-core.c index 62a847e..1f68eca 100644 --- a/drivers/mfd/mc13783-core.c +++ b/drivers/mfd/mc13783-core.c @@ -9,6 +9,7 @@ * the terms of the GNU General Public License version 2 as published by the * Free Software Foundation. */ +#include <linux/slab.h> #include <linux/module.h> #include <linux/spi/spi.h> #include <linux/mfd/core.h> diff --git a/drivers/mfd/mcp-sa11x0.c b/drivers/mfd/mcp-sa11x0.c index 2584272..2dab02d 100644 --- a/drivers/mfd/mcp-sa11x0.c +++ b/drivers/mfd/mcp-sa11x0.c @@ -17,7 +17,6 @@ #include <linux/kernel.h> #include <linux/delay.h> #include <linux/spinlock.h> -#include <linux/slab.h> #include <linux/platform_device.h> #include <linux/mfd/mcp.h> diff --git a/drivers/mfd/menelaus.c b/drivers/mfd/menelaus.c index 970afa1..a94b131 100644 --- a/drivers/mfd/menelaus.c +++ b/drivers/mfd/menelaus.c @@ -40,6 +40,7 @@ #include <linux/delay.h> #include <linux/rtc.h> #include <linux/bcd.h> +#include <linux/slab.h> #include <asm/mach/irq.h> diff --git a/drivers/mfd/mfd-core.c b/drivers/mfd/mfd-core.c index aa17f4b..8ffbb7a 100644 --- a/drivers/mfd/mfd-core.c +++ b/drivers/mfd/mfd-core.c @@ -15,6 +15,7 @@ #include <linux/platform_device.h> #include <linux/acpi.h> #include <linux/mfd/core.h> +#include <linux/slab.h> static int mfd_add_device(struct device *parent, int id, const struct mfd_cell *cell, diff --git a/drivers/mfd/pcf50633-adc.c b/drivers/mfd/pcf50633-adc.c index 6d2e846..fe8f922 100644 --- a/drivers/mfd/pcf50633-adc.c +++ b/drivers/mfd/pcf50633-adc.c @@ -17,6 +17,7 @@ */ #include <linux/kernel.h> +#include <linux/slab.h> #include <linux/module.h> #include <linux/init.h> #include <linux/device.h> diff --git a/drivers/mfd/pcf50633-core.c b/drivers/mfd/pcf50633-core.c index 03dcc92..63a614d 100644 --- a/drivers/mfd/pcf50633-core.c +++ b/drivers/mfd/pcf50633-core.c @@ -22,6 +22,7 @@ #include <linux/platform_device.h> #include <linux/i2c.h> #include <linux/irq.h> +#include <linux/slab.h> #include <linux/mfd/pcf50633/core.h> diff --git a/drivers/mfd/sh_mobile_sdhi.c b/drivers/mfd/sh_mobile_sdhi.c index 468fd36..497f91b 100644 --- a/drivers/mfd/sh_mobile_sdhi.c +++ b/drivers/mfd/sh_mobile_sdhi.c @@ -20,6 +20,7 @@ #include <linux/kernel.h> #include <linux/clk.h> +#include <linux/slab.h> #include <linux/platform_device.h> #include <linux/mmc/host.h> #include <linux/mfd/core.h> diff --git a/drivers/mfd/sm501.c b/drivers/mfd/sm501.c index 7b6652f..bc9275c 100644 --- a/drivers/mfd/sm501.c +++ b/drivers/mfd/sm501.c @@ -20,6 +20,7 @@ #include <linux/platform_device.h> #include <linux/pci.h> #include <linux/i2c-gpio.h> +#include <linux/slab.h> #include <linux/sm501.h> #include <linux/sm501-regs.h> diff --git a/drivers/mfd/t7l66xb.c b/drivers/mfd/t7l66xb.c index 26d9176..da6383a 100644 --- a/drivers/mfd/t7l66xb.c +++ b/drivers/mfd/t7l66xb.c @@ -26,6 +26,7 @@ #include <linux/module.h> #include <linux/err.h> #include <linux/io.h> +#include <linux/slab.h> #include <linux/irq.h> #include <linux/clk.h> #include <linux/platform_device.h> diff --git a/drivers/mfd/tc6387xb.c b/drivers/mfd/tc6387xb.c index 5c7f043..517f9bc 100644 --- a/drivers/mfd/tc6387xb.c +++ b/drivers/mfd/tc6387xb.c @@ -17,6 +17,7 @@ #include <linux/mfd/core.h> #include <linux/mfd/tmio.h> #include <linux/mfd/tc6387xb.h> +#include <linux/slab.h> enum { TC6387XB_CELL_MMC, diff --git a/drivers/mfd/tc6393xb.c b/drivers/mfd/tc6393xb.c index c59e5c5..fcf9068 100644 --- a/drivers/mfd/tc6393xb.c +++ b/drivers/mfd/tc6393xb.c @@ -25,6 +25,7 @@ #include <linux/mfd/tmio.h> #include <linux/mfd/tc6393xb.h> #include <linux/gpio.h> +#include <linux/slab.h> #define SCR_REVID 0x08 /* b Revision ID */ #define SCR_ISR 0x50 /* b Interrupt Status */ diff --git a/drivers/mfd/timberdale.c b/drivers/mfd/timberdale.c index 1ed44d2..7f478ec 100644 --- a/drivers/mfd/timberdale.c +++ b/drivers/mfd/timberdale.c @@ -25,6 +25,7 @@ #include <linux/pci.h> #include <linux/msi.h> #include <linux/mfd/core.h> +#include <linux/slab.h> #include <linux/timb_gpio.h> diff --git a/drivers/mfd/twl4030-codec.c b/drivers/mfd/twl4030-codec.c index 700b149..add6f67 100644 --- a/drivers/mfd/twl4030-codec.c +++ b/drivers/mfd/twl4030-codec.c @@ -23,6 +23,7 @@ #include <linux/module.h> #include <linux/types.h> +#include <linux/slab.h> #include <linux/kernel.h> #include <linux/fs.h> #include <linux/platform_device.h> diff --git a/drivers/mfd/twl4030-irq.c b/drivers/mfd/twl4030-irq.c index 9df9a5a..202bdd5 100644 --- a/drivers/mfd/twl4030-irq.c +++ b/drivers/mfd/twl4030-irq.c @@ -31,6 +31,7 @@ #include <linux/interrupt.h> #include <linux/irq.h> #include <linux/kthread.h> +#include <linux/slab.h> #include <linux/i2c/twl.h> diff --git a/drivers/mfd/ucb1400_core.c b/drivers/mfd/ucb1400_core.c index 85fd942..dbe2801 100644 --- a/drivers/mfd/ucb1400_core.c +++ b/drivers/mfd/ucb1400_core.c @@ -22,6 +22,7 @@ #include <linux/module.h> #include <linux/sched.h> +#include <linux/slab.h> #include <linux/ucb1400.h> unsigned int ucb1400_adc_read(struct snd_ac97 *ac97, u16 adc_channel, diff --git a/drivers/mfd/wm831x-core.c b/drivers/mfd/wm831x-core.c index 07101e9..a3d5728 100644 --- a/drivers/mfd/wm831x-core.c +++ b/drivers/mfd/wm831x-core.c @@ -18,6 +18,7 @@ #include <linux/bcd.h> #include <linux/delay.h> #include <linux/mfd/core.h> +#include <linux/slab.h> #include <linux/mfd/wm831x/core.h> #include <linux/mfd/wm831x/pdata.h> diff --git a/drivers/mfd/wm8350-core.c b/drivers/mfd/wm8350-core.c index bd75807..e400a3b 100644 --- a/drivers/mfd/wm8350-core.c +++ b/drivers/mfd/wm8350-core.c @@ -15,6 +15,7 @@ #include <linux/kernel.h> #include <linux/module.h> #include <linux/init.h> +#include <linux/slab.h> #include <linux/bug.h> #include <linux/device.h> #include <linux/delay.h> diff --git a/drivers/mfd/wm8350-i2c.c b/drivers/mfd/wm8350-i2c.c index 8d8c932..65830f5 100644 --- a/drivers/mfd/wm8350-i2c.c +++ b/drivers/mfd/wm8350-i2c.c @@ -19,6 +19,7 @@ #include <linux/i2c.h> #include <linux/platform_device.h> #include <linux/mfd/wm8350/core.h> +#include <linux/slab.h> static int wm8350_i2c_read_device(struct wm8350 *wm8350, char reg, int bytes, void *dest) diff --git a/drivers/mfd/wm8400-core.c b/drivers/mfd/wm8400-core.c index ecfc8bb..865ce01 100644 --- a/drivers/mfd/wm8400-core.c +++ b/drivers/mfd/wm8400-core.c @@ -18,6 +18,7 @@ #include <linux/mfd/core.h> #include <linux/mfd/wm8400-private.h> #include <linux/mfd/wm8400-audio.h> +#include <linux/slab.h> static struct { u16 readable; /* Mask of readable bits */ diff --git a/drivers/mfd/wm8994-core.c b/drivers/mfd/wm8994-core.c index 844e1c1..cc524df 100644 --- a/drivers/mfd/wm8994-core.c +++ b/drivers/mfd/wm8994-core.c @@ -14,6 +14,7 @@ #include <linux/kernel.h> #include <linux/module.h> +#include <linux/slab.h> #include <linux/i2c.h> #include <linux/delay.h> #include <linux/mfd/core.h> diff --git a/drivers/misc/atmel-ssc.c b/drivers/misc/atmel-ssc.c index 558bf3f..4afffe6 100644 --- a/drivers/misc/atmel-ssc.c +++ b/drivers/misc/atmel-ssc.c @@ -15,6 +15,7 @@ #include <linux/io.h> #include <linux/spinlock.h> #include <linux/atmel-ssc.h> +#include <linux/slab.h> /* Serialize access to ssc_list and user count */ static DEFINE_SPINLOCK(user_lock); diff --git a/drivers/misc/atmel_pwm.c b/drivers/misc/atmel_pwm.c index 6aa5294..0f3fb4f 100644 --- a/drivers/misc/atmel_pwm.c +++ b/drivers/misc/atmel_pwm.c @@ -1,6 +1,7 @@ #include <linux/module.h> #include <linux/clk.h> #include <linux/err.h> +#include <linux/slab.h> #include <linux/io.h> #include <linux/interrupt.h> #include <linux/platform_device.h> diff --git a/drivers/misc/atmel_tclib.c b/drivers/misc/atmel_tclib.c index 05dc8a3..3891124 100644 --- a/drivers/misc/atmel_tclib.c +++ b/drivers/misc/atmel_tclib.c @@ -6,6 +6,7 @@ #include <linux/ioport.h> #include <linux/kernel.h> #include <linux/platform_device.h> +#include <linux/slab.h> /* Number of bytes to reserve for the iomem resource */ #define ATMEL_TC_IOMEM_SIZE 256 diff --git a/drivers/misc/c2port/core.c b/drivers/misc/c2port/core.c index b5346b4..ed090e7 100644 --- a/drivers/misc/c2port/core.c +++ b/drivers/misc/c2port/core.c @@ -20,6 +20,7 @@ #include <linux/delay.h> #include <linux/idr.h> #include <linux/sched.h> +#include <linux/slab.h> #include <linux/c2port.h> @@ -912,8 +913,8 @@ struct c2port_device *c2port_device_register(char *name, c2dev->dev = device_create(c2port_class, NULL, 0, c2dev, "c2port%d", id); - if (unlikely(!c2dev->dev)) { - ret = -ENOMEM; + if (unlikely(IS_ERR(c2dev->dev))) { + ret = PTR_ERR(c2dev->dev); goto error_device_create; } dev_set_drvdata(c2dev->dev, c2dev); diff --git a/drivers/misc/cb710/core.c b/drivers/misc/cb710/core.c index b14eab0..efec413 100644 --- a/drivers/misc/cb710/core.c +++ b/drivers/misc/cb710/core.c @@ -9,11 +9,11 @@ */ #include <linux/kernel.h> #include <linux/module.h> -#include <linux/slab.h> #include <linux/pci.h> #include <linux/spinlock.h> #include <linux/idr.h> #include <linux/cb710.h> +#include <linux/gfp.h> static DEFINE_IDA(cb710_ida); static DEFINE_SPINLOCK(cb710_ida_lock); diff --git a/drivers/misc/cb710/debug.c b/drivers/misc/cb710/debug.c index 02358d0..fcb3b8e 100644 --- a/drivers/misc/cb710/debug.c +++ b/drivers/misc/cb710/debug.c @@ -10,7 +10,6 @@ #include <linux/cb710.h> #include <linux/kernel.h> #include <linux/module.h> -#include <linux/slab.h> #define CB710_REG_COUNT 0x80 diff --git a/drivers/misc/cs5535-mfgpt.c b/drivers/misc/cs5535-mfgpt.c index 8110460..9bec24d 100644 --- a/drivers/misc/cs5535-mfgpt.c +++ b/drivers/misc/cs5535-mfgpt.c @@ -18,6 +18,7 @@ #include <linux/module.h> #include <linux/pci.h> #include <linux/cs5535.h> +#include <linux/slab.h> #define DRV_NAME "cs5535-mfgpt" #define MFGPT_BAR 2 diff --git a/drivers/misc/ds1682.c b/drivers/misc/ds1682.c index f3ee4a1..9197cfc 100644 --- a/drivers/misc/ds1682.c +++ b/drivers/misc/ds1682.c @@ -33,7 +33,6 @@ #include <linux/module.h> #include <linux/init.h> -#include <linux/slab.h> #include <linux/i2c.h> #include <linux/string.h> #include <linux/list.h> diff --git a/drivers/misc/enclosure.c b/drivers/misc/enclosure.c index 1eac626..48c84a5 100644 --- a/drivers/misc/enclosure.c +++ b/drivers/misc/enclosure.c @@ -27,6 +27,7 @@ #include <linux/kernel.h> #include <linux/module.h> #include <linux/mutex.h> +#include <linux/slab.h> static LIST_HEAD(container_list); static DEFINE_MUTEX(container_list_lock); diff --git a/drivers/misc/ep93xx_pwm.c b/drivers/misc/ep93xx_pwm.c index ba46941..46b3439 100644 --- a/drivers/misc/ep93xx_pwm.c +++ b/drivers/misc/ep93xx_pwm.c @@ -19,6 +19,7 @@ #include <linux/module.h> #include <linux/platform_device.h> +#include <linux/slab.h> #include <linux/clk.h> #include <linux/err.h> #include <linux/io.h> diff --git a/drivers/misc/hpilo.c b/drivers/misc/hpilo.c index a92a3a7..98ad012 100644 --- a/drivers/misc/hpilo.c +++ b/drivers/misc/hpilo.c @@ -25,6 +25,7 @@ #include <linux/io.h> #include <linux/wait.h> #include <linux/poll.h> +#include <linux/slab.h> #include "hpilo.h" static struct class *ilo_class; diff --git a/drivers/misc/ibmasm/command.c b/drivers/misc/ibmasm/command.c index e203173..5c766b4 100644 --- a/drivers/misc/ibmasm/command.c +++ b/drivers/misc/ibmasm/command.c @@ -23,6 +23,7 @@ */ #include <linux/sched.h> +#include <linux/slab.h> #include "ibmasm.h" #include "lowlevel.h" diff --git a/drivers/misc/ibmasm/event.c b/drivers/misc/ibmasm/event.c index 572d41f..76bfda1 100644 --- a/drivers/misc/ibmasm/event.c +++ b/drivers/misc/ibmasm/event.c @@ -23,6 +23,7 @@ */ #include <linux/sched.h> +#include <linux/slab.h> #include "ibmasm.h" #include "lowlevel.h" diff --git a/drivers/misc/ibmasm/ibmasmfs.c b/drivers/misc/ibmasm/ibmasmfs.c index aecf40e..8844a3f 100644 --- a/drivers/misc/ibmasm/ibmasmfs.c +++ b/drivers/misc/ibmasm/ibmasmfs.c @@ -75,6 +75,7 @@ #include <linux/fs.h> #include <linux/pagemap.h> +#include <linux/slab.h> #include <asm/uaccess.h> #include <asm/io.h> #include "ibmasm.h" diff --git a/drivers/misc/ibmasm/module.c b/drivers/misc/ibmasm/module.c index dc14b0b..a234d96 100644 --- a/drivers/misc/ibmasm/module.c +++ b/drivers/misc/ibmasm/module.c @@ -52,6 +52,7 @@ #include <linux/pci.h> #include <linux/init.h> +#include <linux/slab.h> #include "ibmasm.h" #include "lowlevel.h" #include "remote.h" diff --git a/drivers/misc/ics932s401.c b/drivers/misc/ics932s401.c index 395a4ea..152e9d9 100644 --- a/drivers/misc/ics932s401.c +++ b/drivers/misc/ics932s401.c @@ -26,6 +26,7 @@ #include <linux/mutex.h> #include <linux/delay.h> #include <linux/log2.h> +#include <linux/slab.h> /* Addresses to scan */ static const unsigned short normal_i2c[] = { 0x69, I2C_CLIENT_END }; diff --git a/drivers/misc/ioc4.c b/drivers/misc/ioc4.c index 09dcb69..1932066 100644 --- a/drivers/misc/ioc4.c +++ b/drivers/misc/ioc4.c @@ -30,6 +30,7 @@ #include <linux/pci.h> #include <linux/ioc4.h> #include <linux/ktime.h> +#include <linux/slab.h> #include <linux/mutex.h> #include <linux/time.h> #include <asm/io.h> diff --git a/drivers/misc/iwmc3200top/debugfs.c b/drivers/misc/iwmc3200top/debugfs.c index 0c8ea0a1..e9eda47 100644 --- a/drivers/misc/iwmc3200top/debugfs.c +++ b/drivers/misc/iwmc3200top/debugfs.c @@ -25,6 +25,7 @@ */ #include <linux/kernel.h> +#include <linux/slab.h> #include <linux/string.h> #include <linux/ctype.h> #include <linux/mmc/sdio_func.h> diff --git a/drivers/misc/iwmc3200top/fw-download.c b/drivers/misc/iwmc3200top/fw-download.c index 9dbaeb5..e27afde 100644 --- a/drivers/misc/iwmc3200top/fw-download.c +++ b/drivers/misc/iwmc3200top/fw-download.c @@ -26,6 +26,7 @@ #include <linux/firmware.h> #include <linux/mmc/sdio_func.h> +#include <linux/slab.h> #include <asm/unaligned.h> #include "iwmc3200top.h" diff --git a/drivers/misc/iwmc3200top/log.c b/drivers/misc/iwmc3200top/log.c index d569279..a36a55a 100644 --- a/drivers/misc/iwmc3200top/log.c +++ b/drivers/misc/iwmc3200top/log.c @@ -26,6 +26,7 @@ #include <linux/kernel.h> #include <linux/mmc/sdio_func.h> +#include <linux/slab.h> #include <linux/ctype.h> #include "fw-msg.h" #include "iwmc3200top.h" diff --git a/drivers/misc/iwmc3200top/main.c b/drivers/misc/iwmc3200top/main.c index 3b7292a..c73cef2 100644 --- a/drivers/misc/iwmc3200top/main.c +++ b/drivers/misc/iwmc3200top/main.c @@ -25,6 +25,7 @@ */ #include <linux/module.h> +#include <linux/slab.h> #include <linux/init.h> #include <linux/kernel.h> #include <linux/debugfs.h> diff --git a/drivers/misc/kgdbts.c b/drivers/misc/kgdbts.c index fcb6ec1..7245023 100644 --- a/drivers/misc/kgdbts.c +++ b/drivers/misc/kgdbts.c @@ -295,6 +295,10 @@ static int check_and_rewind_pc(char *put_str, char *arg) /* On x86 a breakpoint stop requires it to be decremented */ if (addr + 1 == kgdbts_regs.ip) offset = -1; +#elif defined(CONFIG_SUPERH) + /* On SUPERH a breakpoint stop requires it to be decremented */ + if (addr + 2 == kgdbts_regs.pc) + offset = -2; #endif if (strcmp(arg, "silent") && instruction_pointer(&kgdbts_regs) + offset != addr) { @@ -305,6 +309,8 @@ static int check_and_rewind_pc(char *put_str, char *arg) #ifdef CONFIG_X86 /* On x86 adjust the instruction pointer if needed */ kgdbts_regs.ip += offset; +#elif defined(CONFIG_SUPERH) + kgdbts_regs.pc += offset; #endif return 0; } diff --git a/drivers/misc/lkdtm.c b/drivers/misc/lkdtm.c index 4a06483..31a9911 100644 --- a/drivers/misc/lkdtm.c +++ b/drivers/misc/lkdtm.c @@ -40,6 +40,7 @@ #include <linux/init.h> #include <linux/interrupt.h> #include <linux/hrtimer.h> +#include <linux/slab.h> #include <scsi/scsi_cmnd.h> #include <linux/debugfs.h> diff --git a/drivers/misc/phantom.c b/drivers/misc/phantom.c index 779aa8e..75ee0d3 100644 --- a/drivers/misc/phantom.c +++ b/drivers/misc/phantom.c @@ -21,6 +21,7 @@ #include <linux/poll.h> #include <linux/interrupt.h> #include <linux/cdev.h> +#include <linux/slab.h> #include <linux/phantom.h> #include <linux/sched.h> #include <linux/smp_lock.h> diff --git a/drivers/misc/sgi-xp/xpc_main.c b/drivers/misc/sgi-xp/xpc_main.c index 832ed4c..8d082b4 100644 --- a/drivers/misc/sgi-xp/xpc_main.c +++ b/drivers/misc/sgi-xp/xpc_main.c @@ -44,6 +44,7 @@ */ #include <linux/module.h> +#include <linux/slab.h> #include <linux/sysctl.h> #include <linux/device.h> #include <linux/delay.h> diff --git a/drivers/misc/sgi-xp/xpc_partition.c b/drivers/misc/sgi-xp/xpc_partition.c index 9a6268c..d551f09 100644 --- a/drivers/misc/sgi-xp/xpc_partition.c +++ b/drivers/misc/sgi-xp/xpc_partition.c @@ -17,6 +17,7 @@ #include <linux/device.h> #include <linux/hardirq.h> +#include <linux/slab.h> #include "xpc.h" #include <asm/uv/uv_hub.h> diff --git a/drivers/misc/sgi-xp/xpc_sn2.c b/drivers/misc/sgi-xp/xpc_sn2.c index 8b70e03..7d71c04 100644 --- a/drivers/misc/sgi-xp/xpc_sn2.c +++ b/drivers/misc/sgi-xp/xpc_sn2.c @@ -14,6 +14,7 @@ */ #include <linux/delay.h> +#include <linux/slab.h> #include <asm/uncached.h> #include <asm/sn/mspec.h> #include <asm/sn/sn_sal.h> diff --git a/drivers/misc/sgi-xp/xpc_uv.c b/drivers/misc/sgi-xp/xpc_uv.c index 8725d5e..1f59ee2 100644 --- a/drivers/misc/sgi-xp/xpc_uv.c +++ b/drivers/misc/sgi-xp/xpc_uv.c @@ -19,6 +19,7 @@ #include <linux/delay.h> #include <linux/device.h> #include <linux/err.h> +#include <linux/slab.h> #include <asm/uv/uv_hub.h> #if defined CONFIG_X86_64 #include <asm/uv/bios.h> diff --git a/drivers/misc/sgi-xp/xpnet.c b/drivers/misc/sgi-xp/xpnet.c index 57b152f..ee5109a 100644 --- a/drivers/misc/sgi-xp/xpnet.c +++ b/drivers/misc/sgi-xp/xpnet.c @@ -20,6 +20,7 @@ * */ +#include <linux/slab.h> #include <linux/module.h> #include <linux/netdevice.h> #include <linux/etherdevice.h> diff --git a/drivers/misc/tifm_core.c b/drivers/misc/tifm_core.c index 98bcba5..5f6852d 100644 --- a/drivers/misc/tifm_core.c +++ b/drivers/misc/tifm_core.c @@ -10,6 +10,7 @@ */ #include <linux/tifm.h> +#include <linux/slab.h> #include <linux/init.h> #include <linux/idr.h> diff --git a/drivers/mmc/card/block.c b/drivers/mmc/card/block.c index 1f552c6..cb9fbc8 100644 --- a/drivers/mmc/card/block.c +++ b/drivers/mmc/card/block.c @@ -23,6 +23,7 @@ #include <linux/kernel.h> #include <linux/fs.h> +#include <linux/slab.h> #include <linux/errno.h> #include <linux/hdreg.h> #include <linux/kdev_t.h> diff --git a/drivers/mmc/card/mmc_test.c b/drivers/mmc/card/mmc_test.c index e7f8027..445d7db 100644 --- a/drivers/mmc/card/mmc_test.c +++ b/drivers/mmc/card/mmc_test.c @@ -13,6 +13,7 @@ #include <linux/mmc/card.h> #include <linux/mmc/host.h> #include <linux/mmc/mmc.h> +#include <linux/slab.h> #include <linux/scatterlist.h> diff --git a/drivers/mmc/card/queue.c b/drivers/mmc/card/queue.c index 381fe03..d6ded24 100644 --- a/drivers/mmc/card/queue.c +++ b/drivers/mmc/card/queue.c @@ -9,6 +9,7 @@ * published by the Free Software Foundation. * */ +#include <linux/slab.h> #include <linux/module.h> #include <linux/blkdev.h> #include <linux/freezer.h> diff --git a/drivers/mmc/card/sdio_uart.c b/drivers/mmc/card/sdio_uart.c index 723e508..a071696 100644 --- a/drivers/mmc/card/sdio_uart.c +++ b/drivers/mmc/card/sdio_uart.c @@ -34,10 +34,10 @@ #include <linux/seq_file.h> #include <linux/serial_reg.h> #include <linux/circ_buf.h> -#include <linux/gfp.h> #include <linux/tty.h> #include <linux/tty_flip.h> #include <linux/kfifo.h> +#include <linux/slab.h> #include <linux/mmc/core.h> #include <linux/mmc/card.h> diff --git a/drivers/mmc/core/bus.c b/drivers/mmc/core/bus.c index bdb165f..49d9dca 100644 --- a/drivers/mmc/core/bus.c +++ b/drivers/mmc/core/bus.c @@ -13,6 +13,7 @@ #include <linux/device.h> #include <linux/err.h> +#include <linux/slab.h> #include <linux/mmc/card.h> #include <linux/mmc/host.h> diff --git a/drivers/mmc/core/debugfs.c b/drivers/mmc/core/debugfs.c index 96d10f4..53cb380c 100644 --- a/drivers/mmc/core/debugfs.c +++ b/drivers/mmc/core/debugfs.c @@ -10,6 +10,7 @@ #include <linux/debugfs.h> #include <linux/fs.h> #include <linux/seq_file.h> +#include <linux/slab.h> #include <linux/stat.h> #include <linux/mmc/card.h> diff --git a/drivers/mmc/core/host.c b/drivers/mmc/core/host.c index a268d12..4735390 100644 --- a/drivers/mmc/core/host.c +++ b/drivers/mmc/core/host.c @@ -16,6 +16,7 @@ #include <linux/idr.h> #include <linux/pagemap.h> #include <linux/leds.h> +#include <linux/slab.h> #include <linux/mmc/host.h> diff --git a/drivers/mmc/core/mmc.c b/drivers/mmc/core/mmc.c index 0eac6c8..89f7a25 100644 --- a/drivers/mmc/core/mmc.c +++ b/drivers/mmc/core/mmc.c @@ -11,6 +11,7 @@ */ #include <linux/err.h> +#include <linux/slab.h> #include <linux/mmc/host.h> #include <linux/mmc/card.h> @@ -225,7 +226,7 @@ static int mmc_read_ext_csd(struct mmc_card *card) mmc_card_set_blockaddr(card); } - switch (ext_csd[EXT_CSD_CARD_TYPE]) { + switch (ext_csd[EXT_CSD_CARD_TYPE] & EXT_CSD_CARD_TYPE_MASK) { case EXT_CSD_CARD_TYPE_52 | EXT_CSD_CARD_TYPE_26: card->ext_csd.hs_max_dtr = 52000000; break; @@ -237,7 +238,6 @@ static int mmc_read_ext_csd(struct mmc_card *card) printk(KERN_WARNING "%s: card is mmc v4 but doesn't " "support any high-speed modes.\n", mmc_hostname(card->host)); - goto out; } if (card->ext_csd.rev >= 3) { diff --git a/drivers/mmc/core/mmc_ops.c b/drivers/mmc/core/mmc_ops.c index d2cb5c6..326447c 100644 --- a/drivers/mmc/core/mmc_ops.c +++ b/drivers/mmc/core/mmc_ops.c @@ -9,6 +9,7 @@ * your option) any later version. */ +#include <linux/slab.h> #include <linux/types.h> #include <linux/scatterlist.h> diff --git a/drivers/mmc/core/sd.c b/drivers/mmc/core/sd.c index fdd414e..5eac21d 100644 --- a/drivers/mmc/core/sd.c +++ b/drivers/mmc/core/sd.c @@ -11,6 +11,7 @@ */ #include <linux/err.h> +#include <linux/slab.h> #include <linux/mmc/host.h> #include <linux/mmc/card.h> diff --git a/drivers/mmc/core/sdio_bus.c b/drivers/mmc/core/sdio_bus.c index 9e060c8..4a890dcb 100644 --- a/drivers/mmc/core/sdio_bus.c +++ b/drivers/mmc/core/sdio_bus.c @@ -13,6 +13,7 @@ #include <linux/device.h> #include <linux/err.h> +#include <linux/slab.h> #include <linux/mmc/card.h> #include <linux/mmc/sdio_func.h> diff --git a/drivers/mmc/core/sdio_cis.c b/drivers/mmc/core/sdio_cis.c index 9538389..541bdb8 100644 --- a/drivers/mmc/core/sdio_cis.c +++ b/drivers/mmc/core/sdio_cis.c @@ -14,6 +14,7 @@ */ #include <linux/kernel.h> +#include <linux/slab.h> #include <linux/mmc/host.h> #include <linux/mmc/card.h> diff --git a/drivers/mmc/host/at91_mci.c b/drivers/mmc/host/at91_mci.c index 91dc60c..a6dd7da 100644 --- a/drivers/mmc/host/at91_mci.c +++ b/drivers/mmc/host/at91_mci.c @@ -65,6 +65,7 @@ #include <linux/dma-mapping.h> #include <linux/clk.h> #include <linux/atmel_pdc.h> +#include <linux/gfp.h> #include <linux/mmc/host.h> diff --git a/drivers/mmc/host/atmel-mci.c b/drivers/mmc/host/atmel-mci.c index fd2d24f..c293ac4 100644 --- a/drivers/mmc/host/atmel-mci.c +++ b/drivers/mmc/host/atmel-mci.c @@ -22,6 +22,7 @@ #include <linux/platform_device.h> #include <linux/scatterlist.h> #include <linux/seq_file.h> +#include <linux/slab.h> #include <linux/stat.h> #include <linux/mmc/host.h> diff --git a/drivers/mmc/host/au1xmmc.c b/drivers/mmc/host/au1xmmc.c index 57b2119..f583444 100644 --- a/drivers/mmc/host/au1xmmc.c +++ b/drivers/mmc/host/au1xmmc.c @@ -41,6 +41,7 @@ #include <linux/scatterlist.h> #include <linux/leds.h> #include <linux/mmc/host.h> +#include <linux/slab.h> #include <asm/io.h> #include <asm/mach-au1x00/au1000.h> diff --git a/drivers/mmc/host/bfin_sdh.c b/drivers/mmc/host/bfin_sdh.c index 56f7b44..6919e84 100644 --- a/drivers/mmc/host/bfin_sdh.c +++ b/drivers/mmc/host/bfin_sdh.c @@ -17,6 +17,7 @@ #include <linux/dma-mapping.h> #include <linux/mmc/host.h> #include <linux/proc_fs.h> +#include <linux/gfp.h> #include <asm/cacheflush.h> #include <asm/dma.h> diff --git a/drivers/mmc/host/cb710-mmc.c b/drivers/mmc/host/cb710-mmc.c index 4e72964..92a324f7 100644 --- a/drivers/mmc/host/cb710-mmc.c +++ b/drivers/mmc/host/cb710-mmc.c @@ -9,7 +9,6 @@ */ #include <linux/kernel.h> #include <linux/module.h> -#include <linux/slab.h> #include <linux/pci.h> #include <linux/delay.h> #include "cb710-mmc.h" diff --git a/drivers/mmc/host/mmc_spi.c b/drivers/mmc/host/mmc_spi.c index d55fe4f..ad847a2 100644 --- a/drivers/mmc/host/mmc_spi.c +++ b/drivers/mmc/host/mmc_spi.c @@ -26,6 +26,7 @@ */ #include <linux/sched.h> #include <linux/delay.h> +#include <linux/slab.h> #include <linux/bio.h> #include <linux/dma-mapping.h> #include <linux/crc7.h> diff --git a/drivers/mmc/host/msm_sdcc.c b/drivers/mmc/host/msm_sdcc.c index 4c068e5..04ae884 100644 --- a/drivers/mmc/host/msm_sdcc.c +++ b/drivers/mmc/host/msm_sdcc.c @@ -33,6 +33,7 @@ #include <linux/debugfs.h> #include <linux/io.h> #include <linux/memory.h> +#include <linux/gfp.h> #include <asm/cacheflush.h> #include <asm/div64.h> diff --git a/drivers/mmc/host/of_mmc_spi.c b/drivers/mmc/host/of_mmc_spi.c index 0c7a63c..bb6cc54 100644 --- a/drivers/mmc/host/of_mmc_spi.c +++ b/drivers/mmc/host/of_mmc_spi.c @@ -14,6 +14,7 @@ #include <linux/kernel.h> #include <linux/module.h> #include <linux/device.h> +#include <linux/slab.h> #include <linux/gpio.h> #include <linux/of.h> #include <linux/of_gpio.h> diff --git a/drivers/mmc/host/omap.c b/drivers/mmc/host/omap.c index c6d7e8e..84d2804 100644 --- a/drivers/mmc/host/omap.c +++ b/drivers/mmc/host/omap.c @@ -26,6 +26,7 @@ #include <linux/clk.h> #include <linux/scatterlist.h> #include <linux/i2c/tps65010.h> +#include <linux/slab.h> #include <asm/io.h> #include <asm/irq.h> diff --git a/drivers/mmc/host/omap_hsmmc.c b/drivers/mmc/host/omap_hsmmc.c index 83f0aff..e9caf69 100644 --- a/drivers/mmc/host/omap_hsmmc.c +++ b/drivers/mmc/host/omap_hsmmc.c @@ -1179,15 +1179,10 @@ static void omap_hsmmc_detect(struct work_struct *work) carddetect = -ENOSYS; } - if (carddetect) { + if (carddetect) mmc_detect_change(host->mmc, (HZ * 200) / 1000); - } else { - mmc_host_enable(host->mmc); - omap_hsmmc_reset_controller_fsm(host, SRD); - mmc_host_lazy_disable(host->mmc); - + else mmc_detect_change(host->mmc, (HZ * 50) / 1000); - } } /* diff --git a/drivers/mmc/host/pxamci.c b/drivers/mmc/host/pxamci.c index 0d783f3..0ed4895 100644 --- a/drivers/mmc/host/pxamci.c +++ b/drivers/mmc/host/pxamci.c @@ -29,6 +29,7 @@ #include <linux/io.h> #include <linux/regulator/consumer.h> #include <linux/gpio.h> +#include <linux/gfp.h> #include <asm/sizes.h> diff --git a/drivers/mmc/host/sdhci-pci.c b/drivers/mmc/host/sdhci-pci.c index 8e1020c..6701af6 100644 --- a/drivers/mmc/host/sdhci-pci.c +++ b/drivers/mmc/host/sdhci-pci.c @@ -16,6 +16,7 @@ #include <linux/highmem.h> #include <linux/pci.h> #include <linux/dma-mapping.h> +#include <linux/slab.h> #include <linux/mmc/host.h> diff --git a/drivers/mmc/host/sdhci-s3c.c b/drivers/mmc/host/sdhci-s3c.c index 50997d2..2136794 100644 --- a/drivers/mmc/host/sdhci-s3c.c +++ b/drivers/mmc/host/sdhci-s3c.c @@ -15,6 +15,7 @@ #include <linux/delay.h> #include <linux/dma-mapping.h> #include <linux/platform_device.h> +#include <linux/slab.h> #include <linux/clk.h> #include <linux/io.h> diff --git a/drivers/mmc/host/sdhci.c b/drivers/mmc/host/sdhci.c index d6ab62d..9d4fdfa 100644 --- a/drivers/mmc/host/sdhci.c +++ b/drivers/mmc/host/sdhci.c @@ -17,6 +17,7 @@ #include <linux/highmem.h> #include <linux/io.h> #include <linux/dma-mapping.h> +#include <linux/slab.h> #include <linux/scatterlist.h> #include <linux/leds.h> diff --git a/drivers/mmc/host/wbsd.c b/drivers/mmc/host/wbsd.c index 89bf8cd..69efe01 100644 --- a/drivers/mmc/host/wbsd.c +++ b/drivers/mmc/host/wbsd.c @@ -34,6 +34,7 @@ #include <linux/highmem.h> #include <linux/mmc/host.h> #include <linux/scatterlist.h> +#include <linux/slab.h> #include <asm/io.h> #include <asm/dma.h> diff --git a/drivers/mtd/devices/block2mtd.c b/drivers/mtd/devices/block2mtd.c index 8c295f4..ce64240 100644 --- a/drivers/mtd/devices/block2mtd.c +++ b/drivers/mtd/devices/block2mtd.c @@ -17,6 +17,7 @@ #include <linux/buffer_head.h> #include <linux/mutex.h> #include <linux/mount.h> +#include <linux/slab.h> #define ERROR(fmt, args...) printk(KERN_ERR "block2mtd: " fmt "\n" , ## args) #define INFO(fmt, args...) printk(KERN_INFO "block2mtd: " fmt "\n" , ## args) diff --git a/drivers/mtd/devices/m25p80.c b/drivers/mtd/devices/m25p80.c index f3f4768..81e49a9 100644 --- a/drivers/mtd/devices/m25p80.c +++ b/drivers/mtd/devices/m25p80.c @@ -21,6 +21,7 @@ #include <linux/interrupt.h> #include <linux/mutex.h> #include <linux/math64.h> +#include <linux/slab.h> #include <linux/sched.h> #include <linux/mod_devicetable.h> diff --git a/drivers/mtd/devices/sst25l.c b/drivers/mtd/devices/sst25l.c index 0a11721..fe17054 100644 --- a/drivers/mtd/devices/sst25l.c +++ b/drivers/mtd/devices/sst25l.c @@ -20,6 +20,7 @@ #include <linux/device.h> #include <linux/mutex.h> #include <linux/interrupt.h> +#include <linux/slab.h> #include <linux/sched.h> #include <linux/mtd/mtd.h> diff --git a/drivers/mtd/lpddr/lpddr_cmds.c b/drivers/mtd/lpddr/lpddr_cmds.c index e22ca49..a73ee12 100644 --- a/drivers/mtd/lpddr/lpddr_cmds.c +++ b/drivers/mtd/lpddr/lpddr_cmds.c @@ -26,6 +26,7 @@ */ #include <linux/mtd/pfow.h> #include <linux/mtd/qinfo.h> +#include <linux/slab.h> static int lpddr_read(struct mtd_info *mtd, loff_t adr, size_t len, size_t *retlen, u_char *buf); diff --git a/drivers/mtd/maps/amd76xrom.c b/drivers/mtd/maps/amd76xrom.c index 237733d..19fe92d 100644 --- a/drivers/mtd/maps/amd76xrom.c +++ b/drivers/mtd/maps/amd76xrom.c @@ -8,6 +8,7 @@ #include <linux/types.h> #include <linux/kernel.h> #include <linux/init.h> +#include <linux/slab.h> #include <asm/io.h> #include <linux/mtd/mtd.h> #include <linux/mtd/map.h> diff --git a/drivers/mtd/maps/bfin-async-flash.c b/drivers/mtd/maps/bfin-async-flash.c index a7c808b..c0fd99b 100644 --- a/drivers/mtd/maps/bfin-async-flash.c +++ b/drivers/mtd/maps/bfin-async-flash.c @@ -22,6 +22,7 @@ #include <linux/mtd/partitions.h> #include <linux/mtd/physmap.h> #include <linux/platform_device.h> +#include <linux/slab.h> #include <linux/types.h> #include <asm/blackfin.h> diff --git a/drivers/mtd/maps/ck804xrom.c b/drivers/mtd/maps/ck804xrom.c index 424f17d..ddb462b 100644 --- a/drivers/mtd/maps/ck804xrom.c +++ b/drivers/mtd/maps/ck804xrom.c @@ -11,6 +11,7 @@ #include <linux/types.h> #include <linux/kernel.h> #include <linux/init.h> +#include <linux/slab.h> #include <asm/io.h> #include <linux/mtd/mtd.h> #include <linux/mtd/map.h> diff --git a/drivers/mtd/maps/esb2rom.c b/drivers/mtd/maps/esb2rom.c index 11a2f57..d12c93d 100644 --- a/drivers/mtd/maps/esb2rom.c +++ b/drivers/mtd/maps/esb2rom.c @@ -14,6 +14,7 @@ #include <linux/types.h> #include <linux/kernel.h> #include <linux/init.h> +#include <linux/slab.h> #include <asm/io.h> #include <linux/mtd/mtd.h> #include <linux/mtd/map.h> diff --git a/drivers/mtd/maps/gpio-addr-flash.c b/drivers/mtd/maps/gpio-addr-flash.c index 1ad5caf..32e89d7 100644 --- a/drivers/mtd/maps/gpio-addr-flash.c +++ b/drivers/mtd/maps/gpio-addr-flash.c @@ -23,6 +23,7 @@ #include <linux/mtd/partitions.h> #include <linux/mtd/physmap.h> #include <linux/platform_device.h> +#include <linux/slab.h> #include <linux/types.h> #define pr_devinit(fmt, args...) ({ static const __devinitconst char __fmt[] = fmt; printk(__fmt, ## args); }) diff --git a/drivers/mtd/maps/ichxrom.c b/drivers/mtd/maps/ichxrom.c index c32bc28..f102bf2 100644 --- a/drivers/mtd/maps/ichxrom.c +++ b/drivers/mtd/maps/ichxrom.c @@ -8,6 +8,7 @@ #include <linux/types.h> #include <linux/kernel.h> #include <linux/init.h> +#include <linux/slab.h> #include <asm/io.h> #include <linux/mtd/mtd.h> #include <linux/mtd/map.h> diff --git a/drivers/mtd/maps/intel_vr_nor.c b/drivers/mtd/maps/intel_vr_nor.c index 1e7814a..fc19985 100644 --- a/drivers/mtd/maps/intel_vr_nor.c +++ b/drivers/mtd/maps/intel_vr_nor.c @@ -29,6 +29,7 @@ #include <linux/module.h> #include <linux/kernel.h> +#include <linux/slab.h> #include <linux/pci.h> #include <linux/init.h> #include <linux/mtd/mtd.h> diff --git a/drivers/mtd/maps/octagon-5066.c b/drivers/mtd/maps/octagon-5066.c index 2b2e450..23fe178 100644 --- a/drivers/mtd/maps/octagon-5066.c +++ b/drivers/mtd/maps/octagon-5066.c @@ -24,7 +24,6 @@ ##################################################################### */ #include <linux/module.h> -#include <linux/slab.h> #include <linux/ioport.h> #include <linux/init.h> #include <asm/io.h> diff --git a/drivers/mtd/maps/physmap_of.c b/drivers/mtd/maps/physmap_of.c index 61e4eb4..101ee6e 100644 --- a/drivers/mtd/maps/physmap_of.c +++ b/drivers/mtd/maps/physmap_of.c @@ -23,6 +23,7 @@ #include <linux/mtd/concat.h> #include <linux/of.h> #include <linux/of_platform.h> +#include <linux/slab.h> struct of_flash_list { struct mtd_info *mtd; diff --git a/drivers/mtd/maps/pismo.c b/drivers/mtd/maps/pismo.c index 30e12c8..60c068d 100644 --- a/drivers/mtd/maps/pismo.c +++ b/drivers/mtd/maps/pismo.c @@ -10,6 +10,7 @@ #include <linux/init.h> #include <linux/module.h> #include <linux/i2c.h> +#include <linux/slab.h> #include <linux/platform_device.h> #include <linux/spinlock.h> #include <linux/mutex.h> diff --git a/drivers/mtd/maps/pmcmsp-flash.c b/drivers/mtd/maps/pmcmsp-flash.c index c8fd8da..acb13fa 100644 --- a/drivers/mtd/maps/pmcmsp-flash.c +++ b/drivers/mtd/maps/pmcmsp-flash.c @@ -28,6 +28,7 @@ * 675 Mass Ave, Cambridge, MA 02139, USA. */ +#include <linux/slab.h> #include <linux/module.h> #include <linux/types.h> #include <linux/kernel.h> diff --git a/drivers/mtd/maps/pxa2xx-flash.c b/drivers/mtd/maps/pxa2xx-flash.c index b13f641..91dc633 100644 --- a/drivers/mtd/maps/pxa2xx-flash.c +++ b/drivers/mtd/maps/pxa2xx-flash.c @@ -11,6 +11,7 @@ #include <linux/module.h> #include <linux/types.h> +#include <linux/slab.h> #include <linux/kernel.h> #include <linux/init.h> #include <linux/platform_device.h> diff --git a/drivers/mtd/maps/sbc_gxx.c b/drivers/mtd/maps/sbc_gxx.c index 1b1c0b7..04b2781 100644 --- a/drivers/mtd/maps/sbc_gxx.c +++ b/drivers/mtd/maps/sbc_gxx.c @@ -45,7 +45,6 @@ separate MTD devices. // Includes #include <linux/module.h> -#include <linux/slab.h> #include <linux/ioport.h> #include <linux/init.h> #include <asm/io.h> diff --git a/drivers/mtd/maps/sun_uflash.c b/drivers/mtd/maps/sun_uflash.c index fd7a101..fadc4c4 100644 --- a/drivers/mtd/maps/sun_uflash.c +++ b/drivers/mtd/maps/sun_uflash.c @@ -15,6 +15,7 @@ #include <linux/ioport.h> #include <linux/of.h> #include <linux/of_device.h> +#include <linux/slab.h> #include <asm/prom.h> #include <asm/uaccess.h> #include <asm/io.h> diff --git a/drivers/mtd/maps/vmax301.c b/drivers/mtd/maps/vmax301.c index 6d452dc..6adaa6a 100644 --- a/drivers/mtd/maps/vmax301.c +++ b/drivers/mtd/maps/vmax301.c @@ -16,7 +16,6 @@ ##################################################################### */ #include <linux/module.h> -#include <linux/slab.h> #include <linux/ioport.h> #include <linux/init.h> #include <linux/spinlock.h> diff --git a/drivers/mtd/maps/vmu-flash.c b/drivers/mtd/maps/vmu-flash.c index 82afad0..4afc167 100644 --- a/drivers/mtd/maps/vmu-flash.c +++ b/drivers/mtd/maps/vmu-flash.c @@ -8,6 +8,7 @@ * GNU General Public Licence */ #include <linux/init.h> +#include <linux/slab.h> #include <linux/sched.h> #include <linux/delay.h> #include <linux/maple.h> diff --git a/drivers/mtd/mtdcore.c b/drivers/mtd/mtdcore.c index c356c0a..5b38b17 100644 --- a/drivers/mtd/mtdcore.c +++ b/drivers/mtd/mtdcore.c @@ -7,7 +7,6 @@ #include <linux/module.h> #include <linux/kernel.h> #include <linux/ptrace.h> -#include <linux/slab.h> #include <linux/string.h> #include <linux/timer.h> #include <linux/major.h> diff --git a/drivers/mtd/nand/bcm_umi_nand.c b/drivers/mtd/nand/bcm_umi_nand.c index 7d1cca7a..c997f98 100644 --- a/drivers/mtd/nand/bcm_umi_nand.c +++ b/drivers/mtd/nand/bcm_umi_nand.c @@ -18,6 +18,7 @@ #include <linux/types.h> #include <linux/init.h> #include <linux/kernel.h> +#include <linux/slab.h> #include <linux/string.h> #include <linux/ioport.h> #include <linux/device.h> diff --git a/drivers/mtd/nand/cafe_nand.c b/drivers/mtd/nand/cafe_nand.c index c828d9a..e5a9f9c 100644 --- a/drivers/mtd/nand/cafe_nand.c +++ b/drivers/mtd/nand/cafe_nand.c @@ -20,6 +20,7 @@ #include <linux/delay.h> #include <linux/interrupt.h> #include <linux/dma-mapping.h> +#include <linux/slab.h> #include <asm/io.h> #define CAFE_NAND_CTRL1 0x00 diff --git a/drivers/mtd/nand/cmx270_nand.c b/drivers/mtd/nand/cmx270_nand.c index 826cacf..6e64952 100644 --- a/drivers/mtd/nand/cmx270_nand.c +++ b/drivers/mtd/nand/cmx270_nand.c @@ -20,6 +20,7 @@ #include <linux/mtd/nand.h> #include <linux/mtd/partitions.h> +#include <linux/slab.h> #include <linux/gpio.h> #include <asm/io.h> diff --git a/drivers/mtd/nand/davinci_nand.c b/drivers/mtd/nand/davinci_nand.c index fe3eba8..76e2dc8 100644 --- a/drivers/mtd/nand/davinci_nand.c +++ b/drivers/mtd/nand/davinci_nand.c @@ -32,6 +32,7 @@ #include <linux/io.h> #include <linux/mtd/nand.h> #include <linux/mtd/partitions.h> +#include <linux/slab.h> #include <mach/nand.h> diff --git a/drivers/mtd/nand/diskonchip.c b/drivers/mtd/nand/diskonchip.c index b126cf8..47067bc 100644 --- a/drivers/mtd/nand/diskonchip.c +++ b/drivers/mtd/nand/diskonchip.c @@ -23,6 +23,7 @@ #include <linux/delay.h> #include <linux/rslib.h> #include <linux/moduleparam.h> +#include <linux/slab.h> #include <asm/io.h> #include <linux/mtd/mtd.h> diff --git a/drivers/mtd/nand/fsl_upm.c b/drivers/mtd/nand/fsl_upm.c index 071a60c..4b96296 100644 --- a/drivers/mtd/nand/fsl_upm.c +++ b/drivers/mtd/nand/fsl_upm.c @@ -21,6 +21,7 @@ #include <linux/of_platform.h> #include <linux/of_gpio.h> #include <linux/io.h> +#include <linux/slab.h> #include <asm/fsl_lbc.h> #define FSL_UPM_WAIT_RUN_PATTERN 0x1 diff --git a/drivers/mtd/nand/ndfc.c b/drivers/mtd/nand/ndfc.c index 40b5658..b983cae 100644 --- a/drivers/mtd/nand/ndfc.c +++ b/drivers/mtd/nand/ndfc.c @@ -28,6 +28,7 @@ #include <linux/mtd/nand_ecc.h> #include <linux/mtd/partitions.h> #include <linux/mtd/ndfc.h> +#include <linux/slab.h> #include <linux/mtd/mtd.h> #include <linux/of_platform.h> #include <asm/io.h> diff --git a/drivers/mtd/nand/nomadik_nand.c b/drivers/mtd/nand/nomadik_nand.c index 6612341..1f6f741 100644 --- a/drivers/mtd/nand/nomadik_nand.c +++ b/drivers/mtd/nand/nomadik_nand.c @@ -30,6 +30,7 @@ #include <linux/platform_device.h> #include <linux/mtd/partitions.h> #include <linux/io.h> +#include <linux/slab.h> #include <mach/nand.h> #include <mach/fsmc.h> diff --git a/drivers/mtd/nand/omap2.c b/drivers/mtd/nand/omap2.c index 26aec008..7545568 100644 --- a/drivers/mtd/nand/omap2.c +++ b/drivers/mtd/nand/omap2.c @@ -17,6 +17,7 @@ #include <linux/mtd/nand.h> #include <linux/mtd/partitions.h> #include <linux/io.h> +#include <linux/slab.h> #include <plat/dma.h> #include <plat/gpmc.h> diff --git a/drivers/mtd/nand/pxa3xx_nand.c b/drivers/mtd/nand/pxa3xx_nand.c index 1a5a036..5d55152 100644 --- a/drivers/mtd/nand/pxa3xx_nand.c +++ b/drivers/mtd/nand/pxa3xx_nand.c @@ -21,6 +21,7 @@ #include <linux/mtd/partitions.h> #include <linux/io.h> #include <linux/irq.h> +#include <linux/slab.h> #include <mach/dma.h> #include <plat/pxa3xx_nand.h> diff --git a/drivers/mtd/nand/sh_flctl.c b/drivers/mtd/nand/sh_flctl.c index 1842df8..34752fc 100644 --- a/drivers/mtd/nand/sh_flctl.c +++ b/drivers/mtd/nand/sh_flctl.c @@ -26,6 +26,7 @@ #include <linux/delay.h> #include <linux/io.h> #include <linux/platform_device.h> +#include <linux/slab.h> #include <linux/mtd/mtd.h> #include <linux/mtd/nand.h> diff --git a/drivers/mtd/nand/tmio_nand.c b/drivers/mtd/nand/tmio_nand.c index 92c7334..fa28f01 100644 --- a/drivers/mtd/nand/tmio_nand.c +++ b/drivers/mtd/nand/tmio_nand.c @@ -37,6 +37,7 @@ #include <linux/mtd/nand.h> #include <linux/mtd/nand_ecc.h> #include <linux/mtd/partitions.h> +#include <linux/slab.h> /*--------------------------------------------------------------------------*/ diff --git a/drivers/mtd/ofpart.c b/drivers/mtd/ofpart.c index 62d6a78..4f0d635 100644 --- a/drivers/mtd/ofpart.c +++ b/drivers/mtd/ofpart.c @@ -17,6 +17,7 @@ #include <linux/init.h> #include <linux/of.h> #include <linux/mtd/mtd.h> +#include <linux/slab.h> #include <linux/mtd/partitions.h> int __devinit of_mtd_parse_partitions(struct device *dev, diff --git a/drivers/mtd/onenand/omap2.c b/drivers/mtd/onenand/omap2.c index 75f38b9..fd40634 100644 --- a/drivers/mtd/onenand/omap2.c +++ b/drivers/mtd/onenand/omap2.c @@ -34,6 +34,7 @@ #include <linux/delay.h> #include <linux/dma-mapping.h> #include <linux/io.h> +#include <linux/slab.h> #include <asm/mach/flash.h> #include <plat/gpmc.h> diff --git a/drivers/mtd/onenand/onenand_base.c b/drivers/mtd/onenand/onenand_base.c index f63b1db..32f0ed3 100644 --- a/drivers/mtd/onenand/onenand_base.c +++ b/drivers/mtd/onenand/onenand_base.c @@ -23,6 +23,7 @@ #include <linux/kernel.h> #include <linux/module.h> #include <linux/moduleparam.h> +#include <linux/slab.h> #include <linux/init.h> #include <linux/sched.h> #include <linux/delay.h> diff --git a/drivers/mtd/onenand/onenand_sim.c b/drivers/mtd/onenand/onenand_sim.c index f6e3c8a..8b24606 100644 --- a/drivers/mtd/onenand/onenand_sim.c +++ b/drivers/mtd/onenand/onenand_sim.c @@ -16,6 +16,7 @@ */ #include <linux/kernel.h> +#include <linux/slab.h> #include <linux/module.h> #include <linux/init.h> #include <linux/vmalloc.h> diff --git a/drivers/mtd/tests/mtd_nandecctest.c b/drivers/mtd/tests/mtd_nandecctest.c index c1f3105..70d6d7d 100644 --- a/drivers/mtd/tests/mtd_nandecctest.c +++ b/drivers/mtd/tests/mtd_nandecctest.c @@ -1,7 +1,6 @@ #include <linux/kernel.h> #include <linux/module.h> #include <linux/list.h> -#include <linux/slab.h> #include <linux/random.h> #include <linux/string.h> #include <linux/bitops.h> diff --git a/drivers/mtd/tests/mtd_oobtest.c b/drivers/mtd/tests/mtd_oobtest.c index 5813920..dec92ae 100644 --- a/drivers/mtd/tests/mtd_oobtest.c +++ b/drivers/mtd/tests/mtd_oobtest.c @@ -25,6 +25,7 @@ #include <linux/moduleparam.h> #include <linux/err.h> #include <linux/mtd/mtd.h> +#include <linux/slab.h> #include <linux/sched.h> #define PRINT_PREF KERN_INFO "mtd_oobtest: " diff --git a/drivers/mtd/tests/mtd_pagetest.c b/drivers/mtd/tests/mtd_pagetest.c index ce17cbe..921a85d 100644 --- a/drivers/mtd/tests/mtd_pagetest.c +++ b/drivers/mtd/tests/mtd_pagetest.c @@ -25,6 +25,7 @@ #include <linux/moduleparam.h> #include <linux/err.h> #include <linux/mtd/mtd.h> +#include <linux/slab.h> #include <linux/sched.h> #define PRINT_PREF KERN_INFO "mtd_pagetest: " diff --git a/drivers/mtd/tests/mtd_readtest.c b/drivers/mtd/tests/mtd_readtest.c index 25c5dd0..7107fcc 100644 --- a/drivers/mtd/tests/mtd_readtest.c +++ b/drivers/mtd/tests/mtd_readtest.c @@ -24,6 +24,7 @@ #include <linux/moduleparam.h> #include <linux/err.h> #include <linux/mtd/mtd.h> +#include <linux/slab.h> #include <linux/sched.h> #define PRINT_PREF KERN_INFO "mtd_readtest: " diff --git a/drivers/mtd/tests/mtd_speedtest.c b/drivers/mtd/tests/mtd_speedtest.c index 7fbb51d..56ca62b 100644 --- a/drivers/mtd/tests/mtd_speedtest.c +++ b/drivers/mtd/tests/mtd_speedtest.c @@ -24,6 +24,7 @@ #include <linux/moduleparam.h> #include <linux/err.h> #include <linux/mtd/mtd.h> +#include <linux/slab.h> #include <linux/sched.h> #define PRINT_PREF KERN_INFO "mtd_speedtest: " diff --git a/drivers/mtd/tests/mtd_stresstest.c b/drivers/mtd/tests/mtd_stresstest.c index a99d3cd..3854afe 100644 --- a/drivers/mtd/tests/mtd_stresstest.c +++ b/drivers/mtd/tests/mtd_stresstest.c @@ -24,6 +24,7 @@ #include <linux/moduleparam.h> #include <linux/err.h> #include <linux/mtd/mtd.h> +#include <linux/slab.h> #include <linux/sched.h> #include <linux/vmalloc.h> diff --git a/drivers/mtd/tests/mtd_subpagetest.c b/drivers/mtd/tests/mtd_subpagetest.c index 5b88972..700237a 100644 --- a/drivers/mtd/tests/mtd_subpagetest.c +++ b/drivers/mtd/tests/mtd_subpagetest.c @@ -24,6 +24,7 @@ #include <linux/moduleparam.h> #include <linux/err.h> #include <linux/mtd/mtd.h> +#include <linux/slab.h> #include <linux/sched.h> #define PRINT_PREF KERN_INFO "mtd_subpagetest: " diff --git a/drivers/mtd/tests/mtd_torturetest.c b/drivers/mtd/tests/mtd_torturetest.c index 631a0ab..5c6c3d2 100644 --- a/drivers/mtd/tests/mtd_torturetest.c +++ b/drivers/mtd/tests/mtd_torturetest.c @@ -28,6 +28,7 @@ #include <linux/moduleparam.h> #include <linux/err.h> #include <linux/mtd/mtd.h> +#include <linux/slab.h> #include <linux/sched.h> #define PRINT_PREF KERN_INFO "mtd_torturetest: " diff --git a/drivers/mtd/ubi/build.c b/drivers/mtd/ubi/build.c index fad40aa..55c726d 100644 --- a/drivers/mtd/ubi/build.c +++ b/drivers/mtd/ubi/build.c @@ -44,6 +44,7 @@ #include <linux/kthread.h> #include <linux/reboot.h> #include <linux/kernel.h> +#include <linux/slab.h> #include "ubi.h" /* Maximum length of the 'mtd=' parameter */ diff --git a/drivers/mtd/ubi/cdev.c b/drivers/mtd/ubi/cdev.c index 111ea41..72ebb3f 100644 --- a/drivers/mtd/ubi/cdev.c +++ b/drivers/mtd/ubi/cdev.c @@ -37,6 +37,7 @@ #include <linux/module.h> #include <linux/stat.h> +#include <linux/slab.h> #include <linux/ioctl.h> #include <linux/capability.h> #include <linux/uaccess.h> diff --git a/drivers/mtd/ubi/gluebi.c b/drivers/mtd/ubi/gluebi.c index b5e478f..9aa8158 100644 --- a/drivers/mtd/ubi/gluebi.c +++ b/drivers/mtd/ubi/gluebi.c @@ -31,6 +31,7 @@ #include <linux/err.h> #include <linux/list.h> +#include <linux/slab.h> #include <linux/sched.h> #include <linux/math64.h> #include <linux/module.h> diff --git a/drivers/mtd/ubi/io.c b/drivers/mtd/ubi/io.c index b4ecc84..533b1a4 100644 --- a/drivers/mtd/ubi/io.c +++ b/drivers/mtd/ubi/io.c @@ -88,6 +88,7 @@ #include <linux/crc32.h> #include <linux/err.h> +#include <linux/slab.h> #include "ubi.h" #ifdef CONFIG_MTD_UBI_DEBUG_PARANOID diff --git a/drivers/mtd/ubi/kapi.c b/drivers/mtd/ubi/kapi.c index 1361574..17f287d 100644 --- a/drivers/mtd/ubi/kapi.c +++ b/drivers/mtd/ubi/kapi.c @@ -22,6 +22,7 @@ #include <linux/module.h> #include <linux/err.h> +#include <linux/slab.h> #include <linux/namei.h> #include <linux/fs.h> #include <asm/div64.h> diff --git a/drivers/mtd/ubi/scan.c b/drivers/mtd/ubi/scan.c index 594184b..dc5f688 100644 --- a/drivers/mtd/ubi/scan.c +++ b/drivers/mtd/ubi/scan.c @@ -41,6 +41,7 @@ */ #include <linux/err.h> +#include <linux/slab.h> #include <linux/crc32.h> #include <linux/math64.h> #include "ubi.h" diff --git a/drivers/mtd/ubi/ubi.h b/drivers/mtd/ubi/ubi.h index 1af0817..5176d48 100644 --- a/drivers/mtd/ubi/ubi.h +++ b/drivers/mtd/ubi/ubi.h @@ -34,6 +34,7 @@ #include <linux/fs.h> #include <linux/cdev.h> #include <linux/device.h> +#include <linux/slab.h> #include <linux/string.h> #include <linux/vmalloc.h> #include <linux/notifier.h> diff --git a/drivers/mtd/ubi/vmt.c b/drivers/mtd/ubi/vmt.c index ab64cb5..e42afab 100644 --- a/drivers/mtd/ubi/vmt.c +++ b/drivers/mtd/ubi/vmt.c @@ -25,6 +25,7 @@ #include <linux/err.h> #include <linux/math64.h> +#include <linux/slab.h> #include "ubi.h" #ifdef CONFIG_MTD_UBI_DEBUG_PARANOID diff --git a/drivers/mtd/ubi/vtbl.c b/drivers/mtd/ubi/vtbl.c index 40044028..cd90ff3 100644 --- a/drivers/mtd/ubi/vtbl.c +++ b/drivers/mtd/ubi/vtbl.c @@ -58,6 +58,7 @@ #include <linux/crc32.h> #include <linux/err.h> +#include <linux/slab.h> #include <asm/div64.h> #include "ubi.h" diff --git a/drivers/net/3c501.c b/drivers/net/3c501.c index b6de7b1..3ea42ff1 100644 --- a/drivers/net/3c501.c +++ b/drivers/net/3c501.c @@ -117,7 +117,6 @@ static const char version[] = #include <linux/fcntl.h> #include <linux/ioport.h> #include <linux/interrupt.h> -#include <linux/slab.h> #include <linux/string.h> #include <linux/errno.h> #include <linux/spinlock.h> diff --git a/drivers/net/3c505.c b/drivers/net/3c505.c index 04b5bba..29b8d1d 100644 --- a/drivers/net/3c505.c +++ b/drivers/net/3c505.c @@ -102,12 +102,12 @@ #include <linux/interrupt.h> #include <linux/errno.h> #include <linux/in.h> -#include <linux/slab.h> #include <linux/ioport.h> #include <linux/spinlock.h> #include <linux/ethtool.h> #include <linux/delay.h> #include <linux/bitops.h> +#include <linux/gfp.h> #include <asm/uaccess.h> #include <asm/io.h> diff --git a/drivers/net/3c507.c b/drivers/net/3c507.c index 77cf090..b32b7a1 100644 --- a/drivers/net/3c507.c +++ b/drivers/net/3c507.c @@ -58,7 +58,6 @@ static const char version[] = #include <linux/etherdevice.h> #include <linux/if_ether.h> #include <linux/skbuff.h> -#include <linux/slab.h> #include <linux/init.h> #include <linux/bitops.h> diff --git a/drivers/net/3c509.c b/drivers/net/3c509.c index 902435a..ab9bb3c 100644 --- a/drivers/net/3c509.c +++ b/drivers/net/3c509.c @@ -76,7 +76,6 @@ #include <linux/interrupt.h> #include <linux/errno.h> #include <linux/in.h> -#include <linux/slab.h> #include <linux/ioport.h> #include <linux/init.h> #include <linux/netdevice.h> diff --git a/drivers/net/3c515.c b/drivers/net/3c515.c index 1e898b1..2e17837 100644 --- a/drivers/net/3c515.c +++ b/drivers/net/3c515.c @@ -65,7 +65,6 @@ static int max_interrupt_work = 20; #include <linux/errno.h> #include <linux/in.h> #include <linux/ioport.h> -#include <linux/slab.h> #include <linux/skbuff.h> #include <linux/etherdevice.h> #include <linux/interrupt.h> diff --git a/drivers/net/3c523.c b/drivers/net/3c523.c index beed4fa..1719079 100644 --- a/drivers/net/3c523.c +++ b/drivers/net/3c523.c @@ -99,7 +99,6 @@ #include <linux/errno.h> #include <linux/ioport.h> #include <linux/skbuff.h> -#include <linux/slab.h> #include <linux/interrupt.h> #include <linux/delay.h> #include <linux/mca-legacy.h> diff --git a/drivers/net/3c59x.c b/drivers/net/3c59x.c index f965431..5f92fdb 100644 --- a/drivers/net/3c59x.c +++ b/drivers/net/3c59x.c @@ -77,7 +77,6 @@ static int vortex_debug = 1; #include <linux/errno.h> #include <linux/in.h> #include <linux/ioport.h> -#include <linux/slab.h> #include <linux/interrupt.h> #include <linux/pci.h> #include <linux/mii.h> @@ -90,6 +89,7 @@ static int vortex_debug = 1; #include <linux/eisa.h> #include <linux/bitops.h> #include <linux/jiffies.h> +#include <linux/gfp.h> #include <asm/irq.h> /* For nr_irqs only. */ #include <asm/io.h> #include <asm/uaccess.h> diff --git a/drivers/net/7990.c b/drivers/net/7990.c index 4e9a5a2..500e135 100644 --- a/drivers/net/7990.c +++ b/drivers/net/7990.c @@ -26,7 +26,6 @@ #include <linux/ioport.h> #include <linux/in.h> #include <linux/route.h> -#include <linux/slab.h> #include <linux/string.h> #include <linux/skbuff.h> #include <asm/irq.h> diff --git a/drivers/net/8139cp.c b/drivers/net/8139cp.c index 3d4406b..a09e6ce 100644 --- a/drivers/net/8139cp.c +++ b/drivers/net/8139cp.c @@ -64,6 +64,7 @@ #include <linux/dma-mapping.h> #include <linux/delay.h> #include <linux/ethtool.h> +#include <linux/gfp.h> #include <linux/mii.h> #include <linux/if_vlan.h> #include <linux/crc32.h> diff --git a/drivers/net/8139too.c b/drivers/net/8139too.c index b4efc91..a03d291 100644 --- a/drivers/net/8139too.c +++ b/drivers/net/8139too.c @@ -110,6 +110,7 @@ #include <linux/crc32.h> #include <linux/io.h> #include <linux/uaccess.h> +#include <linux/gfp.h> #include <asm/irq.h> #define RTL8139_DRIVER_NAME DRV_NAME " Fast Ethernet driver " DRV_VERSION diff --git a/drivers/net/82596.c b/drivers/net/82596.c index f94d17d..56e68db 100644 --- a/drivers/net/82596.c +++ b/drivers/net/82596.c @@ -45,7 +45,6 @@ #include <linux/string.h> #include <linux/errno.h> #include <linux/ioport.h> -#include <linux/slab.h> #include <linux/interrupt.h> #include <linux/delay.h> #include <linux/netdevice.h> @@ -53,6 +52,7 @@ #include <linux/skbuff.h> #include <linux/init.h> #include <linux/bitops.h> +#include <linux/gfp.h> #include <asm/io.h> #include <asm/dma.h> diff --git a/drivers/net/Kconfig b/drivers/net/Kconfig index 0ba5b8e..7b832c7 100644 --- a/drivers/net/Kconfig +++ b/drivers/net/Kconfig @@ -2582,6 +2582,31 @@ config CHELSIO_T3 To compile this driver as a module, choose M here: the module will be called cxgb3. +config CHELSIO_T4_DEPENDS + tristate + depends on PCI && INET + default y + +config CHELSIO_T4 + tristate "Chelsio Communications T4 Ethernet support" + depends on CHELSIO_T4_DEPENDS + select FW_LOADER + select MDIO + help + This driver supports Chelsio T4-based gigabit and 10Gb Ethernet + adapters. + + For general information about Chelsio and our products, visit + our website at <http://www.chelsio.com>. + + For customer support, please visit our customer support page at + <http://www.chelsio.com/support.htm>. + + Please send feedback to <linux-bugs@chelsio.com>. + + To compile this driver as a module choose M here; the module + will be called cxgb4. + config EHEA tristate "eHEA Ethernet support" depends on IBMEBUS && INET && SPARSEMEM diff --git a/drivers/net/Makefile b/drivers/net/Makefile index 4788862..a583b50 100644 --- a/drivers/net/Makefile +++ b/drivers/net/Makefile @@ -19,6 +19,7 @@ obj-$(CONFIG_IXGB) += ixgb/ obj-$(CONFIG_IP1000) += ipg.o obj-$(CONFIG_CHELSIO_T1) += chelsio/ obj-$(CONFIG_CHELSIO_T3) += cxgb3/ +obj-$(CONFIG_CHELSIO_T4) += cxgb4/ obj-$(CONFIG_EHEA) += ehea/ obj-$(CONFIG_CAN) += can/ obj-$(CONFIG_BONDING) += bonding/ diff --git a/drivers/net/a2065.c b/drivers/net/a2065.c index bd4d829..ed5e974 100644 --- a/drivers/net/a2065.c +++ b/drivers/net/a2065.c @@ -46,7 +46,6 @@ #include <linux/interrupt.h> #include <linux/ioport.h> #include <linux/skbuff.h> -#include <linux/slab.h> #include <linux/string.h> #include <linux/init.h> #include <linux/crc32.h> diff --git a/drivers/net/acenic.c b/drivers/net/acenic.c index 4ae750e..97a3dfd 100644 --- a/drivers/net/acenic.c +++ b/drivers/net/acenic.c @@ -67,6 +67,7 @@ #include <linux/highmem.h> #include <linux/sockios.h> #include <linux/firmware.h> +#include <linux/slab.h> #if defined(CONFIG_VLAN_8021Q) || defined(CONFIG_VLAN_8021Q_MODULE) #include <linux/if_vlan.h> diff --git a/drivers/net/amd8111e.c b/drivers/net/amd8111e.c index b8a59d2..8d58f0a 100644 --- a/drivers/net/amd8111e.c +++ b/drivers/net/amd8111e.c @@ -73,7 +73,6 @@ Revision History: #include <linux/kernel.h> #include <linux/types.h> #include <linux/compiler.h> -#include <linux/slab.h> #include <linux/delay.h> #include <linux/init.h> #include <linux/ioport.h> diff --git a/drivers/net/appletalk/cops.c b/drivers/net/appletalk/cops.c index 73b38c2..6f8d620 100644 --- a/drivers/net/appletalk/cops.c +++ b/drivers/net/appletalk/cops.c @@ -56,7 +56,6 @@ static const char *version = #include <linux/ptrace.h> #include <linux/ioport.h> #include <linux/in.h> -#include <linux/slab.h> #include <linux/string.h> #include <linux/errno.h> #include <linux/init.h> diff --git a/drivers/net/appletalk/ipddp.c b/drivers/net/appletalk/ipddp.c index eb0448b..79636ee 100644 --- a/drivers/net/appletalk/ipddp.c +++ b/drivers/net/appletalk/ipddp.c @@ -31,6 +31,7 @@ #include <linux/ip.h> #include <linux/atalk.h> #include <linux/if_arp.h> +#include <linux/slab.h> #include <net/route.h> #include <asm/uaccess.h> diff --git a/drivers/net/appletalk/ltpc.c b/drivers/net/appletalk/ltpc.c index 8ea4ec7..6af65b6 100644 --- a/drivers/net/appletalk/ltpc.c +++ b/drivers/net/appletalk/ltpc.c @@ -215,7 +215,6 @@ static int dma; #include <linux/ioport.h> #include <linux/spinlock.h> #include <linux/in.h> -#include <linux/slab.h> #include <linux/string.h> #include <linux/errno.h> #include <linux/init.h> @@ -228,6 +227,7 @@ static int dma; #include <linux/timer.h> #include <linux/atalk.h> #include <linux/bitops.h> +#include <linux/gfp.h> #include <asm/system.h> #include <asm/dma.h> diff --git a/drivers/net/arcnet/arc-rawmode.c b/drivers/net/arcnet/arc-rawmode.c index 8ea9c75..705e6ce 100644 --- a/drivers/net/arcnet/arc-rawmode.c +++ b/drivers/net/arcnet/arc-rawmode.c @@ -25,6 +25,7 @@ */ #include <linux/module.h> +#include <linux/gfp.h> #include <linux/init.h> #include <linux/if_arp.h> #include <net/arp.h> diff --git a/drivers/net/arcnet/arc-rimi.c b/drivers/net/arcnet/arc-rimi.c index e6afab2..9efbbba 100644 --- a/drivers/net/arcnet/arc-rimi.c +++ b/drivers/net/arcnet/arc-rimi.c @@ -28,7 +28,6 @@ #include <linux/module.h> #include <linux/moduleparam.h> #include <linux/ioport.h> -#include <linux/slab.h> #include <linux/delay.h> #include <linux/netdevice.h> #include <linux/bootmem.h> diff --git a/drivers/net/arcnet/capmode.c b/drivers/net/arcnet/capmode.c index 66bcbbb..355797f 100644 --- a/drivers/net/arcnet/capmode.c +++ b/drivers/net/arcnet/capmode.c @@ -27,6 +27,7 @@ */ #include <linux/module.h> +#include <linux/gfp.h> #include <linux/init.h> #include <linux/if_arp.h> #include <net/arp.h> diff --git a/drivers/net/arcnet/com20020-isa.c b/drivers/net/arcnet/com20020-isa.c index db08fc2..0402da3 100644 --- a/drivers/net/arcnet/com20020-isa.c +++ b/drivers/net/arcnet/com20020-isa.c @@ -30,7 +30,6 @@ #include <linux/kernel.h> #include <linux/types.h> #include <linux/ioport.h> -#include <linux/slab.h> #include <linux/errno.h> #include <linux/delay.h> #include <linux/netdevice.h> diff --git a/drivers/net/arcnet/com20020-pci.c b/drivers/net/arcnet/com20020-pci.c index b68e1eb..2c712af 100644 --- a/drivers/net/arcnet/com20020-pci.c +++ b/drivers/net/arcnet/com20020-pci.c @@ -31,7 +31,6 @@ #include <linux/kernel.h> #include <linux/types.h> #include <linux/ioport.h> -#include <linux/slab.h> #include <linux/errno.h> #include <linux/netdevice.h> #include <linux/init.h> diff --git a/drivers/net/arcnet/com20020.c b/drivers/net/arcnet/com20020.c index 0a74f21..c9e4594 100644 --- a/drivers/net/arcnet/com20020.c +++ b/drivers/net/arcnet/com20020.c @@ -29,7 +29,6 @@ #include <linux/kernel.h> #include <linux/types.h> #include <linux/ioport.h> -#include <linux/slab.h> #include <linux/errno.h> #include <linux/delay.h> #include <linux/netdevice.h> diff --git a/drivers/net/arcnet/com90io.c b/drivers/net/arcnet/com90io.c index 28dea51..4cb4018 100644 --- a/drivers/net/arcnet/com90io.c +++ b/drivers/net/arcnet/com90io.c @@ -29,7 +29,6 @@ #include <linux/module.h> #include <linux/moduleparam.h> #include <linux/ioport.h> -#include <linux/slab.h> #include <linux/delay.h> #include <linux/netdevice.h> #include <linux/bootmem.h> diff --git a/drivers/net/arcnet/com90xx.c b/drivers/net/arcnet/com90xx.c index 112e230..f3b46f7 100644 --- a/drivers/net/arcnet/com90xx.c +++ b/drivers/net/arcnet/com90xx.c @@ -30,6 +30,7 @@ #include <linux/ioport.h> #include <linux/delay.h> #include <linux/netdevice.h> +#include <linux/slab.h> #include <asm/io.h> #include <linux/arcdevice.h> diff --git a/drivers/net/arcnet/rfc1051.c b/drivers/net/arcnet/rfc1051.c index 06f8fa2..f81db40 100644 --- a/drivers/net/arcnet/rfc1051.c +++ b/drivers/net/arcnet/rfc1051.c @@ -24,6 +24,7 @@ * ********************** */ #include <linux/module.h> +#include <linux/gfp.h> #include <linux/init.h> #include <linux/if_arp.h> #include <net/arp.h> diff --git a/drivers/net/arcnet/rfc1201.c b/drivers/net/arcnet/rfc1201.c index 745530651c..b71431a 100644 --- a/drivers/net/arcnet/rfc1201.c +++ b/drivers/net/arcnet/rfc1201.c @@ -23,6 +23,7 @@ * * ********************** */ +#include <linux/gfp.h> #include <linux/module.h> #include <linux/init.h> #include <linux/if_arp.h> diff --git a/drivers/net/ariadne.c b/drivers/net/ariadne.c index 08d8be4..fa1a235 100644 --- a/drivers/net/ariadne.c +++ b/drivers/net/ariadne.c @@ -40,7 +40,6 @@ #include <linux/string.h> #include <linux/errno.h> #include <linux/ioport.h> -#include <linux/slab.h> #include <linux/netdevice.h> #include <linux/etherdevice.h> #include <linux/interrupt.h> diff --git a/drivers/net/arm/at91_ether.c b/drivers/net/arm/at91_ether.c index 8b23d5a..aed5b54 100644 --- a/drivers/net/arm/at91_ether.c +++ b/drivers/net/arm/at91_ether.c @@ -27,6 +27,7 @@ #include <linux/ethtool.h> #include <linux/platform_device.h> #include <linux/clk.h> +#include <linux/gfp.h> #include <asm/io.h> #include <asm/uaccess.h> diff --git a/drivers/net/arm/ep93xx_eth.c b/drivers/net/arm/ep93xx_eth.c index bf72d57..6995169 100644 --- a/drivers/net/arm/ep93xx_eth.c +++ b/drivers/net/arm/ep93xx_eth.c @@ -23,6 +23,7 @@ #include <linux/platform_device.h> #include <linux/delay.h> #include <linux/io.h> +#include <linux/slab.h> #include <mach/hardware.h> diff --git a/drivers/net/arm/etherh.c b/drivers/net/arm/etherh.c index f52f668c..4af235d 100644 --- a/drivers/net/arm/etherh.c +++ b/drivers/net/arm/etherh.c @@ -33,7 +33,6 @@ #include <linux/interrupt.h> #include <linux/ioport.h> #include <linux/in.h> -#include <linux/slab.h> #include <linux/string.h> #include <linux/errno.h> #include <linux/netdevice.h> diff --git a/drivers/net/arm/ixp4xx_eth.c b/drivers/net/arm/ixp4xx_eth.c index 6e2ae1d..6be8b09 100644 --- a/drivers/net/arm/ixp4xx_eth.c +++ b/drivers/net/arm/ixp4xx_eth.c @@ -32,6 +32,7 @@ #include <linux/kernel.h> #include <linux/phy.h> #include <linux/platform_device.h> +#include <linux/slab.h> #include <mach/npe.h> #include <mach/qmgr.h> diff --git a/drivers/net/arm/ks8695net.c b/drivers/net/arm/ks8695net.c index a1d4188..84f8a8f 100644 --- a/drivers/net/arm/ks8695net.c +++ b/drivers/net/arm/ks8695net.c @@ -30,6 +30,7 @@ #include <linux/platform_device.h> #include <linux/irq.h> #include <linux/io.h> +#include <linux/slab.h> #include <asm/irq.h> @@ -449,11 +450,10 @@ ks8695_rx_irq(int irq, void *dev_id) } /** - * ks8695_rx - Receive packets called by NAPI poll method + * ks8695_rx - Receive packets called by NAPI poll method * @ksp: Private data for the KS8695 Ethernet - * @budget: The max packets would be receive + * @budget: Number of packets allowed to process */ - static int ks8695_rx(struct ks8695_priv *ksp, int budget) { struct net_device *ndev = ksp->ndev; @@ -461,7 +461,6 @@ static int ks8695_rx(struct ks8695_priv *ksp, int budget) int buff_n; u32 flags; int pktlen; - int last_rx_processed = -1; int received = 0; buff_n = ksp->next_rx_desc_read; @@ -471,6 +470,7 @@ static int ks8695_rx(struct ks8695_priv *ksp, int budget) cpu_to_le32(RDES_OWN)))) { rmb(); flags = le32_to_cpu(ksp->rx_ring[buff_n].status); + /* Found an SKB which we own, this means we * received a packet */ @@ -533,23 +533,18 @@ rx_failure: ksp->rx_ring[buff_n].status = cpu_to_le32(RDES_OWN); rx_finished: received++; - /* And note this as processed so we can start - * from here next time - */ - last_rx_processed = buff_n; buff_n = (buff_n + 1) & MAX_RX_DESC_MASK; - /*And note which RX descriptor we last did */ - if (likely(last_rx_processed != -1)) - ksp->next_rx_desc_read = - (last_rx_processed + 1) & - MAX_RX_DESC_MASK; } + + /* And note which RX descriptor we last did */ + ksp->next_rx_desc_read = buff_n; + /* And refill the buffers */ ks8695_refill_rxbuffers(ksp); - /* Kick the RX DMA engine, in case it became - * suspended */ + /* Kick the RX DMA engine, in case it became suspended */ ks8695_writereg(ksp, KS8695_DRSC, 0); + return received; } diff --git a/drivers/net/arm/w90p910_ether.c b/drivers/net/arm/w90p910_ether.c index febd813..f7c9ca1 100644 --- a/drivers/net/arm/w90p910_ether.c +++ b/drivers/net/arm/w90p910_ether.c @@ -18,6 +18,7 @@ #include <linux/ethtool.h> #include <linux/platform_device.h> #include <linux/clk.h> +#include <linux/gfp.h> #define DRV_MODULE_NAME "w90p910-emc" #define DRV_MODULE_VERSION "0.1" diff --git a/drivers/net/at1700.c b/drivers/net/at1700.c index 309843a..10a20fb 100644 --- a/drivers/net/at1700.c +++ b/drivers/net/at1700.c @@ -47,7 +47,6 @@ #include <linux/ioport.h> #include <linux/in.h> #include <linux/skbuff.h> -#include <linux/slab.h> #include <linux/string.h> #include <linux/init.h> #include <linux/crc32.h> diff --git a/drivers/net/atarilance.c b/drivers/net/atarilance.c index 280cfff..a8686bf 100644 --- a/drivers/net/atarilance.c +++ b/drivers/net/atarilance.c @@ -53,7 +53,6 @@ static char version[] = "atarilance.c: v1.3 04/04/96 " #include <linux/string.h> #include <linux/errno.h> #include <linux/skbuff.h> -#include <linux/slab.h> #include <linux/interrupt.h> #include <linux/init.h> #include <linux/bitops.h> diff --git a/drivers/net/atl1c/atl1c_ethtool.c b/drivers/net/atl1c/atl1c_ethtool.c index 61a0f2f..3233924 100644 --- a/drivers/net/atl1c/atl1c_ethtool.c +++ b/drivers/net/atl1c/atl1c_ethtool.c @@ -22,6 +22,7 @@ #include <linux/netdevice.h> #include <linux/ethtool.h> +#include <linux/slab.h> #include "atl1c.h" diff --git a/drivers/net/atl1e/atl1e_ethtool.c b/drivers/net/atl1e/atl1e_ethtool.c index a76006c..ffd696e 100644 --- a/drivers/net/atl1e/atl1e_ethtool.c +++ b/drivers/net/atl1e/atl1e_ethtool.c @@ -22,6 +22,7 @@ #include <linux/netdevice.h> #include <linux/ethtool.h> +#include <linux/slab.h> #include "atl1e.h" diff --git a/drivers/net/atlx/atl1.c b/drivers/net/atlx/atl1.c index 9ba5470..0ebd820 100644 --- a/drivers/net/atlx/atl1.c +++ b/drivers/net/atlx/atl1.c @@ -84,7 +84,7 @@ #define ATLX_DRIVER_VERSION "2.1.3" MODULE_AUTHOR("Xiong Huang <xiong.huang@atheros.com>, \ - Chris Snook <csnook@redhat.com>, Jay Cliburn <jcliburn@gmail.com>"); +Chris Snook <csnook@redhat.com>, Jay Cliburn <jcliburn@gmail.com>"); MODULE_LICENSE("GPL"); MODULE_VERSION(ATLX_DRIVER_VERSION); diff --git a/drivers/net/atlx/atl2.c b/drivers/net/atlx/atl2.c index 7061d71..54662f2 100644 --- a/drivers/net/atlx/atl2.c +++ b/drivers/net/atlx/atl2.c @@ -39,6 +39,7 @@ #include <linux/pci_ids.h> #include <linux/pm.h> #include <linux/skbuff.h> +#include <linux/slab.h> #include <linux/spinlock.h> #include <linux/string.h> #include <linux/tcp.h> diff --git a/drivers/net/atp.c b/drivers/net/atp.c index 6ad1620..55039d4 100644 --- a/drivers/net/atp.c +++ b/drivers/net/atp.c @@ -129,7 +129,6 @@ static int xcvr[NUM_UNITS]; /* The data transfer mode. */ #include <linux/interrupt.h> #include <linux/ioport.h> #include <linux/in.h> -#include <linux/slab.h> #include <linux/string.h> #include <linux/errno.h> #include <linux/init.h> diff --git a/drivers/net/ax88796.c b/drivers/net/ax88796.c index 1dd4403..b718dc6 100644 --- a/drivers/net/ax88796.c +++ b/drivers/net/ax88796.c @@ -25,6 +25,7 @@ #include <linux/ethtool.h> #include <linux/mii.h> #include <linux/eeprom_93cx6.h> +#include <linux/slab.h> #include <net/ax88796.h> diff --git a/drivers/net/b44.c b/drivers/net/b44.c index 332c603..69d9f3d 100644 --- a/drivers/net/b44.c +++ b/drivers/net/b44.c @@ -27,6 +27,7 @@ #include <linux/init.h> #include <linux/dma-mapping.h> #include <linux/ssb/ssb.h> +#include <linux/slab.h> #include <asm/uaccess.h> #include <asm/io.h> diff --git a/drivers/net/bcm63xx_enet.c b/drivers/net/bcm63xx_enet.c index 8cdcab7..17460ab 100644 --- a/drivers/net/bcm63xx_enet.c +++ b/drivers/net/bcm63xx_enet.c @@ -21,6 +21,7 @@ #include <linux/module.h> #include <linux/clk.h> #include <linux/etherdevice.h> +#include <linux/slab.h> #include <linux/delay.h> #include <linux/ethtool.h> #include <linux/crc32.h> diff --git a/drivers/net/benet/be.h b/drivers/net/benet/be.h index 8f07525..56387b1 100644 --- a/drivers/net/benet/be.h +++ b/drivers/net/benet/be.h @@ -29,6 +29,7 @@ #include <linux/workqueue.h> #include <linux/interrupt.h> #include <linux/firmware.h> +#include <linux/slab.h> #include "be_hw.h" diff --git a/drivers/net/benet/be_cmds.c b/drivers/net/benet/be_cmds.c index 50e6259..d0ef4ac 100644 --- a/drivers/net/benet/be_cmds.c +++ b/drivers/net/benet/be_cmds.c @@ -1464,8 +1464,8 @@ int be_cmd_get_flash_crc(struct be_adapter *adapter, u8 *flashed_crc, req->params.op_type = cpu_to_le32(IMG_TYPE_REDBOOT); req->params.op_code = cpu_to_le32(FLASHROM_OPER_REPORT); - req->params.offset = offset; - req->params.data_buf_size = 0x4; + req->params.offset = cpu_to_le32(offset); + req->params.data_buf_size = cpu_to_le32(0x4); status = be_mcc_notify_wait(adapter); if (!status) diff --git a/drivers/net/benet/be_ethtool.c b/drivers/net/benet/be_ethtool.c index 9560d48..51e1065 100644 --- a/drivers/net/benet/be_ethtool.c +++ b/drivers/net/benet/be_ethtool.c @@ -490,7 +490,7 @@ be_test_ddr_dma(struct be_adapter *adapter) { int ret, i; struct be_dma_mem ddrdma_cmd; - u64 pattern[2] = {0x5a5a5a5a5a5a5a5a, 0xa5a5a5a5a5a5a5a5}; + u64 pattern[2] = {0x5a5a5a5a5a5a5a5aULL, 0xa5a5a5a5a5a5a5a5ULL}; ddrdma_cmd.size = sizeof(struct be_cmd_req_ddrdma_test); ddrdma_cmd.va = pci_alloc_consistent(adapter->pdev, ddrdma_cmd.size, diff --git a/drivers/net/benet/be_main.c b/drivers/net/benet/be_main.c index 43e8032..ec6ace8 100644 --- a/drivers/net/benet/be_main.c +++ b/drivers/net/benet/be_main.c @@ -807,7 +807,7 @@ static void be_rx_compl_process(struct be_adapter *adapter, return; } vid = AMAP_GET_BITS(struct amap_eth_rx_compl, vlan_tag, rxcp); - vid = be16_to_cpu(vid); + vid = swab16(vid); vlan_hwaccel_receive_skb(skb, adapter->vlan_grp, vid); } else { netif_receive_skb(skb); @@ -884,7 +884,7 @@ static void be_rx_compl_process_gro(struct be_adapter *adapter, napi_gro_frags(&eq_obj->napi); } else { vid = AMAP_GET_BITS(struct amap_eth_rx_compl, vlan_tag, rxcp); - vid = be16_to_cpu(vid); + vid = swab16(vid); if (!adapter->vlan_grp || adapter->vlans_added == 0) return; @@ -1855,7 +1855,7 @@ static bool be_flash_redboot(struct be_adapter *adapter, p += crc_offset; status = be_cmd_get_flash_crc(adapter, flashed_crc, - (img_start + image_size - 4)); + (image_size - 4)); if (status) { dev_err(&adapter->pdev->dev, "could not get crc from flash, not flashing redboot\n"); @@ -1991,7 +1991,7 @@ int be_load_fw(struct be_adapter *adapter, u8 *func) struct flash_file_hdr_g3 *fhdr3; struct image_hdr *img_hdr_ptr = NULL; struct be_dma_mem flash_cmd; - int status, i = 0; + int status, i = 0, num_imgs = 0; const u8 *p; strcpy(fw_file, func); @@ -2017,15 +2017,14 @@ int be_load_fw(struct be_adapter *adapter, u8 *func) if ((adapter->generation == BE_GEN3) && (get_ufigen_type(fhdr) == BE_GEN3)) { fhdr3 = (struct flash_file_hdr_g3 *) fw->data; - for (i = 0; i < fhdr3->num_imgs; i++) { + num_imgs = le32_to_cpu(fhdr3->num_imgs); + for (i = 0; i < num_imgs; i++) { img_hdr_ptr = (struct image_hdr *) (fw->data + (sizeof(struct flash_file_hdr_g3) + - i * sizeof(struct image_hdr))); - if (img_hdr_ptr->imageid == 1) { - status = be_flash_data(adapter, fw, - &flash_cmd, fhdr3->num_imgs); - } - + i * sizeof(struct image_hdr))); + if (le32_to_cpu(img_hdr_ptr->imageid) == 1) + status = be_flash_data(adapter, fw, &flash_cmd, + num_imgs); } } else if ((adapter->generation == BE_GEN2) && (get_ufigen_type(fhdr) == BE_GEN2)) { diff --git a/drivers/net/bmac.c b/drivers/net/bmac.c index 119468e..598b007 100644 --- a/drivers/net/bmac.c +++ b/drivers/net/bmac.c @@ -20,6 +20,7 @@ #include <linux/crc32.h> #include <linux/bitrev.h> #include <linux/ethtool.h> +#include <linux/slab.h> #include <asm/prom.h> #include <asm/dbdma.h> #include <asm/io.h> diff --git a/drivers/net/bnx2.c b/drivers/net/bnx2.c index 381887b..a257bab 100644 --- a/drivers/net/bnx2.c +++ b/drivers/net/bnx2.c @@ -246,6 +246,8 @@ static const struct flash_spec flash_5709 = { MODULE_DEVICE_TABLE(pci, bnx2_pci_tbl); +static void bnx2_init_napi(struct bnx2 *bp); + static inline u32 bnx2_tx_avail(struct bnx2 *bp, struct bnx2_tx_ring_info *txr) { u32 diff; @@ -6197,6 +6199,7 @@ bnx2_open(struct net_device *dev) bnx2_disable_int(bp); bnx2_setup_int_mode(bp, disable_msi); + bnx2_init_napi(bp); bnx2_napi_enable(bp); rc = bnx2_alloc_mem(bp); if (rc) @@ -7643,9 +7646,11 @@ poll_bnx2(struct net_device *dev) int i; for (i = 0; i < bp->irq_nvecs; i++) { - disable_irq(bp->irq_tbl[i].vector); - bnx2_interrupt(bp->irq_tbl[i].vector, &bp->bnx2_napi[i]); - enable_irq(bp->irq_tbl[i].vector); + struct bnx2_irq *irq = &bp->irq_tbl[i]; + + disable_irq(irq->vector); + irq->handler(irq->vector, &bp->bnx2_napi[i]); + enable_irq(irq->vector); } } #endif @@ -8207,7 +8212,7 @@ bnx2_init_napi(struct bnx2 *bp) { int i; - for (i = 0; i < BNX2_MAX_MSIX_VEC; i++) { + for (i = 0; i < bp->irq_nvecs; i++) { struct bnx2_napi *bnapi = &bp->bnx2_napi[i]; int (*poll)(struct napi_struct *, int); @@ -8276,7 +8281,6 @@ bnx2_init_one(struct pci_dev *pdev, const struct pci_device_id *ent) dev->ethtool_ops = &bnx2_ethtool_ops; bp = netdev_priv(dev); - bnx2_init_napi(bp); pci_set_drvdata(pdev, dev); diff --git a/drivers/net/bonding/bond_main.c b/drivers/net/bonding/bond_main.c index 430c022..0075514 100644 --- a/drivers/net/bonding/bond_main.c +++ b/drivers/net/bonding/bond_main.c @@ -1235,6 +1235,11 @@ void bond_change_active_slave(struct bonding *bond, struct slave *new_active) write_lock_bh(&bond->curr_slave_lock); } } + + /* resend IGMP joins since all were sent on curr_active_slave */ + if (bond->params.mode == BOND_MODE_ROUNDROBIN) { + bond_resend_igmp_join_requests(bond); + } } /** @@ -4138,22 +4143,41 @@ static int bond_xmit_roundrobin(struct sk_buff *skb, struct net_device *bond_dev struct bonding *bond = netdev_priv(bond_dev); struct slave *slave, *start_at; int i, slave_no, res = 1; + struct iphdr *iph = ip_hdr(skb); read_lock(&bond->lock); if (!BOND_IS_OK(bond)) goto out; - /* - * Concurrent TX may collide on rr_tx_counter; we accept that - * as being rare enough not to justify using an atomic op here + * Start with the curr_active_slave that joined the bond as the + * default for sending IGMP traffic. For failover purposes one + * needs to maintain some consistency for the interface that will + * send the join/membership reports. The curr_active_slave found + * will send all of this type of traffic. */ - slave_no = bond->rr_tx_counter++ % bond->slave_cnt; + if ((iph->protocol == IPPROTO_IGMP) && + (skb->protocol == htons(ETH_P_IP))) { - bond_for_each_slave(bond, slave, i) { - slave_no--; - if (slave_no < 0) - break; + read_lock(&bond->curr_slave_lock); + slave = bond->curr_active_slave; + read_unlock(&bond->curr_slave_lock); + + if (!slave) + goto out; + } else { + /* + * Concurrent TX may collide on rr_tx_counter; we accept + * that as being rare enough not to justify using an + * atomic op here. + */ + slave_no = bond->rr_tx_counter++ % bond->slave_cnt; + + bond_for_each_slave(bond, slave, i) { + slave_no--; + if (slave_no < 0) + break; + } } start_at = slave; @@ -4426,6 +4450,14 @@ static const struct net_device_ops bond_netdev_ops = { .ndo_vlan_rx_kill_vid = bond_vlan_rx_kill_vid, }; +static void bond_destructor(struct net_device *bond_dev) +{ + struct bonding *bond = netdev_priv(bond_dev); + if (bond->wq) + destroy_workqueue(bond->wq); + free_netdev(bond_dev); +} + static void bond_setup(struct net_device *bond_dev) { struct bonding *bond = netdev_priv(bond_dev); @@ -4446,7 +4478,7 @@ static void bond_setup(struct net_device *bond_dev) bond_dev->ethtool_ops = &bond_ethtool_ops; bond_set_mode_ops(bond, bond->params.mode); - bond_dev->destructor = free_netdev; + bond_dev->destructor = bond_destructor; /* Initialize the device options */ bond_dev->tx_queue_len = 0; @@ -4518,9 +4550,6 @@ static void bond_uninit(struct net_device *bond_dev) bond_remove_proc_entry(bond); - if (bond->wq) - destroy_workqueue(bond->wq); - netif_addr_lock_bh(bond_dev); bond_mc_list_destroy(bond); netif_addr_unlock_bh(bond_dev); @@ -4932,8 +4961,8 @@ int bond_create(struct net *net, const char *name) bond_setup); if (!bond_dev) { pr_err("%s: eek! can't alloc netdev!\n", name); - res = -ENOMEM; - goto out; + rtnl_unlock(); + return -ENOMEM; } dev_net_set(bond_dev, net); @@ -4942,19 +4971,16 @@ int bond_create(struct net *net, const char *name) if (!name) { res = dev_alloc_name(bond_dev, "bond%d"); if (res < 0) - goto out_netdev; + goto out; } res = register_netdevice(bond_dev); - if (res < 0) - goto out_netdev; out: rtnl_unlock(); + if (res < 0) + bond_destructor(bond_dev); return res; -out_netdev: - free_netdev(bond_dev); - goto out; } static int __net_init bond_net_init(struct net *net) diff --git a/drivers/net/can/bfin_can.c b/drivers/net/can/bfin_can.c index 866905f..0348986 100644 --- a/drivers/net/can/bfin_can.c +++ b/drivers/net/can/bfin_can.c @@ -22,6 +22,7 @@ #include <linux/can/dev.h> #include <linux/can/error.h> +#include <asm/bfin_can.h> #include <asm/portmux.h> #define DRV_NAME "bfin_can" @@ -29,90 +30,6 @@ #define TX_ECHO_SKB_MAX 1 /* - * transmit and receive channels - */ -#define TRANSMIT_CHL 24 -#define RECEIVE_STD_CHL 0 -#define RECEIVE_EXT_CHL 4 -#define RECEIVE_RTR_CHL 8 -#define RECEIVE_EXT_RTR_CHL 12 -#define MAX_CHL_NUMBER 32 - -/* - * bfin can registers layout - */ -struct bfin_can_mask_regs { - u16 aml; - u16 dummy1; - u16 amh; - u16 dummy2; -}; - -struct bfin_can_channel_regs { - u16 data[8]; - u16 dlc; - u16 dummy1; - u16 tsv; - u16 dummy2; - u16 id0; - u16 dummy3; - u16 id1; - u16 dummy4; -}; - -struct bfin_can_regs { - /* - * global control and status registers - */ - u16 mc1; /* offset 0 */ - u16 dummy1; - u16 md1; /* offset 4 */ - u16 rsv1[13]; - u16 mbtif1; /* offset 0x20 */ - u16 dummy2; - u16 mbrif1; /* offset 0x24 */ - u16 dummy3; - u16 mbim1; /* offset 0x28 */ - u16 rsv2[11]; - u16 mc2; /* offset 0x40 */ - u16 dummy4; - u16 md2; /* offset 0x44 */ - u16 dummy5; - u16 trs2; /* offset 0x48 */ - u16 rsv3[11]; - u16 mbtif2; /* offset 0x60 */ - u16 dummy6; - u16 mbrif2; /* offset 0x64 */ - u16 dummy7; - u16 mbim2; /* offset 0x68 */ - u16 rsv4[11]; - u16 clk; /* offset 0x80 */ - u16 dummy8; - u16 timing; /* offset 0x84 */ - u16 rsv5[3]; - u16 status; /* offset 0x8c */ - u16 dummy9; - u16 cec; /* offset 0x90 */ - u16 dummy10; - u16 gis; /* offset 0x94 */ - u16 dummy11; - u16 gim; /* offset 0x98 */ - u16 rsv6[3]; - u16 ctrl; /* offset 0xa0 */ - u16 dummy12; - u16 intr; /* offset 0xa4 */ - u16 rsv7[7]; - u16 esr; /* offset 0xb4 */ - u16 rsv8[37]; - - /* - * channel(mailbox) mask and message registers - */ - struct bfin_can_mask_regs msk[MAX_CHL_NUMBER]; /* offset 0x100 */ - struct bfin_can_channel_regs chl[MAX_CHL_NUMBER]; /* offset 0x200 */ -}; - -/* * bfin can private data */ struct bfin_can_priv { @@ -163,7 +80,7 @@ static int bfin_can_set_bittiming(struct net_device *dev) if (priv->can.ctrlmode & CAN_CTRLMODE_3_SAMPLES) timing |= SAM; - bfin_write16(®->clk, clk); + bfin_write16(®->clock, clk); bfin_write16(®->timing, timing); dev_info(dev->dev.parent, "setting CLOCK=0x%04x TIMING=0x%04x\n", @@ -185,11 +102,11 @@ static void bfin_can_set_reset_mode(struct net_device *dev) bfin_write16(®->gim, 0); /* reset can and enter configuration mode */ - bfin_write16(®->ctrl, SRS | CCR); + bfin_write16(®->control, SRS | CCR); SSYNC(); - bfin_write16(®->ctrl, CCR); + bfin_write16(®->control, CCR); SSYNC(); - while (!(bfin_read16(®->ctrl) & CCA)) { + while (!(bfin_read16(®->control) & CCA)) { udelay(10); if (--timeout == 0) { dev_err(dev->dev.parent, @@ -244,7 +161,7 @@ static void bfin_can_set_normal_mode(struct net_device *dev) /* * leave configuration mode */ - bfin_write16(®->ctrl, bfin_read16(®->ctrl) & ~CCR); + bfin_write16(®->control, bfin_read16(®->control) & ~CCR); while (bfin_read16(®->status) & CCA) { udelay(10); @@ -726,7 +643,7 @@ static int bfin_can_suspend(struct platform_device *pdev, pm_message_t mesg) if (netif_running(dev)) { /* enter sleep mode */ - bfin_write16(®->ctrl, bfin_read16(®->ctrl) | SMR); + bfin_write16(®->control, bfin_read16(®->control) | SMR); SSYNC(); while (!(bfin_read16(®->intr) & SMACK)) { udelay(10); diff --git a/drivers/net/can/dev.c b/drivers/net/can/dev.c index 904aa36..d0f8c7e 100644 --- a/drivers/net/can/dev.c +++ b/drivers/net/can/dev.c @@ -19,6 +19,7 @@ #include <linux/module.h> #include <linux/kernel.h> +#include <linux/slab.h> #include <linux/netdevice.h> #include <linux/if_arp.h> #include <linux/can.h> diff --git a/drivers/net/can/mcp251x.c b/drivers/net/can/mcp251x.c index f8cc168..b39b108 100644 --- a/drivers/net/can/mcp251x.c +++ b/drivers/net/can/mcp251x.c @@ -73,6 +73,7 @@ #include <linux/module.h> #include <linux/netdevice.h> #include <linux/platform_device.h> +#include <linux/slab.h> #include <linux/spi/spi.h> #include <linux/uaccess.h> diff --git a/drivers/net/can/sja1000/ems_pci.c b/drivers/net/can/sja1000/ems_pci.c index 8730060..5f53da0 100644 --- a/drivers/net/can/sja1000/ems_pci.c +++ b/drivers/net/can/sja1000/ems_pci.c @@ -22,6 +22,7 @@ #include <linux/interrupt.h> #include <linux/netdevice.h> #include <linux/delay.h> +#include <linux/slab.h> #include <linux/pci.h> #include <linux/can.h> #include <linux/can/dev.h> diff --git a/drivers/net/can/sja1000/plx_pci.c b/drivers/net/can/sja1000/plx_pci.c index 6b46a63..4aff407 100644 --- a/drivers/net/can/sja1000/plx_pci.c +++ b/drivers/net/can/sja1000/plx_pci.c @@ -25,6 +25,7 @@ #include <linux/interrupt.h> #include <linux/netdevice.h> #include <linux/delay.h> +#include <linux/slab.h> #include <linux/pci.h> #include <linux/can.h> #include <linux/can/dev.h> diff --git a/drivers/net/can/vcan.c b/drivers/net/can/vcan.c index d124d83..a30b8f4 100644 --- a/drivers/net/can/vcan.c +++ b/drivers/net/can/vcan.c @@ -48,6 +48,7 @@ #include <linux/if_ether.h> #include <linux/can.h> #include <linux/can/dev.h> +#include <linux/slab.h> #include <net/rtnetlink.h> static __initdata const char banner[] = diff --git a/drivers/net/chelsio/common.h b/drivers/net/chelsio/common.h index 2d11afe..036b2df 100644 --- a/drivers/net/chelsio/common.h +++ b/drivers/net/chelsio/common.h @@ -51,6 +51,7 @@ #include <linux/mdio.h> #include <linux/crc32.h> #include <linux/init.h> +#include <linux/slab.h> #include <asm/io.h> #include <linux/pci_ids.h> diff --git a/drivers/net/chelsio/pm3393.c b/drivers/net/chelsio/pm3393.c index a6eb30a..9e631b9 100644 --- a/drivers/net/chelsio/pm3393.c +++ b/drivers/net/chelsio/pm3393.c @@ -44,6 +44,7 @@ #include "suni1x10gexp_regs.h" #include <linux/crc32.h> +#include <linux/slab.h> #define OFFSET(REG_ADDR) ((REG_ADDR) << 2) diff --git a/drivers/net/chelsio/sge.c b/drivers/net/chelsio/sge.c index 55d99ca..df3a141 100644 --- a/drivers/net/chelsio/sge.c +++ b/drivers/net/chelsio/sge.c @@ -53,6 +53,7 @@ #include <linux/ip.h> #include <linux/in.h> #include <linux/if_arp.h> +#include <linux/slab.h> #include "cpl5_cmd.h" #include "sge.h" diff --git a/drivers/net/cris/eth_v10.c b/drivers/net/cris/eth_v10.c index dd24aad..61a3391 100644 --- a/drivers/net/cris/eth_v10.c +++ b/drivers/net/cris/eth_v10.c @@ -18,7 +18,6 @@ #include <linux/ptrace.h> #include <linux/ioport.h> #include <linux/in.h> -#include <linux/slab.h> #include <linux/string.h> #include <linux/spinlock.h> #include <linux/errno.h> diff --git a/drivers/net/cs89x0.c b/drivers/net/cs89x0.c index b0208e4..4c38491 100644 --- a/drivers/net/cs89x0.c +++ b/drivers/net/cs89x0.c @@ -138,12 +138,12 @@ #include <linux/ioport.h> #include <linux/in.h> #include <linux/skbuff.h> -#include <linux/slab.h> #include <linux/spinlock.h> #include <linux/string.h> #include <linux/init.h> #include <linux/bitops.h> #include <linux/delay.h> +#include <linux/gfp.h> #include <asm/system.h> #include <asm/io.h> diff --git a/drivers/net/cxgb3/cxgb3_main.c b/drivers/net/cxgb3/cxgb3_main.c index 9e3e875..aced6c5 100644 --- a/drivers/net/cxgb3/cxgb3_main.c +++ b/drivers/net/cxgb3/cxgb3_main.c @@ -46,6 +46,7 @@ #include <linux/log2.h> #include <linux/stringify.h> #include <linux/sched.h> +#include <linux/slab.h> #include <asm/uaccess.h> #include "common.h" diff --git a/drivers/net/cxgb3/cxgb3_offload.c b/drivers/net/cxgb3/cxgb3_offload.c index 9498361..c6485b3 100644 --- a/drivers/net/cxgb3/cxgb3_offload.c +++ b/drivers/net/cxgb3/cxgb3_offload.c @@ -31,6 +31,7 @@ */ #include <linux/list.h> +#include <linux/slab.h> #include <net/neighbour.h> #include <linux/notifier.h> #include <asm/atomic.h> diff --git a/drivers/net/cxgb3/l2t.c b/drivers/net/cxgb3/l2t.c index ff1611f..2f3ee72 100644 --- a/drivers/net/cxgb3/l2t.c +++ b/drivers/net/cxgb3/l2t.c @@ -34,6 +34,7 @@ #include <linux/if.h> #include <linux/if_vlan.h> #include <linux/jhash.h> +#include <linux/slab.h> #include <net/neighbour.h> #include "common.h" #include "t3cdev.h" diff --git a/drivers/net/cxgb3/sge.c b/drivers/net/cxgb3/sge.c index 67e61b2..07d7e7f 100644 --- a/drivers/net/cxgb3/sge.c +++ b/drivers/net/cxgb3/sge.c @@ -36,6 +36,7 @@ #include <linux/ip.h> #include <linux/tcp.h> #include <linux/dma-mapping.h> +#include <linux/slab.h> #include <net/arp.h> #include "common.h" #include "regs.h" diff --git a/drivers/net/cxgb4/Makefile b/drivers/net/cxgb4/Makefile new file mode 100644 index 0000000..4986674 --- /dev/null +++ b/drivers/net/cxgb4/Makefile @@ -0,0 +1,7 @@ +# +# Chelsio T4 driver +# + +obj-$(CONFIG_CHELSIO_T4) += cxgb4.o + +cxgb4-objs := cxgb4_main.o l2t.o t4_hw.o sge.o diff --git a/drivers/net/cxgb4/cxgb4.h b/drivers/net/cxgb4/cxgb4.h new file mode 100644 index 0000000..3d8ff48 --- /dev/null +++ b/drivers/net/cxgb4/cxgb4.h @@ -0,0 +1,741 @@ +/* + * This file is part of the Chelsio T4 Ethernet driver for Linux. + * + * Copyright (c) 2003-2010 Chelsio Communications, Inc. All rights reserved. + * + * This software is available to you under a choice of one of two + * licenses. You may choose to be licensed under the terms of the GNU + * General Public License (GPL) Version 2, available from the file + * COPYING in the main directory of this source tree, or the + * OpenIB.org BSD license below: + * + * Redistribution and use in source and binary forms, with or + * without modification, are permitted provided that the following + * conditions are met: + * + * - Redistributions of source code must retain the above + * copyright notice, this list of conditions and the following + * disclaimer. + * + * - Redistributions in binary form must reproduce the above + * copyright notice, this list of conditions and the following + * disclaimer in the documentation and/or other materials + * provided with the distribution. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS + * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN + * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE + * SOFTWARE. + */ + +#ifndef __CXGB4_H__ +#define __CXGB4_H__ + +#include <linux/bitops.h> +#include <linux/cache.h> +#include <linux/interrupt.h> +#include <linux/list.h> +#include <linux/netdevice.h> +#include <linux/pci.h> +#include <linux/spinlock.h> +#include <linux/timer.h> +#include <asm/io.h> +#include "cxgb4_uld.h" +#include "t4_hw.h" + +#define FW_VERSION_MAJOR 1 +#define FW_VERSION_MINOR 1 +#define FW_VERSION_MICRO 0 + +enum { + MAX_NPORTS = 4, /* max # of ports */ + SERNUM_LEN = 16, /* Serial # length */ + EC_LEN = 16, /* E/C length */ + ID_LEN = 16, /* ID length */ +}; + +enum { + MEM_EDC0, + MEM_EDC1, + MEM_MC +}; + +enum dev_master { + MASTER_CANT, + MASTER_MAY, + MASTER_MUST +}; + +enum dev_state { + DEV_STATE_UNINIT, + DEV_STATE_INIT, + DEV_STATE_ERR +}; + +enum { + PAUSE_RX = 1 << 0, + PAUSE_TX = 1 << 1, + PAUSE_AUTONEG = 1 << 2 +}; + +struct port_stats { + u64 tx_octets; /* total # of octets in good frames */ + u64 tx_frames; /* all good frames */ + u64 tx_bcast_frames; /* all broadcast frames */ + u64 tx_mcast_frames; /* all multicast frames */ + u64 tx_ucast_frames; /* all unicast frames */ + u64 tx_error_frames; /* all error frames */ + + u64 tx_frames_64; /* # of Tx frames in a particular range */ + u64 tx_frames_65_127; + u64 tx_frames_128_255; + u64 tx_frames_256_511; + u64 tx_frames_512_1023; + u64 tx_frames_1024_1518; + u64 tx_frames_1519_max; + + u64 tx_drop; /* # of dropped Tx frames */ + u64 tx_pause; /* # of transmitted pause frames */ + u64 tx_ppp0; /* # of transmitted PPP prio 0 frames */ + u64 tx_ppp1; /* # of transmitted PPP prio 1 frames */ + u64 tx_ppp2; /* # of transmitted PPP prio 2 frames */ + u64 tx_ppp3; /* # of transmitted PPP prio 3 frames */ + u64 tx_ppp4; /* # of transmitted PPP prio 4 frames */ + u64 tx_ppp5; /* # of transmitted PPP prio 5 frames */ + u64 tx_ppp6; /* # of transmitted PPP prio 6 frames */ + u64 tx_ppp7; /* # of transmitted PPP prio 7 frames */ + + u64 rx_octets; /* total # of octets in good frames */ + u64 rx_frames; /* all good frames */ + u64 rx_bcast_frames; /* all broadcast frames */ + u64 rx_mcast_frames; /* all multicast frames */ + u64 rx_ucast_frames; /* all unicast frames */ + u64 rx_too_long; /* # of frames exceeding MTU */ + u64 rx_jabber; /* # of jabber frames */ + u64 rx_fcs_err; /* # of received frames with bad FCS */ + u64 rx_len_err; /* # of received frames with length error */ + u64 rx_symbol_err; /* symbol errors */ + u64 rx_runt; /* # of short frames */ + + u64 rx_frames_64; /* # of Rx frames in a particular range */ + u64 rx_frames_65_127; + u64 rx_frames_128_255; + u64 rx_frames_256_511; + u64 rx_frames_512_1023; + u64 rx_frames_1024_1518; + u64 rx_frames_1519_max; + + u64 rx_pause; /* # of received pause frames */ + u64 rx_ppp0; /* # of received PPP prio 0 frames */ + u64 rx_ppp1; /* # of received PPP prio 1 frames */ + u64 rx_ppp2; /* # of received PPP prio 2 frames */ + u64 rx_ppp3; /* # of received PPP prio 3 frames */ + u64 rx_ppp4; /* # of received PPP prio 4 frames */ + u64 rx_ppp5; /* # of received PPP prio 5 frames */ + u64 rx_ppp6; /* # of received PPP prio 6 frames */ + u64 rx_ppp7; /* # of received PPP prio 7 frames */ + + u64 rx_ovflow0; /* drops due to buffer-group 0 overflows */ + u64 rx_ovflow1; /* drops due to buffer-group 1 overflows */ + u64 rx_ovflow2; /* drops due to buffer-group 2 overflows */ + u64 rx_ovflow3; /* drops due to buffer-group 3 overflows */ + u64 rx_trunc0; /* buffer-group 0 truncated packets */ + u64 rx_trunc1; /* buffer-group 1 truncated packets */ + u64 rx_trunc2; /* buffer-group 2 truncated packets */ + u64 rx_trunc3; /* buffer-group 3 truncated packets */ +}; + +struct lb_port_stats { + u64 octets; + u64 frames; + u64 bcast_frames; + u64 mcast_frames; + u64 ucast_frames; + u64 error_frames; + + u64 frames_64; + u64 frames_65_127; + u64 frames_128_255; + u64 frames_256_511; + u64 frames_512_1023; + u64 frames_1024_1518; + u64 frames_1519_max; + + u64 drop; + + u64 ovflow0; + u64 ovflow1; + u64 ovflow2; + u64 ovflow3; + u64 trunc0; + u64 trunc1; + u64 trunc2; + u64 trunc3; +}; + +struct tp_tcp_stats { + u32 tcpOutRsts; + u64 tcpInSegs; + u64 tcpOutSegs; + u64 tcpRetransSegs; +}; + +struct tp_err_stats { + u32 macInErrs[4]; + u32 hdrInErrs[4]; + u32 tcpInErrs[4]; + u32 tnlCongDrops[4]; + u32 ofldChanDrops[4]; + u32 tnlTxDrops[4]; + u32 ofldVlanDrops[4]; + u32 tcp6InErrs[4]; + u32 ofldNoNeigh; + u32 ofldCongDefer; +}; + +struct tp_params { + unsigned int ntxchan; /* # of Tx channels */ + unsigned int tre; /* log2 of core clocks per TP tick */ +}; + +struct vpd_params { + unsigned int cclk; + u8 ec[EC_LEN + 1]; + u8 sn[SERNUM_LEN + 1]; + u8 id[ID_LEN + 1]; +}; + +struct pci_params { + unsigned char speed; + unsigned char width; +}; + +struct adapter_params { + struct tp_params tp; + struct vpd_params vpd; + struct pci_params pci; + + unsigned int fw_vers; + unsigned int tp_vers; + u8 api_vers[7]; + + unsigned short mtus[NMTUS]; + unsigned short a_wnd[NCCTRL_WIN]; + unsigned short b_wnd[NCCTRL_WIN]; + + unsigned char nports; /* # of ethernet ports */ + unsigned char portvec; + unsigned char rev; /* chip revision */ + unsigned char offload; + + unsigned int ofldq_wr_cred; +}; + +struct trace_params { + u32 data[TRACE_LEN / 4]; + u32 mask[TRACE_LEN / 4]; + unsigned short snap_len; + unsigned short min_len; + unsigned char skip_ofst; + unsigned char skip_len; + unsigned char invert; + unsigned char port; +}; + +struct link_config { + unsigned short supported; /* link capabilities */ + unsigned short advertising; /* advertised capabilities */ + unsigned short requested_speed; /* speed user has requested */ + unsigned short speed; /* actual link speed */ + unsigned char requested_fc; /* flow control user has requested */ + unsigned char fc; /* actual link flow control */ + unsigned char autoneg; /* autonegotiating? */ + unsigned char link_ok; /* link up? */ +}; + +#define FW_LEN16(fw_struct) FW_CMD_LEN16(sizeof(fw_struct) / 16) + +enum { + MAX_ETH_QSETS = 32, /* # of Ethernet Tx/Rx queue sets */ + MAX_OFLD_QSETS = 16, /* # of offload Tx/Rx queue sets */ + MAX_CTRL_QUEUES = NCHAN, /* # of control Tx queues */ + MAX_RDMA_QUEUES = NCHAN, /* # of streaming RDMA Rx queues */ +}; + +enum { + MAX_EGRQ = 128, /* max # of egress queues, including FLs */ + MAX_INGQ = 64 /* max # of interrupt-capable ingress queues */ +}; + +struct adapter; +struct vlan_group; +struct sge_rspq; + +struct port_info { + struct adapter *adapter; + struct vlan_group *vlan_grp; + u16 viid; + s16 xact_addr_filt; /* index of exact MAC address filter */ + u16 rss_size; /* size of VI's RSS table slice */ + s8 mdio_addr; + u8 port_type; + u8 mod_type; + u8 port_id; + u8 tx_chan; + u8 lport; /* associated offload logical port */ + u8 rx_offload; /* CSO, etc */ + u8 nqsets; /* # of qsets */ + u8 first_qset; /* index of first qset */ + struct link_config link_cfg; +}; + +/* port_info.rx_offload flags */ +enum { + RX_CSO = 1 << 0, +}; + +struct dentry; +struct work_struct; + +enum { /* adapter flags */ + FULL_INIT_DONE = (1 << 0), + USING_MSI = (1 << 1), + USING_MSIX = (1 << 2), + QUEUES_BOUND = (1 << 3), + FW_OK = (1 << 4), +}; + +struct rx_sw_desc; + +struct sge_fl { /* SGE free-buffer queue state */ + unsigned int avail; /* # of available Rx buffers */ + unsigned int pend_cred; /* new buffers since last FL DB ring */ + unsigned int cidx; /* consumer index */ + unsigned int pidx; /* producer index */ + unsigned long alloc_failed; /* # of times buffer allocation failed */ + unsigned long large_alloc_failed; + unsigned long starving; + /* RO fields */ + unsigned int cntxt_id; /* SGE context id for the free list */ + unsigned int size; /* capacity of free list */ + struct rx_sw_desc *sdesc; /* address of SW Rx descriptor ring */ + __be64 *desc; /* address of HW Rx descriptor ring */ + dma_addr_t addr; /* bus address of HW ring start */ +}; + +/* A packet gather list */ +struct pkt_gl { + skb_frag_t frags[MAX_SKB_FRAGS]; + void *va; /* virtual address of first byte */ + unsigned int nfrags; /* # of fragments */ + unsigned int tot_len; /* total length of fragments */ +}; + +typedef int (*rspq_handler_t)(struct sge_rspq *q, const __be64 *rsp, + const struct pkt_gl *gl); + +struct sge_rspq { /* state for an SGE response queue */ + struct napi_struct napi; + const __be64 *cur_desc; /* current descriptor in queue */ + unsigned int cidx; /* consumer index */ + u8 gen; /* current generation bit */ + u8 intr_params; /* interrupt holdoff parameters */ + u8 next_intr_params; /* holdoff params for next interrupt */ + u8 pktcnt_idx; /* interrupt packet threshold */ + u8 uld; /* ULD handling this queue */ + u8 idx; /* queue index within its group */ + int offset; /* offset into current Rx buffer */ + u16 cntxt_id; /* SGE context id for the response q */ + u16 abs_id; /* absolute SGE id for the response q */ + __be64 *desc; /* address of HW response ring */ + dma_addr_t phys_addr; /* physical address of the ring */ + unsigned int iqe_len; /* entry size */ + unsigned int size; /* capacity of response queue */ + struct adapter *adap; + struct net_device *netdev; /* associated net device */ + rspq_handler_t handler; +}; + +struct sge_eth_stats { /* Ethernet queue statistics */ + unsigned long pkts; /* # of ethernet packets */ + unsigned long lro_pkts; /* # of LRO super packets */ + unsigned long lro_merged; /* # of wire packets merged by LRO */ + unsigned long rx_cso; /* # of Rx checksum offloads */ + unsigned long vlan_ex; /* # of Rx VLAN extractions */ + unsigned long rx_drops; /* # of packets dropped due to no mem */ +}; + +struct sge_eth_rxq { /* SW Ethernet Rx queue */ + struct sge_rspq rspq; + struct sge_fl fl; + struct sge_eth_stats stats; +} ____cacheline_aligned_in_smp; + +struct sge_ofld_stats { /* offload queue statistics */ + unsigned long pkts; /* # of packets */ + unsigned long imm; /* # of immediate-data packets */ + unsigned long an; /* # of asynchronous notifications */ + unsigned long nomem; /* # of responses deferred due to no mem */ +}; + +struct sge_ofld_rxq { /* SW offload Rx queue */ + struct sge_rspq rspq; + struct sge_fl fl; + struct sge_ofld_stats stats; +} ____cacheline_aligned_in_smp; + +struct tx_desc { + __be64 flit[8]; +}; + +struct tx_sw_desc; + +struct sge_txq { + unsigned int in_use; /* # of in-use Tx descriptors */ + unsigned int size; /* # of descriptors */ + unsigned int cidx; /* SW consumer index */ + unsigned int pidx; /* producer index */ + unsigned long stops; /* # of times q has been stopped */ + unsigned long restarts; /* # of queue restarts */ + unsigned int cntxt_id; /* SGE context id for the Tx q */ + struct tx_desc *desc; /* address of HW Tx descriptor ring */ + struct tx_sw_desc *sdesc; /* address of SW Tx descriptor ring */ + struct sge_qstat *stat; /* queue status entry */ + dma_addr_t phys_addr; /* physical address of the ring */ +}; + +struct sge_eth_txq { /* state for an SGE Ethernet Tx queue */ + struct sge_txq q; + struct netdev_queue *txq; /* associated netdev TX queue */ + unsigned long tso; /* # of TSO requests */ + unsigned long tx_cso; /* # of Tx checksum offloads */ + unsigned long vlan_ins; /* # of Tx VLAN insertions */ + unsigned long mapping_err; /* # of I/O MMU packet mapping errors */ +} ____cacheline_aligned_in_smp; + +struct sge_ofld_txq { /* state for an SGE offload Tx queue */ + struct sge_txq q; + struct adapter *adap; + struct sk_buff_head sendq; /* list of backpressured packets */ + struct tasklet_struct qresume_tsk; /* restarts the queue */ + u8 full; /* the Tx ring is full */ + unsigned long mapping_err; /* # of I/O MMU packet mapping errors */ +} ____cacheline_aligned_in_smp; + +struct sge_ctrl_txq { /* state for an SGE control Tx queue */ + struct sge_txq q; + struct adapter *adap; + struct sk_buff_head sendq; /* list of backpressured packets */ + struct tasklet_struct qresume_tsk; /* restarts the queue */ + u8 full; /* the Tx ring is full */ +} ____cacheline_aligned_in_smp; + +struct sge { + struct sge_eth_txq ethtxq[MAX_ETH_QSETS]; + struct sge_ofld_txq ofldtxq[MAX_OFLD_QSETS]; + struct sge_ctrl_txq ctrlq[MAX_CTRL_QUEUES]; + + struct sge_eth_rxq ethrxq[MAX_ETH_QSETS]; + struct sge_ofld_rxq ofldrxq[MAX_OFLD_QSETS]; + struct sge_ofld_rxq rdmarxq[MAX_RDMA_QUEUES]; + struct sge_rspq fw_evtq ____cacheline_aligned_in_smp; + + struct sge_rspq intrq ____cacheline_aligned_in_smp; + spinlock_t intrq_lock; + + u16 max_ethqsets; /* # of available Ethernet queue sets */ + u16 ethqsets; /* # of active Ethernet queue sets */ + u16 ethtxq_rover; /* Tx queue to clean up next */ + u16 ofldqsets; /* # of active offload queue sets */ + u16 rdmaqs; /* # of available RDMA Rx queues */ + u16 ofld_rxq[MAX_OFLD_QSETS]; + u16 rdma_rxq[NCHAN]; + u16 timer_val[SGE_NTIMERS]; + u8 counter_val[SGE_NCOUNTERS]; + unsigned int starve_thres; + u8 idma_state[2]; + void *egr_map[MAX_EGRQ]; /* qid->queue egress queue map */ + struct sge_rspq *ingr_map[MAX_INGQ]; /* qid->queue ingress queue map */ + DECLARE_BITMAP(starving_fl, MAX_EGRQ); + DECLARE_BITMAP(txq_maperr, MAX_EGRQ); + struct timer_list rx_timer; /* refills starving FLs */ + struct timer_list tx_timer; /* checks Tx queues */ +}; + +#define for_each_ethrxq(sge, i) for (i = 0; i < (sge)->ethqsets; i++) +#define for_each_ofldrxq(sge, i) for (i = 0; i < (sge)->ofldqsets; i++) +#define for_each_rdmarxq(sge, i) for (i = 0; i < (sge)->rdmaqs; i++) + +struct l2t_data; + +struct adapter { + void __iomem *regs; + struct pci_dev *pdev; + struct device *pdev_dev; + unsigned long registered_device_map; + unsigned long open_device_map; + unsigned long flags; + + const char *name; + int msg_enable; + + struct adapter_params params; + struct cxgb4_virt_res vres; + unsigned int swintr; + + unsigned int wol; + + struct { + unsigned short vec; + char desc[14]; + } msix_info[MAX_INGQ + 1]; + + struct sge sge; + + struct net_device *port[MAX_NPORTS]; + u8 chan_map[NCHAN]; /* channel -> port map */ + + struct l2t_data *l2t; + void *uld_handle[CXGB4_ULD_MAX]; + struct list_head list_node; + + struct tid_info tids; + void **tid_release_head; + spinlock_t tid_release_lock; + struct work_struct tid_release_task; + bool tid_release_task_busy; + + struct dentry *debugfs_root; + + spinlock_t stats_lock; +}; + +static inline u32 t4_read_reg(struct adapter *adap, u32 reg_addr) +{ + return readl(adap->regs + reg_addr); +} + +static inline void t4_write_reg(struct adapter *adap, u32 reg_addr, u32 val) +{ + writel(val, adap->regs + reg_addr); +} + +#ifndef readq +static inline u64 readq(const volatile void __iomem *addr) +{ + return readl(addr) + ((u64)readl(addr + 4) << 32); +} + +static inline void writeq(u64 val, volatile void __iomem *addr) +{ + writel(val, addr); + writel(val >> 32, addr + 4); +} +#endif + +static inline u64 t4_read_reg64(struct adapter *adap, u32 reg_addr) +{ + return readq(adap->regs + reg_addr); +} + +static inline void t4_write_reg64(struct adapter *adap, u32 reg_addr, u64 val) +{ + writeq(val, adap->regs + reg_addr); +} + +/** + * netdev2pinfo - return the port_info structure associated with a net_device + * @dev: the netdev + * + * Return the struct port_info associated with a net_device + */ +static inline struct port_info *netdev2pinfo(const struct net_device *dev) +{ + return netdev_priv(dev); +} + +/** + * adap2pinfo - return the port_info of a port + * @adap: the adapter + * @idx: the port index + * + * Return the port_info structure for the port of the given index. + */ +static inline struct port_info *adap2pinfo(struct adapter *adap, int idx) +{ + return netdev_priv(adap->port[idx]); +} + +/** + * netdev2adap - return the adapter structure associated with a net_device + * @dev: the netdev + * + * Return the struct adapter associated with a net_device + */ +static inline struct adapter *netdev2adap(const struct net_device *dev) +{ + return netdev2pinfo(dev)->adapter; +} + +void t4_os_portmod_changed(const struct adapter *adap, int port_id); +void t4_os_link_changed(struct adapter *adap, int port_id, int link_stat); + +void *t4_alloc_mem(size_t size); +void t4_free_mem(void *addr); + +void t4_free_sge_resources(struct adapter *adap); +irq_handler_t t4_intr_handler(struct adapter *adap); +netdev_tx_t t4_eth_xmit(struct sk_buff *skb, struct net_device *dev); +int t4_ethrx_handler(struct sge_rspq *q, const __be64 *rsp, + const struct pkt_gl *gl); +int t4_mgmt_tx(struct adapter *adap, struct sk_buff *skb); +int t4_ofld_send(struct adapter *adap, struct sk_buff *skb); +int t4_sge_alloc_rxq(struct adapter *adap, struct sge_rspq *iq, bool fwevtq, + struct net_device *dev, int intr_idx, + struct sge_fl *fl, rspq_handler_t hnd); +int t4_sge_alloc_eth_txq(struct adapter *adap, struct sge_eth_txq *txq, + struct net_device *dev, struct netdev_queue *netdevq, + unsigned int iqid); +int t4_sge_alloc_ctrl_txq(struct adapter *adap, struct sge_ctrl_txq *txq, + struct net_device *dev, unsigned int iqid, + unsigned int cmplqid); +int t4_sge_alloc_ofld_txq(struct adapter *adap, struct sge_ofld_txq *txq, + struct net_device *dev, unsigned int iqid); +irqreturn_t t4_sge_intr_msix(int irq, void *cookie); +void t4_sge_init(struct adapter *adap); +void t4_sge_start(struct adapter *adap); +void t4_sge_stop(struct adapter *adap); + +#define for_each_port(adapter, iter) \ + for (iter = 0; iter < (adapter)->params.nports; ++iter) + +static inline unsigned int core_ticks_per_usec(const struct adapter *adap) +{ + return adap->params.vpd.cclk / 1000; +} + +static inline unsigned int us_to_core_ticks(const struct adapter *adap, + unsigned int us) +{ + return (us * adap->params.vpd.cclk) / 1000; +} + +void t4_set_reg_field(struct adapter *adap, unsigned int addr, u32 mask, + u32 val); + +int t4_wr_mbox_meat(struct adapter *adap, int mbox, const void *cmd, int size, + void *rpl, bool sleep_ok); + +static inline int t4_wr_mbox(struct adapter *adap, int mbox, const void *cmd, + int size, void *rpl) +{ + return t4_wr_mbox_meat(adap, mbox, cmd, size, rpl, true); +} + +static inline int t4_wr_mbox_ns(struct adapter *adap, int mbox, const void *cmd, + int size, void *rpl) +{ + return t4_wr_mbox_meat(adap, mbox, cmd, size, rpl, false); +} + +void t4_intr_enable(struct adapter *adapter); +void t4_intr_disable(struct adapter *adapter); +void t4_intr_clear(struct adapter *adapter); +int t4_slow_intr_handler(struct adapter *adapter); + +int t4_link_start(struct adapter *adap, unsigned int mbox, unsigned int port, + struct link_config *lc); +int t4_restart_aneg(struct adapter *adap, unsigned int mbox, unsigned int port); +int t4_seeprom_wp(struct adapter *adapter, bool enable); +int t4_read_flash(struct adapter *adapter, unsigned int addr, + unsigned int nwords, u32 *data, int byte_oriented); +int t4_load_fw(struct adapter *adapter, const u8 *fw_data, unsigned int size); +int t4_check_fw_version(struct adapter *adapter); +int t4_prep_adapter(struct adapter *adapter); +int t4_port_init(struct adapter *adap, int mbox, int pf, int vf); +void t4_fatal_err(struct adapter *adapter); +void t4_set_vlan_accel(struct adapter *adapter, unsigned int ports, int on); +int t4_set_trace_filter(struct adapter *adapter, const struct trace_params *tp, + int filter_index, int enable); +void t4_get_trace_filter(struct adapter *adapter, struct trace_params *tp, + int filter_index, int *enabled); +int t4_config_rss_range(struct adapter *adapter, int mbox, unsigned int viid, + int start, int n, const u16 *rspq, unsigned int nrspq); +int t4_config_glbl_rss(struct adapter *adapter, int mbox, unsigned int mode, + unsigned int flags); +int t4_read_rss(struct adapter *adapter, u16 *entries); +int t4_mc_read(struct adapter *adap, u32 addr, __be32 *data, u64 *parity); +int t4_edc_read(struct adapter *adap, int idx, u32 addr, __be32 *data, + u64 *parity); + +void t4_get_port_stats(struct adapter *adap, int idx, struct port_stats *p); +void t4_get_lb_stats(struct adapter *adap, int idx, struct lb_port_stats *p); + +void t4_read_mtu_tbl(struct adapter *adap, u16 *mtus, u8 *mtu_log); +void t4_tp_get_err_stats(struct adapter *adap, struct tp_err_stats *st); +void t4_tp_get_tcp_stats(struct adapter *adap, struct tp_tcp_stats *v4, + struct tp_tcp_stats *v6); +void t4_load_mtus(struct adapter *adap, const unsigned short *mtus, + const unsigned short *alpha, const unsigned short *beta); + +void t4_wol_magic_enable(struct adapter *adap, unsigned int port, + const u8 *addr); +int t4_wol_pat_enable(struct adapter *adap, unsigned int port, unsigned int map, + u64 mask0, u64 mask1, unsigned int crc, bool enable); + +int t4_fw_hello(struct adapter *adap, unsigned int mbox, unsigned int evt_mbox, + enum dev_master master, enum dev_state *state); +int t4_fw_bye(struct adapter *adap, unsigned int mbox); +int t4_early_init(struct adapter *adap, unsigned int mbox); +int t4_fw_reset(struct adapter *adap, unsigned int mbox, int reset); +int t4_query_params(struct adapter *adap, unsigned int mbox, unsigned int pf, + unsigned int vf, unsigned int nparams, const u32 *params, + u32 *val); +int t4_set_params(struct adapter *adap, unsigned int mbox, unsigned int pf, + unsigned int vf, unsigned int nparams, const u32 *params, + const u32 *val); +int t4_cfg_pfvf(struct adapter *adap, unsigned int mbox, unsigned int pf, + unsigned int vf, unsigned int txq, unsigned int txq_eth_ctrl, + unsigned int rxqi, unsigned int rxq, unsigned int tc, + unsigned int vi, unsigned int cmask, unsigned int pmask, + unsigned int nexact, unsigned int rcaps, unsigned int wxcaps); +int t4_alloc_vi(struct adapter *adap, unsigned int mbox, unsigned int port, + unsigned int pf, unsigned int vf, unsigned int nmac, u8 *mac, + unsigned int *rss_size); +int t4_free_vi(struct adapter *adap, unsigned int mbox, unsigned int pf, + unsigned int vf, unsigned int viid); +int t4_set_rxmode(struct adapter *adap, unsigned int mbox, unsigned int viid, + int mtu, int promisc, int all_multi, int bcast, bool sleep_ok); +int t4_alloc_mac_filt(struct adapter *adap, unsigned int mbox, + unsigned int viid, bool free, unsigned int naddr, + const u8 **addr, u16 *idx, u64 *hash, bool sleep_ok); +int t4_change_mac(struct adapter *adap, unsigned int mbox, unsigned int viid, + int idx, const u8 *addr, bool persist, bool add_smt); +int t4_set_addr_hash(struct adapter *adap, unsigned int mbox, unsigned int viid, + bool ucast, u64 vec, bool sleep_ok); +int t4_enable_vi(struct adapter *adap, unsigned int mbox, unsigned int viid, + bool rx_en, bool tx_en); +int t4_identify_port(struct adapter *adap, unsigned int mbox, unsigned int viid, + unsigned int nblinks); +int t4_mdio_rd(struct adapter *adap, unsigned int mbox, unsigned int phy_addr, + unsigned int mmd, unsigned int reg, u16 *valp); +int t4_mdio_wr(struct adapter *adap, unsigned int mbox, unsigned int phy_addr, + unsigned int mmd, unsigned int reg, u16 val); +int t4_iq_start_stop(struct adapter *adap, unsigned int mbox, bool start, + unsigned int pf, unsigned int vf, unsigned int iqid, + unsigned int fl0id, unsigned int fl1id); +int t4_iq_free(struct adapter *adap, unsigned int mbox, unsigned int pf, + unsigned int vf, unsigned int iqtype, unsigned int iqid, + unsigned int fl0id, unsigned int fl1id); +int t4_eth_eq_free(struct adapter *adap, unsigned int mbox, unsigned int pf, + unsigned int vf, unsigned int eqid); +int t4_ctrl_eq_free(struct adapter *adap, unsigned int mbox, unsigned int pf, + unsigned int vf, unsigned int eqid); +int t4_ofld_eq_free(struct adapter *adap, unsigned int mbox, unsigned int pf, + unsigned int vf, unsigned int eqid); +int t4_handle_fw_rpl(struct adapter *adap, const __be64 *rpl); +#endif /* __CXGB4_H__ */ diff --git a/drivers/net/cxgb4/cxgb4_main.c b/drivers/net/cxgb4/cxgb4_main.c new file mode 100644 index 0000000..a7e30a2 --- /dev/null +++ b/drivers/net/cxgb4/cxgb4_main.c @@ -0,0 +1,3388 @@ +/* + * This file is part of the Chelsio T4 Ethernet driver for Linux. + * + * Copyright (c) 2003-2010 Chelsio Communications, Inc. All rights reserved. + * + * This software is available to you under a choice of one of two + * licenses. You may choose to be licensed under the terms of the GNU + * General Public License (GPL) Version 2, available from the file + * COPYING in the main directory of this source tree, or the + * OpenIB.org BSD license below: + * + * Redistribution and use in source and binary forms, with or + * without modification, are permitted provided that the following + * conditions are met: + * + * - Redistributions of source code must retain the above + * copyright notice, this list of conditions and the following + * disclaimer. + * + * - Redistributions in binary form must reproduce the above + * copyright notice, this list of conditions and the following + * disclaimer in the documentation and/or other materials + * provided with the distribution. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS + * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN + * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE + * SOFTWARE. + */ + +#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt + +#include <linux/bitmap.h> +#include <linux/crc32.h> +#include <linux/ctype.h> +#include <linux/debugfs.h> +#include <linux/err.h> +#include <linux/etherdevice.h> +#include <linux/firmware.h> +#include <linux/if_vlan.h> +#include <linux/init.h> +#include <linux/log2.h> +#include <linux/mdio.h> +#include <linux/module.h> +#include <linux/moduleparam.h> +#include <linux/mutex.h> +#include <linux/netdevice.h> +#include <linux/pci.h> +#include <linux/aer.h> +#include <linux/rtnetlink.h> +#include <linux/sched.h> +#include <linux/seq_file.h> +#include <linux/sockios.h> +#include <linux/vmalloc.h> +#include <linux/workqueue.h> +#include <net/neighbour.h> +#include <net/netevent.h> +#include <asm/uaccess.h> + +#include "cxgb4.h" +#include "t4_regs.h" +#include "t4_msg.h" +#include "t4fw_api.h" +#include "l2t.h" + +#define DRV_VERSION "1.0.0-ko" +#define DRV_DESC "Chelsio T4 Network Driver" + +/* + * Max interrupt hold-off timer value in us. Queues fall back to this value + * under extreme memory pressure so it's largish to give the system time to + * recover. + */ +#define MAX_SGE_TIMERVAL 200U + +enum { + MEMWIN0_APERTURE = 65536, + MEMWIN0_BASE = 0x30000, + MEMWIN1_APERTURE = 32768, + MEMWIN1_BASE = 0x28000, + MEMWIN2_APERTURE = 2048, + MEMWIN2_BASE = 0x1b800, +}; + +enum { + MAX_TXQ_ENTRIES = 16384, + MAX_CTRL_TXQ_ENTRIES = 1024, + MAX_RSPQ_ENTRIES = 16384, + MAX_RX_BUFFERS = 16384, + MIN_TXQ_ENTRIES = 32, + MIN_CTRL_TXQ_ENTRIES = 32, + MIN_RSPQ_ENTRIES = 128, + MIN_FL_ENTRIES = 16 +}; + +#define DFLT_MSG_ENABLE (NETIF_MSG_DRV | NETIF_MSG_PROBE | NETIF_MSG_LINK | \ + NETIF_MSG_TIMER | NETIF_MSG_IFDOWN | NETIF_MSG_IFUP |\ + NETIF_MSG_RX_ERR | NETIF_MSG_TX_ERR) + +#define CH_DEVICE(devid) { PCI_VDEVICE(CHELSIO, devid), 0 } + +static DEFINE_PCI_DEVICE_TABLE(cxgb4_pci_tbl) = { + CH_DEVICE(0xa000), /* PE10K */ + { 0, } +}; + +#define FW_FNAME "cxgb4/t4fw.bin" + +MODULE_DESCRIPTION(DRV_DESC); +MODULE_AUTHOR("Chelsio Communications"); +MODULE_LICENSE("Dual BSD/GPL"); +MODULE_VERSION(DRV_VERSION); +MODULE_DEVICE_TABLE(pci, cxgb4_pci_tbl); +MODULE_FIRMWARE(FW_FNAME); + +static int dflt_msg_enable = DFLT_MSG_ENABLE; + +module_param(dflt_msg_enable, int, 0644); +MODULE_PARM_DESC(dflt_msg_enable, "Chelsio T4 default message enable bitmap"); + +/* + * The driver uses the best interrupt scheme available on a platform in the + * order MSI-X, MSI, legacy INTx interrupts. This parameter determines which + * of these schemes the driver may consider as follows: + * + * msi = 2: choose from among all three options + * msi = 1: only consider MSI and INTx interrupts + * msi = 0: force INTx interrupts + */ +static int msi = 2; + +module_param(msi, int, 0644); +MODULE_PARM_DESC(msi, "whether to use INTx (0), MSI (1) or MSI-X (2)"); + +/* + * Queue interrupt hold-off timer values. Queues default to the first of these + * upon creation. + */ +static unsigned int intr_holdoff[SGE_NTIMERS - 1] = { 5, 10, 20, 50, 100 }; + +module_param_array(intr_holdoff, uint, NULL, 0644); +MODULE_PARM_DESC(intr_holdoff, "values for queue interrupt hold-off timers " + "0..4 in microseconds"); + +static unsigned int intr_cnt[SGE_NCOUNTERS - 1] = { 4, 8, 16 }; + +module_param_array(intr_cnt, uint, NULL, 0644); +MODULE_PARM_DESC(intr_cnt, + "thresholds 1..3 for queue interrupt packet counters"); + +static int vf_acls; + +#ifdef CONFIG_PCI_IOV +module_param(vf_acls, bool, 0644); +MODULE_PARM_DESC(vf_acls, "if set enable virtualization L2 ACL enforcement"); + +static unsigned int num_vf[4]; + +module_param_array(num_vf, uint, NULL, 0644); +MODULE_PARM_DESC(num_vf, "number of VFs for each of PFs 0-3"); +#endif + +static struct dentry *cxgb4_debugfs_root; + +static LIST_HEAD(adapter_list); +static DEFINE_MUTEX(uld_mutex); +static struct cxgb4_uld_info ulds[CXGB4_ULD_MAX]; +static const char *uld_str[] = { "RDMA", "iSCSI" }; + +static void link_report(struct net_device *dev) +{ + if (!netif_carrier_ok(dev)) + netdev_info(dev, "link down\n"); + else { + static const char *fc[] = { "no", "Rx", "Tx", "Tx/Rx" }; + + const char *s = "10Mbps"; + const struct port_info *p = netdev_priv(dev); + + switch (p->link_cfg.speed) { + case SPEED_10000: + s = "10Gbps"; + break; + case SPEED_1000: + s = "1000Mbps"; + break; + case SPEED_100: + s = "100Mbps"; + break; + } + + netdev_info(dev, "link up, %s, full-duplex, %s PAUSE\n", s, + fc[p->link_cfg.fc]); + } +} + +void t4_os_link_changed(struct adapter *adapter, int port_id, int link_stat) +{ + struct net_device *dev = adapter->port[port_id]; + + /* Skip changes from disabled ports. */ + if (netif_running(dev) && link_stat != netif_carrier_ok(dev)) { + if (link_stat) + netif_carrier_on(dev); + else + netif_carrier_off(dev); + + link_report(dev); + } +} + +void t4_os_portmod_changed(const struct adapter *adap, int port_id) +{ + static const char *mod_str[] = { + NULL, "LR", "SR", "ER", "passive DA", "active DA" + }; + + const struct net_device *dev = adap->port[port_id]; + const struct port_info *pi = netdev_priv(dev); + + if (pi->mod_type == FW_PORT_MOD_TYPE_NONE) + netdev_info(dev, "port module unplugged\n"); + else + netdev_info(dev, "%s module inserted\n", mod_str[pi->mod_type]); +} + +/* + * Configure the exact and hash address filters to handle a port's multicast + * and secondary unicast MAC addresses. + */ +static int set_addr_filters(const struct net_device *dev, bool sleep) +{ + u64 mhash = 0; + u64 uhash = 0; + bool free = true; + u16 filt_idx[7]; + const u8 *addr[7]; + int ret, naddr = 0; + const struct dev_addr_list *d; + const struct netdev_hw_addr *ha; + int uc_cnt = netdev_uc_count(dev); + const struct port_info *pi = netdev_priv(dev); + + /* first do the secondary unicast addresses */ + netdev_for_each_uc_addr(ha, dev) { + addr[naddr++] = ha->addr; + if (--uc_cnt == 0 || naddr >= ARRAY_SIZE(addr)) { + ret = t4_alloc_mac_filt(pi->adapter, 0, pi->viid, free, + naddr, addr, filt_idx, &uhash, sleep); + if (ret < 0) + return ret; + + free = false; + naddr = 0; + } + } + + /* next set up the multicast addresses */ + netdev_for_each_mc_addr(d, dev) { + addr[naddr++] = d->dmi_addr; + if (naddr >= ARRAY_SIZE(addr) || d->next == NULL) { + ret = t4_alloc_mac_filt(pi->adapter, 0, pi->viid, free, + naddr, addr, filt_idx, &mhash, sleep); + if (ret < 0) + return ret; + + free = false; + naddr = 0; + } + } + + return t4_set_addr_hash(pi->adapter, 0, pi->viid, uhash != 0, + uhash | mhash, sleep); +} + +/* + * Set Rx properties of a port, such as promiscruity, address filters, and MTU. + * If @mtu is -1 it is left unchanged. + */ +static int set_rxmode(struct net_device *dev, int mtu, bool sleep_ok) +{ + int ret; + struct port_info *pi = netdev_priv(dev); + + ret = set_addr_filters(dev, sleep_ok); + if (ret == 0) + ret = t4_set_rxmode(pi->adapter, 0, pi->viid, mtu, + (dev->flags & IFF_PROMISC) ? 1 : 0, + (dev->flags & IFF_ALLMULTI) ? 1 : 0, 1, + sleep_ok); + return ret; +} + +/** + * link_start - enable a port + * @dev: the port to enable + * + * Performs the MAC and PHY actions needed to enable a port. + */ +static int link_start(struct net_device *dev) +{ + int ret; + struct port_info *pi = netdev_priv(dev); + + /* + * We do not set address filters and promiscuity here, the stack does + * that step explicitly. + */ + ret = t4_set_rxmode(pi->adapter, 0, pi->viid, dev->mtu, -1, -1, -1, + true); + if (ret == 0) { + ret = t4_change_mac(pi->adapter, 0, pi->viid, + pi->xact_addr_filt, dev->dev_addr, true, + false); + if (ret >= 0) { + pi->xact_addr_filt = ret; + ret = 0; + } + } + if (ret == 0) + ret = t4_link_start(pi->adapter, 0, pi->tx_chan, &pi->link_cfg); + if (ret == 0) + ret = t4_enable_vi(pi->adapter, 0, pi->viid, true, true); + return ret; +} + +/* + * Response queue handler for the FW event queue. + */ +static int fwevtq_handler(struct sge_rspq *q, const __be64 *rsp, + const struct pkt_gl *gl) +{ + u8 opcode = ((const struct rss_header *)rsp)->opcode; + + rsp++; /* skip RSS header */ + if (likely(opcode == CPL_SGE_EGR_UPDATE)) { + const struct cpl_sge_egr_update *p = (void *)rsp; + unsigned int qid = EGR_QID(ntohl(p->opcode_qid)); + struct sge_txq *txq = q->adap->sge.egr_map[qid]; + + txq->restarts++; + if ((u8 *)txq < (u8 *)q->adap->sge.ethrxq) { + struct sge_eth_txq *eq; + + eq = container_of(txq, struct sge_eth_txq, q); + netif_tx_wake_queue(eq->txq); + } else { + struct sge_ofld_txq *oq; + + oq = container_of(txq, struct sge_ofld_txq, q); + tasklet_schedule(&oq->qresume_tsk); + } + } else if (opcode == CPL_FW6_MSG || opcode == CPL_FW4_MSG) { + const struct cpl_fw6_msg *p = (void *)rsp; + + if (p->type == 0) + t4_handle_fw_rpl(q->adap, p->data); + } else if (opcode == CPL_L2T_WRITE_RPL) { + const struct cpl_l2t_write_rpl *p = (void *)rsp; + + do_l2t_write_rpl(q->adap, p); + } else + dev_err(q->adap->pdev_dev, + "unexpected CPL %#x on FW event queue\n", opcode); + return 0; +} + +/** + * uldrx_handler - response queue handler for ULD queues + * @q: the response queue that received the packet + * @rsp: the response queue descriptor holding the offload message + * @gl: the gather list of packet fragments + * + * Deliver an ingress offload packet to a ULD. All processing is done by + * the ULD, we just maintain statistics. + */ +static int uldrx_handler(struct sge_rspq *q, const __be64 *rsp, + const struct pkt_gl *gl) +{ + struct sge_ofld_rxq *rxq = container_of(q, struct sge_ofld_rxq, rspq); + + if (ulds[q->uld].rx_handler(q->adap->uld_handle[q->uld], rsp, gl)) { + rxq->stats.nomem++; + return -1; + } + if (gl == NULL) + rxq->stats.imm++; + else if (gl == CXGB4_MSG_AN) + rxq->stats.an++; + else + rxq->stats.pkts++; + return 0; +} + +static void disable_msi(struct adapter *adapter) +{ + if (adapter->flags & USING_MSIX) { + pci_disable_msix(adapter->pdev); + adapter->flags &= ~USING_MSIX; + } else if (adapter->flags & USING_MSI) { + pci_disable_msi(adapter->pdev); + adapter->flags &= ~USING_MSI; + } +} + +/* + * Interrupt handler for non-data events used with MSI-X. + */ +static irqreturn_t t4_nondata_intr(int irq, void *cookie) +{ + struct adapter *adap = cookie; + + u32 v = t4_read_reg(adap, MYPF_REG(PL_PF_INT_CAUSE)); + if (v & PFSW) { + adap->swintr = 1; + t4_write_reg(adap, MYPF_REG(PL_PF_INT_CAUSE), v); + } + t4_slow_intr_handler(adap); + return IRQ_HANDLED; +} + +/* + * Name the MSI-X interrupts. + */ +static void name_msix_vecs(struct adapter *adap) +{ + int i, j, msi_idx = 2, n = sizeof(adap->msix_info[0].desc) - 1; + + /* non-data interrupts */ + snprintf(adap->msix_info[0].desc, n, "%s", adap->name); + adap->msix_info[0].desc[n] = 0; + + /* FW events */ + snprintf(adap->msix_info[1].desc, n, "%s-FWeventq", adap->name); + adap->msix_info[1].desc[n] = 0; + + /* Ethernet queues */ + for_each_port(adap, j) { + struct net_device *d = adap->port[j]; + const struct port_info *pi = netdev_priv(d); + + for (i = 0; i < pi->nqsets; i++, msi_idx++) { + snprintf(adap->msix_info[msi_idx].desc, n, "%s-Rx%d", + d->name, i); + adap->msix_info[msi_idx].desc[n] = 0; + } + } + + /* offload queues */ + for_each_ofldrxq(&adap->sge, i) { + snprintf(adap->msix_info[msi_idx].desc, n, "%s-ofld%d", + adap->name, i); + adap->msix_info[msi_idx++].desc[n] = 0; + } + for_each_rdmarxq(&adap->sge, i) { + snprintf(adap->msix_info[msi_idx].desc, n, "%s-rdma%d", + adap->name, i); + adap->msix_info[msi_idx++].desc[n] = 0; + } +} + +static int request_msix_queue_irqs(struct adapter *adap) +{ + struct sge *s = &adap->sge; + int err, ethqidx, ofldqidx = 0, rdmaqidx = 0, msi = 2; + + err = request_irq(adap->msix_info[1].vec, t4_sge_intr_msix, 0, + adap->msix_info[1].desc, &s->fw_evtq); + if (err) + return err; + + for_each_ethrxq(s, ethqidx) { + err = request_irq(adap->msix_info[msi].vec, t4_sge_intr_msix, 0, + adap->msix_info[msi].desc, + &s->ethrxq[ethqidx].rspq); + if (err) + goto unwind; + msi++; + } + for_each_ofldrxq(s, ofldqidx) { + err = request_irq(adap->msix_info[msi].vec, t4_sge_intr_msix, 0, + adap->msix_info[msi].desc, + &s->ofldrxq[ofldqidx].rspq); + if (err) + goto unwind; + msi++; + } + for_each_rdmarxq(s, rdmaqidx) { + err = request_irq(adap->msix_info[msi].vec, t4_sge_intr_msix, 0, + adap->msix_info[msi].desc, + &s->rdmarxq[rdmaqidx].rspq); + if (err) + goto unwind; + msi++; + } + return 0; + +unwind: + while (--rdmaqidx >= 0) + free_irq(adap->msix_info[--msi].vec, + &s->rdmarxq[rdmaqidx].rspq); + while (--ofldqidx >= 0) + free_irq(adap->msix_info[--msi].vec, + &s->ofldrxq[ofldqidx].rspq); + while (--ethqidx >= 0) + free_irq(adap->msix_info[--msi].vec, &s->ethrxq[ethqidx].rspq); + free_irq(adap->msix_info[1].vec, &s->fw_evtq); + return err; +} + +static void free_msix_queue_irqs(struct adapter *adap) +{ + int i, msi = 2; + struct sge *s = &adap->sge; + + free_irq(adap->msix_info[1].vec, &s->fw_evtq); + for_each_ethrxq(s, i) + free_irq(adap->msix_info[msi++].vec, &s->ethrxq[i].rspq); + for_each_ofldrxq(s, i) + free_irq(adap->msix_info[msi++].vec, &s->ofldrxq[i].rspq); + for_each_rdmarxq(s, i) + free_irq(adap->msix_info[msi++].vec, &s->rdmarxq[i].rspq); +} + +/** + * setup_rss - configure RSS + * @adap: the adapter + * + * Sets up RSS to distribute packets to multiple receive queues. We + * configure the RSS CPU lookup table to distribute to the number of HW + * receive queues, and the response queue lookup table to narrow that + * down to the response queues actually configured for each port. + * We always configure the RSS mapping for all ports since the mapping + * table has plenty of entries. + */ +static int setup_rss(struct adapter *adap) +{ + int i, j, err; + u16 rss[MAX_ETH_QSETS]; + + for_each_port(adap, i) { + const struct port_info *pi = adap2pinfo(adap, i); + const struct sge_eth_rxq *q = &adap->sge.ethrxq[pi->first_qset]; + + for (j = 0; j < pi->nqsets; j++) + rss[j] = q[j].rspq.abs_id; + + err = t4_config_rss_range(adap, 0, pi->viid, 0, pi->rss_size, + rss, pi->nqsets); + if (err) + return err; + } + return 0; +} + +/* + * Wait until all NAPI handlers are descheduled. + */ +static void quiesce_rx(struct adapter *adap) +{ + int i; + + for (i = 0; i < ARRAY_SIZE(adap->sge.ingr_map); i++) { + struct sge_rspq *q = adap->sge.ingr_map[i]; + + if (q && q->handler) + napi_disable(&q->napi); + } +} + +/* + * Enable NAPI scheduling and interrupt generation for all Rx queues. + */ +static void enable_rx(struct adapter *adap) +{ + int i; + + for (i = 0; i < ARRAY_SIZE(adap->sge.ingr_map); i++) { + struct sge_rspq *q = adap->sge.ingr_map[i]; + + if (!q) + continue; + if (q->handler) + napi_enable(&q->napi); + /* 0-increment GTS to start the timer and enable interrupts */ + t4_write_reg(adap, MYPF_REG(SGE_PF_GTS), + SEINTARM(q->intr_params) | + INGRESSQID(q->cntxt_id)); + } +} + +/** + * setup_sge_queues - configure SGE Tx/Rx/response queues + * @adap: the adapter + * + * Determines how many sets of SGE queues to use and initializes them. + * We support multiple queue sets per port if we have MSI-X, otherwise + * just one queue set per port. + */ +static int setup_sge_queues(struct adapter *adap) +{ + int err, msi_idx, i, j; + struct sge *s = &adap->sge; + + bitmap_zero(s->starving_fl, MAX_EGRQ); + bitmap_zero(s->txq_maperr, MAX_EGRQ); + + if (adap->flags & USING_MSIX) + msi_idx = 1; /* vector 0 is for non-queue interrupts */ + else { + err = t4_sge_alloc_rxq(adap, &s->intrq, false, adap->port[0], 0, + NULL, NULL); + if (err) + return err; + msi_idx = -((int)s->intrq.abs_id + 1); + } + + err = t4_sge_alloc_rxq(adap, &s->fw_evtq, true, adap->port[0], + msi_idx, NULL, fwevtq_handler); + if (err) { +freeout: t4_free_sge_resources(adap); + return err; + } + + for_each_port(adap, i) { + struct net_device *dev = adap->port[i]; + struct port_info *pi = netdev_priv(dev); + struct sge_eth_rxq *q = &s->ethrxq[pi->first_qset]; + struct sge_eth_txq *t = &s->ethtxq[pi->first_qset]; + + for (j = 0; j < pi->nqsets; j++, q++) { + if (msi_idx > 0) + msi_idx++; + err = t4_sge_alloc_rxq(adap, &q->rspq, false, dev, + msi_idx, &q->fl, + t4_ethrx_handler); + if (err) + goto freeout; + q->rspq.idx = j; + memset(&q->stats, 0, sizeof(q->stats)); + } + for (j = 0; j < pi->nqsets; j++, t++) { + err = t4_sge_alloc_eth_txq(adap, t, dev, + netdev_get_tx_queue(dev, j), + s->fw_evtq.cntxt_id); + if (err) + goto freeout; + } + } + + j = s->ofldqsets / adap->params.nports; /* ofld queues per channel */ + for_each_ofldrxq(s, i) { + struct sge_ofld_rxq *q = &s->ofldrxq[i]; + struct net_device *dev = adap->port[i / j]; + + if (msi_idx > 0) + msi_idx++; + err = t4_sge_alloc_rxq(adap, &q->rspq, false, dev, msi_idx, + &q->fl, uldrx_handler); + if (err) + goto freeout; + memset(&q->stats, 0, sizeof(q->stats)); + s->ofld_rxq[i] = q->rspq.abs_id; + err = t4_sge_alloc_ofld_txq(adap, &s->ofldtxq[i], dev, + s->fw_evtq.cntxt_id); + if (err) + goto freeout; + } + + for_each_rdmarxq(s, i) { + struct sge_ofld_rxq *q = &s->rdmarxq[i]; + + if (msi_idx > 0) + msi_idx++; + err = t4_sge_alloc_rxq(adap, &q->rspq, false, adap->port[i], + msi_idx, &q->fl, uldrx_handler); + if (err) + goto freeout; + memset(&q->stats, 0, sizeof(q->stats)); + s->rdma_rxq[i] = q->rspq.abs_id; + } + + for_each_port(adap, i) { + /* + * Note that ->rdmarxq[i].rspq.cntxt_id below is 0 if we don't + * have RDMA queues, and that's the right value. + */ + err = t4_sge_alloc_ctrl_txq(adap, &s->ctrlq[i], adap->port[i], + s->fw_evtq.cntxt_id, + s->rdmarxq[i].rspq.cntxt_id); + if (err) + goto freeout; + } + + t4_write_reg(adap, MPS_TRC_RSS_CONTROL, + RSSCONTROL(netdev2pinfo(adap->port[0])->tx_chan) | + QUEUENUMBER(s->ethrxq[0].rspq.abs_id)); + return 0; +} + +/* + * Returns 0 if new FW was successfully loaded, a positive errno if a load was + * started but failed, and a negative errno if flash load couldn't start. + */ +static int upgrade_fw(struct adapter *adap) +{ + int ret; + u32 vers; + const struct fw_hdr *hdr; + const struct firmware *fw; + struct device *dev = adap->pdev_dev; + + ret = request_firmware(&fw, FW_FNAME, dev); + if (ret < 0) { + dev_err(dev, "unable to load firmware image " FW_FNAME + ", error %d\n", ret); + return ret; + } + + hdr = (const struct fw_hdr *)fw->data; + vers = ntohl(hdr->fw_ver); + if (FW_HDR_FW_VER_MAJOR_GET(vers) != FW_VERSION_MAJOR) { + ret = -EINVAL; /* wrong major version, won't do */ + goto out; + } + + /* + * If the flash FW is unusable or we found something newer, load it. + */ + if (FW_HDR_FW_VER_MAJOR_GET(adap->params.fw_vers) != FW_VERSION_MAJOR || + vers > adap->params.fw_vers) { + ret = -t4_load_fw(adap, fw->data, fw->size); + if (!ret) + dev_info(dev, "firmware upgraded to version %pI4 from " + FW_FNAME "\n", &hdr->fw_ver); + } +out: release_firmware(fw); + return ret; +} + +/* + * Allocate a chunk of memory using kmalloc or, if that fails, vmalloc. + * The allocated memory is cleared. + */ +void *t4_alloc_mem(size_t size) +{ + void *p = kmalloc(size, GFP_KERNEL); + + if (!p) + p = vmalloc(size); + if (p) + memset(p, 0, size); + return p; +} + +/* + * Free memory allocated through alloc_mem(). + */ +void t4_free_mem(void *addr) +{ + if (is_vmalloc_addr(addr)) + vfree(addr); + else + kfree(addr); +} + +static inline int is_offload(const struct adapter *adap) +{ + return adap->params.offload; +} + +/* + * Implementation of ethtool operations. + */ + +static u32 get_msglevel(struct net_device *dev) +{ + return netdev2adap(dev)->msg_enable; +} + +static void set_msglevel(struct net_device *dev, u32 val) +{ + netdev2adap(dev)->msg_enable = val; +} + +static char stats_strings[][ETH_GSTRING_LEN] = { + "TxOctetsOK ", + "TxFramesOK ", + "TxBroadcastFrames ", + "TxMulticastFrames ", + "TxUnicastFrames ", + "TxErrorFrames ", + + "TxFrames64 ", + "TxFrames65To127 ", + "TxFrames128To255 ", + "TxFrames256To511 ", + "TxFrames512To1023 ", + "TxFrames1024To1518 ", + "TxFrames1519ToMax ", + + "TxFramesDropped ", + "TxPauseFrames ", + "TxPPP0Frames ", + "TxPPP1Frames ", + "TxPPP2Frames ", + "TxPPP3Frames ", + "TxPPP4Frames ", + "TxPPP5Frames ", + "TxPPP6Frames ", + "TxPPP7Frames ", + + "RxOctetsOK ", + "RxFramesOK ", + "RxBroadcastFrames ", + "RxMulticastFrames ", + "RxUnicastFrames ", + + "RxFramesTooLong ", + "RxJabberErrors ", + "RxFCSErrors ", + "RxLengthErrors ", + "RxSymbolErrors ", + "RxRuntFrames ", + + "RxFrames64 ", + "RxFrames65To127 ", + "RxFrames128To255 ", + "RxFrames256To511 ", + "RxFrames512To1023 ", + "RxFrames1024To1518 ", + "RxFrames1519ToMax ", + + "RxPauseFrames ", + "RxPPP0Frames ", + "RxPPP1Frames ", + "RxPPP2Frames ", + "RxPPP3Frames ", + "RxPPP4Frames ", + "RxPPP5Frames ", + "RxPPP6Frames ", + "RxPPP7Frames ", + + "RxBG0FramesDropped ", + "RxBG1FramesDropped ", + "RxBG2FramesDropped ", + "RxBG3FramesDropped ", + "RxBG0FramesTrunc ", + "RxBG1FramesTrunc ", + "RxBG2FramesTrunc ", + "RxBG3FramesTrunc ", + + "TSO ", + "TxCsumOffload ", + "RxCsumGood ", + "VLANextractions ", + "VLANinsertions ", +}; + +static int get_sset_count(struct net_device *dev, int sset) +{ + switch (sset) { + case ETH_SS_STATS: + return ARRAY_SIZE(stats_strings); + default: + return -EOPNOTSUPP; + } +} + +#define T4_REGMAP_SIZE (160 * 1024) + +static int get_regs_len(struct net_device *dev) +{ + return T4_REGMAP_SIZE; +} + +static int get_eeprom_len(struct net_device *dev) +{ + return EEPROMSIZE; +} + +static void get_drvinfo(struct net_device *dev, struct ethtool_drvinfo *info) +{ + struct adapter *adapter = netdev2adap(dev); + + strcpy(info->driver, KBUILD_MODNAME); + strcpy(info->version, DRV_VERSION); + strcpy(info->bus_info, pci_name(adapter->pdev)); + + if (!adapter->params.fw_vers) + strcpy(info->fw_version, "N/A"); + else + snprintf(info->fw_version, sizeof(info->fw_version), + "%u.%u.%u.%u, TP %u.%u.%u.%u", + FW_HDR_FW_VER_MAJOR_GET(adapter->params.fw_vers), + FW_HDR_FW_VER_MINOR_GET(adapter->params.fw_vers), + FW_HDR_FW_VER_MICRO_GET(adapter->params.fw_vers), + FW_HDR_FW_VER_BUILD_GET(adapter->params.fw_vers), + FW_HDR_FW_VER_MAJOR_GET(adapter->params.tp_vers), + FW_HDR_FW_VER_MINOR_GET(adapter->params.tp_vers), + FW_HDR_FW_VER_MICRO_GET(adapter->params.tp_vers), + FW_HDR_FW_VER_BUILD_GET(adapter->params.tp_vers)); +} + +static void get_strings(struct net_device *dev, u32 stringset, u8 *data) +{ + if (stringset == ETH_SS_STATS) + memcpy(data, stats_strings, sizeof(stats_strings)); +} + +/* + * port stats maintained per queue of the port. They should be in the same + * order as in stats_strings above. + */ +struct queue_port_stats { + u64 tso; + u64 tx_csum; + u64 rx_csum; + u64 vlan_ex; + u64 vlan_ins; +}; + +static void collect_sge_port_stats(const struct adapter *adap, + const struct port_info *p, struct queue_port_stats *s) +{ + int i; + const struct sge_eth_txq *tx = &adap->sge.ethtxq[p->first_qset]; + const struct sge_eth_rxq *rx = &adap->sge.ethrxq[p->first_qset]; + + memset(s, 0, sizeof(*s)); + for (i = 0; i < p->nqsets; i++, rx++, tx++) { + s->tso += tx->tso; + s->tx_csum += tx->tx_cso; + s->rx_csum += rx->stats.rx_cso; + s->vlan_ex += rx->stats.vlan_ex; + s->vlan_ins += tx->vlan_ins; + } +} + +static void get_stats(struct net_device *dev, struct ethtool_stats *stats, + u64 *data) +{ + struct port_info *pi = netdev_priv(dev); + struct adapter *adapter = pi->adapter; + + t4_get_port_stats(adapter, pi->tx_chan, (struct port_stats *)data); + + data += sizeof(struct port_stats) / sizeof(u64); + collect_sge_port_stats(adapter, pi, (struct queue_port_stats *)data); +} + +/* + * Return a version number to identify the type of adapter. The scheme is: + * - bits 0..9: chip version + * - bits 10..15: chip revision + */ +static inline unsigned int mk_adap_vers(const struct adapter *ap) +{ + return 4 | (ap->params.rev << 10); +} + +static void reg_block_dump(struct adapter *ap, void *buf, unsigned int start, + unsigned int end) +{ + u32 *p = buf + start; + + for ( ; start <= end; start += sizeof(u32)) + *p++ = t4_read_reg(ap, start); +} + +static void get_regs(struct net_device *dev, struct ethtool_regs *regs, + void *buf) +{ + static const unsigned int reg_ranges[] = { + 0x1008, 0x1108, + 0x1180, 0x11b4, + 0x11fc, 0x123c, + 0x1300, 0x173c, + 0x1800, 0x18fc, + 0x3000, 0x30d8, + 0x30e0, 0x5924, + 0x5960, 0x59d4, + 0x5a00, 0x5af8, + 0x6000, 0x6098, + 0x6100, 0x6150, + 0x6200, 0x6208, + 0x6240, 0x6248, + 0x6280, 0x6338, + 0x6370, 0x638c, + 0x6400, 0x643c, + 0x6500, 0x6524, + 0x6a00, 0x6a38, + 0x6a60, 0x6a78, + 0x6b00, 0x6b84, + 0x6bf0, 0x6c84, + 0x6cf0, 0x6d84, + 0x6df0, 0x6e84, + 0x6ef0, 0x6f84, + 0x6ff0, 0x7084, + 0x70f0, 0x7184, + 0x71f0, 0x7284, + 0x72f0, 0x7384, + 0x73f0, 0x7450, + 0x7500, 0x7530, + 0x7600, 0x761c, + 0x7680, 0x76cc, + 0x7700, 0x7798, + 0x77c0, 0x77fc, + 0x7900, 0x79fc, + 0x7b00, 0x7c38, + 0x7d00, 0x7efc, + 0x8dc0, 0x8e1c, + 0x8e30, 0x8e78, + 0x8ea0, 0x8f6c, + 0x8fc0, 0x9074, + 0x90fc, 0x90fc, + 0x9400, 0x9458, + 0x9600, 0x96bc, + 0x9800, 0x9808, + 0x9820, 0x983c, + 0x9850, 0x9864, + 0x9c00, 0x9c6c, + 0x9c80, 0x9cec, + 0x9d00, 0x9d6c, + 0x9d80, 0x9dec, + 0x9e00, 0x9e6c, + 0x9e80, 0x9eec, + 0x9f00, 0x9f6c, + 0x9f80, 0x9fec, + 0xd004, 0xd03c, + 0xdfc0, 0xdfe0, + 0xe000, 0xea7c, + 0xf000, 0x11190, + 0x19040, 0x19124, + 0x19150, 0x191b0, + 0x191d0, 0x191e8, + 0x19238, 0x1924c, + 0x193f8, 0x19474, + 0x19490, 0x194f8, + 0x19800, 0x19f30, + 0x1a000, 0x1a06c, + 0x1a0b0, 0x1a120, + 0x1a128, 0x1a138, + 0x1a190, 0x1a1c4, + 0x1a1fc, 0x1a1fc, + 0x1e040, 0x1e04c, + 0x1e240, 0x1e28c, + 0x1e2c0, 0x1e2c0, + 0x1e2e0, 0x1e2e0, + 0x1e300, 0x1e384, + 0x1e3c0, 0x1e3c8, + 0x1e440, 0x1e44c, + 0x1e640, 0x1e68c, + 0x1e6c0, 0x1e6c0, + 0x1e6e0, 0x1e6e0, + 0x1e700, 0x1e784, + 0x1e7c0, 0x1e7c8, + 0x1e840, 0x1e84c, + 0x1ea40, 0x1ea8c, + 0x1eac0, 0x1eac0, + 0x1eae0, 0x1eae0, + 0x1eb00, 0x1eb84, + 0x1ebc0, 0x1ebc8, + 0x1ec40, 0x1ec4c, + 0x1ee40, 0x1ee8c, + 0x1eec0, 0x1eec0, + 0x1eee0, 0x1eee0, + 0x1ef00, 0x1ef84, + 0x1efc0, 0x1efc8, + 0x1f040, 0x1f04c, + 0x1f240, 0x1f28c, + 0x1f2c0, 0x1f2c0, + 0x1f2e0, 0x1f2e0, + 0x1f300, 0x1f384, + 0x1f3c0, 0x1f3c8, + 0x1f440, 0x1f44c, + 0x1f640, 0x1f68c, + 0x1f6c0, 0x1f6c0, + 0x1f6e0, 0x1f6e0, + 0x1f700, 0x1f784, + 0x1f7c0, 0x1f7c8, + 0x1f840, 0x1f84c, + 0x1fa40, 0x1fa8c, + 0x1fac0, 0x1fac0, + 0x1fae0, 0x1fae0, + 0x1fb00, 0x1fb84, + 0x1fbc0, 0x1fbc8, + 0x1fc40, 0x1fc4c, + 0x1fe40, 0x1fe8c, + 0x1fec0, 0x1fec0, + 0x1fee0, 0x1fee0, + 0x1ff00, 0x1ff84, + 0x1ffc0, 0x1ffc8, + 0x20000, 0x2002c, + 0x20100, 0x2013c, + 0x20190, 0x201c8, + 0x20200, 0x20318, + 0x20400, 0x20528, + 0x20540, 0x20614, + 0x21000, 0x21040, + 0x2104c, 0x21060, + 0x210c0, 0x210ec, + 0x21200, 0x21268, + 0x21270, 0x21284, + 0x212fc, 0x21388, + 0x21400, 0x21404, + 0x21500, 0x21518, + 0x2152c, 0x2153c, + 0x21550, 0x21554, + 0x21600, 0x21600, + 0x21608, 0x21628, + 0x21630, 0x2163c, + 0x21700, 0x2171c, + 0x21780, 0x2178c, + 0x21800, 0x21c38, + 0x21c80, 0x21d7c, + 0x21e00, 0x21e04, + 0x22000, 0x2202c, + 0x22100, 0x2213c, + 0x22190, 0x221c8, + 0x22200, 0x22318, + 0x22400, 0x22528, + 0x22540, 0x22614, + 0x23000, 0x23040, + 0x2304c, 0x23060, + 0x230c0, 0x230ec, + 0x23200, 0x23268, + 0x23270, 0x23284, + 0x232fc, 0x23388, + 0x23400, 0x23404, + 0x23500, 0x23518, + 0x2352c, 0x2353c, + 0x23550, 0x23554, + 0x23600, 0x23600, + 0x23608, 0x23628, + 0x23630, 0x2363c, + 0x23700, 0x2371c, + 0x23780, 0x2378c, + 0x23800, 0x23c38, + 0x23c80, 0x23d7c, + 0x23e00, 0x23e04, + 0x24000, 0x2402c, + 0x24100, 0x2413c, + 0x24190, 0x241c8, + 0x24200, 0x24318, + 0x24400, 0x24528, + 0x24540, 0x24614, + 0x25000, 0x25040, + 0x2504c, 0x25060, + 0x250c0, 0x250ec, + 0x25200, 0x25268, + 0x25270, 0x25284, + 0x252fc, 0x25388, + 0x25400, 0x25404, + 0x25500, 0x25518, + 0x2552c, 0x2553c, + 0x25550, 0x25554, + 0x25600, 0x25600, + 0x25608, 0x25628, + 0x25630, 0x2563c, + 0x25700, 0x2571c, + 0x25780, 0x2578c, + 0x25800, 0x25c38, + 0x25c80, 0x25d7c, + 0x25e00, 0x25e04, + 0x26000, 0x2602c, + 0x26100, 0x2613c, + 0x26190, 0x261c8, + 0x26200, 0x26318, + 0x26400, 0x26528, + 0x26540, 0x26614, + 0x27000, 0x27040, + 0x2704c, 0x27060, + 0x270c0, 0x270ec, + 0x27200, 0x27268, + 0x27270, 0x27284, + 0x272fc, 0x27388, + 0x27400, 0x27404, + 0x27500, 0x27518, + 0x2752c, 0x2753c, + 0x27550, 0x27554, + 0x27600, 0x27600, + 0x27608, 0x27628, + 0x27630, 0x2763c, + 0x27700, 0x2771c, + 0x27780, 0x2778c, + 0x27800, 0x27c38, + 0x27c80, 0x27d7c, + 0x27e00, 0x27e04 + }; + + int i; + struct adapter *ap = netdev2adap(dev); + + regs->version = mk_adap_vers(ap); + + memset(buf, 0, T4_REGMAP_SIZE); + for (i = 0; i < ARRAY_SIZE(reg_ranges); i += 2) + reg_block_dump(ap, buf, reg_ranges[i], reg_ranges[i + 1]); +} + +static int restart_autoneg(struct net_device *dev) +{ + struct port_info *p = netdev_priv(dev); + + if (!netif_running(dev)) + return -EAGAIN; + if (p->link_cfg.autoneg != AUTONEG_ENABLE) + return -EINVAL; + t4_restart_aneg(p->adapter, 0, p->tx_chan); + return 0; +} + +static int identify_port(struct net_device *dev, u32 data) +{ + if (data == 0) + data = 2; /* default to 2 seconds */ + + return t4_identify_port(netdev2adap(dev), 0, netdev2pinfo(dev)->viid, + data * 5); +} + +static unsigned int from_fw_linkcaps(unsigned int type, unsigned int caps) +{ + unsigned int v = 0; + + if (type == FW_PORT_TYPE_BT_SGMII || type == FW_PORT_TYPE_BT_XAUI) { + v |= SUPPORTED_TP; + if (caps & FW_PORT_CAP_SPEED_100M) + v |= SUPPORTED_100baseT_Full; + if (caps & FW_PORT_CAP_SPEED_1G) + v |= SUPPORTED_1000baseT_Full; + if (caps & FW_PORT_CAP_SPEED_10G) + v |= SUPPORTED_10000baseT_Full; + } else if (type == FW_PORT_TYPE_KX4 || type == FW_PORT_TYPE_KX) { + v |= SUPPORTED_Backplane; + if (caps & FW_PORT_CAP_SPEED_1G) + v |= SUPPORTED_1000baseKX_Full; + if (caps & FW_PORT_CAP_SPEED_10G) + v |= SUPPORTED_10000baseKX4_Full; + } else if (type == FW_PORT_TYPE_KR) + v |= SUPPORTED_Backplane | SUPPORTED_10000baseKR_Full; + else if (type == FW_PORT_TYPE_FIBER) + v |= SUPPORTED_FIBRE; + + if (caps & FW_PORT_CAP_ANEG) + v |= SUPPORTED_Autoneg; + return v; +} + +static unsigned int to_fw_linkcaps(unsigned int caps) +{ + unsigned int v = 0; + + if (caps & ADVERTISED_100baseT_Full) + v |= FW_PORT_CAP_SPEED_100M; + if (caps & ADVERTISED_1000baseT_Full) + v |= FW_PORT_CAP_SPEED_1G; + if (caps & ADVERTISED_10000baseT_Full) + v |= FW_PORT_CAP_SPEED_10G; + return v; +} + +static int get_settings(struct net_device *dev, struct ethtool_cmd *cmd) +{ + const struct port_info *p = netdev_priv(dev); + + if (p->port_type == FW_PORT_TYPE_BT_SGMII || + p->port_type == FW_PORT_TYPE_BT_XAUI) + cmd->port = PORT_TP; + else if (p->port_type == FW_PORT_TYPE_FIBER) + cmd->port = PORT_FIBRE; + else if (p->port_type == FW_PORT_TYPE_TWINAX) + cmd->port = PORT_DA; + else + cmd->port = PORT_OTHER; + + if (p->mdio_addr >= 0) { + cmd->phy_address = p->mdio_addr; + cmd->transceiver = XCVR_EXTERNAL; + cmd->mdio_support = p->port_type == FW_PORT_TYPE_BT_SGMII ? + MDIO_SUPPORTS_C22 : MDIO_SUPPORTS_C45; + } else { + cmd->phy_address = 0; /* not really, but no better option */ + cmd->transceiver = XCVR_INTERNAL; + cmd->mdio_support = 0; + } + + cmd->supported = from_fw_linkcaps(p->port_type, p->link_cfg.supported); + cmd->advertising = from_fw_linkcaps(p->port_type, + p->link_cfg.advertising); + cmd->speed = netif_carrier_ok(dev) ? p->link_cfg.speed : 0; + cmd->duplex = DUPLEX_FULL; + cmd->autoneg = p->link_cfg.autoneg; + cmd->maxtxpkt = 0; + cmd->maxrxpkt = 0; + return 0; +} + +static unsigned int speed_to_caps(int speed) +{ + if (speed == SPEED_100) + return FW_PORT_CAP_SPEED_100M; + if (speed == SPEED_1000) + return FW_PORT_CAP_SPEED_1G; + if (speed == SPEED_10000) + return FW_PORT_CAP_SPEED_10G; + return 0; +} + +static int set_settings(struct net_device *dev, struct ethtool_cmd *cmd) +{ + unsigned int cap; + struct port_info *p = netdev_priv(dev); + struct link_config *lc = &p->link_cfg; + + if (cmd->duplex != DUPLEX_FULL) /* only full-duplex supported */ + return -EINVAL; + + if (!(lc->supported & FW_PORT_CAP_ANEG)) { + /* + * PHY offers a single speed. See if that's what's + * being requested. + */ + if (cmd->autoneg == AUTONEG_DISABLE && + (lc->supported & speed_to_caps(cmd->speed))) + return 0; + return -EINVAL; + } + + if (cmd->autoneg == AUTONEG_DISABLE) { + cap = speed_to_caps(cmd->speed); + + if (!(lc->supported & cap) || cmd->speed == SPEED_1000 || + cmd->speed == SPEED_10000) + return -EINVAL; + lc->requested_speed = cap; + lc->advertising = 0; + } else { + cap = to_fw_linkcaps(cmd->advertising); + if (!(lc->supported & cap)) + return -EINVAL; + lc->requested_speed = 0; + lc->advertising = cap | FW_PORT_CAP_ANEG; + } + lc->autoneg = cmd->autoneg; + + if (netif_running(dev)) + return t4_link_start(p->adapter, 0, p->tx_chan, lc); + return 0; +} + +static void get_pauseparam(struct net_device *dev, + struct ethtool_pauseparam *epause) +{ + struct port_info *p = netdev_priv(dev); + + epause->autoneg = (p->link_cfg.requested_fc & PAUSE_AUTONEG) != 0; + epause->rx_pause = (p->link_cfg.fc & PAUSE_RX) != 0; + epause->tx_pause = (p->link_cfg.fc & PAUSE_TX) != 0; +} + +static int set_pauseparam(struct net_device *dev, + struct ethtool_pauseparam *epause) +{ + struct port_info *p = netdev_priv(dev); + struct link_config *lc = &p->link_cfg; + + if (epause->autoneg == AUTONEG_DISABLE) + lc->requested_fc = 0; + else if (lc->supported & FW_PORT_CAP_ANEG) + lc->requested_fc = PAUSE_AUTONEG; + else + return -EINVAL; + + if (epause->rx_pause) + lc->requested_fc |= PAUSE_RX; + if (epause->tx_pause) + lc->requested_fc |= PAUSE_TX; + if (netif_running(dev)) + return t4_link_start(p->adapter, 0, p->tx_chan, lc); + return 0; +} + +static u32 get_rx_csum(struct net_device *dev) +{ + struct port_info *p = netdev_priv(dev); + + return p->rx_offload & RX_CSO; +} + +static int set_rx_csum(struct net_device *dev, u32 data) +{ + struct port_info *p = netdev_priv(dev); + + if (data) + p->rx_offload |= RX_CSO; + else + p->rx_offload &= ~RX_CSO; + return 0; +} + +static void get_sge_param(struct net_device *dev, struct ethtool_ringparam *e) +{ + const struct port_info *pi = netdev_priv(dev); + const struct sge *s = &pi->adapter->sge; + + e->rx_max_pending = MAX_RX_BUFFERS; + e->rx_mini_max_pending = MAX_RSPQ_ENTRIES; + e->rx_jumbo_max_pending = 0; + e->tx_max_pending = MAX_TXQ_ENTRIES; + + e->rx_pending = s->ethrxq[pi->first_qset].fl.size - 8; + e->rx_mini_pending = s->ethrxq[pi->first_qset].rspq.size; + e->rx_jumbo_pending = 0; + e->tx_pending = s->ethtxq[pi->first_qset].q.size; +} + +static int set_sge_param(struct net_device *dev, struct ethtool_ringparam *e) +{ + int i; + const struct port_info *pi = netdev_priv(dev); + struct adapter *adapter = pi->adapter; + struct sge *s = &adapter->sge; + + if (e->rx_pending > MAX_RX_BUFFERS || e->rx_jumbo_pending || + e->tx_pending > MAX_TXQ_ENTRIES || + e->rx_mini_pending > MAX_RSPQ_ENTRIES || + e->rx_mini_pending < MIN_RSPQ_ENTRIES || + e->rx_pending < MIN_FL_ENTRIES || e->tx_pending < MIN_TXQ_ENTRIES) + return -EINVAL; + + if (adapter->flags & FULL_INIT_DONE) + return -EBUSY; + + for (i = 0; i < pi->nqsets; ++i) { + s->ethtxq[pi->first_qset + i].q.size = e->tx_pending; + s->ethrxq[pi->first_qset + i].fl.size = e->rx_pending + 8; + s->ethrxq[pi->first_qset + i].rspq.size = e->rx_mini_pending; + } + return 0; +} + +static int closest_timer(const struct sge *s, int time) +{ + int i, delta, match = 0, min_delta = INT_MAX; + + for (i = 0; i < ARRAY_SIZE(s->timer_val); i++) { + delta = time - s->timer_val[i]; + if (delta < 0) + delta = -delta; + if (delta < min_delta) { + min_delta = delta; + match = i; + } + } + return match; +} + +static int closest_thres(const struct sge *s, int thres) +{ + int i, delta, match = 0, min_delta = INT_MAX; + + for (i = 0; i < ARRAY_SIZE(s->counter_val); i++) { + delta = thres - s->counter_val[i]; + if (delta < 0) + delta = -delta; + if (delta < min_delta) { + min_delta = delta; + match = i; + } + } + return match; +} + +/* + * Return a queue's interrupt hold-off time in us. 0 means no timer. + */ +static unsigned int qtimer_val(const struct adapter *adap, + const struct sge_rspq *q) +{ + unsigned int idx = q->intr_params >> 1; + + return idx < SGE_NTIMERS ? adap->sge.timer_val[idx] : 0; +} + +/** + * set_rxq_intr_params - set a queue's interrupt holdoff parameters + * @adap: the adapter + * @q: the Rx queue + * @us: the hold-off time in us, or 0 to disable timer + * @cnt: the hold-off packet count, or 0 to disable counter + * + * Sets an Rx queue's interrupt hold-off time and packet count. At least + * one of the two needs to be enabled for the queue to generate interrupts. + */ +static int set_rxq_intr_params(struct adapter *adap, struct sge_rspq *q, + unsigned int us, unsigned int cnt) +{ + if ((us | cnt) == 0) + cnt = 1; + + if (cnt) { + int err; + u32 v, new_idx; + + new_idx = closest_thres(&adap->sge, cnt); + if (q->desc && q->pktcnt_idx != new_idx) { + /* the queue has already been created, update it */ + v = FW_PARAMS_MNEM(FW_PARAMS_MNEM_DMAQ) | + FW_PARAMS_PARAM_X(FW_PARAMS_PARAM_DMAQ_IQ_INTCNTTHRESH) | + FW_PARAMS_PARAM_YZ(q->cntxt_id); + err = t4_set_params(adap, 0, 0, 0, 1, &v, &new_idx); + if (err) + return err; + } + q->pktcnt_idx = new_idx; + } + + us = us == 0 ? 6 : closest_timer(&adap->sge, us); + q->intr_params = QINTR_TIMER_IDX(us) | (cnt > 0 ? QINTR_CNT_EN : 0); + return 0; +} + +static int set_coalesce(struct net_device *dev, struct ethtool_coalesce *c) +{ + const struct port_info *pi = netdev_priv(dev); + struct adapter *adap = pi->adapter; + + return set_rxq_intr_params(adap, &adap->sge.ethrxq[pi->first_qset].rspq, + c->rx_coalesce_usecs, c->rx_max_coalesced_frames); +} + +static int get_coalesce(struct net_device *dev, struct ethtool_coalesce *c) +{ + const struct port_info *pi = netdev_priv(dev); + const struct adapter *adap = pi->adapter; + const struct sge_rspq *rq = &adap->sge.ethrxq[pi->first_qset].rspq; + + c->rx_coalesce_usecs = qtimer_val(adap, rq); + c->rx_max_coalesced_frames = (rq->intr_params & QINTR_CNT_EN) ? + adap->sge.counter_val[rq->pktcnt_idx] : 0; + return 0; +} + +/* + * Translate a physical EEPROM address to virtual. The first 1K is accessed + * through virtual addresses starting at 31K, the rest is accessed through + * virtual addresses starting at 0. This mapping is correct only for PF0. + */ +static int eeprom_ptov(unsigned int phys_addr) +{ + if (phys_addr < 1024) + return phys_addr + (31 << 10); + if (phys_addr < EEPROMSIZE) + return phys_addr - 1024; + return -EINVAL; +} + +/* + * The next two routines implement eeprom read/write from physical addresses. + * The physical->virtual translation is correct only for PF0. + */ +static int eeprom_rd_phys(struct adapter *adap, unsigned int phys_addr, u32 *v) +{ + int vaddr = eeprom_ptov(phys_addr); + + if (vaddr >= 0) + vaddr = pci_read_vpd(adap->pdev, vaddr, sizeof(u32), v); + return vaddr < 0 ? vaddr : 0; +} + +static int eeprom_wr_phys(struct adapter *adap, unsigned int phys_addr, u32 v) +{ + int vaddr = eeprom_ptov(phys_addr); + + if (vaddr >= 0) + vaddr = pci_write_vpd(adap->pdev, vaddr, sizeof(u32), &v); + return vaddr < 0 ? vaddr : 0; +} + +#define EEPROM_MAGIC 0x38E2F10C + +static int get_eeprom(struct net_device *dev, struct ethtool_eeprom *e, + u8 *data) +{ + int i, err = 0; + struct adapter *adapter = netdev2adap(dev); + + u8 *buf = kmalloc(EEPROMSIZE, GFP_KERNEL); + if (!buf) + return -ENOMEM; + + e->magic = EEPROM_MAGIC; + for (i = e->offset & ~3; !err && i < e->offset + e->len; i += 4) + err = eeprom_rd_phys(adapter, i, (u32 *)&buf[i]); + + if (!err) + memcpy(data, buf + e->offset, e->len); + kfree(buf); + return err; +} + +static int set_eeprom(struct net_device *dev, struct ethtool_eeprom *eeprom, + u8 *data) +{ + u8 *buf; + int err = 0; + u32 aligned_offset, aligned_len, *p; + struct adapter *adapter = netdev2adap(dev); + + if (eeprom->magic != EEPROM_MAGIC) + return -EINVAL; + + aligned_offset = eeprom->offset & ~3; + aligned_len = (eeprom->len + (eeprom->offset & 3) + 3) & ~3; + + if (aligned_offset != eeprom->offset || aligned_len != eeprom->len) { + /* + * RMW possibly needed for first or last words. + */ + buf = kmalloc(aligned_len, GFP_KERNEL); + if (!buf) + return -ENOMEM; + err = eeprom_rd_phys(adapter, aligned_offset, (u32 *)buf); + if (!err && aligned_len > 4) + err = eeprom_rd_phys(adapter, + aligned_offset + aligned_len - 4, + (u32 *)&buf[aligned_len - 4]); + if (err) + goto out; + memcpy(buf + (eeprom->offset & 3), data, eeprom->len); + } else + buf = data; + + err = t4_seeprom_wp(adapter, false); + if (err) + goto out; + + for (p = (u32 *)buf; !err && aligned_len; aligned_len -= 4, p++) { + err = eeprom_wr_phys(adapter, aligned_offset, *p); + aligned_offset += 4; + } + + if (!err) + err = t4_seeprom_wp(adapter, true); +out: + if (buf != data) + kfree(buf); + return err; +} + +static int set_flash(struct net_device *netdev, struct ethtool_flash *ef) +{ + int ret; + const struct firmware *fw; + struct adapter *adap = netdev2adap(netdev); + + ef->data[sizeof(ef->data) - 1] = '\0'; + ret = request_firmware(&fw, ef->data, adap->pdev_dev); + if (ret < 0) + return ret; + + ret = t4_load_fw(adap, fw->data, fw->size); + release_firmware(fw); + if (!ret) + dev_info(adap->pdev_dev, "loaded firmware %s\n", ef->data); + return ret; +} + +#define WOL_SUPPORTED (WAKE_BCAST | WAKE_MAGIC) +#define BCAST_CRC 0xa0ccc1a6 + +static void get_wol(struct net_device *dev, struct ethtool_wolinfo *wol) +{ + wol->supported = WAKE_BCAST | WAKE_MAGIC; + wol->wolopts = netdev2adap(dev)->wol; + memset(&wol->sopass, 0, sizeof(wol->sopass)); +} + +static int set_wol(struct net_device *dev, struct ethtool_wolinfo *wol) +{ + int err = 0; + struct port_info *pi = netdev_priv(dev); + + if (wol->wolopts & ~WOL_SUPPORTED) + return -EINVAL; + t4_wol_magic_enable(pi->adapter, pi->tx_chan, + (wol->wolopts & WAKE_MAGIC) ? dev->dev_addr : NULL); + if (wol->wolopts & WAKE_BCAST) { + err = t4_wol_pat_enable(pi->adapter, pi->tx_chan, 0xfe, ~0ULL, + ~0ULL, 0, false); + if (!err) + err = t4_wol_pat_enable(pi->adapter, pi->tx_chan, 1, + ~6ULL, ~0ULL, BCAST_CRC, true); + } else + t4_wol_pat_enable(pi->adapter, pi->tx_chan, 0, 0, 0, 0, false); + return err; +} + +static int set_tso(struct net_device *dev, u32 value) +{ + if (value) + dev->features |= NETIF_F_TSO | NETIF_F_TSO6; + else + dev->features &= ~(NETIF_F_TSO | NETIF_F_TSO6); + return 0; +} + +static struct ethtool_ops cxgb_ethtool_ops = { + .get_settings = get_settings, + .set_settings = set_settings, + .get_drvinfo = get_drvinfo, + .get_msglevel = get_msglevel, + .set_msglevel = set_msglevel, + .get_ringparam = get_sge_param, + .set_ringparam = set_sge_param, + .get_coalesce = get_coalesce, + .set_coalesce = set_coalesce, + .get_eeprom_len = get_eeprom_len, + .get_eeprom = get_eeprom, + .set_eeprom = set_eeprom, + .get_pauseparam = get_pauseparam, + .set_pauseparam = set_pauseparam, + .get_rx_csum = get_rx_csum, + .set_rx_csum = set_rx_csum, + .set_tx_csum = ethtool_op_set_tx_ipv6_csum, + .set_sg = ethtool_op_set_sg, + .get_link = ethtool_op_get_link, + .get_strings = get_strings, + .phys_id = identify_port, + .nway_reset = restart_autoneg, + .get_sset_count = get_sset_count, + .get_ethtool_stats = get_stats, + .get_regs_len = get_regs_len, + .get_regs = get_regs, + .get_wol = get_wol, + .set_wol = set_wol, + .set_tso = set_tso, + .flash_device = set_flash, +}; + +/* + * debugfs support + */ + +static int mem_open(struct inode *inode, struct file *file) +{ + file->private_data = inode->i_private; + return 0; +} + +static ssize_t mem_read(struct file *file, char __user *buf, size_t count, + loff_t *ppos) +{ + loff_t pos = *ppos; + loff_t avail = file->f_path.dentry->d_inode->i_size; + unsigned int mem = (uintptr_t)file->private_data & 3; + struct adapter *adap = file->private_data - mem; + + if (pos < 0) + return -EINVAL; + if (pos >= avail) + return 0; + if (count > avail - pos) + count = avail - pos; + + while (count) { + size_t len; + int ret, ofst; + __be32 data[16]; + + if (mem == MEM_MC) + ret = t4_mc_read(adap, pos, data, NULL); + else + ret = t4_edc_read(adap, mem, pos, data, NULL); + if (ret) + return ret; + + ofst = pos % sizeof(data); + len = min(count, sizeof(data) - ofst); + if (copy_to_user(buf, (u8 *)data + ofst, len)) + return -EFAULT; + + buf += len; + pos += len; + count -= len; + } + count = pos - *ppos; + *ppos = pos; + return count; +} + +static const struct file_operations mem_debugfs_fops = { + .owner = THIS_MODULE, + .open = mem_open, + .read = mem_read, +}; + +static void __devinit add_debugfs_mem(struct adapter *adap, const char *name, + unsigned int idx, unsigned int size_mb) +{ + struct dentry *de; + + de = debugfs_create_file(name, S_IRUSR, adap->debugfs_root, + (void *)adap + idx, &mem_debugfs_fops); + if (de && de->d_inode) + de->d_inode->i_size = size_mb << 20; +} + +static int __devinit setup_debugfs(struct adapter *adap) +{ + int i; + + if (IS_ERR_OR_NULL(adap->debugfs_root)) + return -1; + + i = t4_read_reg(adap, MA_TARGET_MEM_ENABLE); + if (i & EDRAM0_ENABLE) + add_debugfs_mem(adap, "edc0", MEM_EDC0, 5); + if (i & EDRAM1_ENABLE) + add_debugfs_mem(adap, "edc1", MEM_EDC1, 5); + if (i & EXT_MEM_ENABLE) + add_debugfs_mem(adap, "mc", MEM_MC, + EXT_MEM_SIZE_GET(t4_read_reg(adap, MA_EXT_MEMORY_BAR))); + if (adap->l2t) + debugfs_create_file("l2t", S_IRUSR, adap->debugfs_root, adap, + &t4_l2t_fops); + return 0; +} + +/* + * upper-layer driver support + */ + +/* + * Allocate an active-open TID and set it to the supplied value. + */ +int cxgb4_alloc_atid(struct tid_info *t, void *data) +{ + int atid = -1; + + spin_lock_bh(&t->atid_lock); + if (t->afree) { + union aopen_entry *p = t->afree; + + atid = p - t->atid_tab; + t->afree = p->next; + p->data = data; + t->atids_in_use++; + } + spin_unlock_bh(&t->atid_lock); + return atid; +} +EXPORT_SYMBOL(cxgb4_alloc_atid); + +/* + * Release an active-open TID. + */ +void cxgb4_free_atid(struct tid_info *t, unsigned int atid) +{ + union aopen_entry *p = &t->atid_tab[atid]; + + spin_lock_bh(&t->atid_lock); + p->next = t->afree; + t->afree = p; + t->atids_in_use--; + spin_unlock_bh(&t->atid_lock); +} +EXPORT_SYMBOL(cxgb4_free_atid); + +/* + * Allocate a server TID and set it to the supplied value. + */ +int cxgb4_alloc_stid(struct tid_info *t, int family, void *data) +{ + int stid; + + spin_lock_bh(&t->stid_lock); + if (family == PF_INET) { + stid = find_first_zero_bit(t->stid_bmap, t->nstids); + if (stid < t->nstids) + __set_bit(stid, t->stid_bmap); + else + stid = -1; + } else { + stid = bitmap_find_free_region(t->stid_bmap, t->nstids, 2); + if (stid < 0) + stid = -1; + } + if (stid >= 0) { + t->stid_tab[stid].data = data; + stid += t->stid_base; + t->stids_in_use++; + } + spin_unlock_bh(&t->stid_lock); + return stid; +} +EXPORT_SYMBOL(cxgb4_alloc_stid); + +/* + * Release a server TID. + */ +void cxgb4_free_stid(struct tid_info *t, unsigned int stid, int family) +{ + stid -= t->stid_base; + spin_lock_bh(&t->stid_lock); + if (family == PF_INET) + __clear_bit(stid, t->stid_bmap); + else + bitmap_release_region(t->stid_bmap, stid, 2); + t->stid_tab[stid].data = NULL; + t->stids_in_use--; + spin_unlock_bh(&t->stid_lock); +} +EXPORT_SYMBOL(cxgb4_free_stid); + +/* + * Populate a TID_RELEASE WR. Caller must properly size the skb. + */ +static void mk_tid_release(struct sk_buff *skb, unsigned int chan, + unsigned int tid) +{ + struct cpl_tid_release *req; + + set_wr_txq(skb, CPL_PRIORITY_SETUP, chan); + req = (struct cpl_tid_release *)__skb_put(skb, sizeof(*req)); + INIT_TP_WR(req, tid); + OPCODE_TID(req) = htonl(MK_OPCODE_TID(CPL_TID_RELEASE, tid)); +} + +/* + * Queue a TID release request and if necessary schedule a work queue to + * process it. + */ +void cxgb4_queue_tid_release(struct tid_info *t, unsigned int chan, + unsigned int tid) +{ + void **p = &t->tid_tab[tid]; + struct adapter *adap = container_of(t, struct adapter, tids); + + spin_lock_bh(&adap->tid_release_lock); + *p = adap->tid_release_head; + /* Low 2 bits encode the Tx channel number */ + adap->tid_release_head = (void **)((uintptr_t)p | chan); + if (!adap->tid_release_task_busy) { + adap->tid_release_task_busy = true; + schedule_work(&adap->tid_release_task); + } + spin_unlock_bh(&adap->tid_release_lock); +} +EXPORT_SYMBOL(cxgb4_queue_tid_release); + +/* + * Process the list of pending TID release requests. + */ +static void process_tid_release_list(struct work_struct *work) +{ + struct sk_buff *skb; + struct adapter *adap; + + adap = container_of(work, struct adapter, tid_release_task); + + spin_lock_bh(&adap->tid_release_lock); + while (adap->tid_release_head) { + void **p = adap->tid_release_head; + unsigned int chan = (uintptr_t)p & 3; + p = (void *)p - chan; + + adap->tid_release_head = *p; + *p = NULL; + spin_unlock_bh(&adap->tid_release_lock); + + while (!(skb = alloc_skb(sizeof(struct cpl_tid_release), + GFP_KERNEL))) + schedule_timeout_uninterruptible(1); + + mk_tid_release(skb, chan, p - adap->tids.tid_tab); + t4_ofld_send(adap, skb); + spin_lock_bh(&adap->tid_release_lock); + } + adap->tid_release_task_busy = false; + spin_unlock_bh(&adap->tid_release_lock); +} + +/* + * Release a TID and inform HW. If we are unable to allocate the release + * message we defer to a work queue. + */ +void cxgb4_remove_tid(struct tid_info *t, unsigned int chan, unsigned int tid) +{ + void *old; + struct sk_buff *skb; + struct adapter *adap = container_of(t, struct adapter, tids); + + old = t->tid_tab[tid]; + skb = alloc_skb(sizeof(struct cpl_tid_release), GFP_ATOMIC); + if (likely(skb)) { + t->tid_tab[tid] = NULL; + mk_tid_release(skb, chan, tid); + t4_ofld_send(adap, skb); + } else + cxgb4_queue_tid_release(t, chan, tid); + if (old) + atomic_dec(&t->tids_in_use); +} +EXPORT_SYMBOL(cxgb4_remove_tid); + +/* + * Allocate and initialize the TID tables. Returns 0 on success. + */ +static int tid_init(struct tid_info *t) +{ + size_t size; + unsigned int natids = t->natids; + + size = t->ntids * sizeof(*t->tid_tab) + natids * sizeof(*t->atid_tab) + + t->nstids * sizeof(*t->stid_tab) + + BITS_TO_LONGS(t->nstids) * sizeof(long); + t->tid_tab = t4_alloc_mem(size); + if (!t->tid_tab) + return -ENOMEM; + + t->atid_tab = (union aopen_entry *)&t->tid_tab[t->ntids]; + t->stid_tab = (struct serv_entry *)&t->atid_tab[natids]; + t->stid_bmap = (unsigned long *)&t->stid_tab[t->nstids]; + spin_lock_init(&t->stid_lock); + spin_lock_init(&t->atid_lock); + + t->stids_in_use = 0; + t->afree = NULL; + t->atids_in_use = 0; + atomic_set(&t->tids_in_use, 0); + + /* Setup the free list for atid_tab and clear the stid bitmap. */ + if (natids) { + while (--natids) + t->atid_tab[natids - 1].next = &t->atid_tab[natids]; + t->afree = t->atid_tab; + } + bitmap_zero(t->stid_bmap, t->nstids); + return 0; +} + +/** + * cxgb4_create_server - create an IP server + * @dev: the device + * @stid: the server TID + * @sip: local IP address to bind server to + * @sport: the server's TCP port + * @queue: queue to direct messages from this server to + * + * Create an IP server for the given port and address. + * Returns <0 on error and one of the %NET_XMIT_* values on success. + */ +int cxgb4_create_server(const struct net_device *dev, unsigned int stid, + __be32 sip, __be16 sport, unsigned int queue) +{ + unsigned int chan; + struct sk_buff *skb; + struct adapter *adap; + struct cpl_pass_open_req *req; + + skb = alloc_skb(sizeof(*req), GFP_KERNEL); + if (!skb) + return -ENOMEM; + + adap = netdev2adap(dev); + req = (struct cpl_pass_open_req *)__skb_put(skb, sizeof(*req)); + INIT_TP_WR(req, 0); + OPCODE_TID(req) = htonl(MK_OPCODE_TID(CPL_PASS_OPEN_REQ, stid)); + req->local_port = sport; + req->peer_port = htons(0); + req->local_ip = sip; + req->peer_ip = htonl(0); + chan = netdev2pinfo(adap->sge.ingr_map[queue]->netdev)->tx_chan; + req->opt0 = cpu_to_be64(TX_CHAN(chan)); + req->opt1 = cpu_to_be64(CONN_POLICY_ASK | + SYN_RSS_ENABLE | SYN_RSS_QUEUE(queue)); + return t4_mgmt_tx(adap, skb); +} +EXPORT_SYMBOL(cxgb4_create_server); + +/** + * cxgb4_create_server6 - create an IPv6 server + * @dev: the device + * @stid: the server TID + * @sip: local IPv6 address to bind server to + * @sport: the server's TCP port + * @queue: queue to direct messages from this server to + * + * Create an IPv6 server for the given port and address. + * Returns <0 on error and one of the %NET_XMIT_* values on success. + */ +int cxgb4_create_server6(const struct net_device *dev, unsigned int stid, + const struct in6_addr *sip, __be16 sport, + unsigned int queue) +{ + unsigned int chan; + struct sk_buff *skb; + struct adapter *adap; + struct cpl_pass_open_req6 *req; + + skb = alloc_skb(sizeof(*req), GFP_KERNEL); + if (!skb) + return -ENOMEM; + + adap = netdev2adap(dev); + req = (struct cpl_pass_open_req6 *)__skb_put(skb, sizeof(*req)); + INIT_TP_WR(req, 0); + OPCODE_TID(req) = htonl(MK_OPCODE_TID(CPL_PASS_OPEN_REQ6, stid)); + req->local_port = sport; + req->peer_port = htons(0); + req->local_ip_hi = *(__be64 *)(sip->s6_addr); + req->local_ip_lo = *(__be64 *)(sip->s6_addr + 8); + req->peer_ip_hi = cpu_to_be64(0); + req->peer_ip_lo = cpu_to_be64(0); + chan = netdev2pinfo(adap->sge.ingr_map[queue]->netdev)->tx_chan; + req->opt0 = cpu_to_be64(TX_CHAN(chan)); + req->opt1 = cpu_to_be64(CONN_POLICY_ASK | + SYN_RSS_ENABLE | SYN_RSS_QUEUE(queue)); + return t4_mgmt_tx(adap, skb); +} +EXPORT_SYMBOL(cxgb4_create_server6); + +/** + * cxgb4_best_mtu - find the entry in the MTU table closest to an MTU + * @mtus: the HW MTU table + * @mtu: the target MTU + * @idx: index of selected entry in the MTU table + * + * Returns the index and the value in the HW MTU table that is closest to + * but does not exceed @mtu, unless @mtu is smaller than any value in the + * table, in which case that smallest available value is selected. + */ +unsigned int cxgb4_best_mtu(const unsigned short *mtus, unsigned short mtu, + unsigned int *idx) +{ + unsigned int i = 0; + + while (i < NMTUS - 1 && mtus[i + 1] <= mtu) + ++i; + if (idx) + *idx = i; + return mtus[i]; +} +EXPORT_SYMBOL(cxgb4_best_mtu); + +/** + * cxgb4_port_chan - get the HW channel of a port + * @dev: the net device for the port + * + * Return the HW Tx channel of the given port. + */ +unsigned int cxgb4_port_chan(const struct net_device *dev) +{ + return netdev2pinfo(dev)->tx_chan; +} +EXPORT_SYMBOL(cxgb4_port_chan); + +/** + * cxgb4_port_viid - get the VI id of a port + * @dev: the net device for the port + * + * Return the VI id of the given port. + */ +unsigned int cxgb4_port_viid(const struct net_device *dev) +{ + return netdev2pinfo(dev)->viid; +} +EXPORT_SYMBOL(cxgb4_port_viid); + +/** + * cxgb4_port_idx - get the index of a port + * @dev: the net device for the port + * + * Return the index of the given port. + */ +unsigned int cxgb4_port_idx(const struct net_device *dev) +{ + return netdev2pinfo(dev)->port_id; +} +EXPORT_SYMBOL(cxgb4_port_idx); + +/** + * cxgb4_netdev_by_hwid - return the net device of a HW port + * @pdev: identifies the adapter + * @id: the HW port id + * + * Return the net device associated with the interface with the given HW + * id. + */ +struct net_device *cxgb4_netdev_by_hwid(struct pci_dev *pdev, unsigned int id) +{ + const struct adapter *adap = pci_get_drvdata(pdev); + + if (!adap || id >= NCHAN) + return NULL; + id = adap->chan_map[id]; + return id < MAX_NPORTS ? adap->port[id] : NULL; +} +EXPORT_SYMBOL(cxgb4_netdev_by_hwid); + +void cxgb4_get_tcp_stats(struct pci_dev *pdev, struct tp_tcp_stats *v4, + struct tp_tcp_stats *v6) +{ + struct adapter *adap = pci_get_drvdata(pdev); + + spin_lock(&adap->stats_lock); + t4_tp_get_tcp_stats(adap, v4, v6); + spin_unlock(&adap->stats_lock); +} +EXPORT_SYMBOL(cxgb4_get_tcp_stats); + +void cxgb4_iscsi_init(struct net_device *dev, unsigned int tag_mask, + const unsigned int *pgsz_order) +{ + struct adapter *adap = netdev2adap(dev); + + t4_write_reg(adap, ULP_RX_ISCSI_TAGMASK, tag_mask); + t4_write_reg(adap, ULP_RX_ISCSI_PSZ, HPZ0(pgsz_order[0]) | + HPZ1(pgsz_order[1]) | HPZ2(pgsz_order[2]) | + HPZ3(pgsz_order[3])); +} +EXPORT_SYMBOL(cxgb4_iscsi_init); + +static struct pci_driver cxgb4_driver; + +static void check_neigh_update(struct neighbour *neigh) +{ + const struct device *parent; + const struct net_device *netdev = neigh->dev; + + if (netdev->priv_flags & IFF_802_1Q_VLAN) + netdev = vlan_dev_real_dev(netdev); + parent = netdev->dev.parent; + if (parent && parent->driver == &cxgb4_driver.driver) + t4_l2t_update(dev_get_drvdata(parent), neigh); +} + +static int netevent_cb(struct notifier_block *nb, unsigned long event, + void *data) +{ + switch (event) { + case NETEVENT_NEIGH_UPDATE: + check_neigh_update(data); + break; + case NETEVENT_PMTU_UPDATE: + case NETEVENT_REDIRECT: + default: + break; + } + return 0; +} + +static bool netevent_registered; +static struct notifier_block cxgb4_netevent_nb = { + .notifier_call = netevent_cb +}; + +static void uld_attach(struct adapter *adap, unsigned int uld) +{ + void *handle; + struct cxgb4_lld_info lli; + + lli.pdev = adap->pdev; + lli.l2t = adap->l2t; + lli.tids = &adap->tids; + lli.ports = adap->port; + lli.vr = &adap->vres; + lli.mtus = adap->params.mtus; + if (uld == CXGB4_ULD_RDMA) { + lli.rxq_ids = adap->sge.rdma_rxq; + lli.nrxq = adap->sge.rdmaqs; + } else if (uld == CXGB4_ULD_ISCSI) { + lli.rxq_ids = adap->sge.ofld_rxq; + lli.nrxq = adap->sge.ofldqsets; + } + lli.ntxq = adap->sge.ofldqsets; + lli.nchan = adap->params.nports; + lli.nports = adap->params.nports; + lli.wr_cred = adap->params.ofldq_wr_cred; + lli.adapter_type = adap->params.rev; + lli.iscsi_iolen = MAXRXDATA_GET(t4_read_reg(adap, TP_PARA_REG2)); + lli.udb_density = 1 << QUEUESPERPAGEPF0_GET( + t4_read_reg(adap, SGE_EGRESS_QUEUES_PER_PAGE_PF)); + lli.ucq_density = 1 << QUEUESPERPAGEPF0_GET( + t4_read_reg(adap, SGE_INGRESS_QUEUES_PER_PAGE_PF)); + lli.gts_reg = adap->regs + MYPF_REG(SGE_PF_GTS); + lli.db_reg = adap->regs + MYPF_REG(SGE_PF_KDOORBELL); + lli.fw_vers = adap->params.fw_vers; + + handle = ulds[uld].add(&lli); + if (IS_ERR(handle)) { + dev_warn(adap->pdev_dev, + "could not attach to the %s driver, error %ld\n", + uld_str[uld], PTR_ERR(handle)); + return; + } + + adap->uld_handle[uld] = handle; + + if (!netevent_registered) { + register_netevent_notifier(&cxgb4_netevent_nb); + netevent_registered = true; + } +} + +static void attach_ulds(struct adapter *adap) +{ + unsigned int i; + + mutex_lock(&uld_mutex); + list_add_tail(&adap->list_node, &adapter_list); + for (i = 0; i < CXGB4_ULD_MAX; i++) + if (ulds[i].add) + uld_attach(adap, i); + mutex_unlock(&uld_mutex); +} + +static void detach_ulds(struct adapter *adap) +{ + unsigned int i; + + mutex_lock(&uld_mutex); + list_del(&adap->list_node); + for (i = 0; i < CXGB4_ULD_MAX; i++) + if (adap->uld_handle[i]) { + ulds[i].state_change(adap->uld_handle[i], + CXGB4_STATE_DETACH); + adap->uld_handle[i] = NULL; + } + if (netevent_registered && list_empty(&adapter_list)) { + unregister_netevent_notifier(&cxgb4_netevent_nb); + netevent_registered = false; + } + mutex_unlock(&uld_mutex); +} + +static void notify_ulds(struct adapter *adap, enum cxgb4_state new_state) +{ + unsigned int i; + + mutex_lock(&uld_mutex); + for (i = 0; i < CXGB4_ULD_MAX; i++) + if (adap->uld_handle[i]) + ulds[i].state_change(adap->uld_handle[i], new_state); + mutex_unlock(&uld_mutex); +} + +/** + * cxgb4_register_uld - register an upper-layer driver + * @type: the ULD type + * @p: the ULD methods + * + * Registers an upper-layer driver with this driver and notifies the ULD + * about any presently available devices that support its type. Returns + * %-EBUSY if a ULD of the same type is already registered. + */ +int cxgb4_register_uld(enum cxgb4_uld type, const struct cxgb4_uld_info *p) +{ + int ret = 0; + struct adapter *adap; + + if (type >= CXGB4_ULD_MAX) + return -EINVAL; + mutex_lock(&uld_mutex); + if (ulds[type].add) { + ret = -EBUSY; + goto out; + } + ulds[type] = *p; + list_for_each_entry(adap, &adapter_list, list_node) + uld_attach(adap, type); +out: mutex_unlock(&uld_mutex); + return ret; +} +EXPORT_SYMBOL(cxgb4_register_uld); + +/** + * cxgb4_unregister_uld - unregister an upper-layer driver + * @type: the ULD type + * + * Unregisters an existing upper-layer driver. + */ +int cxgb4_unregister_uld(enum cxgb4_uld type) +{ + struct adapter *adap; + + if (type >= CXGB4_ULD_MAX) + return -EINVAL; + mutex_lock(&uld_mutex); + list_for_each_entry(adap, &adapter_list, list_node) + adap->uld_handle[type] = NULL; + ulds[type].add = NULL; + mutex_unlock(&uld_mutex); + return 0; +} +EXPORT_SYMBOL(cxgb4_unregister_uld); + +/** + * cxgb_up - enable the adapter + * @adap: adapter being enabled + * + * Called when the first port is enabled, this function performs the + * actions necessary to make an adapter operational, such as completing + * the initialization of HW modules, and enabling interrupts. + * + * Must be called with the rtnl lock held. + */ +static int cxgb_up(struct adapter *adap) +{ + int err = 0; + + if (!(adap->flags & FULL_INIT_DONE)) { + err = setup_sge_queues(adap); + if (err) + goto out; + err = setup_rss(adap); + if (err) { + t4_free_sge_resources(adap); + goto out; + } + if (adap->flags & USING_MSIX) + name_msix_vecs(adap); + adap->flags |= FULL_INIT_DONE; + } + + if (adap->flags & USING_MSIX) { + err = request_irq(adap->msix_info[0].vec, t4_nondata_intr, 0, + adap->msix_info[0].desc, adap); + if (err) + goto irq_err; + + err = request_msix_queue_irqs(adap); + if (err) { + free_irq(adap->msix_info[0].vec, adap); + goto irq_err; + } + } else { + err = request_irq(adap->pdev->irq, t4_intr_handler(adap), + (adap->flags & USING_MSI) ? 0 : IRQF_SHARED, + adap->name, adap); + if (err) + goto irq_err; + } + enable_rx(adap); + t4_sge_start(adap); + t4_intr_enable(adap); + notify_ulds(adap, CXGB4_STATE_UP); + out: + return err; + irq_err: + dev_err(adap->pdev_dev, "request_irq failed, err %d\n", err); + goto out; +} + +static void cxgb_down(struct adapter *adapter) +{ + t4_intr_disable(adapter); + cancel_work_sync(&adapter->tid_release_task); + adapter->tid_release_task_busy = false; + + if (adapter->flags & USING_MSIX) { + free_msix_queue_irqs(adapter); + free_irq(adapter->msix_info[0].vec, adapter); + } else + free_irq(adapter->pdev->irq, adapter); + quiesce_rx(adapter); +} + +/* + * net_device operations + */ +static int cxgb_open(struct net_device *dev) +{ + int err; + struct port_info *pi = netdev_priv(dev); + struct adapter *adapter = pi->adapter; + + if (!adapter->open_device_map && (err = cxgb_up(adapter)) < 0) + return err; + + dev->real_num_tx_queues = pi->nqsets; + set_bit(pi->tx_chan, &adapter->open_device_map); + link_start(dev); + netif_tx_start_all_queues(dev); + return 0; +} + +static int cxgb_close(struct net_device *dev) +{ + int ret; + struct port_info *pi = netdev_priv(dev); + struct adapter *adapter = pi->adapter; + + netif_tx_stop_all_queues(dev); + netif_carrier_off(dev); + ret = t4_enable_vi(adapter, 0, pi->viid, false, false); + + clear_bit(pi->tx_chan, &adapter->open_device_map); + + if (!adapter->open_device_map) + cxgb_down(adapter); + return 0; +} + +static struct net_device_stats *cxgb_get_stats(struct net_device *dev) +{ + struct port_stats stats; + struct port_info *p = netdev_priv(dev); + struct adapter *adapter = p->adapter; + struct net_device_stats *ns = &dev->stats; + + spin_lock(&adapter->stats_lock); + t4_get_port_stats(adapter, p->tx_chan, &stats); + spin_unlock(&adapter->stats_lock); + + ns->tx_bytes = stats.tx_octets; + ns->tx_packets = stats.tx_frames; + ns->rx_bytes = stats.rx_octets; + ns->rx_packets = stats.rx_frames; + ns->multicast = stats.rx_mcast_frames; + + /* detailed rx_errors */ + ns->rx_length_errors = stats.rx_jabber + stats.rx_too_long + + stats.rx_runt; + ns->rx_over_errors = 0; + ns->rx_crc_errors = stats.rx_fcs_err; + ns->rx_frame_errors = stats.rx_symbol_err; + ns->rx_fifo_errors = stats.rx_ovflow0 + stats.rx_ovflow1 + + stats.rx_ovflow2 + stats.rx_ovflow3 + + stats.rx_trunc0 + stats.rx_trunc1 + + stats.rx_trunc2 + stats.rx_trunc3; + ns->rx_missed_errors = 0; + + /* detailed tx_errors */ + ns->tx_aborted_errors = 0; + ns->tx_carrier_errors = 0; + ns->tx_fifo_errors = 0; + ns->tx_heartbeat_errors = 0; + ns->tx_window_errors = 0; + + ns->tx_errors = stats.tx_error_frames; + ns->rx_errors = stats.rx_symbol_err + stats.rx_fcs_err + + ns->rx_length_errors + stats.rx_len_err + ns->rx_fifo_errors; + return ns; +} + +static int cxgb_ioctl(struct net_device *dev, struct ifreq *req, int cmd) +{ + int ret = 0, prtad, devad; + struct port_info *pi = netdev_priv(dev); + struct mii_ioctl_data *data = (struct mii_ioctl_data *)&req->ifr_data; + + switch (cmd) { + case SIOCGMIIPHY: + if (pi->mdio_addr < 0) + return -EOPNOTSUPP; + data->phy_id = pi->mdio_addr; + break; + case SIOCGMIIREG: + case SIOCSMIIREG: + if (mdio_phy_id_is_c45(data->phy_id)) { + prtad = mdio_phy_id_prtad(data->phy_id); + devad = mdio_phy_id_devad(data->phy_id); + } else if (data->phy_id < 32) { + prtad = data->phy_id; + devad = 0; + data->reg_num &= 0x1f; + } else + return -EINVAL; + + if (cmd == SIOCGMIIREG) + ret = t4_mdio_rd(pi->adapter, 0, prtad, devad, + data->reg_num, &data->val_out); + else + ret = t4_mdio_wr(pi->adapter, 0, prtad, devad, + data->reg_num, data->val_in); + break; + default: + return -EOPNOTSUPP; + } + return ret; +} + +static void cxgb_set_rxmode(struct net_device *dev) +{ + /* unfortunately we can't return errors to the stack */ + set_rxmode(dev, -1, false); +} + +static int cxgb_change_mtu(struct net_device *dev, int new_mtu) +{ + int ret; + struct port_info *pi = netdev_priv(dev); + + if (new_mtu < 81 || new_mtu > MAX_MTU) /* accommodate SACK */ + return -EINVAL; + ret = t4_set_rxmode(pi->adapter, 0, pi->viid, new_mtu, -1, -1, -1, + true); + if (!ret) + dev->mtu = new_mtu; + return ret; +} + +static int cxgb_set_mac_addr(struct net_device *dev, void *p) +{ + int ret; + struct sockaddr *addr = p; + struct port_info *pi = netdev_priv(dev); + + if (!is_valid_ether_addr(addr->sa_data)) + return -EINVAL; + + ret = t4_change_mac(pi->adapter, 0, pi->viid, pi->xact_addr_filt, + addr->sa_data, true, true); + if (ret < 0) + return ret; + + memcpy(dev->dev_addr, addr->sa_data, dev->addr_len); + pi->xact_addr_filt = ret; + return 0; +} + +static void vlan_rx_register(struct net_device *dev, struct vlan_group *grp) +{ + struct port_info *pi = netdev_priv(dev); + + pi->vlan_grp = grp; + t4_set_vlan_accel(pi->adapter, 1 << pi->tx_chan, grp != NULL); +} + +#ifdef CONFIG_NET_POLL_CONTROLLER +static void cxgb_netpoll(struct net_device *dev) +{ + struct port_info *pi = netdev_priv(dev); + struct adapter *adap = pi->adapter; + + if (adap->flags & USING_MSIX) { + int i; + struct sge_eth_rxq *rx = &adap->sge.ethrxq[pi->first_qset]; + + for (i = pi->nqsets; i; i--, rx++) + t4_sge_intr_msix(0, &rx->rspq); + } else + t4_intr_handler(adap)(0, adap); +} +#endif + +static const struct net_device_ops cxgb4_netdev_ops = { + .ndo_open = cxgb_open, + .ndo_stop = cxgb_close, + .ndo_start_xmit = t4_eth_xmit, + .ndo_get_stats = cxgb_get_stats, + .ndo_set_rx_mode = cxgb_set_rxmode, + .ndo_set_mac_address = cxgb_set_mac_addr, + .ndo_validate_addr = eth_validate_addr, + .ndo_do_ioctl = cxgb_ioctl, + .ndo_change_mtu = cxgb_change_mtu, + .ndo_vlan_rx_register = vlan_rx_register, +#ifdef CONFIG_NET_POLL_CONTROLLER + .ndo_poll_controller = cxgb_netpoll, +#endif +}; + +void t4_fatal_err(struct adapter *adap) +{ + t4_set_reg_field(adap, SGE_CONTROL, GLOBALENABLE, 0); + t4_intr_disable(adap); + dev_alert(adap->pdev_dev, "encountered fatal error, adapter stopped\n"); +} + +static void setup_memwin(struct adapter *adap) +{ + u32 bar0; + + bar0 = pci_resource_start(adap->pdev, 0); /* truncation intentional */ + t4_write_reg(adap, PCIE_MEM_ACCESS_REG(PCIE_MEM_ACCESS_BASE_WIN, 0), + (bar0 + MEMWIN0_BASE) | BIR(0) | + WINDOW(ilog2(MEMWIN0_APERTURE) - 10)); + t4_write_reg(adap, PCIE_MEM_ACCESS_REG(PCIE_MEM_ACCESS_BASE_WIN, 1), + (bar0 + MEMWIN1_BASE) | BIR(0) | + WINDOW(ilog2(MEMWIN1_APERTURE) - 10)); + t4_write_reg(adap, PCIE_MEM_ACCESS_REG(PCIE_MEM_ACCESS_BASE_WIN, 2), + (bar0 + MEMWIN2_BASE) | BIR(0) | + WINDOW(ilog2(MEMWIN2_APERTURE) - 10)); +} + +/* + * Max # of ATIDs. The absolute HW max is 16K but we keep it lower. + */ +#define MAX_ATIDS 8192U + +/* + * Phase 0 of initialization: contact FW, obtain config, perform basic init. + */ +static int adap_init0(struct adapter *adap) +{ + int ret; + u32 v, port_vec; + enum dev_state state; + u32 params[7], val[7]; + struct fw_caps_config_cmd c; + + ret = t4_check_fw_version(adap); + if (ret == -EINVAL || ret > 0) { + if (upgrade_fw(adap) >= 0) /* recache FW version */ + ret = t4_check_fw_version(adap); + } + if (ret < 0) + return ret; + + /* contact FW, request master */ + ret = t4_fw_hello(adap, 0, 0, MASTER_MUST, &state); + if (ret < 0) { + dev_err(adap->pdev_dev, "could not connect to FW, error %d\n", + ret); + return ret; + } + + /* reset device */ + ret = t4_fw_reset(adap, 0, PIORSTMODE | PIORST); + if (ret < 0) + goto bye; + + /* get device capabilities */ + memset(&c, 0, sizeof(c)); + c.op_to_write = htonl(FW_CMD_OP(FW_CAPS_CONFIG_CMD) | + FW_CMD_REQUEST | FW_CMD_READ); + c.retval_len16 = htonl(FW_LEN16(c)); + ret = t4_wr_mbox(adap, 0, &c, sizeof(c), &c); + if (ret < 0) + goto bye; + + /* select capabilities we'll be using */ + if (c.niccaps & htons(FW_CAPS_CONFIG_NIC_VM)) { + if (!vf_acls) + c.niccaps ^= htons(FW_CAPS_CONFIG_NIC_VM); + else + c.niccaps = htons(FW_CAPS_CONFIG_NIC_VM); + } else if (vf_acls) { + dev_err(adap->pdev_dev, "virtualization ACLs not supported"); + goto bye; + } + c.op_to_write = htonl(FW_CMD_OP(FW_CAPS_CONFIG_CMD) | + FW_CMD_REQUEST | FW_CMD_WRITE); + ret = t4_wr_mbox(adap, 0, &c, sizeof(c), NULL); + if (ret < 0) + goto bye; + + ret = t4_config_glbl_rss(adap, 0, + FW_RSS_GLB_CONFIG_CMD_MODE_BASICVIRTUAL, + FW_RSS_GLB_CONFIG_CMD_TNLMAPEN | + FW_RSS_GLB_CONFIG_CMD_TNLALLLKP); + if (ret < 0) + goto bye; + + ret = t4_cfg_pfvf(adap, 0, 0, 0, 64, 64, 64, 0, 0, 4, 0xf, 0xf, 16, + FW_CMD_CAP_PF, FW_CMD_CAP_PF); + if (ret < 0) + goto bye; + + for (v = 0; v < SGE_NTIMERS - 1; v++) + adap->sge.timer_val[v] = min(intr_holdoff[v], MAX_SGE_TIMERVAL); + adap->sge.timer_val[SGE_NTIMERS - 1] = MAX_SGE_TIMERVAL; + adap->sge.counter_val[0] = 1; + for (v = 1; v < SGE_NCOUNTERS; v++) + adap->sge.counter_val[v] = min(intr_cnt[v - 1], + THRESHOLD_3_MASK); + t4_sge_init(adap); + + /* get basic stuff going */ + ret = t4_early_init(adap, 0); + if (ret < 0) + goto bye; + +#define FW_PARAM_DEV(param) \ + (FW_PARAMS_MNEM(FW_PARAMS_MNEM_DEV) | \ + FW_PARAMS_PARAM_X(FW_PARAMS_PARAM_DEV_##param)) + +#define FW_PARAM_PFVF(param) \ + (FW_PARAMS_MNEM(FW_PARAMS_MNEM_PFVF) | \ + FW_PARAMS_PARAM_X(FW_PARAMS_PARAM_PFVF_##param)) + + params[0] = FW_PARAM_DEV(PORTVEC); + params[1] = FW_PARAM_PFVF(L2T_START); + params[2] = FW_PARAM_PFVF(L2T_END); + params[3] = FW_PARAM_PFVF(FILTER_START); + params[4] = FW_PARAM_PFVF(FILTER_END); + ret = t4_query_params(adap, 0, 0, 0, 5, params, val); + if (ret < 0) + goto bye; + port_vec = val[0]; + adap->tids.ftid_base = val[3]; + adap->tids.nftids = val[4] - val[3] + 1; + + if (c.ofldcaps) { + /* query offload-related parameters */ + params[0] = FW_PARAM_DEV(NTID); + params[1] = FW_PARAM_PFVF(SERVER_START); + params[2] = FW_PARAM_PFVF(SERVER_END); + params[3] = FW_PARAM_PFVF(TDDP_START); + params[4] = FW_PARAM_PFVF(TDDP_END); + params[5] = FW_PARAM_DEV(FLOWC_BUFFIFO_SZ); + ret = t4_query_params(adap, 0, 0, 0, 6, params, val); + if (ret < 0) + goto bye; + adap->tids.ntids = val[0]; + adap->tids.natids = min(adap->tids.ntids / 2, MAX_ATIDS); + adap->tids.stid_base = val[1]; + adap->tids.nstids = val[2] - val[1] + 1; + adap->vres.ddp.start = val[3]; + adap->vres.ddp.size = val[4] - val[3] + 1; + adap->params.ofldq_wr_cred = val[5]; + adap->params.offload = 1; + } + if (c.rdmacaps) { + params[0] = FW_PARAM_PFVF(STAG_START); + params[1] = FW_PARAM_PFVF(STAG_END); + params[2] = FW_PARAM_PFVF(RQ_START); + params[3] = FW_PARAM_PFVF(RQ_END); + params[4] = FW_PARAM_PFVF(PBL_START); + params[5] = FW_PARAM_PFVF(PBL_END); + ret = t4_query_params(adap, 0, 0, 0, 6, params, val); + if (ret < 0) + goto bye; + adap->vres.stag.start = val[0]; + adap->vres.stag.size = val[1] - val[0] + 1; + adap->vres.rq.start = val[2]; + adap->vres.rq.size = val[3] - val[2] + 1; + adap->vres.pbl.start = val[4]; + adap->vres.pbl.size = val[5] - val[4] + 1; + } + if (c.iscsicaps) { + params[0] = FW_PARAM_PFVF(ISCSI_START); + params[1] = FW_PARAM_PFVF(ISCSI_END); + ret = t4_query_params(adap, 0, 0, 0, 2, params, val); + if (ret < 0) + goto bye; + adap->vres.iscsi.start = val[0]; + adap->vres.iscsi.size = val[1] - val[0] + 1; + } +#undef FW_PARAM_PFVF +#undef FW_PARAM_DEV + + adap->params.nports = hweight32(port_vec); + adap->params.portvec = port_vec; + adap->flags |= FW_OK; + + /* These are finalized by FW initialization, load their values now */ + v = t4_read_reg(adap, TP_TIMER_RESOLUTION); + adap->params.tp.tre = TIMERRESOLUTION_GET(v); + t4_read_mtu_tbl(adap, adap->params.mtus, NULL); + t4_load_mtus(adap, adap->params.mtus, adap->params.a_wnd, + adap->params.b_wnd); + + /* tweak some settings */ + t4_write_reg(adap, TP_SHIFT_CNT, 0x64f8849); + t4_write_reg(adap, ULP_RX_TDDP_PSZ, HPZ0(PAGE_SHIFT - 12)); + t4_write_reg(adap, TP_PIO_ADDR, TP_INGRESS_CONFIG); + v = t4_read_reg(adap, TP_PIO_DATA); + t4_write_reg(adap, TP_PIO_DATA, v & ~CSUM_HAS_PSEUDO_HDR); + setup_memwin(adap); + return 0; + + /* + * If a command timed out or failed with EIO FW does not operate within + * its spec or something catastrophic happened to HW/FW, stop issuing + * commands. + */ +bye: if (ret != -ETIMEDOUT && ret != -EIO) + t4_fw_bye(adap, 0); + return ret; +} + +static inline bool is_10g_port(const struct link_config *lc) +{ + return (lc->supported & FW_PORT_CAP_SPEED_10G) != 0; +} + +static inline void init_rspq(struct sge_rspq *q, u8 timer_idx, u8 pkt_cnt_idx, + unsigned int size, unsigned int iqe_size) +{ + q->intr_params = QINTR_TIMER_IDX(timer_idx) | + (pkt_cnt_idx < SGE_NCOUNTERS ? QINTR_CNT_EN : 0); + q->pktcnt_idx = pkt_cnt_idx < SGE_NCOUNTERS ? pkt_cnt_idx : 0; + q->iqe_len = iqe_size; + q->size = size; +} + +/* + * Perform default configuration of DMA queues depending on the number and type + * of ports we found and the number of available CPUs. Most settings can be + * modified by the admin prior to actual use. + */ +static void __devinit cfg_queues(struct adapter *adap) +{ + struct sge *s = &adap->sge; + int i, q10g = 0, n10g = 0, qidx = 0; + + for_each_port(adap, i) + n10g += is_10g_port(&adap2pinfo(adap, i)->link_cfg); + + /* + * We default to 1 queue per non-10G port and up to # of cores queues + * per 10G port. + */ + if (n10g) + q10g = (MAX_ETH_QSETS - (adap->params.nports - n10g)) / n10g; + if (q10g > num_online_cpus()) + q10g = num_online_cpus(); + + for_each_port(adap, i) { + struct port_info *pi = adap2pinfo(adap, i); + + pi->first_qset = qidx; + pi->nqsets = is_10g_port(&pi->link_cfg) ? q10g : 1; + qidx += pi->nqsets; + } + + s->ethqsets = qidx; + s->max_ethqsets = qidx; /* MSI-X may lower it later */ + + if (is_offload(adap)) { + /* + * For offload we use 1 queue/channel if all ports are up to 1G, + * otherwise we divide all available queues amongst the channels + * capped by the number of available cores. + */ + if (n10g) { + i = min_t(int, ARRAY_SIZE(s->ofldrxq), + num_online_cpus()); + s->ofldqsets = roundup(i, adap->params.nports); + } else + s->ofldqsets = adap->params.nports; + /* For RDMA one Rx queue per channel suffices */ + s->rdmaqs = adap->params.nports; + } + + for (i = 0; i < ARRAY_SIZE(s->ethrxq); i++) { + struct sge_eth_rxq *r = &s->ethrxq[i]; + + init_rspq(&r->rspq, 0, 0, 1024, 64); + r->fl.size = 72; + } + + for (i = 0; i < ARRAY_SIZE(s->ethtxq); i++) + s->ethtxq[i].q.size = 1024; + + for (i = 0; i < ARRAY_SIZE(s->ctrlq); i++) + s->ctrlq[i].q.size = 512; + + for (i = 0; i < ARRAY_SIZE(s->ofldtxq); i++) + s->ofldtxq[i].q.size = 1024; + + for (i = 0; i < ARRAY_SIZE(s->ofldrxq); i++) { + struct sge_ofld_rxq *r = &s->ofldrxq[i]; + + init_rspq(&r->rspq, 0, 0, 1024, 64); + r->rspq.uld = CXGB4_ULD_ISCSI; + r->fl.size = 72; + } + + for (i = 0; i < ARRAY_SIZE(s->rdmarxq); i++) { + struct sge_ofld_rxq *r = &s->rdmarxq[i]; + + init_rspq(&r->rspq, 0, 0, 511, 64); + r->rspq.uld = CXGB4_ULD_RDMA; + r->fl.size = 72; + } + + init_rspq(&s->fw_evtq, 6, 0, 512, 64); + init_rspq(&s->intrq, 6, 0, 2 * MAX_INGQ, 64); +} + +/* + * Reduce the number of Ethernet queues across all ports to at most n. + * n provides at least one queue per port. + */ +static void __devinit reduce_ethqs(struct adapter *adap, int n) +{ + int i; + struct port_info *pi; + + while (n < adap->sge.ethqsets) + for_each_port(adap, i) { + pi = adap2pinfo(adap, i); + if (pi->nqsets > 1) { + pi->nqsets--; + adap->sge.ethqsets--; + if (adap->sge.ethqsets <= n) + break; + } + } + + n = 0; + for_each_port(adap, i) { + pi = adap2pinfo(adap, i); + pi->first_qset = n; + n += pi->nqsets; + } +} + +/* 2 MSI-X vectors needed for the FW queue and non-data interrupts */ +#define EXTRA_VECS 2 + +static int __devinit enable_msix(struct adapter *adap) +{ + int ofld_need = 0; + int i, err, want, need; + struct sge *s = &adap->sge; + unsigned int nchan = adap->params.nports; + struct msix_entry entries[MAX_INGQ + 1]; + + for (i = 0; i < ARRAY_SIZE(entries); ++i) + entries[i].entry = i; + + want = s->max_ethqsets + EXTRA_VECS; + if (is_offload(adap)) { + want += s->rdmaqs + s->ofldqsets; + /* need nchan for each possible ULD */ + ofld_need = 2 * nchan; + } + need = adap->params.nports + EXTRA_VECS + ofld_need; + + while ((err = pci_enable_msix(adap->pdev, entries, want)) >= need) + want = err; + + if (!err) { + /* + * Distribute available vectors to the various queue groups. + * Every group gets its minimum requirement and NIC gets top + * priority for leftovers. + */ + i = want - EXTRA_VECS - ofld_need; + if (i < s->max_ethqsets) { + s->max_ethqsets = i; + if (i < s->ethqsets) + reduce_ethqs(adap, i); + } + if (is_offload(adap)) { + i = want - EXTRA_VECS - s->max_ethqsets; + i -= ofld_need - nchan; + s->ofldqsets = (i / nchan) * nchan; /* round down */ + } + for (i = 0; i < want; ++i) + adap->msix_info[i].vec = entries[i].vector; + } else if (err > 0) + dev_info(adap->pdev_dev, + "only %d MSI-X vectors left, not using MSI-X\n", err); + return err; +} + +#undef EXTRA_VECS + +static void __devinit print_port_info(struct adapter *adap) +{ + static const char *base[] = { + "R", "KX4", "T", "KX", "T", "KR", "CX4" + }; + + int i; + char buf[80]; + + for_each_port(adap, i) { + struct net_device *dev = adap->port[i]; + const struct port_info *pi = netdev_priv(dev); + char *bufp = buf; + + if (!test_bit(i, &adap->registered_device_map)) + continue; + + if (pi->link_cfg.supported & FW_PORT_CAP_SPEED_100M) + bufp += sprintf(bufp, "100/"); + if (pi->link_cfg.supported & FW_PORT_CAP_SPEED_1G) + bufp += sprintf(bufp, "1000/"); + if (pi->link_cfg.supported & FW_PORT_CAP_SPEED_10G) + bufp += sprintf(bufp, "10G/"); + if (bufp != buf) + --bufp; + sprintf(bufp, "BASE-%s", base[pi->port_type]); + + netdev_info(dev, "Chelsio %s rev %d %s %sNIC PCIe x%d%s\n", + adap->params.vpd.id, adap->params.rev, + buf, is_offload(adap) ? "R" : "", + adap->params.pci.width, + (adap->flags & USING_MSIX) ? " MSI-X" : + (adap->flags & USING_MSI) ? " MSI" : ""); + if (adap->name == dev->name) + netdev_info(dev, "S/N: %s, E/C: %s\n", + adap->params.vpd.sn, adap->params.vpd.ec); + } +} + +#define VLAN_FEAT (NETIF_F_SG | NETIF_F_IP_CSUM | NETIF_F_TSO | NETIF_F_TSO6 |\ + NETIF_F_IPV6_CSUM | NETIF_F_HIGHDMA) + +static int __devinit init_one(struct pci_dev *pdev, + const struct pci_device_id *ent) +{ + int func, i, err; + struct port_info *pi; + unsigned int highdma = 0; + struct adapter *adapter = NULL; + + printk_once(KERN_INFO "%s - version %s\n", DRV_DESC, DRV_VERSION); + + err = pci_request_regions(pdev, KBUILD_MODNAME); + if (err) { + /* Just info, some other driver may have claimed the device. */ + dev_info(&pdev->dev, "cannot obtain PCI resources\n"); + return err; + } + + /* We control everything through PF 0 */ + func = PCI_FUNC(pdev->devfn); + if (func > 0) + goto sriov; + + err = pci_enable_device(pdev); + if (err) { + dev_err(&pdev->dev, "cannot enable PCI device\n"); + goto out_release_regions; + } + + if (!pci_set_dma_mask(pdev, DMA_BIT_MASK(64))) { + highdma = NETIF_F_HIGHDMA; + err = pci_set_consistent_dma_mask(pdev, DMA_BIT_MASK(64)); + if (err) { + dev_err(&pdev->dev, "unable to obtain 64-bit DMA for " + "coherent allocations\n"); + goto out_disable_device; + } + } else { + err = pci_set_dma_mask(pdev, DMA_BIT_MASK(32)); + if (err) { + dev_err(&pdev->dev, "no usable DMA configuration\n"); + goto out_disable_device; + } + } + + pci_enable_pcie_error_reporting(pdev); + pci_set_master(pdev); + pci_save_state(pdev); + + adapter = kzalloc(sizeof(*adapter), GFP_KERNEL); + if (!adapter) { + err = -ENOMEM; + goto out_disable_device; + } + + adapter->regs = pci_ioremap_bar(pdev, 0); + if (!adapter->regs) { + dev_err(&pdev->dev, "cannot map device registers\n"); + err = -ENOMEM; + goto out_free_adapter; + } + + adapter->pdev = pdev; + adapter->pdev_dev = &pdev->dev; + adapter->name = pci_name(pdev); + adapter->msg_enable = dflt_msg_enable; + memset(adapter->chan_map, 0xff, sizeof(adapter->chan_map)); + + spin_lock_init(&adapter->stats_lock); + spin_lock_init(&adapter->tid_release_lock); + + INIT_WORK(&adapter->tid_release_task, process_tid_release_list); + + err = t4_prep_adapter(adapter); + if (err) + goto out_unmap_bar; + err = adap_init0(adapter); + if (err) + goto out_unmap_bar; + + for_each_port(adapter, i) { + struct net_device *netdev; + + netdev = alloc_etherdev_mq(sizeof(struct port_info), + MAX_ETH_QSETS); + if (!netdev) { + err = -ENOMEM; + goto out_free_dev; + } + + SET_NETDEV_DEV(netdev, &pdev->dev); + + adapter->port[i] = netdev; + pi = netdev_priv(netdev); + pi->adapter = adapter; + pi->xact_addr_filt = -1; + pi->rx_offload = RX_CSO; + pi->port_id = i; + netif_carrier_off(netdev); + netif_tx_stop_all_queues(netdev); + netdev->irq = pdev->irq; + + netdev->features |= NETIF_F_SG | NETIF_F_TSO | NETIF_F_TSO6; + netdev->features |= NETIF_F_IP_CSUM | NETIF_F_IPV6_CSUM; + netdev->features |= NETIF_F_GRO | highdma; + netdev->features |= NETIF_F_HW_VLAN_TX | NETIF_F_HW_VLAN_RX; + netdev->vlan_features = netdev->features & VLAN_FEAT; + + netdev->netdev_ops = &cxgb4_netdev_ops; + SET_ETHTOOL_OPS(netdev, &cxgb_ethtool_ops); + } + + pci_set_drvdata(pdev, adapter); + + if (adapter->flags & FW_OK) { + err = t4_port_init(adapter, 0, 0, 0); + if (err) + goto out_free_dev; + } + + /* + * Configure queues and allocate tables now, they can be needed as + * soon as the first register_netdev completes. + */ + cfg_queues(adapter); + + adapter->l2t = t4_init_l2t(); + if (!adapter->l2t) { + /* We tolerate a lack of L2T, giving up some functionality */ + dev_warn(&pdev->dev, "could not allocate L2T, continuing\n"); + adapter->params.offload = 0; + } + + if (is_offload(adapter) && tid_init(&adapter->tids) < 0) { + dev_warn(&pdev->dev, "could not allocate TID table, " + "continuing\n"); + adapter->params.offload = 0; + } + + /* + * The card is now ready to go. If any errors occur during device + * registration we do not fail the whole card but rather proceed only + * with the ports we manage to register successfully. However we must + * register at least one net device. + */ + for_each_port(adapter, i) { + err = register_netdev(adapter->port[i]); + if (err) + dev_warn(&pdev->dev, + "cannot register net device %s, skipping\n", + adapter->port[i]->name); + else { + /* + * Change the name we use for messages to the name of + * the first successfully registered interface. + */ + if (!adapter->registered_device_map) + adapter->name = adapter->port[i]->name; + + __set_bit(i, &adapter->registered_device_map); + adapter->chan_map[adap2pinfo(adapter, i)->tx_chan] = i; + } + } + if (!adapter->registered_device_map) { + dev_err(&pdev->dev, "could not register any net devices\n"); + goto out_free_dev; + } + + if (cxgb4_debugfs_root) { + adapter->debugfs_root = debugfs_create_dir(pci_name(pdev), + cxgb4_debugfs_root); + setup_debugfs(adapter); + } + + /* See what interrupts we'll be using */ + if (msi > 1 && enable_msix(adapter) == 0) + adapter->flags |= USING_MSIX; + else if (msi > 0 && pci_enable_msi(pdev) == 0) + adapter->flags |= USING_MSI; + + if (is_offload(adapter)) + attach_ulds(adapter); + + print_port_info(adapter); + +sriov: +#ifdef CONFIG_PCI_IOV + if (func < ARRAY_SIZE(num_vf) && num_vf[func] > 0) + if (pci_enable_sriov(pdev, num_vf[func]) == 0) + dev_info(&pdev->dev, + "instantiated %u virtual functions\n", + num_vf[func]); +#endif + return 0; + + out_free_dev: + t4_free_mem(adapter->tids.tid_tab); + t4_free_mem(adapter->l2t); + for_each_port(adapter, i) + if (adapter->port[i]) + free_netdev(adapter->port[i]); + if (adapter->flags & FW_OK) + t4_fw_bye(adapter, 0); + out_unmap_bar: + iounmap(adapter->regs); + out_free_adapter: + kfree(adapter); + out_disable_device: + pci_disable_pcie_error_reporting(pdev); + pci_disable_device(pdev); + out_release_regions: + pci_release_regions(pdev); + pci_set_drvdata(pdev, NULL); + return err; +} + +static void __devexit remove_one(struct pci_dev *pdev) +{ + struct adapter *adapter = pci_get_drvdata(pdev); + + pci_disable_sriov(pdev); + + if (adapter) { + int i; + + if (is_offload(adapter)) + detach_ulds(adapter); + + for_each_port(adapter, i) + if (test_bit(i, &adapter->registered_device_map)) + unregister_netdev(adapter->port[i]); + + if (adapter->debugfs_root) + debugfs_remove_recursive(adapter->debugfs_root); + + t4_sge_stop(adapter); + t4_free_sge_resources(adapter); + t4_free_mem(adapter->l2t); + t4_free_mem(adapter->tids.tid_tab); + disable_msi(adapter); + + for_each_port(adapter, i) + if (adapter->port[i]) + free_netdev(adapter->port[i]); + + if (adapter->flags & FW_OK) + t4_fw_bye(adapter, 0); + iounmap(adapter->regs); + kfree(adapter); + pci_disable_pcie_error_reporting(pdev); + pci_disable_device(pdev); + pci_release_regions(pdev); + pci_set_drvdata(pdev, NULL); + } else if (PCI_FUNC(pdev->devfn) > 0) + pci_release_regions(pdev); +} + +static struct pci_driver cxgb4_driver = { + .name = KBUILD_MODNAME, + .id_table = cxgb4_pci_tbl, + .probe = init_one, + .remove = __devexit_p(remove_one), +}; + +static int __init cxgb4_init_module(void) +{ + int ret; + + /* Debugfs support is optional, just warn if this fails */ + cxgb4_debugfs_root = debugfs_create_dir(KBUILD_MODNAME, NULL); + if (!cxgb4_debugfs_root) + pr_warning("could not create debugfs entry, continuing\n"); + + ret = pci_register_driver(&cxgb4_driver); + if (ret < 0) + debugfs_remove(cxgb4_debugfs_root); + return ret; +} + +static void __exit cxgb4_cleanup_module(void) +{ + pci_unregister_driver(&cxgb4_driver); + debugfs_remove(cxgb4_debugfs_root); /* NULL ok */ +} + +module_init(cxgb4_init_module); +module_exit(cxgb4_cleanup_module); diff --git a/drivers/net/cxgb4/cxgb4_uld.h b/drivers/net/cxgb4/cxgb4_uld.h new file mode 100644 index 0000000..5b98546 --- /dev/null +++ b/drivers/net/cxgb4/cxgb4_uld.h @@ -0,0 +1,239 @@ +/* + * This file is part of the Chelsio T4 Ethernet driver for Linux. + * + * Copyright (c) 2003-2010 Chelsio Communications, Inc. All rights reserved. + * + * This software is available to you under a choice of one of two + * licenses. You may choose to be licensed under the terms of the GNU + * General Public License (GPL) Version 2, available from the file + * COPYING in the main directory of this source tree, or the + * OpenIB.org BSD license below: + * + * Redistribution and use in source and binary forms, with or + * without modification, are permitted provided that the following + * conditions are met: + * + * - Redistributions of source code must retain the above + * copyright notice, this list of conditions and the following + * disclaimer. + * + * - Redistributions in binary form must reproduce the above + * copyright notice, this list of conditions and the following + * disclaimer in the documentation and/or other materials + * provided with the distribution. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS + * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN + * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE + * SOFTWARE. + */ + +#ifndef __CXGB4_OFLD_H +#define __CXGB4_OFLD_H + +#include <linux/cache.h> +#include <linux/spinlock.h> +#include <linux/skbuff.h> +#include <asm/atomic.h> + +/* CPL message priority levels */ +enum { + CPL_PRIORITY_DATA = 0, /* data messages */ + CPL_PRIORITY_SETUP = 1, /* connection setup messages */ + CPL_PRIORITY_TEARDOWN = 0, /* connection teardown messages */ + CPL_PRIORITY_LISTEN = 1, /* listen start/stop messages */ + CPL_PRIORITY_ACK = 1, /* RX ACK messages */ + CPL_PRIORITY_CONTROL = 1 /* control messages */ +}; + +#define INIT_TP_WR(w, tid) do { \ + (w)->wr.wr_hi = htonl(FW_WR_OP(FW_TP_WR) | \ + FW_WR_IMMDLEN(sizeof(*w) - sizeof(w->wr))); \ + (w)->wr.wr_mid = htonl(FW_WR_LEN16(DIV_ROUND_UP(sizeof(*w), 16)) | \ + FW_WR_FLOWID(tid)); \ + (w)->wr.wr_lo = cpu_to_be64(0); \ +} while (0) + +#define INIT_TP_WR_CPL(w, cpl, tid) do { \ + INIT_TP_WR(w, tid); \ + OPCODE_TID(w) = htonl(MK_OPCODE_TID(cpl, tid)); \ +} while (0) + +#define INIT_ULPTX_WR(w, wrlen, atomic, tid) do { \ + (w)->wr.wr_hi = htonl(FW_WR_OP(FW_ULPTX_WR) | FW_WR_ATOMIC(atomic)); \ + (w)->wr.wr_mid = htonl(FW_WR_LEN16(DIV_ROUND_UP(wrlen, 16)) | \ + FW_WR_FLOWID(tid)); \ + (w)->wr.wr_lo = cpu_to_be64(0); \ +} while (0) + +/* Special asynchronous notification message */ +#define CXGB4_MSG_AN ((void *)1) + +struct serv_entry { + void *data; +}; + +union aopen_entry { + void *data; + union aopen_entry *next; +}; + +/* + * Holds the size, base address, free list start, etc of the TID, server TID, + * and active-open TID tables. The tables themselves are allocated dynamically. + */ +struct tid_info { + void **tid_tab; + unsigned int ntids; + + struct serv_entry *stid_tab; + unsigned long *stid_bmap; + unsigned int nstids; + unsigned int stid_base; + + union aopen_entry *atid_tab; + unsigned int natids; + + unsigned int nftids; + unsigned int ftid_base; + + spinlock_t atid_lock ____cacheline_aligned_in_smp; + union aopen_entry *afree; + unsigned int atids_in_use; + + spinlock_t stid_lock; + unsigned int stids_in_use; + + atomic_t tids_in_use; +}; + +static inline void *lookup_tid(const struct tid_info *t, unsigned int tid) +{ + return tid < t->ntids ? t->tid_tab[tid] : NULL; +} + +static inline void *lookup_atid(const struct tid_info *t, unsigned int atid) +{ + return atid < t->natids ? t->atid_tab[atid].data : NULL; +} + +static inline void *lookup_stid(const struct tid_info *t, unsigned int stid) +{ + stid -= t->stid_base; + return stid < t->nstids ? t->stid_tab[stid].data : NULL; +} + +static inline void cxgb4_insert_tid(struct tid_info *t, void *data, + unsigned int tid) +{ + t->tid_tab[tid] = data; + atomic_inc(&t->tids_in_use); +} + +int cxgb4_alloc_atid(struct tid_info *t, void *data); +int cxgb4_alloc_stid(struct tid_info *t, int family, void *data); +void cxgb4_free_atid(struct tid_info *t, unsigned int atid); +void cxgb4_free_stid(struct tid_info *t, unsigned int stid, int family); +void cxgb4_remove_tid(struct tid_info *t, unsigned int qid, unsigned int tid); +void cxgb4_queue_tid_release(struct tid_info *t, unsigned int chan, + unsigned int tid); + +struct in6_addr; + +int cxgb4_create_server(const struct net_device *dev, unsigned int stid, + __be32 sip, __be16 sport, unsigned int queue); +int cxgb4_create_server6(const struct net_device *dev, unsigned int stid, + const struct in6_addr *sip, __be16 sport, + unsigned int queue); + +static inline void set_wr_txq(struct sk_buff *skb, int prio, int queue) +{ + skb_set_queue_mapping(skb, (queue << 1) | prio); +} + +enum cxgb4_uld { + CXGB4_ULD_RDMA, + CXGB4_ULD_ISCSI, + CXGB4_ULD_MAX +}; + +enum cxgb4_state { + CXGB4_STATE_UP, + CXGB4_STATE_START_RECOVERY, + CXGB4_STATE_DOWN, + CXGB4_STATE_DETACH +}; + +struct pci_dev; +struct l2t_data; +struct net_device; +struct pkt_gl; +struct tp_tcp_stats; + +struct cxgb4_range { + unsigned int start; + unsigned int size; +}; + +struct cxgb4_virt_res { /* virtualized HW resources */ + struct cxgb4_range ddp; + struct cxgb4_range iscsi; + struct cxgb4_range stag; + struct cxgb4_range rq; + struct cxgb4_range pbl; +}; + +/* + * Block of information the LLD provides to ULDs attaching to a device. + */ +struct cxgb4_lld_info { + struct pci_dev *pdev; /* associated PCI device */ + struct l2t_data *l2t; /* L2 table */ + struct tid_info *tids; /* TID table */ + struct net_device **ports; /* device ports */ + const struct cxgb4_virt_res *vr; /* assorted HW resources */ + const unsigned short *mtus; /* MTU table */ + const unsigned short *rxq_ids; /* the ULD's Rx queue ids */ + unsigned short nrxq; /* # of Rx queues */ + unsigned short ntxq; /* # of Tx queues */ + unsigned char nchan:4; /* # of channels */ + unsigned char nports:4; /* # of ports */ + unsigned char wr_cred; /* WR 16-byte credits */ + unsigned char adapter_type; /* type of adapter */ + unsigned char fw_api_ver; /* FW API version */ + unsigned int fw_vers; /* FW version */ + unsigned int iscsi_iolen; /* iSCSI max I/O length */ + unsigned short udb_density; /* # of user DB/page */ + unsigned short ucq_density; /* # of user CQs/page */ + void __iomem *gts_reg; /* address of GTS register */ + void __iomem *db_reg; /* address of kernel doorbell */ +}; + +struct cxgb4_uld_info { + const char *name; + void *(*add)(const struct cxgb4_lld_info *p); + int (*rx_handler)(void *handle, const __be64 *rsp, + const struct pkt_gl *gl); + int (*state_change)(void *handle, enum cxgb4_state new_state); +}; + +int cxgb4_register_uld(enum cxgb4_uld type, const struct cxgb4_uld_info *p); +int cxgb4_unregister_uld(enum cxgb4_uld type); +int cxgb4_ofld_send(struct net_device *dev, struct sk_buff *skb); +unsigned int cxgb4_port_chan(const struct net_device *dev); +unsigned int cxgb4_port_viid(const struct net_device *dev); +unsigned int cxgb4_port_idx(const struct net_device *dev); +struct net_device *cxgb4_netdev_by_hwid(struct pci_dev *pdev, unsigned int id); +unsigned int cxgb4_best_mtu(const unsigned short *mtus, unsigned short mtu, + unsigned int *idx); +void cxgb4_get_tcp_stats(struct pci_dev *pdev, struct tp_tcp_stats *v4, + struct tp_tcp_stats *v6); +void cxgb4_iscsi_init(struct net_device *dev, unsigned int tag_mask, + const unsigned int *pgsz_order); +struct sk_buff *cxgb4_pktgl_to_skb(const struct pkt_gl *gl, + unsigned int skb_len, unsigned int pull_len); +#endif /* !__CXGB4_OFLD_H */ diff --git a/drivers/net/cxgb4/l2t.c b/drivers/net/cxgb4/l2t.c new file mode 100644 index 0000000..9f96724 --- /dev/null +++ b/drivers/net/cxgb4/l2t.c @@ -0,0 +1,624 @@ +/* + * This file is part of the Chelsio T4 Ethernet driver for Linux. + * + * Copyright (c) 2003-2010 Chelsio Communications, Inc. All rights reserved. + * + * This software is available to you under a choice of one of two + * licenses. You may choose to be licensed under the terms of the GNU + * General Public License (GPL) Version 2, available from the file + * COPYING in the main directory of this source tree, or the + * OpenIB.org BSD license below: + * + * Redistribution and use in source and binary forms, with or + * without modification, are permitted provided that the following + * conditions are met: + * + * - Redistributions of source code must retain the above + * copyright notice, this list of conditions and the following + * disclaimer. + * + * - Redistributions in binary form must reproduce the above + * copyright notice, this list of conditions and the following + * disclaimer in the documentation and/or other materials + * provided with the distribution. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS + * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN + * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE + * SOFTWARE. + */ + +#include <linux/skbuff.h> +#include <linux/netdevice.h> +#include <linux/if.h> +#include <linux/if_vlan.h> +#include <linux/jhash.h> +#include <net/neighbour.h> +#include "cxgb4.h" +#include "l2t.h" +#include "t4_msg.h" +#include "t4fw_api.h" + +#define VLAN_NONE 0xfff + +/* identifies sync vs async L2T_WRITE_REQs */ +#define F_SYNC_WR (1 << 12) + +enum { + L2T_STATE_VALID, /* entry is up to date */ + L2T_STATE_STALE, /* entry may be used but needs revalidation */ + L2T_STATE_RESOLVING, /* entry needs address resolution */ + L2T_STATE_SYNC_WRITE, /* synchronous write of entry underway */ + + /* when state is one of the below the entry is not hashed */ + L2T_STATE_SWITCHING, /* entry is being used by a switching filter */ + L2T_STATE_UNUSED /* entry not in use */ +}; + +struct l2t_data { + rwlock_t lock; + atomic_t nfree; /* number of free entries */ + struct l2t_entry *rover; /* starting point for next allocation */ + struct l2t_entry l2tab[L2T_SIZE]; +}; + +static inline unsigned int vlan_prio(const struct l2t_entry *e) +{ + return e->vlan >> 13; +} + +static inline void l2t_hold(struct l2t_data *d, struct l2t_entry *e) +{ + if (atomic_add_return(1, &e->refcnt) == 1) /* 0 -> 1 transition */ + atomic_dec(&d->nfree); +} + +/* + * To avoid having to check address families we do not allow v4 and v6 + * neighbors to be on the same hash chain. We keep v4 entries in the first + * half of available hash buckets and v6 in the second. + */ +enum { + L2T_SZ_HALF = L2T_SIZE / 2, + L2T_HASH_MASK = L2T_SZ_HALF - 1 +}; + +static inline unsigned int arp_hash(const u32 *key, int ifindex) +{ + return jhash_2words(*key, ifindex, 0) & L2T_HASH_MASK; +} + +static inline unsigned int ipv6_hash(const u32 *key, int ifindex) +{ + u32 xor = key[0] ^ key[1] ^ key[2] ^ key[3]; + + return L2T_SZ_HALF + (jhash_2words(xor, ifindex, 0) & L2T_HASH_MASK); +} + +static unsigned int addr_hash(const u32 *addr, int addr_len, int ifindex) +{ + return addr_len == 4 ? arp_hash(addr, ifindex) : + ipv6_hash(addr, ifindex); +} + +/* + * Checks if an L2T entry is for the given IP/IPv6 address. It does not check + * whether the L2T entry and the address are of the same address family. + * Callers ensure an address is only checked against L2T entries of the same + * family, something made trivial by the separation of IP and IPv6 hash chains + * mentioned above. Returns 0 if there's a match, + */ +static int addreq(const struct l2t_entry *e, const u32 *addr) +{ + if (e->v6) + return (e->addr[0] ^ addr[0]) | (e->addr[1] ^ addr[1]) | + (e->addr[2] ^ addr[2]) | (e->addr[3] ^ addr[3]); + return e->addr[0] ^ addr[0]; +} + +static void neigh_replace(struct l2t_entry *e, struct neighbour *n) +{ + neigh_hold(n); + if (e->neigh) + neigh_release(e->neigh); + e->neigh = n; +} + +/* + * Write an L2T entry. Must be called with the entry locked. + * The write may be synchronous or asynchronous. + */ +static int write_l2e(struct adapter *adap, struct l2t_entry *e, int sync) +{ + struct sk_buff *skb; + struct cpl_l2t_write_req *req; + + skb = alloc_skb(sizeof(*req), GFP_ATOMIC); + if (!skb) + return -ENOMEM; + + req = (struct cpl_l2t_write_req *)__skb_put(skb, sizeof(*req)); + INIT_TP_WR(req, 0); + + OPCODE_TID(req) = htonl(MK_OPCODE_TID(CPL_L2T_WRITE_REQ, + e->idx | (sync ? F_SYNC_WR : 0) | + TID_QID(adap->sge.fw_evtq.abs_id))); + req->params = htons(L2T_W_PORT(e->lport) | L2T_W_NOREPLY(!sync)); + req->l2t_idx = htons(e->idx); + req->vlan = htons(e->vlan); + if (e->neigh) + memcpy(e->dmac, e->neigh->ha, sizeof(e->dmac)); + memcpy(req->dst_mac, e->dmac, sizeof(req->dst_mac)); + + set_wr_txq(skb, CPL_PRIORITY_CONTROL, 0); + t4_ofld_send(adap, skb); + + if (sync && e->state != L2T_STATE_SWITCHING) + e->state = L2T_STATE_SYNC_WRITE; + return 0; +} + +/* + * Send packets waiting in an L2T entry's ARP queue. Must be called with the + * entry locked. + */ +static void send_pending(struct adapter *adap, struct l2t_entry *e) +{ + while (e->arpq_head) { + struct sk_buff *skb = e->arpq_head; + + e->arpq_head = skb->next; + skb->next = NULL; + t4_ofld_send(adap, skb); + } + e->arpq_tail = NULL; +} + +/* + * Process a CPL_L2T_WRITE_RPL. Wake up the ARP queue if it completes a + * synchronous L2T_WRITE. Note that the TID in the reply is really the L2T + * index it refers to. + */ +void do_l2t_write_rpl(struct adapter *adap, const struct cpl_l2t_write_rpl *rpl) +{ + unsigned int tid = GET_TID(rpl); + unsigned int idx = tid & (L2T_SIZE - 1); + + if (unlikely(rpl->status != CPL_ERR_NONE)) { + dev_err(adap->pdev_dev, + "Unexpected L2T_WRITE_RPL status %u for entry %u\n", + rpl->status, idx); + return; + } + + if (tid & F_SYNC_WR) { + struct l2t_entry *e = &adap->l2t->l2tab[idx]; + + spin_lock(&e->lock); + if (e->state != L2T_STATE_SWITCHING) { + send_pending(adap, e); + e->state = (e->neigh->nud_state & NUD_STALE) ? + L2T_STATE_STALE : L2T_STATE_VALID; + } + spin_unlock(&e->lock); + } +} + +/* + * Add a packet to an L2T entry's queue of packets awaiting resolution. + * Must be called with the entry's lock held. + */ +static inline void arpq_enqueue(struct l2t_entry *e, struct sk_buff *skb) +{ + skb->next = NULL; + if (e->arpq_head) + e->arpq_tail->next = skb; + else + e->arpq_head = skb; + e->arpq_tail = skb; +} + +int cxgb4_l2t_send(struct net_device *dev, struct sk_buff *skb, + struct l2t_entry *e) +{ + struct adapter *adap = netdev2adap(dev); + +again: + switch (e->state) { + case L2T_STATE_STALE: /* entry is stale, kick off revalidation */ + neigh_event_send(e->neigh, NULL); + spin_lock_bh(&e->lock); + if (e->state == L2T_STATE_STALE) + e->state = L2T_STATE_VALID; + spin_unlock_bh(&e->lock); + case L2T_STATE_VALID: /* fast-path, send the packet on */ + return t4_ofld_send(adap, skb); + case L2T_STATE_RESOLVING: + case L2T_STATE_SYNC_WRITE: + spin_lock_bh(&e->lock); + if (e->state != L2T_STATE_SYNC_WRITE && + e->state != L2T_STATE_RESOLVING) { + spin_unlock_bh(&e->lock); + goto again; + } + arpq_enqueue(e, skb); + spin_unlock_bh(&e->lock); + + if (e->state == L2T_STATE_RESOLVING && + !neigh_event_send(e->neigh, NULL)) { + spin_lock_bh(&e->lock); + if (e->state == L2T_STATE_RESOLVING && e->arpq_head) + write_l2e(adap, e, 1); + spin_unlock_bh(&e->lock); + } + } + return 0; +} +EXPORT_SYMBOL(cxgb4_l2t_send); + +/* + * Allocate a free L2T entry. Must be called with l2t_data.lock held. + */ +static struct l2t_entry *alloc_l2e(struct l2t_data *d) +{ + struct l2t_entry *end, *e, **p; + + if (!atomic_read(&d->nfree)) + return NULL; + + /* there's definitely a free entry */ + for (e = d->rover, end = &d->l2tab[L2T_SIZE]; e != end; ++e) + if (atomic_read(&e->refcnt) == 0) + goto found; + + for (e = d->l2tab; atomic_read(&e->refcnt); ++e) + ; +found: + d->rover = e + 1; + atomic_dec(&d->nfree); + + /* + * The entry we found may be an inactive entry that is + * presently in the hash table. We need to remove it. + */ + if (e->state < L2T_STATE_SWITCHING) + for (p = &d->l2tab[e->hash].first; *p; p = &(*p)->next) + if (*p == e) { + *p = e->next; + e->next = NULL; + break; + } + + e->state = L2T_STATE_UNUSED; + return e; +} + +/* + * Called when an L2T entry has no more users. + */ +static void t4_l2e_free(struct l2t_entry *e) +{ + struct l2t_data *d; + + spin_lock_bh(&e->lock); + if (atomic_read(&e->refcnt) == 0) { /* hasn't been recycled */ + if (e->neigh) { + neigh_release(e->neigh); + e->neigh = NULL; + } + } + spin_unlock_bh(&e->lock); + + d = container_of(e, struct l2t_data, l2tab[e->idx]); + atomic_inc(&d->nfree); +} + +void cxgb4_l2t_release(struct l2t_entry *e) +{ + if (atomic_dec_and_test(&e->refcnt)) + t4_l2e_free(e); +} +EXPORT_SYMBOL(cxgb4_l2t_release); + +/* + * Update an L2T entry that was previously used for the same next hop as neigh. + * Must be called with softirqs disabled. + */ +static void reuse_entry(struct l2t_entry *e, struct neighbour *neigh) +{ + unsigned int nud_state; + + spin_lock(&e->lock); /* avoid race with t4_l2t_free */ + if (neigh != e->neigh) + neigh_replace(e, neigh); + nud_state = neigh->nud_state; + if (memcmp(e->dmac, neigh->ha, sizeof(e->dmac)) || + !(nud_state & NUD_VALID)) + e->state = L2T_STATE_RESOLVING; + else if (nud_state & NUD_CONNECTED) + e->state = L2T_STATE_VALID; + else + e->state = L2T_STATE_STALE; + spin_unlock(&e->lock); +} + +struct l2t_entry *cxgb4_l2t_get(struct l2t_data *d, struct neighbour *neigh, + const struct net_device *physdev, + unsigned int priority) +{ + u8 lport; + u16 vlan; + struct l2t_entry *e; + int addr_len = neigh->tbl->key_len; + u32 *addr = (u32 *)neigh->primary_key; + int ifidx = neigh->dev->ifindex; + int hash = addr_hash(addr, addr_len, ifidx); + + if (neigh->dev->flags & IFF_LOOPBACK) + lport = netdev2pinfo(physdev)->tx_chan + 4; + else + lport = netdev2pinfo(physdev)->lport; + + if (neigh->dev->priv_flags & IFF_802_1Q_VLAN) + vlan = vlan_dev_vlan_id(neigh->dev); + else + vlan = VLAN_NONE; + + write_lock_bh(&d->lock); + for (e = d->l2tab[hash].first; e; e = e->next) + if (!addreq(e, addr) && e->ifindex == ifidx && + e->vlan == vlan && e->lport == lport) { + l2t_hold(d, e); + if (atomic_read(&e->refcnt) == 1) + reuse_entry(e, neigh); + goto done; + } + + /* Need to allocate a new entry */ + e = alloc_l2e(d); + if (e) { + spin_lock(&e->lock); /* avoid race with t4_l2t_free */ + e->state = L2T_STATE_RESOLVING; + memcpy(e->addr, addr, addr_len); + e->ifindex = ifidx; + e->hash = hash; + e->lport = lport; + e->v6 = addr_len == 16; + atomic_set(&e->refcnt, 1); + neigh_replace(e, neigh); + e->vlan = vlan; + e->next = d->l2tab[hash].first; + d->l2tab[hash].first = e; + spin_unlock(&e->lock); + } +done: + write_unlock_bh(&d->lock); + return e; +} +EXPORT_SYMBOL(cxgb4_l2t_get); + +/* + * Called when address resolution fails for an L2T entry to handle packets + * on the arpq head. If a packet specifies a failure handler it is invoked, + * otherwise the packet is sent to the device. + */ +static void handle_failed_resolution(struct adapter *adap, struct sk_buff *arpq) +{ + while (arpq) { + struct sk_buff *skb = arpq; + const struct l2t_skb_cb *cb = L2T_SKB_CB(skb); + + arpq = skb->next; + skb->next = NULL; + if (cb->arp_err_handler) + cb->arp_err_handler(cb->handle, skb); + else + t4_ofld_send(adap, skb); + } +} + +/* + * Called when the host's neighbor layer makes a change to some entry that is + * loaded into the HW L2 table. + */ +void t4_l2t_update(struct adapter *adap, struct neighbour *neigh) +{ + struct l2t_entry *e; + struct sk_buff *arpq = NULL; + struct l2t_data *d = adap->l2t; + int addr_len = neigh->tbl->key_len; + u32 *addr = (u32 *) neigh->primary_key; + int ifidx = neigh->dev->ifindex; + int hash = addr_hash(addr, addr_len, ifidx); + + read_lock_bh(&d->lock); + for (e = d->l2tab[hash].first; e; e = e->next) + if (!addreq(e, addr) && e->ifindex == ifidx) { + spin_lock(&e->lock); + if (atomic_read(&e->refcnt)) + goto found; + spin_unlock(&e->lock); + break; + } + read_unlock_bh(&d->lock); + return; + + found: + read_unlock(&d->lock); + + if (neigh != e->neigh) + neigh_replace(e, neigh); + + if (e->state == L2T_STATE_RESOLVING) { + if (neigh->nud_state & NUD_FAILED) { + arpq = e->arpq_head; + e->arpq_head = e->arpq_tail = NULL; + } else if ((neigh->nud_state & (NUD_CONNECTED | NUD_STALE)) && + e->arpq_head) { + write_l2e(adap, e, 1); + } + } else { + e->state = neigh->nud_state & NUD_CONNECTED ? + L2T_STATE_VALID : L2T_STATE_STALE; + if (memcmp(e->dmac, neigh->ha, sizeof(e->dmac))) + write_l2e(adap, e, 0); + } + + spin_unlock_bh(&e->lock); + + if (arpq) + handle_failed_resolution(adap, arpq); +} + +/* + * Allocate an L2T entry for use by a switching rule. Such entries need to be + * explicitly freed and while busy they are not on any hash chain, so normal + * address resolution updates do not see them. + */ +struct l2t_entry *t4_l2t_alloc_switching(struct l2t_data *d) +{ + struct l2t_entry *e; + + write_lock_bh(&d->lock); + e = alloc_l2e(d); + if (e) { + spin_lock(&e->lock); /* avoid race with t4_l2t_free */ + e->state = L2T_STATE_SWITCHING; + atomic_set(&e->refcnt, 1); + spin_unlock(&e->lock); + } + write_unlock_bh(&d->lock); + return e; +} + +/* + * Sets/updates the contents of a switching L2T entry that has been allocated + * with an earlier call to @t4_l2t_alloc_switching. + */ +int t4_l2t_set_switching(struct adapter *adap, struct l2t_entry *e, u16 vlan, + u8 port, u8 *eth_addr) +{ + e->vlan = vlan; + e->lport = port; + memcpy(e->dmac, eth_addr, ETH_ALEN); + return write_l2e(adap, e, 0); +} + +struct l2t_data *t4_init_l2t(void) +{ + int i; + struct l2t_data *d; + + d = t4_alloc_mem(sizeof(*d)); + if (!d) + return NULL; + + d->rover = d->l2tab; + atomic_set(&d->nfree, L2T_SIZE); + rwlock_init(&d->lock); + + for (i = 0; i < L2T_SIZE; ++i) { + d->l2tab[i].idx = i; + d->l2tab[i].state = L2T_STATE_UNUSED; + spin_lock_init(&d->l2tab[i].lock); + atomic_set(&d->l2tab[i].refcnt, 0); + } + return d; +} + +#include <linux/module.h> +#include <linux/debugfs.h> +#include <linux/seq_file.h> + +static inline void *l2t_get_idx(struct seq_file *seq, loff_t pos) +{ + struct l2t_entry *l2tab = seq->private; + + return pos >= L2T_SIZE ? NULL : &l2tab[pos]; +} + +static void *l2t_seq_start(struct seq_file *seq, loff_t *pos) +{ + return *pos ? l2t_get_idx(seq, *pos - 1) : SEQ_START_TOKEN; +} + +static void *l2t_seq_next(struct seq_file *seq, void *v, loff_t *pos) +{ + v = l2t_get_idx(seq, *pos); + if (v) + ++*pos; + return v; +} + +static void l2t_seq_stop(struct seq_file *seq, void *v) +{ +} + +static char l2e_state(const struct l2t_entry *e) +{ + switch (e->state) { + case L2T_STATE_VALID: return 'V'; + case L2T_STATE_STALE: return 'S'; + case L2T_STATE_SYNC_WRITE: return 'W'; + case L2T_STATE_RESOLVING: return e->arpq_head ? 'A' : 'R'; + case L2T_STATE_SWITCHING: return 'X'; + default: + return 'U'; + } +} + +static int l2t_seq_show(struct seq_file *seq, void *v) +{ + if (v == SEQ_START_TOKEN) + seq_puts(seq, " Idx IP address " + "Ethernet address VLAN/P LP State Users Port\n"); + else { + char ip[60]; + struct l2t_entry *e = v; + + spin_lock_bh(&e->lock); + if (e->state == L2T_STATE_SWITCHING) + ip[0] = '\0'; + else + sprintf(ip, e->v6 ? "%pI6c" : "%pI4", e->addr); + seq_printf(seq, "%4u %-25s %17pM %4d %u %2u %c %5u %s\n", + e->idx, ip, e->dmac, + e->vlan & VLAN_VID_MASK, vlan_prio(e), e->lport, + l2e_state(e), atomic_read(&e->refcnt), + e->neigh ? e->neigh->dev->name : ""); + spin_unlock_bh(&e->lock); + } + return 0; +} + +static const struct seq_operations l2t_seq_ops = { + .start = l2t_seq_start, + .next = l2t_seq_next, + .stop = l2t_seq_stop, + .show = l2t_seq_show +}; + +static int l2t_seq_open(struct inode *inode, struct file *file) +{ + int rc = seq_open(file, &l2t_seq_ops); + + if (!rc) { + struct adapter *adap = inode->i_private; + struct seq_file *seq = file->private_data; + + seq->private = adap->l2t->l2tab; + } + return rc; +} + +const struct file_operations t4_l2t_fops = { + .owner = THIS_MODULE, + .open = l2t_seq_open, + .read = seq_read, + .llseek = seq_lseek, + .release = seq_release, +}; diff --git a/drivers/net/cxgb4/l2t.h b/drivers/net/cxgb4/l2t.h new file mode 100644 index 0000000..643f27e --- /dev/null +++ b/drivers/net/cxgb4/l2t.h @@ -0,0 +1,110 @@ +/* + * This file is part of the Chelsio T4 Ethernet driver for Linux. + * + * Copyright (c) 2003-2010 Chelsio Communications, Inc. All rights reserved. + * + * This software is available to you under a choice of one of two + * licenses. You may choose to be licensed under the terms of the GNU + * General Public License (GPL) Version 2, available from the file + * COPYING in the main directory of this source tree, or the + * OpenIB.org BSD license below: + * + * Redistribution and use in source and binary forms, with or + * without modification, are permitted provided that the following + * conditions are met: + * + * - Redistributions of source code must retain the above + * copyright notice, this list of conditions and the following + * disclaimer. + * + * - Redistributions in binary form must reproduce the above + * copyright notice, this list of conditions and the following + * disclaimer in the documentation and/or other materials + * provided with the distribution. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS + * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN + * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE + * SOFTWARE. + */ + +#ifndef __CXGB4_L2T_H +#define __CXGB4_L2T_H + +#include <linux/spinlock.h> +#include <linux/if_ether.h> +#include <asm/atomic.h> + +struct adapter; +struct l2t_data; +struct neighbour; +struct net_device; +struct file_operations; +struct cpl_l2t_write_rpl; + +/* + * Each L2T entry plays multiple roles. First of all, it keeps state for the + * corresponding entry of the HW L2 table and maintains a queue of offload + * packets awaiting address resolution. Second, it is a node of a hash table + * chain, where the nodes of the chain are linked together through their next + * pointer. Finally, each node is a bucket of a hash table, pointing to the + * first element in its chain through its first pointer. + */ +struct l2t_entry { + u16 state; /* entry state */ + u16 idx; /* entry index */ + u32 addr[4]; /* next hop IP or IPv6 address */ + int ifindex; /* neighbor's net_device's ifindex */ + struct neighbour *neigh; /* associated neighbour */ + struct l2t_entry *first; /* start of hash chain */ + struct l2t_entry *next; /* next l2t_entry on chain */ + struct sk_buff *arpq_head; /* queue of packets awaiting resolution */ + struct sk_buff *arpq_tail; + spinlock_t lock; + atomic_t refcnt; /* entry reference count */ + u16 hash; /* hash bucket the entry is on */ + u16 vlan; /* VLAN TCI (id: bits 0-11, prio: 13-15 */ + u8 v6; /* whether entry is for IPv6 */ + u8 lport; /* associated offload logical interface */ + u8 dmac[ETH_ALEN]; /* neighbour's MAC address */ +}; + +typedef void (*arp_err_handler_t)(void *handle, struct sk_buff *skb); + +/* + * Callback stored in an skb to handle address resolution failure. + */ +struct l2t_skb_cb { + void *handle; + arp_err_handler_t arp_err_handler; +}; + +#define L2T_SKB_CB(skb) ((struct l2t_skb_cb *)(skb)->cb) + +static inline void t4_set_arp_err_handler(struct sk_buff *skb, void *handle, + arp_err_handler_t handler) +{ + L2T_SKB_CB(skb)->handle = handle; + L2T_SKB_CB(skb)->arp_err_handler = handler; +} + +void cxgb4_l2t_release(struct l2t_entry *e); +int cxgb4_l2t_send(struct net_device *dev, struct sk_buff *skb, + struct l2t_entry *e); +struct l2t_entry *cxgb4_l2t_get(struct l2t_data *d, struct neighbour *neigh, + const struct net_device *physdev, + unsigned int priority); + +void t4_l2t_update(struct adapter *adap, struct neighbour *neigh); +struct l2t_entry *t4_l2t_alloc_switching(struct l2t_data *d); +int t4_l2t_set_switching(struct adapter *adap, struct l2t_entry *e, u16 vlan, + u8 port, u8 *eth_addr); +struct l2t_data *t4_init_l2t(void); +void do_l2t_write_rpl(struct adapter *p, const struct cpl_l2t_write_rpl *rpl); + +extern const struct file_operations t4_l2t_fops; +#endif /* __CXGB4_L2T_H */ diff --git a/drivers/net/cxgb4/sge.c b/drivers/net/cxgb4/sge.c new file mode 100644 index 0000000..14adc58 --- /dev/null +++ b/drivers/net/cxgb4/sge.c @@ -0,0 +1,2431 @@ +/* + * This file is part of the Chelsio T4 Ethernet driver for Linux. + * + * Copyright (c) 2003-2010 Chelsio Communications, Inc. All rights reserved. + * + * This software is available to you under a choice of one of two + * licenses. You may choose to be licensed under the terms of the GNU + * General Public License (GPL) Version 2, available from the file + * COPYING in the main directory of this source tree, or the + * OpenIB.org BSD license below: + * + * Redistribution and use in source and binary forms, with or + * without modification, are permitted provided that the following + * conditions are met: + * + * - Redistributions of source code must retain the above + * copyright notice, this list of conditions and the following + * disclaimer. + * + * - Redistributions in binary form must reproduce the above + * copyright notice, this list of conditions and the following + * disclaimer in the documentation and/or other materials + * provided with the distribution. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS + * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN + * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE + * SOFTWARE. + */ + +#include <linux/skbuff.h> +#include <linux/netdevice.h> +#include <linux/etherdevice.h> +#include <linux/if_vlan.h> +#include <linux/ip.h> +#include <linux/dma-mapping.h> +#include <linux/jiffies.h> +#include <net/ipv6.h> +#include <net/tcp.h> +#include "cxgb4.h" +#include "t4_regs.h" +#include "t4_msg.h" +#include "t4fw_api.h" + +/* + * Rx buffer size. We use largish buffers if possible but settle for single + * pages under memory shortage. + */ +#if PAGE_SHIFT >= 16 +# define FL_PG_ORDER 0 +#else +# define FL_PG_ORDER (16 - PAGE_SHIFT) +#endif + +/* RX_PULL_LEN should be <= RX_COPY_THRES */ +#define RX_COPY_THRES 256 +#define RX_PULL_LEN 128 + +/* + * Main body length for sk_buffs used for Rx Ethernet packets with fragments. + * Should be >= RX_PULL_LEN but possibly bigger to give pskb_may_pull some room. + */ +#define RX_PKT_SKB_LEN 512 + +/* Ethernet header padding prepended to RX_PKTs */ +#define RX_PKT_PAD 2 + +/* + * Max number of Tx descriptors we clean up at a time. Should be modest as + * freeing skbs isn't cheap and it happens while holding locks. We just need + * to free packets faster than they arrive, we eventually catch up and keep + * the amortized cost reasonable. Must be >= 2 * TXQ_STOP_THRES. + */ +#define MAX_TX_RECLAIM 16 + +/* + * Max number of Rx buffers we replenish at a time. Again keep this modest, + * allocating buffers isn't cheap either. + */ +#define MAX_RX_REFILL 16U + +/* + * Period of the Rx queue check timer. This timer is infrequent as it has + * something to do only when the system experiences severe memory shortage. + */ +#define RX_QCHECK_PERIOD (HZ / 2) + +/* + * Period of the Tx queue check timer. + */ +#define TX_QCHECK_PERIOD (HZ / 2) + +/* + * Max number of Tx descriptors to be reclaimed by the Tx timer. + */ +#define MAX_TIMER_TX_RECLAIM 100 + +/* + * Timer index used when backing off due to memory shortage. + */ +#define NOMEM_TMR_IDX (SGE_NTIMERS - 1) + +/* + * An FL with <= FL_STARVE_THRES buffers is starving and a periodic timer will + * attempt to refill it. + */ +#define FL_STARVE_THRES 4 + +/* + * Suspend an Ethernet Tx queue with fewer available descriptors than this. + * This is the same as calc_tx_descs() for a TSO packet with + * nr_frags == MAX_SKB_FRAGS. + */ +#define ETHTXQ_STOP_THRES \ + (1 + DIV_ROUND_UP((3 * MAX_SKB_FRAGS) / 2 + (MAX_SKB_FRAGS & 1), 8)) + +/* + * Suspension threshold for non-Ethernet Tx queues. We require enough room + * for a full sized WR. + */ +#define TXQ_STOP_THRES (SGE_MAX_WR_LEN / sizeof(struct tx_desc)) + +/* + * Max Tx descriptor space we allow for an Ethernet packet to be inlined + * into a WR. + */ +#define MAX_IMM_TX_PKT_LEN 128 + +/* + * Max size of a WR sent through a control Tx queue. + */ +#define MAX_CTRL_WR_LEN SGE_MAX_WR_LEN + +enum { + /* packet alignment in FL buffers */ + FL_ALIGN = L1_CACHE_BYTES < 32 ? 32 : L1_CACHE_BYTES, + /* egress status entry size */ + STAT_LEN = L1_CACHE_BYTES > 64 ? 128 : 64 +}; + +struct tx_sw_desc { /* SW state per Tx descriptor */ + struct sk_buff *skb; + struct ulptx_sgl *sgl; +}; + +struct rx_sw_desc { /* SW state per Rx descriptor */ + struct page *page; + dma_addr_t dma_addr; +}; + +/* + * The low bits of rx_sw_desc.dma_addr have special meaning. + */ +enum { + RX_LARGE_BUF = 1 << 0, /* buffer is larger than PAGE_SIZE */ + RX_UNMAPPED_BUF = 1 << 1, /* buffer is not mapped */ +}; + +static inline dma_addr_t get_buf_addr(const struct rx_sw_desc *d) +{ + return d->dma_addr & ~(dma_addr_t)(RX_LARGE_BUF | RX_UNMAPPED_BUF); +} + +static inline bool is_buf_mapped(const struct rx_sw_desc *d) +{ + return !(d->dma_addr & RX_UNMAPPED_BUF); +} + +/** + * txq_avail - return the number of available slots in a Tx queue + * @q: the Tx queue + * + * Returns the number of descriptors in a Tx queue available to write new + * packets. + */ +static inline unsigned int txq_avail(const struct sge_txq *q) +{ + return q->size - 1 - q->in_use; +} + +/** + * fl_cap - return the capacity of a free-buffer list + * @fl: the FL + * + * Returns the capacity of a free-buffer list. The capacity is less than + * the size because one descriptor needs to be left unpopulated, otherwise + * HW will think the FL is empty. + */ +static inline unsigned int fl_cap(const struct sge_fl *fl) +{ + return fl->size - 8; /* 1 descriptor = 8 buffers */ +} + +static inline bool fl_starving(const struct sge_fl *fl) +{ + return fl->avail - fl->pend_cred <= FL_STARVE_THRES; +} + +static int map_skb(struct device *dev, const struct sk_buff *skb, + dma_addr_t *addr) +{ + const skb_frag_t *fp, *end; + const struct skb_shared_info *si; + + *addr = dma_map_single(dev, skb->data, skb_headlen(skb), DMA_TO_DEVICE); + if (dma_mapping_error(dev, *addr)) + goto out_err; + + si = skb_shinfo(skb); + end = &si->frags[si->nr_frags]; + + for (fp = si->frags; fp < end; fp++) { + *++addr = dma_map_page(dev, fp->page, fp->page_offset, fp->size, + DMA_TO_DEVICE); + if (dma_mapping_error(dev, *addr)) + goto unwind; + } + return 0; + +unwind: + while (fp-- > si->frags) + dma_unmap_page(dev, *--addr, fp->size, DMA_TO_DEVICE); + + dma_unmap_single(dev, addr[-1], skb_headlen(skb), DMA_TO_DEVICE); +out_err: + return -ENOMEM; +} + +#ifdef CONFIG_NEED_DMA_MAP_STATE +static void unmap_skb(struct device *dev, const struct sk_buff *skb, + const dma_addr_t *addr) +{ + const skb_frag_t *fp, *end; + const struct skb_shared_info *si; + + dma_unmap_single(dev, *addr++, skb_headlen(skb), DMA_TO_DEVICE); + + si = skb_shinfo(skb); + end = &si->frags[si->nr_frags]; + for (fp = si->frags; fp < end; fp++) + dma_unmap_page(dev, *addr++, fp->size, DMA_TO_DEVICE); +} + +/** + * deferred_unmap_destructor - unmap a packet when it is freed + * @skb: the packet + * + * This is the packet destructor used for Tx packets that need to remain + * mapped until they are freed rather than until their Tx descriptors are + * freed. + */ +static void deferred_unmap_destructor(struct sk_buff *skb) +{ + unmap_skb(skb->dev->dev.parent, skb, (dma_addr_t *)skb->head); +} +#endif + +static void unmap_sgl(struct device *dev, const struct sk_buff *skb, + const struct ulptx_sgl *sgl, const struct sge_txq *q) +{ + const struct ulptx_sge_pair *p; + unsigned int nfrags = skb_shinfo(skb)->nr_frags; + + if (likely(skb_headlen(skb))) + dma_unmap_single(dev, be64_to_cpu(sgl->addr0), ntohl(sgl->len0), + DMA_TO_DEVICE); + else { + dma_unmap_page(dev, be64_to_cpu(sgl->addr0), ntohl(sgl->len0), + DMA_TO_DEVICE); + nfrags--; + } + + /* + * the complexity below is because of the possibility of a wrap-around + * in the middle of an SGL + */ + for (p = sgl->sge; nfrags >= 2; nfrags -= 2) { + if (likely((u8 *)(p + 1) <= (u8 *)q->stat)) { +unmap: dma_unmap_page(dev, be64_to_cpu(p->addr[0]), + ntohl(p->len[0]), DMA_TO_DEVICE); + dma_unmap_page(dev, be64_to_cpu(p->addr[1]), + ntohl(p->len[1]), DMA_TO_DEVICE); + p++; + } else if ((u8 *)p == (u8 *)q->stat) { + p = (const struct ulptx_sge_pair *)q->desc; + goto unmap; + } else if ((u8 *)p + 8 == (u8 *)q->stat) { + const __be64 *addr = (const __be64 *)q->desc; + + dma_unmap_page(dev, be64_to_cpu(addr[0]), + ntohl(p->len[0]), DMA_TO_DEVICE); + dma_unmap_page(dev, be64_to_cpu(addr[1]), + ntohl(p->len[1]), DMA_TO_DEVICE); + p = (const struct ulptx_sge_pair *)&addr[2]; + } else { + const __be64 *addr = (const __be64 *)q->desc; + + dma_unmap_page(dev, be64_to_cpu(p->addr[0]), + ntohl(p->len[0]), DMA_TO_DEVICE); + dma_unmap_page(dev, be64_to_cpu(addr[0]), + ntohl(p->len[1]), DMA_TO_DEVICE); + p = (const struct ulptx_sge_pair *)&addr[1]; + } + } + if (nfrags) { + __be64 addr; + + if ((u8 *)p == (u8 *)q->stat) + p = (const struct ulptx_sge_pair *)q->desc; + addr = (u8 *)p + 16 <= (u8 *)q->stat ? p->addr[0] : + *(const __be64 *)q->desc; + dma_unmap_page(dev, be64_to_cpu(addr), ntohl(p->len[0]), + DMA_TO_DEVICE); + } +} + +/** + * free_tx_desc - reclaims Tx descriptors and their buffers + * @adapter: the adapter + * @q: the Tx queue to reclaim descriptors from + * @n: the number of descriptors to reclaim + * @unmap: whether the buffers should be unmapped for DMA + * + * Reclaims Tx descriptors from an SGE Tx queue and frees the associated + * Tx buffers. Called with the Tx queue lock held. + */ +static void free_tx_desc(struct adapter *adap, struct sge_txq *q, + unsigned int n, bool unmap) +{ + struct tx_sw_desc *d; + unsigned int cidx = q->cidx; + struct device *dev = adap->pdev_dev; + + d = &q->sdesc[cidx]; + while (n--) { + if (d->skb) { /* an SGL is present */ + if (unmap) + unmap_sgl(dev, d->skb, d->sgl, q); + kfree_skb(d->skb); + d->skb = NULL; + } + ++d; + if (++cidx == q->size) { + cidx = 0; + d = q->sdesc; + } + } + q->cidx = cidx; +} + +/* + * Return the number of reclaimable descriptors in a Tx queue. + */ +static inline int reclaimable(const struct sge_txq *q) +{ + int hw_cidx = ntohs(q->stat->cidx); + hw_cidx -= q->cidx; + return hw_cidx < 0 ? hw_cidx + q->size : hw_cidx; +} + +/** + * reclaim_completed_tx - reclaims completed Tx descriptors + * @adap: the adapter + * @q: the Tx queue to reclaim completed descriptors from + * @unmap: whether the buffers should be unmapped for DMA + * + * Reclaims Tx descriptors that the SGE has indicated it has processed, + * and frees the associated buffers if possible. Called with the Tx + * queue locked. + */ +static inline void reclaim_completed_tx(struct adapter *adap, struct sge_txq *q, + bool unmap) +{ + int avail = reclaimable(q); + + if (avail) { + /* + * Limit the amount of clean up work we do at a time to keep + * the Tx lock hold time O(1). + */ + if (avail > MAX_TX_RECLAIM) + avail = MAX_TX_RECLAIM; + + free_tx_desc(adap, q, avail, unmap); + q->in_use -= avail; + } +} + +static inline int get_buf_size(const struct rx_sw_desc *d) +{ +#if FL_PG_ORDER > 0 + return (d->dma_addr & RX_LARGE_BUF) ? (PAGE_SIZE << FL_PG_ORDER) : + PAGE_SIZE; +#else + return PAGE_SIZE; +#endif +} + +/** + * free_rx_bufs - free the Rx buffers on an SGE free list + * @adap: the adapter + * @q: the SGE free list to free buffers from + * @n: how many buffers to free + * + * Release the next @n buffers on an SGE free-buffer Rx queue. The + * buffers must be made inaccessible to HW before calling this function. + */ +static void free_rx_bufs(struct adapter *adap, struct sge_fl *q, int n) +{ + while (n--) { + struct rx_sw_desc *d = &q->sdesc[q->cidx]; + + if (is_buf_mapped(d)) + dma_unmap_page(adap->pdev_dev, get_buf_addr(d), + get_buf_size(d), PCI_DMA_FROMDEVICE); + put_page(d->page); + d->page = NULL; + if (++q->cidx == q->size) + q->cidx = 0; + q->avail--; + } +} + +/** + * unmap_rx_buf - unmap the current Rx buffer on an SGE free list + * @adap: the adapter + * @q: the SGE free list + * + * Unmap the current buffer on an SGE free-buffer Rx queue. The + * buffer must be made inaccessible to HW before calling this function. + * + * This is similar to @free_rx_bufs above but does not free the buffer. + * Do note that the FL still loses any further access to the buffer. + */ +static void unmap_rx_buf(struct adapter *adap, struct sge_fl *q) +{ + struct rx_sw_desc *d = &q->sdesc[q->cidx]; + + if (is_buf_mapped(d)) + dma_unmap_page(adap->pdev_dev, get_buf_addr(d), + get_buf_size(d), PCI_DMA_FROMDEVICE); + d->page = NULL; + if (++q->cidx == q->size) + q->cidx = 0; + q->avail--; +} + +static inline void ring_fl_db(struct adapter *adap, struct sge_fl *q) +{ + if (q->pend_cred >= 8) { + wmb(); + t4_write_reg(adap, MYPF_REG(SGE_PF_KDOORBELL), DBPRIO | + QID(q->cntxt_id) | PIDX(q->pend_cred / 8)); + q->pend_cred &= 7; + } +} + +static inline void set_rx_sw_desc(struct rx_sw_desc *sd, struct page *pg, + dma_addr_t mapping) +{ + sd->page = pg; + sd->dma_addr = mapping; /* includes size low bits */ +} + +/** + * refill_fl - refill an SGE Rx buffer ring + * @adap: the adapter + * @q: the ring to refill + * @n: the number of new buffers to allocate + * @gfp: the gfp flags for the allocations + * + * (Re)populate an SGE free-buffer queue with up to @n new packet buffers, + * allocated with the supplied gfp flags. The caller must assure that + * @n does not exceed the queue's capacity. If afterwards the queue is + * found critically low mark it as starving in the bitmap of starving FLs. + * + * Returns the number of buffers allocated. + */ +static unsigned int refill_fl(struct adapter *adap, struct sge_fl *q, int n, + gfp_t gfp) +{ + struct page *pg; + dma_addr_t mapping; + unsigned int cred = q->avail; + __be64 *d = &q->desc[q->pidx]; + struct rx_sw_desc *sd = &q->sdesc[q->pidx]; + + gfp |= __GFP_NOWARN; /* failures are expected */ + +#if FL_PG_ORDER > 0 + /* + * Prefer large buffers + */ + while (n) { + pg = alloc_pages(gfp | __GFP_COMP, FL_PG_ORDER); + if (unlikely(!pg)) { + q->large_alloc_failed++; + break; /* fall back to single pages */ + } + + mapping = dma_map_page(adap->pdev_dev, pg, 0, + PAGE_SIZE << FL_PG_ORDER, + PCI_DMA_FROMDEVICE); + if (unlikely(dma_mapping_error(adap->pdev_dev, mapping))) { + __free_pages(pg, FL_PG_ORDER); + goto out; /* do not try small pages for this error */ + } + mapping |= RX_LARGE_BUF; + *d++ = cpu_to_be64(mapping); + + set_rx_sw_desc(sd, pg, mapping); + sd++; + + q->avail++; + if (++q->pidx == q->size) { + q->pidx = 0; + sd = q->sdesc; + d = q->desc; + } + n--; + } +#endif + + while (n--) { + pg = __netdev_alloc_page(adap->port[0], gfp); + if (unlikely(!pg)) { + q->alloc_failed++; + break; + } + + mapping = dma_map_page(adap->pdev_dev, pg, 0, PAGE_SIZE, + PCI_DMA_FROMDEVICE); + if (unlikely(dma_mapping_error(adap->pdev_dev, mapping))) { + netdev_free_page(adap->port[0], pg); + goto out; + } + *d++ = cpu_to_be64(mapping); + + set_rx_sw_desc(sd, pg, mapping); + sd++; + + q->avail++; + if (++q->pidx == q->size) { + q->pidx = 0; + sd = q->sdesc; + d = q->desc; + } + } + +out: cred = q->avail - cred; + q->pend_cred += cred; + ring_fl_db(adap, q); + + if (unlikely(fl_starving(q))) { + smp_wmb(); + set_bit(q->cntxt_id, adap->sge.starving_fl); + } + + return cred; +} + +static inline void __refill_fl(struct adapter *adap, struct sge_fl *fl) +{ + refill_fl(adap, fl, min(MAX_RX_REFILL, fl_cap(fl) - fl->avail), + GFP_ATOMIC); +} + +/** + * alloc_ring - allocate resources for an SGE descriptor ring + * @dev: the PCI device's core device + * @nelem: the number of descriptors + * @elem_size: the size of each descriptor + * @sw_size: the size of the SW state associated with each ring element + * @phys: the physical address of the allocated ring + * @metadata: address of the array holding the SW state for the ring + * @stat_size: extra space in HW ring for status information + * + * Allocates resources for an SGE descriptor ring, such as Tx queues, + * free buffer lists, or response queues. Each SGE ring requires + * space for its HW descriptors plus, optionally, space for the SW state + * associated with each HW entry (the metadata). The function returns + * three values: the virtual address for the HW ring (the return value + * of the function), the bus address of the HW ring, and the address + * of the SW ring. + */ +static void *alloc_ring(struct device *dev, size_t nelem, size_t elem_size, + size_t sw_size, dma_addr_t *phys, void *metadata, + size_t stat_size) +{ + size_t len = nelem * elem_size + stat_size; + void *s = NULL; + void *p = dma_alloc_coherent(dev, len, phys, GFP_KERNEL); + + if (!p) + return NULL; + if (sw_size) { + s = kcalloc(nelem, sw_size, GFP_KERNEL); + + if (!s) { + dma_free_coherent(dev, len, p, *phys); + return NULL; + } + } + if (metadata) + *(void **)metadata = s; + memset(p, 0, len); + return p; +} + +/** + * sgl_len - calculates the size of an SGL of the given capacity + * @n: the number of SGL entries + * + * Calculates the number of flits needed for a scatter/gather list that + * can hold the given number of entries. + */ +static inline unsigned int sgl_len(unsigned int n) +{ + n--; + return (3 * n) / 2 + (n & 1) + 2; +} + +/** + * flits_to_desc - returns the num of Tx descriptors for the given flits + * @n: the number of flits + * + * Returns the number of Tx descriptors needed for the supplied number + * of flits. + */ +static inline unsigned int flits_to_desc(unsigned int n) +{ + BUG_ON(n > SGE_MAX_WR_LEN / 8); + return DIV_ROUND_UP(n, 8); +} + +/** + * is_eth_imm - can an Ethernet packet be sent as immediate data? + * @skb: the packet + * + * Returns whether an Ethernet packet is small enough to fit as + * immediate data. + */ +static inline int is_eth_imm(const struct sk_buff *skb) +{ + return skb->len <= MAX_IMM_TX_PKT_LEN - sizeof(struct cpl_tx_pkt); +} + +/** + * calc_tx_flits - calculate the number of flits for a packet Tx WR + * @skb: the packet + * + * Returns the number of flits needed for a Tx WR for the given Ethernet + * packet, including the needed WR and CPL headers. + */ +static inline unsigned int calc_tx_flits(const struct sk_buff *skb) +{ + unsigned int flits; + + if (is_eth_imm(skb)) + return DIV_ROUND_UP(skb->len + sizeof(struct cpl_tx_pkt), 8); + + flits = sgl_len(skb_shinfo(skb)->nr_frags + 1) + 4; + if (skb_shinfo(skb)->gso_size) + flits += 2; + return flits; +} + +/** + * calc_tx_descs - calculate the number of Tx descriptors for a packet + * @skb: the packet + * + * Returns the number of Tx descriptors needed for the given Ethernet + * packet, including the needed WR and CPL headers. + */ +static inline unsigned int calc_tx_descs(const struct sk_buff *skb) +{ + return flits_to_desc(calc_tx_flits(skb)); +} + +/** + * write_sgl - populate a scatter/gather list for a packet + * @skb: the packet + * @q: the Tx queue we are writing into + * @sgl: starting location for writing the SGL + * @end: points right after the end of the SGL + * @start: start offset into skb main-body data to include in the SGL + * @addr: the list of bus addresses for the SGL elements + * + * Generates a gather list for the buffers that make up a packet. + * The caller must provide adequate space for the SGL that will be written. + * The SGL includes all of the packet's page fragments and the data in its + * main body except for the first @start bytes. @sgl must be 16-byte + * aligned and within a Tx descriptor with available space. @end points + * right after the end of the SGL but does not account for any potential + * wrap around, i.e., @end > @sgl. + */ +static void write_sgl(const struct sk_buff *skb, struct sge_txq *q, + struct ulptx_sgl *sgl, u64 *end, unsigned int start, + const dma_addr_t *addr) +{ + unsigned int i, len; + struct ulptx_sge_pair *to; + const struct skb_shared_info *si = skb_shinfo(skb); + unsigned int nfrags = si->nr_frags; + struct ulptx_sge_pair buf[MAX_SKB_FRAGS / 2 + 1]; + + len = skb_headlen(skb) - start; + if (likely(len)) { + sgl->len0 = htonl(len); + sgl->addr0 = cpu_to_be64(addr[0] + start); + nfrags++; + } else { + sgl->len0 = htonl(si->frags[0].size); + sgl->addr0 = cpu_to_be64(addr[1]); + } + + sgl->cmd_nsge = htonl(ULPTX_CMD(ULP_TX_SC_DSGL) | ULPTX_NSGE(nfrags)); + if (likely(--nfrags == 0)) + return; + /* + * Most of the complexity below deals with the possibility we hit the + * end of the queue in the middle of writing the SGL. For this case + * only we create the SGL in a temporary buffer and then copy it. + */ + to = (u8 *)end > (u8 *)q->stat ? buf : sgl->sge; + + for (i = (nfrags != si->nr_frags); nfrags >= 2; nfrags -= 2, to++) { + to->len[0] = cpu_to_be32(si->frags[i].size); + to->len[1] = cpu_to_be32(si->frags[++i].size); + to->addr[0] = cpu_to_be64(addr[i]); + to->addr[1] = cpu_to_be64(addr[++i]); + } + if (nfrags) { + to->len[0] = cpu_to_be32(si->frags[i].size); + to->len[1] = cpu_to_be32(0); + to->addr[0] = cpu_to_be64(addr[i + 1]); + } + if (unlikely((u8 *)end > (u8 *)q->stat)) { + unsigned int part0 = (u8 *)q->stat - (u8 *)sgl->sge, part1; + + if (likely(part0)) + memcpy(sgl->sge, buf, part0); + part1 = (u8 *)end - (u8 *)q->stat; + memcpy(q->desc, (u8 *)buf + part0, part1); + end = (void *)q->desc + part1; + } + if ((uintptr_t)end & 8) /* 0-pad to multiple of 16 */ + *(u64 *)end = 0; +} + +/** + * ring_tx_db - check and potentially ring a Tx queue's doorbell + * @adap: the adapter + * @q: the Tx queue + * @n: number of new descriptors to give to HW + * + * Ring the doorbel for a Tx queue. + */ +static inline void ring_tx_db(struct adapter *adap, struct sge_txq *q, int n) +{ + wmb(); /* write descriptors before telling HW */ + t4_write_reg(adap, MYPF_REG(SGE_PF_KDOORBELL), + QID(q->cntxt_id) | PIDX(n)); +} + +/** + * inline_tx_skb - inline a packet's data into Tx descriptors + * @skb: the packet + * @q: the Tx queue where the packet will be inlined + * @pos: starting position in the Tx queue where to inline the packet + * + * Inline a packet's contents directly into Tx descriptors, starting at + * the given position within the Tx DMA ring. + * Most of the complexity of this operation is dealing with wrap arounds + * in the middle of the packet we want to inline. + */ +static void inline_tx_skb(const struct sk_buff *skb, const struct sge_txq *q, + void *pos) +{ + u64 *p; + int left = (void *)q->stat - pos; + + if (likely(skb->len <= left)) { + if (likely(!skb->data_len)) + skb_copy_from_linear_data(skb, pos, skb->len); + else + skb_copy_bits(skb, 0, pos, skb->len); + pos += skb->len; + } else { + skb_copy_bits(skb, 0, pos, left); + skb_copy_bits(skb, left, q->desc, skb->len - left); + pos = (void *)q->desc + (skb->len - left); + } + + /* 0-pad to multiple of 16 */ + p = PTR_ALIGN(pos, 8); + if ((uintptr_t)p & 8) + *p = 0; +} + +/* + * Figure out what HW csum a packet wants and return the appropriate control + * bits. + */ +static u64 hwcsum(const struct sk_buff *skb) +{ + int csum_type; + const struct iphdr *iph = ip_hdr(skb); + + if (iph->version == 4) { + if (iph->protocol == IPPROTO_TCP) + csum_type = TX_CSUM_TCPIP; + else if (iph->protocol == IPPROTO_UDP) + csum_type = TX_CSUM_UDPIP; + else { +nocsum: /* + * unknown protocol, disable HW csum + * and hope a bad packet is detected + */ + return TXPKT_L4CSUM_DIS; + } + } else { + /* + * this doesn't work with extension headers + */ + const struct ipv6hdr *ip6h = (const struct ipv6hdr *)iph; + + if (ip6h->nexthdr == IPPROTO_TCP) + csum_type = TX_CSUM_TCPIP6; + else if (ip6h->nexthdr == IPPROTO_UDP) + csum_type = TX_CSUM_UDPIP6; + else + goto nocsum; + } + + if (likely(csum_type >= TX_CSUM_TCPIP)) + return TXPKT_CSUM_TYPE(csum_type) | + TXPKT_IPHDR_LEN(skb_network_header_len(skb)) | + TXPKT_ETHHDR_LEN(skb_network_offset(skb) - ETH_HLEN); + else { + int start = skb_transport_offset(skb); + + return TXPKT_CSUM_TYPE(csum_type) | TXPKT_CSUM_START(start) | + TXPKT_CSUM_LOC(start + skb->csum_offset); + } +} + +static void eth_txq_stop(struct sge_eth_txq *q) +{ + netif_tx_stop_queue(q->txq); + q->q.stops++; +} + +static inline void txq_advance(struct sge_txq *q, unsigned int n) +{ + q->in_use += n; + q->pidx += n; + if (q->pidx >= q->size) + q->pidx -= q->size; +} + +/** + * t4_eth_xmit - add a packet to an Ethernet Tx queue + * @skb: the packet + * @dev: the egress net device + * + * Add a packet to an SGE Ethernet Tx queue. Runs with softirqs disabled. + */ +netdev_tx_t t4_eth_xmit(struct sk_buff *skb, struct net_device *dev) +{ + u32 wr_mid; + u64 cntrl, *end; + int qidx, credits; + unsigned int flits, ndesc; + struct adapter *adap; + struct sge_eth_txq *q; + const struct port_info *pi; + struct fw_eth_tx_pkt_wr *wr; + struct cpl_tx_pkt_core *cpl; + const struct skb_shared_info *ssi; + dma_addr_t addr[MAX_SKB_FRAGS + 1]; + + /* + * The chip min packet length is 10 octets but play safe and reject + * anything shorter than an Ethernet header. + */ + if (unlikely(skb->len < ETH_HLEN)) { +out_free: dev_kfree_skb(skb); + return NETDEV_TX_OK; + } + + pi = netdev_priv(dev); + adap = pi->adapter; + qidx = skb_get_queue_mapping(skb); + q = &adap->sge.ethtxq[qidx + pi->first_qset]; + + reclaim_completed_tx(adap, &q->q, true); + + flits = calc_tx_flits(skb); + ndesc = flits_to_desc(flits); + credits = txq_avail(&q->q) - ndesc; + + if (unlikely(credits < 0)) { + eth_txq_stop(q); + dev_err(adap->pdev_dev, + "%s: Tx ring %u full while queue awake!\n", + dev->name, qidx); + return NETDEV_TX_BUSY; + } + + if (!is_eth_imm(skb) && + unlikely(map_skb(adap->pdev_dev, skb, addr) < 0)) { + q->mapping_err++; + goto out_free; + } + + wr_mid = FW_WR_LEN16(DIV_ROUND_UP(flits, 2)); + if (unlikely(credits < ETHTXQ_STOP_THRES)) { + eth_txq_stop(q); + wr_mid |= FW_WR_EQUEQ | FW_WR_EQUIQ; + } + + wr = (void *)&q->q.desc[q->q.pidx]; + wr->equiq_to_len16 = htonl(wr_mid); + wr->r3 = cpu_to_be64(0); + end = (u64 *)wr + flits; + + ssi = skb_shinfo(skb); + if (ssi->gso_size) { + struct cpl_tx_pkt_lso *lso = (void *)wr; + bool v6 = (ssi->gso_type & SKB_GSO_TCPV6) != 0; + int l3hdr_len = skb_network_header_len(skb); + int eth_xtra_len = skb_network_offset(skb) - ETH_HLEN; + + wr->op_immdlen = htonl(FW_WR_OP(FW_ETH_TX_PKT_WR) | + FW_WR_IMMDLEN(sizeof(*lso))); + lso->lso_ctrl = htonl(LSO_OPCODE(CPL_TX_PKT_LSO) | + LSO_FIRST_SLICE | LSO_LAST_SLICE | + LSO_IPV6(v6) | + LSO_ETHHDR_LEN(eth_xtra_len / 4) | + LSO_IPHDR_LEN(l3hdr_len / 4) | + LSO_TCPHDR_LEN(tcp_hdr(skb)->doff)); + lso->ipid_ofst = htons(0); + lso->mss = htons(ssi->gso_size); + lso->seqno_offset = htonl(0); + lso->len = htonl(skb->len); + cpl = (void *)(lso + 1); + cntrl = TXPKT_CSUM_TYPE(v6 ? TX_CSUM_TCPIP6 : TX_CSUM_TCPIP) | + TXPKT_IPHDR_LEN(l3hdr_len) | + TXPKT_ETHHDR_LEN(eth_xtra_len); + q->tso++; + q->tx_cso += ssi->gso_segs; + } else { + int len; + + len = is_eth_imm(skb) ? skb->len + sizeof(*cpl) : sizeof(*cpl); + wr->op_immdlen = htonl(FW_WR_OP(FW_ETH_TX_PKT_WR) | + FW_WR_IMMDLEN(len)); + cpl = (void *)(wr + 1); + if (skb->ip_summed == CHECKSUM_PARTIAL) { + cntrl = hwcsum(skb) | TXPKT_IPCSUM_DIS; + q->tx_cso++; + } else + cntrl = TXPKT_L4CSUM_DIS | TXPKT_IPCSUM_DIS; + } + + if (vlan_tx_tag_present(skb)) { + q->vlan_ins++; + cntrl |= TXPKT_VLAN_VLD | TXPKT_VLAN(vlan_tx_tag_get(skb)); + } + + cpl->ctrl0 = htonl(TXPKT_OPCODE(CPL_TX_PKT_XT) | + TXPKT_INTF(pi->tx_chan) | TXPKT_PF(0)); + cpl->pack = htons(0); + cpl->len = htons(skb->len); + cpl->ctrl1 = cpu_to_be64(cntrl); + + if (is_eth_imm(skb)) { + inline_tx_skb(skb, &q->q, cpl + 1); + dev_kfree_skb(skb); + } else { + int last_desc; + + write_sgl(skb, &q->q, (struct ulptx_sgl *)(cpl + 1), end, 0, + addr); + skb_orphan(skb); + + last_desc = q->q.pidx + ndesc - 1; + if (last_desc >= q->q.size) + last_desc -= q->q.size; + q->q.sdesc[last_desc].skb = skb; + q->q.sdesc[last_desc].sgl = (struct ulptx_sgl *)(cpl + 1); + } + + txq_advance(&q->q, ndesc); + + ring_tx_db(adap, &q->q, ndesc); + return NETDEV_TX_OK; +} + +/** + * reclaim_completed_tx_imm - reclaim completed control-queue Tx descs + * @q: the SGE control Tx queue + * + * This is a variant of reclaim_completed_tx() that is used for Tx queues + * that send only immediate data (presently just the control queues) and + * thus do not have any sk_buffs to release. + */ +static inline void reclaim_completed_tx_imm(struct sge_txq *q) +{ + int hw_cidx = ntohs(q->stat->cidx); + int reclaim = hw_cidx - q->cidx; + + if (reclaim < 0) + reclaim += q->size; + + q->in_use -= reclaim; + q->cidx = hw_cidx; +} + +/** + * is_imm - check whether a packet can be sent as immediate data + * @skb: the packet + * + * Returns true if a packet can be sent as a WR with immediate data. + */ +static inline int is_imm(const struct sk_buff *skb) +{ + return skb->len <= MAX_CTRL_WR_LEN; +} + +/** + * ctrlq_check_stop - check if a control queue is full and should stop + * @q: the queue + * @wr: most recent WR written to the queue + * + * Check if a control queue has become full and should be stopped. + * We clean up control queue descriptors very lazily, only when we are out. + * If the queue is still full after reclaiming any completed descriptors + * we suspend it and have the last WR wake it up. + */ +static void ctrlq_check_stop(struct sge_ctrl_txq *q, struct fw_wr_hdr *wr) +{ + reclaim_completed_tx_imm(&q->q); + if (unlikely(txq_avail(&q->q) < TXQ_STOP_THRES)) { + wr->lo |= htonl(FW_WR_EQUEQ | FW_WR_EQUIQ); + q->q.stops++; + q->full = 1; + } +} + +/** + * ctrl_xmit - send a packet through an SGE control Tx queue + * @q: the control queue + * @skb: the packet + * + * Send a packet through an SGE control Tx queue. Packets sent through + * a control queue must fit entirely as immediate data. + */ +static int ctrl_xmit(struct sge_ctrl_txq *q, struct sk_buff *skb) +{ + unsigned int ndesc; + struct fw_wr_hdr *wr; + + if (unlikely(!is_imm(skb))) { + WARN_ON(1); + dev_kfree_skb(skb); + return NET_XMIT_DROP; + } + + ndesc = DIV_ROUND_UP(skb->len, sizeof(struct tx_desc)); + spin_lock(&q->sendq.lock); + + if (unlikely(q->full)) { + skb->priority = ndesc; /* save for restart */ + __skb_queue_tail(&q->sendq, skb); + spin_unlock(&q->sendq.lock); + return NET_XMIT_CN; + } + + wr = (struct fw_wr_hdr *)&q->q.desc[q->q.pidx]; + inline_tx_skb(skb, &q->q, wr); + + txq_advance(&q->q, ndesc); + if (unlikely(txq_avail(&q->q) < TXQ_STOP_THRES)) + ctrlq_check_stop(q, wr); + + ring_tx_db(q->adap, &q->q, ndesc); + spin_unlock(&q->sendq.lock); + + kfree_skb(skb); + return NET_XMIT_SUCCESS; +} + +/** + * restart_ctrlq - restart a suspended control queue + * @data: the control queue to restart + * + * Resumes transmission on a suspended Tx control queue. + */ +static void restart_ctrlq(unsigned long data) +{ + struct sk_buff *skb; + unsigned int written = 0; + struct sge_ctrl_txq *q = (struct sge_ctrl_txq *)data; + + spin_lock(&q->sendq.lock); + reclaim_completed_tx_imm(&q->q); + BUG_ON(txq_avail(&q->q) < TXQ_STOP_THRES); /* q should be empty */ + + while ((skb = __skb_dequeue(&q->sendq)) != NULL) { + struct fw_wr_hdr *wr; + unsigned int ndesc = skb->priority; /* previously saved */ + + /* + * Write descriptors and free skbs outside the lock to limit + * wait times. q->full is still set so new skbs will be queued. + */ + spin_unlock(&q->sendq.lock); + + wr = (struct fw_wr_hdr *)&q->q.desc[q->q.pidx]; + inline_tx_skb(skb, &q->q, wr); + kfree_skb(skb); + + written += ndesc; + txq_advance(&q->q, ndesc); + if (unlikely(txq_avail(&q->q) < TXQ_STOP_THRES)) { + unsigned long old = q->q.stops; + + ctrlq_check_stop(q, wr); + if (q->q.stops != old) { /* suspended anew */ + spin_lock(&q->sendq.lock); + goto ringdb; + } + } + if (written > 16) { + ring_tx_db(q->adap, &q->q, written); + written = 0; + } + spin_lock(&q->sendq.lock); + } + q->full = 0; +ringdb: if (written) + ring_tx_db(q->adap, &q->q, written); + spin_unlock(&q->sendq.lock); +} + +/** + * t4_mgmt_tx - send a management message + * @adap: the adapter + * @skb: the packet containing the management message + * + * Send a management message through control queue 0. + */ +int t4_mgmt_tx(struct adapter *adap, struct sk_buff *skb) +{ + int ret; + + local_bh_disable(); + ret = ctrl_xmit(&adap->sge.ctrlq[0], skb); + local_bh_enable(); + return ret; +} + +/** + * is_ofld_imm - check whether a packet can be sent as immediate data + * @skb: the packet + * + * Returns true if a packet can be sent as an offload WR with immediate + * data. We currently use the same limit as for Ethernet packets. + */ +static inline int is_ofld_imm(const struct sk_buff *skb) +{ + return skb->len <= MAX_IMM_TX_PKT_LEN; +} + +/** + * calc_tx_flits_ofld - calculate # of flits for an offload packet + * @skb: the packet + * + * Returns the number of flits needed for the given offload packet. + * These packets are already fully constructed and no additional headers + * will be added. + */ +static inline unsigned int calc_tx_flits_ofld(const struct sk_buff *skb) +{ + unsigned int flits, cnt; + + if (is_ofld_imm(skb)) + return DIV_ROUND_UP(skb->len, 8); + + flits = skb_transport_offset(skb) / 8U; /* headers */ + cnt = skb_shinfo(skb)->nr_frags; + if (skb->tail != skb->transport_header) + cnt++; + return flits + sgl_len(cnt); +} + +/** + * txq_stop_maperr - stop a Tx queue due to I/O MMU exhaustion + * @adap: the adapter + * @q: the queue to stop + * + * Mark a Tx queue stopped due to I/O MMU exhaustion and resulting + * inability to map packets. A periodic timer attempts to restart + * queues so marked. + */ +static void txq_stop_maperr(struct sge_ofld_txq *q) +{ + q->mapping_err++; + q->q.stops++; + set_bit(q->q.cntxt_id, q->adap->sge.txq_maperr); +} + +/** + * ofldtxq_stop - stop an offload Tx queue that has become full + * @q: the queue to stop + * @skb: the packet causing the queue to become full + * + * Stops an offload Tx queue that has become full and modifies the packet + * being written to request a wakeup. + */ +static void ofldtxq_stop(struct sge_ofld_txq *q, struct sk_buff *skb) +{ + struct fw_wr_hdr *wr = (struct fw_wr_hdr *)skb->data; + + wr->lo |= htonl(FW_WR_EQUEQ | FW_WR_EQUIQ); + q->q.stops++; + q->full = 1; +} + +/** + * service_ofldq - restart a suspended offload queue + * @q: the offload queue + * + * Services an offload Tx queue by moving packets from its packet queue + * to the HW Tx ring. The function starts and ends with the queue locked. + */ +static void service_ofldq(struct sge_ofld_txq *q) +{ + u64 *pos; + int credits; + struct sk_buff *skb; + unsigned int written = 0; + unsigned int flits, ndesc; + + while ((skb = skb_peek(&q->sendq)) != NULL && !q->full) { + /* + * We drop the lock but leave skb on sendq, thus retaining + * exclusive access to the state of the queue. + */ + spin_unlock(&q->sendq.lock); + + reclaim_completed_tx(q->adap, &q->q, false); + + flits = skb->priority; /* previously saved */ + ndesc = flits_to_desc(flits); + credits = txq_avail(&q->q) - ndesc; + BUG_ON(credits < 0); + if (unlikely(credits < TXQ_STOP_THRES)) + ofldtxq_stop(q, skb); + + pos = (u64 *)&q->q.desc[q->q.pidx]; + if (is_ofld_imm(skb)) + inline_tx_skb(skb, &q->q, pos); + else if (map_skb(q->adap->pdev_dev, skb, + (dma_addr_t *)skb->head)) { + txq_stop_maperr(q); + spin_lock(&q->sendq.lock); + break; + } else { + int last_desc, hdr_len = skb_transport_offset(skb); + + memcpy(pos, skb->data, hdr_len); + write_sgl(skb, &q->q, (void *)pos + hdr_len, + pos + flits, hdr_len, + (dma_addr_t *)skb->head); +#ifdef CONFIG_NEED_DMA_MAP_STATE + skb->dev = q->adap->port[0]; + skb->destructor = deferred_unmap_destructor; +#endif + last_desc = q->q.pidx + ndesc - 1; + if (last_desc >= q->q.size) + last_desc -= q->q.size; + q->q.sdesc[last_desc].skb = skb; + } + + txq_advance(&q->q, ndesc); + written += ndesc; + if (unlikely(written > 32)) { + ring_tx_db(q->adap, &q->q, written); + written = 0; + } + + spin_lock(&q->sendq.lock); + __skb_unlink(skb, &q->sendq); + if (is_ofld_imm(skb)) + kfree_skb(skb); + } + if (likely(written)) + ring_tx_db(q->adap, &q->q, written); +} + +/** + * ofld_xmit - send a packet through an offload queue + * @q: the Tx offload queue + * @skb: the packet + * + * Send an offload packet through an SGE offload queue. + */ +static int ofld_xmit(struct sge_ofld_txq *q, struct sk_buff *skb) +{ + skb->priority = calc_tx_flits_ofld(skb); /* save for restart */ + spin_lock(&q->sendq.lock); + __skb_queue_tail(&q->sendq, skb); + if (q->sendq.qlen == 1) + service_ofldq(q); + spin_unlock(&q->sendq.lock); + return NET_XMIT_SUCCESS; +} + +/** + * restart_ofldq - restart a suspended offload queue + * @data: the offload queue to restart + * + * Resumes transmission on a suspended Tx offload queue. + */ +static void restart_ofldq(unsigned long data) +{ + struct sge_ofld_txq *q = (struct sge_ofld_txq *)data; + + spin_lock(&q->sendq.lock); + q->full = 0; /* the queue actually is completely empty now */ + service_ofldq(q); + spin_unlock(&q->sendq.lock); +} + +/** + * skb_txq - return the Tx queue an offload packet should use + * @skb: the packet + * + * Returns the Tx queue an offload packet should use as indicated by bits + * 1-15 in the packet's queue_mapping. + */ +static inline unsigned int skb_txq(const struct sk_buff *skb) +{ + return skb->queue_mapping >> 1; +} + +/** + * is_ctrl_pkt - return whether an offload packet is a control packet + * @skb: the packet + * + * Returns whether an offload packet should use an OFLD or a CTRL + * Tx queue as indicated by bit 0 in the packet's queue_mapping. + */ +static inline unsigned int is_ctrl_pkt(const struct sk_buff *skb) +{ + return skb->queue_mapping & 1; +} + +static inline int ofld_send(struct adapter *adap, struct sk_buff *skb) +{ + unsigned int idx = skb_txq(skb); + + if (unlikely(is_ctrl_pkt(skb))) + return ctrl_xmit(&adap->sge.ctrlq[idx], skb); + return ofld_xmit(&adap->sge.ofldtxq[idx], skb); +} + +/** + * t4_ofld_send - send an offload packet + * @adap: the adapter + * @skb: the packet + * + * Sends an offload packet. We use the packet queue_mapping to select the + * appropriate Tx queue as follows: bit 0 indicates whether the packet + * should be sent as regular or control, bits 1-15 select the queue. + */ +int t4_ofld_send(struct adapter *adap, struct sk_buff *skb) +{ + int ret; + + local_bh_disable(); + ret = ofld_send(adap, skb); + local_bh_enable(); + return ret; +} + +/** + * cxgb4_ofld_send - send an offload packet + * @dev: the net device + * @skb: the packet + * + * Sends an offload packet. This is an exported version of @t4_ofld_send, + * intended for ULDs. + */ +int cxgb4_ofld_send(struct net_device *dev, struct sk_buff *skb) +{ + return t4_ofld_send(netdev2adap(dev), skb); +} +EXPORT_SYMBOL(cxgb4_ofld_send); + +static inline void copy_frags(struct skb_shared_info *ssi, + const struct pkt_gl *gl, unsigned int offset) +{ + unsigned int n; + + /* usually there's just one frag */ + ssi->frags[0].page = gl->frags[0].page; + ssi->frags[0].page_offset = gl->frags[0].page_offset + offset; + ssi->frags[0].size = gl->frags[0].size - offset; + ssi->nr_frags = gl->nfrags; + n = gl->nfrags - 1; + if (n) + memcpy(&ssi->frags[1], &gl->frags[1], n * sizeof(skb_frag_t)); + + /* get a reference to the last page, we don't own it */ + get_page(gl->frags[n].page); +} + +/** + * cxgb4_pktgl_to_skb - build an sk_buff from a packet gather list + * @gl: the gather list + * @skb_len: size of sk_buff main body if it carries fragments + * @pull_len: amount of data to move to the sk_buff's main body + * + * Builds an sk_buff from the given packet gather list. Returns the + * sk_buff or %NULL if sk_buff allocation failed. + */ +struct sk_buff *cxgb4_pktgl_to_skb(const struct pkt_gl *gl, + unsigned int skb_len, unsigned int pull_len) +{ + struct sk_buff *skb; + + /* + * Below we rely on RX_COPY_THRES being less than the smallest Rx buffer + * size, which is expected since buffers are at least PAGE_SIZEd. + * In this case packets up to RX_COPY_THRES have only one fragment. + */ + if (gl->tot_len <= RX_COPY_THRES) { + skb = dev_alloc_skb(gl->tot_len); + if (unlikely(!skb)) + goto out; + __skb_put(skb, gl->tot_len); + skb_copy_to_linear_data(skb, gl->va, gl->tot_len); + } else { + skb = dev_alloc_skb(skb_len); + if (unlikely(!skb)) + goto out; + __skb_put(skb, pull_len); + skb_copy_to_linear_data(skb, gl->va, pull_len); + + copy_frags(skb_shinfo(skb), gl, pull_len); + skb->len = gl->tot_len; + skb->data_len = skb->len - pull_len; + skb->truesize += skb->data_len; + } +out: return skb; +} +EXPORT_SYMBOL(cxgb4_pktgl_to_skb); + +/** + * t4_pktgl_free - free a packet gather list + * @gl: the gather list + * + * Releases the pages of a packet gather list. We do not own the last + * page on the list and do not free it. + */ +void t4_pktgl_free(const struct pkt_gl *gl) +{ + int n; + const skb_frag_t *p; + + for (p = gl->frags, n = gl->nfrags - 1; n--; p++) + put_page(p->page); +} + +/* + * Process an MPS trace packet. Give it an unused protocol number so it won't + * be delivered to anyone and send it to the stack for capture. + */ +static noinline int handle_trace_pkt(struct adapter *adap, + const struct pkt_gl *gl) +{ + struct sk_buff *skb; + struct cpl_trace_pkt *p; + + skb = cxgb4_pktgl_to_skb(gl, RX_PULL_LEN, RX_PULL_LEN); + if (unlikely(!skb)) { + t4_pktgl_free(gl); + return 0; + } + + p = (struct cpl_trace_pkt *)skb->data; + __skb_pull(skb, sizeof(*p)); + skb_reset_mac_header(skb); + skb->protocol = htons(0xffff); + skb->dev = adap->port[0]; + netif_receive_skb(skb); + return 0; +} + +static void do_gro(struct sge_eth_rxq *rxq, const struct pkt_gl *gl, + const struct cpl_rx_pkt *pkt) +{ + int ret; + struct sk_buff *skb; + + skb = napi_get_frags(&rxq->rspq.napi); + if (unlikely(!skb)) { + t4_pktgl_free(gl); + rxq->stats.rx_drops++; + return; + } + + copy_frags(skb_shinfo(skb), gl, RX_PKT_PAD); + skb->len = gl->tot_len - RX_PKT_PAD; + skb->data_len = skb->len; + skb->truesize += skb->data_len; + skb->ip_summed = CHECKSUM_UNNECESSARY; + skb_record_rx_queue(skb, rxq->rspq.idx); + + if (unlikely(pkt->vlan_ex)) { + struct port_info *pi = netdev_priv(rxq->rspq.netdev); + struct vlan_group *grp = pi->vlan_grp; + + rxq->stats.vlan_ex++; + if (likely(grp)) { + ret = vlan_gro_frags(&rxq->rspq.napi, grp, + ntohs(pkt->vlan)); + goto stats; + } + } + ret = napi_gro_frags(&rxq->rspq.napi); +stats: if (ret == GRO_HELD) + rxq->stats.lro_pkts++; + else if (ret == GRO_MERGED || ret == GRO_MERGED_FREE) + rxq->stats.lro_merged++; + rxq->stats.pkts++; + rxq->stats.rx_cso++; +} + +/** + * t4_ethrx_handler - process an ingress ethernet packet + * @q: the response queue that received the packet + * @rsp: the response queue descriptor holding the RX_PKT message + * @si: the gather list of packet fragments + * + * Process an ingress ethernet packet and deliver it to the stack. + */ +int t4_ethrx_handler(struct sge_rspq *q, const __be64 *rsp, + const struct pkt_gl *si) +{ + bool csum_ok; + struct sk_buff *skb; + struct port_info *pi; + const struct cpl_rx_pkt *pkt; + struct sge_eth_rxq *rxq = container_of(q, struct sge_eth_rxq, rspq); + + if (unlikely(*(u8 *)rsp == CPL_TRACE_PKT)) + return handle_trace_pkt(q->adap, si); + + pkt = (void *)&rsp[1]; + csum_ok = pkt->csum_calc && !pkt->err_vec; + if ((pkt->l2info & htonl(RXF_TCP)) && + (q->netdev->features & NETIF_F_GRO) && csum_ok && !pkt->ip_frag) { + do_gro(rxq, si, pkt); + return 0; + } + + skb = cxgb4_pktgl_to_skb(si, RX_PKT_SKB_LEN, RX_PULL_LEN); + if (unlikely(!skb)) { + t4_pktgl_free(si); + rxq->stats.rx_drops++; + return 0; + } + + __skb_pull(skb, RX_PKT_PAD); /* remove ethernet header padding */ + skb->protocol = eth_type_trans(skb, q->netdev); + skb_record_rx_queue(skb, q->idx); + pi = netdev_priv(skb->dev); + rxq->stats.pkts++; + + if (csum_ok && (pi->rx_offload & RX_CSO) && + (pkt->l2info & htonl(RXF_UDP | RXF_TCP))) { + if (!pkt->ip_frag) + skb->ip_summed = CHECKSUM_UNNECESSARY; + else { + __sum16 c = (__force __sum16)pkt->csum; + skb->csum = csum_unfold(c); + skb->ip_summed = CHECKSUM_COMPLETE; + } + rxq->stats.rx_cso++; + } else + skb->ip_summed = CHECKSUM_NONE; + + if (unlikely(pkt->vlan_ex)) { + struct vlan_group *grp = pi->vlan_grp; + + rxq->stats.vlan_ex++; + if (likely(grp)) + vlan_hwaccel_receive_skb(skb, grp, ntohs(pkt->vlan)); + else + dev_kfree_skb_any(skb); + } else + netif_receive_skb(skb); + + return 0; +} + +/** + * restore_rx_bufs - put back a packet's Rx buffers + * @si: the packet gather list + * @q: the SGE free list + * @frags: number of FL buffers to restore + * + * Puts back on an FL the Rx buffers associated with @si. The buffers + * have already been unmapped and are left unmapped, we mark them so to + * prevent further unmapping attempts. + * + * This function undoes a series of @unmap_rx_buf calls when we find out + * that the current packet can't be processed right away afterall and we + * need to come back to it later. This is a very rare event and there's + * no effort to make this particularly efficient. + */ +static void restore_rx_bufs(const struct pkt_gl *si, struct sge_fl *q, + int frags) +{ + struct rx_sw_desc *d; + + while (frags--) { + if (q->cidx == 0) + q->cidx = q->size - 1; + else + q->cidx--; + d = &q->sdesc[q->cidx]; + d->page = si->frags[frags].page; + d->dma_addr |= RX_UNMAPPED_BUF; + q->avail++; + } +} + +/** + * is_new_response - check if a response is newly written + * @r: the response descriptor + * @q: the response queue + * + * Returns true if a response descriptor contains a yet unprocessed + * response. + */ +static inline bool is_new_response(const struct rsp_ctrl *r, + const struct sge_rspq *q) +{ + return RSPD_GEN(r->type_gen) == q->gen; +} + +/** + * rspq_next - advance to the next entry in a response queue + * @q: the queue + * + * Updates the state of a response queue to advance it to the next entry. + */ +static inline void rspq_next(struct sge_rspq *q) +{ + q->cur_desc = (void *)q->cur_desc + q->iqe_len; + if (unlikely(++q->cidx == q->size)) { + q->cidx = 0; + q->gen ^= 1; + q->cur_desc = q->desc; + } +} + +/** + * process_responses - process responses from an SGE response queue + * @q: the ingress queue to process + * @budget: how many responses can be processed in this round + * + * Process responses from an SGE response queue up to the supplied budget. + * Responses include received packets as well as control messages from FW + * or HW. + * + * Additionally choose the interrupt holdoff time for the next interrupt + * on this queue. If the system is under memory shortage use a fairly + * long delay to help recovery. + */ +static int process_responses(struct sge_rspq *q, int budget) +{ + int ret, rsp_type; + int budget_left = budget; + const struct rsp_ctrl *rc; + struct sge_eth_rxq *rxq = container_of(q, struct sge_eth_rxq, rspq); + + while (likely(budget_left)) { + rc = (void *)q->cur_desc + (q->iqe_len - sizeof(*rc)); + if (!is_new_response(rc, q)) + break; + + rmb(); + rsp_type = RSPD_TYPE(rc->type_gen); + if (likely(rsp_type == RSP_TYPE_FLBUF)) { + skb_frag_t *fp; + struct pkt_gl si; + const struct rx_sw_desc *rsd; + u32 len = ntohl(rc->pldbuflen_qid), bufsz, frags; + + if (len & RSPD_NEWBUF) { + if (likely(q->offset > 0)) { + free_rx_bufs(q->adap, &rxq->fl, 1); + q->offset = 0; + } + len &= RSPD_LEN; + } + si.tot_len = len; + + /* gather packet fragments */ + for (frags = 0, fp = si.frags; ; frags++, fp++) { + rsd = &rxq->fl.sdesc[rxq->fl.cidx]; + bufsz = get_buf_size(rsd); + fp->page = rsd->page; + fp->page_offset = q->offset; + fp->size = min(bufsz, len); + len -= fp->size; + if (!len) + break; + unmap_rx_buf(q->adap, &rxq->fl); + } + + /* + * Last buffer remains mapped so explicitly make it + * coherent for CPU access. + */ + dma_sync_single_for_cpu(q->adap->pdev_dev, + get_buf_addr(rsd), + fp->size, DMA_FROM_DEVICE); + + si.va = page_address(si.frags[0].page) + + si.frags[0].page_offset; + prefetch(si.va); + + si.nfrags = frags + 1; + ret = q->handler(q, q->cur_desc, &si); + if (likely(ret == 0)) + q->offset += ALIGN(fp->size, FL_ALIGN); + else + restore_rx_bufs(&si, &rxq->fl, frags); + } else if (likely(rsp_type == RSP_TYPE_CPL)) { + ret = q->handler(q, q->cur_desc, NULL); + } else { + ret = q->handler(q, (const __be64 *)rc, CXGB4_MSG_AN); + } + + if (unlikely(ret)) { + /* couldn't process descriptor, back off for recovery */ + q->next_intr_params = QINTR_TIMER_IDX(NOMEM_TMR_IDX); + break; + } + + rspq_next(q); + budget_left--; + } + + if (q->offset >= 0 && rxq->fl.size - rxq->fl.avail >= 16) + __refill_fl(q->adap, &rxq->fl); + return budget - budget_left; +} + +/** + * napi_rx_handler - the NAPI handler for Rx processing + * @napi: the napi instance + * @budget: how many packets we can process in this round + * + * Handler for new data events when using NAPI. This does not need any + * locking or protection from interrupts as data interrupts are off at + * this point and other adapter interrupts do not interfere (the latter + * in not a concern at all with MSI-X as non-data interrupts then have + * a separate handler). + */ +static int napi_rx_handler(struct napi_struct *napi, int budget) +{ + unsigned int params; + struct sge_rspq *q = container_of(napi, struct sge_rspq, napi); + int work_done = process_responses(q, budget); + + if (likely(work_done < budget)) { + napi_complete(napi); + params = q->next_intr_params; + q->next_intr_params = q->intr_params; + } else + params = QINTR_TIMER_IDX(7); + + t4_write_reg(q->adap, MYPF_REG(SGE_PF_GTS), CIDXINC(work_done) | + INGRESSQID((u32)q->cntxt_id) | SEINTARM(params)); + return work_done; +} + +/* + * The MSI-X interrupt handler for an SGE response queue. + */ +irqreturn_t t4_sge_intr_msix(int irq, void *cookie) +{ + struct sge_rspq *q = cookie; + + napi_schedule(&q->napi); + return IRQ_HANDLED; +} + +/* + * Process the indirect interrupt entries in the interrupt queue and kick off + * NAPI for each queue that has generated an entry. + */ +static unsigned int process_intrq(struct adapter *adap) +{ + unsigned int credits; + const struct rsp_ctrl *rc; + struct sge_rspq *q = &adap->sge.intrq; + + spin_lock(&adap->sge.intrq_lock); + for (credits = 0; ; credits++) { + rc = (void *)q->cur_desc + (q->iqe_len - sizeof(*rc)); + if (!is_new_response(rc, q)) + break; + + rmb(); + if (RSPD_TYPE(rc->type_gen) == RSP_TYPE_INTR) { + unsigned int qid = ntohl(rc->pldbuflen_qid); + + napi_schedule(&adap->sge.ingr_map[qid]->napi); + } + + rspq_next(q); + } + + t4_write_reg(adap, MYPF_REG(SGE_PF_GTS), CIDXINC(credits) | + INGRESSQID(q->cntxt_id) | SEINTARM(q->intr_params)); + spin_unlock(&adap->sge.intrq_lock); + return credits; +} + +/* + * The MSI interrupt handler, which handles data events from SGE response queues + * as well as error and other async events as they all use the same MSI vector. + */ +static irqreturn_t t4_intr_msi(int irq, void *cookie) +{ + struct adapter *adap = cookie; + + t4_slow_intr_handler(adap); + process_intrq(adap); + return IRQ_HANDLED; +} + +/* + * Interrupt handler for legacy INTx interrupts. + * Handles data events from SGE response queues as well as error and other + * async events as they all use the same interrupt line. + */ +static irqreturn_t t4_intr_intx(int irq, void *cookie) +{ + struct adapter *adap = cookie; + + t4_write_reg(adap, MYPF_REG(PCIE_PF_CLI), 0); + if (t4_slow_intr_handler(adap) | process_intrq(adap)) + return IRQ_HANDLED; + return IRQ_NONE; /* probably shared interrupt */ +} + +/** + * t4_intr_handler - select the top-level interrupt handler + * @adap: the adapter + * + * Selects the top-level interrupt handler based on the type of interrupts + * (MSI-X, MSI, or INTx). + */ +irq_handler_t t4_intr_handler(struct adapter *adap) +{ + if (adap->flags & USING_MSIX) + return t4_sge_intr_msix; + if (adap->flags & USING_MSI) + return t4_intr_msi; + return t4_intr_intx; +} + +static void sge_rx_timer_cb(unsigned long data) +{ + unsigned long m; + unsigned int i, cnt[2]; + struct adapter *adap = (struct adapter *)data; + struct sge *s = &adap->sge; + + for (i = 0; i < ARRAY_SIZE(s->starving_fl); i++) + for (m = s->starving_fl[i]; m; m &= m - 1) { + struct sge_eth_rxq *rxq; + unsigned int id = __ffs(m) + i * BITS_PER_LONG; + struct sge_fl *fl = s->egr_map[id]; + + clear_bit(id, s->starving_fl); + smp_mb__after_clear_bit(); + + if (fl_starving(fl)) { + rxq = container_of(fl, struct sge_eth_rxq, fl); + if (napi_reschedule(&rxq->rspq.napi)) + fl->starving++; + else + set_bit(id, s->starving_fl); + } + } + + t4_write_reg(adap, SGE_DEBUG_INDEX, 13); + cnt[0] = t4_read_reg(adap, SGE_DEBUG_DATA_HIGH); + cnt[1] = t4_read_reg(adap, SGE_DEBUG_DATA_LOW); + + for (i = 0; i < 2; i++) + if (cnt[i] >= s->starve_thres) { + if (s->idma_state[i] || cnt[i] == 0xffffffff) + continue; + s->idma_state[i] = 1; + t4_write_reg(adap, SGE_DEBUG_INDEX, 11); + m = t4_read_reg(adap, SGE_DEBUG_DATA_LOW) >> (i * 16); + dev_warn(adap->pdev_dev, + "SGE idma%u starvation detected for " + "queue %lu\n", i, m & 0xffff); + } else if (s->idma_state[i]) + s->idma_state[i] = 0; + + mod_timer(&s->rx_timer, jiffies + RX_QCHECK_PERIOD); +} + +static void sge_tx_timer_cb(unsigned long data) +{ + unsigned long m; + unsigned int i, budget; + struct adapter *adap = (struct adapter *)data; + struct sge *s = &adap->sge; + + for (i = 0; i < ARRAY_SIZE(s->txq_maperr); i++) + for (m = s->txq_maperr[i]; m; m &= m - 1) { + unsigned long id = __ffs(m) + i * BITS_PER_LONG; + struct sge_ofld_txq *txq = s->egr_map[id]; + + clear_bit(id, s->txq_maperr); + tasklet_schedule(&txq->qresume_tsk); + } + + budget = MAX_TIMER_TX_RECLAIM; + i = s->ethtxq_rover; + do { + struct sge_eth_txq *q = &s->ethtxq[i]; + + if (q->q.in_use && + time_after_eq(jiffies, q->txq->trans_start + HZ / 100) && + __netif_tx_trylock(q->txq)) { + int avail = reclaimable(&q->q); + + if (avail) { + if (avail > budget) + avail = budget; + + free_tx_desc(adap, &q->q, avail, true); + q->q.in_use -= avail; + budget -= avail; + } + __netif_tx_unlock(q->txq); + } + + if (++i >= s->ethqsets) + i = 0; + } while (budget && i != s->ethtxq_rover); + s->ethtxq_rover = i; + mod_timer(&s->tx_timer, jiffies + (budget ? TX_QCHECK_PERIOD : 2)); +} + +int t4_sge_alloc_rxq(struct adapter *adap, struct sge_rspq *iq, bool fwevtq, + struct net_device *dev, int intr_idx, + struct sge_fl *fl, rspq_handler_t hnd) +{ + int ret, flsz = 0; + struct fw_iq_cmd c; + struct port_info *pi = netdev_priv(dev); + + /* Size needs to be multiple of 16, including status entry. */ + iq->size = roundup(iq->size, 16); + + iq->desc = alloc_ring(adap->pdev_dev, iq->size, iq->iqe_len, 0, + &iq->phys_addr, NULL, 0); + if (!iq->desc) + return -ENOMEM; + + memset(&c, 0, sizeof(c)); + c.op_to_vfn = htonl(FW_CMD_OP(FW_IQ_CMD) | FW_CMD_REQUEST | + FW_CMD_WRITE | FW_CMD_EXEC | + FW_IQ_CMD_PFN(0) | FW_IQ_CMD_VFN(0)); + c.alloc_to_len16 = htonl(FW_IQ_CMD_ALLOC | FW_IQ_CMD_IQSTART(1) | + FW_LEN16(c)); + c.type_to_iqandstindex = htonl(FW_IQ_CMD_TYPE(FW_IQ_TYPE_FL_INT_CAP) | + FW_IQ_CMD_IQASYNCH(fwevtq) | FW_IQ_CMD_VIID(pi->viid) | + FW_IQ_CMD_IQANDST(intr_idx < 0) | FW_IQ_CMD_IQANUD(1) | + FW_IQ_CMD_IQANDSTINDEX(intr_idx >= 0 ? intr_idx : + -intr_idx - 1)); + c.iqdroprss_to_iqesize = htons(FW_IQ_CMD_IQPCIECH(pi->tx_chan) | + FW_IQ_CMD_IQGTSMODE | + FW_IQ_CMD_IQINTCNTTHRESH(iq->pktcnt_idx) | + FW_IQ_CMD_IQESIZE(ilog2(iq->iqe_len) - 4)); + c.iqsize = htons(iq->size); + c.iqaddr = cpu_to_be64(iq->phys_addr); + + if (fl) { + fl->size = roundup(fl->size, 8); + fl->desc = alloc_ring(adap->pdev_dev, fl->size, sizeof(__be64), + sizeof(struct rx_sw_desc), &fl->addr, + &fl->sdesc, STAT_LEN); + if (!fl->desc) + goto fl_nomem; + + flsz = fl->size / 8 + STAT_LEN / sizeof(struct tx_desc); + c.iqns_to_fl0congen = htonl(FW_IQ_CMD_FL0PACKEN | + FW_IQ_CMD_FL0PADEN); + c.fl0dcaen_to_fl0cidxfthresh = htons(FW_IQ_CMD_FL0FBMIN(2) | + FW_IQ_CMD_FL0FBMAX(3)); + c.fl0size = htons(flsz); + c.fl0addr = cpu_to_be64(fl->addr); + } + + ret = t4_wr_mbox(adap, 0, &c, sizeof(c), &c); + if (ret) + goto err; + + netif_napi_add(dev, &iq->napi, napi_rx_handler, 64); + iq->cur_desc = iq->desc; + iq->cidx = 0; + iq->gen = 1; + iq->next_intr_params = iq->intr_params; + iq->cntxt_id = ntohs(c.iqid); + iq->abs_id = ntohs(c.physiqid); + iq->size--; /* subtract status entry */ + iq->adap = adap; + iq->netdev = dev; + iq->handler = hnd; + + /* set offset to -1 to distinguish ingress queues without FL */ + iq->offset = fl ? 0 : -1; + + adap->sge.ingr_map[iq->cntxt_id] = iq; + + if (fl) { + fl->cntxt_id = htons(c.fl0id); + fl->avail = fl->pend_cred = 0; + fl->pidx = fl->cidx = 0; + fl->alloc_failed = fl->large_alloc_failed = fl->starving = 0; + adap->sge.egr_map[fl->cntxt_id] = fl; + refill_fl(adap, fl, fl_cap(fl), GFP_KERNEL); + } + return 0; + +fl_nomem: + ret = -ENOMEM; +err: + if (iq->desc) { + dma_free_coherent(adap->pdev_dev, iq->size * iq->iqe_len, + iq->desc, iq->phys_addr); + iq->desc = NULL; + } + if (fl && fl->desc) { + kfree(fl->sdesc); + fl->sdesc = NULL; + dma_free_coherent(adap->pdev_dev, flsz * sizeof(struct tx_desc), + fl->desc, fl->addr); + fl->desc = NULL; + } + return ret; +} + +static void init_txq(struct adapter *adap, struct sge_txq *q, unsigned int id) +{ + q->in_use = 0; + q->cidx = q->pidx = 0; + q->stops = q->restarts = 0; + q->stat = (void *)&q->desc[q->size]; + q->cntxt_id = id; + adap->sge.egr_map[id] = q; +} + +int t4_sge_alloc_eth_txq(struct adapter *adap, struct sge_eth_txq *txq, + struct net_device *dev, struct netdev_queue *netdevq, + unsigned int iqid) +{ + int ret, nentries; + struct fw_eq_eth_cmd c; + struct port_info *pi = netdev_priv(dev); + + /* Add status entries */ + nentries = txq->q.size + STAT_LEN / sizeof(struct tx_desc); + + txq->q.desc = alloc_ring(adap->pdev_dev, txq->q.size, + sizeof(struct tx_desc), sizeof(struct tx_sw_desc), + &txq->q.phys_addr, &txq->q.sdesc, STAT_LEN); + if (!txq->q.desc) + return -ENOMEM; + + memset(&c, 0, sizeof(c)); + c.op_to_vfn = htonl(FW_CMD_OP(FW_EQ_ETH_CMD) | FW_CMD_REQUEST | + FW_CMD_WRITE | FW_CMD_EXEC | + FW_EQ_ETH_CMD_PFN(0) | FW_EQ_ETH_CMD_VFN(0)); + c.alloc_to_len16 = htonl(FW_EQ_ETH_CMD_ALLOC | + FW_EQ_ETH_CMD_EQSTART | FW_LEN16(c)); + c.viid_pkd = htonl(FW_EQ_ETH_CMD_VIID(pi->viid)); + c.fetchszm_to_iqid = htonl(FW_EQ_ETH_CMD_HOSTFCMODE(2) | + FW_EQ_ETH_CMD_PCIECHN(pi->tx_chan) | + FW_EQ_ETH_CMD_IQID(iqid)); + c.dcaen_to_eqsize = htonl(FW_EQ_ETH_CMD_FBMIN(2) | + FW_EQ_ETH_CMD_FBMAX(3) | + FW_EQ_ETH_CMD_CIDXFTHRESH(5) | + FW_EQ_ETH_CMD_EQSIZE(nentries)); + c.eqaddr = cpu_to_be64(txq->q.phys_addr); + + ret = t4_wr_mbox(adap, 0, &c, sizeof(c), &c); + if (ret) { + kfree(txq->q.sdesc); + txq->q.sdesc = NULL; + dma_free_coherent(adap->pdev_dev, + nentries * sizeof(struct tx_desc), + txq->q.desc, txq->q.phys_addr); + txq->q.desc = NULL; + return ret; + } + + init_txq(adap, &txq->q, FW_EQ_ETH_CMD_EQID_GET(ntohl(c.eqid_pkd))); + txq->txq = netdevq; + txq->tso = txq->tx_cso = txq->vlan_ins = 0; + txq->mapping_err = 0; + return 0; +} + +int t4_sge_alloc_ctrl_txq(struct adapter *adap, struct sge_ctrl_txq *txq, + struct net_device *dev, unsigned int iqid, + unsigned int cmplqid) +{ + int ret, nentries; + struct fw_eq_ctrl_cmd c; + struct port_info *pi = netdev_priv(dev); + + /* Add status entries */ + nentries = txq->q.size + STAT_LEN / sizeof(struct tx_desc); + + txq->q.desc = alloc_ring(adap->pdev_dev, nentries, + sizeof(struct tx_desc), 0, &txq->q.phys_addr, + NULL, 0); + if (!txq->q.desc) + return -ENOMEM; + + c.op_to_vfn = htonl(FW_CMD_OP(FW_EQ_CTRL_CMD) | FW_CMD_REQUEST | + FW_CMD_WRITE | FW_CMD_EXEC | + FW_EQ_CTRL_CMD_PFN(0) | FW_EQ_CTRL_CMD_VFN(0)); + c.alloc_to_len16 = htonl(FW_EQ_CTRL_CMD_ALLOC | + FW_EQ_CTRL_CMD_EQSTART | FW_LEN16(c)); + c.cmpliqid_eqid = htonl(FW_EQ_CTRL_CMD_CMPLIQID(cmplqid)); + c.physeqid_pkd = htonl(0); + c.fetchszm_to_iqid = htonl(FW_EQ_CTRL_CMD_HOSTFCMODE(2) | + FW_EQ_CTRL_CMD_PCIECHN(pi->tx_chan) | + FW_EQ_CTRL_CMD_IQID(iqid)); + c.dcaen_to_eqsize = htonl(FW_EQ_CTRL_CMD_FBMIN(2) | + FW_EQ_CTRL_CMD_FBMAX(3) | + FW_EQ_CTRL_CMD_CIDXFTHRESH(5) | + FW_EQ_CTRL_CMD_EQSIZE(nentries)); + c.eqaddr = cpu_to_be64(txq->q.phys_addr); + + ret = t4_wr_mbox(adap, 0, &c, sizeof(c), &c); + if (ret) { + dma_free_coherent(adap->pdev_dev, + nentries * sizeof(struct tx_desc), + txq->q.desc, txq->q.phys_addr); + txq->q.desc = NULL; + return ret; + } + + init_txq(adap, &txq->q, FW_EQ_CTRL_CMD_EQID_GET(ntohl(c.cmpliqid_eqid))); + txq->adap = adap; + skb_queue_head_init(&txq->sendq); + tasklet_init(&txq->qresume_tsk, restart_ctrlq, (unsigned long)txq); + txq->full = 0; + return 0; +} + +int t4_sge_alloc_ofld_txq(struct adapter *adap, struct sge_ofld_txq *txq, + struct net_device *dev, unsigned int iqid) +{ + int ret, nentries; + struct fw_eq_ofld_cmd c; + struct port_info *pi = netdev_priv(dev); + + /* Add status entries */ + nentries = txq->q.size + STAT_LEN / sizeof(struct tx_desc); + + txq->q.desc = alloc_ring(adap->pdev_dev, txq->q.size, + sizeof(struct tx_desc), sizeof(struct tx_sw_desc), + &txq->q.phys_addr, &txq->q.sdesc, STAT_LEN); + if (!txq->q.desc) + return -ENOMEM; + + memset(&c, 0, sizeof(c)); + c.op_to_vfn = htonl(FW_CMD_OP(FW_EQ_OFLD_CMD) | FW_CMD_REQUEST | + FW_CMD_WRITE | FW_CMD_EXEC | + FW_EQ_OFLD_CMD_PFN(0) | FW_EQ_OFLD_CMD_VFN(0)); + c.alloc_to_len16 = htonl(FW_EQ_OFLD_CMD_ALLOC | + FW_EQ_OFLD_CMD_EQSTART | FW_LEN16(c)); + c.fetchszm_to_iqid = htonl(FW_EQ_OFLD_CMD_HOSTFCMODE(2) | + FW_EQ_OFLD_CMD_PCIECHN(pi->tx_chan) | + FW_EQ_OFLD_CMD_IQID(iqid)); + c.dcaen_to_eqsize = htonl(FW_EQ_OFLD_CMD_FBMIN(2) | + FW_EQ_OFLD_CMD_FBMAX(3) | + FW_EQ_OFLD_CMD_CIDXFTHRESH(5) | + FW_EQ_OFLD_CMD_EQSIZE(nentries)); + c.eqaddr = cpu_to_be64(txq->q.phys_addr); + + ret = t4_wr_mbox(adap, 0, &c, sizeof(c), &c); + if (ret) { + kfree(txq->q.sdesc); + txq->q.sdesc = NULL; + dma_free_coherent(adap->pdev_dev, + nentries * sizeof(struct tx_desc), + txq->q.desc, txq->q.phys_addr); + txq->q.desc = NULL; + return ret; + } + + init_txq(adap, &txq->q, FW_EQ_OFLD_CMD_EQID_GET(ntohl(c.eqid_pkd))); + txq->adap = adap; + skb_queue_head_init(&txq->sendq); + tasklet_init(&txq->qresume_tsk, restart_ofldq, (unsigned long)txq); + txq->full = 0; + txq->mapping_err = 0; + return 0; +} + +static void free_txq(struct adapter *adap, struct sge_txq *q) +{ + dma_free_coherent(adap->pdev_dev, + q->size * sizeof(struct tx_desc) + STAT_LEN, + q->desc, q->phys_addr); + q->cntxt_id = 0; + q->sdesc = NULL; + q->desc = NULL; +} + +static void free_rspq_fl(struct adapter *adap, struct sge_rspq *rq, + struct sge_fl *fl) +{ + unsigned int fl_id = fl ? fl->cntxt_id : 0xffff; + + adap->sge.ingr_map[rq->cntxt_id] = NULL; + t4_iq_free(adap, 0, 0, 0, FW_IQ_TYPE_FL_INT_CAP, rq->cntxt_id, fl_id, + 0xffff); + dma_free_coherent(adap->pdev_dev, (rq->size + 1) * rq->iqe_len, + rq->desc, rq->phys_addr); + netif_napi_del(&rq->napi); + rq->netdev = NULL; + rq->cntxt_id = rq->abs_id = 0; + rq->desc = NULL; + + if (fl) { + free_rx_bufs(adap, fl, fl->avail); + dma_free_coherent(adap->pdev_dev, fl->size * 8 + STAT_LEN, + fl->desc, fl->addr); + kfree(fl->sdesc); + fl->sdesc = NULL; + fl->cntxt_id = 0; + fl->desc = NULL; + } +} + +/** + * t4_free_sge_resources - free SGE resources + * @adap: the adapter + * + * Frees resources used by the SGE queue sets. + */ +void t4_free_sge_resources(struct adapter *adap) +{ + int i; + struct sge_eth_rxq *eq = adap->sge.ethrxq; + struct sge_eth_txq *etq = adap->sge.ethtxq; + struct sge_ofld_rxq *oq = adap->sge.ofldrxq; + + /* clean up Ethernet Tx/Rx queues */ + for (i = 0; i < adap->sge.ethqsets; i++, eq++, etq++) { + if (eq->rspq.desc) + free_rspq_fl(adap, &eq->rspq, &eq->fl); + if (etq->q.desc) { + t4_eth_eq_free(adap, 0, 0, 0, etq->q.cntxt_id); + free_tx_desc(adap, &etq->q, etq->q.in_use, true); + kfree(etq->q.sdesc); + free_txq(adap, &etq->q); + } + } + + /* clean up RDMA and iSCSI Rx queues */ + for (i = 0; i < adap->sge.ofldqsets; i++, oq++) { + if (oq->rspq.desc) + free_rspq_fl(adap, &oq->rspq, &oq->fl); + } + for (i = 0, oq = adap->sge.rdmarxq; i < adap->sge.rdmaqs; i++, oq++) { + if (oq->rspq.desc) + free_rspq_fl(adap, &oq->rspq, &oq->fl); + } + + /* clean up offload Tx queues */ + for (i = 0; i < ARRAY_SIZE(adap->sge.ofldtxq); i++) { + struct sge_ofld_txq *q = &adap->sge.ofldtxq[i]; + + if (q->q.desc) { + tasklet_kill(&q->qresume_tsk); + t4_ofld_eq_free(adap, 0, 0, 0, q->q.cntxt_id); + free_tx_desc(adap, &q->q, q->q.in_use, false); + kfree(q->q.sdesc); + __skb_queue_purge(&q->sendq); + free_txq(adap, &q->q); + } + } + + /* clean up control Tx queues */ + for (i = 0; i < ARRAY_SIZE(adap->sge.ctrlq); i++) { + struct sge_ctrl_txq *cq = &adap->sge.ctrlq[i]; + + if (cq->q.desc) { + tasklet_kill(&cq->qresume_tsk); + t4_ctrl_eq_free(adap, 0, 0, 0, cq->q.cntxt_id); + __skb_queue_purge(&cq->sendq); + free_txq(adap, &cq->q); + } + } + + if (adap->sge.fw_evtq.desc) + free_rspq_fl(adap, &adap->sge.fw_evtq, NULL); + + if (adap->sge.intrq.desc) + free_rspq_fl(adap, &adap->sge.intrq, NULL); + + /* clear the reverse egress queue map */ + memset(adap->sge.egr_map, 0, sizeof(adap->sge.egr_map)); +} + +void t4_sge_start(struct adapter *adap) +{ + adap->sge.ethtxq_rover = 0; + mod_timer(&adap->sge.rx_timer, jiffies + RX_QCHECK_PERIOD); + mod_timer(&adap->sge.tx_timer, jiffies + TX_QCHECK_PERIOD); +} + +/** + * t4_sge_stop - disable SGE operation + * @adap: the adapter + * + * Stop tasklets and timers associated with the DMA engine. Note that + * this is effective only if measures have been taken to disable any HW + * events that may restart them. + */ +void t4_sge_stop(struct adapter *adap) +{ + int i; + struct sge *s = &adap->sge; + + if (in_interrupt()) /* actions below require waiting */ + return; + + if (s->rx_timer.function) + del_timer_sync(&s->rx_timer); + if (s->tx_timer.function) + del_timer_sync(&s->tx_timer); + + for (i = 0; i < ARRAY_SIZE(s->ofldtxq); i++) { + struct sge_ofld_txq *q = &s->ofldtxq[i]; + + if (q->q.desc) + tasklet_kill(&q->qresume_tsk); + } + for (i = 0; i < ARRAY_SIZE(s->ctrlq); i++) { + struct sge_ctrl_txq *cq = &s->ctrlq[i]; + + if (cq->q.desc) + tasklet_kill(&cq->qresume_tsk); + } +} + +/** + * t4_sge_init - initialize SGE + * @adap: the adapter + * + * Performs SGE initialization needed every time after a chip reset. + * We do not initialize any of the queues here, instead the driver + * top-level must request them individually. + */ +void t4_sge_init(struct adapter *adap) +{ + struct sge *s = &adap->sge; + unsigned int fl_align_log = ilog2(FL_ALIGN); + + t4_set_reg_field(adap, SGE_CONTROL, PKTSHIFT_MASK | + INGPADBOUNDARY_MASK | EGRSTATUSPAGESIZE, + INGPADBOUNDARY(fl_align_log - 5) | PKTSHIFT(2) | + RXPKTCPLMODE | + (STAT_LEN == 128 ? EGRSTATUSPAGESIZE : 0)); + t4_set_reg_field(adap, SGE_HOST_PAGE_SIZE, HOSTPAGESIZEPF0_MASK, + HOSTPAGESIZEPF0(PAGE_SHIFT - 10)); + t4_write_reg(adap, SGE_FL_BUFFER_SIZE0, PAGE_SIZE); +#if FL_PG_ORDER > 0 + t4_write_reg(adap, SGE_FL_BUFFER_SIZE1, PAGE_SIZE << FL_PG_ORDER); +#endif + t4_write_reg(adap, SGE_INGRESS_RX_THRESHOLD, + THRESHOLD_0(s->counter_val[0]) | + THRESHOLD_1(s->counter_val[1]) | + THRESHOLD_2(s->counter_val[2]) | + THRESHOLD_3(s->counter_val[3])); + t4_write_reg(adap, SGE_TIMER_VALUE_0_AND_1, + TIMERVALUE0(us_to_core_ticks(adap, s->timer_val[0])) | + TIMERVALUE1(us_to_core_ticks(adap, s->timer_val[1]))); + t4_write_reg(adap, SGE_TIMER_VALUE_2_AND_3, + TIMERVALUE0(us_to_core_ticks(adap, s->timer_val[2])) | + TIMERVALUE1(us_to_core_ticks(adap, s->timer_val[3]))); + t4_write_reg(adap, SGE_TIMER_VALUE_4_AND_5, + TIMERVALUE0(us_to_core_ticks(adap, s->timer_val[4])) | + TIMERVALUE1(us_to_core_ticks(adap, s->timer_val[5]))); + setup_timer(&s->rx_timer, sge_rx_timer_cb, (unsigned long)adap); + setup_timer(&s->tx_timer, sge_tx_timer_cb, (unsigned long)adap); + s->starve_thres = core_ticks_per_usec(adap) * 1000000; /* 1 s */ + s->idma_state[0] = s->idma_state[1] = 0; + spin_lock_init(&s->intrq_lock); +} diff --git a/drivers/net/cxgb4/t4_hw.c b/drivers/net/cxgb4/t4_hw.c new file mode 100644 index 0000000..a814a3a --- /dev/null +++ b/drivers/net/cxgb4/t4_hw.c @@ -0,0 +1,3131 @@ +/* + * This file is part of the Chelsio T4 Ethernet driver for Linux. + * + * Copyright (c) 2003-2010 Chelsio Communications, Inc. All rights reserved. + * + * This software is available to you under a choice of one of two + * licenses. You may choose to be licensed under the terms of the GNU + * General Public License (GPL) Version 2, available from the file + * COPYING in the main directory of this source tree, or the + * OpenIB.org BSD license below: + * + * Redistribution and use in source and binary forms, with or + * without modification, are permitted provided that the following + * conditions are met: + * + * - Redistributions of source code must retain the above + * copyright notice, this list of conditions and the following + * disclaimer. + * + * - Redistributions in binary form must reproduce the above + * copyright notice, this list of conditions and the following + * disclaimer in the documentation and/or other materials + * provided with the distribution. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS + * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN + * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE + * SOFTWARE. + */ + +#include <linux/init.h> +#include <linux/delay.h> +#include "cxgb4.h" +#include "t4_regs.h" +#include "t4fw_api.h" + +/** + * t4_wait_op_done_val - wait until an operation is completed + * @adapter: the adapter performing the operation + * @reg: the register to check for completion + * @mask: a single-bit field within @reg that indicates completion + * @polarity: the value of the field when the operation is completed + * @attempts: number of check iterations + * @delay: delay in usecs between iterations + * @valp: where to store the value of the register at completion time + * + * Wait until an operation is completed by checking a bit in a register + * up to @attempts times. If @valp is not NULL the value of the register + * at the time it indicated completion is stored there. Returns 0 if the + * operation completes and -EAGAIN otherwise. + */ +int t4_wait_op_done_val(struct adapter *adapter, int reg, u32 mask, + int polarity, int attempts, int delay, u32 *valp) +{ + while (1) { + u32 val = t4_read_reg(adapter, reg); + + if (!!(val & mask) == polarity) { + if (valp) + *valp = val; + return 0; + } + if (--attempts == 0) + return -EAGAIN; + if (delay) + udelay(delay); + } +} + +static inline int t4_wait_op_done(struct adapter *adapter, int reg, u32 mask, + int polarity, int attempts, int delay) +{ + return t4_wait_op_done_val(adapter, reg, mask, polarity, attempts, + delay, NULL); +} + +/** + * t4_set_reg_field - set a register field to a value + * @adapter: the adapter to program + * @addr: the register address + * @mask: specifies the portion of the register to modify + * @val: the new value for the register field + * + * Sets a register field specified by the supplied mask to the + * given value. + */ +void t4_set_reg_field(struct adapter *adapter, unsigned int addr, u32 mask, + u32 val) +{ + u32 v = t4_read_reg(adapter, addr) & ~mask; + + t4_write_reg(adapter, addr, v | val); + (void) t4_read_reg(adapter, addr); /* flush */ +} + +/** + * t4_read_indirect - read indirectly addressed registers + * @adap: the adapter + * @addr_reg: register holding the indirect address + * @data_reg: register holding the value of the indirect register + * @vals: where the read register values are stored + * @nregs: how many indirect registers to read + * @start_idx: index of first indirect register to read + * + * Reads registers that are accessed indirectly through an address/data + * register pair. + */ +void t4_read_indirect(struct adapter *adap, unsigned int addr_reg, + unsigned int data_reg, u32 *vals, unsigned int nregs, + unsigned int start_idx) +{ + while (nregs--) { + t4_write_reg(adap, addr_reg, start_idx); + *vals++ = t4_read_reg(adap, data_reg); + start_idx++; + } +} + +/** + * t4_write_indirect - write indirectly addressed registers + * @adap: the adapter + * @addr_reg: register holding the indirect addresses + * @data_reg: register holding the value for the indirect registers + * @vals: values to write + * @nregs: how many indirect registers to write + * @start_idx: address of first indirect register to write + * + * Writes a sequential block of registers that are accessed indirectly + * through an address/data register pair. + */ +void t4_write_indirect(struct adapter *adap, unsigned int addr_reg, + unsigned int data_reg, const u32 *vals, + unsigned int nregs, unsigned int start_idx) +{ + while (nregs--) { + t4_write_reg(adap, addr_reg, start_idx++); + t4_write_reg(adap, data_reg, *vals++); + } +} + +/* + * Get the reply to a mailbox command and store it in @rpl in big-endian order. + */ +static void get_mbox_rpl(struct adapter *adap, __be64 *rpl, int nflit, + u32 mbox_addr) +{ + for ( ; nflit; nflit--, mbox_addr += 8) + *rpl++ = cpu_to_be64(t4_read_reg64(adap, mbox_addr)); +} + +/* + * Handle a FW assertion reported in a mailbox. + */ +static void fw_asrt(struct adapter *adap, u32 mbox_addr) +{ + struct fw_debug_cmd asrt; + + get_mbox_rpl(adap, (__be64 *)&asrt, sizeof(asrt) / 8, mbox_addr); + dev_alert(adap->pdev_dev, + "FW assertion at %.16s:%u, val0 %#x, val1 %#x\n", + asrt.u.assert.filename_0_7, ntohl(asrt.u.assert.line), + ntohl(asrt.u.assert.x), ntohl(asrt.u.assert.y)); +} + +static void dump_mbox(struct adapter *adap, int mbox, u32 data_reg) +{ + dev_err(adap->pdev_dev, + "mbox %d: %llx %llx %llx %llx %llx %llx %llx %llx\n", mbox, + (unsigned long long)t4_read_reg64(adap, data_reg), + (unsigned long long)t4_read_reg64(adap, data_reg + 8), + (unsigned long long)t4_read_reg64(adap, data_reg + 16), + (unsigned long long)t4_read_reg64(adap, data_reg + 24), + (unsigned long long)t4_read_reg64(adap, data_reg + 32), + (unsigned long long)t4_read_reg64(adap, data_reg + 40), + (unsigned long long)t4_read_reg64(adap, data_reg + 48), + (unsigned long long)t4_read_reg64(adap, data_reg + 56)); +} + +/** + * t4_wr_mbox_meat - send a command to FW through the given mailbox + * @adap: the adapter + * @mbox: index of the mailbox to use + * @cmd: the command to write + * @size: command length in bytes + * @rpl: where to optionally store the reply + * @sleep_ok: if true we may sleep while awaiting command completion + * + * Sends the given command to FW through the selected mailbox and waits + * for the FW to execute the command. If @rpl is not %NULL it is used to + * store the FW's reply to the command. The command and its optional + * reply are of the same length. FW can take up to %FW_CMD_MAX_TIMEOUT ms + * to respond. @sleep_ok determines whether we may sleep while awaiting + * the response. If sleeping is allowed we use progressive backoff + * otherwise we spin. + * + * The return value is 0 on success or a negative errno on failure. A + * failure can happen either because we are not able to execute the + * command or FW executes it but signals an error. In the latter case + * the return value is the error code indicated by FW (negated). + */ +int t4_wr_mbox_meat(struct adapter *adap, int mbox, const void *cmd, int size, + void *rpl, bool sleep_ok) +{ + static int delay[] = { + 1, 1, 3, 5, 10, 10, 20, 50, 100, 200 + }; + + u32 v; + u64 res; + int i, ms, delay_idx; + const __be64 *p = cmd; + u32 data_reg = PF_REG(mbox, CIM_PF_MAILBOX_DATA); + u32 ctl_reg = PF_REG(mbox, CIM_PF_MAILBOX_CTRL); + + if ((size & 15) || size > MBOX_LEN) + return -EINVAL; + + v = MBOWNER_GET(t4_read_reg(adap, ctl_reg)); + for (i = 0; v == MBOX_OWNER_NONE && i < 3; i++) + v = MBOWNER_GET(t4_read_reg(adap, ctl_reg)); + + if (v != MBOX_OWNER_DRV) + return v ? -EBUSY : -ETIMEDOUT; + + for (i = 0; i < size; i += 8) + t4_write_reg64(adap, data_reg + i, be64_to_cpu(*p++)); + + t4_write_reg(adap, ctl_reg, MBMSGVALID | MBOWNER(MBOX_OWNER_FW)); + t4_read_reg(adap, ctl_reg); /* flush write */ + + delay_idx = 0; + ms = delay[0]; + + for (i = 0; i < FW_CMD_MAX_TIMEOUT; i += ms) { + if (sleep_ok) { + ms = delay[delay_idx]; /* last element may repeat */ + if (delay_idx < ARRAY_SIZE(delay) - 1) + delay_idx++; + msleep(ms); + } else + mdelay(ms); + + v = t4_read_reg(adap, ctl_reg); + if (MBOWNER_GET(v) == MBOX_OWNER_DRV) { + if (!(v & MBMSGVALID)) { + t4_write_reg(adap, ctl_reg, 0); + continue; + } + + res = t4_read_reg64(adap, data_reg); + if (FW_CMD_OP_GET(res >> 32) == FW_DEBUG_CMD) { + fw_asrt(adap, data_reg); + res = FW_CMD_RETVAL(EIO); + } else if (rpl) + get_mbox_rpl(adap, rpl, size / 8, data_reg); + + if (FW_CMD_RETVAL_GET((int)res)) + dump_mbox(adap, mbox, data_reg); + t4_write_reg(adap, ctl_reg, 0); + return -FW_CMD_RETVAL_GET((int)res); + } + } + + dump_mbox(adap, mbox, data_reg); + dev_err(adap->pdev_dev, "command %#x in mailbox %d timed out\n", + *(const u8 *)cmd, mbox); + return -ETIMEDOUT; +} + +/** + * t4_mc_read - read from MC through backdoor accesses + * @adap: the adapter + * @addr: address of first byte requested + * @data: 64 bytes of data containing the requested address + * @ecc: where to store the corresponding 64-bit ECC word + * + * Read 64 bytes of data from MC starting at a 64-byte-aligned address + * that covers the requested address @addr. If @parity is not %NULL it + * is assigned the 64-bit ECC word for the read data. + */ +int t4_mc_read(struct adapter *adap, u32 addr, __be32 *data, u64 *ecc) +{ + int i; + + if (t4_read_reg(adap, MC_BIST_CMD) & START_BIST) + return -EBUSY; + t4_write_reg(adap, MC_BIST_CMD_ADDR, addr & ~0x3fU); + t4_write_reg(adap, MC_BIST_CMD_LEN, 64); + t4_write_reg(adap, MC_BIST_DATA_PATTERN, 0xc); + t4_write_reg(adap, MC_BIST_CMD, BIST_OPCODE(1) | START_BIST | + BIST_CMD_GAP(1)); + i = t4_wait_op_done(adap, MC_BIST_CMD, START_BIST, 0, 10, 1); + if (i) + return i; + +#define MC_DATA(i) MC_BIST_STATUS_REG(MC_BIST_STATUS_RDATA, i) + + for (i = 15; i >= 0; i--) + *data++ = htonl(t4_read_reg(adap, MC_DATA(i))); + if (ecc) + *ecc = t4_read_reg64(adap, MC_DATA(16)); +#undef MC_DATA + return 0; +} + +/** + * t4_edc_read - read from EDC through backdoor accesses + * @adap: the adapter + * @idx: which EDC to access + * @addr: address of first byte requested + * @data: 64 bytes of data containing the requested address + * @ecc: where to store the corresponding 64-bit ECC word + * + * Read 64 bytes of data from EDC starting at a 64-byte-aligned address + * that covers the requested address @addr. If @parity is not %NULL it + * is assigned the 64-bit ECC word for the read data. + */ +int t4_edc_read(struct adapter *adap, int idx, u32 addr, __be32 *data, u64 *ecc) +{ + int i; + + idx *= EDC_STRIDE; + if (t4_read_reg(adap, EDC_BIST_CMD + idx) & START_BIST) + return -EBUSY; + t4_write_reg(adap, EDC_BIST_CMD_ADDR + idx, addr & ~0x3fU); + t4_write_reg(adap, EDC_BIST_CMD_LEN + idx, 64); + t4_write_reg(adap, EDC_BIST_DATA_PATTERN + idx, 0xc); + t4_write_reg(adap, EDC_BIST_CMD + idx, + BIST_OPCODE(1) | BIST_CMD_GAP(1) | START_BIST); + i = t4_wait_op_done(adap, EDC_BIST_CMD + idx, START_BIST, 0, 10, 1); + if (i) + return i; + +#define EDC_DATA(i) (EDC_BIST_STATUS_REG(EDC_BIST_STATUS_RDATA, i) + idx) + + for (i = 15; i >= 0; i--) + *data++ = htonl(t4_read_reg(adap, EDC_DATA(i))); + if (ecc) + *ecc = t4_read_reg64(adap, EDC_DATA(16)); +#undef EDC_DATA + return 0; +} + +#define VPD_ENTRY(name, len) \ + u8 name##_kword[2]; u8 name##_len; u8 name##_data[len] + +/* + * Partial EEPROM Vital Product Data structure. Includes only the ID and + * VPD-R sections. + */ +struct t4_vpd { + u8 id_tag; + u8 id_len[2]; + u8 id_data[ID_LEN]; + u8 vpdr_tag; + u8 vpdr_len[2]; + VPD_ENTRY(pn, 16); /* part number */ + VPD_ENTRY(ec, EC_LEN); /* EC level */ + VPD_ENTRY(sn, SERNUM_LEN); /* serial number */ + VPD_ENTRY(na, 12); /* MAC address base */ + VPD_ENTRY(port_type, 8); /* port types */ + VPD_ENTRY(gpio, 14); /* GPIO usage */ + VPD_ENTRY(cclk, 6); /* core clock */ + VPD_ENTRY(port_addr, 8); /* port MDIO addresses */ + VPD_ENTRY(rv, 1); /* csum */ + u32 pad; /* for multiple-of-4 sizing and alignment */ +}; + +#define EEPROM_STAT_ADDR 0x7bfc +#define VPD_BASE 0 + +/** + * t4_seeprom_wp - enable/disable EEPROM write protection + * @adapter: the adapter + * @enable: whether to enable or disable write protection + * + * Enables or disables write protection on the serial EEPROM. + */ +int t4_seeprom_wp(struct adapter *adapter, bool enable) +{ + unsigned int v = enable ? 0xc : 0; + int ret = pci_write_vpd(adapter->pdev, EEPROM_STAT_ADDR, 4, &v); + return ret < 0 ? ret : 0; +} + +/** + * get_vpd_params - read VPD parameters from VPD EEPROM + * @adapter: adapter to read + * @p: where to store the parameters + * + * Reads card parameters stored in VPD EEPROM. + */ +static int get_vpd_params(struct adapter *adapter, struct vpd_params *p) +{ + int ret; + struct t4_vpd vpd; + u8 *q = (u8 *)&vpd, csum; + + ret = pci_read_vpd(adapter->pdev, VPD_BASE, sizeof(vpd), &vpd); + if (ret < 0) + return ret; + + for (csum = 0; q <= vpd.rv_data; q++) + csum += *q; + + if (csum) { + dev_err(adapter->pdev_dev, + "corrupted VPD EEPROM, actual csum %u\n", csum); + return -EINVAL; + } + + p->cclk = simple_strtoul(vpd.cclk_data, NULL, 10); + memcpy(p->id, vpd.id_data, sizeof(vpd.id_data)); + strim(p->id); + memcpy(p->ec, vpd.ec_data, sizeof(vpd.ec_data)); + strim(p->ec); + memcpy(p->sn, vpd.sn_data, sizeof(vpd.sn_data)); + strim(p->sn); + return 0; +} + +/* serial flash and firmware constants */ +enum { + SF_ATTEMPTS = 10, /* max retries for SF operations */ + + /* flash command opcodes */ + SF_PROG_PAGE = 2, /* program page */ + SF_WR_DISABLE = 4, /* disable writes */ + SF_RD_STATUS = 5, /* read status register */ + SF_WR_ENABLE = 6, /* enable writes */ + SF_RD_DATA_FAST = 0xb, /* read flash */ + SF_ERASE_SECTOR = 0xd8, /* erase sector */ + + FW_START_SEC = 8, /* first flash sector for FW */ + FW_END_SEC = 15, /* last flash sector for FW */ + FW_IMG_START = FW_START_SEC * SF_SEC_SIZE, + FW_MAX_SIZE = (FW_END_SEC - FW_START_SEC + 1) * SF_SEC_SIZE, +}; + +/** + * sf1_read - read data from the serial flash + * @adapter: the adapter + * @byte_cnt: number of bytes to read + * @cont: whether another operation will be chained + * @lock: whether to lock SF for PL access only + * @valp: where to store the read data + * + * Reads up to 4 bytes of data from the serial flash. The location of + * the read needs to be specified prior to calling this by issuing the + * appropriate commands to the serial flash. + */ +static int sf1_read(struct adapter *adapter, unsigned int byte_cnt, int cont, + int lock, u32 *valp) +{ + int ret; + + if (!byte_cnt || byte_cnt > 4) + return -EINVAL; + if (t4_read_reg(adapter, SF_OP) & BUSY) + return -EBUSY; + cont = cont ? SF_CONT : 0; + lock = lock ? SF_LOCK : 0; + t4_write_reg(adapter, SF_OP, lock | cont | BYTECNT(byte_cnt - 1)); + ret = t4_wait_op_done(adapter, SF_OP, BUSY, 0, SF_ATTEMPTS, 5); + if (!ret) + *valp = t4_read_reg(adapter, SF_DATA); + return ret; +} + +/** + * sf1_write - write data to the serial flash + * @adapter: the adapter + * @byte_cnt: number of bytes to write + * @cont: whether another operation will be chained + * @lock: whether to lock SF for PL access only + * @val: value to write + * + * Writes up to 4 bytes of data to the serial flash. The location of + * the write needs to be specified prior to calling this by issuing the + * appropriate commands to the serial flash. + */ +static int sf1_write(struct adapter *adapter, unsigned int byte_cnt, int cont, + int lock, u32 val) +{ + if (!byte_cnt || byte_cnt > 4) + return -EINVAL; + if (t4_read_reg(adapter, SF_OP) & BUSY) + return -EBUSY; + cont = cont ? SF_CONT : 0; + lock = lock ? SF_LOCK : 0; + t4_write_reg(adapter, SF_DATA, val); + t4_write_reg(adapter, SF_OP, lock | + cont | BYTECNT(byte_cnt - 1) | OP_WR); + return t4_wait_op_done(adapter, SF_OP, BUSY, 0, SF_ATTEMPTS, 5); +} + +/** + * flash_wait_op - wait for a flash operation to complete + * @adapter: the adapter + * @attempts: max number of polls of the status register + * @delay: delay between polls in ms + * + * Wait for a flash operation to complete by polling the status register. + */ +static int flash_wait_op(struct adapter *adapter, int attempts, int delay) +{ + int ret; + u32 status; + + while (1) { + if ((ret = sf1_write(adapter, 1, 1, 1, SF_RD_STATUS)) != 0 || + (ret = sf1_read(adapter, 1, 0, 1, &status)) != 0) + return ret; + if (!(status & 1)) + return 0; + if (--attempts == 0) + return -EAGAIN; + if (delay) + msleep(delay); + } +} + +/** + * t4_read_flash - read words from serial flash + * @adapter: the adapter + * @addr: the start address for the read + * @nwords: how many 32-bit words to read + * @data: where to store the read data + * @byte_oriented: whether to store data as bytes or as words + * + * Read the specified number of 32-bit words from the serial flash. + * If @byte_oriented is set the read data is stored as a byte array + * (i.e., big-endian), otherwise as 32-bit words in the platform's + * natural endianess. + */ +int t4_read_flash(struct adapter *adapter, unsigned int addr, + unsigned int nwords, u32 *data, int byte_oriented) +{ + int ret; + + if (addr + nwords * sizeof(u32) > SF_SIZE || (addr & 3)) + return -EINVAL; + + addr = swab32(addr) | SF_RD_DATA_FAST; + + if ((ret = sf1_write(adapter, 4, 1, 0, addr)) != 0 || + (ret = sf1_read(adapter, 1, 1, 0, data)) != 0) + return ret; + + for ( ; nwords; nwords--, data++) { + ret = sf1_read(adapter, 4, nwords > 1, nwords == 1, data); + if (nwords == 1) + t4_write_reg(adapter, SF_OP, 0); /* unlock SF */ + if (ret) + return ret; + if (byte_oriented) + *data = htonl(*data); + } + return 0; +} + +/** + * t4_write_flash - write up to a page of data to the serial flash + * @adapter: the adapter + * @addr: the start address to write + * @n: length of data to write in bytes + * @data: the data to write + * + * Writes up to a page of data (256 bytes) to the serial flash starting + * at the given address. All the data must be written to the same page. + */ +static int t4_write_flash(struct adapter *adapter, unsigned int addr, + unsigned int n, const u8 *data) +{ + int ret; + u32 buf[64]; + unsigned int i, c, left, val, offset = addr & 0xff; + + if (addr >= SF_SIZE || offset + n > SF_PAGE_SIZE) + return -EINVAL; + + val = swab32(addr) | SF_PROG_PAGE; + + if ((ret = sf1_write(adapter, 1, 0, 1, SF_WR_ENABLE)) != 0 || + (ret = sf1_write(adapter, 4, 1, 1, val)) != 0) + goto unlock; + + for (left = n; left; left -= c) { + c = min(left, 4U); + for (val = 0, i = 0; i < c; ++i) + val = (val << 8) + *data++; + + ret = sf1_write(adapter, c, c != left, 1, val); + if (ret) + goto unlock; + } + ret = flash_wait_op(adapter, 5, 1); + if (ret) + goto unlock; + + t4_write_reg(adapter, SF_OP, 0); /* unlock SF */ + + /* Read the page to verify the write succeeded */ + ret = t4_read_flash(adapter, addr & ~0xff, ARRAY_SIZE(buf), buf, 1); + if (ret) + return ret; + + if (memcmp(data - n, (u8 *)buf + offset, n)) { + dev_err(adapter->pdev_dev, + "failed to correctly write the flash page at %#x\n", + addr); + return -EIO; + } + return 0; + +unlock: + t4_write_reg(adapter, SF_OP, 0); /* unlock SF */ + return ret; +} + +/** + * get_fw_version - read the firmware version + * @adapter: the adapter + * @vers: where to place the version + * + * Reads the FW version from flash. + */ +static int get_fw_version(struct adapter *adapter, u32 *vers) +{ + return t4_read_flash(adapter, + FW_IMG_START + offsetof(struct fw_hdr, fw_ver), 1, + vers, 0); +} + +/** + * get_tp_version - read the TP microcode version + * @adapter: the adapter + * @vers: where to place the version + * + * Reads the TP microcode version from flash. + */ +static int get_tp_version(struct adapter *adapter, u32 *vers) +{ + return t4_read_flash(adapter, FW_IMG_START + offsetof(struct fw_hdr, + tp_microcode_ver), + 1, vers, 0); +} + +/** + * t4_check_fw_version - check if the FW is compatible with this driver + * @adapter: the adapter + * + * Checks if an adapter's FW is compatible with the driver. Returns 0 + * if there's exact match, a negative error if the version could not be + * read or there's a major version mismatch, and a positive value if the + * expected major version is found but there's a minor version mismatch. + */ +int t4_check_fw_version(struct adapter *adapter) +{ + u32 api_vers[2]; + int ret, major, minor, micro; + + ret = get_fw_version(adapter, &adapter->params.fw_vers); + if (!ret) + ret = get_tp_version(adapter, &adapter->params.tp_vers); + if (!ret) + ret = t4_read_flash(adapter, + FW_IMG_START + offsetof(struct fw_hdr, intfver_nic), + 2, api_vers, 1); + if (ret) + return ret; + + major = FW_HDR_FW_VER_MAJOR_GET(adapter->params.fw_vers); + minor = FW_HDR_FW_VER_MINOR_GET(adapter->params.fw_vers); + micro = FW_HDR_FW_VER_MICRO_GET(adapter->params.fw_vers); + memcpy(adapter->params.api_vers, api_vers, + sizeof(adapter->params.api_vers)); + + if (major != FW_VERSION_MAJOR) { /* major mismatch - fail */ + dev_err(adapter->pdev_dev, + "card FW has major version %u, driver wants %u\n", + major, FW_VERSION_MAJOR); + return -EINVAL; + } + + if (minor == FW_VERSION_MINOR && micro == FW_VERSION_MICRO) + return 0; /* perfect match */ + + /* Minor/micro version mismatch. Report it but often it's OK. */ + return 1; +} + +/** + * t4_flash_erase_sectors - erase a range of flash sectors + * @adapter: the adapter + * @start: the first sector to erase + * @end: the last sector to erase + * + * Erases the sectors in the given inclusive range. + */ +static int t4_flash_erase_sectors(struct adapter *adapter, int start, int end) +{ + int ret = 0; + + while (start <= end) { + if ((ret = sf1_write(adapter, 1, 0, 1, SF_WR_ENABLE)) != 0 || + (ret = sf1_write(adapter, 4, 0, 1, + SF_ERASE_SECTOR | (start << 8))) != 0 || + (ret = flash_wait_op(adapter, 5, 500)) != 0) { + dev_err(adapter->pdev_dev, + "erase of flash sector %d failed, error %d\n", + start, ret); + break; + } + start++; + } + t4_write_reg(adapter, SF_OP, 0); /* unlock SF */ + return ret; +} + +/** + * t4_load_fw - download firmware + * @adap: the adapter + * @fw_data: the firmware image to write + * @size: image size + * + * Write the supplied firmware image to the card's serial flash. + */ +int t4_load_fw(struct adapter *adap, const u8 *fw_data, unsigned int size) +{ + u32 csum; + int ret, addr; + unsigned int i; + u8 first_page[SF_PAGE_SIZE]; + const u32 *p = (const u32 *)fw_data; + const struct fw_hdr *hdr = (const struct fw_hdr *)fw_data; + + if (!size) { + dev_err(adap->pdev_dev, "FW image has no data\n"); + return -EINVAL; + } + if (size & 511) { + dev_err(adap->pdev_dev, + "FW image size not multiple of 512 bytes\n"); + return -EINVAL; + } + if (ntohs(hdr->len512) * 512 != size) { + dev_err(adap->pdev_dev, + "FW image size differs from size in FW header\n"); + return -EINVAL; + } + if (size > FW_MAX_SIZE) { + dev_err(adap->pdev_dev, "FW image too large, max is %u bytes\n", + FW_MAX_SIZE); + return -EFBIG; + } + + for (csum = 0, i = 0; i < size / sizeof(csum); i++) + csum += ntohl(p[i]); + + if (csum != 0xffffffff) { + dev_err(adap->pdev_dev, + "corrupted firmware image, checksum %#x\n", csum); + return -EINVAL; + } + + i = DIV_ROUND_UP(size, SF_SEC_SIZE); /* # of sectors spanned */ + ret = t4_flash_erase_sectors(adap, FW_START_SEC, FW_START_SEC + i - 1); + if (ret) + goto out; + + /* + * We write the correct version at the end so the driver can see a bad + * version if the FW write fails. Start by writing a copy of the + * first page with a bad version. + */ + memcpy(first_page, fw_data, SF_PAGE_SIZE); + ((struct fw_hdr *)first_page)->fw_ver = htonl(0xffffffff); + ret = t4_write_flash(adap, FW_IMG_START, SF_PAGE_SIZE, first_page); + if (ret) + goto out; + + addr = FW_IMG_START; + for (size -= SF_PAGE_SIZE; size; size -= SF_PAGE_SIZE) { + addr += SF_PAGE_SIZE; + fw_data += SF_PAGE_SIZE; + ret = t4_write_flash(adap, addr, SF_PAGE_SIZE, fw_data); + if (ret) + goto out; + } + + ret = t4_write_flash(adap, + FW_IMG_START + offsetof(struct fw_hdr, fw_ver), + sizeof(hdr->fw_ver), (const u8 *)&hdr->fw_ver); +out: + if (ret) + dev_err(adap->pdev_dev, "firmware download failed, error %d\n", + ret); + return ret; +} + +#define ADVERT_MASK (FW_PORT_CAP_SPEED_100M | FW_PORT_CAP_SPEED_1G |\ + FW_PORT_CAP_SPEED_10G | FW_PORT_CAP_ANEG) + +/** + * t4_link_start - apply link configuration to MAC/PHY + * @phy: the PHY to setup + * @mac: the MAC to setup + * @lc: the requested link configuration + * + * Set up a port's MAC and PHY according to a desired link configuration. + * - If the PHY can auto-negotiate first decide what to advertise, then + * enable/disable auto-negotiation as desired, and reset. + * - If the PHY does not auto-negotiate just reset it. + * - If auto-negotiation is off set the MAC to the proper speed/duplex/FC, + * otherwise do it later based on the outcome of auto-negotiation. + */ +int t4_link_start(struct adapter *adap, unsigned int mbox, unsigned int port, + struct link_config *lc) +{ + struct fw_port_cmd c; + unsigned int fc = 0, mdi = FW_PORT_MDI(FW_PORT_MDI_AUTO); + + lc->link_ok = 0; + if (lc->requested_fc & PAUSE_RX) + fc |= FW_PORT_CAP_FC_RX; + if (lc->requested_fc & PAUSE_TX) + fc |= FW_PORT_CAP_FC_TX; + + memset(&c, 0, sizeof(c)); + c.op_to_portid = htonl(FW_CMD_OP(FW_PORT_CMD) | FW_CMD_REQUEST | + FW_CMD_EXEC | FW_PORT_CMD_PORTID(port)); + c.action_to_len16 = htonl(FW_PORT_CMD_ACTION(FW_PORT_ACTION_L1_CFG) | + FW_LEN16(c)); + + if (!(lc->supported & FW_PORT_CAP_ANEG)) { + c.u.l1cfg.rcap = htonl((lc->supported & ADVERT_MASK) | fc); + lc->fc = lc->requested_fc & (PAUSE_RX | PAUSE_TX); + } else if (lc->autoneg == AUTONEG_DISABLE) { + c.u.l1cfg.rcap = htonl(lc->requested_speed | fc | mdi); + lc->fc = lc->requested_fc & (PAUSE_RX | PAUSE_TX); + } else + c.u.l1cfg.rcap = htonl(lc->advertising | fc | mdi); + + return t4_wr_mbox(adap, mbox, &c, sizeof(c), NULL); +} + +/** + * t4_restart_aneg - restart autonegotiation + * @adap: the adapter + * @mbox: mbox to use for the FW command + * @port: the port id + * + * Restarts autonegotiation for the selected port. + */ +int t4_restart_aneg(struct adapter *adap, unsigned int mbox, unsigned int port) +{ + struct fw_port_cmd c; + + memset(&c, 0, sizeof(c)); + c.op_to_portid = htonl(FW_CMD_OP(FW_PORT_CMD) | FW_CMD_REQUEST | + FW_CMD_EXEC | FW_PORT_CMD_PORTID(port)); + c.action_to_len16 = htonl(FW_PORT_CMD_ACTION(FW_PORT_ACTION_L1_CFG) | + FW_LEN16(c)); + c.u.l1cfg.rcap = htonl(FW_PORT_CAP_ANEG); + return t4_wr_mbox(adap, mbox, &c, sizeof(c), NULL); +} + +/** + * t4_set_vlan_accel - configure HW VLAN extraction + * @adap: the adapter + * @ports: bitmap of adapter ports to operate on + * @on: enable (1) or disable (0) HW VLAN extraction + * + * Enables or disables HW extraction of VLAN tags for the ports specified + * by @ports. @ports is a bitmap with the ith bit designating the port + * associated with the ith adapter channel. + */ +void t4_set_vlan_accel(struct adapter *adap, unsigned int ports, int on) +{ + ports <<= VLANEXTENABLE_SHIFT; + t4_set_reg_field(adap, TP_OUT_CONFIG, ports, on ? ports : 0); +} + +struct intr_info { + unsigned int mask; /* bits to check in interrupt status */ + const char *msg; /* message to print or NULL */ + short stat_idx; /* stat counter to increment or -1 */ + unsigned short fatal; /* whether the condition reported is fatal */ +}; + +/** + * t4_handle_intr_status - table driven interrupt handler + * @adapter: the adapter that generated the interrupt + * @reg: the interrupt status register to process + * @acts: table of interrupt actions + * + * A table driven interrupt handler that applies a set of masks to an + * interrupt status word and performs the corresponding actions if the + * interrupts described by the mask have occured. The actions include + * optionally emitting a warning or alert message. The table is terminated + * by an entry specifying mask 0. Returns the number of fatal interrupt + * conditions. + */ +static int t4_handle_intr_status(struct adapter *adapter, unsigned int reg, + const struct intr_info *acts) +{ + int fatal = 0; + unsigned int mask = 0; + unsigned int status = t4_read_reg(adapter, reg); + + for ( ; acts->mask; ++acts) { + if (!(status & acts->mask)) + continue; + if (acts->fatal) { + fatal++; + dev_alert(adapter->pdev_dev, "%s (0x%x)\n", acts->msg, + status & acts->mask); + } else if (acts->msg && printk_ratelimit()) + dev_warn(adapter->pdev_dev, "%s (0x%x)\n", acts->msg, + status & acts->mask); + mask |= acts->mask; + } + status &= mask; + if (status) /* clear processed interrupts */ + t4_write_reg(adapter, reg, status); + return fatal; +} + +/* + * Interrupt handler for the PCIE module. + */ +static void pcie_intr_handler(struct adapter *adapter) +{ + static struct intr_info sysbus_intr_info[] = { + { RNPP, "RXNP array parity error", -1, 1 }, + { RPCP, "RXPC array parity error", -1, 1 }, + { RCIP, "RXCIF array parity error", -1, 1 }, + { RCCP, "Rx completions control array parity error", -1, 1 }, + { RFTP, "RXFT array parity error", -1, 1 }, + { 0 } + }; + static struct intr_info pcie_port_intr_info[] = { + { TPCP, "TXPC array parity error", -1, 1 }, + { TNPP, "TXNP array parity error", -1, 1 }, + { TFTP, "TXFT array parity error", -1, 1 }, + { TCAP, "TXCA array parity error", -1, 1 }, + { TCIP, "TXCIF array parity error", -1, 1 }, + { RCAP, "RXCA array parity error", -1, 1 }, + { OTDD, "outbound request TLP discarded", -1, 1 }, + { RDPE, "Rx data parity error", -1, 1 }, + { TDUE, "Tx uncorrectable data error", -1, 1 }, + { 0 } + }; + static struct intr_info pcie_intr_info[] = { + { MSIADDRLPERR, "MSI AddrL parity error", -1, 1 }, + { MSIADDRHPERR, "MSI AddrH parity error", -1, 1 }, + { MSIDATAPERR, "MSI data parity error", -1, 1 }, + { MSIXADDRLPERR, "MSI-X AddrL parity error", -1, 1 }, + { MSIXADDRHPERR, "MSI-X AddrH parity error", -1, 1 }, + { MSIXDATAPERR, "MSI-X data parity error", -1, 1 }, + { MSIXDIPERR, "MSI-X DI parity error", -1, 1 }, + { PIOCPLPERR, "PCI PIO completion FIFO parity error", -1, 1 }, + { PIOREQPERR, "PCI PIO request FIFO parity error", -1, 1 }, + { TARTAGPERR, "PCI PCI target tag FIFO parity error", -1, 1 }, + { CCNTPERR, "PCI CMD channel count parity error", -1, 1 }, + { CREQPERR, "PCI CMD channel request parity error", -1, 1 }, + { CRSPPERR, "PCI CMD channel response parity error", -1, 1 }, + { DCNTPERR, "PCI DMA channel count parity error", -1, 1 }, + { DREQPERR, "PCI DMA channel request parity error", -1, 1 }, + { DRSPPERR, "PCI DMA channel response parity error", -1, 1 }, + { HCNTPERR, "PCI HMA channel count parity error", -1, 1 }, + { HREQPERR, "PCI HMA channel request parity error", -1, 1 }, + { HRSPPERR, "PCI HMA channel response parity error", -1, 1 }, + { CFGSNPPERR, "PCI config snoop FIFO parity error", -1, 1 }, + { FIDPERR, "PCI FID parity error", -1, 1 }, + { INTXCLRPERR, "PCI INTx clear parity error", -1, 1 }, + { MATAGPERR, "PCI MA tag parity error", -1, 1 }, + { PIOTAGPERR, "PCI PIO tag parity error", -1, 1 }, + { RXCPLPERR, "PCI Rx completion parity error", -1, 1 }, + { RXWRPERR, "PCI Rx write parity error", -1, 1 }, + { RPLPERR, "PCI replay buffer parity error", -1, 1 }, + { PCIESINT, "PCI core secondary fault", -1, 1 }, + { PCIEPINT, "PCI core primary fault", -1, 1 }, + { UNXSPLCPLERR, "PCI unexpected split completion error", -1, 0 }, + { 0 } + }; + + int fat; + + fat = t4_handle_intr_status(adapter, + PCIE_CORE_UTL_SYSTEM_BUS_AGENT_STATUS, + sysbus_intr_info) + + t4_handle_intr_status(adapter, + PCIE_CORE_UTL_PCI_EXPRESS_PORT_STATUS, + pcie_port_intr_info) + + t4_handle_intr_status(adapter, PCIE_INT_CAUSE, pcie_intr_info); + if (fat) + t4_fatal_err(adapter); +} + +/* + * TP interrupt handler. + */ +static void tp_intr_handler(struct adapter *adapter) +{ + static struct intr_info tp_intr_info[] = { + { 0x3fffffff, "TP parity error", -1, 1 }, + { FLMTXFLSTEMPTY, "TP out of Tx pages", -1, 1 }, + { 0 } + }; + + if (t4_handle_intr_status(adapter, TP_INT_CAUSE, tp_intr_info)) + t4_fatal_err(adapter); +} + +/* + * SGE interrupt handler. + */ +static void sge_intr_handler(struct adapter *adapter) +{ + u64 v; + + static struct intr_info sge_intr_info[] = { + { ERR_CPL_EXCEED_IQE_SIZE, + "SGE received CPL exceeding IQE size", -1, 1 }, + { ERR_INVALID_CIDX_INC, + "SGE GTS CIDX increment too large", -1, 0 }, + { ERR_CPL_OPCODE_0, "SGE received 0-length CPL", -1, 0 }, + { ERR_DROPPED_DB, "SGE doorbell dropped", -1, 0 }, + { ERR_DATA_CPL_ON_HIGH_QID1 | ERR_DATA_CPL_ON_HIGH_QID0, + "SGE IQID > 1023 received CPL for FL", -1, 0 }, + { ERR_BAD_DB_PIDX3, "SGE DBP 3 pidx increment too large", -1, + 0 }, + { ERR_BAD_DB_PIDX2, "SGE DBP 2 pidx increment too large", -1, + 0 }, + { ERR_BAD_DB_PIDX1, "SGE DBP 1 pidx increment too large", -1, + 0 }, + { ERR_BAD_DB_PIDX0, "SGE DBP 0 pidx increment too large", -1, + 0 }, + { ERR_ING_CTXT_PRIO, + "SGE too many priority ingress contexts", -1, 0 }, + { ERR_EGR_CTXT_PRIO, + "SGE too many priority egress contexts", -1, 0 }, + { INGRESS_SIZE_ERR, "SGE illegal ingress QID", -1, 0 }, + { EGRESS_SIZE_ERR, "SGE illegal egress QID", -1, 0 }, + { 0 } + }; + + v = (u64)t4_read_reg(adapter, SGE_INT_CAUSE1) | + ((u64)t4_read_reg(adapter, SGE_INT_CAUSE2) << 32); + if (v) { + dev_alert(adapter->pdev_dev, "SGE parity error (%#llx)\n", + (unsigned long long)v); + t4_write_reg(adapter, SGE_INT_CAUSE1, v); + t4_write_reg(adapter, SGE_INT_CAUSE2, v >> 32); + } + + if (t4_handle_intr_status(adapter, SGE_INT_CAUSE3, sge_intr_info) || + v != 0) + t4_fatal_err(adapter); +} + +/* + * CIM interrupt handler. + */ +static void cim_intr_handler(struct adapter *adapter) +{ + static struct intr_info cim_intr_info[] = { + { PREFDROPINT, "CIM control register prefetch drop", -1, 1 }, + { OBQPARERR, "CIM OBQ parity error", -1, 1 }, + { IBQPARERR, "CIM IBQ parity error", -1, 1 }, + { MBUPPARERR, "CIM mailbox uP parity error", -1, 1 }, + { MBHOSTPARERR, "CIM mailbox host parity error", -1, 1 }, + { TIEQINPARERRINT, "CIM TIEQ outgoing parity error", -1, 1 }, + { TIEQOUTPARERRINT, "CIM TIEQ incoming parity error", -1, 1 }, + { 0 } + }; + static struct intr_info cim_upintr_info[] = { + { RSVDSPACEINT, "CIM reserved space access", -1, 1 }, + { ILLTRANSINT, "CIM illegal transaction", -1, 1 }, + { ILLWRINT, "CIM illegal write", -1, 1 }, + { ILLRDINT, "CIM illegal read", -1, 1 }, + { ILLRDBEINT, "CIM illegal read BE", -1, 1 }, + { ILLWRBEINT, "CIM illegal write BE", -1, 1 }, + { SGLRDBOOTINT, "CIM single read from boot space", -1, 1 }, + { SGLWRBOOTINT, "CIM single write to boot space", -1, 1 }, + { BLKWRBOOTINT, "CIM block write to boot space", -1, 1 }, + { SGLRDFLASHINT, "CIM single read from flash space", -1, 1 }, + { SGLWRFLASHINT, "CIM single write to flash space", -1, 1 }, + { BLKWRFLASHINT, "CIM block write to flash space", -1, 1 }, + { SGLRDEEPROMINT, "CIM single EEPROM read", -1, 1 }, + { SGLWREEPROMINT, "CIM single EEPROM write", -1, 1 }, + { BLKRDEEPROMINT, "CIM block EEPROM read", -1, 1 }, + { BLKWREEPROMINT, "CIM block EEPROM write", -1, 1 }, + { SGLRDCTLINT , "CIM single read from CTL space", -1, 1 }, + { SGLWRCTLINT , "CIM single write to CTL space", -1, 1 }, + { BLKRDCTLINT , "CIM block read from CTL space", -1, 1 }, + { BLKWRCTLINT , "CIM block write to CTL space", -1, 1 }, + { SGLRDPLINT , "CIM single read from PL space", -1, 1 }, + { SGLWRPLINT , "CIM single write to PL space", -1, 1 }, + { BLKRDPLINT , "CIM block read from PL space", -1, 1 }, + { BLKWRPLINT , "CIM block write to PL space", -1, 1 }, + { REQOVRLOOKUPINT , "CIM request FIFO overwrite", -1, 1 }, + { RSPOVRLOOKUPINT , "CIM response FIFO overwrite", -1, 1 }, + { TIMEOUTINT , "CIM PIF timeout", -1, 1 }, + { TIMEOUTMAINT , "CIM PIF MA timeout", -1, 1 }, + { 0 } + }; + + int fat; + + fat = t4_handle_intr_status(adapter, CIM_HOST_INT_CAUSE, + cim_intr_info) + + t4_handle_intr_status(adapter, CIM_HOST_UPACC_INT_CAUSE, + cim_upintr_info); + if (fat) + t4_fatal_err(adapter); +} + +/* + * ULP RX interrupt handler. + */ +static void ulprx_intr_handler(struct adapter *adapter) +{ + static struct intr_info ulprx_intr_info[] = { + { 0x7fffff, "ULPRX parity error", -1, 1 }, + { 0 } + }; + + if (t4_handle_intr_status(adapter, ULP_RX_INT_CAUSE, ulprx_intr_info)) + t4_fatal_err(adapter); +} + +/* + * ULP TX interrupt handler. + */ +static void ulptx_intr_handler(struct adapter *adapter) +{ + static struct intr_info ulptx_intr_info[] = { + { PBL_BOUND_ERR_CH3, "ULPTX channel 3 PBL out of bounds", -1, + 0 }, + { PBL_BOUND_ERR_CH2, "ULPTX channel 2 PBL out of bounds", -1, + 0 }, + { PBL_BOUND_ERR_CH1, "ULPTX channel 1 PBL out of bounds", -1, + 0 }, + { PBL_BOUND_ERR_CH0, "ULPTX channel 0 PBL out of bounds", -1, + 0 }, + { 0xfffffff, "ULPTX parity error", -1, 1 }, + { 0 } + }; + + if (t4_handle_intr_status(adapter, ULP_TX_INT_CAUSE, ulptx_intr_info)) + t4_fatal_err(adapter); +} + +/* + * PM TX interrupt handler. + */ +static void pmtx_intr_handler(struct adapter *adapter) +{ + static struct intr_info pmtx_intr_info[] = { + { PCMD_LEN_OVFL0, "PMTX channel 0 pcmd too large", -1, 1 }, + { PCMD_LEN_OVFL1, "PMTX channel 1 pcmd too large", -1, 1 }, + { PCMD_LEN_OVFL2, "PMTX channel 2 pcmd too large", -1, 1 }, + { ZERO_C_CMD_ERROR, "PMTX 0-length pcmd", -1, 1 }, + { PMTX_FRAMING_ERROR, "PMTX framing error", -1, 1 }, + { OESPI_PAR_ERROR, "PMTX oespi parity error", -1, 1 }, + { DB_OPTIONS_PAR_ERROR, "PMTX db_options parity error", -1, 1 }, + { ICSPI_PAR_ERROR, "PMTX icspi parity error", -1, 1 }, + { C_PCMD_PAR_ERROR, "PMTX c_pcmd parity error", -1, 1}, + { 0 } + }; + + if (t4_handle_intr_status(adapter, PM_TX_INT_CAUSE, pmtx_intr_info)) + t4_fatal_err(adapter); +} + +/* + * PM RX interrupt handler. + */ +static void pmrx_intr_handler(struct adapter *adapter) +{ + static struct intr_info pmrx_intr_info[] = { + { ZERO_E_CMD_ERROR, "PMRX 0-length pcmd", -1, 1 }, + { PMRX_FRAMING_ERROR, "PMRX framing error", -1, 1 }, + { OCSPI_PAR_ERROR, "PMRX ocspi parity error", -1, 1 }, + { DB_OPTIONS_PAR_ERROR, "PMRX db_options parity error", -1, 1 }, + { IESPI_PAR_ERROR, "PMRX iespi parity error", -1, 1 }, + { E_PCMD_PAR_ERROR, "PMRX e_pcmd parity error", -1, 1}, + { 0 } + }; + + if (t4_handle_intr_status(adapter, PM_RX_INT_CAUSE, pmrx_intr_info)) + t4_fatal_err(adapter); +} + +/* + * CPL switch interrupt handler. + */ +static void cplsw_intr_handler(struct adapter *adapter) +{ + static struct intr_info cplsw_intr_info[] = { + { CIM_OP_MAP_PERR, "CPLSW CIM op_map parity error", -1, 1 }, + { CIM_OVFL_ERROR, "CPLSW CIM overflow", -1, 1 }, + { TP_FRAMING_ERROR, "CPLSW TP framing error", -1, 1 }, + { SGE_FRAMING_ERROR, "CPLSW SGE framing error", -1, 1 }, + { CIM_FRAMING_ERROR, "CPLSW CIM framing error", -1, 1 }, + { ZERO_SWITCH_ERROR, "CPLSW no-switch error", -1, 1 }, + { 0 } + }; + + if (t4_handle_intr_status(adapter, CPL_INTR_CAUSE, cplsw_intr_info)) + t4_fatal_err(adapter); +} + +/* + * LE interrupt handler. + */ +static void le_intr_handler(struct adapter *adap) +{ + static struct intr_info le_intr_info[] = { + { LIPMISS, "LE LIP miss", -1, 0 }, + { LIP0, "LE 0 LIP error", -1, 0 }, + { PARITYERR, "LE parity error", -1, 1 }, + { UNKNOWNCMD, "LE unknown command", -1, 1 }, + { REQQPARERR, "LE request queue parity error", -1, 1 }, + { 0 } + }; + + if (t4_handle_intr_status(adap, LE_DB_INT_CAUSE, le_intr_info)) + t4_fatal_err(adap); +} + +/* + * MPS interrupt handler. + */ +static void mps_intr_handler(struct adapter *adapter) +{ + static struct intr_info mps_rx_intr_info[] = { + { 0xffffff, "MPS Rx parity error", -1, 1 }, + { 0 } + }; + static struct intr_info mps_tx_intr_info[] = { + { TPFIFO, "MPS Tx TP FIFO parity error", -1, 1 }, + { NCSIFIFO, "MPS Tx NC-SI FIFO parity error", -1, 1 }, + { TXDATAFIFO, "MPS Tx data FIFO parity error", -1, 1 }, + { TXDESCFIFO, "MPS Tx desc FIFO parity error", -1, 1 }, + { BUBBLE, "MPS Tx underflow", -1, 1 }, + { SECNTERR, "MPS Tx SOP/EOP error", -1, 1 }, + { FRMERR, "MPS Tx framing error", -1, 1 }, + { 0 } + }; + static struct intr_info mps_trc_intr_info[] = { + { FILTMEM, "MPS TRC filter parity error", -1, 1 }, + { PKTFIFO, "MPS TRC packet FIFO parity error", -1, 1 }, + { MISCPERR, "MPS TRC misc parity error", -1, 1 }, + { 0 } + }; + static struct intr_info mps_stat_sram_intr_info[] = { + { 0x1fffff, "MPS statistics SRAM parity error", -1, 1 }, + { 0 } + }; + static struct intr_info mps_stat_tx_intr_info[] = { + { 0xfffff, "MPS statistics Tx FIFO parity error", -1, 1 }, + { 0 } + }; + static struct intr_info mps_stat_rx_intr_info[] = { + { 0xffffff, "MPS statistics Rx FIFO parity error", -1, 1 }, + { 0 } + }; + static struct intr_info mps_cls_intr_info[] = { + { MATCHSRAM, "MPS match SRAM parity error", -1, 1 }, + { MATCHTCAM, "MPS match TCAM parity error", -1, 1 }, + { HASHSRAM, "MPS hash SRAM parity error", -1, 1 }, + { 0 } + }; + + int fat; + + fat = t4_handle_intr_status(adapter, MPS_RX_PERR_INT_CAUSE, + mps_rx_intr_info) + + t4_handle_intr_status(adapter, MPS_TX_INT_CAUSE, + mps_tx_intr_info) + + t4_handle_intr_status(adapter, MPS_TRC_INT_CAUSE, + mps_trc_intr_info) + + t4_handle_intr_status(adapter, MPS_STAT_PERR_INT_CAUSE_SRAM, + mps_stat_sram_intr_info) + + t4_handle_intr_status(adapter, MPS_STAT_PERR_INT_CAUSE_TX_FIFO, + mps_stat_tx_intr_info) + + t4_handle_intr_status(adapter, MPS_STAT_PERR_INT_CAUSE_RX_FIFO, + mps_stat_rx_intr_info) + + t4_handle_intr_status(adapter, MPS_CLS_INT_CAUSE, + mps_cls_intr_info); + + t4_write_reg(adapter, MPS_INT_CAUSE, CLSINT | TRCINT | + RXINT | TXINT | STATINT); + t4_read_reg(adapter, MPS_INT_CAUSE); /* flush */ + if (fat) + t4_fatal_err(adapter); +} + +#define MEM_INT_MASK (PERR_INT_CAUSE | ECC_CE_INT_CAUSE | ECC_UE_INT_CAUSE) + +/* + * EDC/MC interrupt handler. + */ +static void mem_intr_handler(struct adapter *adapter, int idx) +{ + static const char name[3][5] = { "EDC0", "EDC1", "MC" }; + + unsigned int addr, cnt_addr, v; + + if (idx <= MEM_EDC1) { + addr = EDC_REG(EDC_INT_CAUSE, idx); + cnt_addr = EDC_REG(EDC_ECC_STATUS, idx); + } else { + addr = MC_INT_CAUSE; + cnt_addr = MC_ECC_STATUS; + } + + v = t4_read_reg(adapter, addr) & MEM_INT_MASK; + if (v & PERR_INT_CAUSE) + dev_alert(adapter->pdev_dev, "%s FIFO parity error\n", + name[idx]); + if (v & ECC_CE_INT_CAUSE) { + u32 cnt = ECC_CECNT_GET(t4_read_reg(adapter, cnt_addr)); + + t4_write_reg(adapter, cnt_addr, ECC_CECNT_MASK); + if (printk_ratelimit()) + dev_warn(adapter->pdev_dev, + "%u %s correctable ECC data error%s\n", + cnt, name[idx], cnt > 1 ? "s" : ""); + } + if (v & ECC_UE_INT_CAUSE) + dev_alert(adapter->pdev_dev, + "%s uncorrectable ECC data error\n", name[idx]); + + t4_write_reg(adapter, addr, v); + if (v & (PERR_INT_CAUSE | ECC_UE_INT_CAUSE)) + t4_fatal_err(adapter); +} + +/* + * MA interrupt handler. + */ +static void ma_intr_handler(struct adapter *adap) +{ + u32 v, status = t4_read_reg(adap, MA_INT_CAUSE); + + if (status & MEM_PERR_INT_CAUSE) + dev_alert(adap->pdev_dev, + "MA parity error, parity status %#x\n", + t4_read_reg(adap, MA_PARITY_ERROR_STATUS)); + if (status & MEM_WRAP_INT_CAUSE) { + v = t4_read_reg(adap, MA_INT_WRAP_STATUS); + dev_alert(adap->pdev_dev, "MA address wrap-around error by " + "client %u to address %#x\n", + MEM_WRAP_CLIENT_NUM_GET(v), + MEM_WRAP_ADDRESS_GET(v) << 4); + } + t4_write_reg(adap, MA_INT_CAUSE, status); + t4_fatal_err(adap); +} + +/* + * SMB interrupt handler. + */ +static void smb_intr_handler(struct adapter *adap) +{ + static struct intr_info smb_intr_info[] = { + { MSTTXFIFOPARINT, "SMB master Tx FIFO parity error", -1, 1 }, + { MSTRXFIFOPARINT, "SMB master Rx FIFO parity error", -1, 1 }, + { SLVFIFOPARINT, "SMB slave FIFO parity error", -1, 1 }, + { 0 } + }; + + if (t4_handle_intr_status(adap, SMB_INT_CAUSE, smb_intr_info)) + t4_fatal_err(adap); +} + +/* + * NC-SI interrupt handler. + */ +static void ncsi_intr_handler(struct adapter *adap) +{ + static struct intr_info ncsi_intr_info[] = { + { CIM_DM_PRTY_ERR, "NC-SI CIM parity error", -1, 1 }, + { MPS_DM_PRTY_ERR, "NC-SI MPS parity error", -1, 1 }, + { TXFIFO_PRTY_ERR, "NC-SI Tx FIFO parity error", -1, 1 }, + { RXFIFO_PRTY_ERR, "NC-SI Rx FIFO parity error", -1, 1 }, + { 0 } + }; + + if (t4_handle_intr_status(adap, NCSI_INT_CAUSE, ncsi_intr_info)) + t4_fatal_err(adap); +} + +/* + * XGMAC interrupt handler. + */ +static void xgmac_intr_handler(struct adapter *adap, int port) +{ + u32 v = t4_read_reg(adap, PORT_REG(port, XGMAC_PORT_INT_CAUSE)); + + v &= TXFIFO_PRTY_ERR | RXFIFO_PRTY_ERR; + if (!v) + return; + + if (v & TXFIFO_PRTY_ERR) + dev_alert(adap->pdev_dev, "XGMAC %d Tx FIFO parity error\n", + port); + if (v & RXFIFO_PRTY_ERR) + dev_alert(adap->pdev_dev, "XGMAC %d Rx FIFO parity error\n", + port); + t4_write_reg(adap, PORT_REG(port, XGMAC_PORT_INT_CAUSE), v); + t4_fatal_err(adap); +} + +/* + * PL interrupt handler. + */ +static void pl_intr_handler(struct adapter *adap) +{ + static struct intr_info pl_intr_info[] = { + { FATALPERR, "T4 fatal parity error", -1, 1 }, + { PERRVFID, "PL VFID_MAP parity error", -1, 1 }, + { 0 } + }; + + if (t4_handle_intr_status(adap, PL_PL_INT_CAUSE, pl_intr_info)) + t4_fatal_err(adap); +} + +#define PF_INTR_MASK (PFSW | PFCIM) +#define GLBL_INTR_MASK (CIM | MPS | PL | PCIE | MC | EDC0 | \ + EDC1 | LE | TP | MA | PM_TX | PM_RX | ULP_RX | \ + CPL_SWITCH | SGE | ULP_TX) + +/** + * t4_slow_intr_handler - control path interrupt handler + * @adapter: the adapter + * + * T4 interrupt handler for non-data global interrupt events, e.g., errors. + * The designation 'slow' is because it involves register reads, while + * data interrupts typically don't involve any MMIOs. + */ +int t4_slow_intr_handler(struct adapter *adapter) +{ + u32 cause = t4_read_reg(adapter, PL_INT_CAUSE); + + if (!(cause & GLBL_INTR_MASK)) + return 0; + if (cause & CIM) + cim_intr_handler(adapter); + if (cause & MPS) + mps_intr_handler(adapter); + if (cause & NCSI) + ncsi_intr_handler(adapter); + if (cause & PL) + pl_intr_handler(adapter); + if (cause & SMB) + smb_intr_handler(adapter); + if (cause & XGMAC0) + xgmac_intr_handler(adapter, 0); + if (cause & XGMAC1) + xgmac_intr_handler(adapter, 1); + if (cause & XGMAC_KR0) + xgmac_intr_handler(adapter, 2); + if (cause & XGMAC_KR1) + xgmac_intr_handler(adapter, 3); + if (cause & PCIE) + pcie_intr_handler(adapter); + if (cause & MC) + mem_intr_handler(adapter, MEM_MC); + if (cause & EDC0) + mem_intr_handler(adapter, MEM_EDC0); + if (cause & EDC1) + mem_intr_handler(adapter, MEM_EDC1); + if (cause & LE) + le_intr_handler(adapter); + if (cause & TP) + tp_intr_handler(adapter); + if (cause & MA) + ma_intr_handler(adapter); + if (cause & PM_TX) + pmtx_intr_handler(adapter); + if (cause & PM_RX) + pmrx_intr_handler(adapter); + if (cause & ULP_RX) + ulprx_intr_handler(adapter); + if (cause & CPL_SWITCH) + cplsw_intr_handler(adapter); + if (cause & SGE) + sge_intr_handler(adapter); + if (cause & ULP_TX) + ulptx_intr_handler(adapter); + + /* Clear the interrupts just processed for which we are the master. */ + t4_write_reg(adapter, PL_INT_CAUSE, cause & GLBL_INTR_MASK); + (void) t4_read_reg(adapter, PL_INT_CAUSE); /* flush */ + return 1; +} + +/** + * t4_intr_enable - enable interrupts + * @adapter: the adapter whose interrupts should be enabled + * + * Enable PF-specific interrupts for the calling function and the top-level + * interrupt concentrator for global interrupts. Interrupts are already + * enabled at each module, here we just enable the roots of the interrupt + * hierarchies. + * + * Note: this function should be called only when the driver manages + * non PF-specific interrupts from the various HW modules. Only one PCI + * function at a time should be doing this. + */ +void t4_intr_enable(struct adapter *adapter) +{ + u32 pf = SOURCEPF_GET(t4_read_reg(adapter, PL_WHOAMI)); + + t4_write_reg(adapter, SGE_INT_ENABLE3, ERR_CPL_EXCEED_IQE_SIZE | + ERR_INVALID_CIDX_INC | ERR_CPL_OPCODE_0 | + ERR_DROPPED_DB | ERR_DATA_CPL_ON_HIGH_QID1 | + ERR_DATA_CPL_ON_HIGH_QID0 | ERR_BAD_DB_PIDX3 | + ERR_BAD_DB_PIDX2 | ERR_BAD_DB_PIDX1 | + ERR_BAD_DB_PIDX0 | ERR_ING_CTXT_PRIO | + ERR_EGR_CTXT_PRIO | INGRESS_SIZE_ERR | + EGRESS_SIZE_ERR); + t4_write_reg(adapter, MYPF_REG(PL_PF_INT_ENABLE), PF_INTR_MASK); + t4_set_reg_field(adapter, PL_INT_MAP0, 0, 1 << pf); +} + +/** + * t4_intr_disable - disable interrupts + * @adapter: the adapter whose interrupts should be disabled + * + * Disable interrupts. We only disable the top-level interrupt + * concentrators. The caller must be a PCI function managing global + * interrupts. + */ +void t4_intr_disable(struct adapter *adapter) +{ + u32 pf = SOURCEPF_GET(t4_read_reg(adapter, PL_WHOAMI)); + + t4_write_reg(adapter, MYPF_REG(PL_PF_INT_ENABLE), 0); + t4_set_reg_field(adapter, PL_INT_MAP0, 1 << pf, 0); +} + +/** + * t4_intr_clear - clear all interrupts + * @adapter: the adapter whose interrupts should be cleared + * + * Clears all interrupts. The caller must be a PCI function managing + * global interrupts. + */ +void t4_intr_clear(struct adapter *adapter) +{ + static const unsigned int cause_reg[] = { + SGE_INT_CAUSE1, SGE_INT_CAUSE2, SGE_INT_CAUSE3, + PCIE_CORE_UTL_SYSTEM_BUS_AGENT_STATUS, + PCIE_CORE_UTL_PCI_EXPRESS_PORT_STATUS, + PCIE_NONFAT_ERR, PCIE_INT_CAUSE, + MC_INT_CAUSE, + MA_INT_WRAP_STATUS, MA_PARITY_ERROR_STATUS, MA_INT_CAUSE, + EDC_INT_CAUSE, EDC_REG(EDC_INT_CAUSE, 1), + CIM_HOST_INT_CAUSE, CIM_HOST_UPACC_INT_CAUSE, + MYPF_REG(CIM_PF_HOST_INT_CAUSE), + TP_INT_CAUSE, + ULP_RX_INT_CAUSE, ULP_TX_INT_CAUSE, + PM_RX_INT_CAUSE, PM_TX_INT_CAUSE, + MPS_RX_PERR_INT_CAUSE, + CPL_INTR_CAUSE, + MYPF_REG(PL_PF_INT_CAUSE), + PL_PL_INT_CAUSE, + LE_DB_INT_CAUSE, + }; + + unsigned int i; + + for (i = 0; i < ARRAY_SIZE(cause_reg); ++i) + t4_write_reg(adapter, cause_reg[i], 0xffffffff); + + t4_write_reg(adapter, PL_INT_CAUSE, GLBL_INTR_MASK); + (void) t4_read_reg(adapter, PL_INT_CAUSE); /* flush */ +} + +/** + * hash_mac_addr - return the hash value of a MAC address + * @addr: the 48-bit Ethernet MAC address + * + * Hashes a MAC address according to the hash function used by HW inexact + * (hash) address matching. + */ +static int hash_mac_addr(const u8 *addr) +{ + u32 a = ((u32)addr[0] << 16) | ((u32)addr[1] << 8) | addr[2]; + u32 b = ((u32)addr[3] << 16) | ((u32)addr[4] << 8) | addr[5]; + a ^= b; + a ^= (a >> 12); + a ^= (a >> 6); + return a & 0x3f; +} + +/** + * t4_config_rss_range - configure a portion of the RSS mapping table + * @adapter: the adapter + * @mbox: mbox to use for the FW command + * @viid: virtual interface whose RSS subtable is to be written + * @start: start entry in the table to write + * @n: how many table entries to write + * @rspq: values for the response queue lookup table + * @nrspq: number of values in @rspq + * + * Programs the selected part of the VI's RSS mapping table with the + * provided values. If @nrspq < @n the supplied values are used repeatedly + * until the full table range is populated. + * + * The caller must ensure the values in @rspq are in the range allowed for + * @viid. + */ +int t4_config_rss_range(struct adapter *adapter, int mbox, unsigned int viid, + int start, int n, const u16 *rspq, unsigned int nrspq) +{ + int ret; + const u16 *rsp = rspq; + const u16 *rsp_end = rspq + nrspq; + struct fw_rss_ind_tbl_cmd cmd; + + memset(&cmd, 0, sizeof(cmd)); + cmd.op_to_viid = htonl(FW_CMD_OP(FW_RSS_IND_TBL_CMD) | + FW_CMD_REQUEST | FW_CMD_WRITE | + FW_RSS_IND_TBL_CMD_VIID(viid)); + cmd.retval_len16 = htonl(FW_LEN16(cmd)); + + /* each fw_rss_ind_tbl_cmd takes up to 32 entries */ + while (n > 0) { + int nq = min(n, 32); + __be32 *qp = &cmd.iq0_to_iq2; + + cmd.niqid = htons(nq); + cmd.startidx = htons(start); + + start += nq; + n -= nq; + + while (nq > 0) { + unsigned int v; + + v = FW_RSS_IND_TBL_CMD_IQ0(*rsp); + if (++rsp >= rsp_end) + rsp = rspq; + v |= FW_RSS_IND_TBL_CMD_IQ1(*rsp); + if (++rsp >= rsp_end) + rsp = rspq; + v |= FW_RSS_IND_TBL_CMD_IQ2(*rsp); + if (++rsp >= rsp_end) + rsp = rspq; + + *qp++ = htonl(v); + nq -= 3; + } + + ret = t4_wr_mbox(adapter, mbox, &cmd, sizeof(cmd), NULL); + if (ret) + return ret; + } + return 0; +} + +/** + * t4_config_glbl_rss - configure the global RSS mode + * @adapter: the adapter + * @mbox: mbox to use for the FW command + * @mode: global RSS mode + * @flags: mode-specific flags + * + * Sets the global RSS mode. + */ +int t4_config_glbl_rss(struct adapter *adapter, int mbox, unsigned int mode, + unsigned int flags) +{ + struct fw_rss_glb_config_cmd c; + + memset(&c, 0, sizeof(c)); + c.op_to_write = htonl(FW_CMD_OP(FW_RSS_GLB_CONFIG_CMD) | + FW_CMD_REQUEST | FW_CMD_WRITE); + c.retval_len16 = htonl(FW_LEN16(c)); + if (mode == FW_RSS_GLB_CONFIG_CMD_MODE_MANUAL) { + c.u.manual.mode_pkd = htonl(FW_RSS_GLB_CONFIG_CMD_MODE(mode)); + } else if (mode == FW_RSS_GLB_CONFIG_CMD_MODE_BASICVIRTUAL) { + c.u.basicvirtual.mode_pkd = + htonl(FW_RSS_GLB_CONFIG_CMD_MODE(mode)); + c.u.basicvirtual.synmapen_to_hashtoeplitz = htonl(flags); + } else + return -EINVAL; + return t4_wr_mbox(adapter, mbox, &c, sizeof(c), NULL); +} + +/* Read an RSS table row */ +static int rd_rss_row(struct adapter *adap, int row, u32 *val) +{ + t4_write_reg(adap, TP_RSS_LKP_TABLE, 0xfff00000 | row); + return t4_wait_op_done_val(adap, TP_RSS_LKP_TABLE, LKPTBLROWVLD, 1, + 5, 0, val); +} + +/** + * t4_read_rss - read the contents of the RSS mapping table + * @adapter: the adapter + * @map: holds the contents of the RSS mapping table + * + * Reads the contents of the RSS hash->queue mapping table. + */ +int t4_read_rss(struct adapter *adapter, u16 *map) +{ + u32 val; + int i, ret; + + for (i = 0; i < RSS_NENTRIES / 2; ++i) { + ret = rd_rss_row(adapter, i, &val); + if (ret) + return ret; + *map++ = LKPTBLQUEUE0_GET(val); + *map++ = LKPTBLQUEUE1_GET(val); + } + return 0; +} + +/** + * t4_tp_get_tcp_stats - read TP's TCP MIB counters + * @adap: the adapter + * @v4: holds the TCP/IP counter values + * @v6: holds the TCP/IPv6 counter values + * + * Returns the values of TP's TCP/IP and TCP/IPv6 MIB counters. + * Either @v4 or @v6 may be %NULL to skip the corresponding stats. + */ +void t4_tp_get_tcp_stats(struct adapter *adap, struct tp_tcp_stats *v4, + struct tp_tcp_stats *v6) +{ + u32 val[TP_MIB_TCP_RXT_SEG_LO - TP_MIB_TCP_OUT_RST + 1]; + +#define STAT_IDX(x) ((TP_MIB_TCP_##x) - TP_MIB_TCP_OUT_RST) +#define STAT(x) val[STAT_IDX(x)] +#define STAT64(x) (((u64)STAT(x##_HI) << 32) | STAT(x##_LO)) + + if (v4) { + t4_read_indirect(adap, TP_MIB_INDEX, TP_MIB_DATA, val, + ARRAY_SIZE(val), TP_MIB_TCP_OUT_RST); + v4->tcpOutRsts = STAT(OUT_RST); + v4->tcpInSegs = STAT64(IN_SEG); + v4->tcpOutSegs = STAT64(OUT_SEG); + v4->tcpRetransSegs = STAT64(RXT_SEG); + } + if (v6) { + t4_read_indirect(adap, TP_MIB_INDEX, TP_MIB_DATA, val, + ARRAY_SIZE(val), TP_MIB_TCP_V6OUT_RST); + v6->tcpOutRsts = STAT(OUT_RST); + v6->tcpInSegs = STAT64(IN_SEG); + v6->tcpOutSegs = STAT64(OUT_SEG); + v6->tcpRetransSegs = STAT64(RXT_SEG); + } +#undef STAT64 +#undef STAT +#undef STAT_IDX +} + +/** + * t4_tp_get_err_stats - read TP's error MIB counters + * @adap: the adapter + * @st: holds the counter values + * + * Returns the values of TP's error counters. + */ +void t4_tp_get_err_stats(struct adapter *adap, struct tp_err_stats *st) +{ + t4_read_indirect(adap, TP_MIB_INDEX, TP_MIB_DATA, st->macInErrs, + 12, TP_MIB_MAC_IN_ERR_0); + t4_read_indirect(adap, TP_MIB_INDEX, TP_MIB_DATA, st->tnlCongDrops, + 8, TP_MIB_TNL_CNG_DROP_0); + t4_read_indirect(adap, TP_MIB_INDEX, TP_MIB_DATA, st->tnlTxDrops, + 4, TP_MIB_TNL_DROP_0); + t4_read_indirect(adap, TP_MIB_INDEX, TP_MIB_DATA, st->ofldVlanDrops, + 4, TP_MIB_OFD_VLN_DROP_0); + t4_read_indirect(adap, TP_MIB_INDEX, TP_MIB_DATA, st->tcp6InErrs, + 4, TP_MIB_TCP_V6IN_ERR_0); + t4_read_indirect(adap, TP_MIB_INDEX, TP_MIB_DATA, &st->ofldNoNeigh, + 2, TP_MIB_OFD_ARP_DROP); +} + +/** + * t4_read_mtu_tbl - returns the values in the HW path MTU table + * @adap: the adapter + * @mtus: where to store the MTU values + * @mtu_log: where to store the MTU base-2 log (may be %NULL) + * + * Reads the HW path MTU table. + */ +void t4_read_mtu_tbl(struct adapter *adap, u16 *mtus, u8 *mtu_log) +{ + u32 v; + int i; + + for (i = 0; i < NMTUS; ++i) { + t4_write_reg(adap, TP_MTU_TABLE, + MTUINDEX(0xff) | MTUVALUE(i)); + v = t4_read_reg(adap, TP_MTU_TABLE); + mtus[i] = MTUVALUE_GET(v); + if (mtu_log) + mtu_log[i] = MTUWIDTH_GET(v); + } +} + +/** + * init_cong_ctrl - initialize congestion control parameters + * @a: the alpha values for congestion control + * @b: the beta values for congestion control + * + * Initialize the congestion control parameters. + */ +static void __devinit init_cong_ctrl(unsigned short *a, unsigned short *b) +{ + a[0] = a[1] = a[2] = a[3] = a[4] = a[5] = a[6] = a[7] = a[8] = 1; + a[9] = 2; + a[10] = 3; + a[11] = 4; + a[12] = 5; + a[13] = 6; + a[14] = 7; + a[15] = 8; + a[16] = 9; + a[17] = 10; + a[18] = 14; + a[19] = 17; + a[20] = 21; + a[21] = 25; + a[22] = 30; + a[23] = 35; + a[24] = 45; + a[25] = 60; + a[26] = 80; + a[27] = 100; + a[28] = 200; + a[29] = 300; + a[30] = 400; + a[31] = 500; + + b[0] = b[1] = b[2] = b[3] = b[4] = b[5] = b[6] = b[7] = b[8] = 0; + b[9] = b[10] = 1; + b[11] = b[12] = 2; + b[13] = b[14] = b[15] = b[16] = 3; + b[17] = b[18] = b[19] = b[20] = b[21] = 4; + b[22] = b[23] = b[24] = b[25] = b[26] = b[27] = 5; + b[28] = b[29] = 6; + b[30] = b[31] = 7; +} + +/* The minimum additive increment value for the congestion control table */ +#define CC_MIN_INCR 2U + +/** + * t4_load_mtus - write the MTU and congestion control HW tables + * @adap: the adapter + * @mtus: the values for the MTU table + * @alpha: the values for the congestion control alpha parameter + * @beta: the values for the congestion control beta parameter + * + * Write the HW MTU table with the supplied MTUs and the high-speed + * congestion control table with the supplied alpha, beta, and MTUs. + * We write the two tables together because the additive increments + * depend on the MTUs. + */ +void t4_load_mtus(struct adapter *adap, const unsigned short *mtus, + const unsigned short *alpha, const unsigned short *beta) +{ + static const unsigned int avg_pkts[NCCTRL_WIN] = { + 2, 6, 10, 14, 20, 28, 40, 56, 80, 112, 160, 224, 320, 448, 640, + 896, 1281, 1792, 2560, 3584, 5120, 7168, 10240, 14336, 20480, + 28672, 40960, 57344, 81920, 114688, 163840, 229376 + }; + + unsigned int i, w; + + for (i = 0; i < NMTUS; ++i) { + unsigned int mtu = mtus[i]; + unsigned int log2 = fls(mtu); + + if (!(mtu & ((1 << log2) >> 2))) /* round */ + log2--; + t4_write_reg(adap, TP_MTU_TABLE, MTUINDEX(i) | + MTUWIDTH(log2) | MTUVALUE(mtu)); + + for (w = 0; w < NCCTRL_WIN; ++w) { + unsigned int inc; + + inc = max(((mtu - 40) * alpha[w]) / avg_pkts[w], + CC_MIN_INCR); + + t4_write_reg(adap, TP_CCTRL_TABLE, (i << 21) | + (w << 16) | (beta[w] << 13) | inc); + } + } +} + +/** + * t4_set_trace_filter - configure one of the tracing filters + * @adap: the adapter + * @tp: the desired trace filter parameters + * @idx: which filter to configure + * @enable: whether to enable or disable the filter + * + * Configures one of the tracing filters available in HW. If @enable is + * %0 @tp is not examined and may be %NULL. + */ +int t4_set_trace_filter(struct adapter *adap, const struct trace_params *tp, + int idx, int enable) +{ + int i, ofst = idx * 4; + u32 data_reg, mask_reg, cfg; + u32 multitrc = TRCMULTIFILTER; + + if (!enable) { + t4_write_reg(adap, MPS_TRC_FILTER_MATCH_CTL_A + ofst, 0); + goto out; + } + + if (tp->port > 11 || tp->invert > 1 || tp->skip_len > 0x1f || + tp->skip_ofst > 0x1f || tp->min_len > 0x1ff || + tp->snap_len > 9600 || (idx && tp->snap_len > 256)) + return -EINVAL; + + if (tp->snap_len > 256) { /* must be tracer 0 */ + if ((t4_read_reg(adap, MPS_TRC_FILTER_MATCH_CTL_A + 4) | + t4_read_reg(adap, MPS_TRC_FILTER_MATCH_CTL_A + 8) | + t4_read_reg(adap, MPS_TRC_FILTER_MATCH_CTL_A + 12)) & TFEN) + return -EINVAL; /* other tracers are enabled */ + multitrc = 0; + } else if (idx) { + i = t4_read_reg(adap, MPS_TRC_FILTER_MATCH_CTL_B); + if (TFCAPTUREMAX_GET(i) > 256 && + (t4_read_reg(adap, MPS_TRC_FILTER_MATCH_CTL_A) & TFEN)) + return -EINVAL; + } + + /* stop the tracer we'll be changing */ + t4_write_reg(adap, MPS_TRC_FILTER_MATCH_CTL_A + ofst, 0); + + /* disable tracing globally if running in the wrong single/multi mode */ + cfg = t4_read_reg(adap, MPS_TRC_CFG); + if ((cfg & TRCEN) && multitrc != (cfg & TRCMULTIFILTER)) { + t4_write_reg(adap, MPS_TRC_CFG, cfg ^ TRCEN); + t4_read_reg(adap, MPS_TRC_CFG); /* flush */ + msleep(1); + if (!(t4_read_reg(adap, MPS_TRC_CFG) & TRCFIFOEMPTY)) + return -ETIMEDOUT; + } + /* + * At this point either the tracing is enabled and in the right mode or + * disabled. + */ + + idx *= (MPS_TRC_FILTER1_MATCH - MPS_TRC_FILTER0_MATCH); + data_reg = MPS_TRC_FILTER0_MATCH + idx; + mask_reg = MPS_TRC_FILTER0_DONT_CARE + idx; + + for (i = 0; i < TRACE_LEN / 4; i++, data_reg += 4, mask_reg += 4) { + t4_write_reg(adap, data_reg, tp->data[i]); + t4_write_reg(adap, mask_reg, ~tp->mask[i]); + } + t4_write_reg(adap, MPS_TRC_FILTER_MATCH_CTL_B + ofst, + TFCAPTUREMAX(tp->snap_len) | + TFMINPKTSIZE(tp->min_len)); + t4_write_reg(adap, MPS_TRC_FILTER_MATCH_CTL_A + ofst, + TFOFFSET(tp->skip_ofst) | TFLENGTH(tp->skip_len) | + TFPORT(tp->port) | TFEN | + (tp->invert ? TFINVERTMATCH : 0)); + + cfg &= ~TRCMULTIFILTER; + t4_write_reg(adap, MPS_TRC_CFG, cfg | TRCEN | multitrc); +out: t4_read_reg(adap, MPS_TRC_CFG); /* flush */ + return 0; +} + +/** + * t4_get_trace_filter - query one of the tracing filters + * @adap: the adapter + * @tp: the current trace filter parameters + * @idx: which trace filter to query + * @enabled: non-zero if the filter is enabled + * + * Returns the current settings of one of the HW tracing filters. + */ +void t4_get_trace_filter(struct adapter *adap, struct trace_params *tp, int idx, + int *enabled) +{ + u32 ctla, ctlb; + int i, ofst = idx * 4; + u32 data_reg, mask_reg; + + ctla = t4_read_reg(adap, MPS_TRC_FILTER_MATCH_CTL_A + ofst); + ctlb = t4_read_reg(adap, MPS_TRC_FILTER_MATCH_CTL_B + ofst); + + *enabled = !!(ctla & TFEN); + tp->snap_len = TFCAPTUREMAX_GET(ctlb); + tp->min_len = TFMINPKTSIZE_GET(ctlb); + tp->skip_ofst = TFOFFSET_GET(ctla); + tp->skip_len = TFLENGTH_GET(ctla); + tp->invert = !!(ctla & TFINVERTMATCH); + tp->port = TFPORT_GET(ctla); + + ofst = (MPS_TRC_FILTER1_MATCH - MPS_TRC_FILTER0_MATCH) * idx; + data_reg = MPS_TRC_FILTER0_MATCH + ofst; + mask_reg = MPS_TRC_FILTER0_DONT_CARE + ofst; + + for (i = 0; i < TRACE_LEN / 4; i++, data_reg += 4, mask_reg += 4) { + tp->mask[i] = ~t4_read_reg(adap, mask_reg); + tp->data[i] = t4_read_reg(adap, data_reg) & tp->mask[i]; + } +} + +/** + * get_mps_bg_map - return the buffer groups associated with a port + * @adap: the adapter + * @idx: the port index + * + * Returns a bitmap indicating which MPS buffer groups are associated + * with the given port. Bit i is set if buffer group i is used by the + * port. + */ +static unsigned int get_mps_bg_map(struct adapter *adap, int idx) +{ + u32 n = NUMPORTS_GET(t4_read_reg(adap, MPS_CMN_CTL)); + + if (n == 0) + return idx == 0 ? 0xf : 0; + if (n == 1) + return idx < 2 ? (3 << (2 * idx)) : 0; + return 1 << idx; +} + +/** + * t4_get_port_stats - collect port statistics + * @adap: the adapter + * @idx: the port index + * @p: the stats structure to fill + * + * Collect statistics related to the given port from HW. + */ +void t4_get_port_stats(struct adapter *adap, int idx, struct port_stats *p) +{ + u32 bgmap = get_mps_bg_map(adap, idx); + +#define GET_STAT(name) \ + t4_read_reg64(adap, PORT_REG(idx, MPS_PORT_STAT_##name##_L)) +#define GET_STAT_COM(name) t4_read_reg64(adap, MPS_STAT_##name##_L) + + p->tx_octets = GET_STAT(TX_PORT_BYTES); + p->tx_frames = GET_STAT(TX_PORT_FRAMES); + p->tx_bcast_frames = GET_STAT(TX_PORT_BCAST); + p->tx_mcast_frames = GET_STAT(TX_PORT_MCAST); + p->tx_ucast_frames = GET_STAT(TX_PORT_UCAST); + p->tx_error_frames = GET_STAT(TX_PORT_ERROR); + p->tx_frames_64 = GET_STAT(TX_PORT_64B); + p->tx_frames_65_127 = GET_STAT(TX_PORT_65B_127B); + p->tx_frames_128_255 = GET_STAT(TX_PORT_128B_255B); + p->tx_frames_256_511 = GET_STAT(TX_PORT_256B_511B); + p->tx_frames_512_1023 = GET_STAT(TX_PORT_512B_1023B); + p->tx_frames_1024_1518 = GET_STAT(TX_PORT_1024B_1518B); + p->tx_frames_1519_max = GET_STAT(TX_PORT_1519B_MAX); + p->tx_drop = GET_STAT(TX_PORT_DROP); + p->tx_pause = GET_STAT(TX_PORT_PAUSE); + p->tx_ppp0 = GET_STAT(TX_PORT_PPP0); + p->tx_ppp1 = GET_STAT(TX_PORT_PPP1); + p->tx_ppp2 = GET_STAT(TX_PORT_PPP2); + p->tx_ppp3 = GET_STAT(TX_PORT_PPP3); + p->tx_ppp4 = GET_STAT(TX_PORT_PPP4); + p->tx_ppp5 = GET_STAT(TX_PORT_PPP5); + p->tx_ppp6 = GET_STAT(TX_PORT_PPP6); + p->tx_ppp7 = GET_STAT(TX_PORT_PPP7); + + p->rx_octets = GET_STAT(RX_PORT_BYTES); + p->rx_frames = GET_STAT(RX_PORT_FRAMES); + p->rx_bcast_frames = GET_STAT(RX_PORT_BCAST); + p->rx_mcast_frames = GET_STAT(RX_PORT_MCAST); + p->rx_ucast_frames = GET_STAT(RX_PORT_UCAST); + p->rx_too_long = GET_STAT(RX_PORT_MTU_ERROR); + p->rx_jabber = GET_STAT(RX_PORT_MTU_CRC_ERROR); + p->rx_fcs_err = GET_STAT(RX_PORT_CRC_ERROR); + p->rx_len_err = GET_STAT(RX_PORT_LEN_ERROR); + p->rx_symbol_err = GET_STAT(RX_PORT_SYM_ERROR); + p->rx_runt = GET_STAT(RX_PORT_LESS_64B); + p->rx_frames_64 = GET_STAT(RX_PORT_64B); + p->rx_frames_65_127 = GET_STAT(RX_PORT_65B_127B); + p->rx_frames_128_255 = GET_STAT(RX_PORT_128B_255B); + p->rx_frames_256_511 = GET_STAT(RX_PORT_256B_511B); + p->rx_frames_512_1023 = GET_STAT(RX_PORT_512B_1023B); + p->rx_frames_1024_1518 = GET_STAT(RX_PORT_1024B_1518B); + p->rx_frames_1519_max = GET_STAT(RX_PORT_1519B_MAX); + p->rx_pause = GET_STAT(RX_PORT_PAUSE); + p->rx_ppp0 = GET_STAT(RX_PORT_PPP0); + p->rx_ppp1 = GET_STAT(RX_PORT_PPP1); + p->rx_ppp2 = GET_STAT(RX_PORT_PPP2); + p->rx_ppp3 = GET_STAT(RX_PORT_PPP3); + p->rx_ppp4 = GET_STAT(RX_PORT_PPP4); + p->rx_ppp5 = GET_STAT(RX_PORT_PPP5); + p->rx_ppp6 = GET_STAT(RX_PORT_PPP6); + p->rx_ppp7 = GET_STAT(RX_PORT_PPP7); + + p->rx_ovflow0 = (bgmap & 1) ? GET_STAT_COM(RX_BG_0_MAC_DROP_FRAME) : 0; + p->rx_ovflow1 = (bgmap & 2) ? GET_STAT_COM(RX_BG_1_MAC_DROP_FRAME) : 0; + p->rx_ovflow2 = (bgmap & 4) ? GET_STAT_COM(RX_BG_2_MAC_DROP_FRAME) : 0; + p->rx_ovflow3 = (bgmap & 8) ? GET_STAT_COM(RX_BG_3_MAC_DROP_FRAME) : 0; + p->rx_trunc0 = (bgmap & 1) ? GET_STAT_COM(RX_BG_0_MAC_TRUNC_FRAME) : 0; + p->rx_trunc1 = (bgmap & 2) ? GET_STAT_COM(RX_BG_1_MAC_TRUNC_FRAME) : 0; + p->rx_trunc2 = (bgmap & 4) ? GET_STAT_COM(RX_BG_2_MAC_TRUNC_FRAME) : 0; + p->rx_trunc3 = (bgmap & 8) ? GET_STAT_COM(RX_BG_3_MAC_TRUNC_FRAME) : 0; + +#undef GET_STAT +#undef GET_STAT_COM +} + +/** + * t4_get_lb_stats - collect loopback port statistics + * @adap: the adapter + * @idx: the loopback port index + * @p: the stats structure to fill + * + * Return HW statistics for the given loopback port. + */ +void t4_get_lb_stats(struct adapter *adap, int idx, struct lb_port_stats *p) +{ + u32 bgmap = get_mps_bg_map(adap, idx); + +#define GET_STAT(name) \ + t4_read_reg64(adap, PORT_REG(idx, MPS_PORT_STAT_LB_PORT_##name##_L)) +#define GET_STAT_COM(name) t4_read_reg64(adap, MPS_STAT_##name##_L) + + p->octets = GET_STAT(BYTES); + p->frames = GET_STAT(FRAMES); + p->bcast_frames = GET_STAT(BCAST); + p->mcast_frames = GET_STAT(MCAST); + p->ucast_frames = GET_STAT(UCAST); + p->error_frames = GET_STAT(ERROR); + + p->frames_64 = GET_STAT(64B); + p->frames_65_127 = GET_STAT(65B_127B); + p->frames_128_255 = GET_STAT(128B_255B); + p->frames_256_511 = GET_STAT(256B_511B); + p->frames_512_1023 = GET_STAT(512B_1023B); + p->frames_1024_1518 = GET_STAT(1024B_1518B); + p->frames_1519_max = GET_STAT(1519B_MAX); + p->drop = t4_read_reg(adap, PORT_REG(idx, + MPS_PORT_STAT_LB_PORT_DROP_FRAMES)); + + p->ovflow0 = (bgmap & 1) ? GET_STAT_COM(RX_BG_0_LB_DROP_FRAME) : 0; + p->ovflow1 = (bgmap & 2) ? GET_STAT_COM(RX_BG_1_LB_DROP_FRAME) : 0; + p->ovflow2 = (bgmap & 4) ? GET_STAT_COM(RX_BG_2_LB_DROP_FRAME) : 0; + p->ovflow3 = (bgmap & 8) ? GET_STAT_COM(RX_BG_3_LB_DROP_FRAME) : 0; + p->trunc0 = (bgmap & 1) ? GET_STAT_COM(RX_BG_0_LB_TRUNC_FRAME) : 0; + p->trunc1 = (bgmap & 2) ? GET_STAT_COM(RX_BG_1_LB_TRUNC_FRAME) : 0; + p->trunc2 = (bgmap & 4) ? GET_STAT_COM(RX_BG_2_LB_TRUNC_FRAME) : 0; + p->trunc3 = (bgmap & 8) ? GET_STAT_COM(RX_BG_3_LB_TRUNC_FRAME) : 0; + +#undef GET_STAT +#undef GET_STAT_COM +} + +/** + * t4_wol_magic_enable - enable/disable magic packet WoL + * @adap: the adapter + * @port: the physical port index + * @addr: MAC address expected in magic packets, %NULL to disable + * + * Enables/disables magic packet wake-on-LAN for the selected port. + */ +void t4_wol_magic_enable(struct adapter *adap, unsigned int port, + const u8 *addr) +{ + if (addr) { + t4_write_reg(adap, PORT_REG(port, XGMAC_PORT_MAGIC_MACID_LO), + (addr[2] << 24) | (addr[3] << 16) | + (addr[4] << 8) | addr[5]); + t4_write_reg(adap, PORT_REG(port, XGMAC_PORT_MAGIC_MACID_HI), + (addr[0] << 8) | addr[1]); + } + t4_set_reg_field(adap, PORT_REG(port, XGMAC_PORT_CFG2), MAGICEN, + addr ? MAGICEN : 0); +} + +/** + * t4_wol_pat_enable - enable/disable pattern-based WoL + * @adap: the adapter + * @port: the physical port index + * @map: bitmap of which HW pattern filters to set + * @mask0: byte mask for bytes 0-63 of a packet + * @mask1: byte mask for bytes 64-127 of a packet + * @crc: Ethernet CRC for selected bytes + * @enable: enable/disable switch + * + * Sets the pattern filters indicated in @map to mask out the bytes + * specified in @mask0/@mask1 in received packets and compare the CRC of + * the resulting packet against @crc. If @enable is %true pattern-based + * WoL is enabled, otherwise disabled. + */ +int t4_wol_pat_enable(struct adapter *adap, unsigned int port, unsigned int map, + u64 mask0, u64 mask1, unsigned int crc, bool enable) +{ + int i; + + if (!enable) { + t4_set_reg_field(adap, PORT_REG(port, XGMAC_PORT_CFG2), + PATEN, 0); + return 0; + } + if (map > 0xff) + return -EINVAL; + +#define EPIO_REG(name) PORT_REG(port, XGMAC_PORT_EPIO_##name) + + t4_write_reg(adap, EPIO_REG(DATA1), mask0 >> 32); + t4_write_reg(adap, EPIO_REG(DATA2), mask1); + t4_write_reg(adap, EPIO_REG(DATA3), mask1 >> 32); + + for (i = 0; i < NWOL_PAT; i++, map >>= 1) { + if (!(map & 1)) + continue; + + /* write byte masks */ + t4_write_reg(adap, EPIO_REG(DATA0), mask0); + t4_write_reg(adap, EPIO_REG(OP), ADDRESS(i) | EPIOWR); + t4_read_reg(adap, EPIO_REG(OP)); /* flush */ + if (t4_read_reg(adap, EPIO_REG(OP)) & BUSY) + return -ETIMEDOUT; + + /* write CRC */ + t4_write_reg(adap, EPIO_REG(DATA0), crc); + t4_write_reg(adap, EPIO_REG(OP), ADDRESS(i + 32) | EPIOWR); + t4_read_reg(adap, EPIO_REG(OP)); /* flush */ + if (t4_read_reg(adap, EPIO_REG(OP)) & BUSY) + return -ETIMEDOUT; + } +#undef EPIO_REG + + t4_set_reg_field(adap, PORT_REG(port, XGMAC_PORT_CFG2), 0, PATEN); + return 0; +} + +#define INIT_CMD(var, cmd, rd_wr) do { \ + (var).op_to_write = htonl(FW_CMD_OP(FW_##cmd##_CMD) | \ + FW_CMD_REQUEST | FW_CMD_##rd_wr); \ + (var).retval_len16 = htonl(FW_LEN16(var)); \ +} while (0) + +/** + * t4_mdio_rd - read a PHY register through MDIO + * @adap: the adapter + * @mbox: mailbox to use for the FW command + * @phy_addr: the PHY address + * @mmd: the PHY MMD to access (0 for clause 22 PHYs) + * @reg: the register to read + * @valp: where to store the value + * + * Issues a FW command through the given mailbox to read a PHY register. + */ +int t4_mdio_rd(struct adapter *adap, unsigned int mbox, unsigned int phy_addr, + unsigned int mmd, unsigned int reg, u16 *valp) +{ + int ret; + struct fw_ldst_cmd c; + + memset(&c, 0, sizeof(c)); + c.op_to_addrspace = htonl(FW_CMD_OP(FW_LDST_CMD) | FW_CMD_REQUEST | + FW_CMD_READ | FW_LDST_CMD_ADDRSPACE(FW_LDST_ADDRSPC_MDIO)); + c.cycles_to_len16 = htonl(FW_LEN16(c)); + c.u.mdio.paddr_mmd = htons(FW_LDST_CMD_PADDR(phy_addr) | + FW_LDST_CMD_MMD(mmd)); + c.u.mdio.raddr = htons(reg); + + ret = t4_wr_mbox(adap, mbox, &c, sizeof(c), &c); + if (ret == 0) + *valp = ntohs(c.u.mdio.rval); + return ret; +} + +/** + * t4_mdio_wr - write a PHY register through MDIO + * @adap: the adapter + * @mbox: mailbox to use for the FW command + * @phy_addr: the PHY address + * @mmd: the PHY MMD to access (0 for clause 22 PHYs) + * @reg: the register to write + * @valp: value to write + * + * Issues a FW command through the given mailbox to write a PHY register. + */ +int t4_mdio_wr(struct adapter *adap, unsigned int mbox, unsigned int phy_addr, + unsigned int mmd, unsigned int reg, u16 val) +{ + struct fw_ldst_cmd c; + + memset(&c, 0, sizeof(c)); + c.op_to_addrspace = htonl(FW_CMD_OP(FW_LDST_CMD) | FW_CMD_REQUEST | + FW_CMD_WRITE | FW_LDST_CMD_ADDRSPACE(FW_LDST_ADDRSPC_MDIO)); + c.cycles_to_len16 = htonl(FW_LEN16(c)); + c.u.mdio.paddr_mmd = htons(FW_LDST_CMD_PADDR(phy_addr) | + FW_LDST_CMD_MMD(mmd)); + c.u.mdio.raddr = htons(reg); + c.u.mdio.rval = htons(val); + + return t4_wr_mbox(adap, mbox, &c, sizeof(c), NULL); +} + +/** + * t4_fw_hello - establish communication with FW + * @adap: the adapter + * @mbox: mailbox to use for the FW command + * @evt_mbox: mailbox to receive async FW events + * @master: specifies the caller's willingness to be the device master + * @state: returns the current device state + * + * Issues a command to establish communication with FW. + */ +int t4_fw_hello(struct adapter *adap, unsigned int mbox, unsigned int evt_mbox, + enum dev_master master, enum dev_state *state) +{ + int ret; + struct fw_hello_cmd c; + + INIT_CMD(c, HELLO, WRITE); + c.err_to_mbasyncnot = htonl( + FW_HELLO_CMD_MASTERDIS(master == MASTER_CANT) | + FW_HELLO_CMD_MASTERFORCE(master == MASTER_MUST) | + FW_HELLO_CMD_MBMASTER(master == MASTER_MUST ? mbox : 0xff) | + FW_HELLO_CMD_MBASYNCNOT(evt_mbox)); + + ret = t4_wr_mbox(adap, mbox, &c, sizeof(c), &c); + if (ret == 0 && state) { + u32 v = ntohl(c.err_to_mbasyncnot); + if (v & FW_HELLO_CMD_INIT) + *state = DEV_STATE_INIT; + else if (v & FW_HELLO_CMD_ERR) + *state = DEV_STATE_ERR; + else + *state = DEV_STATE_UNINIT; + } + return ret; +} + +/** + * t4_fw_bye - end communication with FW + * @adap: the adapter + * @mbox: mailbox to use for the FW command + * + * Issues a command to terminate communication with FW. + */ +int t4_fw_bye(struct adapter *adap, unsigned int mbox) +{ + struct fw_bye_cmd c; + + INIT_CMD(c, BYE, WRITE); + return t4_wr_mbox(adap, mbox, &c, sizeof(c), NULL); +} + +/** + * t4_init_cmd - ask FW to initialize the device + * @adap: the adapter + * @mbox: mailbox to use for the FW command + * + * Issues a command to FW to partially initialize the device. This + * performs initialization that generally doesn't depend on user input. + */ +int t4_early_init(struct adapter *adap, unsigned int mbox) +{ + struct fw_initialize_cmd c; + + INIT_CMD(c, INITIALIZE, WRITE); + return t4_wr_mbox(adap, mbox, &c, sizeof(c), NULL); +} + +/** + * t4_fw_reset - issue a reset to FW + * @adap: the adapter + * @mbox: mailbox to use for the FW command + * @reset: specifies the type of reset to perform + * + * Issues a reset command of the specified type to FW. + */ +int t4_fw_reset(struct adapter *adap, unsigned int mbox, int reset) +{ + struct fw_reset_cmd c; + + INIT_CMD(c, RESET, WRITE); + c.val = htonl(reset); + return t4_wr_mbox(adap, mbox, &c, sizeof(c), NULL); +} + +/** + * t4_query_params - query FW or device parameters + * @adap: the adapter + * @mbox: mailbox to use for the FW command + * @pf: the PF + * @vf: the VF + * @nparams: the number of parameters + * @params: the parameter names + * @val: the parameter values + * + * Reads the value of FW or device parameters. Up to 7 parameters can be + * queried at once. + */ +int t4_query_params(struct adapter *adap, unsigned int mbox, unsigned int pf, + unsigned int vf, unsigned int nparams, const u32 *params, + u32 *val) +{ + int i, ret; + struct fw_params_cmd c; + __be32 *p = &c.param[0].mnem; + + if (nparams > 7) + return -EINVAL; + + memset(&c, 0, sizeof(c)); + c.op_to_vfn = htonl(FW_CMD_OP(FW_PARAMS_CMD) | FW_CMD_REQUEST | + FW_CMD_READ | FW_PARAMS_CMD_PFN(pf) | + FW_PARAMS_CMD_VFN(vf)); + c.retval_len16 = htonl(FW_LEN16(c)); + for (i = 0; i < nparams; i++, p += 2) + *p = htonl(*params++); + + ret = t4_wr_mbox(adap, mbox, &c, sizeof(c), &c); + if (ret == 0) + for (i = 0, p = &c.param[0].val; i < nparams; i++, p += 2) + *val++ = ntohl(*p); + return ret; +} + +/** + * t4_set_params - sets FW or device parameters + * @adap: the adapter + * @mbox: mailbox to use for the FW command + * @pf: the PF + * @vf: the VF + * @nparams: the number of parameters + * @params: the parameter names + * @val: the parameter values + * + * Sets the value of FW or device parameters. Up to 7 parameters can be + * specified at once. + */ +int t4_set_params(struct adapter *adap, unsigned int mbox, unsigned int pf, + unsigned int vf, unsigned int nparams, const u32 *params, + const u32 *val) +{ + struct fw_params_cmd c; + __be32 *p = &c.param[0].mnem; + + if (nparams > 7) + return -EINVAL; + + memset(&c, 0, sizeof(c)); + c.op_to_vfn = htonl(FW_CMD_OP(FW_PARAMS_CMD) | FW_CMD_REQUEST | + FW_CMD_WRITE | FW_PARAMS_CMD_PFN(pf) | + FW_PARAMS_CMD_VFN(vf)); + c.retval_len16 = htonl(FW_LEN16(c)); + while (nparams--) { + *p++ = htonl(*params++); + *p++ = htonl(*val++); + } + + return t4_wr_mbox(adap, mbox, &c, sizeof(c), NULL); +} + +/** + * t4_cfg_pfvf - configure PF/VF resource limits + * @adap: the adapter + * @mbox: mailbox to use for the FW command + * @pf: the PF being configured + * @vf: the VF being configured + * @txq: the max number of egress queues + * @txq_eth_ctrl: the max number of egress Ethernet or control queues + * @rxqi: the max number of interrupt-capable ingress queues + * @rxq: the max number of interruptless ingress queues + * @tc: the PCI traffic class + * @vi: the max number of virtual interfaces + * @cmask: the channel access rights mask for the PF/VF + * @pmask: the port access rights mask for the PF/VF + * @nexact: the maximum number of exact MPS filters + * @rcaps: read capabilities + * @wxcaps: write/execute capabilities + * + * Configures resource limits and capabilities for a physical or virtual + * function. + */ +int t4_cfg_pfvf(struct adapter *adap, unsigned int mbox, unsigned int pf, + unsigned int vf, unsigned int txq, unsigned int txq_eth_ctrl, + unsigned int rxqi, unsigned int rxq, unsigned int tc, + unsigned int vi, unsigned int cmask, unsigned int pmask, + unsigned int nexact, unsigned int rcaps, unsigned int wxcaps) +{ + struct fw_pfvf_cmd c; + + memset(&c, 0, sizeof(c)); + c.op_to_vfn = htonl(FW_CMD_OP(FW_PFVF_CMD) | FW_CMD_REQUEST | + FW_CMD_WRITE | FW_PFVF_CMD_PFN(pf) | + FW_PFVF_CMD_VFN(vf)); + c.retval_len16 = htonl(FW_LEN16(c)); + c.niqflint_niq = htonl(FW_PFVF_CMD_NIQFLINT(rxqi) | + FW_PFVF_CMD_NIQ(rxq)); + c.cmask_to_neq = htonl(FW_PFVF_CMD_CMASK(cmask) | + FW_PFVF_CMD_PMASK(pmask) | + FW_PFVF_CMD_NEQ(txq)); + c.tc_to_nexactf = htonl(FW_PFVF_CMD_TC(tc) | FW_PFVF_CMD_NVI(vi) | + FW_PFVF_CMD_NEXACTF(nexact)); + c.r_caps_to_nethctrl = htonl(FW_PFVF_CMD_R_CAPS(rcaps) | + FW_PFVF_CMD_WX_CAPS(wxcaps) | + FW_PFVF_CMD_NETHCTRL(txq_eth_ctrl)); + return t4_wr_mbox(adap, mbox, &c, sizeof(c), NULL); +} + +/** + * t4_alloc_vi - allocate a virtual interface + * @adap: the adapter + * @mbox: mailbox to use for the FW command + * @port: physical port associated with the VI + * @pf: the PF owning the VI + * @vf: the VF owning the VI + * @nmac: number of MAC addresses needed (1 to 5) + * @mac: the MAC addresses of the VI + * @rss_size: size of RSS table slice associated with this VI + * + * Allocates a virtual interface for the given physical port. If @mac is + * not %NULL it contains the MAC addresses of the VI as assigned by FW. + * @mac should be large enough to hold @nmac Ethernet addresses, they are + * stored consecutively so the space needed is @nmac * 6 bytes. + * Returns a negative error number or the non-negative VI id. + */ +int t4_alloc_vi(struct adapter *adap, unsigned int mbox, unsigned int port, + unsigned int pf, unsigned int vf, unsigned int nmac, u8 *mac, + unsigned int *rss_size) +{ + int ret; + struct fw_vi_cmd c; + + memset(&c, 0, sizeof(c)); + c.op_to_vfn = htonl(FW_CMD_OP(FW_VI_CMD) | FW_CMD_REQUEST | + FW_CMD_WRITE | FW_CMD_EXEC | + FW_VI_CMD_PFN(pf) | FW_VI_CMD_VFN(vf)); + c.alloc_to_len16 = htonl(FW_VI_CMD_ALLOC | FW_LEN16(c)); + c.portid_pkd = FW_VI_CMD_PORTID(port); + c.nmac = nmac - 1; + + ret = t4_wr_mbox(adap, mbox, &c, sizeof(c), &c); + if (ret) + return ret; + + if (mac) { + memcpy(mac, c.mac, sizeof(c.mac)); + switch (nmac) { + case 5: + memcpy(mac + 24, c.nmac3, sizeof(c.nmac3)); + case 4: + memcpy(mac + 18, c.nmac2, sizeof(c.nmac2)); + case 3: + memcpy(mac + 12, c.nmac1, sizeof(c.nmac1)); + case 2: + memcpy(mac + 6, c.nmac0, sizeof(c.nmac0)); + } + } + if (rss_size) + *rss_size = FW_VI_CMD_RSSSIZE_GET(ntohs(c.rsssize_pkd)); + return ntohs(c.viid_pkd); +} + +/** + * t4_free_vi - free a virtual interface + * @adap: the adapter + * @mbox: mailbox to use for the FW command + * @pf: the PF owning the VI + * @vf: the VF owning the VI + * @viid: virtual interface identifiler + * + * Free a previously allocated virtual interface. + */ +int t4_free_vi(struct adapter *adap, unsigned int mbox, unsigned int pf, + unsigned int vf, unsigned int viid) +{ + struct fw_vi_cmd c; + + memset(&c, 0, sizeof(c)); + c.op_to_vfn = htonl(FW_CMD_OP(FW_VI_CMD) | FW_CMD_REQUEST | + FW_CMD_EXEC | FW_VI_CMD_PFN(pf) | + FW_VI_CMD_VFN(vf)); + c.alloc_to_len16 = htonl(FW_VI_CMD_FREE | FW_LEN16(c)); + c.viid_pkd = htons(FW_VI_CMD_VIID(viid)); + return t4_wr_mbox(adap, mbox, &c, sizeof(c), &c); +} + +/** + * t4_set_rxmode - set Rx properties of a virtual interface + * @adap: the adapter + * @mbox: mailbox to use for the FW command + * @viid: the VI id + * @mtu: the new MTU or -1 + * @promisc: 1 to enable promiscuous mode, 0 to disable it, -1 no change + * @all_multi: 1 to enable all-multi mode, 0 to disable it, -1 no change + * @bcast: 1 to enable broadcast Rx, 0 to disable it, -1 no change + * @sleep_ok: if true we may sleep while awaiting command completion + * + * Sets Rx properties of a virtual interface. + */ +int t4_set_rxmode(struct adapter *adap, unsigned int mbox, unsigned int viid, + int mtu, int promisc, int all_multi, int bcast, bool sleep_ok) +{ + struct fw_vi_rxmode_cmd c; + + /* convert to FW values */ + if (mtu < 0) + mtu = FW_RXMODE_MTU_NO_CHG; + if (promisc < 0) + promisc = FW_VI_RXMODE_CMD_PROMISCEN_MASK; + if (all_multi < 0) + all_multi = FW_VI_RXMODE_CMD_ALLMULTIEN_MASK; + if (bcast < 0) + bcast = FW_VI_RXMODE_CMD_BROADCASTEN_MASK; + + memset(&c, 0, sizeof(c)); + c.op_to_viid = htonl(FW_CMD_OP(FW_VI_RXMODE_CMD) | FW_CMD_REQUEST | + FW_CMD_WRITE | FW_VI_RXMODE_CMD_VIID(viid)); + c.retval_len16 = htonl(FW_LEN16(c)); + c.mtu_to_broadcasten = htonl(FW_VI_RXMODE_CMD_MTU(mtu) | + FW_VI_RXMODE_CMD_PROMISCEN(promisc) | + FW_VI_RXMODE_CMD_ALLMULTIEN(all_multi) | + FW_VI_RXMODE_CMD_BROADCASTEN(bcast)); + return t4_wr_mbox_meat(adap, mbox, &c, sizeof(c), NULL, sleep_ok); +} + +/** + * t4_alloc_mac_filt - allocates exact-match filters for MAC addresses + * @adap: the adapter + * @mbox: mailbox to use for the FW command + * @viid: the VI id + * @free: if true any existing filters for this VI id are first removed + * @naddr: the number of MAC addresses to allocate filters for (up to 7) + * @addr: the MAC address(es) + * @idx: where to store the index of each allocated filter + * @hash: pointer to hash address filter bitmap + * @sleep_ok: call is allowed to sleep + * + * Allocates an exact-match filter for each of the supplied addresses and + * sets it to the corresponding address. If @idx is not %NULL it should + * have at least @naddr entries, each of which will be set to the index of + * the filter allocated for the corresponding MAC address. If a filter + * could not be allocated for an address its index is set to 0xffff. + * If @hash is not %NULL addresses that fail to allocate an exact filter + * are hashed and update the hash filter bitmap pointed at by @hash. + * + * Returns a negative error number or the number of filters allocated. + */ +int t4_alloc_mac_filt(struct adapter *adap, unsigned int mbox, + unsigned int viid, bool free, unsigned int naddr, + const u8 **addr, u16 *idx, u64 *hash, bool sleep_ok) +{ + int i, ret; + struct fw_vi_mac_cmd c; + struct fw_vi_mac_exact *p; + + if (naddr > 7) + return -EINVAL; + + memset(&c, 0, sizeof(c)); + c.op_to_viid = htonl(FW_CMD_OP(FW_VI_MAC_CMD) | FW_CMD_REQUEST | + FW_CMD_WRITE | (free ? FW_CMD_EXEC : 0) | + FW_VI_MAC_CMD_VIID(viid)); + c.freemacs_to_len16 = htonl(FW_VI_MAC_CMD_FREEMACS(free) | + FW_CMD_LEN16((naddr + 2) / 2)); + + for (i = 0, p = c.u.exact; i < naddr; i++, p++) { + p->valid_to_idx = htons(FW_VI_MAC_CMD_VALID | + FW_VI_MAC_CMD_IDX(FW_VI_MAC_ADD_MAC)); + memcpy(p->macaddr, addr[i], sizeof(p->macaddr)); + } + + ret = t4_wr_mbox_meat(adap, mbox, &c, sizeof(c), &c, sleep_ok); + if (ret) + return ret; + + for (i = 0, p = c.u.exact; i < naddr; i++, p++) { + u16 index = FW_VI_MAC_CMD_IDX_GET(ntohs(p->valid_to_idx)); + + if (idx) + idx[i] = index >= NEXACT_MAC ? 0xffff : index; + if (index < NEXACT_MAC) + ret++; + else if (hash) + *hash |= (1 << hash_mac_addr(addr[i])); + } + return ret; +} + +/** + * t4_change_mac - modifies the exact-match filter for a MAC address + * @adap: the adapter + * @mbox: mailbox to use for the FW command + * @viid: the VI id + * @idx: index of existing filter for old value of MAC address, or -1 + * @addr: the new MAC address value + * @persist: whether a new MAC allocation should be persistent + * @add_smt: if true also add the address to the HW SMT + * + * Modifies an exact-match filter and sets it to the new MAC address. + * Note that in general it is not possible to modify the value of a given + * filter so the generic way to modify an address filter is to free the one + * being used by the old address value and allocate a new filter for the + * new address value. @idx can be -1 if the address is a new addition. + * + * Returns a negative error number or the index of the filter with the new + * MAC value. + */ +int t4_change_mac(struct adapter *adap, unsigned int mbox, unsigned int viid, + int idx, const u8 *addr, bool persist, bool add_smt) +{ + int ret, mode; + struct fw_vi_mac_cmd c; + struct fw_vi_mac_exact *p = c.u.exact; + + if (idx < 0) /* new allocation */ + idx = persist ? FW_VI_MAC_ADD_PERSIST_MAC : FW_VI_MAC_ADD_MAC; + mode = add_smt ? FW_VI_MAC_SMT_AND_MPSTCAM : FW_VI_MAC_MPS_TCAM_ENTRY; + + memset(&c, 0, sizeof(c)); + c.op_to_viid = htonl(FW_CMD_OP(FW_VI_MAC_CMD) | FW_CMD_REQUEST | + FW_CMD_WRITE | FW_VI_MAC_CMD_VIID(viid)); + c.freemacs_to_len16 = htonl(FW_CMD_LEN16(1)); + p->valid_to_idx = htons(FW_VI_MAC_CMD_VALID | + FW_VI_MAC_CMD_SMAC_RESULT(mode) | + FW_VI_MAC_CMD_IDX(idx)); + memcpy(p->macaddr, addr, sizeof(p->macaddr)); + + ret = t4_wr_mbox(adap, mbox, &c, sizeof(c), &c); + if (ret == 0) { + ret = FW_VI_MAC_CMD_IDX_GET(ntohs(p->valid_to_idx)); + if (ret >= NEXACT_MAC) + ret = -ENOMEM; + } + return ret; +} + +/** + * t4_set_addr_hash - program the MAC inexact-match hash filter + * @adap: the adapter + * @mbox: mailbox to use for the FW command + * @viid: the VI id + * @ucast: whether the hash filter should also match unicast addresses + * @vec: the value to be written to the hash filter + * @sleep_ok: call is allowed to sleep + * + * Sets the 64-bit inexact-match hash filter for a virtual interface. + */ +int t4_set_addr_hash(struct adapter *adap, unsigned int mbox, unsigned int viid, + bool ucast, u64 vec, bool sleep_ok) +{ + struct fw_vi_mac_cmd c; + + memset(&c, 0, sizeof(c)); + c.op_to_viid = htonl(FW_CMD_OP(FW_VI_MAC_CMD) | FW_CMD_REQUEST | + FW_CMD_WRITE | FW_VI_ENABLE_CMD_VIID(viid)); + c.freemacs_to_len16 = htonl(FW_VI_MAC_CMD_HASHVECEN | + FW_VI_MAC_CMD_HASHUNIEN(ucast) | + FW_CMD_LEN16(1)); + c.u.hash.hashvec = cpu_to_be64(vec); + return t4_wr_mbox_meat(adap, mbox, &c, sizeof(c), NULL, sleep_ok); +} + +/** + * t4_enable_vi - enable/disable a virtual interface + * @adap: the adapter + * @mbox: mailbox to use for the FW command + * @viid: the VI id + * @rx_en: 1=enable Rx, 0=disable Rx + * @tx_en: 1=enable Tx, 0=disable Tx + * + * Enables/disables a virtual interface. + */ +int t4_enable_vi(struct adapter *adap, unsigned int mbox, unsigned int viid, + bool rx_en, bool tx_en) +{ + struct fw_vi_enable_cmd c; + + memset(&c, 0, sizeof(c)); + c.op_to_viid = htonl(FW_CMD_OP(FW_VI_ENABLE_CMD) | FW_CMD_REQUEST | + FW_CMD_EXEC | FW_VI_ENABLE_CMD_VIID(viid)); + c.ien_to_len16 = htonl(FW_VI_ENABLE_CMD_IEN(rx_en) | + FW_VI_ENABLE_CMD_EEN(tx_en) | FW_LEN16(c)); + return t4_wr_mbox(adap, mbox, &c, sizeof(c), NULL); +} + +/** + * t4_identify_port - identify a VI's port by blinking its LED + * @adap: the adapter + * @mbox: mailbox to use for the FW command + * @viid: the VI id + * @nblinks: how many times to blink LED at 2.5 Hz + * + * Identifies a VI's port by blinking its LED. + */ +int t4_identify_port(struct adapter *adap, unsigned int mbox, unsigned int viid, + unsigned int nblinks) +{ + struct fw_vi_enable_cmd c; + + c.op_to_viid = htonl(FW_CMD_OP(FW_VI_ENABLE_CMD) | FW_CMD_REQUEST | + FW_CMD_EXEC | FW_VI_ENABLE_CMD_VIID(viid)); + c.ien_to_len16 = htonl(FW_VI_ENABLE_CMD_LED | FW_LEN16(c)); + c.blinkdur = htons(nblinks); + return t4_wr_mbox(adap, mbox, &c, sizeof(c), NULL); +} + +/** + * t4_iq_start_stop - enable/disable an ingress queue and its FLs + * @adap: the adapter + * @mbox: mailbox to use for the FW command + * @start: %true to enable the queues, %false to disable them + * @pf: the PF owning the queues + * @vf: the VF owning the queues + * @iqid: ingress queue id + * @fl0id: FL0 queue id or 0xffff if no attached FL0 + * @fl1id: FL1 queue id or 0xffff if no attached FL1 + * + * Starts or stops an ingress queue and its associated FLs, if any. + */ +int t4_iq_start_stop(struct adapter *adap, unsigned int mbox, bool start, + unsigned int pf, unsigned int vf, unsigned int iqid, + unsigned int fl0id, unsigned int fl1id) +{ + struct fw_iq_cmd c; + + memset(&c, 0, sizeof(c)); + c.op_to_vfn = htonl(FW_CMD_OP(FW_IQ_CMD) | FW_CMD_REQUEST | + FW_CMD_EXEC | FW_IQ_CMD_PFN(pf) | + FW_IQ_CMD_VFN(vf)); + c.alloc_to_len16 = htonl(FW_IQ_CMD_IQSTART(start) | + FW_IQ_CMD_IQSTOP(!start) | FW_LEN16(c)); + c.iqid = htons(iqid); + c.fl0id = htons(fl0id); + c.fl1id = htons(fl1id); + return t4_wr_mbox(adap, mbox, &c, sizeof(c), NULL); +} + +/** + * t4_iq_free - free an ingress queue and its FLs + * @adap: the adapter + * @mbox: mailbox to use for the FW command + * @pf: the PF owning the queues + * @vf: the VF owning the queues + * @iqtype: the ingress queue type + * @iqid: ingress queue id + * @fl0id: FL0 queue id or 0xffff if no attached FL0 + * @fl1id: FL1 queue id or 0xffff if no attached FL1 + * + * Frees an ingress queue and its associated FLs, if any. + */ +int t4_iq_free(struct adapter *adap, unsigned int mbox, unsigned int pf, + unsigned int vf, unsigned int iqtype, unsigned int iqid, + unsigned int fl0id, unsigned int fl1id) +{ + struct fw_iq_cmd c; + + memset(&c, 0, sizeof(c)); + c.op_to_vfn = htonl(FW_CMD_OP(FW_IQ_CMD) | FW_CMD_REQUEST | + FW_CMD_EXEC | FW_IQ_CMD_PFN(pf) | + FW_IQ_CMD_VFN(vf)); + c.alloc_to_len16 = htonl(FW_IQ_CMD_FREE | FW_LEN16(c)); + c.type_to_iqandstindex = htonl(FW_IQ_CMD_TYPE(iqtype)); + c.iqid = htons(iqid); + c.fl0id = htons(fl0id); + c.fl1id = htons(fl1id); + return t4_wr_mbox(adap, mbox, &c, sizeof(c), NULL); +} + +/** + * t4_eth_eq_free - free an Ethernet egress queue + * @adap: the adapter + * @mbox: mailbox to use for the FW command + * @pf: the PF owning the queue + * @vf: the VF owning the queue + * @eqid: egress queue id + * + * Frees an Ethernet egress queue. + */ +int t4_eth_eq_free(struct adapter *adap, unsigned int mbox, unsigned int pf, + unsigned int vf, unsigned int eqid) +{ + struct fw_eq_eth_cmd c; + + memset(&c, 0, sizeof(c)); + c.op_to_vfn = htonl(FW_CMD_OP(FW_EQ_ETH_CMD) | FW_CMD_REQUEST | + FW_CMD_EXEC | FW_EQ_ETH_CMD_PFN(pf) | + FW_EQ_ETH_CMD_VFN(vf)); + c.alloc_to_len16 = htonl(FW_EQ_ETH_CMD_FREE | FW_LEN16(c)); + c.eqid_pkd = htonl(FW_EQ_ETH_CMD_EQID(eqid)); + return t4_wr_mbox(adap, mbox, &c, sizeof(c), NULL); +} + +/** + * t4_ctrl_eq_free - free a control egress queue + * @adap: the adapter + * @mbox: mailbox to use for the FW command + * @pf: the PF owning the queue + * @vf: the VF owning the queue + * @eqid: egress queue id + * + * Frees a control egress queue. + */ +int t4_ctrl_eq_free(struct adapter *adap, unsigned int mbox, unsigned int pf, + unsigned int vf, unsigned int eqid) +{ + struct fw_eq_ctrl_cmd c; + + memset(&c, 0, sizeof(c)); + c.op_to_vfn = htonl(FW_CMD_OP(FW_EQ_CTRL_CMD) | FW_CMD_REQUEST | + FW_CMD_EXEC | FW_EQ_CTRL_CMD_PFN(pf) | + FW_EQ_CTRL_CMD_VFN(vf)); + c.alloc_to_len16 = htonl(FW_EQ_CTRL_CMD_FREE | FW_LEN16(c)); + c.cmpliqid_eqid = htonl(FW_EQ_CTRL_CMD_EQID(eqid)); + return t4_wr_mbox(adap, mbox, &c, sizeof(c), NULL); +} + +/** + * t4_ofld_eq_free - free an offload egress queue + * @adap: the adapter + * @mbox: mailbox to use for the FW command + * @pf: the PF owning the queue + * @vf: the VF owning the queue + * @eqid: egress queue id + * + * Frees a control egress queue. + */ +int t4_ofld_eq_free(struct adapter *adap, unsigned int mbox, unsigned int pf, + unsigned int vf, unsigned int eqid) +{ + struct fw_eq_ofld_cmd c; + + memset(&c, 0, sizeof(c)); + c.op_to_vfn = htonl(FW_CMD_OP(FW_EQ_OFLD_CMD) | FW_CMD_REQUEST | + FW_CMD_EXEC | FW_EQ_OFLD_CMD_PFN(pf) | + FW_EQ_OFLD_CMD_VFN(vf)); + c.alloc_to_len16 = htonl(FW_EQ_OFLD_CMD_FREE | FW_LEN16(c)); + c.eqid_pkd = htonl(FW_EQ_OFLD_CMD_EQID(eqid)); + return t4_wr_mbox(adap, mbox, &c, sizeof(c), NULL); +} + +/** + * t4_handle_fw_rpl - process a FW reply message + * @adap: the adapter + * @rpl: start of the FW message + * + * Processes a FW message, such as link state change messages. + */ +int t4_handle_fw_rpl(struct adapter *adap, const __be64 *rpl) +{ + u8 opcode = *(const u8 *)rpl; + + if (opcode == FW_PORT_CMD) { /* link/module state change message */ + int speed = 0, fc = 0; + const struct fw_port_cmd *p = (void *)rpl; + int chan = FW_PORT_CMD_PORTID_GET(ntohl(p->op_to_portid)); + int port = adap->chan_map[chan]; + struct port_info *pi = adap2pinfo(adap, port); + struct link_config *lc = &pi->link_cfg; + u32 stat = ntohl(p->u.info.lstatus_to_modtype); + int link_ok = (stat & FW_PORT_CMD_LSTATUS) != 0; + u32 mod = FW_PORT_CMD_MODTYPE_GET(stat); + + if (stat & FW_PORT_CMD_RXPAUSE) + fc |= PAUSE_RX; + if (stat & FW_PORT_CMD_TXPAUSE) + fc |= PAUSE_TX; + if (stat & FW_PORT_CMD_LSPEED(FW_PORT_CAP_SPEED_100M)) + speed = SPEED_100; + else if (stat & FW_PORT_CMD_LSPEED(FW_PORT_CAP_SPEED_1G)) + speed = SPEED_1000; + else if (stat & FW_PORT_CMD_LSPEED(FW_PORT_CAP_SPEED_10G)) + speed = SPEED_10000; + + if (link_ok != lc->link_ok || speed != lc->speed || + fc != lc->fc) { /* something changed */ + lc->link_ok = link_ok; + lc->speed = speed; + lc->fc = fc; + t4_os_link_changed(adap, port, link_ok); + } + if (mod != pi->mod_type) { + pi->mod_type = mod; + t4_os_portmod_changed(adap, port); + } + } + return 0; +} + +static void __devinit get_pci_mode(struct adapter *adapter, + struct pci_params *p) +{ + u16 val; + u32 pcie_cap = pci_pcie_cap(adapter->pdev); + + if (pcie_cap) { + pci_read_config_word(adapter->pdev, pcie_cap + PCI_EXP_LNKSTA, + &val); + p->speed = val & PCI_EXP_LNKSTA_CLS; + p->width = (val & PCI_EXP_LNKSTA_NLW) >> 4; + } +} + +/** + * init_link_config - initialize a link's SW state + * @lc: structure holding the link state + * @caps: link capabilities + * + * Initializes the SW state maintained for each link, including the link's + * capabilities and default speed/flow-control/autonegotiation settings. + */ +static void __devinit init_link_config(struct link_config *lc, + unsigned int caps) +{ + lc->supported = caps; + lc->requested_speed = 0; + lc->speed = 0; + lc->requested_fc = lc->fc = PAUSE_RX | PAUSE_TX; + if (lc->supported & FW_PORT_CAP_ANEG) { + lc->advertising = lc->supported & ADVERT_MASK; + lc->autoneg = AUTONEG_ENABLE; + lc->requested_fc |= PAUSE_AUTONEG; + } else { + lc->advertising = 0; + lc->autoneg = AUTONEG_DISABLE; + } +} + +static int __devinit wait_dev_ready(struct adapter *adap) +{ + if (t4_read_reg(adap, PL_WHOAMI) != 0xffffffff) + return 0; + msleep(500); + return t4_read_reg(adap, PL_WHOAMI) != 0xffffffff ? 0 : -EIO; +} + +/** + * t4_prep_adapter - prepare SW and HW for operation + * @adapter: the adapter + * @reset: if true perform a HW reset + * + * Initialize adapter SW state for the various HW modules, set initial + * values for some adapter tunables, take PHYs out of reset, and + * initialize the MDIO interface. + */ +int __devinit t4_prep_adapter(struct adapter *adapter) +{ + int ret; + + ret = wait_dev_ready(adapter); + if (ret < 0) + return ret; + + get_pci_mode(adapter, &adapter->params.pci); + adapter->params.rev = t4_read_reg(adapter, PL_REV); + + ret = get_vpd_params(adapter, &adapter->params.vpd); + if (ret < 0) + return ret; + + init_cong_ctrl(adapter->params.a_wnd, adapter->params.b_wnd); + + /* + * Default port for debugging in case we can't reach FW. + */ + adapter->params.nports = 1; + adapter->params.portvec = 1; + return 0; +} + +int __devinit t4_port_init(struct adapter *adap, int mbox, int pf, int vf) +{ + u8 addr[6]; + int ret, i, j = 0; + struct fw_port_cmd c; + + memset(&c, 0, sizeof(c)); + + for_each_port(adap, i) { + unsigned int rss_size; + struct port_info *p = adap2pinfo(adap, i); + + while ((adap->params.portvec & (1 << j)) == 0) + j++; + + c.op_to_portid = htonl(FW_CMD_OP(FW_PORT_CMD) | + FW_CMD_REQUEST | FW_CMD_READ | + FW_PORT_CMD_PORTID(j)); + c.action_to_len16 = htonl( + FW_PORT_CMD_ACTION(FW_PORT_ACTION_GET_PORT_INFO) | + FW_LEN16(c)); + ret = t4_wr_mbox(adap, mbox, &c, sizeof(c), &c); + if (ret) + return ret; + + ret = t4_alloc_vi(adap, mbox, j, pf, vf, 1, addr, &rss_size); + if (ret < 0) + return ret; + + p->viid = ret; + p->tx_chan = j; + p->lport = j; + p->rss_size = rss_size; + memcpy(adap->port[i]->dev_addr, addr, ETH_ALEN); + memcpy(adap->port[i]->perm_addr, addr, ETH_ALEN); + + ret = ntohl(c.u.info.lstatus_to_modtype); + p->mdio_addr = (ret & FW_PORT_CMD_MDIOCAP) ? + FW_PORT_CMD_MDIOADDR_GET(ret) : -1; + p->port_type = FW_PORT_CMD_PTYPE_GET(ret); + p->mod_type = FW_PORT_CMD_MODTYPE_GET(ret); + + init_link_config(&p->link_cfg, ntohs(c.u.info.pcap)); + j++; + } + return 0; +} diff --git a/drivers/net/cxgb4/t4_hw.h b/drivers/net/cxgb4/t4_hw.h new file mode 100644 index 0000000..0256232 --- /dev/null +++ b/drivers/net/cxgb4/t4_hw.h @@ -0,0 +1,100 @@ +/* + * This file is part of the Chelsio T4 Ethernet driver for Linux. + * + * Copyright (c) 2003-2010 Chelsio Communications, Inc. All rights reserved. + * + * This software is available to you under a choice of one of two + * licenses. You may choose to be licensed under the terms of the GNU + * General Public License (GPL) Version 2, available from the file + * COPYING in the main directory of this source tree, or the + * OpenIB.org BSD license below: + * + * Redistribution and use in source and binary forms, with or + * without modification, are permitted provided that the following + * conditions are met: + * + * - Redistributions of source code must retain the above + * copyright notice, this list of conditions and the following + * disclaimer. + * + * - Redistributions in binary form must reproduce the above + * copyright notice, this list of conditions and the following + * disclaimer in the documentation and/or other materials + * provided with the distribution. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS + * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN + * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE + * SOFTWARE. + */ + +#ifndef __T4_HW_H +#define __T4_HW_H + +#include <linux/types.h> + +enum { + NCHAN = 4, /* # of HW channels */ + MAX_MTU = 9600, /* max MAC MTU, excluding header + FCS */ + EEPROMSIZE = 17408, /* Serial EEPROM physical size */ + EEPROMVSIZE = 32768, /* Serial EEPROM virtual address space size */ + RSS_NENTRIES = 2048, /* # of entries in RSS mapping table */ + TCB_SIZE = 128, /* TCB size */ + NMTUS = 16, /* size of MTU table */ + NCCTRL_WIN = 32, /* # of congestion control windows */ + NEXACT_MAC = 336, /* # of exact MAC address filters */ + L2T_SIZE = 4096, /* # of L2T entries */ + MBOX_LEN = 64, /* mailbox size in bytes */ + TRACE_LEN = 112, /* length of trace data and mask */ + FILTER_OPT_LEN = 36, /* filter tuple width for optional components */ + NWOL_PAT = 8, /* # of WoL patterns */ + WOL_PAT_LEN = 128, /* length of WoL patterns */ +}; + +enum { + SF_PAGE_SIZE = 256, /* serial flash page size */ + SF_SEC_SIZE = 64 * 1024, /* serial flash sector size */ + SF_SIZE = SF_SEC_SIZE * 16, /* serial flash size */ +}; + +enum { RSP_TYPE_FLBUF, RSP_TYPE_CPL, RSP_TYPE_INTR }; /* response entry types */ + +enum { MBOX_OWNER_NONE, MBOX_OWNER_FW, MBOX_OWNER_DRV }; /* mailbox owners */ + +enum { + SGE_MAX_WR_LEN = 512, /* max WR size in bytes */ + SGE_NTIMERS = 6, /* # of interrupt holdoff timer values */ + SGE_NCOUNTERS = 4, /* # of interrupt packet counter values */ +}; + +struct sge_qstat { /* data written to SGE queue status entries */ + __be32 qid; + __be16 cidx; + __be16 pidx; +}; + +/* + * Structure for last 128 bits of response descriptors + */ +struct rsp_ctrl { + __be32 hdrbuflen_pidx; + __be32 pldbuflen_qid; + union { + u8 type_gen; + __be64 last_flit; + }; +}; + +#define RSPD_NEWBUF 0x80000000U +#define RSPD_LEN 0x7fffffffU + +#define RSPD_GEN(x) ((x) >> 7) +#define RSPD_TYPE(x) (((x) >> 4) & 3) + +#define QINTR_CNT_EN 0x1 +#define QINTR_TIMER_IDX(x) ((x) << 1) +#endif /* __T4_HW_H */ diff --git a/drivers/net/cxgb4/t4_msg.h b/drivers/net/cxgb4/t4_msg.h new file mode 100644 index 0000000..fdb1174 --- /dev/null +++ b/drivers/net/cxgb4/t4_msg.h @@ -0,0 +1,664 @@ +/* + * This file is part of the Chelsio T4 Ethernet driver for Linux. + * + * Copyright (c) 2003-2010 Chelsio Communications, Inc. All rights reserved. + * + * This software is available to you under a choice of one of two + * licenses. You may choose to be licensed under the terms of the GNU + * General Public License (GPL) Version 2, available from the file + * COPYING in the main directory of this source tree, or the + * OpenIB.org BSD license below: + * + * Redistribution and use in source and binary forms, with or + * without modification, are permitted provided that the following + * conditions are met: + * + * - Redistributions of source code must retain the above + * copyright notice, this list of conditions and the following + * disclaimer. + * + * - Redistributions in binary form must reproduce the above + * copyright notice, this list of conditions and the following + * disclaimer in the documentation and/or other materials + * provided with the distribution. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS + * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN + * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE + * SOFTWARE. + */ + +#ifndef __T4_MSG_H +#define __T4_MSG_H + +#include <linux/types.h> + +enum { + CPL_PASS_OPEN_REQ = 0x1, + CPL_PASS_ACCEPT_RPL = 0x2, + CPL_ACT_OPEN_REQ = 0x3, + CPL_SET_TCB_FIELD = 0x5, + CPL_GET_TCB = 0x6, + CPL_CLOSE_CON_REQ = 0x8, + CPL_CLOSE_LISTSRV_REQ = 0x9, + CPL_ABORT_REQ = 0xA, + CPL_ABORT_RPL = 0xB, + CPL_RX_DATA_ACK = 0xD, + CPL_TX_PKT = 0xE, + CPL_L2T_WRITE_REQ = 0x12, + CPL_TID_RELEASE = 0x1A, + + CPL_CLOSE_LISTSRV_RPL = 0x20, + CPL_L2T_WRITE_RPL = 0x23, + CPL_PASS_OPEN_RPL = 0x24, + CPL_ACT_OPEN_RPL = 0x25, + CPL_PEER_CLOSE = 0x26, + CPL_ABORT_REQ_RSS = 0x2B, + CPL_ABORT_RPL_RSS = 0x2D, + + CPL_CLOSE_CON_RPL = 0x32, + CPL_ISCSI_HDR = 0x33, + CPL_RDMA_CQE = 0x35, + CPL_RDMA_CQE_READ_RSP = 0x36, + CPL_RDMA_CQE_ERR = 0x37, + CPL_RX_DATA = 0x39, + CPL_SET_TCB_RPL = 0x3A, + CPL_RX_PKT = 0x3B, + CPL_RX_DDP_COMPLETE = 0x3F, + + CPL_ACT_ESTABLISH = 0x40, + CPL_PASS_ESTABLISH = 0x41, + CPL_RX_DATA_DDP = 0x42, + CPL_PASS_ACCEPT_REQ = 0x44, + + CPL_RDMA_READ_REQ = 0x60, + + CPL_PASS_OPEN_REQ6 = 0x81, + CPL_ACT_OPEN_REQ6 = 0x83, + + CPL_RDMA_TERMINATE = 0xA2, + CPL_RDMA_WRITE = 0xA4, + CPL_SGE_EGR_UPDATE = 0xA5, + + CPL_TRACE_PKT = 0xB0, + + CPL_FW4_MSG = 0xC0, + CPL_FW4_PLD = 0xC1, + CPL_FW4_ACK = 0xC3, + + CPL_FW6_MSG = 0xE0, + CPL_FW6_PLD = 0xE1, + CPL_TX_PKT_LSO = 0xED, + CPL_TX_PKT_XT = 0xEE, + + NUM_CPL_CMDS +}; + +enum CPL_error { + CPL_ERR_NONE = 0, + CPL_ERR_TCAM_FULL = 3, + CPL_ERR_BAD_LENGTH = 15, + CPL_ERR_BAD_ROUTE = 18, + CPL_ERR_CONN_RESET = 20, + CPL_ERR_CONN_EXIST_SYNRECV = 21, + CPL_ERR_CONN_EXIST = 22, + CPL_ERR_ARP_MISS = 23, + CPL_ERR_BAD_SYN = 24, + CPL_ERR_CONN_TIMEDOUT = 30, + CPL_ERR_XMIT_TIMEDOUT = 31, + CPL_ERR_PERSIST_TIMEDOUT = 32, + CPL_ERR_FINWAIT2_TIMEDOUT = 33, + CPL_ERR_KEEPALIVE_TIMEDOUT = 34, + CPL_ERR_RTX_NEG_ADVICE = 35, + CPL_ERR_PERSIST_NEG_ADVICE = 36, + CPL_ERR_ABORT_FAILED = 42, + CPL_ERR_IWARP_FLM = 50, +}; + +enum { + ULP_MODE_NONE = 0, + ULP_MODE_ISCSI = 2, + ULP_MODE_RDMA = 4, + ULP_MODE_FCOE = 6, +}; + +enum { + ULP_CRC_HEADER = 1 << 0, + ULP_CRC_DATA = 1 << 1 +}; + +enum { + CPL_ABORT_SEND_RST = 0, + CPL_ABORT_NO_RST, +}; + +enum { /* TX_PKT_XT checksum types */ + TX_CSUM_TCP = 0, + TX_CSUM_UDP = 1, + TX_CSUM_CRC16 = 4, + TX_CSUM_CRC32 = 5, + TX_CSUM_CRC32C = 6, + TX_CSUM_FCOE = 7, + TX_CSUM_TCPIP = 8, + TX_CSUM_UDPIP = 9, + TX_CSUM_TCPIP6 = 10, + TX_CSUM_UDPIP6 = 11, + TX_CSUM_IP = 12, +}; + +union opcode_tid { + __be32 opcode_tid; + u8 opcode; +}; + +#define CPL_OPCODE(x) ((x) << 24) +#define MK_OPCODE_TID(opcode, tid) (CPL_OPCODE(opcode) | (tid)) +#define OPCODE_TID(cmd) ((cmd)->ot.opcode_tid) +#define GET_TID(cmd) (ntohl(OPCODE_TID(cmd)) & 0xFFFFFF) + +/* partitioning of TID fields that also carry a queue id */ +#define GET_TID_TID(x) ((x) & 0x3fff) +#define GET_TID_QID(x) (((x) >> 14) & 0x3ff) +#define TID_QID(x) ((x) << 14) + +struct rss_header { + u8 opcode; +#if defined(__LITTLE_ENDIAN_BITFIELD) + u8 channel:2; + u8 filter_hit:1; + u8 filter_tid:1; + u8 hash_type:2; + u8 ipv6:1; + u8 send2fw:1; +#else + u8 send2fw:1; + u8 ipv6:1; + u8 hash_type:2; + u8 filter_tid:1; + u8 filter_hit:1; + u8 channel:2; +#endif + __be16 qid; + __be32 hash_val; +}; + +struct work_request_hdr { + __be32 wr_hi; + __be32 wr_mid; + __be64 wr_lo; +}; + +#define WR_HDR struct work_request_hdr wr + +struct cpl_pass_open_req { + WR_HDR; + union opcode_tid ot; + __be16 local_port; + __be16 peer_port; + __be32 local_ip; + __be32 peer_ip; + __be64 opt0; +#define TX_CHAN(x) ((x) << 2) +#define DELACK(x) ((x) << 5) +#define ULP_MODE(x) ((x) << 8) +#define RCV_BUFSIZ(x) ((x) << 12) +#define DSCP(x) ((x) << 22) +#define SMAC_SEL(x) ((u64)(x) << 28) +#define L2T_IDX(x) ((u64)(x) << 36) +#define NAGLE(x) ((u64)(x) << 49) +#define WND_SCALE(x) ((u64)(x) << 50) +#define KEEP_ALIVE(x) ((u64)(x) << 54) +#define MSS_IDX(x) ((u64)(x) << 60) + __be64 opt1; +#define SYN_RSS_ENABLE (1 << 0) +#define SYN_RSS_QUEUE(x) ((x) << 2) +#define CONN_POLICY_ASK (1 << 22) +}; + +struct cpl_pass_open_req6 { + WR_HDR; + union opcode_tid ot; + __be16 local_port; + __be16 peer_port; + __be64 local_ip_hi; + __be64 local_ip_lo; + __be64 peer_ip_hi; + __be64 peer_ip_lo; + __be64 opt0; + __be64 opt1; +}; + +struct cpl_pass_open_rpl { + union opcode_tid ot; + u8 rsvd[3]; + u8 status; +}; + +struct cpl_pass_accept_rpl { + WR_HDR; + union opcode_tid ot; + __be32 opt2; +#define RSS_QUEUE(x) ((x) << 0) +#define RSS_QUEUE_VALID (1 << 10) +#define RX_COALESCE_VALID(x) ((x) << 11) +#define RX_COALESCE(x) ((x) << 12) +#define TX_QUEUE(x) ((x) << 23) +#define RX_CHANNEL(x) ((x) << 26) +#define WND_SCALE_EN(x) ((x) << 28) +#define TSTAMPS_EN(x) ((x) << 29) +#define SACK_EN(x) ((x) << 30) + __be64 opt0; +}; + +struct cpl_act_open_req { + WR_HDR; + union opcode_tid ot; + __be16 local_port; + __be16 peer_port; + __be32 local_ip; + __be32 peer_ip; + __be64 opt0; + __be32 params; + __be32 opt2; +}; + +struct cpl_act_open_req6 { + WR_HDR; + union opcode_tid ot; + __be16 local_port; + __be16 peer_port; + __be64 local_ip_hi; + __be64 local_ip_lo; + __be64 peer_ip_hi; + __be64 peer_ip_lo; + __be64 opt0; + __be32 params; + __be32 opt2; +}; + +struct cpl_act_open_rpl { + union opcode_tid ot; + __be32 atid_status; +#define GET_AOPEN_STATUS(x) ((x) & 0xff) +#define GET_AOPEN_ATID(x) (((x) >> 8) & 0xffffff) +}; + +struct cpl_pass_establish { + union opcode_tid ot; + __be32 rsvd; + __be32 tos_stid; +#define GET_POPEN_TID(x) ((x) & 0xffffff) +#define GET_POPEN_TOS(x) (((x) >> 24) & 0xff) + __be16 mac_idx; + __be16 tcp_opt; +#define GET_TCPOPT_WSCALE_OK(x) (((x) >> 5) & 1) +#define GET_TCPOPT_SACK(x) (((x) >> 6) & 1) +#define GET_TCPOPT_TSTAMP(x) (((x) >> 7) & 1) +#define GET_TCPOPT_SND_WSCALE(x) (((x) >> 8) & 0xf) +#define GET_TCPOPT_MSS(x) (((x) >> 12) & 0xf) + __be32 snd_isn; + __be32 rcv_isn; +}; + +struct cpl_act_establish { + union opcode_tid ot; + __be32 rsvd; + __be32 tos_atid; + __be16 mac_idx; + __be16 tcp_opt; + __be32 snd_isn; + __be32 rcv_isn; +}; + +struct cpl_get_tcb { + WR_HDR; + union opcode_tid ot; + __be16 reply_ctrl; +#define QUEUENO(x) ((x) << 0) +#define REPLY_CHAN(x) ((x) << 14) +#define NO_REPLY(x) ((x) << 15) + __be16 cookie; +}; + +struct cpl_set_tcb_field { + WR_HDR; + union opcode_tid ot; + __be16 reply_ctrl; + __be16 word_cookie; +#define TCB_WORD(x) ((x) << 0) +#define TCB_COOKIE(x) ((x) << 5) + __be64 mask; + __be64 val; +}; + +struct cpl_set_tcb_rpl { + union opcode_tid ot; + __be16 rsvd; + u8 cookie; + u8 status; + __be64 oldval; +}; + +struct cpl_close_con_req { + WR_HDR; + union opcode_tid ot; + __be32 rsvd; +}; + +struct cpl_close_con_rpl { + union opcode_tid ot; + u8 rsvd[3]; + u8 status; + __be32 snd_nxt; + __be32 rcv_nxt; +}; + +struct cpl_close_listsvr_req { + WR_HDR; + union opcode_tid ot; + __be16 reply_ctrl; +#define LISTSVR_IPV6 (1 << 14) + __be16 rsvd; +}; + +struct cpl_close_listsvr_rpl { + union opcode_tid ot; + u8 rsvd[3]; + u8 status; +}; + +struct cpl_abort_req_rss { + union opcode_tid ot; + u8 rsvd[3]; + u8 status; +}; + +struct cpl_abort_req { + WR_HDR; + union opcode_tid ot; + __be32 rsvd0; + u8 rsvd1; + u8 cmd; + u8 rsvd2[6]; +}; + +struct cpl_abort_rpl_rss { + union opcode_tid ot; + u8 rsvd[3]; + u8 status; +}; + +struct cpl_abort_rpl { + WR_HDR; + union opcode_tid ot; + __be32 rsvd0; + u8 rsvd1; + u8 cmd; + u8 rsvd2[6]; +}; + +struct cpl_peer_close { + union opcode_tid ot; + __be32 rcv_nxt; +}; + +struct cpl_tid_release { + WR_HDR; + union opcode_tid ot; + __be32 rsvd; +}; + +struct cpl_tx_pkt_core { + __be32 ctrl0; +#define TXPKT_VF(x) ((x) << 0) +#define TXPKT_PF(x) ((x) << 8) +#define TXPKT_VF_VLD (1 << 11) +#define TXPKT_OVLAN_IDX(x) ((x) << 12) +#define TXPKT_INTF(x) ((x) << 16) +#define TXPKT_INS_OVLAN (1 << 21) +#define TXPKT_OPCODE(x) ((x) << 24) + __be16 pack; + __be16 len; + __be64 ctrl1; +#define TXPKT_CSUM_END(x) ((x) << 12) +#define TXPKT_CSUM_START(x) ((x) << 20) +#define TXPKT_IPHDR_LEN(x) ((u64)(x) << 20) +#define TXPKT_CSUM_LOC(x) ((u64)(x) << 30) +#define TXPKT_ETHHDR_LEN(x) ((u64)(x) << 34) +#define TXPKT_CSUM_TYPE(x) ((u64)(x) << 40) +#define TXPKT_VLAN(x) ((u64)(x) << 44) +#define TXPKT_VLAN_VLD (1ULL << 60) +#define TXPKT_IPCSUM_DIS (1ULL << 62) +#define TXPKT_L4CSUM_DIS (1ULL << 63) +}; + +struct cpl_tx_pkt { + WR_HDR; + struct cpl_tx_pkt_core c; +}; + +#define cpl_tx_pkt_xt cpl_tx_pkt + +struct cpl_tx_pkt_lso { + WR_HDR; + __be32 lso_ctrl; +#define LSO_TCPHDR_LEN(x) ((x) << 0) +#define LSO_IPHDR_LEN(x) ((x) << 4) +#define LSO_ETHHDR_LEN(x) ((x) << 16) +#define LSO_IPV6(x) ((x) << 20) +#define LSO_LAST_SLICE (1 << 22) +#define LSO_FIRST_SLICE (1 << 23) +#define LSO_OPCODE(x) ((x) << 24) + __be16 ipid_ofst; + __be16 mss; + __be32 seqno_offset; + __be32 len; + /* encapsulated CPL (TX_PKT, TX_PKT_XT or TX_DATA) follows here */ +}; + +struct cpl_iscsi_hdr { + union opcode_tid ot; + __be16 pdu_len_ddp; +#define ISCSI_PDU_LEN(x) ((x) & 0x7FFF) +#define ISCSI_DDP (1 << 15) + __be16 len; + __be32 seq; + __be16 urg; + u8 rsvd; + u8 status; +}; + +struct cpl_rx_data { + union opcode_tid ot; + __be16 rsvd; + __be16 len; + __be32 seq; + __be16 urg; +#if defined(__LITTLE_ENDIAN_BITFIELD) + u8 dack_mode:2; + u8 psh:1; + u8 heartbeat:1; + u8 ddp_off:1; + u8 :3; +#else + u8 :3; + u8 ddp_off:1; + u8 heartbeat:1; + u8 psh:1; + u8 dack_mode:2; +#endif + u8 status; +}; + +struct cpl_rx_data_ack { + WR_HDR; + union opcode_tid ot; + __be32 credit_dack; +#define RX_CREDITS(x) ((x) << 0) +#define RX_FORCE_ACK(x) ((x) << 28) +}; + +struct cpl_rx_pkt { + u8 opcode; +#if defined(__LITTLE_ENDIAN_BITFIELD) + u8 iff:4; + u8 csum_calc:1; + u8 ipmi_pkt:1; + u8 vlan_ex:1; + u8 ip_frag:1; +#else + u8 ip_frag:1; + u8 vlan_ex:1; + u8 ipmi_pkt:1; + u8 csum_calc:1; + u8 iff:4; +#endif + __be16 csum; + __be16 vlan; + __be16 len; + __be32 l2info; +#define RXF_UDP (1 << 22) +#define RXF_TCP (1 << 23) + __be16 hdr_len; + __be16 err_vec; +}; + +struct cpl_trace_pkt { + u8 opcode; + u8 intf; +#if defined(__LITTLE_ENDIAN_BITFIELD) + u8 runt:4; + u8 filter_hit:4; + u8 :6; + u8 err:1; + u8 trunc:1; +#else + u8 filter_hit:4; + u8 runt:4; + u8 trunc:1; + u8 err:1; + u8 :6; +#endif + __be16 rsvd; + __be16 len; + __be64 tstamp; +}; + +struct cpl_l2t_write_req { + WR_HDR; + union opcode_tid ot; + __be16 params; +#define L2T_W_INFO(x) ((x) << 2) +#define L2T_W_PORT(x) ((x) << 8) +#define L2T_W_NOREPLY(x) ((x) << 15) + __be16 l2t_idx; + __be16 vlan; + u8 dst_mac[6]; +}; + +struct cpl_l2t_write_rpl { + union opcode_tid ot; + u8 status; + u8 rsvd[3]; +}; + +struct cpl_rdma_terminate { + union opcode_tid ot; + __be16 rsvd; + __be16 len; +}; + +struct cpl_sge_egr_update { + __be32 opcode_qid; +#define EGR_QID(x) ((x) & 0x1FFFF) + __be16 cidx; + __be16 pidx; +}; + +struct cpl_fw4_pld { + u8 opcode; + u8 rsvd0[3]; + u8 type; + u8 rsvd1; + __be16 len; + __be64 data; + __be64 rsvd2; +}; + +struct cpl_fw6_pld { + u8 opcode; + u8 rsvd[5]; + __be16 len; + __be64 data[4]; +}; + +struct cpl_fw4_msg { + u8 opcode; + u8 type; + __be16 rsvd0; + __be32 rsvd1; + __be64 data[2]; +}; + +struct cpl_fw4_ack { + union opcode_tid ot; + u8 credits; + u8 rsvd0[2]; + u8 seq_vld; + __be32 snd_nxt; + __be32 snd_una; + __be64 rsvd1; +}; + +struct cpl_fw6_msg { + u8 opcode; + u8 type; + __be16 rsvd0; + __be32 rsvd1; + __be64 data[4]; +}; + +enum { + ULP_TX_MEM_READ = 2, + ULP_TX_MEM_WRITE = 3, + ULP_TX_PKT = 4 +}; + +enum { + ULP_TX_SC_NOOP = 0x80, + ULP_TX_SC_IMM = 0x81, + ULP_TX_SC_DSGL = 0x82, + ULP_TX_SC_ISGL = 0x83 +}; + +struct ulptx_sge_pair { + __be32 len[2]; + __be64 addr[2]; +}; + +struct ulptx_sgl { + __be32 cmd_nsge; +#define ULPTX_CMD(x) ((x) << 24) +#define ULPTX_NSGE(x) ((x) << 0) + __be32 len0; + __be64 addr0; + struct ulptx_sge_pair sge[0]; +}; + +struct ulp_mem_io { + WR_HDR; + __be32 cmd; +#define ULP_MEMIO_ORDER(x) ((x) << 23) + __be32 len16; /* command length */ + __be32 dlen; /* data length in 32-byte units */ +#define ULP_MEMIO_DATA_LEN(x) ((x) << 0) + __be32 lock_addr; +#define ULP_MEMIO_ADDR(x) ((x) << 0) +#define ULP_MEMIO_LOCK(x) ((x) << 31) +}; + +#endif /* __T4_MSG_H */ diff --git a/drivers/net/cxgb4/t4_regs.h b/drivers/net/cxgb4/t4_regs.h new file mode 100644 index 0000000..5ed5648 --- /dev/null +++ b/drivers/net/cxgb4/t4_regs.h @@ -0,0 +1,878 @@ +/* + * This file is part of the Chelsio T4 Ethernet driver for Linux. + * + * Copyright (c) 2010 Chelsio Communications, Inc. All rights reserved. + * + * This software is available to you under a choice of one of two + * licenses. You may choose to be licensed under the terms of the GNU + * General Public License (GPL) Version 2, available from the file + * COPYING in the main directory of this source tree, or the + * OpenIB.org BSD license below: + * + * Redistribution and use in source and binary forms, with or + * without modification, are permitted provided that the following + * conditions are met: + * + * - Redistributions of source code must retain the above + * copyright notice, this list of conditions and the following + * disclaimer. + * + * - Redistributions in binary form must reproduce the above + * copyright notice, this list of conditions and the following + * disclaimer in the documentation and/or other materials + * provided with the distribution. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS + * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN + * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE + * SOFTWARE. + */ + +#ifndef __T4_REGS_H +#define __T4_REGS_H + +#define MYPF_BASE 0x1b000 +#define MYPF_REG(reg_addr) (MYPF_BASE + (reg_addr)) + +#define PF0_BASE 0x1e000 +#define PF0_REG(reg_addr) (PF0_BASE + (reg_addr)) + +#define PF_STRIDE 0x400 +#define PF_BASE(idx) (PF0_BASE + (idx) * PF_STRIDE) +#define PF_REG(idx, reg) (PF_BASE(idx) + (reg)) + +#define MYPORT_BASE 0x1c000 +#define MYPORT_REG(reg_addr) (MYPORT_BASE + (reg_addr)) + +#define PORT0_BASE 0x20000 +#define PORT0_REG(reg_addr) (PORT0_BASE + (reg_addr)) + +#define PORT_STRIDE 0x2000 +#define PORT_BASE(idx) (PORT0_BASE + (idx) * PORT_STRIDE) +#define PORT_REG(idx, reg) (PORT_BASE(idx) + (reg)) + +#define EDC_STRIDE (EDC_1_BASE_ADDR - EDC_0_BASE_ADDR) +#define EDC_REG(reg, idx) (reg + EDC_STRIDE * idx) + +#define PCIE_MEM_ACCESS_REG(reg_addr, idx) ((reg_addr) + (idx) * 8) +#define PCIE_MAILBOX_REG(reg_addr, idx) ((reg_addr) + (idx) * 8) +#define MC_BIST_STATUS_REG(reg_addr, idx) ((reg_addr) + (idx) * 4) +#define EDC_BIST_STATUS_REG(reg_addr, idx) ((reg_addr) + (idx) * 4) + +#define SGE_PF_KDOORBELL 0x0 +#define QID_MASK 0xffff8000U +#define QID_SHIFT 15 +#define QID(x) ((x) << QID_SHIFT) +#define DBPRIO 0x00004000U +#define PIDX_MASK 0x00003fffU +#define PIDX_SHIFT 0 +#define PIDX(x) ((x) << PIDX_SHIFT) + +#define SGE_PF_GTS 0x4 +#define INGRESSQID_MASK 0xffff0000U +#define INGRESSQID_SHIFT 16 +#define INGRESSQID(x) ((x) << INGRESSQID_SHIFT) +#define TIMERREG_MASK 0x0000e000U +#define TIMERREG_SHIFT 13 +#define TIMERREG(x) ((x) << TIMERREG_SHIFT) +#define SEINTARM_MASK 0x00001000U +#define SEINTARM_SHIFT 12 +#define SEINTARM(x) ((x) << SEINTARM_SHIFT) +#define CIDXINC_MASK 0x00000fffU +#define CIDXINC_SHIFT 0 +#define CIDXINC(x) ((x) << CIDXINC_SHIFT) + +#define SGE_CONTROL 0x1008 +#define DCASYSTYPE 0x00080000U +#define RXPKTCPLMODE 0x00040000U +#define EGRSTATUSPAGESIZE 0x00020000U +#define PKTSHIFT_MASK 0x00001c00U +#define PKTSHIFT_SHIFT 10 +#define PKTSHIFT(x) ((x) << PKTSHIFT_SHIFT) +#define INGPCIEBOUNDARY_MASK 0x00000380U +#define INGPCIEBOUNDARY_SHIFT 7 +#define INGPCIEBOUNDARY(x) ((x) << INGPCIEBOUNDARY_SHIFT) +#define INGPADBOUNDARY_MASK 0x00000070U +#define INGPADBOUNDARY_SHIFT 4 +#define INGPADBOUNDARY(x) ((x) << INGPADBOUNDARY_SHIFT) +#define EGRPCIEBOUNDARY_MASK 0x0000000eU +#define EGRPCIEBOUNDARY_SHIFT 1 +#define EGRPCIEBOUNDARY(x) ((x) << EGRPCIEBOUNDARY_SHIFT) +#define GLOBALENABLE 0x00000001U + +#define SGE_HOST_PAGE_SIZE 0x100c +#define HOSTPAGESIZEPF0_MASK 0x0000000fU +#define HOSTPAGESIZEPF0_SHIFT 0 +#define HOSTPAGESIZEPF0(x) ((x) << HOSTPAGESIZEPF0_SHIFT) + +#define SGE_EGRESS_QUEUES_PER_PAGE_PF 0x1010 +#define QUEUESPERPAGEPF0_MASK 0x0000000fU +#define QUEUESPERPAGEPF0_GET(x) ((x) & QUEUESPERPAGEPF0_MASK) + +#define SGE_INT_CAUSE1 0x1024 +#define SGE_INT_CAUSE2 0x1030 +#define SGE_INT_CAUSE3 0x103c +#define ERR_FLM_DBP 0x80000000U +#define ERR_FLM_IDMA1 0x40000000U +#define ERR_FLM_IDMA0 0x20000000U +#define ERR_FLM_HINT 0x10000000U +#define ERR_PCIE_ERROR3 0x08000000U +#define ERR_PCIE_ERROR2 0x04000000U +#define ERR_PCIE_ERROR1 0x02000000U +#define ERR_PCIE_ERROR0 0x01000000U +#define ERR_TIMER_ABOVE_MAX_QID 0x00800000U +#define ERR_CPL_EXCEED_IQE_SIZE 0x00400000U +#define ERR_INVALID_CIDX_INC 0x00200000U +#define ERR_ITP_TIME_PAUSED 0x00100000U +#define ERR_CPL_OPCODE_0 0x00080000U +#define ERR_DROPPED_DB 0x00040000U +#define ERR_DATA_CPL_ON_HIGH_QID1 0x00020000U +#define ERR_DATA_CPL_ON_HIGH_QID0 0x00010000U +#define ERR_BAD_DB_PIDX3 0x00008000U +#define ERR_BAD_DB_PIDX2 0x00004000U +#define ERR_BAD_DB_PIDX1 0x00002000U +#define ERR_BAD_DB_PIDX0 0x00001000U +#define ERR_ING_PCIE_CHAN 0x00000800U +#define ERR_ING_CTXT_PRIO 0x00000400U +#define ERR_EGR_CTXT_PRIO 0x00000200U +#define DBFIFO_HP_INT 0x00000100U +#define DBFIFO_LP_INT 0x00000080U +#define REG_ADDRESS_ERR 0x00000040U +#define INGRESS_SIZE_ERR 0x00000020U +#define EGRESS_SIZE_ERR 0x00000010U +#define ERR_INV_CTXT3 0x00000008U +#define ERR_INV_CTXT2 0x00000004U +#define ERR_INV_CTXT1 0x00000002U +#define ERR_INV_CTXT0 0x00000001U + +#define SGE_INT_ENABLE3 0x1040 +#define SGE_FL_BUFFER_SIZE0 0x1044 +#define SGE_FL_BUFFER_SIZE1 0x1048 +#define SGE_INGRESS_RX_THRESHOLD 0x10a0 +#define THRESHOLD_0_MASK 0x3f000000U +#define THRESHOLD_0_SHIFT 24 +#define THRESHOLD_0(x) ((x) << THRESHOLD_0_SHIFT) +#define THRESHOLD_0_GET(x) (((x) & THRESHOLD_0_MASK) >> THRESHOLD_0_SHIFT) +#define THRESHOLD_1_MASK 0x003f0000U +#define THRESHOLD_1_SHIFT 16 +#define THRESHOLD_1(x) ((x) << THRESHOLD_1_SHIFT) +#define THRESHOLD_1_GET(x) (((x) & THRESHOLD_1_MASK) >> THRESHOLD_1_SHIFT) +#define THRESHOLD_2_MASK 0x00003f00U +#define THRESHOLD_2_SHIFT 8 +#define THRESHOLD_2(x) ((x) << THRESHOLD_2_SHIFT) +#define THRESHOLD_2_GET(x) (((x) & THRESHOLD_2_MASK) >> THRESHOLD_2_SHIFT) +#define THRESHOLD_3_MASK 0x0000003fU +#define THRESHOLD_3_SHIFT 0 +#define THRESHOLD_3(x) ((x) << THRESHOLD_3_SHIFT) +#define THRESHOLD_3_GET(x) (((x) & THRESHOLD_3_MASK) >> THRESHOLD_3_SHIFT) + +#define SGE_TIMER_VALUE_0_AND_1 0x10b8 +#define TIMERVALUE0_MASK 0xffff0000U +#define TIMERVALUE0_SHIFT 16 +#define TIMERVALUE0(x) ((x) << TIMERVALUE0_SHIFT) +#define TIMERVALUE0_GET(x) (((x) & TIMERVALUE0_MASK) >> TIMERVALUE0_SHIFT) +#define TIMERVALUE1_MASK 0x0000ffffU +#define TIMERVALUE1_SHIFT 0 +#define TIMERVALUE1(x) ((x) << TIMERVALUE1_SHIFT) +#define TIMERVALUE1_GET(x) (((x) & TIMERVALUE1_MASK) >> TIMERVALUE1_SHIFT) + +#define SGE_TIMER_VALUE_2_AND_3 0x10bc +#define SGE_TIMER_VALUE_4_AND_5 0x10c0 +#define SGE_DEBUG_INDEX 0x10cc +#define SGE_DEBUG_DATA_HIGH 0x10d0 +#define SGE_DEBUG_DATA_LOW 0x10d4 +#define SGE_INGRESS_QUEUES_PER_PAGE_PF 0x10f4 + +#define PCIE_PF_CLI 0x44 +#define PCIE_INT_CAUSE 0x3004 +#define UNXSPLCPLERR 0x20000000U +#define PCIEPINT 0x10000000U +#define PCIESINT 0x08000000U +#define RPLPERR 0x04000000U +#define RXWRPERR 0x02000000U +#define RXCPLPERR 0x01000000U +#define PIOTAGPERR 0x00800000U +#define MATAGPERR 0x00400000U +#define INTXCLRPERR 0x00200000U +#define FIDPERR 0x00100000U +#define CFGSNPPERR 0x00080000U +#define HRSPPERR 0x00040000U +#define HREQPERR 0x00020000U +#define HCNTPERR 0x00010000U +#define DRSPPERR 0x00008000U +#define DREQPERR 0x00004000U +#define DCNTPERR 0x00002000U +#define CRSPPERR 0x00001000U +#define CREQPERR 0x00000800U +#define CCNTPERR 0x00000400U +#define TARTAGPERR 0x00000200U +#define PIOREQPERR 0x00000100U +#define PIOCPLPERR 0x00000080U +#define MSIXDIPERR 0x00000040U +#define MSIXDATAPERR 0x00000020U +#define MSIXADDRHPERR 0x00000010U +#define MSIXADDRLPERR 0x00000008U +#define MSIDATAPERR 0x00000004U +#define MSIADDRHPERR 0x00000002U +#define MSIADDRLPERR 0x00000001U + +#define PCIE_NONFAT_ERR 0x3010 +#define PCIE_MEM_ACCESS_BASE_WIN 0x3068 +#define PCIEOFST_MASK 0xfffffc00U +#define BIR_MASK 0x00000300U +#define BIR_SHIFT 8 +#define BIR(x) ((x) << BIR_SHIFT) +#define WINDOW_MASK 0x000000ffU +#define WINDOW_SHIFT 0 +#define WINDOW(x) ((x) << WINDOW_SHIFT) + +#define PCIE_CORE_UTL_SYSTEM_BUS_AGENT_STATUS 0x5908 +#define RNPP 0x80000000U +#define RPCP 0x20000000U +#define RCIP 0x08000000U +#define RCCP 0x04000000U +#define RFTP 0x00800000U +#define PTRP 0x00100000U + +#define PCIE_CORE_UTL_PCI_EXPRESS_PORT_STATUS 0x59a4 +#define TPCP 0x40000000U +#define TNPP 0x20000000U +#define TFTP 0x10000000U +#define TCAP 0x08000000U +#define TCIP 0x04000000U +#define RCAP 0x02000000U +#define PLUP 0x00800000U +#define PLDN 0x00400000U +#define OTDD 0x00200000U +#define GTRP 0x00100000U +#define RDPE 0x00040000U +#define TDCE 0x00020000U +#define TDUE 0x00010000U + +#define MC_INT_CAUSE 0x7518 +#define ECC_UE_INT_CAUSE 0x00000004U +#define ECC_CE_INT_CAUSE 0x00000002U +#define PERR_INT_CAUSE 0x00000001U + +#define MC_ECC_STATUS 0x751c +#define ECC_CECNT_MASK 0xffff0000U +#define ECC_CECNT_SHIFT 16 +#define ECC_CECNT(x) ((x) << ECC_CECNT_SHIFT) +#define ECC_CECNT_GET(x) (((x) & ECC_CECNT_MASK) >> ECC_CECNT_SHIFT) +#define ECC_UECNT_MASK 0x0000ffffU +#define ECC_UECNT_SHIFT 0 +#define ECC_UECNT(x) ((x) << ECC_UECNT_SHIFT) +#define ECC_UECNT_GET(x) (((x) & ECC_UECNT_MASK) >> ECC_UECNT_SHIFT) + +#define MC_BIST_CMD 0x7600 +#define START_BIST 0x80000000U +#define BIST_CMD_GAP_MASK 0x0000ff00U +#define BIST_CMD_GAP_SHIFT 8 +#define BIST_CMD_GAP(x) ((x) << BIST_CMD_GAP_SHIFT) +#define BIST_OPCODE_MASK 0x00000003U +#define BIST_OPCODE_SHIFT 0 +#define BIST_OPCODE(x) ((x) << BIST_OPCODE_SHIFT) + +#define MC_BIST_CMD_ADDR 0x7604 +#define MC_BIST_CMD_LEN 0x7608 +#define MC_BIST_DATA_PATTERN 0x760c +#define BIST_DATA_TYPE_MASK 0x0000000fU +#define BIST_DATA_TYPE_SHIFT 0 +#define BIST_DATA_TYPE(x) ((x) << BIST_DATA_TYPE_SHIFT) + +#define MC_BIST_STATUS_RDATA 0x7688 + +#define MA_EXT_MEMORY_BAR 0x77c8 +#define EXT_MEM_SIZE_MASK 0x00000fffU +#define EXT_MEM_SIZE_SHIFT 0 +#define EXT_MEM_SIZE_GET(x) (((x) & EXT_MEM_SIZE_MASK) >> EXT_MEM_SIZE_SHIFT) + +#define MA_TARGET_MEM_ENABLE 0x77d8 +#define EXT_MEM_ENABLE 0x00000004U +#define EDRAM1_ENABLE 0x00000002U +#define EDRAM0_ENABLE 0x00000001U + +#define MA_INT_CAUSE 0x77e0 +#define MEM_PERR_INT_CAUSE 0x00000002U +#define MEM_WRAP_INT_CAUSE 0x00000001U + +#define MA_INT_WRAP_STATUS 0x77e4 +#define MEM_WRAP_ADDRESS_MASK 0xfffffff0U +#define MEM_WRAP_ADDRESS_SHIFT 4 +#define MEM_WRAP_ADDRESS_GET(x) (((x) & MEM_WRAP_ADDRESS_MASK) >> MEM_WRAP_ADDRESS_SHIFT) +#define MEM_WRAP_CLIENT_NUM_MASK 0x0000000fU +#define MEM_WRAP_CLIENT_NUM_SHIFT 0 +#define MEM_WRAP_CLIENT_NUM_GET(x) (((x) & MEM_WRAP_CLIENT_NUM_MASK) >> MEM_WRAP_CLIENT_NUM_SHIFT) + +#define MA_PARITY_ERROR_STATUS 0x77f4 + +#define EDC_0_BASE_ADDR 0x7900 + +#define EDC_BIST_CMD 0x7904 +#define EDC_BIST_CMD_ADDR 0x7908 +#define EDC_BIST_CMD_LEN 0x790c +#define EDC_BIST_DATA_PATTERN 0x7910 +#define EDC_BIST_STATUS_RDATA 0x7928 +#define EDC_INT_CAUSE 0x7978 +#define ECC_UE_PAR 0x00000020U +#define ECC_CE_PAR 0x00000010U +#define PERR_PAR_CAUSE 0x00000008U + +#define EDC_ECC_STATUS 0x797c + +#define EDC_1_BASE_ADDR 0x7980 + +#define CIM_PF_MAILBOX_DATA 0x240 +#define CIM_PF_MAILBOX_CTRL 0x280 +#define MBMSGVALID 0x00000008U +#define MBINTREQ 0x00000004U +#define MBOWNER_MASK 0x00000003U +#define MBOWNER_SHIFT 0 +#define MBOWNER(x) ((x) << MBOWNER_SHIFT) +#define MBOWNER_GET(x) (((x) & MBOWNER_MASK) >> MBOWNER_SHIFT) + +#define CIM_PF_HOST_INT_CAUSE 0x28c +#define MBMSGRDYINT 0x00080000U + +#define CIM_HOST_INT_CAUSE 0x7b2c +#define TIEQOUTPARERRINT 0x00100000U +#define TIEQINPARERRINT 0x00080000U +#define MBHOSTPARERR 0x00040000U +#define MBUPPARERR 0x00020000U +#define IBQPARERR 0x0001f800U +#define IBQTP0PARERR 0x00010000U +#define IBQTP1PARERR 0x00008000U +#define IBQULPPARERR 0x00004000U +#define IBQSGELOPARERR 0x00002000U +#define IBQSGEHIPARERR 0x00001000U +#define IBQNCSIPARERR 0x00000800U +#define OBQPARERR 0x000007e0U +#define OBQULP0PARERR 0x00000400U +#define OBQULP1PARERR 0x00000200U +#define OBQULP2PARERR 0x00000100U +#define OBQULP3PARERR 0x00000080U +#define OBQSGEPARERR 0x00000040U +#define OBQNCSIPARERR 0x00000020U +#define PREFDROPINT 0x00000002U +#define UPACCNONZERO 0x00000001U + +#define CIM_HOST_UPACC_INT_CAUSE 0x7b34 +#define EEPROMWRINT 0x40000000U +#define TIMEOUTMAINT 0x20000000U +#define TIMEOUTINT 0x10000000U +#define RSPOVRLOOKUPINT 0x08000000U +#define REQOVRLOOKUPINT 0x04000000U +#define BLKWRPLINT 0x02000000U +#define BLKRDPLINT 0x01000000U +#define SGLWRPLINT 0x00800000U +#define SGLRDPLINT 0x00400000U +#define BLKWRCTLINT 0x00200000U +#define BLKRDCTLINT 0x00100000U +#define SGLWRCTLINT 0x00080000U +#define SGLRDCTLINT 0x00040000U +#define BLKWREEPROMINT 0x00020000U +#define BLKRDEEPROMINT 0x00010000U +#define SGLWREEPROMINT 0x00008000U +#define SGLRDEEPROMINT 0x00004000U +#define BLKWRFLASHINT 0x00002000U +#define BLKRDFLASHINT 0x00001000U +#define SGLWRFLASHINT 0x00000800U +#define SGLRDFLASHINT 0x00000400U +#define BLKWRBOOTINT 0x00000200U +#define BLKRDBOOTINT 0x00000100U +#define SGLWRBOOTINT 0x00000080U +#define SGLRDBOOTINT 0x00000040U +#define ILLWRBEINT 0x00000020U +#define ILLRDBEINT 0x00000010U +#define ILLRDINT 0x00000008U +#define ILLWRINT 0x00000004U +#define ILLTRANSINT 0x00000002U +#define RSVDSPACEINT 0x00000001U + +#define TP_OUT_CONFIG 0x7d04 +#define VLANEXTENABLE_MASK 0x0000f000U +#define VLANEXTENABLE_SHIFT 12 + +#define TP_PARA_REG2 0x7d68 +#define MAXRXDATA_MASK 0xffff0000U +#define MAXRXDATA_SHIFT 16 +#define MAXRXDATA_GET(x) (((x) & MAXRXDATA_MASK) >> MAXRXDATA_SHIFT) + +#define TP_TIMER_RESOLUTION 0x7d90 +#define TIMERRESOLUTION_MASK 0x00ff0000U +#define TIMERRESOLUTION_SHIFT 16 +#define TIMERRESOLUTION_GET(x) (((x) & TIMERRESOLUTION_MASK) >> TIMERRESOLUTION_SHIFT) + +#define TP_SHIFT_CNT 0x7dc0 + +#define TP_CCTRL_TABLE 0x7ddc +#define TP_MTU_TABLE 0x7de4 +#define MTUINDEX_MASK 0xff000000U +#define MTUINDEX_SHIFT 24 +#define MTUINDEX(x) ((x) << MTUINDEX_SHIFT) +#define MTUWIDTH_MASK 0x000f0000U +#define MTUWIDTH_SHIFT 16 +#define MTUWIDTH(x) ((x) << MTUWIDTH_SHIFT) +#define MTUWIDTH_GET(x) (((x) & MTUWIDTH_MASK) >> MTUWIDTH_SHIFT) +#define MTUVALUE_MASK 0x00003fffU +#define MTUVALUE_SHIFT 0 +#define MTUVALUE(x) ((x) << MTUVALUE_SHIFT) +#define MTUVALUE_GET(x) (((x) & MTUVALUE_MASK) >> MTUVALUE_SHIFT) + +#define TP_RSS_LKP_TABLE 0x7dec +#define LKPTBLROWVLD 0x80000000U +#define LKPTBLQUEUE1_MASK 0x000ffc00U +#define LKPTBLQUEUE1_SHIFT 10 +#define LKPTBLQUEUE1(x) ((x) << LKPTBLQUEUE1_SHIFT) +#define LKPTBLQUEUE1_GET(x) (((x) & LKPTBLQUEUE1_MASK) >> LKPTBLQUEUE1_SHIFT) +#define LKPTBLQUEUE0_MASK 0x000003ffU +#define LKPTBLQUEUE0_SHIFT 0 +#define LKPTBLQUEUE0(x) ((x) << LKPTBLQUEUE0_SHIFT) +#define LKPTBLQUEUE0_GET(x) (((x) & LKPTBLQUEUE0_MASK) >> LKPTBLQUEUE0_SHIFT) + +#define TP_PIO_ADDR 0x7e40 +#define TP_PIO_DATA 0x7e44 +#define TP_MIB_INDEX 0x7e50 +#define TP_MIB_DATA 0x7e54 +#define TP_INT_CAUSE 0x7e74 +#define FLMTXFLSTEMPTY 0x40000000U + +#define TP_INGRESS_CONFIG 0x141 +#define VNIC 0x00000800U +#define CSUM_HAS_PSEUDO_HDR 0x00000400U +#define RM_OVLAN 0x00000200U +#define LOOKUPEVERYPKT 0x00000100U + +#define TP_MIB_MAC_IN_ERR_0 0x0 +#define TP_MIB_TCP_OUT_RST 0xc +#define TP_MIB_TCP_IN_SEG_HI 0x10 +#define TP_MIB_TCP_IN_SEG_LO 0x11 +#define TP_MIB_TCP_OUT_SEG_HI 0x12 +#define TP_MIB_TCP_OUT_SEG_LO 0x13 +#define TP_MIB_TCP_RXT_SEG_HI 0x14 +#define TP_MIB_TCP_RXT_SEG_LO 0x15 +#define TP_MIB_TNL_CNG_DROP_0 0x18 +#define TP_MIB_TCP_V6IN_ERR_0 0x28 +#define TP_MIB_TCP_V6OUT_RST 0x2c +#define TP_MIB_OFD_ARP_DROP 0x36 +#define TP_MIB_TNL_DROP_0 0x44 +#define TP_MIB_OFD_VLN_DROP_0 0x58 + +#define ULP_TX_INT_CAUSE 0x8dcc +#define PBL_BOUND_ERR_CH3 0x80000000U +#define PBL_BOUND_ERR_CH2 0x40000000U +#define PBL_BOUND_ERR_CH1 0x20000000U +#define PBL_BOUND_ERR_CH0 0x10000000U + +#define PM_RX_INT_CAUSE 0x8fdc +#define ZERO_E_CMD_ERROR 0x00400000U +#define PMRX_FRAMING_ERROR 0x003ffff0U +#define OCSPI_PAR_ERROR 0x00000008U +#define DB_OPTIONS_PAR_ERROR 0x00000004U +#define IESPI_PAR_ERROR 0x00000002U +#define E_PCMD_PAR_ERROR 0x00000001U + +#define PM_TX_INT_CAUSE 0x8ffc +#define PCMD_LEN_OVFL0 0x80000000U +#define PCMD_LEN_OVFL1 0x40000000U +#define PCMD_LEN_OVFL2 0x20000000U +#define ZERO_C_CMD_ERROR 0x10000000U +#define PMTX_FRAMING_ERROR 0x0ffffff0U +#define OESPI_PAR_ERROR 0x00000008U +#define ICSPI_PAR_ERROR 0x00000002U +#define C_PCMD_PAR_ERROR 0x00000001U + +#define MPS_PORT_STAT_TX_PORT_BYTES_L 0x400 +#define MPS_PORT_STAT_TX_PORT_BYTES_H 0x404 +#define MPS_PORT_STAT_TX_PORT_FRAMES_L 0x408 +#define MPS_PORT_STAT_TX_PORT_FRAMES_H 0x40c +#define MPS_PORT_STAT_TX_PORT_BCAST_L 0x410 +#define MPS_PORT_STAT_TX_PORT_BCAST_H 0x414 +#define MPS_PORT_STAT_TX_PORT_MCAST_L 0x418 +#define MPS_PORT_STAT_TX_PORT_MCAST_H 0x41c +#define MPS_PORT_STAT_TX_PORT_UCAST_L 0x420 +#define MPS_PORT_STAT_TX_PORT_UCAST_H 0x424 +#define MPS_PORT_STAT_TX_PORT_ERROR_L 0x428 +#define MPS_PORT_STAT_TX_PORT_ERROR_H 0x42c +#define MPS_PORT_STAT_TX_PORT_64B_L 0x430 +#define MPS_PORT_STAT_TX_PORT_64B_H 0x434 +#define MPS_PORT_STAT_TX_PORT_65B_127B_L 0x438 +#define MPS_PORT_STAT_TX_PORT_65B_127B_H 0x43c +#define MPS_PORT_STAT_TX_PORT_128B_255B_L 0x440 +#define MPS_PORT_STAT_TX_PORT_128B_255B_H 0x444 +#define MPS_PORT_STAT_TX_PORT_256B_511B_L 0x448 +#define MPS_PORT_STAT_TX_PORT_256B_511B_H 0x44c +#define MPS_PORT_STAT_TX_PORT_512B_1023B_L 0x450 +#define MPS_PORT_STAT_TX_PORT_512B_1023B_H 0x454 +#define MPS_PORT_STAT_TX_PORT_1024B_1518B_L 0x458 +#define MPS_PORT_STAT_TX_PORT_1024B_1518B_H 0x45c +#define MPS_PORT_STAT_TX_PORT_1519B_MAX_L 0x460 +#define MPS_PORT_STAT_TX_PORT_1519B_MAX_H 0x464 +#define MPS_PORT_STAT_TX_PORT_DROP_L 0x468 +#define MPS_PORT_STAT_TX_PORT_DROP_H 0x46c +#define MPS_PORT_STAT_TX_PORT_PAUSE_L 0x470 +#define MPS_PORT_STAT_TX_PORT_PAUSE_H 0x474 +#define MPS_PORT_STAT_TX_PORT_PPP0_L 0x478 +#define MPS_PORT_STAT_TX_PORT_PPP0_H 0x47c +#define MPS_PORT_STAT_TX_PORT_PPP1_L 0x480 +#define MPS_PORT_STAT_TX_PORT_PPP1_H 0x484 +#define MPS_PORT_STAT_TX_PORT_PPP2_L 0x488 +#define MPS_PORT_STAT_TX_PORT_PPP2_H 0x48c +#define MPS_PORT_STAT_TX_PORT_PPP3_L 0x490 +#define MPS_PORT_STAT_TX_PORT_PPP3_H 0x494 +#define MPS_PORT_STAT_TX_PORT_PPP4_L 0x498 +#define MPS_PORT_STAT_TX_PORT_PPP4_H 0x49c +#define MPS_PORT_STAT_TX_PORT_PPP5_L 0x4a0 +#define MPS_PORT_STAT_TX_PORT_PPP5_H 0x4a4 +#define MPS_PORT_STAT_TX_PORT_PPP6_L 0x4a8 +#define MPS_PORT_STAT_TX_PORT_PPP6_H 0x4ac +#define MPS_PORT_STAT_TX_PORT_PPP7_L 0x4b0 +#define MPS_PORT_STAT_TX_PORT_PPP7_H 0x4b4 +#define MPS_PORT_STAT_LB_PORT_BYTES_L 0x4c0 +#define MPS_PORT_STAT_LB_PORT_BYTES_H 0x4c4 +#define MPS_PORT_STAT_LB_PORT_FRAMES_L 0x4c8 +#define MPS_PORT_STAT_LB_PORT_FRAMES_H 0x4cc +#define MPS_PORT_STAT_LB_PORT_BCAST_L 0x4d0 +#define MPS_PORT_STAT_LB_PORT_BCAST_H 0x4d4 +#define MPS_PORT_STAT_LB_PORT_MCAST_L 0x4d8 +#define MPS_PORT_STAT_LB_PORT_MCAST_H 0x4dc +#define MPS_PORT_STAT_LB_PORT_UCAST_L 0x4e0 +#define MPS_PORT_STAT_LB_PORT_UCAST_H 0x4e4 +#define MPS_PORT_STAT_LB_PORT_ERROR_L 0x4e8 +#define MPS_PORT_STAT_LB_PORT_ERROR_H 0x4ec +#define MPS_PORT_STAT_LB_PORT_64B_L 0x4f0 +#define MPS_PORT_STAT_LB_PORT_64B_H 0x4f4 +#define MPS_PORT_STAT_LB_PORT_65B_127B_L 0x4f8 +#define MPS_PORT_STAT_LB_PORT_65B_127B_H 0x4fc +#define MPS_PORT_STAT_LB_PORT_128B_255B_L 0x500 +#define MPS_PORT_STAT_LB_PORT_128B_255B_H 0x504 +#define MPS_PORT_STAT_LB_PORT_256B_511B_L 0x508 +#define MPS_PORT_STAT_LB_PORT_256B_511B_H 0x50c +#define MPS_PORT_STAT_LB_PORT_512B_1023B_L 0x510 +#define MPS_PORT_STAT_LB_PORT_512B_1023B_H 0x514 +#define MPS_PORT_STAT_LB_PORT_1024B_1518B_L 0x518 +#define MPS_PORT_STAT_LB_PORT_1024B_1518B_H 0x51c +#define MPS_PORT_STAT_LB_PORT_1519B_MAX_L 0x520 +#define MPS_PORT_STAT_LB_PORT_1519B_MAX_H 0x524 +#define MPS_PORT_STAT_LB_PORT_DROP_FRAMES 0x528 +#define MPS_PORT_STAT_RX_PORT_BYTES_L 0x540 +#define MPS_PORT_STAT_RX_PORT_BYTES_H 0x544 +#define MPS_PORT_STAT_RX_PORT_FRAMES_L 0x548 +#define MPS_PORT_STAT_RX_PORT_FRAMES_H 0x54c +#define MPS_PORT_STAT_RX_PORT_BCAST_L 0x550 +#define MPS_PORT_STAT_RX_PORT_BCAST_H 0x554 +#define MPS_PORT_STAT_RX_PORT_MCAST_L 0x558 +#define MPS_PORT_STAT_RX_PORT_MCAST_H 0x55c +#define MPS_PORT_STAT_RX_PORT_UCAST_L 0x560 +#define MPS_PORT_STAT_RX_PORT_UCAST_H 0x564 +#define MPS_PORT_STAT_RX_PORT_MTU_ERROR_L 0x568 +#define MPS_PORT_STAT_RX_PORT_MTU_ERROR_H 0x56c +#define MPS_PORT_STAT_RX_PORT_MTU_CRC_ERROR_L 0x570 +#define MPS_PORT_STAT_RX_PORT_MTU_CRC_ERROR_H 0x574 +#define MPS_PORT_STAT_RX_PORT_CRC_ERROR_L 0x578 +#define MPS_PORT_STAT_RX_PORT_CRC_ERROR_H 0x57c +#define MPS_PORT_STAT_RX_PORT_LEN_ERROR_L 0x580 +#define MPS_PORT_STAT_RX_PORT_LEN_ERROR_H 0x584 +#define MPS_PORT_STAT_RX_PORT_SYM_ERROR_L 0x588 +#define MPS_PORT_STAT_RX_PORT_SYM_ERROR_H 0x58c +#define MPS_PORT_STAT_RX_PORT_64B_L 0x590 +#define MPS_PORT_STAT_RX_PORT_64B_H 0x594 +#define MPS_PORT_STAT_RX_PORT_65B_127B_L 0x598 +#define MPS_PORT_STAT_RX_PORT_65B_127B_H 0x59c +#define MPS_PORT_STAT_RX_PORT_128B_255B_L 0x5a0 +#define MPS_PORT_STAT_RX_PORT_128B_255B_H 0x5a4 +#define MPS_PORT_STAT_RX_PORT_256B_511B_L 0x5a8 +#define MPS_PORT_STAT_RX_PORT_256B_511B_H 0x5ac +#define MPS_PORT_STAT_RX_PORT_512B_1023B_L 0x5b0 +#define MPS_PORT_STAT_RX_PORT_512B_1023B_H 0x5b4 +#define MPS_PORT_STAT_RX_PORT_1024B_1518B_L 0x5b8 +#define MPS_PORT_STAT_RX_PORT_1024B_1518B_H 0x5bc +#define MPS_PORT_STAT_RX_PORT_1519B_MAX_L 0x5c0 +#define MPS_PORT_STAT_RX_PORT_1519B_MAX_H 0x5c4 +#define MPS_PORT_STAT_RX_PORT_PAUSE_L 0x5c8 +#define MPS_PORT_STAT_RX_PORT_PAUSE_H 0x5cc +#define MPS_PORT_STAT_RX_PORT_PPP0_L 0x5d0 +#define MPS_PORT_STAT_RX_PORT_PPP0_H 0x5d4 +#define MPS_PORT_STAT_RX_PORT_PPP1_L 0x5d8 +#define MPS_PORT_STAT_RX_PORT_PPP1_H 0x5dc +#define MPS_PORT_STAT_RX_PORT_PPP2_L 0x5e0 +#define MPS_PORT_STAT_RX_PORT_PPP2_H 0x5e4 +#define MPS_PORT_STAT_RX_PORT_PPP3_L 0x5e8 +#define MPS_PORT_STAT_RX_PORT_PPP3_H 0x5ec +#define MPS_PORT_STAT_RX_PORT_PPP4_L 0x5f0 +#define MPS_PORT_STAT_RX_PORT_PPP4_H 0x5f4 +#define MPS_PORT_STAT_RX_PORT_PPP5_L 0x5f8 +#define MPS_PORT_STAT_RX_PORT_PPP5_H 0x5fc +#define MPS_PORT_STAT_RX_PORT_PPP6_L 0x600 +#define MPS_PORT_STAT_RX_PORT_PPP6_H 0x604 +#define MPS_PORT_STAT_RX_PORT_PPP7_L 0x608 +#define MPS_PORT_STAT_RX_PORT_PPP7_H 0x60c +#define MPS_PORT_STAT_RX_PORT_LESS_64B_L 0x610 +#define MPS_PORT_STAT_RX_PORT_LESS_64B_H 0x614 +#define MPS_CMN_CTL 0x9000 +#define NUMPORTS_MASK 0x00000003U +#define NUMPORTS_SHIFT 0 +#define NUMPORTS_GET(x) (((x) & NUMPORTS_MASK) >> NUMPORTS_SHIFT) + +#define MPS_INT_CAUSE 0x9008 +#define STATINT 0x00000020U +#define TXINT 0x00000010U +#define RXINT 0x00000008U +#define TRCINT 0x00000004U +#define CLSINT 0x00000002U +#define PLINT 0x00000001U + +#define MPS_TX_INT_CAUSE 0x9408 +#define PORTERR 0x00010000U +#define FRMERR 0x00008000U +#define SECNTERR 0x00004000U +#define BUBBLE 0x00002000U +#define TXDESCFIFO 0x00001e00U +#define TXDATAFIFO 0x000001e0U +#define NCSIFIFO 0x00000010U +#define TPFIFO 0x0000000fU + +#define MPS_STAT_PERR_INT_CAUSE_SRAM 0x9614 +#define MPS_STAT_PERR_INT_CAUSE_TX_FIFO 0x9620 +#define MPS_STAT_PERR_INT_CAUSE_RX_FIFO 0x962c + +#define MPS_STAT_RX_BG_0_MAC_DROP_FRAME_L 0x9640 +#define MPS_STAT_RX_BG_0_MAC_DROP_FRAME_H 0x9644 +#define MPS_STAT_RX_BG_1_MAC_DROP_FRAME_L 0x9648 +#define MPS_STAT_RX_BG_1_MAC_DROP_FRAME_H 0x964c +#define MPS_STAT_RX_BG_2_MAC_DROP_FRAME_L 0x9650 +#define MPS_STAT_RX_BG_2_MAC_DROP_FRAME_H 0x9654 +#define MPS_STAT_RX_BG_3_MAC_DROP_FRAME_L 0x9658 +#define MPS_STAT_RX_BG_3_MAC_DROP_FRAME_H 0x965c +#define MPS_STAT_RX_BG_0_LB_DROP_FRAME_L 0x9660 +#define MPS_STAT_RX_BG_0_LB_DROP_FRAME_H 0x9664 +#define MPS_STAT_RX_BG_1_LB_DROP_FRAME_L 0x9668 +#define MPS_STAT_RX_BG_1_LB_DROP_FRAME_H 0x966c +#define MPS_STAT_RX_BG_2_LB_DROP_FRAME_L 0x9670 +#define MPS_STAT_RX_BG_2_LB_DROP_FRAME_H 0x9674 +#define MPS_STAT_RX_BG_3_LB_DROP_FRAME_L 0x9678 +#define MPS_STAT_RX_BG_3_LB_DROP_FRAME_H 0x967c +#define MPS_STAT_RX_BG_0_MAC_TRUNC_FRAME_L 0x9680 +#define MPS_STAT_RX_BG_0_MAC_TRUNC_FRAME_H 0x9684 +#define MPS_STAT_RX_BG_1_MAC_TRUNC_FRAME_L 0x9688 +#define MPS_STAT_RX_BG_1_MAC_TRUNC_FRAME_H 0x968c +#define MPS_STAT_RX_BG_2_MAC_TRUNC_FRAME_L 0x9690 +#define MPS_STAT_RX_BG_2_MAC_TRUNC_FRAME_H 0x9694 +#define MPS_STAT_RX_BG_3_MAC_TRUNC_FRAME_L 0x9698 +#define MPS_STAT_RX_BG_3_MAC_TRUNC_FRAME_H 0x969c +#define MPS_STAT_RX_BG_0_LB_TRUNC_FRAME_L 0x96a0 +#define MPS_STAT_RX_BG_0_LB_TRUNC_FRAME_H 0x96a4 +#define MPS_STAT_RX_BG_1_LB_TRUNC_FRAME_L 0x96a8 +#define MPS_STAT_RX_BG_1_LB_TRUNC_FRAME_H 0x96ac +#define MPS_STAT_RX_BG_2_LB_TRUNC_FRAME_L 0x96b0 +#define MPS_STAT_RX_BG_2_LB_TRUNC_FRAME_H 0x96b4 +#define MPS_STAT_RX_BG_3_LB_TRUNC_FRAME_L 0x96b8 +#define MPS_STAT_RX_BG_3_LB_TRUNC_FRAME_H 0x96bc +#define MPS_TRC_CFG 0x9800 +#define TRCFIFOEMPTY 0x00000010U +#define TRCIGNOREDROPINPUT 0x00000008U +#define TRCKEEPDUPLICATES 0x00000004U +#define TRCEN 0x00000002U +#define TRCMULTIFILTER 0x00000001U + +#define MPS_TRC_RSS_CONTROL 0x9808 +#define RSSCONTROL_MASK 0x00ff0000U +#define RSSCONTROL_SHIFT 16 +#define RSSCONTROL(x) ((x) << RSSCONTROL_SHIFT) +#define QUEUENUMBER_MASK 0x0000ffffU +#define QUEUENUMBER_SHIFT 0 +#define QUEUENUMBER(x) ((x) << QUEUENUMBER_SHIFT) + +#define MPS_TRC_FILTER_MATCH_CTL_A 0x9810 +#define TFINVERTMATCH 0x01000000U +#define TFPKTTOOLARGE 0x00800000U +#define TFEN 0x00400000U +#define TFPORT_MASK 0x003c0000U +#define TFPORT_SHIFT 18 +#define TFPORT(x) ((x) << TFPORT_SHIFT) +#define TFPORT_GET(x) (((x) & TFPORT_MASK) >> TFPORT_SHIFT) +#define TFDROP 0x00020000U +#define TFSOPEOPERR 0x00010000U +#define TFLENGTH_MASK 0x00001f00U +#define TFLENGTH_SHIFT 8 +#define TFLENGTH(x) ((x) << TFLENGTH_SHIFT) +#define TFLENGTH_GET(x) (((x) & TFLENGTH_MASK) >> TFLENGTH_SHIFT) +#define TFOFFSET_MASK 0x0000001fU +#define TFOFFSET_SHIFT 0 +#define TFOFFSET(x) ((x) << TFOFFSET_SHIFT) +#define TFOFFSET_GET(x) (((x) & TFOFFSET_MASK) >> TFOFFSET_SHIFT) + +#define MPS_TRC_FILTER_MATCH_CTL_B 0x9820 +#define TFMINPKTSIZE_MASK 0x01ff0000U +#define TFMINPKTSIZE_SHIFT 16 +#define TFMINPKTSIZE(x) ((x) << TFMINPKTSIZE_SHIFT) +#define TFMINPKTSIZE_GET(x) (((x) & TFMINPKTSIZE_MASK) >> TFMINPKTSIZE_SHIFT) +#define TFCAPTUREMAX_MASK 0x00003fffU +#define TFCAPTUREMAX_SHIFT 0 +#define TFCAPTUREMAX(x) ((x) << TFCAPTUREMAX_SHIFT) +#define TFCAPTUREMAX_GET(x) (((x) & TFCAPTUREMAX_MASK) >> TFCAPTUREMAX_SHIFT) + +#define MPS_TRC_INT_CAUSE 0x985c +#define MISCPERR 0x00000100U +#define PKTFIFO 0x000000f0U +#define FILTMEM 0x0000000fU + +#define MPS_TRC_FILTER0_MATCH 0x9c00 +#define MPS_TRC_FILTER0_DONT_CARE 0x9c80 +#define MPS_TRC_FILTER1_MATCH 0x9d00 +#define MPS_CLS_INT_CAUSE 0xd028 +#define PLERRENB 0x00000008U +#define HASHSRAM 0x00000004U +#define MATCHTCAM 0x00000002U +#define MATCHSRAM 0x00000001U + +#define MPS_RX_PERR_INT_CAUSE 0x11074 + +#define CPL_INTR_CAUSE 0x19054 +#define CIM_OP_MAP_PERR 0x00000020U +#define CIM_OVFL_ERROR 0x00000010U +#define TP_FRAMING_ERROR 0x00000008U +#define SGE_FRAMING_ERROR 0x00000004U +#define CIM_FRAMING_ERROR 0x00000002U +#define ZERO_SWITCH_ERROR 0x00000001U + +#define SMB_INT_CAUSE 0x19090 +#define MSTTXFIFOPARINT 0x00200000U +#define MSTRXFIFOPARINT 0x00100000U +#define SLVFIFOPARINT 0x00080000U + +#define ULP_RX_INT_CAUSE 0x19158 +#define ULP_RX_ISCSI_TAGMASK 0x19164 +#define ULP_RX_ISCSI_PSZ 0x19168 +#define HPZ3_MASK 0x0f000000U +#define HPZ3_SHIFT 24 +#define HPZ3(x) ((x) << HPZ3_SHIFT) +#define HPZ2_MASK 0x000f0000U +#define HPZ2_SHIFT 16 +#define HPZ2(x) ((x) << HPZ2_SHIFT) +#define HPZ1_MASK 0x00000f00U +#define HPZ1_SHIFT 8 +#define HPZ1(x) ((x) << HPZ1_SHIFT) +#define HPZ0_MASK 0x0000000fU +#define HPZ0_SHIFT 0 +#define HPZ0(x) ((x) << HPZ0_SHIFT) + +#define ULP_RX_TDDP_PSZ 0x19178 + +#define SF_DATA 0x193f8 +#define SF_OP 0x193fc +#define BUSY 0x80000000U +#define SF_LOCK 0x00000010U +#define SF_CONT 0x00000008U +#define BYTECNT_MASK 0x00000006U +#define BYTECNT_SHIFT 1 +#define BYTECNT(x) ((x) << BYTECNT_SHIFT) +#define OP_WR 0x00000001U + +#define PL_PF_INT_CAUSE 0x3c0 +#define PFSW 0x00000008U +#define PFSGE 0x00000004U +#define PFCIM 0x00000002U +#define PFMPS 0x00000001U + +#define PL_PF_INT_ENABLE 0x3c4 +#define PL_PF_CTL 0x3c8 +#define SWINT 0x00000001U + +#define PL_WHOAMI 0x19400 +#define SOURCEPF_MASK 0x00000700U +#define SOURCEPF_SHIFT 8 +#define SOURCEPF(x) ((x) << SOURCEPF_SHIFT) +#define SOURCEPF_GET(x) (((x) & SOURCEPF_MASK) >> SOURCEPF_SHIFT) +#define ISVF 0x00000080U +#define VFID_MASK 0x0000007fU +#define VFID_SHIFT 0 +#define VFID(x) ((x) << VFID_SHIFT) +#define VFID_GET(x) (((x) & VFID_MASK) >> VFID_SHIFT) + +#define PL_INT_CAUSE 0x1940c +#define ULP_TX 0x08000000U +#define SGE 0x04000000U +#define HMA 0x02000000U +#define CPL_SWITCH 0x01000000U +#define ULP_RX 0x00800000U +#define PM_RX 0x00400000U +#define PM_TX 0x00200000U +#define MA 0x00100000U +#define TP 0x00080000U +#define LE 0x00040000U +#define EDC1 0x00020000U +#define EDC0 0x00010000U +#define MC 0x00008000U +#define PCIE 0x00004000U +#define PMU 0x00002000U +#define XGMAC_KR1 0x00001000U +#define XGMAC_KR0 0x00000800U +#define XGMAC1 0x00000400U +#define XGMAC0 0x00000200U +#define SMB 0x00000100U +#define SF 0x00000080U +#define PL 0x00000040U +#define NCSI 0x00000020U +#define MPS 0x00000010U +#define MI 0x00000008U +#define DBG 0x00000004U +#define I2CM 0x00000002U +#define CIM 0x00000001U + +#define PL_INT_MAP0 0x19414 +#define PL_RST 0x19428 +#define PIORST 0x00000002U +#define PIORSTMODE 0x00000001U + +#define PL_PL_INT_CAUSE 0x19430 +#define FATALPERR 0x00000010U +#define PERRVFID 0x00000001U + +#define PL_REV 0x1943c + +#define LE_DB_CONFIG 0x19c04 +#define HASHEN 0x00100000U + +#define LE_DB_SERVER_INDEX 0x19c18 +#define LE_DB_ACT_CNT_IPV4 0x19c20 +#define LE_DB_ACT_CNT_IPV6 0x19c24 + +#define LE_DB_INT_CAUSE 0x19c3c +#define REQQPARERR 0x00010000U +#define UNKNOWNCMD 0x00008000U +#define PARITYERR 0x00000040U +#define LIPMISS 0x00000020U +#define LIP0 0x00000010U + +#define LE_DB_TID_HASHBASE 0x19df8 + +#define NCSI_INT_CAUSE 0x1a0d8 +#define CIM_DM_PRTY_ERR 0x00000100U +#define MPS_DM_PRTY_ERR 0x00000080U +#define TXFIFO_PRTY_ERR 0x00000002U +#define RXFIFO_PRTY_ERR 0x00000001U + +#define XGMAC_PORT_CFG2 0x1018 +#define PATEN 0x00040000U +#define MAGICEN 0x00020000U + +#define XGMAC_PORT_MAGIC_MACID_LO 0x1024 +#define XGMAC_PORT_MAGIC_MACID_HI 0x1028 + +#define XGMAC_PORT_EPIO_DATA0 0x10c0 +#define XGMAC_PORT_EPIO_DATA1 0x10c4 +#define XGMAC_PORT_EPIO_DATA2 0x10c8 +#define XGMAC_PORT_EPIO_DATA3 0x10cc +#define XGMAC_PORT_EPIO_OP 0x10d0 +#define EPIOWR 0x00000100U +#define ADDRESS_MASK 0x000000ffU +#define ADDRESS_SHIFT 0 +#define ADDRESS(x) ((x) << ADDRESS_SHIFT) + +#define XGMAC_PORT_INT_CAUSE 0x10dc +#endif /* __T4_REGS_H */ diff --git a/drivers/net/cxgb4/t4fw_api.h b/drivers/net/cxgb4/t4fw_api.h new file mode 100644 index 0000000..3393d05 --- /dev/null +++ b/drivers/net/cxgb4/t4fw_api.h @@ -0,0 +1,1580 @@ +/* + * This file is part of the Chelsio T4 Ethernet driver for Linux. + * + * Copyright (c) 2009-2010 Chelsio Communications, Inc. All rights reserved. + * + * This software is available to you under a choice of one of two + * licenses. You may choose to be licensed under the terms of the GNU + * General Public License (GPL) Version 2, available from the file + * COPYING in the main directory of this source tree, or the + * OpenIB.org BSD license below: + * + * Redistribution and use in source and binary forms, with or + * without modification, are permitted provided that the following + * conditions are met: + * + * - Redistributions of source code must retain the above + * copyright notice, this list of conditions and the following + * disclaimer. + * + * - Redistributions in binary form must reproduce the above + * copyright notice, this list of conditions and the following + * disclaimer in the documentation and/or other materials + * provided with the distribution. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS + * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN + * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE + * SOFTWARE. + */ + +#ifndef _T4FW_INTERFACE_H_ +#define _T4FW_INTERFACE_H_ + +#define FW_T4VF_SGE_BASE_ADDR 0x0000 +#define FW_T4VF_MPS_BASE_ADDR 0x0100 +#define FW_T4VF_PL_BASE_ADDR 0x0200 +#define FW_T4VF_MBDATA_BASE_ADDR 0x0240 +#define FW_T4VF_CIM_BASE_ADDR 0x0300 + +enum fw_wr_opcodes { + FW_FILTER_WR = 0x02, + FW_ULPTX_WR = 0x04, + FW_TP_WR = 0x05, + FW_ETH_TX_PKT_WR = 0x08, + FW_FLOWC_WR = 0x0a, + FW_OFLD_TX_DATA_WR = 0x0b, + FW_CMD_WR = 0x10, + FW_ETH_TX_PKT_VM_WR = 0x11, + FW_RI_RES_WR = 0x0c, + FW_RI_INIT_WR = 0x0d, + FW_RI_RDMA_WRITE_WR = 0x14, + FW_RI_SEND_WR = 0x15, + FW_RI_RDMA_READ_WR = 0x16, + FW_RI_RECV_WR = 0x17, + FW_RI_BIND_MW_WR = 0x18, + FW_RI_FR_NSMR_WR = 0x19, + FW_RI_INV_LSTAG_WR = 0x1a, + FW_LASTC2E_WR = 0x40 +}; + +struct fw_wr_hdr { + __be32 hi; + __be32 lo; +}; + +#define FW_WR_OP(x) ((x) << 24) +#define FW_WR_ATOMIC(x) ((x) << 23) +#define FW_WR_FLUSH(x) ((x) << 22) +#define FW_WR_COMPL(x) ((x) << 21) +#define FW_WR_IMMDLEN(x) ((x) << 0) + +#define FW_WR_EQUIQ (1U << 31) +#define FW_WR_EQUEQ (1U << 30) +#define FW_WR_FLOWID(x) ((x) << 8) +#define FW_WR_LEN16(x) ((x) << 0) + +struct fw_ulptx_wr { + __be32 op_to_compl; + __be32 flowid_len16; + u64 cookie; +}; + +struct fw_tp_wr { + __be32 op_to_immdlen; + __be32 flowid_len16; + u64 cookie; +}; + +struct fw_eth_tx_pkt_wr { + __be32 op_immdlen; + __be32 equiq_to_len16; + __be64 r3; +}; + +enum fw_flowc_mnem { + FW_FLOWC_MNEM_PFNVFN, /* PFN [15:8] VFN [7:0] */ + FW_FLOWC_MNEM_CH, + FW_FLOWC_MNEM_PORT, + FW_FLOWC_MNEM_IQID, + FW_FLOWC_MNEM_SNDNXT, + FW_FLOWC_MNEM_RCVNXT, + FW_FLOWC_MNEM_SNDBUF, + FW_FLOWC_MNEM_MSS, +}; + +struct fw_flowc_mnemval { + u8 mnemonic; + u8 r4[3]; + __be32 val; +}; + +struct fw_flowc_wr { + __be32 op_to_nparams; +#define FW_FLOWC_WR_NPARAMS(x) ((x) << 0) + __be32 flowid_len16; + struct fw_flowc_mnemval mnemval[0]; +}; + +struct fw_ofld_tx_data_wr { + __be32 op_to_immdlen; + __be32 flowid_len16; + __be32 plen; + __be32 tunnel_to_proxy; +#define FW_OFLD_TX_DATA_WR_TUNNEL(x) ((x) << 19) +#define FW_OFLD_TX_DATA_WR_SAVE(x) ((x) << 18) +#define FW_OFLD_TX_DATA_WR_FLUSH(x) ((x) << 17) +#define FW_OFLD_TX_DATA_WR_URGENT(x) ((x) << 16) +#define FW_OFLD_TX_DATA_WR_MORE(x) ((x) << 15) +#define FW_OFLD_TX_DATA_WR_SHOVE(x) ((x) << 14) +#define FW_OFLD_TX_DATA_WR_ULPMODE(x) ((x) << 10) +#define FW_OFLD_TX_DATA_WR_ULPSUBMODE(x) ((x) << 6) +}; + +struct fw_cmd_wr { + __be32 op_dma; +#define FW_CMD_WR_DMA (1U << 17) + __be32 len16_pkd; + __be64 cookie_daddr; +}; + +struct fw_eth_tx_pkt_vm_wr { + __be32 op_immdlen; + __be32 equiq_to_len16; + __be32 r3[2]; + u8 ethmacdst[6]; + u8 ethmacsrc[6]; + __be16 ethtype; + __be16 vlantci; +}; + +#define FW_CMD_MAX_TIMEOUT 3000 + +enum fw_cmd_opcodes { + FW_LDST_CMD = 0x01, + FW_RESET_CMD = 0x03, + FW_HELLO_CMD = 0x04, + FW_BYE_CMD = 0x05, + FW_INITIALIZE_CMD = 0x06, + FW_CAPS_CONFIG_CMD = 0x07, + FW_PARAMS_CMD = 0x08, + FW_PFVF_CMD = 0x09, + FW_IQ_CMD = 0x10, + FW_EQ_MNGT_CMD = 0x11, + FW_EQ_ETH_CMD = 0x12, + FW_EQ_CTRL_CMD = 0x13, + FW_EQ_OFLD_CMD = 0x21, + FW_VI_CMD = 0x14, + FW_VI_MAC_CMD = 0x15, + FW_VI_RXMODE_CMD = 0x16, + FW_VI_ENABLE_CMD = 0x17, + FW_ACL_MAC_CMD = 0x18, + FW_ACL_VLAN_CMD = 0x19, + FW_VI_STATS_CMD = 0x1a, + FW_PORT_CMD = 0x1b, + FW_PORT_STATS_CMD = 0x1c, + FW_PORT_LB_STATS_CMD = 0x1d, + FW_PORT_TRACE_CMD = 0x1e, + FW_PORT_TRACE_MMAP_CMD = 0x1f, + FW_RSS_IND_TBL_CMD = 0x20, + FW_RSS_GLB_CONFIG_CMD = 0x22, + FW_RSS_VI_CONFIG_CMD = 0x23, + FW_LASTC2E_CMD = 0x40, + FW_ERROR_CMD = 0x80, + FW_DEBUG_CMD = 0x81, +}; + +enum fw_cmd_cap { + FW_CMD_CAP_PF = 0x01, + FW_CMD_CAP_DMAQ = 0x02, + FW_CMD_CAP_PORT = 0x04, + FW_CMD_CAP_PORTPROMISC = 0x08, + FW_CMD_CAP_PORTSTATS = 0x10, + FW_CMD_CAP_VF = 0x80, +}; + +/* + * Generic command header flit0 + */ +struct fw_cmd_hdr { + __be32 hi; + __be32 lo; +}; + +#define FW_CMD_OP(x) ((x) << 24) +#define FW_CMD_OP_GET(x) (((x) >> 24) & 0xff) +#define FW_CMD_REQUEST (1U << 23) +#define FW_CMD_READ (1U << 22) +#define FW_CMD_WRITE (1U << 21) +#define FW_CMD_EXEC (1U << 20) +#define FW_CMD_RAMASK(x) ((x) << 20) +#define FW_CMD_RETVAL(x) ((x) << 8) +#define FW_CMD_RETVAL_GET(x) (((x) >> 8) & 0xff) +#define FW_CMD_LEN16(x) ((x) << 0) + +enum fw_ldst_addrspc { + FW_LDST_ADDRSPC_FIRMWARE = 0x0001, + FW_LDST_ADDRSPC_SGE_EGRC = 0x0008, + FW_LDST_ADDRSPC_SGE_INGC = 0x0009, + FW_LDST_ADDRSPC_SGE_FLMC = 0x000a, + FW_LDST_ADDRSPC_SGE_CONMC = 0x000b, + FW_LDST_ADDRSPC_TP_PIO = 0x0010, + FW_LDST_ADDRSPC_TP_TM_PIO = 0x0011, + FW_LDST_ADDRSPC_TP_MIB = 0x0012, + FW_LDST_ADDRSPC_MDIO = 0x0018, + FW_LDST_ADDRSPC_MPS = 0x0020, + FW_LDST_ADDRSPC_FUNC = 0x0028 +}; + +enum fw_ldst_mps_fid { + FW_LDST_MPS_ATRB, + FW_LDST_MPS_RPLC +}; + +enum fw_ldst_func_access_ctl { + FW_LDST_FUNC_ACC_CTL_VIID, + FW_LDST_FUNC_ACC_CTL_FID +}; + +enum fw_ldst_func_mod_index { + FW_LDST_FUNC_MPS +}; + +struct fw_ldst_cmd { + __be32 op_to_addrspace; +#define FW_LDST_CMD_ADDRSPACE(x) ((x) << 0) + __be32 cycles_to_len16; + union fw_ldst { + struct fw_ldst_addrval { + __be32 addr; + __be32 val; + } addrval; + struct fw_ldst_idctxt { + __be32 physid; + __be32 msg_pkd; + __be32 ctxt_data7; + __be32 ctxt_data6; + __be32 ctxt_data5; + __be32 ctxt_data4; + __be32 ctxt_data3; + __be32 ctxt_data2; + __be32 ctxt_data1; + __be32 ctxt_data0; + } idctxt; + struct fw_ldst_mdio { + __be16 paddr_mmd; + __be16 raddr; + __be16 vctl; + __be16 rval; + } mdio; + struct fw_ldst_mps { + __be16 fid_ctl; + __be16 rplcpf_pkd; + __be32 rplc127_96; + __be32 rplc95_64; + __be32 rplc63_32; + __be32 rplc31_0; + __be32 atrb; + __be16 vlan[16]; + } mps; + struct fw_ldst_func { + u8 access_ctl; + u8 mod_index; + __be16 ctl_id; + __be32 offset; + __be64 data0; + __be64 data1; + } func; + } u; +}; + +#define FW_LDST_CMD_MSG(x) ((x) << 31) +#define FW_LDST_CMD_PADDR(x) ((x) << 8) +#define FW_LDST_CMD_MMD(x) ((x) << 0) +#define FW_LDST_CMD_FID(x) ((x) << 15) +#define FW_LDST_CMD_CTL(x) ((x) << 0) +#define FW_LDST_CMD_RPLCPF(x) ((x) << 0) + +struct fw_reset_cmd { + __be32 op_to_write; + __be32 retval_len16; + __be32 val; + __be32 r3; +}; + +struct fw_hello_cmd { + __be32 op_to_write; + __be32 retval_len16; + __be32 err_to_mbasyncnot; +#define FW_HELLO_CMD_ERR (1U << 31) +#define FW_HELLO_CMD_INIT (1U << 30) +#define FW_HELLO_CMD_MASTERDIS(x) ((x) << 29) +#define FW_HELLO_CMD_MASTERFORCE(x) ((x) << 28) +#define FW_HELLO_CMD_MBMASTER(x) ((x) << 24) +#define FW_HELLO_CMD_MBASYNCNOT(x) ((x) << 20) + __be32 fwrev; +}; + +struct fw_bye_cmd { + __be32 op_to_write; + __be32 retval_len16; + __be64 r3; +}; + +struct fw_initialize_cmd { + __be32 op_to_write; + __be32 retval_len16; + __be64 r3; +}; + +enum fw_caps_config_hm { + FW_CAPS_CONFIG_HM_PCIE = 0x00000001, + FW_CAPS_CONFIG_HM_PL = 0x00000002, + FW_CAPS_CONFIG_HM_SGE = 0x00000004, + FW_CAPS_CONFIG_HM_CIM = 0x00000008, + FW_CAPS_CONFIG_HM_ULPTX = 0x00000010, + FW_CAPS_CONFIG_HM_TP = 0x00000020, + FW_CAPS_CONFIG_HM_ULPRX = 0x00000040, + FW_CAPS_CONFIG_HM_PMRX = 0x00000080, + FW_CAPS_CONFIG_HM_PMTX = 0x00000100, + FW_CAPS_CONFIG_HM_MC = 0x00000200, + FW_CAPS_CONFIG_HM_LE = 0x00000400, + FW_CAPS_CONFIG_HM_MPS = 0x00000800, + FW_CAPS_CONFIG_HM_XGMAC = 0x00001000, + FW_CAPS_CONFIG_HM_CPLSWITCH = 0x00002000, + FW_CAPS_CONFIG_HM_T4DBG = 0x00004000, + FW_CAPS_CONFIG_HM_MI = 0x00008000, + FW_CAPS_CONFIG_HM_I2CM = 0x00010000, + FW_CAPS_CONFIG_HM_NCSI = 0x00020000, + FW_CAPS_CONFIG_HM_SMB = 0x00040000, + FW_CAPS_CONFIG_HM_MA = 0x00080000, + FW_CAPS_CONFIG_HM_EDRAM = 0x00100000, + FW_CAPS_CONFIG_HM_PMU = 0x00200000, + FW_CAPS_CONFIG_HM_UART = 0x00400000, + FW_CAPS_CONFIG_HM_SF = 0x00800000, +}; + +enum fw_caps_config_nbm { + FW_CAPS_CONFIG_NBM_IPMI = 0x00000001, + FW_CAPS_CONFIG_NBM_NCSI = 0x00000002, +}; + +enum fw_caps_config_link { + FW_CAPS_CONFIG_LINK_PPP = 0x00000001, + FW_CAPS_CONFIG_LINK_QFC = 0x00000002, + FW_CAPS_CONFIG_LINK_DCBX = 0x00000004, +}; + +enum fw_caps_config_switch { + FW_CAPS_CONFIG_SWITCH_INGRESS = 0x00000001, + FW_CAPS_CONFIG_SWITCH_EGRESS = 0x00000002, +}; + +enum fw_caps_config_nic { + FW_CAPS_CONFIG_NIC = 0x00000001, + FW_CAPS_CONFIG_NIC_VM = 0x00000002, +}; + +enum fw_caps_config_ofld { + FW_CAPS_CONFIG_OFLD = 0x00000001, +}; + +enum fw_caps_config_rdma { + FW_CAPS_CONFIG_RDMA_RDDP = 0x00000001, + FW_CAPS_CONFIG_RDMA_RDMAC = 0x00000002, +}; + +enum fw_caps_config_iscsi { + FW_CAPS_CONFIG_ISCSI_INITIATOR_PDU = 0x00000001, + FW_CAPS_CONFIG_ISCSI_TARGET_PDU = 0x00000002, + FW_CAPS_CONFIG_ISCSI_INITIATOR_CNXOFLD = 0x00000004, + FW_CAPS_CONFIG_ISCSI_TARGET_CNXOFLD = 0x00000008, +}; + +enum fw_caps_config_fcoe { + FW_CAPS_CONFIG_FCOE_INITIATOR = 0x00000001, + FW_CAPS_CONFIG_FCOE_TARGET = 0x00000002, +}; + +struct fw_caps_config_cmd { + __be32 op_to_write; + __be32 retval_len16; + __be32 r2; + __be32 hwmbitmap; + __be16 nbmcaps; + __be16 linkcaps; + __be16 switchcaps; + __be16 r3; + __be16 niccaps; + __be16 ofldcaps; + __be16 rdmacaps; + __be16 r4; + __be16 iscsicaps; + __be16 fcoecaps; + __be32 r5; + __be64 r6; +}; + +/* + * params command mnemonics + */ +enum fw_params_mnem { + FW_PARAMS_MNEM_DEV = 1, /* device params */ + FW_PARAMS_MNEM_PFVF = 2, /* function params */ + FW_PARAMS_MNEM_REG = 3, /* limited register access */ + FW_PARAMS_MNEM_DMAQ = 4, /* dma queue params */ + FW_PARAMS_MNEM_LAST +}; + +/* + * device parameters + */ +enum fw_params_param_dev { + FW_PARAMS_PARAM_DEV_CCLK = 0x00, /* chip core clock in khz */ + FW_PARAMS_PARAM_DEV_PORTVEC = 0x01, /* the port vector */ + FW_PARAMS_PARAM_DEV_NTID = 0x02, /* reads the number of TIDs + * allocated by the device's + * Lookup Engine + */ + FW_PARAMS_PARAM_DEV_FLOWC_BUFFIFO_SZ = 0x03, + FW_PARAMS_PARAM_DEV_INTVER_NIC = 0x04, + FW_PARAMS_PARAM_DEV_INTVER_VNIC = 0x05, + FW_PARAMS_PARAM_DEV_INTVER_OFLD = 0x06, + FW_PARAMS_PARAM_DEV_INTVER_RI = 0x07, + FW_PARAMS_PARAM_DEV_INTVER_ISCSIPDU = 0x08, + FW_PARAMS_PARAM_DEV_INTVER_ISCSI = 0x09, + FW_PARAMS_PARAM_DEV_INTVER_FCOE = 0x0A +}; + +/* + * physical and virtual function parameters + */ +enum fw_params_param_pfvf { + FW_PARAMS_PARAM_PFVF_RWXCAPS = 0x00, + FW_PARAMS_PARAM_PFVF_ROUTE_START = 0x01, + FW_PARAMS_PARAM_PFVF_ROUTE_END = 0x02, + FW_PARAMS_PARAM_PFVF_CLIP_START = 0x03, + FW_PARAMS_PARAM_PFVF_CLIP_END = 0x04, + FW_PARAMS_PARAM_PFVF_FILTER_START = 0x05, + FW_PARAMS_PARAM_PFVF_FILTER_END = 0x06, + FW_PARAMS_PARAM_PFVF_SERVER_START = 0x07, + FW_PARAMS_PARAM_PFVF_SERVER_END = 0x08, + FW_PARAMS_PARAM_PFVF_TDDP_START = 0x09, + FW_PARAMS_PARAM_PFVF_TDDP_END = 0x0A, + FW_PARAMS_PARAM_PFVF_ISCSI_START = 0x0B, + FW_PARAMS_PARAM_PFVF_ISCSI_END = 0x0C, + FW_PARAMS_PARAM_PFVF_STAG_START = 0x0D, + FW_PARAMS_PARAM_PFVF_STAG_END = 0x0E, + FW_PARAMS_PARAM_PFVF_RQ_START = 0x1F, + FW_PARAMS_PARAM_PFVF_RQ_END = 0x10, + FW_PARAMS_PARAM_PFVF_PBL_START = 0x11, + FW_PARAMS_PARAM_PFVF_PBL_END = 0x12, + FW_PARAMS_PARAM_PFVF_L2T_START = 0x13, + FW_PARAMS_PARAM_PFVF_L2T_END = 0x14, + FW_PARAMS_PARAM_PFVF_SCHEDCLASS_ETH = 0x20, +}; + +/* + * dma queue parameters + */ +enum fw_params_param_dmaq { + FW_PARAMS_PARAM_DMAQ_IQ_DCAEN_DCACPU = 0x00, + FW_PARAMS_PARAM_DMAQ_IQ_INTCNTTHRESH = 0x01, + FW_PARAMS_PARAM_DMAQ_EQ_CMPLIQID_MNGT = 0x10, + FW_PARAMS_PARAM_DMAQ_EQ_CMPLIQID_CTRL = 0x11, + FW_PARAMS_PARAM_DMAQ_EQ_SCHEDCLASS_ETH = 0x12, +}; + +#define FW_PARAMS_MNEM(x) ((x) << 24) +#define FW_PARAMS_PARAM_X(x) ((x) << 16) +#define FW_PARAMS_PARAM_Y(x) ((x) << 8) +#define FW_PARAMS_PARAM_Z(x) ((x) << 0) +#define FW_PARAMS_PARAM_XYZ(x) ((x) << 0) +#define FW_PARAMS_PARAM_YZ(x) ((x) << 0) + +struct fw_params_cmd { + __be32 op_to_vfn; + __be32 retval_len16; + struct fw_params_param { + __be32 mnem; + __be32 val; + } param[7]; +}; + +#define FW_PARAMS_CMD_PFN(x) ((x) << 8) +#define FW_PARAMS_CMD_VFN(x) ((x) << 0) + +struct fw_pfvf_cmd { + __be32 op_to_vfn; + __be32 retval_len16; + __be32 niqflint_niq; + __be32 cmask_to_neq; + __be32 tc_to_nexactf; + __be32 r_caps_to_nethctrl; + __be16 nricq; + __be16 nriqp; + __be32 r4; +}; + +#define FW_PFVF_CMD_PFN(x) ((x) << 8) +#define FW_PFVF_CMD_VFN(x) ((x) << 0) + +#define FW_PFVF_CMD_NIQFLINT(x) ((x) << 20) +#define FW_PFVF_CMD_NIQFLINT_GET(x) (((x) >> 20) & 0xfff) + +#define FW_PFVF_CMD_NIQ(x) ((x) << 0) +#define FW_PFVF_CMD_NIQ_GET(x) (((x) >> 0) & 0xfffff) + +#define FW_PFVF_CMD_CMASK(x) ((x) << 24) +#define FW_PFVF_CMD_CMASK_GET(x) (((x) >> 24) & 0xf) + +#define FW_PFVF_CMD_PMASK(x) ((x) << 20) +#define FW_PFVF_CMD_PMASK_GET(x) (((x) >> 20) & 0xf) + +#define FW_PFVF_CMD_NEQ(x) ((x) << 0) +#define FW_PFVF_CMD_NEQ_GET(x) (((x) >> 0) & 0xfffff) + +#define FW_PFVF_CMD_TC(x) ((x) << 24) +#define FW_PFVF_CMD_TC_GET(x) (((x) >> 24) & 0xff) + +#define FW_PFVF_CMD_NVI(x) ((x) << 16) +#define FW_PFVF_CMD_NVI_GET(x) (((x) >> 16) & 0xff) + +#define FW_PFVF_CMD_NEXACTF(x) ((x) << 0) +#define FW_PFVF_CMD_NEXACTF_GET(x) (((x) >> 0) & 0xffff) + +#define FW_PFVF_CMD_R_CAPS(x) ((x) << 24) +#define FW_PFVF_CMD_R_CAPS_GET(x) (((x) >> 24) & 0xff) + +#define FW_PFVF_CMD_WX_CAPS(x) ((x) << 16) +#define FW_PFVF_CMD_WX_CAPS_GET(x) (((x) >> 16) & 0xff) + +#define FW_PFVF_CMD_NETHCTRL(x) ((x) << 0) +#define FW_PFVF_CMD_NETHCTRL_GET(x) (((x) >> 0) & 0xffff) + +enum fw_iq_type { + FW_IQ_TYPE_FL_INT_CAP, + FW_IQ_TYPE_NO_FL_INT_CAP +}; + +struct fw_iq_cmd { + __be32 op_to_vfn; + __be32 alloc_to_len16; + __be16 physiqid; + __be16 iqid; + __be16 fl0id; + __be16 fl1id; + __be32 type_to_iqandstindex; + __be16 iqdroprss_to_iqesize; + __be16 iqsize; + __be64 iqaddr; + __be32 iqns_to_fl0congen; + __be16 fl0dcaen_to_fl0cidxfthresh; + __be16 fl0size; + __be64 fl0addr; + __be32 fl1cngchmap_to_fl1congen; + __be16 fl1dcaen_to_fl1cidxfthresh; + __be16 fl1size; + __be64 fl1addr; +}; + +#define FW_IQ_CMD_PFN(x) ((x) << 8) +#define FW_IQ_CMD_VFN(x) ((x) << 0) + +#define FW_IQ_CMD_ALLOC (1U << 31) +#define FW_IQ_CMD_FREE (1U << 30) +#define FW_IQ_CMD_MODIFY (1U << 29) +#define FW_IQ_CMD_IQSTART(x) ((x) << 28) +#define FW_IQ_CMD_IQSTOP(x) ((x) << 27) + +#define FW_IQ_CMD_TYPE(x) ((x) << 29) +#define FW_IQ_CMD_IQASYNCH(x) ((x) << 28) +#define FW_IQ_CMD_VIID(x) ((x) << 16) +#define FW_IQ_CMD_IQANDST(x) ((x) << 15) +#define FW_IQ_CMD_IQANUS(x) ((x) << 14) +#define FW_IQ_CMD_IQANUD(x) ((x) << 12) +#define FW_IQ_CMD_IQANDSTINDEX(x) ((x) << 0) + +#define FW_IQ_CMD_IQDROPRSS (1U << 15) +#define FW_IQ_CMD_IQGTSMODE (1U << 14) +#define FW_IQ_CMD_IQPCIECH(x) ((x) << 12) +#define FW_IQ_CMD_IQDCAEN(x) ((x) << 11) +#define FW_IQ_CMD_IQDCACPU(x) ((x) << 6) +#define FW_IQ_CMD_IQINTCNTTHRESH(x) ((x) << 4) +#define FW_IQ_CMD_IQO (1U << 3) +#define FW_IQ_CMD_IQCPRIO(x) ((x) << 2) +#define FW_IQ_CMD_IQESIZE(x) ((x) << 0) + +#define FW_IQ_CMD_IQNS(x) ((x) << 31) +#define FW_IQ_CMD_IQRO(x) ((x) << 30) +#define FW_IQ_CMD_IQFLINTIQHSEN(x) ((x) << 28) +#define FW_IQ_CMD_IQFLINTCONGEN(x) ((x) << 27) +#define FW_IQ_CMD_IQFLINTISCSIC(x) ((x) << 26) +#define FW_IQ_CMD_FL0CNGCHMAP(x) ((x) << 20) +#define FW_IQ_CMD_FL0CACHELOCK(x) ((x) << 15) +#define FW_IQ_CMD_FL0DBP(x) ((x) << 14) +#define FW_IQ_CMD_FL0DATANS(x) ((x) << 13) +#define FW_IQ_CMD_FL0DATARO(x) ((x) << 12) +#define FW_IQ_CMD_FL0CONGCIF(x) ((x) << 11) +#define FW_IQ_CMD_FL0ONCHIP(x) ((x) << 10) +#define FW_IQ_CMD_FL0STATUSPGNS(x) ((x) << 9) +#define FW_IQ_CMD_FL0STATUSPGRO(x) ((x) << 8) +#define FW_IQ_CMD_FL0FETCHNS(x) ((x) << 7) +#define FW_IQ_CMD_FL0FETCHRO(x) ((x) << 6) +#define FW_IQ_CMD_FL0HOSTFCMODE(x) ((x) << 4) +#define FW_IQ_CMD_FL0CPRIO(x) ((x) << 3) +#define FW_IQ_CMD_FL0PADEN (1U << 2) +#define FW_IQ_CMD_FL0PACKEN (1U << 1) +#define FW_IQ_CMD_FL0CONGEN (1U << 0) + +#define FW_IQ_CMD_FL0DCAEN(x) ((x) << 15) +#define FW_IQ_CMD_FL0DCACPU(x) ((x) << 10) +#define FW_IQ_CMD_FL0FBMIN(x) ((x) << 7) +#define FW_IQ_CMD_FL0FBMAX(x) ((x) << 4) +#define FW_IQ_CMD_FL0CIDXFTHRESHO (1U << 3) +#define FW_IQ_CMD_FL0CIDXFTHRESH(x) ((x) << 0) + +#define FW_IQ_CMD_FL1CNGCHMAP(x) ((x) << 20) +#define FW_IQ_CMD_FL1CACHELOCK(x) ((x) << 15) +#define FW_IQ_CMD_FL1DBP(x) ((x) << 14) +#define FW_IQ_CMD_FL1DATANS(x) ((x) << 13) +#define FW_IQ_CMD_FL1DATARO(x) ((x) << 12) +#define FW_IQ_CMD_FL1CONGCIF(x) ((x) << 11) +#define FW_IQ_CMD_FL1ONCHIP(x) ((x) << 10) +#define FW_IQ_CMD_FL1STATUSPGNS(x) ((x) << 9) +#define FW_IQ_CMD_FL1STATUSPGRO(x) ((x) << 8) +#define FW_IQ_CMD_FL1FETCHNS(x) ((x) << 7) +#define FW_IQ_CMD_FL1FETCHRO(x) ((x) << 6) +#define FW_IQ_CMD_FL1HOSTFCMODE(x) ((x) << 4) +#define FW_IQ_CMD_FL1CPRIO(x) ((x) << 3) +#define FW_IQ_CMD_FL1PADEN (1U << 2) +#define FW_IQ_CMD_FL1PACKEN (1U << 1) +#define FW_IQ_CMD_FL1CONGEN (1U << 0) + +#define FW_IQ_CMD_FL1DCAEN(x) ((x) << 15) +#define FW_IQ_CMD_FL1DCACPU(x) ((x) << 10) +#define FW_IQ_CMD_FL1FBMIN(x) ((x) << 7) +#define FW_IQ_CMD_FL1FBMAX(x) ((x) << 4) +#define FW_IQ_CMD_FL1CIDXFTHRESHO (1U << 3) +#define FW_IQ_CMD_FL1CIDXFTHRESH(x) ((x) << 0) + +struct fw_eq_eth_cmd { + __be32 op_to_vfn; + __be32 alloc_to_len16; + __be32 eqid_pkd; + __be32 physeqid_pkd; + __be32 fetchszm_to_iqid; + __be32 dcaen_to_eqsize; + __be64 eqaddr; + __be32 viid_pkd; + __be32 r8_lo; + __be64 r9; +}; + +#define FW_EQ_ETH_CMD_PFN(x) ((x) << 8) +#define FW_EQ_ETH_CMD_VFN(x) ((x) << 0) +#define FW_EQ_ETH_CMD_ALLOC (1U << 31) +#define FW_EQ_ETH_CMD_FREE (1U << 30) +#define FW_EQ_ETH_CMD_MODIFY (1U << 29) +#define FW_EQ_ETH_CMD_EQSTART (1U << 28) +#define FW_EQ_ETH_CMD_EQSTOP (1U << 27) + +#define FW_EQ_ETH_CMD_EQID(x) ((x) << 0) +#define FW_EQ_ETH_CMD_EQID_GET(x) (((x) >> 0) & 0xfffff) +#define FW_EQ_ETH_CMD_PHYSEQID(x) ((x) << 0) + +#define FW_EQ_ETH_CMD_FETCHSZM(x) ((x) << 26) +#define FW_EQ_ETH_CMD_STATUSPGNS(x) ((x) << 25) +#define FW_EQ_ETH_CMD_STATUSPGRO(x) ((x) << 24) +#define FW_EQ_ETH_CMD_FETCHNS(x) ((x) << 23) +#define FW_EQ_ETH_CMD_FETCHRO(x) ((x) << 22) +#define FW_EQ_ETH_CMD_HOSTFCMODE(x) ((x) << 20) +#define FW_EQ_ETH_CMD_CPRIO(x) ((x) << 19) +#define FW_EQ_ETH_CMD_ONCHIP(x) ((x) << 18) +#define FW_EQ_ETH_CMD_PCIECHN(x) ((x) << 16) +#define FW_EQ_ETH_CMD_IQID(x) ((x) << 0) + +#define FW_EQ_ETH_CMD_DCAEN(x) ((x) << 31) +#define FW_EQ_ETH_CMD_DCACPU(x) ((x) << 26) +#define FW_EQ_ETH_CMD_FBMIN(x) ((x) << 23) +#define FW_EQ_ETH_CMD_FBMAX(x) ((x) << 20) +#define FW_EQ_ETH_CMD_CIDXFTHRESHO(x) ((x) << 19) +#define FW_EQ_ETH_CMD_CIDXFTHRESH(x) ((x) << 16) +#define FW_EQ_ETH_CMD_EQSIZE(x) ((x) << 0) + +#define FW_EQ_ETH_CMD_VIID(x) ((x) << 16) + +struct fw_eq_ctrl_cmd { + __be32 op_to_vfn; + __be32 alloc_to_len16; + __be32 cmpliqid_eqid; + __be32 physeqid_pkd; + __be32 fetchszm_to_iqid; + __be32 dcaen_to_eqsize; + __be64 eqaddr; +}; + +#define FW_EQ_CTRL_CMD_PFN(x) ((x) << 8) +#define FW_EQ_CTRL_CMD_VFN(x) ((x) << 0) + +#define FW_EQ_CTRL_CMD_ALLOC (1U << 31) +#define FW_EQ_CTRL_CMD_FREE (1U << 30) +#define FW_EQ_CTRL_CMD_MODIFY (1U << 29) +#define FW_EQ_CTRL_CMD_EQSTART (1U << 28) +#define FW_EQ_CTRL_CMD_EQSTOP (1U << 27) + +#define FW_EQ_CTRL_CMD_CMPLIQID(x) ((x) << 20) +#define FW_EQ_CTRL_CMD_EQID(x) ((x) << 0) +#define FW_EQ_CTRL_CMD_EQID_GET(x) (((x) >> 0) & 0xfffff) +#define FW_EQ_CTRL_CMD_PHYSEQID_GET(x) (((x) >> 0) & 0xfffff) + +#define FW_EQ_CTRL_CMD_FETCHSZM (1U << 26) +#define FW_EQ_CTRL_CMD_STATUSPGNS (1U << 25) +#define FW_EQ_CTRL_CMD_STATUSPGRO (1U << 24) +#define FW_EQ_CTRL_CMD_FETCHNS (1U << 23) +#define FW_EQ_CTRL_CMD_FETCHRO (1U << 22) +#define FW_EQ_CTRL_CMD_HOSTFCMODE(x) ((x) << 20) +#define FW_EQ_CTRL_CMD_CPRIO(x) ((x) << 19) +#define FW_EQ_CTRL_CMD_ONCHIP(x) ((x) << 18) +#define FW_EQ_CTRL_CMD_PCIECHN(x) ((x) << 16) +#define FW_EQ_CTRL_CMD_IQID(x) ((x) << 0) + +#define FW_EQ_CTRL_CMD_DCAEN(x) ((x) << 31) +#define FW_EQ_CTRL_CMD_DCACPU(x) ((x) << 26) +#define FW_EQ_CTRL_CMD_FBMIN(x) ((x) << 23) +#define FW_EQ_CTRL_CMD_FBMAX(x) ((x) << 20) +#define FW_EQ_CTRL_CMD_CIDXFTHRESHO(x) ((x) << 19) +#define FW_EQ_CTRL_CMD_CIDXFTHRESH(x) ((x) << 16) +#define FW_EQ_CTRL_CMD_EQSIZE(x) ((x) << 0) + +struct fw_eq_ofld_cmd { + __be32 op_to_vfn; + __be32 alloc_to_len16; + __be32 eqid_pkd; + __be32 physeqid_pkd; + __be32 fetchszm_to_iqid; + __be32 dcaen_to_eqsize; + __be64 eqaddr; +}; + +#define FW_EQ_OFLD_CMD_PFN(x) ((x) << 8) +#define FW_EQ_OFLD_CMD_VFN(x) ((x) << 0) + +#define FW_EQ_OFLD_CMD_ALLOC (1U << 31) +#define FW_EQ_OFLD_CMD_FREE (1U << 30) +#define FW_EQ_OFLD_CMD_MODIFY (1U << 29) +#define FW_EQ_OFLD_CMD_EQSTART (1U << 28) +#define FW_EQ_OFLD_CMD_EQSTOP (1U << 27) + +#define FW_EQ_OFLD_CMD_EQID(x) ((x) << 0) +#define FW_EQ_OFLD_CMD_EQID_GET(x) (((x) >> 0) & 0xfffff) +#define FW_EQ_OFLD_CMD_PHYSEQID_GET(x) (((x) >> 0) & 0xfffff) + +#define FW_EQ_OFLD_CMD_FETCHSZM(x) ((x) << 26) +#define FW_EQ_OFLD_CMD_STATUSPGNS(x) ((x) << 25) +#define FW_EQ_OFLD_CMD_STATUSPGRO(x) ((x) << 24) +#define FW_EQ_OFLD_CMD_FETCHNS(x) ((x) << 23) +#define FW_EQ_OFLD_CMD_FETCHRO(x) ((x) << 22) +#define FW_EQ_OFLD_CMD_HOSTFCMODE(x) ((x) << 20) +#define FW_EQ_OFLD_CMD_CPRIO(x) ((x) << 19) +#define FW_EQ_OFLD_CMD_ONCHIP(x) ((x) << 18) +#define FW_EQ_OFLD_CMD_PCIECHN(x) ((x) << 16) +#define FW_EQ_OFLD_CMD_IQID(x) ((x) << 0) + +#define FW_EQ_OFLD_CMD_DCAEN(x) ((x) << 31) +#define FW_EQ_OFLD_CMD_DCACPU(x) ((x) << 26) +#define FW_EQ_OFLD_CMD_FBMIN(x) ((x) << 23) +#define FW_EQ_OFLD_CMD_FBMAX(x) ((x) << 20) +#define FW_EQ_OFLD_CMD_CIDXFTHRESHO(x) ((x) << 19) +#define FW_EQ_OFLD_CMD_CIDXFTHRESH(x) ((x) << 16) +#define FW_EQ_OFLD_CMD_EQSIZE(x) ((x) << 0) + +/* + * Macros for VIID parsing: + * VIID - [10:8] PFN, [7] VI Valid, [6:0] VI number + */ +#define FW_VIID_PFN_GET(x) (((x) >> 8) & 0x7) +#define FW_VIID_VIVLD_GET(x) (((x) >> 7) & 0x1) +#define FW_VIID_VIN_GET(x) (((x) >> 0) & 0x7F) + +struct fw_vi_cmd { + __be32 op_to_vfn; + __be32 alloc_to_len16; + __be16 viid_pkd; + u8 mac[6]; + u8 portid_pkd; + u8 nmac; + u8 nmac0[6]; + __be16 rsssize_pkd; + u8 nmac1[6]; + __be16 r7; + u8 nmac2[6]; + __be16 r8; + u8 nmac3[6]; + __be64 r9; + __be64 r10; +}; + +#define FW_VI_CMD_PFN(x) ((x) << 8) +#define FW_VI_CMD_VFN(x) ((x) << 0) +#define FW_VI_CMD_ALLOC (1U << 31) +#define FW_VI_CMD_FREE (1U << 30) +#define FW_VI_CMD_VIID(x) ((x) << 0) +#define FW_VI_CMD_PORTID(x) ((x) << 4) +#define FW_VI_CMD_RSSSIZE_GET(x) (((x) >> 0) & 0x7ff) + +/* Special VI_MAC command index ids */ +#define FW_VI_MAC_ADD_MAC 0x3FF +#define FW_VI_MAC_ADD_PERSIST_MAC 0x3FE +#define FW_VI_MAC_MAC_BASED_FREE 0x3FD + +enum fw_vi_mac_smac { + FW_VI_MAC_MPS_TCAM_ENTRY, + FW_VI_MAC_MPS_TCAM_ONLY, + FW_VI_MAC_SMT_ONLY, + FW_VI_MAC_SMT_AND_MPSTCAM +}; + +enum fw_vi_mac_result { + FW_VI_MAC_R_SUCCESS, + FW_VI_MAC_R_F_NONEXISTENT_NOMEM, + FW_VI_MAC_R_SMAC_FAIL, + FW_VI_MAC_R_F_ACL_CHECK +}; + +struct fw_vi_mac_cmd { + __be32 op_to_viid; + __be32 freemacs_to_len16; + union fw_vi_mac { + struct fw_vi_mac_exact { + __be16 valid_to_idx; + u8 macaddr[6]; + } exact[7]; + struct fw_vi_mac_hash { + __be64 hashvec; + } hash; + } u; +}; + +#define FW_VI_MAC_CMD_VIID(x) ((x) << 0) +#define FW_VI_MAC_CMD_FREEMACS(x) ((x) << 31) +#define FW_VI_MAC_CMD_HASHVECEN (1U << 23) +#define FW_VI_MAC_CMD_HASHUNIEN(x) ((x) << 22) +#define FW_VI_MAC_CMD_VALID (1U << 15) +#define FW_VI_MAC_CMD_PRIO(x) ((x) << 12) +#define FW_VI_MAC_CMD_SMAC_RESULT(x) ((x) << 10) +#define FW_VI_MAC_CMD_SMAC_RESULT_GET(x) (((x) >> 10) & 0x3) +#define FW_VI_MAC_CMD_IDX(x) ((x) << 0) +#define FW_VI_MAC_CMD_IDX_GET(x) (((x) >> 0) & 0x3ff) + +#define FW_RXMODE_MTU_NO_CHG 65535 + +struct fw_vi_rxmode_cmd { + __be32 op_to_viid; + __be32 retval_len16; + __be32 mtu_to_broadcasten; + __be32 r4_lo; +}; + +#define FW_VI_RXMODE_CMD_VIID(x) ((x) << 0) +#define FW_VI_RXMODE_CMD_MTU(x) ((x) << 16) +#define FW_VI_RXMODE_CMD_PROMISCEN_MASK 0x3 +#define FW_VI_RXMODE_CMD_PROMISCEN(x) ((x) << 14) +#define FW_VI_RXMODE_CMD_ALLMULTIEN_MASK 0x3 +#define FW_VI_RXMODE_CMD_ALLMULTIEN(x) ((x) << 12) +#define FW_VI_RXMODE_CMD_BROADCASTEN_MASK 0x3 +#define FW_VI_RXMODE_CMD_BROADCASTEN(x) ((x) << 10) + +struct fw_vi_enable_cmd { + __be32 op_to_viid; + __be32 ien_to_len16; + __be16 blinkdur; + __be16 r3; + __be32 r4; +}; + +#define FW_VI_ENABLE_CMD_VIID(x) ((x) << 0) +#define FW_VI_ENABLE_CMD_IEN(x) ((x) << 31) +#define FW_VI_ENABLE_CMD_EEN(x) ((x) << 30) +#define FW_VI_ENABLE_CMD_LED (1U << 29) + +/* VI VF stats offset definitions */ +#define VI_VF_NUM_STATS 16 +enum fw_vi_stats_vf_index { + FW_VI_VF_STAT_TX_BCAST_BYTES_IX, + FW_VI_VF_STAT_TX_BCAST_FRAMES_IX, + FW_VI_VF_STAT_TX_MCAST_BYTES_IX, + FW_VI_VF_STAT_TX_MCAST_FRAMES_IX, + FW_VI_VF_STAT_TX_UCAST_BYTES_IX, + FW_VI_VF_STAT_TX_UCAST_FRAMES_IX, + FW_VI_VF_STAT_TX_DROP_FRAMES_IX, + FW_VI_VF_STAT_TX_OFLD_BYTES_IX, + FW_VI_VF_STAT_TX_OFLD_FRAMES_IX, + FW_VI_VF_STAT_RX_BCAST_BYTES_IX, + FW_VI_VF_STAT_RX_BCAST_FRAMES_IX, + FW_VI_VF_STAT_RX_MCAST_BYTES_IX, + FW_VI_VF_STAT_RX_MCAST_FRAMES_IX, + FW_VI_VF_STAT_RX_UCAST_BYTES_IX, + FW_VI_VF_STAT_RX_UCAST_FRAMES_IX, + FW_VI_VF_STAT_RX_ERR_FRAMES_IX +}; + +/* VI PF stats offset definitions */ +#define VI_PF_NUM_STATS 17 +enum fw_vi_stats_pf_index { + FW_VI_PF_STAT_TX_BCAST_BYTES_IX, + FW_VI_PF_STAT_TX_BCAST_FRAMES_IX, + FW_VI_PF_STAT_TX_MCAST_BYTES_IX, + FW_VI_PF_STAT_TX_MCAST_FRAMES_IX, + FW_VI_PF_STAT_TX_UCAST_BYTES_IX, + FW_VI_PF_STAT_TX_UCAST_FRAMES_IX, + FW_VI_PF_STAT_TX_OFLD_BYTES_IX, + FW_VI_PF_STAT_TX_OFLD_FRAMES_IX, + FW_VI_PF_STAT_RX_BYTES_IX, + FW_VI_PF_STAT_RX_FRAMES_IX, + FW_VI_PF_STAT_RX_BCAST_BYTES_IX, + FW_VI_PF_STAT_RX_BCAST_FRAMES_IX, + FW_VI_PF_STAT_RX_MCAST_BYTES_IX, + FW_VI_PF_STAT_RX_MCAST_FRAMES_IX, + FW_VI_PF_STAT_RX_UCAST_BYTES_IX, + FW_VI_PF_STAT_RX_UCAST_FRAMES_IX, + FW_VI_PF_STAT_RX_ERR_FRAMES_IX +}; + +struct fw_vi_stats_cmd { + __be32 op_to_viid; + __be32 retval_len16; + union fw_vi_stats { + struct fw_vi_stats_ctl { + __be16 nstats_ix; + __be16 r6; + __be32 r7; + __be64 stat0; + __be64 stat1; + __be64 stat2; + __be64 stat3; + __be64 stat4; + __be64 stat5; + } ctl; + struct fw_vi_stats_pf { + __be64 tx_bcast_bytes; + __be64 tx_bcast_frames; + __be64 tx_mcast_bytes; + __be64 tx_mcast_frames; + __be64 tx_ucast_bytes; + __be64 tx_ucast_frames; + __be64 tx_offload_bytes; + __be64 tx_offload_frames; + __be64 rx_pf_bytes; + __be64 rx_pf_frames; + __be64 rx_bcast_bytes; + __be64 rx_bcast_frames; + __be64 rx_mcast_bytes; + __be64 rx_mcast_frames; + __be64 rx_ucast_bytes; + __be64 rx_ucast_frames; + __be64 rx_err_frames; + } pf; + struct fw_vi_stats_vf { + __be64 tx_bcast_bytes; + __be64 tx_bcast_frames; + __be64 tx_mcast_bytes; + __be64 tx_mcast_frames; + __be64 tx_ucast_bytes; + __be64 tx_ucast_frames; + __be64 tx_drop_frames; + __be64 tx_offload_bytes; + __be64 tx_offload_frames; + __be64 rx_bcast_bytes; + __be64 rx_bcast_frames; + __be64 rx_mcast_bytes; + __be64 rx_mcast_frames; + __be64 rx_ucast_bytes; + __be64 rx_ucast_frames; + __be64 rx_err_frames; + } vf; + } u; +}; + +#define FW_VI_STATS_CMD_VIID(x) ((x) << 0) +#define FW_VI_STATS_CMD_NSTATS(x) ((x) << 12) +#define FW_VI_STATS_CMD_IX(x) ((x) << 0) + +struct fw_acl_mac_cmd { + __be32 op_to_vfn; + __be32 en_to_len16; + u8 nmac; + u8 r3[7]; + __be16 r4; + u8 macaddr0[6]; + __be16 r5; + u8 macaddr1[6]; + __be16 r6; + u8 macaddr2[6]; + __be16 r7; + u8 macaddr3[6]; +}; + +#define FW_ACL_MAC_CMD_PFN(x) ((x) << 8) +#define FW_ACL_MAC_CMD_VFN(x) ((x) << 0) +#define FW_ACL_MAC_CMD_EN(x) ((x) << 31) + +struct fw_acl_vlan_cmd { + __be32 op_to_vfn; + __be32 en_to_len16; + u8 nvlan; + u8 dropnovlan_fm; + u8 r3_lo[6]; + __be16 vlanid[16]; +}; + +#define FW_ACL_VLAN_CMD_PFN(x) ((x) << 8) +#define FW_ACL_VLAN_CMD_VFN(x) ((x) << 0) +#define FW_ACL_VLAN_CMD_EN(x) ((x) << 31) +#define FW_ACL_VLAN_CMD_DROPNOVLAN(x) ((x) << 7) +#define FW_ACL_VLAN_CMD_FM(x) ((x) << 6) + +enum fw_port_cap { + FW_PORT_CAP_SPEED_100M = 0x0001, + FW_PORT_CAP_SPEED_1G = 0x0002, + FW_PORT_CAP_SPEED_2_5G = 0x0004, + FW_PORT_CAP_SPEED_10G = 0x0008, + FW_PORT_CAP_SPEED_40G = 0x0010, + FW_PORT_CAP_SPEED_100G = 0x0020, + FW_PORT_CAP_FC_RX = 0x0040, + FW_PORT_CAP_FC_TX = 0x0080, + FW_PORT_CAP_ANEG = 0x0100, + FW_PORT_CAP_MDI_0 = 0x0200, + FW_PORT_CAP_MDI_1 = 0x0400, + FW_PORT_CAP_BEAN = 0x0800, + FW_PORT_CAP_PMA_LPBK = 0x1000, + FW_PORT_CAP_PCS_LPBK = 0x2000, + FW_PORT_CAP_PHYXS_LPBK = 0x4000, + FW_PORT_CAP_FAR_END_LPBK = 0x8000, +}; + +enum fw_port_mdi { + FW_PORT_MDI_UNCHANGED, + FW_PORT_MDI_AUTO, + FW_PORT_MDI_F_STRAIGHT, + FW_PORT_MDI_F_CROSSOVER +}; + +#define FW_PORT_MDI(x) ((x) << 9) + +enum fw_port_action { + FW_PORT_ACTION_L1_CFG = 0x0001, + FW_PORT_ACTION_L2_CFG = 0x0002, + FW_PORT_ACTION_GET_PORT_INFO = 0x0003, + FW_PORT_ACTION_L2_PPP_CFG = 0x0004, + FW_PORT_ACTION_L2_DCB_CFG = 0x0005, + FW_PORT_ACTION_LOW_PWR_TO_NORMAL = 0x0010, + FW_PORT_ACTION_L1_LOW_PWR_EN = 0x0011, + FW_PORT_ACTION_L2_WOL_MODE_EN = 0x0012, + FW_PORT_ACTION_LPBK_TO_NORMAL = 0x0020, + FW_PORT_ACTION_L1_LPBK = 0x0021, + FW_PORT_ACTION_L1_PMA_LPBK = 0x0022, + FW_PORT_ACTION_L1_PCS_LPBK = 0x0023, + FW_PORT_ACTION_L1_PHYXS_CSIDE_LPBK = 0x0024, + FW_PORT_ACTION_L1_PHYXS_ESIDE_LPBK = 0x0025, + FW_PORT_ACTION_PHY_RESET = 0x0040, + FW_PORT_ACTION_PMA_RESET = 0x0041, + FW_PORT_ACTION_PCS_RESET = 0x0042, + FW_PORT_ACTION_PHYXS_RESET = 0x0043, + FW_PORT_ACTION_DTEXS_REEST = 0x0044, + FW_PORT_ACTION_AN_RESET = 0x0045 +}; + +enum fw_port_l2cfg_ctlbf { + FW_PORT_L2_CTLBF_OVLAN0 = 0x01, + FW_PORT_L2_CTLBF_OVLAN1 = 0x02, + FW_PORT_L2_CTLBF_OVLAN2 = 0x04, + FW_PORT_L2_CTLBF_OVLAN3 = 0x08, + FW_PORT_L2_CTLBF_IVLAN = 0x10, + FW_PORT_L2_CTLBF_TXIPG = 0x20 +}; + +enum fw_port_dcb_cfg { + FW_PORT_DCB_CFG_PG = 0x01, + FW_PORT_DCB_CFG_PFC = 0x02, + FW_PORT_DCB_CFG_APPL = 0x04 +}; + +enum fw_port_dcb_cfg_rc { + FW_PORT_DCB_CFG_SUCCESS = 0x0, + FW_PORT_DCB_CFG_ERROR = 0x1 +}; + +struct fw_port_cmd { + __be32 op_to_portid; + __be32 action_to_len16; + union fw_port { + struct fw_port_l1cfg { + __be32 rcap; + __be32 r; + } l1cfg; + struct fw_port_l2cfg { + __be16 ctlbf_to_ivlan0; + __be16 ivlantype; + __be32 txipg_pkd; + __be16 ovlan0mask; + __be16 ovlan0type; + __be16 ovlan1mask; + __be16 ovlan1type; + __be16 ovlan2mask; + __be16 ovlan2type; + __be16 ovlan3mask; + __be16 ovlan3type; + } l2cfg; + struct fw_port_info { + __be32 lstatus_to_modtype; + __be16 pcap; + __be16 acap; + } info; + struct fw_port_ppp { + __be32 pppen_to_ncsich; + __be32 r11; + } ppp; + struct fw_port_dcb { + __be16 cfg; + u8 up_map; + u8 sf_cfgrc; + __be16 prot_ix; + u8 pe7_to_pe0; + u8 numTCPFCs; + __be32 pgid0_to_pgid7; + __be32 numTCs_oui; + u8 pgpc[8]; + } dcb; + } u; +}; + +#define FW_PORT_CMD_READ (1U << 22) + +#define FW_PORT_CMD_PORTID(x) ((x) << 0) +#define FW_PORT_CMD_PORTID_GET(x) (((x) >> 0) & 0xf) + +#define FW_PORT_CMD_ACTION(x) ((x) << 16) + +#define FW_PORT_CMD_CTLBF(x) ((x) << 10) +#define FW_PORT_CMD_OVLAN3(x) ((x) << 7) +#define FW_PORT_CMD_OVLAN2(x) ((x) << 6) +#define FW_PORT_CMD_OVLAN1(x) ((x) << 5) +#define FW_PORT_CMD_OVLAN0(x) ((x) << 4) +#define FW_PORT_CMD_IVLAN0(x) ((x) << 3) + +#define FW_PORT_CMD_TXIPG(x) ((x) << 19) + +#define FW_PORT_CMD_LSTATUS (1U << 31) +#define FW_PORT_CMD_LSPEED(x) ((x) << 24) +#define FW_PORT_CMD_LSPEED_GET(x) (((x) >> 24) & 0x3f) +#define FW_PORT_CMD_TXPAUSE (1U << 23) +#define FW_PORT_CMD_RXPAUSE (1U << 22) +#define FW_PORT_CMD_MDIOCAP (1U << 21) +#define FW_PORT_CMD_MDIOADDR_GET(x) (((x) >> 16) & 0x1f) +#define FW_PORT_CMD_LPTXPAUSE (1U << 15) +#define FW_PORT_CMD_LPRXPAUSE (1U << 14) +#define FW_PORT_CMD_PTYPE_MASK 0x1f +#define FW_PORT_CMD_PTYPE_GET(x) (((x) >> 8) & FW_PORT_CMD_PTYPE_MASK) +#define FW_PORT_CMD_MODTYPE_MASK 0x1f +#define FW_PORT_CMD_MODTYPE_GET(x) (((x) >> 0) & FW_PORT_CMD_MODTYPE_MASK) + +#define FW_PORT_CMD_PPPEN(x) ((x) << 31) +#define FW_PORT_CMD_TPSRC(x) ((x) << 28) +#define FW_PORT_CMD_NCSISRC(x) ((x) << 24) + +#define FW_PORT_CMD_CH0(x) ((x) << 20) +#define FW_PORT_CMD_CH1(x) ((x) << 16) +#define FW_PORT_CMD_CH2(x) ((x) << 12) +#define FW_PORT_CMD_CH3(x) ((x) << 8) +#define FW_PORT_CMD_NCSICH(x) ((x) << 4) + +enum fw_port_type { + FW_PORT_TYPE_FIBER, + FW_PORT_TYPE_KX4, + FW_PORT_TYPE_BT_SGMII, + FW_PORT_TYPE_KX, + FW_PORT_TYPE_BT_XAUI, + FW_PORT_TYPE_KR, + FW_PORT_TYPE_CX4, + FW_PORT_TYPE_TWINAX, + + FW_PORT_TYPE_NONE = FW_PORT_CMD_PTYPE_MASK +}; + +enum fw_port_module_type { + FW_PORT_MOD_TYPE_NA, + FW_PORT_MOD_TYPE_LR, + FW_PORT_MOD_TYPE_SR, + FW_PORT_MOD_TYPE_ER, + + FW_PORT_MOD_TYPE_NONE = FW_PORT_CMD_MODTYPE_MASK +}; + +/* port stats */ +#define FW_NUM_PORT_STATS 50 +#define FW_NUM_PORT_TX_STATS 23 +#define FW_NUM_PORT_RX_STATS 27 + +enum fw_port_stats_tx_index { + FW_STAT_TX_PORT_BYTES_IX, + FW_STAT_TX_PORT_FRAMES_IX, + FW_STAT_TX_PORT_BCAST_IX, + FW_STAT_TX_PORT_MCAST_IX, + FW_STAT_TX_PORT_UCAST_IX, + FW_STAT_TX_PORT_ERROR_IX, + FW_STAT_TX_PORT_64B_IX, + FW_STAT_TX_PORT_65B_127B_IX, + FW_STAT_TX_PORT_128B_255B_IX, + FW_STAT_TX_PORT_256B_511B_IX, + FW_STAT_TX_PORT_512B_1023B_IX, + FW_STAT_TX_PORT_1024B_1518B_IX, + FW_STAT_TX_PORT_1519B_MAX_IX, + FW_STAT_TX_PORT_DROP_IX, + FW_STAT_TX_PORT_PAUSE_IX, + FW_STAT_TX_PORT_PPP0_IX, + FW_STAT_TX_PORT_PPP1_IX, + FW_STAT_TX_PORT_PPP2_IX, + FW_STAT_TX_PORT_PPP3_IX, + FW_STAT_TX_PORT_PPP4_IX, + FW_STAT_TX_PORT_PPP5_IX, + FW_STAT_TX_PORT_PPP6_IX, + FW_STAT_TX_PORT_PPP7_IX +}; + +enum fw_port_stat_rx_index { + FW_STAT_RX_PORT_BYTES_IX, + FW_STAT_RX_PORT_FRAMES_IX, + FW_STAT_RX_PORT_BCAST_IX, + FW_STAT_RX_PORT_MCAST_IX, + FW_STAT_RX_PORT_UCAST_IX, + FW_STAT_RX_PORT_MTU_ERROR_IX, + FW_STAT_RX_PORT_MTU_CRC_ERROR_IX, + FW_STAT_RX_PORT_CRC_ERROR_IX, + FW_STAT_RX_PORT_LEN_ERROR_IX, + FW_STAT_RX_PORT_SYM_ERROR_IX, + FW_STAT_RX_PORT_64B_IX, + FW_STAT_RX_PORT_65B_127B_IX, + FW_STAT_RX_PORT_128B_255B_IX, + FW_STAT_RX_PORT_256B_511B_IX, + FW_STAT_RX_PORT_512B_1023B_IX, + FW_STAT_RX_PORT_1024B_1518B_IX, + FW_STAT_RX_PORT_1519B_MAX_IX, + FW_STAT_RX_PORT_PAUSE_IX, + FW_STAT_RX_PORT_PPP0_IX, + FW_STAT_RX_PORT_PPP1_IX, + FW_STAT_RX_PORT_PPP2_IX, + FW_STAT_RX_PORT_PPP3_IX, + FW_STAT_RX_PORT_PPP4_IX, + FW_STAT_RX_PORT_PPP5_IX, + FW_STAT_RX_PORT_PPP6_IX, + FW_STAT_RX_PORT_PPP7_IX, + FW_STAT_RX_PORT_LESS_64B_IX +}; + +struct fw_port_stats_cmd { + __be32 op_to_portid; + __be32 retval_len16; + union fw_port_stats { + struct fw_port_stats_ctl { + u8 nstats_bg_bm; + u8 tx_ix; + __be16 r6; + __be32 r7; + __be64 stat0; + __be64 stat1; + __be64 stat2; + __be64 stat3; + __be64 stat4; + __be64 stat5; + } ctl; + struct fw_port_stats_all { + __be64 tx_bytes; + __be64 tx_frames; + __be64 tx_bcast; + __be64 tx_mcast; + __be64 tx_ucast; + __be64 tx_error; + __be64 tx_64b; + __be64 tx_65b_127b; + __be64 tx_128b_255b; + __be64 tx_256b_511b; + __be64 tx_512b_1023b; + __be64 tx_1024b_1518b; + __be64 tx_1519b_max; + __be64 tx_drop; + __be64 tx_pause; + __be64 tx_ppp0; + __be64 tx_ppp1; + __be64 tx_ppp2; + __be64 tx_ppp3; + __be64 tx_ppp4; + __be64 tx_ppp5; + __be64 tx_ppp6; + __be64 tx_ppp7; + __be64 rx_bytes; + __be64 rx_frames; + __be64 rx_bcast; + __be64 rx_mcast; + __be64 rx_ucast; + __be64 rx_mtu_error; + __be64 rx_mtu_crc_error; + __be64 rx_crc_error; + __be64 rx_len_error; + __be64 rx_sym_error; + __be64 rx_64b; + __be64 rx_65b_127b; + __be64 rx_128b_255b; + __be64 rx_256b_511b; + __be64 rx_512b_1023b; + __be64 rx_1024b_1518b; + __be64 rx_1519b_max; + __be64 rx_pause; + __be64 rx_ppp0; + __be64 rx_ppp1; + __be64 rx_ppp2; + __be64 rx_ppp3; + __be64 rx_ppp4; + __be64 rx_ppp5; + __be64 rx_ppp6; + __be64 rx_ppp7; + __be64 rx_less_64b; + __be64 rx_bg_drop; + __be64 rx_bg_trunc; + } all; + } u; +}; + +#define FW_PORT_STATS_CMD_NSTATS(x) ((x) << 4) +#define FW_PORT_STATS_CMD_BG_BM(x) ((x) << 0) +#define FW_PORT_STATS_CMD_TX(x) ((x) << 7) +#define FW_PORT_STATS_CMD_IX(x) ((x) << 0) + +/* port loopback stats */ +#define FW_NUM_LB_STATS 16 +enum fw_port_lb_stats_index { + FW_STAT_LB_PORT_BYTES_IX, + FW_STAT_LB_PORT_FRAMES_IX, + FW_STAT_LB_PORT_BCAST_IX, + FW_STAT_LB_PORT_MCAST_IX, + FW_STAT_LB_PORT_UCAST_IX, + FW_STAT_LB_PORT_ERROR_IX, + FW_STAT_LB_PORT_64B_IX, + FW_STAT_LB_PORT_65B_127B_IX, + FW_STAT_LB_PORT_128B_255B_IX, + FW_STAT_LB_PORT_256B_511B_IX, + FW_STAT_LB_PORT_512B_1023B_IX, + FW_STAT_LB_PORT_1024B_1518B_IX, + FW_STAT_LB_PORT_1519B_MAX_IX, + FW_STAT_LB_PORT_DROP_FRAMES_IX +}; + +struct fw_port_lb_stats_cmd { + __be32 op_to_lbport; + __be32 retval_len16; + union fw_port_lb_stats { + struct fw_port_lb_stats_ctl { + u8 nstats_bg_bm; + u8 ix_pkd; + __be16 r6; + __be32 r7; + __be64 stat0; + __be64 stat1; + __be64 stat2; + __be64 stat3; + __be64 stat4; + __be64 stat5; + } ctl; + struct fw_port_lb_stats_all { + __be64 tx_bytes; + __be64 tx_frames; + __be64 tx_bcast; + __be64 tx_mcast; + __be64 tx_ucast; + __be64 tx_error; + __be64 tx_64b; + __be64 tx_65b_127b; + __be64 tx_128b_255b; + __be64 tx_256b_511b; + __be64 tx_512b_1023b; + __be64 tx_1024b_1518b; + __be64 tx_1519b_max; + __be64 rx_lb_drop; + __be64 rx_lb_trunc; + } all; + } u; +}; + +#define FW_PORT_LB_STATS_CMD_LBPORT(x) ((x) << 0) +#define FW_PORT_LB_STATS_CMD_NSTATS(x) ((x) << 4) +#define FW_PORT_LB_STATS_CMD_BG_BM(x) ((x) << 0) +#define FW_PORT_LB_STATS_CMD_IX(x) ((x) << 0) + +struct fw_rss_ind_tbl_cmd { + __be32 op_to_viid; +#define FW_RSS_IND_TBL_CMD_VIID(x) ((x) << 0) + __be32 retval_len16; + __be16 niqid; + __be16 startidx; + __be32 r3; + __be32 iq0_to_iq2; +#define FW_RSS_IND_TBL_CMD_IQ0(x) ((x) << 20) +#define FW_RSS_IND_TBL_CMD_IQ1(x) ((x) << 10) +#define FW_RSS_IND_TBL_CMD_IQ2(x) ((x) << 0) + __be32 iq3_to_iq5; + __be32 iq6_to_iq8; + __be32 iq9_to_iq11; + __be32 iq12_to_iq14; + __be32 iq15_to_iq17; + __be32 iq18_to_iq20; + __be32 iq21_to_iq23; + __be32 iq24_to_iq26; + __be32 iq27_to_iq29; + __be32 iq30_iq31; + __be32 r15_lo; +}; + +struct fw_rss_glb_config_cmd { + __be32 op_to_write; + __be32 retval_len16; + union fw_rss_glb_config { + struct fw_rss_glb_config_manual { + __be32 mode_pkd; + __be32 r3; + __be64 r4; + __be64 r5; + } manual; + struct fw_rss_glb_config_basicvirtual { + __be32 mode_pkd; + __be32 synmapen_to_hashtoeplitz; +#define FW_RSS_GLB_CONFIG_CMD_SYNMAPEN (1U << 8) +#define FW_RSS_GLB_CONFIG_CMD_SYN4TUPENIPV6 (1U << 7) +#define FW_RSS_GLB_CONFIG_CMD_SYN2TUPENIPV6 (1U << 6) +#define FW_RSS_GLB_CONFIG_CMD_SYN4TUPENIPV4 (1U << 5) +#define FW_RSS_GLB_CONFIG_CMD_SYN2TUPENIPV4 (1U << 4) +#define FW_RSS_GLB_CONFIG_CMD_OFDMAPEN (1U << 3) +#define FW_RSS_GLB_CONFIG_CMD_TNLMAPEN (1U << 2) +#define FW_RSS_GLB_CONFIG_CMD_TNLALLLKP (1U << 1) +#define FW_RSS_GLB_CONFIG_CMD_HASHTOEPLITZ (1U << 0) + __be64 r8; + __be64 r9; + } basicvirtual; + } u; +}; + +#define FW_RSS_GLB_CONFIG_CMD_MODE(x) ((x) << 28) + +#define FW_RSS_GLB_CONFIG_CMD_MODE_MANUAL 0 +#define FW_RSS_GLB_CONFIG_CMD_MODE_BASICVIRTUAL 1 + +struct fw_rss_vi_config_cmd { + __be32 op_to_viid; +#define FW_RSS_VI_CONFIG_CMD_VIID(x) ((x) << 0) + __be32 retval_len16; + union fw_rss_vi_config { + struct fw_rss_vi_config_manual { + __be64 r3; + __be64 r4; + __be64 r5; + } manual; + struct fw_rss_vi_config_basicvirtual { + __be32 r6; + __be32 defaultq_to_ip4udpen; +#define FW_RSS_VI_CONFIG_CMD_DEFAULTQ(x) ((x) << 16) +#define FW_RSS_VI_CONFIG_CMD_IP6FOURTUPEN (1U << 4) +#define FW_RSS_VI_CONFIG_CMD_IP6TWOTUPEN (1U << 3) +#define FW_RSS_VI_CONFIG_CMD_IP4FOURTUPEN (1U << 2) +#define FW_RSS_VI_CONFIG_CMD_IP4TWOTUPEN (1U << 1) +#define FW_RSS_VI_CONFIG_CMD_IP4UDPEN (1U << 0) + __be64 r9; + __be64 r10; + } basicvirtual; + } u; +}; + +enum fw_error_type { + FW_ERROR_TYPE_EXCEPTION = 0x0, + FW_ERROR_TYPE_HWMODULE = 0x1, + FW_ERROR_TYPE_WR = 0x2, + FW_ERROR_TYPE_ACL = 0x3, +}; + +struct fw_error_cmd { + __be32 op_to_type; + __be32 len16_pkd; + union fw_error { + struct fw_error_exception { + __be32 info[6]; + } exception; + struct fw_error_hwmodule { + __be32 regaddr; + __be32 regval; + } hwmodule; + struct fw_error_wr { + __be16 cidx; + __be16 pfn_vfn; + __be32 eqid; + u8 wrhdr[16]; + } wr; + struct fw_error_acl { + __be16 cidx; + __be16 pfn_vfn; + __be32 eqid; + __be16 mv_pkd; + u8 val[6]; + __be64 r4; + } acl; + } u; +}; + +struct fw_debug_cmd { + __be32 op_type; +#define FW_DEBUG_CMD_TYPE_GET(x) ((x) & 0xff) + __be32 len16_pkd; + union fw_debug { + struct fw_debug_assert { + __be32 fcid; + __be32 line; + __be32 x; + __be32 y; + u8 filename_0_7[8]; + u8 filename_8_15[8]; + __be64 r3; + } assert; + struct fw_debug_prt { + __be16 dprtstridx; + __be16 r3[3]; + __be32 dprtstrparam0; + __be32 dprtstrparam1; + __be32 dprtstrparam2; + __be32 dprtstrparam3; + } prt; + } u; +}; + +struct fw_hdr { + u8 ver; + u8 reserved1; + __be16 len512; /* bin length in units of 512-bytes */ + __be32 fw_ver; /* firmware version */ + __be32 tp_microcode_ver; + u8 intfver_nic; + u8 intfver_vnic; + u8 intfver_ofld; + u8 intfver_ri; + u8 intfver_iscsipdu; + u8 intfver_iscsi; + u8 intfver_fcoe; + u8 reserved2; + __be32 reserved3[27]; +}; + +#define FW_HDR_FW_VER_MAJOR_GET(x) (((x) >> 24) & 0xff) +#define FW_HDR_FW_VER_MINOR_GET(x) (((x) >> 16) & 0xff) +#define FW_HDR_FW_VER_MICRO_GET(x) (((x) >> 8) & 0xff) +#define FW_HDR_FW_VER_BUILD_GET(x) (((x) >> 0) & 0xff) +#endif /* _T4FW_INTERFACE_H_ */ diff --git a/drivers/net/dm9000.c b/drivers/net/dm9000.c index 1c67f11..7f9960f 100644 --- a/drivers/net/dm9000.c +++ b/drivers/net/dm9000.c @@ -33,6 +33,7 @@ #include <linux/delay.h> #include <linux/platform_device.h> #include <linux/irq.h> +#include <linux/slab.h> #include <asm/delay.h> #include <asm/irq.h> diff --git a/drivers/net/e1000/e1000.h b/drivers/net/e1000/e1000.h index 9902b33..2f29c21 100644 --- a/drivers/net/e1000/e1000.h +++ b/drivers/net/e1000/e1000.h @@ -261,7 +261,6 @@ struct e1000_adapter { /* TX */ struct e1000_tx_ring *tx_ring; /* One per active queue */ unsigned int restart_queue; - unsigned long tx_queue_len; u32 txd_cmd; u32 tx_int_delay; u32 tx_abs_int_delay; diff --git a/drivers/net/e1000/e1000_main.c b/drivers/net/e1000/e1000_main.c index 8be6fae..b15ece2 100644 --- a/drivers/net/e1000/e1000_main.c +++ b/drivers/net/e1000/e1000_main.c @@ -383,8 +383,6 @@ static void e1000_configure(struct e1000_adapter *adapter) adapter->alloc_rx_buf(adapter, ring, E1000_DESC_UNUSED(ring)); } - - adapter->tx_queue_len = netdev->tx_queue_len; } int e1000_up(struct e1000_adapter *adapter) @@ -503,7 +501,6 @@ void e1000_down(struct e1000_adapter *adapter) del_timer_sync(&adapter->watchdog_timer); del_timer_sync(&adapter->phy_info_timer); - netdev->tx_queue_len = adapter->tx_queue_len; adapter->link_speed = 0; adapter->link_duplex = 0; netif_carrier_off(netdev); @@ -2316,19 +2313,15 @@ static void e1000_watchdog(unsigned long data) E1000_CTRL_RFCE) ? "RX" : ((ctrl & E1000_CTRL_TFCE) ? "TX" : "None" ))); - /* tweak tx_queue_len according to speed/duplex - * and adjust the timeout factor */ - netdev->tx_queue_len = adapter->tx_queue_len; + /* adjust timeout factor according to speed/duplex */ adapter->tx_timeout_factor = 1; switch (adapter->link_speed) { case SPEED_10: txb2b = false; - netdev->tx_queue_len = 10; adapter->tx_timeout_factor = 16; break; case SPEED_100: txb2b = false; - netdev->tx_queue_len = 100; /* maybe add some timeout factor ? */ break; } diff --git a/drivers/net/e1000e/e1000.h b/drivers/net/e1000e/e1000.h index c2ec095..118bdf4 100644 --- a/drivers/net/e1000e/e1000.h +++ b/drivers/net/e1000e/e1000.h @@ -279,7 +279,6 @@ struct e1000_adapter { struct napi_struct napi; - unsigned long tx_queue_len; unsigned int restart_queue; u32 txd_cmd; diff --git a/drivers/net/e1000e/ethtool.c b/drivers/net/e1000e/ethtool.c index b33e3cb..983493f 100644 --- a/drivers/net/e1000e/ethtool.c +++ b/drivers/net/e1000e/ethtool.c @@ -31,6 +31,7 @@ #include <linux/netdevice.h> #include <linux/ethtool.h> #include <linux/pci.h> +#include <linux/slab.h> #include <linux/delay.h> #include "e1000.h" diff --git a/drivers/net/e1000e/netdev.c b/drivers/net/e1000e/netdev.c index 88d54d3..cfd09ce 100644 --- a/drivers/net/e1000e/netdev.c +++ b/drivers/net/e1000e/netdev.c @@ -36,6 +36,7 @@ #include <linux/netdevice.h> #include <linux/tcp.h> #include <linux/ipv6.h> +#include <linux/slab.h> #include <net/checksum.h> #include <net/ip6_checksum.h> #include <linux/mii.h> @@ -2289,8 +2290,6 @@ static void e1000_configure_tx(struct e1000_adapter *adapter) ew32(TCTL, tctl); e1000e_config_collision_dist(hw); - - adapter->tx_queue_len = adapter->netdev->tx_queue_len; } /** @@ -2877,7 +2876,6 @@ void e1000e_down(struct e1000_adapter *adapter) del_timer_sync(&adapter->watchdog_timer); del_timer_sync(&adapter->phy_info_timer); - netdev->tx_queue_len = adapter->tx_queue_len; netif_carrier_off(netdev); adapter->link_speed = 0; adapter->link_duplex = 0; @@ -3588,21 +3586,15 @@ static void e1000_watchdog_task(struct work_struct *work) "link gets many collisions.\n"); } - /* - * tweak tx_queue_len according to speed/duplex - * and adjust the timeout factor - */ - netdev->tx_queue_len = adapter->tx_queue_len; + /* adjust timeout factor according to speed/duplex */ adapter->tx_timeout_factor = 1; switch (adapter->link_speed) { case SPEED_10: txb2b = 0; - netdev->tx_queue_len = 10; adapter->tx_timeout_factor = 16; break; case SPEED_100: txb2b = 0; - netdev->tx_queue_len = 100; adapter->tx_timeout_factor = 10; break; } diff --git a/drivers/net/eepro.c b/drivers/net/eepro.c index 1b05bdf..27c7bdb 100644 --- a/drivers/net/eepro.c +++ b/drivers/net/eepro.c @@ -137,7 +137,6 @@ static const char version[] = #include <linux/interrupt.h> #include <linux/ioport.h> #include <linux/in.h> -#include <linux/slab.h> #include <linux/string.h> #include <linux/errno.h> #include <linux/netdevice.h> diff --git a/drivers/net/eexpress.c b/drivers/net/eexpress.c index 7013dc8..1a7322b 100644 --- a/drivers/net/eexpress.c +++ b/drivers/net/eexpress.c @@ -111,7 +111,6 @@ #include <linux/netdevice.h> #include <linux/etherdevice.h> #include <linux/skbuff.h> -#include <linux/slab.h> #include <linux/mca-legacy.h> #include <linux/spinlock.h> #include <linux/bitops.h> diff --git a/drivers/net/ehea/ehea_main.c b/drivers/net/ehea/ehea_main.c index b004eab..809ccc9 100644 --- a/drivers/net/ehea/ehea_main.c +++ b/drivers/net/ehea/ehea_main.c @@ -32,6 +32,7 @@ #include <linux/udp.h> #include <linux/if.h> #include <linux/list.h> +#include <linux/slab.h> #include <linux/if_ether.h> #include <linux/notifier.h> #include <linux/reboot.h> diff --git a/drivers/net/ehea/ehea_qmr.c b/drivers/net/ehea/ehea_qmr.c index 18d405f..a1b4c7e 100644 --- a/drivers/net/ehea/ehea_qmr.c +++ b/drivers/net/ehea/ehea_qmr.c @@ -27,6 +27,7 @@ */ #include <linux/mm.h> +#include <linux/slab.h> #include "ehea.h" #include "ehea_phyp.h" #include "ehea_qmr.h" diff --git a/drivers/net/enc28j60.c b/drivers/net/enc28j60.c index 3ee32e5..ff27f728 100644 --- a/drivers/net/enc28j60.c +++ b/drivers/net/enc28j60.c @@ -18,7 +18,6 @@ #include <linux/types.h> #include <linux/fcntl.h> #include <linux/interrupt.h> -#include <linux/slab.h> #include <linux/string.h> #include <linux/errno.h> #include <linux/init.h> diff --git a/drivers/net/enic/vnic_dev.c b/drivers/net/enic/vnic_dev.c index 69b9b70..cf22de7 100644 --- a/drivers/net/enic/vnic_dev.c +++ b/drivers/net/enic/vnic_dev.c @@ -23,6 +23,7 @@ #include <linux/pci.h> #include <linux/delay.h> #include <linux/if_ether.h> +#include <linux/slab.h> #include "vnic_resource.h" #include "vnic_devcmd.h" diff --git a/drivers/net/enic/vnic_rq.c b/drivers/net/enic/vnic_rq.c index 7558397..e186efa 100644 --- a/drivers/net/enic/vnic_rq.c +++ b/drivers/net/enic/vnic_rq.c @@ -22,6 +22,7 @@ #include <linux/types.h> #include <linux/pci.h> #include <linux/delay.h> +#include <linux/slab.h> #include "vnic_dev.h" #include "vnic_rq.h" diff --git a/drivers/net/enic/vnic_wq.c b/drivers/net/enic/vnic_wq.c index d2e00e5..d5f9843 100644 --- a/drivers/net/enic/vnic_wq.c +++ b/drivers/net/enic/vnic_wq.c @@ -22,6 +22,7 @@ #include <linux/types.h> #include <linux/pci.h> #include <linux/delay.h> +#include <linux/slab.h> #include "vnic_dev.h" #include "vnic_wq.h" diff --git a/drivers/net/epic100.c b/drivers/net/epic100.c index 39c271b..7a567201 100644 --- a/drivers/net/epic100.c +++ b/drivers/net/epic100.c @@ -73,7 +73,6 @@ static int rx_copybreak; #include <linux/timer.h> #include <linux/errno.h> #include <linux/ioport.h> -#include <linux/slab.h> #include <linux/interrupt.h> #include <linux/pci.h> #include <linux/delay.h> diff --git a/drivers/net/eql.c b/drivers/net/eql.c index f5b96cad..b34a2dd 100644 --- a/drivers/net/eql.c +++ b/drivers/net/eql.c @@ -115,6 +115,7 @@ #include <linux/module.h> #include <linux/kernel.h> #include <linux/init.h> +#include <linux/slab.h> #include <linux/timer.h> #include <linux/netdevice.h> #include <net/net_namespace.h> diff --git a/drivers/net/eth16i.c b/drivers/net/eth16i.c index d3abeee..d4e24f0 100644 --- a/drivers/net/eth16i.c +++ b/drivers/net/eth16i.c @@ -152,7 +152,6 @@ static char *version = #include <linux/interrupt.h> #include <linux/ioport.h> #include <linux/in.h> -#include <linux/slab.h> #include <linux/string.h> #include <linux/errno.h> #include <linux/init.h> diff --git a/drivers/net/ethoc.c b/drivers/net/ethoc.c index 2097423..a8d9250 100644 --- a/drivers/net/ethoc.c +++ b/drivers/net/ethoc.c @@ -18,6 +18,7 @@ #include <linux/phy.h> #include <linux/platform_device.h> #include <linux/sched.h> +#include <linux/slab.h> #include <net/ethoc.h> static int buffer_size = 0x8000; /* 32 KBytes */ diff --git a/drivers/net/fealnx.c b/drivers/net/fealnx.c index 9d5ad08..d11ae51 100644 --- a/drivers/net/fealnx.c +++ b/drivers/net/fealnx.c @@ -74,7 +74,6 @@ static int full_duplex[MAX_UNITS] = { -1, -1, -1, -1, -1, -1, -1, -1 }; #include <linux/timer.h> #include <linux/errno.h> #include <linux/ioport.h> -#include <linux/slab.h> #include <linux/interrupt.h> #include <linux/pci.h> #include <linux/netdevice.h> diff --git a/drivers/net/fec_mpc52xx.c b/drivers/net/fec_mpc52xx.c index 0dbd721..4a43e56 100644 --- a/drivers/net/fec_mpc52xx.c +++ b/drivers/net/fec_mpc52xx.c @@ -19,6 +19,7 @@ #include <linux/kernel.h> #include <linux/types.h> #include <linux/spinlock.h> +#include <linux/slab.h> #include <linux/errno.h> #include <linux/init.h> #include <linux/crc32.h> diff --git a/drivers/net/fec_mpc52xx_phy.c b/drivers/net/fec_mpc52xx_phy.c index ee0f3c6..7658a08 100644 --- a/drivers/net/fec_mpc52xx_phy.c +++ b/drivers/net/fec_mpc52xx_phy.c @@ -14,6 +14,7 @@ #include <linux/netdevice.h> #include <linux/phy.h> #include <linux/of_platform.h> +#include <linux/slab.h> #include <linux/of_mdio.h> #include <asm/io.h> #include <asm/mpc52xx.h> diff --git a/drivers/net/forcedeth.c b/drivers/net/forcedeth.c index ca05e56..73b260c 100644 --- a/drivers/net/forcedeth.c +++ b/drivers/net/forcedeth.c @@ -59,6 +59,7 @@ #include <linux/init.h> #include <linux/if_vlan.h> #include <linux/dma-mapping.h> +#include <linux/slab.h> #include <asm/irq.h> #include <asm/io.h> diff --git a/drivers/net/fs_enet/mac-fcc.c b/drivers/net/fs_enet/mac-fcc.c index cf4f674..0a973e7 100644 --- a/drivers/net/fs_enet/mac-fcc.c +++ b/drivers/net/fs_enet/mac-fcc.c @@ -19,7 +19,6 @@ #include <linux/ptrace.h> #include <linux/errno.h> #include <linux/ioport.h> -#include <linux/slab.h> #include <linux/interrupt.h> #include <linux/init.h> #include <linux/delay.h> @@ -34,6 +33,7 @@ #include <linux/platform_device.h> #include <linux/phy.h> #include <linux/of_device.h> +#include <linux/gfp.h> #include <asm/immap_cpm2.h> #include <asm/mpc8260.h> diff --git a/drivers/net/fs_enet/mac-fec.c b/drivers/net/fs_enet/mac-fec.c index cd2c6cc..ec81f50 100644 --- a/drivers/net/fs_enet/mac-fec.c +++ b/drivers/net/fs_enet/mac-fec.c @@ -19,7 +19,6 @@ #include <linux/ptrace.h> #include <linux/errno.h> #include <linux/ioport.h> -#include <linux/slab.h> #include <linux/interrupt.h> #include <linux/init.h> #include <linux/delay.h> @@ -33,6 +32,7 @@ #include <linux/fs.h> #include <linux/platform_device.h> #include <linux/of_device.h> +#include <linux/gfp.h> #include <asm/irq.h> #include <asm/uaccess.h> diff --git a/drivers/net/fs_enet/mac-scc.c b/drivers/net/fs_enet/mac-scc.c index c490a46..34d3da7 100644 --- a/drivers/net/fs_enet/mac-scc.c +++ b/drivers/net/fs_enet/mac-scc.c @@ -19,7 +19,6 @@ #include <linux/ptrace.h> #include <linux/errno.h> #include <linux/ioport.h> -#include <linux/slab.h> #include <linux/interrupt.h> #include <linux/init.h> #include <linux/delay.h> diff --git a/drivers/net/gianfar.c b/drivers/net/gianfar.c index b671555..080d1ce 100644 --- a/drivers/net/gianfar.c +++ b/drivers/net/gianfar.c @@ -676,7 +676,7 @@ static int gfar_of_init(struct of_device *ofdev, struct net_device **pdev) priv->rx_queue[i] = NULL; for (i = 0; i < priv->num_tx_queues; i++) { - priv->tx_queue[i] = (struct gfar_priv_tx_q *)kmalloc( + priv->tx_queue[i] = (struct gfar_priv_tx_q *)kzalloc( sizeof (struct gfar_priv_tx_q), GFP_KERNEL); if (!priv->tx_queue[i]) { err = -ENOMEM; @@ -689,7 +689,7 @@ static int gfar_of_init(struct of_device *ofdev, struct net_device **pdev) } for (i = 0; i < priv->num_rx_queues; i++) { - priv->rx_queue[i] = (struct gfar_priv_rx_q *)kmalloc( + priv->rx_queue[i] = (struct gfar_priv_rx_q *)kzalloc( sizeof (struct gfar_priv_rx_q), GFP_KERNEL); if (!priv->rx_queue[i]) { err = -ENOMEM; @@ -1120,10 +1120,10 @@ static int gfar_probe(struct of_device *ofdev, /* provided which set of benchmarks. */ printk(KERN_INFO "%s: Running with NAPI enabled\n", dev->name); for (i = 0; i < priv->num_rx_queues; i++) - printk(KERN_INFO "%s: :RX BD ring size for Q[%d]: %d\n", + printk(KERN_INFO "%s: RX BD ring size for Q[%d]: %d\n", dev->name, i, priv->rx_queue[i]->rx_ring_size); for(i = 0; i < priv->num_tx_queues; i++) - printk(KERN_INFO "%s:TX BD ring size for Q[%d]: %d\n", + printk(KERN_INFO "%s: TX BD ring size for Q[%d]: %d\n", dev->name, i, priv->tx_queue[i]->tx_ring_size); return 0; @@ -1638,13 +1638,13 @@ static void free_skb_resources(struct gfar_private *priv) /* Go through all the buffer descriptors and free their data buffers */ for (i = 0; i < priv->num_tx_queues; i++) { tx_queue = priv->tx_queue[i]; - if(!tx_queue->tx_skbuff) + if(tx_queue->tx_skbuff) free_skb_tx_queue(tx_queue); } for (i = 0; i < priv->num_rx_queues; i++) { rx_queue = priv->rx_queue[i]; - if(!rx_queue->rx_skbuff) + if(rx_queue->rx_skbuff) free_skb_rx_queue(rx_queue); } @@ -2393,6 +2393,7 @@ struct sk_buff * gfar_new_skb(struct net_device *dev) * as many bytes as needed to align the data properly */ skb_reserve(skb, alignamount); + GFAR_CB(skb)->alignamount = alignamount; return skb; } @@ -2533,13 +2534,13 @@ int gfar_clean_rx_ring(struct gfar_priv_rx_q *rx_queue, int rx_work_limit) newskb = skb; else if (skb) { /* - * We need to reset ->data to what it + * We need to un-reserve() the skb to what it * was before gfar_new_skb() re-aligned * it to an RXBUF_ALIGNMENT boundary * before we put the skb back on the * recycle list. */ - skb->data = skb->head + NET_SKB_PAD; + skb_reserve(skb, -GFAR_CB(skb)->alignamount); __skb_queue_head(&priv->rx_recycle, skb); } } else { diff --git a/drivers/net/gianfar.h b/drivers/net/gianfar.h index 3d72dc4..17d25e7 100644 --- a/drivers/net/gianfar.h +++ b/drivers/net/gianfar.h @@ -566,6 +566,12 @@ struct rxfcb { u16 vlctl; /* VLAN control word */ }; +struct gianfar_skb_cb { + int alignamount; +}; + +#define GFAR_CB(skb) ((struct gianfar_skb_cb *)((skb)->cb)) + struct rmon_mib { u32 tr64; /* 0x.680 - Transmit and Receive 64-byte Frame Counter */ diff --git a/drivers/net/gianfar_ethtool.c b/drivers/net/gianfar_ethtool.c index 1010367..9bda023 100644 --- a/drivers/net/gianfar_ethtool.c +++ b/drivers/net/gianfar_ethtool.c @@ -19,7 +19,6 @@ #include <linux/kernel.h> #include <linux/string.h> #include <linux/errno.h> -#include <linux/slab.h> #include <linux/interrupt.h> #include <linux/init.h> #include <linux/delay.h> diff --git a/drivers/net/gianfar_sysfs.c b/drivers/net/gianfar_sysfs.c index b98c6c5..64f4094 100644 --- a/drivers/net/gianfar_sysfs.c +++ b/drivers/net/gianfar_sysfs.c @@ -24,7 +24,6 @@ #include <linux/string.h> #include <linux/errno.h> #include <linux/unistd.h> -#include <linux/slab.h> #include <linux/init.h> #include <linux/delay.h> #include <linux/etherdevice.h> diff --git a/drivers/net/greth.c b/drivers/net/greth.c index 2b9c1cb..3a90430 100644 --- a/drivers/net/greth.c +++ b/drivers/net/greth.c @@ -34,6 +34,7 @@ #include <linux/mii.h> #include <linux/of_device.h> #include <linux/of_platform.h> +#include <linux/slab.h> #include <asm/cacheflush.h> #include <asm/byteorder.h> diff --git a/drivers/net/hamachi.c b/drivers/net/hamachi.c index 373546d..5d6f13879 100644 --- a/drivers/net/hamachi.c +++ b/drivers/net/hamachi.c @@ -153,7 +153,6 @@ static int tx_params[MAX_UNITS] = {-1, -1, -1, -1, -1, -1, -1, -1}; #include <linux/time.h> #include <linux/errno.h> #include <linux/ioport.h> -#include <linux/slab.h> #include <linux/interrupt.h> #include <linux/pci.h> #include <linux/init.h> diff --git a/drivers/net/hamradio/6pack.c b/drivers/net/hamradio/6pack.c index 689b9bd..4b52c76 100644 --- a/drivers/net/hamradio/6pack.c +++ b/drivers/net/hamradio/6pack.c @@ -24,6 +24,7 @@ #include <linux/errno.h> #include <linux/netdevice.h> #include <linux/timer.h> +#include <linux/slab.h> #include <net/ax25.h> #include <linux/etherdevice.h> #include <linux/skbuff.h> diff --git a/drivers/net/hamradio/bpqether.c b/drivers/net/hamradio/bpqether.c index bdadf3e..14f01d1 100644 --- a/drivers/net/hamradio/bpqether.c +++ b/drivers/net/hamradio/bpqether.c @@ -61,6 +61,7 @@ #include <linux/kernel.h> #include <linux/string.h> #include <linux/net.h> +#include <linux/slab.h> #include <net/ax25.h> #include <linux/inet.h> #include <linux/netdevice.h> diff --git a/drivers/net/hamradio/dmascc.c b/drivers/net/hamradio/dmascc.c index 9ee76b4..52b1425 100644 --- a/drivers/net/hamradio/dmascc.c +++ b/drivers/net/hamradio/dmascc.c @@ -32,6 +32,7 @@ #include <linux/kernel.h> #include <linux/mm.h> #include <linux/netdevice.h> +#include <linux/slab.h> #include <linux/rtnetlink.h> #include <linux/sockios.h> #include <linux/workqueue.h> diff --git a/drivers/net/hamradio/hdlcdrv.c b/drivers/net/hamradio/hdlcdrv.c index 91c5790..b8bdf9d 100644 --- a/drivers/net/hamradio/hdlcdrv.c +++ b/drivers/net/hamradio/hdlcdrv.c @@ -48,7 +48,6 @@ #include <linux/net.h> #include <linux/in.h> #include <linux/if.h> -#include <linux/slab.h> #include <linux/errno.h> #include <linux/init.h> #include <linux/bitops.h> diff --git a/drivers/net/hamradio/mkiss.c b/drivers/net/hamradio/mkiss.c index 7db0a1c..66e88bd 100644 --- a/drivers/net/hamradio/mkiss.c +++ b/drivers/net/hamradio/mkiss.c @@ -26,6 +26,7 @@ #include <linux/interrupt.h> #include <linux/in.h> #include <linux/inet.h> +#include <linux/slab.h> #include <linux/tty.h> #include <linux/errno.h> #include <linux/netdevice.h> diff --git a/drivers/net/hamradio/scc.c b/drivers/net/hamradio/scc.c index 35c9361..f3a96b8 100644 --- a/drivers/net/hamradio/scc.c +++ b/drivers/net/hamradio/scc.c @@ -158,7 +158,6 @@ #include <linux/in.h> #include <linux/fcntl.h> #include <linux/ptrace.h> -#include <linux/slab.h> #include <linux/delay.h> #include <linux/skbuff.h> #include <linux/netdevice.h> diff --git a/drivers/net/hp100.c b/drivers/net/hp100.c index b766a69..4daad8c 100644 --- a/drivers/net/hp100.c +++ b/drivers/net/hp100.c @@ -102,7 +102,6 @@ #include <linux/string.h> #include <linux/errno.h> #include <linux/ioport.h> -#include <linux/slab.h> #include <linux/interrupt.h> #include <linux/eisa.h> #include <linux/pci.h> diff --git a/drivers/net/hplance.c b/drivers/net/hplance.c index 3e3528a..b6060f7 100644 --- a/drivers/net/hplance.c +++ b/drivers/net/hplance.c @@ -10,7 +10,6 @@ #include <linux/types.h> #include <linux/interrupt.h> #include <linux/ioport.h> -#include <linux/slab.h> #include <linux/string.h> #include <linux/delay.h> #include <linux/init.h> diff --git a/drivers/net/hydra.c b/drivers/net/hydra.c index d496b6f..24724b4 100644 --- a/drivers/net/hydra.c +++ b/drivers/net/hydra.c @@ -17,7 +17,6 @@ #include <linux/string.h> #include <linux/errno.h> #include <linux/ioport.h> -#include <linux/slab.h> #include <linux/interrupt.h> #include <linux/netdevice.h> #include <linux/etherdevice.h> diff --git a/drivers/net/ibm_newemac/core.c b/drivers/net/ibm_newemac/core.c index fb0ac6d..dd873cc 100644 --- a/drivers/net/ibm_newemac/core.c +++ b/drivers/net/ibm_newemac/core.c @@ -39,6 +39,7 @@ #include <linux/bitops.h> #include <linux/workqueue.h> #include <linux/of.h> +#include <linux/slab.h> #include <asm/processor.h> #include <asm/io.h> diff --git a/drivers/net/ibm_newemac/core.h b/drivers/net/ibm_newemac/core.h index 18d56c6..b1cbe6f 100644 --- a/drivers/net/ibm_newemac/core.h +++ b/drivers/net/ibm_newemac/core.h @@ -34,6 +34,7 @@ #include <linux/dma-mapping.h> #include <linux/spinlock.h> #include <linux/of_platform.h> +#include <linux/slab.h> #include <asm/io.h> #include <asm/dcr.h> diff --git a/drivers/net/ibm_newemac/mal.c b/drivers/net/ibm_newemac/mal.c index 2a2fc17..5b3d944 100644 --- a/drivers/net/ibm_newemac/mal.c +++ b/drivers/net/ibm_newemac/mal.c @@ -26,6 +26,7 @@ */ #include <linux/delay.h> +#include <linux/slab.h> #include "core.h" #include <asm/dcr-regs.h> diff --git a/drivers/net/ibm_newemac/rgmii.c b/drivers/net/ibm_newemac/rgmii.c index 8d76cb8..5b90d34 100644 --- a/drivers/net/ibm_newemac/rgmii.c +++ b/drivers/net/ibm_newemac/rgmii.c @@ -21,6 +21,7 @@ * option) any later version. * */ +#include <linux/slab.h> #include <linux/kernel.h> #include <linux/ethtool.h> #include <asm/io.h> diff --git a/drivers/net/ibm_newemac/zmii.c b/drivers/net/ibm_newemac/zmii.c index 17b1541..1f038f8 100644 --- a/drivers/net/ibm_newemac/zmii.c +++ b/drivers/net/ibm_newemac/zmii.c @@ -21,6 +21,7 @@ * option) any later version. * */ +#include <linux/slab.h> #include <linux/kernel.h> #include <linux/ethtool.h> #include <asm/io.h> diff --git a/drivers/net/ibmlana.c b/drivers/net/ibmlana.c index b5d0f4e..7d6cf33 100644 --- a/drivers/net/ibmlana.c +++ b/drivers/net/ibmlana.c @@ -79,7 +79,6 @@ History: #include <linux/string.h> #include <linux/errno.h> #include <linux/ioport.h> -#include <linux/slab.h> #include <linux/interrupt.h> #include <linux/delay.h> #include <linux/time.h> diff --git a/drivers/net/ibmveth.c b/drivers/net/ibmveth.c index 0bc777ba..cd508a8 100644 --- a/drivers/net/ibmveth.c +++ b/drivers/net/ibmveth.c @@ -49,6 +49,7 @@ #include <linux/proc_fs.h> #include <linux/in.h> #include <linux/ip.h> +#include <linux/slab.h> #include <net/net_namespace.h> #include <asm/hvcall.h> #include <asm/atomic.h> diff --git a/drivers/net/igb/e1000_82575.c b/drivers/net/igb/e1000_82575.c index 9d7fa2f..4a32bed 100644 --- a/drivers/net/igb/e1000_82575.c +++ b/drivers/net/igb/e1000_82575.c @@ -30,7 +30,6 @@ */ #include <linux/types.h> -#include <linux/slab.h> #include <linux/if_ether.h> #include "e1000_mac.h" @@ -94,6 +93,7 @@ static s32 igb_get_invariants_82575(struct e1000_hw *hw) case E1000_DEV_ID_82576_FIBER: case E1000_DEV_ID_82576_SERDES: case E1000_DEV_ID_82576_QUAD_COPPER: + case E1000_DEV_ID_82576_QUAD_COPPER_ET2: case E1000_DEV_ID_82576_SERDES_QUAD: mac->type = e1000_82576; break; diff --git a/drivers/net/igb/e1000_hw.h b/drivers/net/igb/e1000_hw.h index 4480052..82a533f 100644 --- a/drivers/net/igb/e1000_hw.h +++ b/drivers/net/igb/e1000_hw.h @@ -41,6 +41,7 @@ struct e1000_hw; #define E1000_DEV_ID_82576_FIBER 0x10E6 #define E1000_DEV_ID_82576_SERDES 0x10E7 #define E1000_DEV_ID_82576_QUAD_COPPER 0x10E8 +#define E1000_DEV_ID_82576_QUAD_COPPER_ET2 0x1526 #define E1000_DEV_ID_82576_NS 0x150A #define E1000_DEV_ID_82576_NS_SERDES 0x1518 #define E1000_DEV_ID_82576_SERDES_QUAD 0x150D diff --git a/drivers/net/igb/e1000_mac.c b/drivers/net/igb/e1000_mac.c index 2a8a886..be8d010 100644 --- a/drivers/net/igb/e1000_mac.c +++ b/drivers/net/igb/e1000_mac.c @@ -1367,7 +1367,8 @@ out: * igb_enable_mng_pass_thru - Enable processing of ARP's * @hw: pointer to the HW structure * - * Verifies the hardware needs to allow ARPs to be processed by the host. + * Verifies the hardware needs to leave interface enabled so that frames can + * be directed to and from the management interface. **/ bool igb_enable_mng_pass_thru(struct e1000_hw *hw) { @@ -1380,8 +1381,7 @@ bool igb_enable_mng_pass_thru(struct e1000_hw *hw) manc = rd32(E1000_MANC); - if (!(manc & E1000_MANC_RCV_TCO_EN) || - !(manc & E1000_MANC_EN_MAC_ADDR_FILTER)) + if (!(manc & E1000_MANC_RCV_TCO_EN)) goto out; if (hw->mac.arc_subsystem_valid) { diff --git a/drivers/net/igb/igb.h b/drivers/net/igb/igb.h index a177570..3b772b8 100644 --- a/drivers/net/igb/igb.h +++ b/drivers/net/igb/igb.h @@ -267,7 +267,6 @@ struct igb_adapter { /* TX */ struct igb_ring *tx_ring[16]; - unsigned long tx_queue_len; u32 tx_timeout_count; /* RX */ diff --git a/drivers/net/igb/igb_ethtool.c b/drivers/net/igb/igb_ethtool.c index a4cead1..d313fae 100644 --- a/drivers/net/igb/igb_ethtool.c +++ b/drivers/net/igb/igb_ethtool.c @@ -35,6 +35,7 @@ #include <linux/if_ether.h> #include <linux/ethtool.h> #include <linux/sched.h> +#include <linux/slab.h> #include "igb.h" diff --git a/drivers/net/igb/igb_main.c b/drivers/net/igb/igb_main.c index 0ed25f0..9b3c51a 100644 --- a/drivers/net/igb/igb_main.c +++ b/drivers/net/igb/igb_main.c @@ -32,6 +32,7 @@ #include <linux/pagemap.h> #include <linux/netdevice.h> #include <linux/ipv6.h> +#include <linux/slab.h> #include <net/checksum.h> #include <net/ip6_checksum.h> #include <linux/net_tstamp.h> @@ -72,6 +73,7 @@ static DEFINE_PCI_DEVICE_TABLE(igb_pci_tbl) = { { PCI_VDEVICE(INTEL, E1000_DEV_ID_82576_FIBER), board_82575 }, { PCI_VDEVICE(INTEL, E1000_DEV_ID_82576_SERDES), board_82575 }, { PCI_VDEVICE(INTEL, E1000_DEV_ID_82576_SERDES_QUAD), board_82575 }, + { PCI_VDEVICE(INTEL, E1000_DEV_ID_82576_QUAD_COPPER_ET2), board_82575 }, { PCI_VDEVICE(INTEL, E1000_DEV_ID_82576_QUAD_COPPER), board_82575 }, { PCI_VDEVICE(INTEL, E1000_DEV_ID_82575EB_COPPER), board_82575 }, { PCI_VDEVICE(INTEL, E1000_DEV_ID_82575EB_FIBER_SERDES), board_82575 }, @@ -1104,9 +1106,6 @@ static void igb_configure(struct igb_adapter *adapter) struct igb_ring *ring = adapter->rx_ring[i]; igb_alloc_rx_buffers_adv(ring, igb_desc_unused(ring)); } - - - adapter->tx_queue_len = netdev->tx_queue_len; } /** @@ -1212,7 +1211,6 @@ void igb_down(struct igb_adapter *adapter) del_timer_sync(&adapter->watchdog_timer); del_timer_sync(&adapter->phy_info_timer); - netdev->tx_queue_len = adapter->tx_queue_len; netif_carrier_off(netdev); /* record the stats before reset*/ @@ -3105,17 +3103,13 @@ static void igb_watchdog_task(struct work_struct *work) ((ctrl & E1000_CTRL_RFCE) ? "RX" : ((ctrl & E1000_CTRL_TFCE) ? "TX" : "None"))); - /* tweak tx_queue_len according to speed/duplex and - * adjust the timeout factor */ - netdev->tx_queue_len = adapter->tx_queue_len; + /* adjust timeout factor according to speed/duplex */ adapter->tx_timeout_factor = 1; switch (adapter->link_speed) { case SPEED_10: - netdev->tx_queue_len = 10; adapter->tx_timeout_factor = 14; break; case SPEED_100: - netdev->tx_queue_len = 100; /* maybe add some timeout factor ? */ break; } @@ -3962,7 +3956,7 @@ void igb_update_stats(struct igb_adapter *adapter) struct net_device_stats *net_stats = igb_get_stats(adapter->netdev); struct e1000_hw *hw = &adapter->hw; struct pci_dev *pdev = adapter->pdev; - u32 rnbc, reg; + u32 reg, mpc; u16 phy_tmp; int i; u64 bytes, packets; @@ -4020,7 +4014,9 @@ void igb_update_stats(struct igb_adapter *adapter) adapter->stats.symerrs += rd32(E1000_SYMERRS); adapter->stats.sec += rd32(E1000_SEC); - adapter->stats.mpc += rd32(E1000_MPC); + mpc = rd32(E1000_MPC); + adapter->stats.mpc += mpc; + net_stats->rx_fifo_errors += mpc; adapter->stats.scc += rd32(E1000_SCC); adapter->stats.ecol += rd32(E1000_ECOL); adapter->stats.mcc += rd32(E1000_MCC); @@ -4035,9 +4031,7 @@ void igb_update_stats(struct igb_adapter *adapter) adapter->stats.gptc += rd32(E1000_GPTC); adapter->stats.gotc += rd32(E1000_GOTCL); rd32(E1000_GOTCH); /* clear GOTCL */ - rnbc = rd32(E1000_RNBC); - adapter->stats.rnbc += rnbc; - net_stats->rx_fifo_errors += rnbc; + adapter->stats.rnbc += rd32(E1000_RNBC); adapter->stats.ruc += rd32(E1000_RUC); adapter->stats.rfc += rd32(E1000_RFC); adapter->stats.rjc += rd32(E1000_RJC); @@ -5109,7 +5103,7 @@ static void igb_receive_skb(struct igb_q_vector *q_vector, { struct igb_adapter *adapter = q_vector->adapter; - if (vlan_tag) + if (vlan_tag && adapter->vlgrp) vlan_gro_receive(&q_vector->napi, adapter->vlgrp, vlan_tag, skb); else diff --git a/drivers/net/igbvf/igbvf.h b/drivers/net/igbvf/igbvf.h index a1774b2..debeee2 100644 --- a/drivers/net/igbvf/igbvf.h +++ b/drivers/net/igbvf/igbvf.h @@ -198,7 +198,6 @@ struct igbvf_adapter { struct igbvf_ring *tx_ring /* One per active queue */ ____cacheline_aligned_in_smp; - unsigned long tx_queue_len; unsigned int restart_queue; u32 txd_cmd; diff --git a/drivers/net/igbvf/netdev.c b/drivers/net/igbvf/netdev.c index a77afd8..1b1edad 100644 --- a/drivers/net/igbvf/netdev.c +++ b/drivers/net/igbvf/netdev.c @@ -35,6 +35,7 @@ #include <linux/netdevice.h> #include <linux/tcp.h> #include <linux/ipv6.h> +#include <linux/slab.h> #include <net/checksum.h> #include <net/ip6_checksum.h> #include <linux/mii.h> @@ -1304,8 +1305,6 @@ static void igbvf_configure_tx(struct igbvf_adapter *adapter) /* enable Report Status bit */ adapter->txd_cmd |= E1000_ADVTXD_DCMD_RS; - - adapter->tx_queue_len = adapter->netdev->tx_queue_len; } /** @@ -1524,7 +1523,6 @@ void igbvf_down(struct igbvf_adapter *adapter) del_timer_sync(&adapter->watchdog_timer); - netdev->tx_queue_len = adapter->tx_queue_len; netif_carrier_off(netdev); /* record the stats before reset*/ @@ -1857,21 +1855,15 @@ static void igbvf_watchdog_task(struct work_struct *work) &adapter->link_duplex); igbvf_print_link_info(adapter); - /* - * tweak tx_queue_len according to speed/duplex - * and adjust the timeout factor - */ - netdev->tx_queue_len = adapter->tx_queue_len; + /* adjust timeout factor according to speed/duplex */ adapter->tx_timeout_factor = 1; switch (adapter->link_speed) { case SPEED_10: txb2b = 0; - netdev->tx_queue_len = 10; adapter->tx_timeout_factor = 16; break; case SPEED_100: txb2b = 0; - netdev->tx_queue_len = 100; /* maybe add some timeout factor ? */ break; } diff --git a/drivers/net/ioc3-eth.c b/drivers/net/ioc3-eth.c index 70871b9..8f6197d 100644 --- a/drivers/net/ioc3-eth.c +++ b/drivers/net/ioc3-eth.c @@ -44,6 +44,7 @@ #include <linux/tcp.h> #include <linux/udp.h> #include <linux/dma-mapping.h> +#include <linux/gfp.h> #ifdef CONFIG_SERIAL_8250 #include <linux/serial_core.h> diff --git a/drivers/net/ipg.c b/drivers/net/ipg.c index 150415e..639bf9f 100644 --- a/drivers/net/ipg.c +++ b/drivers/net/ipg.c @@ -22,6 +22,7 @@ */ #include <linux/crc32.h> #include <linux/ethtool.h> +#include <linux/gfp.h> #include <linux/mii.h> #include <linux/mutex.h> diff --git a/drivers/net/irda/ali-ircc.c b/drivers/net/irda/ali-ircc.c index 12c7b00..28992c8 100644 --- a/drivers/net/irda/ali-ircc.c +++ b/drivers/net/irda/ali-ircc.c @@ -22,6 +22,7 @@ ********************************************************************/ #include <linux/module.h> +#include <linux/gfp.h> #include <linux/kernel.h> #include <linux/types.h> @@ -29,7 +30,6 @@ #include <linux/netdevice.h> #include <linux/ioport.h> #include <linux/delay.h> -#include <linux/slab.h> #include <linux/init.h> #include <linux/rtnetlink.h> #include <linux/serial_reg.h> diff --git a/drivers/net/irda/bfin_sir.h b/drivers/net/irda/bfin_sir.h index dac71b1..b54a6f0 100644 --- a/drivers/net/irda/bfin_sir.h +++ b/drivers/net/irda/bfin_sir.h @@ -16,6 +16,7 @@ #include <linux/delay.h> #include <linux/platform_device.h> #include <linux/dma-mapping.h> +#include <linux/slab.h> #include <net/irda/irda.h> #include <net/irda/wrapper.h> diff --git a/drivers/net/irda/irtty-sir.c b/drivers/net/irda/irtty-sir.c index 20f9bc6..ee1dde5 100644 --- a/drivers/net/irda/irtty-sir.c +++ b/drivers/net/irda/irtty-sir.c @@ -28,6 +28,7 @@ #include <linux/module.h> #include <linux/kernel.h> +#include <linux/slab.h> #include <linux/tty.h> #include <linux/init.h> #include <asm/uaccess.h> diff --git a/drivers/net/irda/nsc-ircc.c b/drivers/net/irda/nsc-ircc.c index 2413295..e30cdbb 100644 --- a/drivers/net/irda/nsc-ircc.c +++ b/drivers/net/irda/nsc-ircc.c @@ -43,6 +43,7 @@ ********************************************************************/ #include <linux/module.h> +#include <linux/gfp.h> #include <linux/kernel.h> #include <linux/types.h> @@ -50,7 +51,6 @@ #include <linux/netdevice.h> #include <linux/ioport.h> #include <linux/delay.h> -#include <linux/slab.h> #include <linux/init.h> #include <linux/rtnetlink.h> #include <linux/dma-mapping.h> diff --git a/drivers/net/irda/pxaficp_ir.c b/drivers/net/irda/pxaficp_ir.c index 84db145..1a54f6b 100644 --- a/drivers/net/irda/pxaficp_ir.c +++ b/drivers/net/irda/pxaficp_ir.c @@ -18,6 +18,7 @@ #include <linux/platform_device.h> #include <linux/clk.h> #include <linux/gpio.h> +#include <linux/slab.h> #include <net/irda/irda.h> #include <net/irda/irmod.h> diff --git a/drivers/net/irda/sh_sir.c b/drivers/net/irda/sh_sir.c index d7c983d..0745581 100644 --- a/drivers/net/irda/sh_sir.c +++ b/drivers/net/irda/sh_sir.c @@ -14,6 +14,7 @@ #include <linux/module.h> #include <linux/platform_device.h> +#include <linux/slab.h> #include <net/irda/wrapper.h> #include <net/irda/irda_device.h> #include <asm/clock.h> diff --git a/drivers/net/irda/sir_dev.c b/drivers/net/irda/sir_dev.c index 4b2a1a9..de91cd1 100644 --- a/drivers/net/irda/sir_dev.c +++ b/drivers/net/irda/sir_dev.c @@ -13,6 +13,7 @@ #include <linux/module.h> #include <linux/kernel.h> +#include <linux/slab.h> #include <linux/init.h> #include <linux/delay.h> diff --git a/drivers/net/irda/smsc-ircc2.c b/drivers/net/irda/smsc-ircc2.c index 8f7d0d1..6af84d8 100644 --- a/drivers/net/irda/smsc-ircc2.c +++ b/drivers/net/irda/smsc-ircc2.c @@ -48,13 +48,13 @@ #include <linux/netdevice.h> #include <linux/ioport.h> #include <linux/delay.h> -#include <linux/slab.h> #include <linux/init.h> #include <linux/rtnetlink.h> #include <linux/serial_reg.h> #include <linux/dma-mapping.h> #include <linux/pnp.h> #include <linux/platform_device.h> +#include <linux/gfp.h> #include <asm/io.h> #include <asm/dma.h> diff --git a/drivers/net/irda/via-ircc.c b/drivers/net/irda/via-ircc.c index 6533c01..b0a6cd8 100644 --- a/drivers/net/irda/via-ircc.c +++ b/drivers/net/irda/via-ircc.c @@ -45,11 +45,11 @@ F02 Oct/28/02: Add SB device ID for 3147 and 3177. #include <linux/netdevice.h> #include <linux/ioport.h> #include <linux/delay.h> -#include <linux/slab.h> #include <linux/init.h> #include <linux/rtnetlink.h> #include <linux/pci.h> #include <linux/dma-mapping.h> +#include <linux/gfp.h> #include <asm/io.h> #include <asm/dma.h> diff --git a/drivers/net/irda/w83977af_ir.c b/drivers/net/irda/w83977af_ir.c index 980625f..cb0cb75 100644 --- a/drivers/net/irda/w83977af_ir.c +++ b/drivers/net/irda/w83977af_ir.c @@ -46,10 +46,10 @@ #include <linux/netdevice.h> #include <linux/ioport.h> #include <linux/delay.h> -#include <linux/slab.h> #include <linux/init.h> #include <linux/rtnetlink.h> #include <linux/dma-mapping.h> +#include <linux/gfp.h> #include <asm/io.h> #include <asm/dma.h> diff --git a/drivers/net/iseries_veth.c b/drivers/net/iseries_veth.c index e6e972d..773c59c 100644 --- a/drivers/net/iseries_veth.c +++ b/drivers/net/iseries_veth.c @@ -69,6 +69,7 @@ #include <linux/mm.h> #include <linux/ethtool.h> #include <linux/if_ether.h> +#include <linux/slab.h> #include <asm/abs_addr.h> #include <asm/iseries/mf.h> diff --git a/drivers/net/ixgbe/ixgbe.h b/drivers/net/ixgbe/ixgbe.h index 19e94ee..79c35ae 100644 --- a/drivers/net/ixgbe/ixgbe.h +++ b/drivers/net/ixgbe/ixgbe.h @@ -204,14 +204,17 @@ enum ixgbe_ring_f_enum { #define IXGBE_MAX_FDIR_INDICES 64 #ifdef IXGBE_FCOE #define IXGBE_MAX_FCOE_INDICES 8 +#define MAX_RX_QUEUES (IXGBE_MAX_FDIR_INDICES + IXGBE_MAX_FCOE_INDICES) +#define MAX_TX_QUEUES (IXGBE_MAX_FDIR_INDICES + IXGBE_MAX_FCOE_INDICES) +#else +#define MAX_RX_QUEUES IXGBE_MAX_FDIR_INDICES +#define MAX_TX_QUEUES IXGBE_MAX_FDIR_INDICES #endif /* IXGBE_FCOE */ struct ixgbe_ring_feature { int indices; int mask; } ____cacheline_internodealigned_in_smp; -#define MAX_RX_QUEUES 128 -#define MAX_TX_QUEUES 128 #define MAX_RX_PACKET_BUFFERS ((adapter->flags & IXGBE_FLAG_DCB_ENABLED) \ ? 8 : 1) diff --git a/drivers/net/ixgbe/ixgbe_82599.c b/drivers/net/ixgbe/ixgbe_82599.c index 1f30e16..b405a00 100644 --- a/drivers/net/ixgbe/ixgbe_82599.c +++ b/drivers/net/ixgbe/ixgbe_82599.c @@ -39,6 +39,7 @@ #define IXGBE_82599_MC_TBL_SIZE 128 #define IXGBE_82599_VFT_TBL_SIZE 128 +void ixgbe_flap_tx_laser_multispeed_fiber(struct ixgbe_hw *hw); s32 ixgbe_setup_mac_link_multispeed_fiber(struct ixgbe_hw *hw, ixgbe_link_speed speed, bool autoneg, @@ -68,7 +69,9 @@ static void ixgbe_init_mac_link_ops_82599(struct ixgbe_hw *hw) if (hw->phy.multispeed_fiber) { /* Set up dual speed SFP+ support */ mac->ops.setup_link = &ixgbe_setup_mac_link_multispeed_fiber; + mac->ops.flap_tx_laser = &ixgbe_flap_tx_laser_multispeed_fiber; } else { + mac->ops.flap_tx_laser = NULL; if ((mac->ops.get_media_type(hw) == ixgbe_media_type_backplane) && (hw->phy.smart_speed == ixgbe_smart_speed_auto || @@ -413,6 +416,41 @@ s32 ixgbe_start_mac_link_82599(struct ixgbe_hw *hw, } /** + * ixgbe_flap_tx_laser_multispeed_fiber - Flap Tx laser + * @hw: pointer to hardware structure + * + * When the driver changes the link speeds that it can support, + * it sets autotry_restart to true to indicate that we need to + * initiate a new autotry session with the link partner. To do + * so, we set the speed then disable and re-enable the tx laser, to + * alert the link partner that it also needs to restart autotry on its + * end. This is consistent with true clause 37 autoneg, which also + * involves a loss of signal. + **/ +void ixgbe_flap_tx_laser_multispeed_fiber(struct ixgbe_hw *hw) +{ + u32 esdp_reg = IXGBE_READ_REG(hw, IXGBE_ESDP); + + hw_dbg(hw, "ixgbe_flap_tx_laser_multispeed_fiber\n"); + + if (hw->mac.autotry_restart) { + /* Disable tx laser; allow 100us to go dark per spec */ + esdp_reg |= IXGBE_ESDP_SDP3; + IXGBE_WRITE_REG(hw, IXGBE_ESDP, esdp_reg); + IXGBE_WRITE_FLUSH(hw); + udelay(100); + + /* Enable tx laser; allow 100ms to light up */ + esdp_reg &= ~IXGBE_ESDP_SDP3; + IXGBE_WRITE_REG(hw, IXGBE_ESDP, esdp_reg); + IXGBE_WRITE_FLUSH(hw); + msleep(100); + + hw->mac.autotry_restart = false; + } +} + +/** * ixgbe_setup_mac_link_multispeed_fiber - Set MAC link speed * @hw: pointer to hardware structure * @speed: new link speed @@ -440,16 +478,6 @@ s32 ixgbe_setup_mac_link_multispeed_fiber(struct ixgbe_hw *hw, speed &= phy_link_speed; /* - * When the driver changes the link speeds that it can support, - * it sets autotry_restart to true to indicate that we need to - * initiate a new autotry session with the link partner. To do - * so, we set the speed then disable and re-enable the tx laser, to - * alert the link partner that it also needs to restart autotry on its - * end. This is consistent with true clause 37 autoneg, which also - * involves a loss of signal. - */ - - /* * Try each speed one by one, highest priority first. We do this in * software because 10gb fiber doesn't support speed autonegotiation. */ @@ -466,6 +494,7 @@ s32 ixgbe_setup_mac_link_multispeed_fiber(struct ixgbe_hw *hw, /* Set the module link speed */ esdp_reg |= (IXGBE_ESDP_SDP5_DIR | IXGBE_ESDP_SDP5); IXGBE_WRITE_REG(hw, IXGBE_ESDP, esdp_reg); + IXGBE_WRITE_FLUSH(hw); /* Allow module to change analog characteristics (1G->10G) */ msleep(40); @@ -478,19 +507,7 @@ s32 ixgbe_setup_mac_link_multispeed_fiber(struct ixgbe_hw *hw, return status; /* Flap the tx laser if it has not already been done */ - if (hw->mac.autotry_restart) { - /* Disable tx laser; allow 100us to go dark per spec */ - esdp_reg |= IXGBE_ESDP_SDP3; - IXGBE_WRITE_REG(hw, IXGBE_ESDP, esdp_reg); - udelay(100); - - /* Enable tx laser; allow 2ms to light up per spec */ - esdp_reg &= ~IXGBE_ESDP_SDP3; - IXGBE_WRITE_REG(hw, IXGBE_ESDP, esdp_reg); - msleep(2); - - hw->mac.autotry_restart = false; - } + hw->mac.ops.flap_tx_laser(hw); /* * Wait for the controller to acquire link. Per IEEE 802.3ap, @@ -525,6 +542,7 @@ s32 ixgbe_setup_mac_link_multispeed_fiber(struct ixgbe_hw *hw, esdp_reg &= ~IXGBE_ESDP_SDP5; esdp_reg |= IXGBE_ESDP_SDP5_DIR; IXGBE_WRITE_REG(hw, IXGBE_ESDP, esdp_reg); + IXGBE_WRITE_FLUSH(hw); /* Allow module to change analog characteristics (10G->1G) */ msleep(40); @@ -537,19 +555,7 @@ s32 ixgbe_setup_mac_link_multispeed_fiber(struct ixgbe_hw *hw, return status; /* Flap the tx laser if it has not already been done */ - if (hw->mac.autotry_restart) { - /* Disable tx laser; allow 100us to go dark per spec */ - esdp_reg |= IXGBE_ESDP_SDP3; - IXGBE_WRITE_REG(hw, IXGBE_ESDP, esdp_reg); - udelay(100); - - /* Enable tx laser; allow 2ms to light up per spec */ - esdp_reg &= ~IXGBE_ESDP_SDP3; - IXGBE_WRITE_REG(hw, IXGBE_ESDP, esdp_reg); - msleep(2); - - hw->mac.autotry_restart = false; - } + hw->mac.ops.flap_tx_laser(hw); /* Wait for the link partner to also set speed */ msleep(100); diff --git a/drivers/net/ixgbe/ixgbe_ethtool.c b/drivers/net/ixgbe/ixgbe_ethtool.c index 7949a44..8f461d5 100644 --- a/drivers/net/ixgbe/ixgbe_ethtool.c +++ b/drivers/net/ixgbe/ixgbe_ethtool.c @@ -29,6 +29,7 @@ #include <linux/types.h> #include <linux/module.h> +#include <linux/slab.h> #include <linux/pci.h> #include <linux/netdevice.h> #include <linux/ethtool.h> @@ -1853,6 +1854,26 @@ static void ixgbe_diag_test(struct net_device *netdev, if (ixgbe_link_test(adapter, &data[4])) eth_test->flags |= ETH_TEST_FL_FAILED; + if (adapter->flags & IXGBE_FLAG_SRIOV_ENABLED) { + int i; + for (i = 0; i < adapter->num_vfs; i++) { + if (adapter->vfinfo[i].clear_to_send) { + netdev_warn(netdev, "%s", + "offline diagnostic is not " + "supported when VFs are " + "present\n"); + data[0] = 1; + data[1] = 1; + data[2] = 1; + data[3] = 1; + eth_test->flags |= ETH_TEST_FL_FAILED; + clear_bit(__IXGBE_TESTING, + &adapter->state); + goto skip_ol_tests; + } + } + } + if (if_running) /* indicate we're in test mode */ dev_close(netdev); @@ -1908,6 +1929,7 @@ skip_loopback: clear_bit(__IXGBE_TESTING, &adapter->state); } +skip_ol_tests: msleep_interruptible(4 * 1000); } diff --git a/drivers/net/ixgbe/ixgbe_fcoe.c b/drivers/net/ixgbe/ixgbe_fcoe.c index 4123dec..6493049 100644 --- a/drivers/net/ixgbe/ixgbe_fcoe.c +++ b/drivers/net/ixgbe/ixgbe_fcoe.c @@ -31,6 +31,7 @@ #include "ixgbe_dcb_82599.h" #endif /* CONFIG_IXGBE_DCB */ #include <linux/if_ether.h> +#include <linux/gfp.h> #include <scsi/scsi_cmnd.h> #include <scsi/scsi_device.h> #include <scsi/fc/fc_fs.h> @@ -202,6 +203,15 @@ int ixgbe_fcoe_ddp_get(struct net_device *netdev, u16 xid, addr = sg_dma_address(sg); len = sg_dma_len(sg); while (len) { + /* max number of buffers allowed in one DDP context */ + if (j >= IXGBE_BUFFCNT_MAX) { + netif_err(adapter, drv, adapter->netdev, + "xid=%x:%d,%d,%d:addr=%llx " + "not enough descriptors\n", + xid, i, j, dmacount, (u64)addr); + goto out_noddp_free; + } + /* get the offset of length of current buffer */ thisoff = addr & ((dma_addr_t)bufflen - 1); thislen = min((bufflen - thisoff), len); @@ -227,20 +237,13 @@ int ixgbe_fcoe_ddp_get(struct net_device *netdev, u16 xid, len -= thislen; addr += thislen; j++; - /* max number of buffers allowed in one DDP context */ - if (j > IXGBE_BUFFCNT_MAX) { - DPRINTK(DRV, ERR, "xid=%x:%d,%d,%d:addr=%llx " - "not enough descriptors\n", - xid, i, j, dmacount, (u64)addr); - goto out_noddp_free; - } } } /* only the last buffer may have non-full bufflen */ lastsize = thisoff + thislen; fcbuff = (IXGBE_FCBUFF_4KB << IXGBE_FCBUFF_BUFFSIZE_SHIFT); - fcbuff |= (j << IXGBE_FCBUFF_BUFFCNT_SHIFT); + fcbuff |= ((j & 0xff) << IXGBE_FCBUFF_BUFFCNT_SHIFT); fcbuff |= (firstoff << IXGBE_FCBUFF_OFFSET_SHIFT); fcbuff |= (IXGBE_FCBUFF_VALID); @@ -520,6 +523,9 @@ void ixgbe_configure_fcoe(struct ixgbe_adapter *adapter) /* Enable L2 eth type filter for FCoE */ IXGBE_WRITE_REG(hw, IXGBE_ETQF(IXGBE_ETQF_FILTER_FCOE), (ETH_P_FCOE | IXGBE_ETQF_FCOE | IXGBE_ETQF_FILTER_EN)); + /* Enable L2 eth type filter for FIP */ + IXGBE_WRITE_REG(hw, IXGBE_ETQF(IXGBE_ETQF_FILTER_FIP), + (ETH_P_FIP | IXGBE_ETQF_FILTER_EN)); if (adapter->ring_feature[RING_F_FCOE].indices) { /* Use multiple rx queues for FCoE by redirection table */ for (i = 0; i < IXGBE_FCRETA_SIZE; i++) { @@ -530,6 +536,12 @@ void ixgbe_configure_fcoe(struct ixgbe_adapter *adapter) } IXGBE_WRITE_REG(hw, IXGBE_FCRECTL, IXGBE_FCRECTL_ENA); IXGBE_WRITE_REG(hw, IXGBE_ETQS(IXGBE_ETQF_FILTER_FCOE), 0); + fcoe_i = f->mask; + fcoe_i &= IXGBE_FCRETA_ENTRY_MASK; + fcoe_q = adapter->rx_ring[fcoe_i]->reg_idx; + IXGBE_WRITE_REG(hw, IXGBE_ETQS(IXGBE_ETQF_FILTER_FIP), + IXGBE_ETQS_QUEUE_EN | + (fcoe_q << IXGBE_ETQS_RX_QUEUE_SHIFT)); } else { /* Use single rx queue for FCoE */ fcoe_i = f->mask; @@ -539,6 +551,12 @@ void ixgbe_configure_fcoe(struct ixgbe_adapter *adapter) IXGBE_ETQS_QUEUE_EN | (fcoe_q << IXGBE_ETQS_RX_QUEUE_SHIFT)); } + /* send FIP frames to the first FCoE queue */ + fcoe_i = f->mask; + fcoe_q = adapter->rx_ring[fcoe_i]->reg_idx; + IXGBE_WRITE_REG(hw, IXGBE_ETQS(IXGBE_ETQF_FILTER_FIP), + IXGBE_ETQS_QUEUE_EN | + (fcoe_q << IXGBE_ETQS_RX_QUEUE_SHIFT)); IXGBE_WRITE_REG(hw, IXGBE_FCRXCTRL, IXGBE_FCRXCTRL_FCOELLI | @@ -614,9 +632,9 @@ int ixgbe_fcoe_enable(struct net_device *netdev) netdev->vlan_features |= NETIF_F_FSO; netdev->vlan_features |= NETIF_F_FCOE_MTU; netdev->fcoe_ddp_xid = IXGBE_FCOE_DDP_MAX - 1; - netdev_features_change(netdev); ixgbe_init_interrupt_scheme(adapter); + netdev_features_change(netdev); if (netif_running(netdev)) netdev->netdev_ops->ndo_open(netdev); @@ -660,11 +678,11 @@ int ixgbe_fcoe_disable(struct net_device *netdev) netdev->vlan_features &= ~NETIF_F_FSO; netdev->vlan_features &= ~NETIF_F_FCOE_MTU; netdev->fcoe_ddp_xid = 0; - netdev_features_change(netdev); ixgbe_cleanup_fcoe(adapter); - ixgbe_init_interrupt_scheme(adapter); + netdev_features_change(netdev); + if (netif_running(netdev)) netdev->netdev_ops->ndo_open(netdev); rc = 0; diff --git a/drivers/net/ixgbe/ixgbe_main.c b/drivers/net/ixgbe/ixgbe_main.c index 684af37..8f677cb 100644 --- a/drivers/net/ixgbe/ixgbe_main.c +++ b/drivers/net/ixgbe/ixgbe_main.c @@ -36,6 +36,7 @@ #include <linux/tcp.h> #include <linux/pkt_sched.h> #include <linux/ipv6.h> +#include <linux/slab.h> #include <net/checksum.h> #include <net/ip6_checksum.h> #include <linux/ethtool.h> @@ -935,10 +936,12 @@ static bool ixgbe_clean_rx_irq(struct ixgbe_q_vector *q_vector, if (skb->prev) skb = ixgbe_transform_rsc_queue(skb, &(rx_ring->rsc_count)); if (adapter->flags2 & IXGBE_FLAG2_RSC_ENABLED) { - if (IXGBE_RSC_CB(skb)->dma) + if (IXGBE_RSC_CB(skb)->dma) { pci_unmap_single(pdev, IXGBE_RSC_CB(skb)->dma, rx_ring->rx_buf_len, PCI_DMA_FROMDEVICE); + IXGBE_RSC_CB(skb)->dma = 0; + } if (rx_ring->flags & IXGBE_RING_RX_PS_ENABLED) rx_ring->rsc_count += skb_shinfo(skb)->nr_frags; else @@ -3054,6 +3057,14 @@ void ixgbe_reinit_locked(struct ixgbe_adapter *adapter) while (test_and_set_bit(__IXGBE_RESETTING, &adapter->state)) msleep(1); ixgbe_down(adapter); + /* + * If SR-IOV enabled then wait a bit before bringing the adapter + * back up to give the VFs time to respond to the reset. The + * two second wait is based upon the watchdog timer cycle in + * the VF driver. + */ + if (adapter->flags & IXGBE_FLAG_SRIOV_ENABLED) + msleep(2000); ixgbe_up(adapter); clear_bit(__IXGBE_RESETTING, &adapter->state); } @@ -3126,10 +3137,12 @@ static void ixgbe_clean_rx_ring(struct ixgbe_adapter *adapter, rx_buffer_info->skb = NULL; do { struct sk_buff *this = skb; - if (IXGBE_RSC_CB(this)->dma) + if (IXGBE_RSC_CB(this)->dma) { pci_unmap_single(pdev, IXGBE_RSC_CB(this)->dma, rx_ring->rx_buf_len, PCI_DMA_FROMDEVICE); + IXGBE_RSC_CB(this)->dma = 0; + } skb = skb->prev; dev_kfree_skb(this); } while (skb); @@ -3232,13 +3245,15 @@ void ixgbe_down(struct ixgbe_adapter *adapter) /* disable receive for all VFs and wait one second */ if (adapter->num_vfs) { - for (i = 0 ; i < adapter->num_vfs; i++) - adapter->vfinfo[i].clear_to_send = 0; - /* ping all the active vfs to let them know we are going down */ ixgbe_ping_all_vfs(adapter); + /* Disable all VFTE/VFRE TX/RX */ ixgbe_disable_tx_rx(adapter); + + /* Mark all the VFs as inactive */ + for (i = 0 ; i < adapter->num_vfs; i++) + adapter->vfinfo[i].clear_to_send = 0; } /* disable receives */ @@ -5018,6 +5033,7 @@ static void ixgbe_multispeed_fiber_task(struct work_struct *work) autoneg = hw->phy.autoneg_advertised; if ((!autoneg) && (hw->mac.ops.get_link_capabilities)) hw->mac.ops.get_link_capabilities(hw, &autoneg, &negotiation); + hw->mac.autotry_restart = false; if (hw->mac.ops.setup_link) hw->mac.ops.setup_link(hw, autoneg, negotiation, true); adapter->flags |= IXGBE_FLAG_NEED_LINK_UPDATE; @@ -5633,7 +5649,8 @@ static u16 ixgbe_select_queue(struct net_device *dev, struct sk_buff *skb) #ifdef IXGBE_FCOE if ((adapter->flags & IXGBE_FLAG_FCOE_ENABLED) && - (skb->protocol == htons(ETH_P_FCOE))) { + ((skb->protocol == htons(ETH_P_FCOE)) || + (skb->protocol == htons(ETH_P_FIP)))) { txq &= (adapter->ring_feature[RING_F_FCOE].indices - 1); txq += adapter->ring_feature[RING_F_FCOE].mask; return txq; @@ -5680,18 +5697,25 @@ static netdev_tx_t ixgbe_xmit_frame(struct sk_buff *skb, tx_ring = adapter->tx_ring[skb->queue_mapping]; - if ((adapter->flags & IXGBE_FLAG_FCOE_ENABLED) && - (skb->protocol == htons(ETH_P_FCOE))) { - tx_flags |= IXGBE_TX_FLAGS_FCOE; #ifdef IXGBE_FCOE + if (adapter->flags & IXGBE_FLAG_FCOE_ENABLED) { #ifdef CONFIG_IXGBE_DCB - tx_flags &= ~(IXGBE_TX_FLAGS_VLAN_PRIO_MASK - << IXGBE_TX_FLAGS_VLAN_SHIFT); - tx_flags |= ((adapter->fcoe.up << 13) - << IXGBE_TX_FLAGS_VLAN_SHIFT); -#endif + /* for FCoE with DCB, we force the priority to what + * was specified by the switch */ + if ((skb->protocol == htons(ETH_P_FCOE)) || + (skb->protocol == htons(ETH_P_FIP))) { + tx_flags &= ~(IXGBE_TX_FLAGS_VLAN_PRIO_MASK + << IXGBE_TX_FLAGS_VLAN_SHIFT); + tx_flags |= ((adapter->fcoe.up << 13) + << IXGBE_TX_FLAGS_VLAN_SHIFT); + } #endif + /* flag for FCoE offloads */ + if (skb->protocol == htons(ETH_P_FCOE)) + tx_flags |= IXGBE_TX_FLAGS_FCOE; } +#endif + /* four things can cause us to need a context descriptor */ if (skb_is_gso(skb) || (skb->ip_summed == CHECKSUM_PARTIAL) || @@ -6046,7 +6070,6 @@ static int __devinit ixgbe_probe(struct pci_dev *pdev, indices += min_t(unsigned int, num_possible_cpus(), IXGBE_MAX_FCOE_INDICES); #endif - indices = min_t(unsigned int, indices, MAX_TX_QUEUES); netdev = alloc_etherdev_mq(sizeof(struct ixgbe_adapter), indices); if (!netdev) { err = -ENOMEM; @@ -6245,9 +6268,6 @@ static int __devinit ixgbe_probe(struct pci_dev *pdev, case IXGBE_DEV_ID_82599_KX4: adapter->wol = (IXGBE_WUFC_MAG | IXGBE_WUFC_EX | IXGBE_WUFC_MC | IXGBE_WUFC_BC); - /* Enable ACPI wakeup in GRC */ - IXGBE_WRITE_REG(hw, IXGBE_GRC, - (IXGBE_READ_REG(hw, IXGBE_GRC) & ~IXGBE_GRC_APME)); break; default: adapter->wol = 0; @@ -6380,6 +6400,16 @@ static void __devexit ixgbe_remove(struct pci_dev *pdev) del_timer_sync(&adapter->sfp_timer); cancel_work_sync(&adapter->watchdog_task); cancel_work_sync(&adapter->sfp_task); + if (adapter->hw.phy.multispeed_fiber) { + struct ixgbe_hw *hw = &adapter->hw; + /* + * Restart clause 37 autoneg, disable and re-enable + * the tx laser, to clear & alert the link partner + * that it needs to restart autotry + */ + hw->mac.autotry_restart = true; + hw->mac.ops.flap_tx_laser(hw); + } cancel_work_sync(&adapter->multispeed_fiber_task); cancel_work_sync(&adapter->sfp_config_module_task); if (adapter->flags & IXGBE_FLAG_FDIR_HASH_CAPABLE || diff --git a/drivers/net/ixgbe/ixgbe_type.h b/drivers/net/ixgbe/ixgbe_type.h index 2be90746..4ec6dc1 100644 --- a/drivers/net/ixgbe/ixgbe_type.h +++ b/drivers/net/ixgbe/ixgbe_type.h @@ -1298,6 +1298,7 @@ #define IXGBE_ETQF_FILTER_BCN 1 #define IXGBE_ETQF_FILTER_FCOE 2 #define IXGBE_ETQF_FILTER_1588 3 +#define IXGBE_ETQF_FILTER_FIP 4 /* VLAN Control Bit Masks */ #define IXGBE_VLNCTRL_VET 0x0000FFFF /* bits 0-15 */ #define IXGBE_VLNCTRL_CFI 0x10000000 /* bit 28 */ @@ -2397,6 +2398,7 @@ struct ixgbe_mac_operations { s32 (*enable_rx_dma)(struct ixgbe_hw *, u32); /* Link */ + void (*flap_tx_laser)(struct ixgbe_hw *); s32 (*setup_link)(struct ixgbe_hw *, ixgbe_link_speed, bool, bool); s32 (*check_link)(struct ixgbe_hw *, ixgbe_link_speed *, bool *, bool); s32 (*get_link_capabilities)(struct ixgbe_hw *, ixgbe_link_speed *, diff --git a/drivers/net/ixgbevf/ethtool.c b/drivers/net/ixgbevf/ethtool.c index 399be0c..4680b06 100644 --- a/drivers/net/ixgbevf/ethtool.c +++ b/drivers/net/ixgbevf/ethtool.c @@ -29,6 +29,7 @@ #include <linux/types.h> #include <linux/module.h> +#include <linux/slab.h> #include <linux/pci.h> #include <linux/netdevice.h> #include <linux/ethtool.h> @@ -46,22 +47,32 @@ struct ixgbe_stats { int sizeof_stat; int stat_offset; int base_stat_offset; + int saved_reset_offset; }; -#define IXGBEVF_STAT(m, b) sizeof(((struct ixgbevf_adapter *)0)->m), \ - offsetof(struct ixgbevf_adapter, m), \ - offsetof(struct ixgbevf_adapter, b) +#define IXGBEVF_STAT(m, b, r) sizeof(((struct ixgbevf_adapter *)0)->m), \ + offsetof(struct ixgbevf_adapter, m), \ + offsetof(struct ixgbevf_adapter, b), \ + offsetof(struct ixgbevf_adapter, r) static struct ixgbe_stats ixgbe_gstrings_stats[] = { - {"rx_packets", IXGBEVF_STAT(stats.vfgprc, stats.base_vfgprc)}, - {"tx_packets", IXGBEVF_STAT(stats.vfgptc, stats.base_vfgptc)}, - {"rx_bytes", IXGBEVF_STAT(stats.vfgorc, stats.base_vfgorc)}, - {"tx_bytes", IXGBEVF_STAT(stats.vfgotc, stats.base_vfgotc)}, - {"tx_busy", IXGBEVF_STAT(tx_busy, zero_base)}, - {"multicast", IXGBEVF_STAT(stats.vfmprc, stats.base_vfmprc)}, - {"rx_csum_offload_good", IXGBEVF_STAT(hw_csum_rx_good, zero_base)}, - {"rx_csum_offload_errors", IXGBEVF_STAT(hw_csum_rx_error, zero_base)}, - {"tx_csum_offload_ctxt", IXGBEVF_STAT(hw_csum_tx_good, zero_base)}, - {"rx_header_split", IXGBEVF_STAT(rx_hdr_split, zero_base)}, + {"rx_packets", IXGBEVF_STAT(stats.vfgprc, stats.base_vfgprc, + stats.saved_reset_vfgprc)}, + {"tx_packets", IXGBEVF_STAT(stats.vfgptc, stats.base_vfgptc, + stats.saved_reset_vfgptc)}, + {"rx_bytes", IXGBEVF_STAT(stats.vfgorc, stats.base_vfgorc, + stats.saved_reset_vfgorc)}, + {"tx_bytes", IXGBEVF_STAT(stats.vfgotc, stats.base_vfgotc, + stats.saved_reset_vfgotc)}, + {"tx_busy", IXGBEVF_STAT(tx_busy, zero_base, zero_base)}, + {"multicast", IXGBEVF_STAT(stats.vfmprc, stats.base_vfmprc, + stats.saved_reset_vfmprc)}, + {"rx_csum_offload_good", IXGBEVF_STAT(hw_csum_rx_good, zero_base, + zero_base)}, + {"rx_csum_offload_errors", IXGBEVF_STAT(hw_csum_rx_error, zero_base, + zero_base)}, + {"tx_csum_offload_ctxt", IXGBEVF_STAT(hw_csum_tx_good, zero_base, + zero_base)}, + {"rx_header_split", IXGBEVF_STAT(rx_hdr_split, zero_base, zero_base)}, }; #define IXGBE_QUEUE_STATS_LEN 0 @@ -455,10 +466,14 @@ static void ixgbevf_get_ethtool_stats(struct net_device *netdev, ixgbe_gstrings_stats[i].stat_offset; char *b = (char *)adapter + ixgbe_gstrings_stats[i].base_stat_offset; + char *r = (char *)adapter + + ixgbe_gstrings_stats[i].saved_reset_offset; data[i] = ((ixgbe_gstrings_stats[i].sizeof_stat == sizeof(u64)) ? *(u64 *)p : *(u32 *)p) - ((ixgbe_gstrings_stats[i].sizeof_stat == - sizeof(u64)) ? *(u64 *)b : *(u32 *)b); + sizeof(u64)) ? *(u64 *)b : *(u32 *)b) + + ((ixgbe_gstrings_stats[i].sizeof_stat == + sizeof(u64)) ? *(u64 *)r : *(u32 *)r); } } diff --git a/drivers/net/ixgbevf/ixgbevf_main.c b/drivers/net/ixgbevf/ixgbevf_main.c index ca653c4..0cd6202 100644 --- a/drivers/net/ixgbevf/ixgbevf_main.c +++ b/drivers/net/ixgbevf/ixgbevf_main.c @@ -39,6 +39,7 @@ #include <linux/ip.h> #include <linux/tcp.h> #include <linux/ipv6.h> +#include <linux/slab.h> #include <net/checksum.h> #include <net/ip6_checksum.h> #include <linux/ethtool.h> @@ -965,7 +966,7 @@ static irqreturn_t ixgbevf_msix_mbx(int irq, void *data) if ((msg & IXGBE_MBVFICR_VFREQ_MASK) == IXGBE_PF_CONTROL_MSG) mod_timer(&adapter->watchdog_timer, - round_jiffies(jiffies + 10)); + round_jiffies(jiffies + 1)); return IRQ_HANDLED; } @@ -1610,6 +1611,44 @@ static inline void ixgbevf_rx_desc_queue_enable(struct ixgbevf_adapter *adapter, (adapter->rx_ring[rxr].count - 1)); } +static void ixgbevf_save_reset_stats(struct ixgbevf_adapter *adapter) +{ + /* Only save pre-reset stats if there are some */ + if (adapter->stats.vfgprc || adapter->stats.vfgptc) { + adapter->stats.saved_reset_vfgprc += adapter->stats.vfgprc - + adapter->stats.base_vfgprc; + adapter->stats.saved_reset_vfgptc += adapter->stats.vfgptc - + adapter->stats.base_vfgptc; + adapter->stats.saved_reset_vfgorc += adapter->stats.vfgorc - + adapter->stats.base_vfgorc; + adapter->stats.saved_reset_vfgotc += adapter->stats.vfgotc - + adapter->stats.base_vfgotc; + adapter->stats.saved_reset_vfmprc += adapter->stats.vfmprc - + adapter->stats.base_vfmprc; + } +} + +static void ixgbevf_init_last_counter_stats(struct ixgbevf_adapter *adapter) +{ + struct ixgbe_hw *hw = &adapter->hw; + + adapter->stats.last_vfgprc = IXGBE_READ_REG(hw, IXGBE_VFGPRC); + adapter->stats.last_vfgorc = IXGBE_READ_REG(hw, IXGBE_VFGORC_LSB); + adapter->stats.last_vfgorc |= + (((u64)(IXGBE_READ_REG(hw, IXGBE_VFGORC_MSB))) << 32); + adapter->stats.last_vfgptc = IXGBE_READ_REG(hw, IXGBE_VFGPTC); + adapter->stats.last_vfgotc = IXGBE_READ_REG(hw, IXGBE_VFGOTC_LSB); + adapter->stats.last_vfgotc |= + (((u64)(IXGBE_READ_REG(hw, IXGBE_VFGOTC_MSB))) << 32); + adapter->stats.last_vfmprc = IXGBE_READ_REG(hw, IXGBE_VFMPRC); + + adapter->stats.base_vfgprc = adapter->stats.last_vfgprc; + adapter->stats.base_vfgorc = adapter->stats.last_vfgorc; + adapter->stats.base_vfgptc = adapter->stats.last_vfgptc; + adapter->stats.base_vfgotc = adapter->stats.last_vfgotc; + adapter->stats.base_vfmprc = adapter->stats.last_vfmprc; +} + static int ixgbevf_up_complete(struct ixgbevf_adapter *adapter) { struct net_device *netdev = adapter->netdev; @@ -1656,6 +1695,9 @@ static int ixgbevf_up_complete(struct ixgbevf_adapter *adapter) /* enable transmits */ netif_tx_start_all_queues(netdev); + ixgbevf_save_reset_stats(adapter); + ixgbevf_init_last_counter_stats(adapter); + /* bring the link up in the watchdog, this could race with our first * link up interrupt but shouldn't be a problem */ adapter->flags |= IXGBE_FLAG_NEED_LINK_UPDATE; @@ -2228,27 +2270,6 @@ out: return err; } -static void ixgbevf_init_last_counter_stats(struct ixgbevf_adapter *adapter) -{ - struct ixgbe_hw *hw = &adapter->hw; - - adapter->stats.last_vfgprc = IXGBE_READ_REG(hw, IXGBE_VFGPRC); - adapter->stats.last_vfgorc = IXGBE_READ_REG(hw, IXGBE_VFGORC_LSB); - adapter->stats.last_vfgorc |= - (((u64)(IXGBE_READ_REG(hw, IXGBE_VFGORC_MSB))) << 32); - adapter->stats.last_vfgptc = IXGBE_READ_REG(hw, IXGBE_VFGPTC); - adapter->stats.last_vfgotc = IXGBE_READ_REG(hw, IXGBE_VFGOTC_LSB); - adapter->stats.last_vfgotc |= - (((u64)(IXGBE_READ_REG(hw, IXGBE_VFGOTC_MSB))) << 32); - adapter->stats.last_vfmprc = IXGBE_READ_REG(hw, IXGBE_VFMPRC); - - adapter->stats.base_vfgprc = adapter->stats.last_vfgprc; - adapter->stats.base_vfgorc = adapter->stats.last_vfgorc; - adapter->stats.base_vfgptc = adapter->stats.last_vfgptc; - adapter->stats.base_vfgotc = adapter->stats.last_vfgotc; - adapter->stats.base_vfmprc = adapter->stats.last_vfmprc; -} - #define UPDATE_VF_COUNTER_32bit(reg, last_counter, counter) \ { \ u32 current_counter = IXGBE_READ_REG(hw, reg); \ @@ -2399,7 +2420,7 @@ static void ixgbevf_watchdog_task(struct work_struct *work) if (!netif_carrier_ok(netdev)) { hw_dbg(&adapter->hw, "NIC Link is Up %s, ", ((link_speed == IXGBE_LINK_SPEED_10GB_FULL) ? - "10 Gbps" : "1 Gbps")); + "10 Gbps\n" : "1 Gbps\n")); netif_carrier_on(netdev); netif_tx_wake_all_queues(netdev); } else { @@ -2416,9 +2437,9 @@ static void ixgbevf_watchdog_task(struct work_struct *work) } } -pf_has_reset: ixgbevf_update_stats(adapter); +pf_has_reset: /* Force detection of hung controller every watchdog period */ adapter->detect_tx_hung = true; @@ -2675,7 +2696,7 @@ static int ixgbevf_open(struct net_device *netdev) if (hw->adapter_stopped) { err = IXGBE_ERR_MBX; printk(KERN_ERR "Unable to start - perhaps the PF" - "Driver isn't up yet\n"); + " Driver isn't up yet\n"); goto err_setup_reset; } } @@ -2923,9 +2944,10 @@ static int ixgbevf_tx_map(struct ixgbevf_adapter *adapter, struct ixgbevf_tx_buffer *tx_buffer_info; unsigned int len; unsigned int total = skb->len; - unsigned int offset = 0, size, count = 0, i; + unsigned int offset = 0, size, count = 0; unsigned int nr_frags = skb_shinfo(skb)->nr_frags; unsigned int f; + int i; i = tx_ring->next_to_use; @@ -3390,8 +3412,6 @@ static int __devinit ixgbevf_probe(struct pci_dev *pdev, /* setup the private structure */ err = ixgbevf_sw_init(adapter); - ixgbevf_init_last_counter_stats(adapter); - #ifdef MAX_SKB_FRAGS netdev->features = NETIF_F_SG | NETIF_F_IP_CSUM | @@ -3449,6 +3469,8 @@ static int __devinit ixgbevf_probe(struct pci_dev *pdev, adapter->netdev_registered = true; + ixgbevf_init_last_counter_stats(adapter); + /* print the MAC address */ hw_dbg(hw, "%2.2x:%2.2x:%2.2x:%2.2x:%2.2x:%2.2x\n", netdev->dev_addr[0], diff --git a/drivers/net/ixgbevf/vf.h b/drivers/net/ixgbevf/vf.h index 799600e..1f31b05 100644 --- a/drivers/net/ixgbevf/vf.h +++ b/drivers/net/ixgbevf/vf.h @@ -157,6 +157,12 @@ struct ixgbevf_hw_stats { u64 vfgorc; u64 vfgotc; u64 vfmprc; + + u64 saved_reset_vfgprc; + u64 saved_reset_vfgptc; + u64 saved_reset_vfgorc; + u64 saved_reset_vfgotc; + u64 saved_reset_vfmprc; }; struct ixgbevf_info { diff --git a/drivers/net/ixp2000/ixpdev.c b/drivers/net/ixp2000/ixpdev.c index e9d9d59..d5932ca 100644 --- a/drivers/net/ixp2000/ixpdev.c +++ b/drivers/net/ixp2000/ixpdev.c @@ -15,6 +15,7 @@ #include <linux/etherdevice.h> #include <linux/init.h> #include <linux/moduleparam.h> +#include <linux/gfp.h> #include <asm/hardware/uengine.h> #include <asm/io.h> #include "ixp2400_rx.ucode" diff --git a/drivers/net/jazzsonic.c b/drivers/net/jazzsonic.c index f47d4d6..3e6aaf9 100644 --- a/drivers/net/jazzsonic.c +++ b/drivers/net/jazzsonic.c @@ -22,11 +22,11 @@ #include <linux/module.h> #include <linux/types.h> #include <linux/fcntl.h> +#include <linux/gfp.h> #include <linux/interrupt.h> #include <linux/init.h> #include <linux/ioport.h> #include <linux/in.h> -#include <linux/slab.h> #include <linux/string.h> #include <linux/delay.h> #include <linux/errno.h> @@ -35,6 +35,7 @@ #include <linux/skbuff.h> #include <linux/platform_device.h> #include <linux/dma-mapping.h> +#include <linux/slab.h> #include <asm/bootinfo.h> #include <asm/system.h> diff --git a/drivers/net/jme.c b/drivers/net/jme.c index 0f31497..b705ad3 100644 --- a/drivers/net/jme.c +++ b/drivers/net/jme.c @@ -37,6 +37,7 @@ #include <linux/tcp.h> #include <linux/udp.h> #include <linux/if_vlan.h> +#include <linux/slab.h> #include <net/ip6_checksum.h> #include "jme.h" @@ -946,6 +947,8 @@ jme_alloc_and_feed_skb(struct jme_adapter *jme, int idx) jme->jme_vlan_rx(skb, jme->vlgrp, le16_to_cpu(rxdesc->descwb.vlan)); NET_STAT(jme).rx_bytes += 4; + } else { + dev_kfree_skb(skb); } } else { jme->jme_rx(skb); @@ -2081,12 +2084,45 @@ jme_tx_timeout(struct net_device *netdev) jme_reset_link(jme); } +static inline void jme_pause_rx(struct jme_adapter *jme) +{ + atomic_dec(&jme->link_changing); + + jme_set_rx_pcc(jme, PCC_OFF); + if (test_bit(JME_FLAG_POLL, &jme->flags)) { + JME_NAPI_DISABLE(jme); + } else { + tasklet_disable(&jme->rxclean_task); + tasklet_disable(&jme->rxempty_task); + } +} + +static inline void jme_resume_rx(struct jme_adapter *jme) +{ + struct dynpcc_info *dpi = &(jme->dpi); + + if (test_bit(JME_FLAG_POLL, &jme->flags)) { + JME_NAPI_ENABLE(jme); + } else { + tasklet_hi_enable(&jme->rxclean_task); + tasklet_hi_enable(&jme->rxempty_task); + } + dpi->cur = PCC_P1; + dpi->attempt = PCC_P1; + dpi->cnt = 0; + jme_set_rx_pcc(jme, PCC_P1); + + atomic_inc(&jme->link_changing); +} + static void jme_vlan_rx_register(struct net_device *netdev, struct vlan_group *grp) { struct jme_adapter *jme = netdev_priv(netdev); + jme_pause_rx(jme); jme->vlgrp = grp; + jme_resume_rx(jme); } static void diff --git a/drivers/net/jme.h b/drivers/net/jme.h index c19db91..07ad3a4 100644 --- a/drivers/net/jme.h +++ b/drivers/net/jme.h @@ -25,7 +25,7 @@ #define __JME_H_INCLUDED__ #define DRV_NAME "jme" -#define DRV_VERSION "1.0.5" +#define DRV_VERSION "1.0.6" #define PFX DRV_NAME ": " #define PCI_DEVICE_ID_JMICRON_JMC250 0x0250 diff --git a/drivers/net/ks8851.c b/drivers/net/ks8851.c index 0573e0b..13cc1ca 100644 --- a/drivers/net/ks8851.c +++ b/drivers/net/ks8851.c @@ -976,7 +976,6 @@ static void ks8851_set_rx_mode(struct net_device *dev) crc >>= (32 - 6); /* get top six bits */ rxctrl.mchash[crc >> 4] |= (1 << (crc & 0xf)); - mcptr = mcptr->next; } rxctrl.rxcr1 = RXCR1_RXME | RXCR1_RXPAFMA; diff --git a/drivers/net/ks8851_mll.c b/drivers/net/ks8851_mll.c index 84b0e15..6354ab3 100644 --- a/drivers/net/ks8851_mll.c +++ b/drivers/net/ks8851_mll.c @@ -31,6 +31,7 @@ #include <linux/mii.h> #include <linux/platform_device.h> #include <linux/delay.h> +#include <linux/slab.h> #define DRV_NAME "ks8851_mll" diff --git a/drivers/net/ksz884x.c b/drivers/net/ksz884x.c index 0f59099..0606a1f 100644 --- a/drivers/net/ksz884x.c +++ b/drivers/net/ksz884x.c @@ -30,6 +30,7 @@ #include <linux/if_vlan.h> #include <linux/crc32.h> #include <linux/sched.h> +#include <linux/slab.h> /* DMA Registers */ @@ -6322,7 +6323,7 @@ static int netdev_set_eeprom(struct net_device *dev, int len; if (eeprom->magic != EEPROM_MAGIC) - return 1; + return -EINVAL; len = (eeprom->offset + eeprom->len + 1) / 2; for (i = eeprom->offset / 2; i < len; i++) diff --git a/drivers/net/lasi_82596.c b/drivers/net/lasi_82596.c index b77238d..6eba352 100644 --- a/drivers/net/lasi_82596.c +++ b/drivers/net/lasi_82596.c @@ -74,7 +74,6 @@ #include <linux/ptrace.h> #include <linux/errno.h> #include <linux/ioport.h> -#include <linux/slab.h> #include <linux/interrupt.h> #include <linux/delay.h> #include <linux/netdevice.h> diff --git a/drivers/net/lib82596.c b/drivers/net/lib82596.c index 443c39a..973390b 100644 --- a/drivers/net/lib82596.c +++ b/drivers/net/lib82596.c @@ -73,7 +73,6 @@ #include <linux/string.h> #include <linux/errno.h> #include <linux/ioport.h> -#include <linux/slab.h> #include <linux/interrupt.h> #include <linux/delay.h> #include <linux/netdevice.h> @@ -85,6 +84,7 @@ #include <linux/dma-mapping.h> #include <linux/io.h> #include <linux/irq.h> +#include <linux/gfp.h> /* DEBUG flags */ diff --git a/drivers/net/ll_temac_main.c b/drivers/net/ll_temac_main.c index a18e348..ba617e3c 100644 --- a/drivers/net/ll_temac_main.c +++ b/drivers/net/ll_temac_main.c @@ -49,6 +49,7 @@ #include <linux/in.h> #include <linux/io.h> #include <linux/ip.h> +#include <linux/slab.h> #include "ll_temac.h" diff --git a/drivers/net/ll_temac_mdio.c b/drivers/net/ll_temac_mdio.c index da0e462..5ae28c9 100644 --- a/drivers/net/ll_temac_mdio.c +++ b/drivers/net/ll_temac_mdio.c @@ -10,6 +10,7 @@ #include <linux/phy.h> #include <linux/of.h> #include <linux/of_device.h> +#include <linux/slab.h> #include <linux/of_mdio.h> #include "ll_temac.h" diff --git a/drivers/net/mac8390.c b/drivers/net/mac8390.c index a876867..c8e68fd 100644 --- a/drivers/net/mac8390.c +++ b/drivers/net/mac8390.c @@ -28,7 +28,6 @@ #include <linux/ioport.h> #include <linux/nubus.h> #include <linux/in.h> -#include <linux/slab.h> #include <linux/string.h> #include <linux/errno.h> #include <linux/init.h> diff --git a/drivers/net/mac89x0.c b/drivers/net/mac89x0.c index c292a60..c0876e9 100644 --- a/drivers/net/mac89x0.c +++ b/drivers/net/mac89x0.c @@ -88,7 +88,6 @@ static char *version = #include <linux/interrupt.h> #include <linux/ioport.h> #include <linux/in.h> -#include <linux/slab.h> #include <linux/string.h> #include <linux/nubus.h> #include <linux/errno.h> @@ -98,6 +97,7 @@ static char *version = #include <linux/skbuff.h> #include <linux/delay.h> #include <linux/bitops.h> +#include <linux/gfp.h> #include <asm/system.h> #include <asm/io.h> diff --git a/drivers/net/mace.c b/drivers/net/mace.c index ab5f0bf6..962c41d 100644 --- a/drivers/net/mace.c +++ b/drivers/net/mace.c @@ -16,6 +16,7 @@ #include <linux/crc32.h> #include <linux/spinlock.h> #include <linux/bitrev.h> +#include <linux/slab.h> #include <asm/prom.h> #include <asm/dbdma.h> #include <asm/io.h> diff --git a/drivers/net/macmace.c b/drivers/net/macmace.c index 13ba8f4..52e9a51 100644 --- a/drivers/net/macmace.c +++ b/drivers/net/macmace.c @@ -30,6 +30,7 @@ #include <linux/bitrev.h> #include <linux/dma-mapping.h> #include <linux/platform_device.h> +#include <linux/gfp.h> #include <asm/io.h> #include <asm/irq.h> #include <asm/macintosh.h> diff --git a/drivers/net/macsonic.c b/drivers/net/macsonic.c index 24109c2..adb54fe 100644 --- a/drivers/net/macsonic.c +++ b/drivers/net/macsonic.c @@ -35,11 +35,11 @@ #include <linux/module.h> #include <linux/types.h> #include <linux/fcntl.h> +#include <linux/gfp.h> #include <linux/interrupt.h> #include <linux/init.h> #include <linux/ioport.h> #include <linux/in.h> -#include <linux/slab.h> #include <linux/string.h> #include <linux/delay.h> #include <linux/nubus.h> @@ -50,6 +50,7 @@ #include <linux/platform_device.h> #include <linux/dma-mapping.h> #include <linux/bitrev.h> +#include <linux/slab.h> #include <asm/bootinfo.h> #include <asm/system.h> diff --git a/drivers/net/macvtap.c b/drivers/net/macvtap.c index 55ceae0..abba3cc 100644 --- a/drivers/net/macvtap.c +++ b/drivers/net/macvtap.c @@ -9,6 +9,7 @@ #include <linux/cache.h> #include <linux/sched.h> #include <linux/types.h> +#include <linux/slab.h> #include <linux/init.h> #include <linux/wait.h> #include <linux/cdev.h> diff --git a/drivers/net/mlx4/cmd.c b/drivers/net/mlx4/cmd.c index 65ec77d..23cee7b 100644 --- a/drivers/net/mlx4/cmd.c +++ b/drivers/net/mlx4/cmd.c @@ -33,6 +33,7 @@ */ #include <linux/sched.h> +#include <linux/slab.h> #include <linux/pci.h> #include <linux/errno.h> diff --git a/drivers/net/mlx4/cq.c b/drivers/net/mlx4/cq.c index ccfe276..7cd34e9 100644 --- a/drivers/net/mlx4/cq.c +++ b/drivers/net/mlx4/cq.c @@ -35,6 +35,7 @@ */ #include <linux/hardirq.h> +#include <linux/gfp.h> #include <linux/mlx4/cmd.h> #include <linux/mlx4/cq.h> diff --git a/drivers/net/mlx4/en_main.c b/drivers/net/mlx4/en_main.c index 507e11f..cbabf14 100644 --- a/drivers/net/mlx4/en_main.c +++ b/drivers/net/mlx4/en_main.c @@ -35,6 +35,7 @@ #include <linux/module.h> #include <linux/delay.h> #include <linux/netdevice.h> +#include <linux/slab.h> #include <linux/mlx4/driver.h> #include <linux/mlx4/device.h> diff --git a/drivers/net/mlx4/en_netdev.c b/drivers/net/mlx4/en_netdev.c index c48b0f4b..73c3d20 100644 --- a/drivers/net/mlx4/en_netdev.c +++ b/drivers/net/mlx4/en_netdev.c @@ -35,6 +35,7 @@ #include <linux/tcp.h> #include <linux/if_vlan.h> #include <linux/delay.h> +#include <linux/slab.h> #include <linux/mlx4/driver.h> #include <linux/mlx4/device.h> diff --git a/drivers/net/mlx4/en_resources.c b/drivers/net/mlx4/en_resources.c index 1625678..0dfb4ec 100644 --- a/drivers/net/mlx4/en_resources.c +++ b/drivers/net/mlx4/en_resources.c @@ -31,6 +31,7 @@ * */ +#include <linux/slab.h> #include <linux/vmalloc.h> #include <linux/mlx4/qp.h> diff --git a/drivers/net/mlx4/en_rx.c b/drivers/net/mlx4/en_rx.c index 6439464..8e2fcb7 100644 --- a/drivers/net/mlx4/en_rx.c +++ b/drivers/net/mlx4/en_rx.c @@ -32,6 +32,7 @@ */ #include <linux/mlx4/cq.h> +#include <linux/slab.h> #include <linux/mlx4/qp.h> #include <linux/skbuff.h> #include <linux/if_ether.h> diff --git a/drivers/net/mlx4/en_tx.c b/drivers/net/mlx4/en_tx.c index 3d1396a..580968f 100644 --- a/drivers/net/mlx4/en_tx.c +++ b/drivers/net/mlx4/en_tx.c @@ -33,6 +33,7 @@ #include <asm/page.h> #include <linux/mlx4/cq.h> +#include <linux/slab.h> #include <linux/mlx4/qp.h> #include <linux/skbuff.h> #include <linux/if_vlan.h> diff --git a/drivers/net/mlx4/eq.c b/drivers/net/mlx4/eq.c index bffb799..7365bf4 100644 --- a/drivers/net/mlx4/eq.c +++ b/drivers/net/mlx4/eq.c @@ -32,6 +32,7 @@ */ #include <linux/interrupt.h> +#include <linux/slab.h> #include <linux/mm.h> #include <linux/dma-mapping.h> diff --git a/drivers/net/mlx4/icm.c b/drivers/net/mlx4/icm.c index 04b382f..57288ca 100644 --- a/drivers/net/mlx4/icm.c +++ b/drivers/net/mlx4/icm.c @@ -34,6 +34,7 @@ #include <linux/errno.h> #include <linux/mm.h> #include <linux/scatterlist.h> +#include <linux/slab.h> #include <linux/mlx4/cmd.h> diff --git a/drivers/net/mlx4/intf.c b/drivers/net/mlx4/intf.c index 0e7eb10..5550678 100644 --- a/drivers/net/mlx4/intf.c +++ b/drivers/net/mlx4/intf.c @@ -31,6 +31,8 @@ * SOFTWARE. */ +#include <linux/slab.h> + #include "mlx4.h" struct mlx4_device_context { diff --git a/drivers/net/mlx4/main.c b/drivers/net/mlx4/main.c index b402a95..e3e0d54 100644 --- a/drivers/net/mlx4/main.c +++ b/drivers/net/mlx4/main.c @@ -38,6 +38,7 @@ #include <linux/errno.h> #include <linux/pci.h> #include <linux/dma-mapping.h> +#include <linux/slab.h> #include <linux/mlx4/device.h> #include <linux/mlx4/doorbell.h> diff --git a/drivers/net/mlx4/mcg.c b/drivers/net/mlx4/mcg.c index 5ccbce9..c4f88b7 100644 --- a/drivers/net/mlx4/mcg.c +++ b/drivers/net/mlx4/mcg.c @@ -32,7 +32,6 @@ */ #include <linux/string.h> -#include <linux/slab.h> #include <linux/mlx4/cmd.h> diff --git a/drivers/net/mlx4/mr.c b/drivers/net/mlx4/mr.c index ca7ab8e..3dc69be 100644 --- a/drivers/net/mlx4/mr.c +++ b/drivers/net/mlx4/mr.c @@ -33,6 +33,7 @@ */ #include <linux/errno.h> +#include <linux/slab.h> #include <linux/mlx4/cmd.h> diff --git a/drivers/net/mlx4/profile.c b/drivers/net/mlx4/profile.c index ca25b9d..5caf011 100644 --- a/drivers/net/mlx4/profile.c +++ b/drivers/net/mlx4/profile.c @@ -32,6 +32,8 @@ * SOFTWARE. */ +#include <linux/slab.h> + #include "mlx4.h" #include "fw.h" diff --git a/drivers/net/mlx4/qp.c b/drivers/net/mlx4/qp.c index 42ab9fc..ec9350e 100644 --- a/drivers/net/mlx4/qp.c +++ b/drivers/net/mlx4/qp.c @@ -33,6 +33,7 @@ * SOFTWARE. */ +#include <linux/gfp.h> #include <linux/mlx4/cmd.h> #include <linux/mlx4/qp.h> diff --git a/drivers/net/mlx4/srq.c b/drivers/net/mlx4/srq.c index 1377d0d..3b07b80 100644 --- a/drivers/net/mlx4/srq.c +++ b/drivers/net/mlx4/srq.c @@ -32,6 +32,7 @@ */ #include <linux/mlx4/cmd.h> +#include <linux/gfp.h> #include "mlx4.h" #include "icm.h" diff --git a/drivers/net/mv643xx_eth.c b/drivers/net/mv643xx_eth.c index c97b6e4..8613a52 100644 --- a/drivers/net/mv643xx_eth.c +++ b/drivers/net/mv643xx_eth.c @@ -54,6 +54,7 @@ #include <linux/io.h> #include <linux/types.h> #include <linux/inet_lro.h> +#include <linux/slab.h> #include <asm/system.h> static char mv643xx_eth_driver_name[] = "mv643xx_eth"; diff --git a/drivers/net/mvme147.c b/drivers/net/mvme147.c index 93c709d..3a7ad84 100644 --- a/drivers/net/mvme147.c +++ b/drivers/net/mvme147.c @@ -10,11 +10,11 @@ #include <linux/types.h> #include <linux/interrupt.h> #include <linux/ioport.h> -#include <linux/slab.h> #include <linux/string.h> #include <linux/delay.h> #include <linux/init.h> #include <linux/errno.h> +#include <linux/gfp.h> /* Used for the temporal inet entries and routing */ #include <linux/socket.h> #include <linux/route.h> diff --git a/drivers/net/myri10ge/myri10ge.c b/drivers/net/myri10ge/myri10ge.c index e84dd3e..4718877 100644 --- a/drivers/net/myri10ge/myri10ge.c +++ b/drivers/net/myri10ge/myri10ge.c @@ -64,6 +64,7 @@ #include <linux/moduleparam.h> #include <linux/io.h> #include <linux/log2.h> +#include <linux/slab.h> #include <net/checksum.h> #include <net/ip.h> #include <net/tcp.h> diff --git a/drivers/net/myri_sbus.c b/drivers/net/myri_sbus.c index 8b43130..b72e749 100644 --- a/drivers/net/myri_sbus.c +++ b/drivers/net/myri_sbus.c @@ -14,7 +14,6 @@ static char version[] = #include <linux/interrupt.h> #include <linux/ioport.h> #include <linux/in.h> -#include <linux/slab.h> #include <linux/string.h> #include <linux/delay.h> #include <linux/init.h> @@ -26,6 +25,7 @@ static char version[] = #include <linux/of.h> #include <linux/of_device.h> #include <linux/firmware.h> +#include <linux/gfp.h> #include <net/dst.h> #include <net/arp.h> diff --git a/drivers/net/ne2.c b/drivers/net/ne2.c index a53bb20..ff3c4c8 100644 --- a/drivers/net/ne2.c +++ b/drivers/net/ne2.c @@ -66,7 +66,6 @@ static const char *version = "ne2.c:v0.91 Nov 16 1998 Wim Dumon <wimpie@kotnet.o #include <linux/interrupt.h> #include <linux/ioport.h> #include <linux/in.h> -#include <linux/slab.h> #include <linux/string.h> #include <linux/errno.h> #include <linux/init.h> diff --git a/drivers/net/netconsole.c b/drivers/net/netconsole.c index bf4af52..a361dea 100644 --- a/drivers/net/netconsole.c +++ b/drivers/net/netconsole.c @@ -37,6 +37,7 @@ #include <linux/mm.h> #include <linux/init.h> #include <linux/module.h> +#include <linux/slab.h> #include <linux/console.h> #include <linux/moduleparam.h> #include <linux/string.h> diff --git a/drivers/net/netxen/netxen_nic.h b/drivers/net/netxen/netxen_nic.h index 144d2e8..0f70383 100644 --- a/drivers/net/netxen/netxen_nic.h +++ b/drivers/net/netxen/netxen_nic.h @@ -53,8 +53,8 @@ #define _NETXEN_NIC_LINUX_MAJOR 4 #define _NETXEN_NIC_LINUX_MINOR 0 -#define _NETXEN_NIC_LINUX_SUBVERSION 72 -#define NETXEN_NIC_LINUX_VERSIONID "4.0.72" +#define _NETXEN_NIC_LINUX_SUBVERSION 73 +#define NETXEN_NIC_LINUX_VERSIONID "4.0.73" #define NETXEN_VERSION_CODE(a, b, c) (((a) << 24) + ((b) << 16) + (c)) #define _major(v) (((v) >> 24) & 0xff) diff --git a/drivers/net/netxen/netxen_nic_ctx.c b/drivers/net/netxen/netxen_nic_ctx.c index 2a8ef5f..f26e547 100644 --- a/drivers/net/netxen/netxen_nic_ctx.c +++ b/drivers/net/netxen/netxen_nic_ctx.c @@ -669,13 +669,15 @@ int netxen_alloc_hw_resources(struct netxen_adapter *adapter) } sds_ring->desc_head = (struct status_desc *)addr; - sds_ring->crb_sts_consumer = - netxen_get_ioaddr(adapter, - recv_crb_registers[port].crb_sts_consumer[ring]); + if (NX_IS_REVISION_P2(adapter->ahw.revision_id)) { + sds_ring->crb_sts_consumer = + netxen_get_ioaddr(adapter, + recv_crb_registers[port].crb_sts_consumer[ring]); - sds_ring->crb_intr_mask = - netxen_get_ioaddr(adapter, - recv_crb_registers[port].sw_int_mask[ring]); + sds_ring->crb_intr_mask = + netxen_get_ioaddr(adapter, + recv_crb_registers[port].sw_int_mask[ring]); + } } diff --git a/drivers/net/netxen/netxen_nic_hw.c b/drivers/net/netxen/netxen_nic_hw.c index a945591..b1cf46a 100644 --- a/drivers/net/netxen/netxen_nic_hw.c +++ b/drivers/net/netxen/netxen_nic_hw.c @@ -23,6 +23,7 @@ * */ +#include <linux/slab.h> #include "netxen_nic.h" #include "netxen_nic_hw.h" diff --git a/drivers/net/netxen/netxen_nic_init.c b/drivers/net/netxen/netxen_nic_init.c index 1c63610e..02876f5 100644 --- a/drivers/net/netxen/netxen_nic_init.c +++ b/drivers/net/netxen/netxen_nic_init.c @@ -25,6 +25,7 @@ #include <linux/netdevice.h> #include <linux/delay.h> +#include <linux/slab.h> #include "netxen_nic.h" #include "netxen_nic_hw.h" @@ -761,7 +762,7 @@ nx_get_bios_version(struct netxen_adapter *adapter) if (adapter->fw_type == NX_UNIFIED_ROMIMAGE) { bios_ver = cpu_to_le32(*((u32 *) (&fw->data[prd_off]) + NX_UNI_BIOS_VERSION_OFF)); - return (bios_ver << 24) + ((bios_ver >> 8) & 0xff00) + + return (bios_ver << 16) + ((bios_ver >> 8) & 0xff00) + (bios_ver >> 24); } else return cpu_to_le32(*(u32 *)&fw->data[NX_BIOS_VERSION_OFFSET]); diff --git a/drivers/net/netxen/netxen_nic_main.c b/drivers/net/netxen/netxen_nic_main.c index 08780ef..ce838f7 100644 --- a/drivers/net/netxen/netxen_nic_main.c +++ b/drivers/net/netxen/netxen_nic_main.c @@ -23,6 +23,7 @@ * */ +#include <linux/slab.h> #include <linux/vmalloc.h> #include <linux/interrupt.h> #include "netxen_nic_hw.h" @@ -604,16 +605,14 @@ netxen_cleanup_pci_map(struct netxen_adapter *adapter) static int netxen_setup_pci_map(struct netxen_adapter *adapter) { - void __iomem *mem_ptr0 = NULL; - void __iomem *mem_ptr1 = NULL; - void __iomem *mem_ptr2 = NULL; void __iomem *db_ptr = NULL; resource_size_t mem_base, db_base; - unsigned long mem_len, db_len = 0, pci_len0 = 0; + unsigned long mem_len, db_len = 0; struct pci_dev *pdev = adapter->pdev; int pci_func = adapter->ahw.pci_func; + struct netxen_hardware_context *ahw = &adapter->ahw; int err = 0; @@ -630,24 +629,40 @@ netxen_setup_pci_map(struct netxen_adapter *adapter) /* 128 Meg of memory */ if (mem_len == NETXEN_PCI_128MB_SIZE) { - mem_ptr0 = ioremap(mem_base, FIRST_PAGE_GROUP_SIZE); - mem_ptr1 = ioremap(mem_base + SECOND_PAGE_GROUP_START, + + ahw->pci_base0 = ioremap(mem_base, FIRST_PAGE_GROUP_SIZE); + ahw->pci_base1 = ioremap(mem_base + SECOND_PAGE_GROUP_START, SECOND_PAGE_GROUP_SIZE); - mem_ptr2 = ioremap(mem_base + THIRD_PAGE_GROUP_START, + ahw->pci_base2 = ioremap(mem_base + THIRD_PAGE_GROUP_START, THIRD_PAGE_GROUP_SIZE); - pci_len0 = FIRST_PAGE_GROUP_SIZE; + if (ahw->pci_base0 == NULL || ahw->pci_base1 == NULL || + ahw->pci_base2 == NULL) { + dev_err(&pdev->dev, "failed to map PCI bar 0\n"); + err = -EIO; + goto err_out; + } + + ahw->pci_len0 = FIRST_PAGE_GROUP_SIZE; + } else if (mem_len == NETXEN_PCI_32MB_SIZE) { - mem_ptr1 = ioremap(mem_base, SECOND_PAGE_GROUP_SIZE); - mem_ptr2 = ioremap(mem_base + THIRD_PAGE_GROUP_START - + + ahw->pci_base1 = ioremap(mem_base, SECOND_PAGE_GROUP_SIZE); + ahw->pci_base2 = ioremap(mem_base + THIRD_PAGE_GROUP_START - SECOND_PAGE_GROUP_START, THIRD_PAGE_GROUP_SIZE); + if (ahw->pci_base1 == NULL || ahw->pci_base2 == NULL) { + dev_err(&pdev->dev, "failed to map PCI bar 0\n"); + err = -EIO; + goto err_out; + } + } else if (mem_len == NETXEN_PCI_2MB_SIZE) { - mem_ptr0 = pci_ioremap_bar(pdev, 0); - if (mem_ptr0 == NULL) { + ahw->pci_base0 = pci_ioremap_bar(pdev, 0); + if (ahw->pci_base0 == NULL) { dev_err(&pdev->dev, "failed to map PCI bar 0\n"); return -EIO; } - pci_len0 = mem_len; + ahw->pci_len0 = mem_len; } else { return -EIO; } @@ -656,11 +671,6 @@ netxen_setup_pci_map(struct netxen_adapter *adapter) dev_info(&pdev->dev, "%dMB memory map\n", (int)(mem_len>>20)); - adapter->ahw.pci_base0 = mem_ptr0; - adapter->ahw.pci_len0 = pci_len0; - adapter->ahw.pci_base1 = mem_ptr1; - adapter->ahw.pci_base2 = mem_ptr2; - if (NX_IS_REVISION_P3P(adapter->ahw.revision_id)) { adapter->ahw.ocm_win_crb = netxen_get_ioaddr(adapter, NETXEN_PCIX_PS_REG(PCIX_OCM_WINDOW_REG(pci_func))); @@ -1246,8 +1256,8 @@ netxen_nic_probe(struct pci_dev *pdev, const struct pci_device_id *ent) int pci_func_id = PCI_FUNC(pdev->devfn); uint8_t revision_id; - if (pdev->revision >= NX_P3_A0 && pdev->revision < NX_P3_B1) { - pr_warning("%s: chip revisions between 0x%x-0x%x" + if (pdev->revision >= NX_P3_A0 && pdev->revision <= NX_P3_B1) { + pr_warning("%s: chip revisions between 0x%x-0x%x " "will not be enabled.\n", module_name(THIS_MODULE), NX_P3_A0, NX_P3_B1); return -ENODEV; diff --git a/drivers/net/ni5010.c b/drivers/net/ni5010.c index c16cbfb..3892330 100644 --- a/drivers/net/ni5010.c +++ b/drivers/net/ni5010.c @@ -51,7 +51,6 @@ #include <linux/string.h> #include <linux/errno.h> #include <linux/ioport.h> -#include <linux/slab.h> #include <linux/interrupt.h> #include <linux/delay.h> #include <linux/init.h> diff --git a/drivers/net/ni52.c b/drivers/net/ni52.c index 05c29c2..f7a8f70 100644 --- a/drivers/net/ni52.c +++ b/drivers/net/ni52.c @@ -109,7 +109,6 @@ static int fifo = 0x8; /* don't change */ #include <linux/string.h> #include <linux/errno.h> #include <linux/ioport.h> -#include <linux/slab.h> #include <linux/interrupt.h> #include <linux/delay.h> #include <linux/init.h> diff --git a/drivers/net/niu.c b/drivers/net/niu.c index 0678f31..d5cd16b 100644 --- a/drivers/net/niu.c +++ b/drivers/net/niu.c @@ -25,6 +25,7 @@ #include <linux/jiffies.h> #include <linux/crc32.h> #include <linux/list.h> +#include <linux/slab.h> #include <linux/io.h> diff --git a/drivers/net/ns83820.c b/drivers/net/ns83820.c index 8dd509c..e88e97c 100644 --- a/drivers/net/ns83820.c +++ b/drivers/net/ns83820.c @@ -116,6 +116,7 @@ #include <linux/if_vlan.h> #include <linux/rtnetlink.h> #include <linux/jiffies.h> +#include <linux/slab.h> #include <asm/io.h> #include <asm/uaccess.h> diff --git a/drivers/net/octeon/octeon_mgmt.c b/drivers/net/octeon/octeon_mgmt.c index be368e5..8aadc8e 100644 --- a/drivers/net/octeon/octeon_mgmt.c +++ b/drivers/net/octeon/octeon_mgmt.c @@ -13,6 +13,7 @@ #include <linux/netdevice.h> #include <linux/etherdevice.h> #include <linux/if_vlan.h> +#include <linux/slab.h> #include <linux/phy.h> #include <linux/spinlock.h> diff --git a/drivers/net/pasemi_mac.c b/drivers/net/pasemi_mac.c index d44d4a2..370c147 100644 --- a/drivers/net/pasemi_mac.c +++ b/drivers/net/pasemi_mac.c @@ -20,6 +20,7 @@ #include <linux/init.h> #include <linux/module.h> #include <linux/pci.h> +#include <linux/slab.h> #include <linux/interrupt.h> #include <linux/dmaengine.h> #include <linux/delay.h> diff --git a/drivers/net/pcmcia/axnet_cs.c b/drivers/net/pcmcia/axnet_cs.c index 09291e6..9f3d593 100644 --- a/drivers/net/pcmcia/axnet_cs.c +++ b/drivers/net/pcmcia/axnet_cs.c @@ -28,7 +28,6 @@ #include <linux/module.h> #include <linux/init.h> #include <linux/ptrace.h> -#include <linux/slab.h> #include <linux/string.h> #include <linux/timer.h> #include <linux/delay.h> diff --git a/drivers/net/pcmcia/pcnet_cs.c b/drivers/net/pcmcia/pcnet_cs.c index 776cad2..4c0368d 100644 --- a/drivers/net/pcmcia/pcnet_cs.c +++ b/drivers/net/pcmcia/pcnet_cs.c @@ -32,7 +32,6 @@ #include <linux/module.h> #include <linux/init.h> #include <linux/ptrace.h> -#include <linux/slab.h> #include <linux/string.h> #include <linux/timer.h> #include <linux/delay.h> @@ -1549,6 +1548,7 @@ static struct pcmcia_device_id pcnet_ids[] = { PCMCIA_PFC_DEVICE_MANF_CARD(0, 0x021b, 0x0101), PCMCIA_PFC_DEVICE_MANF_CARD(0, 0x08a1, 0xc0ab), PCMCIA_PFC_DEVICE_PROD_ID12(0, "AnyCom", "Fast Ethernet + 56K COMBO", 0x578ba6e7, 0xb0ac62c4), + PCMCIA_PFC_DEVICE_PROD_ID12(0, "ATKK", "LM33-PCM-T", 0xba9eb7e2, 0x077c174e), PCMCIA_PFC_DEVICE_PROD_ID12(0, "D-Link", "DME336T", 0x1a424a1c, 0xb23897ff), PCMCIA_PFC_DEVICE_PROD_ID12(0, "Grey Cell", "GCS3000", 0x2a151fac, 0x48b932ae), PCMCIA_PFC_DEVICE_PROD_ID12(0, "Linksys", "EtherFast 10&100 + 56K PC Card (PCMLM56)", 0x0733cc81, 0xb3765033), @@ -1740,7 +1740,7 @@ static struct pcmcia_device_id pcnet_ids[] = { PCMCIA_MFC_DEVICE_CIS_PROD_ID12(0, "DAYNA COMMUNICATIONS", "LAN AND MODEM MULTIFUNCTION", 0x8fdf8f89, 0xdd5ed9e8, "cis/DP83903.cis"), PCMCIA_MFC_DEVICE_CIS_PROD_ID4(0, "NSC MF LAN/Modem", 0x58fc6056, "cis/DP83903.cis"), PCMCIA_MFC_DEVICE_CIS_MANF_CARD(0, 0x0175, 0x0000, "cis/DP83903.cis"), - PCMCIA_DEVICE_CIS_MANF_CARD(0xc00f, 0x0002, "cis/LA-PCM.cis"), + PCMCIA_DEVICE_CIS_PROD_ID12("Allied Telesis,K.K", "Ethernet LAN Card", 0x2ad62f3c, 0x9fd2f0a2, "cis/LA-PCM.cis"), PCMCIA_DEVICE_CIS_PROD_ID12("KTI", "PE520 PLUS", 0xad180345, 0x9d58d392, "cis/PE520.cis"), PCMCIA_DEVICE_CIS_PROD_ID12("NDC", "Ethernet", 0x01c43ae1, 0x00b2e941, "cis/NE2K.cis"), PCMCIA_DEVICE_CIS_PROD_ID12("PMX ", "PE-200", 0x34f3f1c8, 0x10b59f8c, "cis/PE-200.cis"), diff --git a/drivers/net/pcmcia/smc91c92_cs.c b/drivers/net/pcmcia/smc91c92_cs.c index 5adc662..ff7eb91 100644 --- a/drivers/net/pcmcia/smc91c92_cs.c +++ b/drivers/net/pcmcia/smc91c92_cs.c @@ -493,13 +493,14 @@ static int pcmcia_get_versmac(struct pcmcia_device *p_dev, { struct net_device *dev = priv; cisparse_t parse; + u8 *buf; if (pcmcia_parse_tuple(tuple, &parse)) return -EINVAL; - if ((parse.version_1.ns > 3) && - (cvt_ascii_address(dev, - (parse.version_1.str + parse.version_1.ofs[3])))) + buf = parse.version_1.str + parse.version_1.ofs[3]; + + if ((parse.version_1.ns > 3) && (cvt_ascii_address(dev, buf) == 0)) return 0; return -EINVAL; @@ -528,7 +529,7 @@ static int mhz_setup(struct pcmcia_device *link) len = pcmcia_get_tuple(link, 0x81, &buf); if (buf && len >= 13) { buf[12] = '\0'; - if (cvt_ascii_address(dev, buf)) + if (cvt_ascii_address(dev, buf) == 0) rc = 0; } kfree(buf); @@ -910,7 +911,7 @@ static int smc91c92_config(struct pcmcia_device *link) if (i != 0) { printk(KERN_NOTICE "smc91c92_cs: Unable to find hardware address.\n"); - goto config_undo; + goto config_failed; } smc->duplex = 0; @@ -998,6 +999,7 @@ config_undo: unregister_netdev(dev); config_failed: smc91c92_release(link); + free_netdev(dev); return -ENODEV; } /* smc91c92_config */ diff --git a/drivers/net/phy/cicada.c b/drivers/net/phy/cicada.c index a1bd599..92282b3 100644 --- a/drivers/net/phy/cicada.c +++ b/drivers/net/phy/cicada.c @@ -17,7 +17,6 @@ #include <linux/string.h> #include <linux/errno.h> #include <linux/unistd.h> -#include <linux/slab.h> #include <linux/interrupt.h> #include <linux/init.h> #include <linux/delay.h> diff --git a/drivers/net/phy/davicom.c b/drivers/net/phy/davicom.c index d926168..c722e95 100644 --- a/drivers/net/phy/davicom.c +++ b/drivers/net/phy/davicom.c @@ -17,7 +17,6 @@ #include <linux/string.h> #include <linux/errno.h> #include <linux/unistd.h> -#include <linux/slab.h> #include <linux/interrupt.h> #include <linux/init.h> #include <linux/delay.h> diff --git a/drivers/net/phy/et1011c.c b/drivers/net/phy/et1011c.c index b031fa2..7712ebe 100644 --- a/drivers/net/phy/et1011c.c +++ b/drivers/net/phy/et1011c.c @@ -17,7 +17,6 @@ #include <linux/string.h> #include <linux/errno.h> #include <linux/unistd.h> -#include <linux/slab.h> #include <linux/interrupt.h> #include <linux/init.h> #include <linux/delay.h> diff --git a/drivers/net/phy/fixed.c b/drivers/net/phy/fixed.c index e707051..1fa4d73 100644 --- a/drivers/net/phy/fixed.c +++ b/drivers/net/phy/fixed.c @@ -20,6 +20,7 @@ #include <linux/phy.h> #include <linux/phy_fixed.h> #include <linux/err.h> +#include <linux/slab.h> #define MII_REGS_NUM 29 diff --git a/drivers/net/phy/icplus.c b/drivers/net/phy/icplus.c index af3f1f2..904208b 100644 --- a/drivers/net/phy/icplus.c +++ b/drivers/net/phy/icplus.c @@ -13,7 +13,6 @@ #include <linux/string.h> #include <linux/errno.h> #include <linux/unistd.h> -#include <linux/slab.h> #include <linux/interrupt.h> #include <linux/init.h> #include <linux/delay.h> diff --git a/drivers/net/phy/lxt.c b/drivers/net/phy/lxt.c index 4cf3324..057ecaa 100644 --- a/drivers/net/phy/lxt.c +++ b/drivers/net/phy/lxt.c @@ -17,7 +17,6 @@ #include <linux/string.h> #include <linux/errno.h> #include <linux/unistd.h> -#include <linux/slab.h> #include <linux/interrupt.h> #include <linux/init.h> #include <linux/delay.h> diff --git a/drivers/net/phy/marvell.c b/drivers/net/phy/marvell.c index 65ed385..64c7fbe 100644 --- a/drivers/net/phy/marvell.c +++ b/drivers/net/phy/marvell.c @@ -17,7 +17,6 @@ #include <linux/string.h> #include <linux/errno.h> #include <linux/unistd.h> -#include <linux/slab.h> #include <linux/interrupt.h> #include <linux/init.h> #include <linux/delay.h> diff --git a/drivers/net/phy/mdio-bitbang.c b/drivers/net/phy/mdio-bitbang.c index 2576055..19e70d7 100644 --- a/drivers/net/phy/mdio-bitbang.c +++ b/drivers/net/phy/mdio-bitbang.c @@ -19,7 +19,6 @@ #include <linux/module.h> #include <linux/mdio-bitbang.h> -#include <linux/slab.h> #include <linux/types.h> #include <linux/delay.h> diff --git a/drivers/net/phy/mdio-octeon.c b/drivers/net/phy/mdio-octeon.c index 61a4461..a872aea 100644 --- a/drivers/net/phy/mdio-octeon.c +++ b/drivers/net/phy/mdio-octeon.c @@ -6,6 +6,7 @@ * Copyright (C) 2009 Cavium Networks */ +#include <linux/gfp.h> #include <linux/init.h> #include <linux/module.h> #include <linux/platform_device.h> diff --git a/drivers/net/phy/phy.c b/drivers/net/phy/phy.c index 0295097..64be466 100644 --- a/drivers/net/phy/phy.c +++ b/drivers/net/phy/phy.c @@ -19,7 +19,6 @@ #include <linux/string.h> #include <linux/errno.h> #include <linux/unistd.h> -#include <linux/slab.h> #include <linux/interrupt.h> #include <linux/init.h> #include <linux/delay.h> diff --git a/drivers/net/phy/qsemi.c b/drivers/net/phy/qsemi.c index 23062d0..f6e190f 100644 --- a/drivers/net/phy/qsemi.c +++ b/drivers/net/phy/qsemi.c @@ -17,7 +17,6 @@ #include <linux/string.h> #include <linux/errno.h> #include <linux/unistd.h> -#include <linux/slab.h> #include <linux/interrupt.h> #include <linux/init.h> #include <linux/delay.h> diff --git a/drivers/net/plip.c b/drivers/net/plip.c index 3327e9f..9a2103a 100644 --- a/drivers/net/plip.c +++ b/drivers/net/plip.c @@ -94,6 +94,7 @@ static const char version[] = "NET3 PLIP version 2.4-parport gniibe@mri.co.jp\n" #include <linux/fcntl.h> #include <linux/interrupt.h> #include <linux/string.h> +#include <linux/slab.h> #include <linux/if_ether.h> #include <linux/in.h> #include <linux/errno.h> diff --git a/drivers/net/ppp_async.c b/drivers/net/ppp_async.c index 6a375ea..6c2e8fa 100644 --- a/drivers/net/ppp_async.c +++ b/drivers/net/ppp_async.c @@ -31,6 +31,7 @@ #include <linux/spinlock.h> #include <linux/init.h> #include <linux/jiffies.h> +#include <linux/slab.h> #include <asm/uaccess.h> #include <asm/string.h> diff --git a/drivers/net/ppp_generic.c b/drivers/net/ppp_generic.c index 6d61602..6e281bc 100644 --- a/drivers/net/ppp_generic.c +++ b/drivers/net/ppp_generic.c @@ -46,6 +46,7 @@ #include <linux/stddef.h> #include <linux/device.h> #include <linux/mutex.h> +#include <linux/slab.h> #include <net/slhc_vj.h> #include <asm/atomic.h> diff --git a/drivers/net/ppp_synctty.c b/drivers/net/ppp_synctty.c index 3a13cec..52938da 100644 --- a/drivers/net/ppp_synctty.c +++ b/drivers/net/ppp_synctty.c @@ -44,6 +44,7 @@ #include <linux/spinlock.h> #include <linux/completion.h> #include <linux/init.h> +#include <linux/slab.h> #include <asm/uaccess.h> #define PPP_VERSION "2.4.2" diff --git a/drivers/net/pppox.c b/drivers/net/pppox.c index ac806b2..d4191ef 100644 --- a/drivers/net/pppox.c +++ b/drivers/net/pppox.c @@ -22,7 +22,6 @@ #include <linux/string.h> #include <linux/module.h> #include <linux/kernel.h> -#include <linux/slab.h> #include <linux/errno.h> #include <linux/netdevice.h> #include <linux/net.h> diff --git a/drivers/net/ps3_gelic_net.c b/drivers/net/ps3_gelic_net.c index a849f6f..5bf229b 100644 --- a/drivers/net/ps3_gelic_net.c +++ b/drivers/net/ps3_gelic_net.c @@ -30,6 +30,7 @@ #include <linux/kernel.h> #include <linux/module.h> +#include <linux/slab.h> #include <linux/etherdevice.h> #include <linux/ethtool.h> diff --git a/drivers/net/ps3_gelic_wireless.c b/drivers/net/ps3_gelic_wireless.c index 2663b2f..f0be507 100644 --- a/drivers/net/ps3_gelic_wireless.c +++ b/drivers/net/ps3_gelic_wireless.c @@ -21,6 +21,7 @@ #include <linux/kernel.h> #include <linux/module.h> +#include <linux/slab.h> #include <linux/etherdevice.h> #include <linux/ethtool.h> diff --git a/drivers/net/qlcnic/qlcnic_hw.c b/drivers/net/qlcnic/qlcnic_hw.c index da00e16..a6ef266 100644 --- a/drivers/net/qlcnic/qlcnic_hw.c +++ b/drivers/net/qlcnic/qlcnic_hw.c @@ -24,6 +24,7 @@ #include "qlcnic.h" +#include <linux/slab.h> #include <net/ip.h> #define MASK(n) ((1ULL<<(n))-1) diff --git a/drivers/net/qlcnic/qlcnic_init.c b/drivers/net/qlcnic/qlcnic_init.c index 7c34e4e..9d2c124 100644 --- a/drivers/net/qlcnic/qlcnic_init.c +++ b/drivers/net/qlcnic/qlcnic_init.c @@ -24,6 +24,7 @@ #include <linux/netdevice.h> #include <linux/delay.h> +#include <linux/slab.h> #include "qlcnic.h" struct crb_addr_pair { diff --git a/drivers/net/qlcnic/qlcnic_main.c b/drivers/net/qlcnic/qlcnic_main.c index fc72156..234dab1 100644 --- a/drivers/net/qlcnic/qlcnic_main.c +++ b/drivers/net/qlcnic/qlcnic_main.c @@ -22,6 +22,7 @@ * */ +#include <linux/slab.h> #include <linux/vmalloc.h> #include <linux/interrupt.h> diff --git a/drivers/net/qlge/qlge_dbg.c b/drivers/net/qlge/qlge_dbg.c index ff8550d..3626646 100644 --- a/drivers/net/qlge/qlge_dbg.c +++ b/drivers/net/qlge/qlge_dbg.c @@ -1,3 +1,5 @@ +#include <linux/slab.h> + #include "qlge.h" /* Read a NIC register from the alternate function. */ diff --git a/drivers/net/qlge/qlge_ethtool.c b/drivers/net/qlge/qlge_ethtool.c index 7dbff87..7e09ff4 100644 --- a/drivers/net/qlge/qlge_ethtool.c +++ b/drivers/net/qlge/qlge_ethtool.c @@ -7,7 +7,6 @@ #include <linux/dma-mapping.h> #include <linux/pagemap.h> #include <linux/sched.h> -#include <linux/slab.h> #include <linux/dmapool.h> #include <linux/mempool.h> #include <linux/spinlock.h> diff --git a/drivers/net/r6040.c b/drivers/net/r6040.c index 15d5373..43afdb6 100644 --- a/drivers/net/r6040.c +++ b/drivers/net/r6040.c @@ -29,7 +29,6 @@ #include <linux/timer.h> #include <linux/errno.h> #include <linux/ioport.h> -#include <linux/slab.h> #include <linux/interrupt.h> #include <linux/pci.h> #include <linux/netdevice.h> diff --git a/drivers/net/r8169.c b/drivers/net/r8169.c index 9d3ebf3e97..dbb1f5a 100644 --- a/drivers/net/r8169.c +++ b/drivers/net/r8169.c @@ -186,8 +186,13 @@ static DEFINE_PCI_DEVICE_TABLE(rtl8169_pci_tbl) = { MODULE_DEVICE_TABLE(pci, rtl8169_pci_tbl); -static int rx_copybreak = 200; -static int use_dac = -1; +/* + * we set our copybreak very high so that we don't have + * to allocate 16k frames all the time (see note in + * rtl8169_open() + */ +static int rx_copybreak = 16383; +static int use_dac; static struct { u32 msg_enable; } debug = { -1 }; @@ -511,8 +516,7 @@ MODULE_DESCRIPTION("RealTek RTL-8169 Gigabit Ethernet driver"); module_param(rx_copybreak, int, 0); MODULE_PARM_DESC(rx_copybreak, "Copy breakpoint for copy-only-tiny-frames"); module_param(use_dac, int, 0); -MODULE_PARM_DESC(use_dac, "Enable PCI DAC. -1 defaults on for PCI Express only." -" Unsafe on 32 bit PCI slot."); +MODULE_PARM_DESC(use_dac, "Enable PCI DAC. Unsafe on 32 bit PCI slot."); module_param_named(debug, debug.msg_enable, int, 0); MODULE_PARM_DESC(debug, "Debug verbosity level (0=none, ..., 16=all)"); MODULE_LICENSE("GPL"); @@ -2821,8 +2825,8 @@ static void rtl_rar_set(struct rtl8169_private *tp, u8 *addr) spin_lock_irq(&tp->lock); RTL_W8(Cfg9346, Cfg9346_Unlock); - RTL_W32(MAC0, low); RTL_W32(MAC4, high); + RTL_W32(MAC0, low); RTL_W8(Cfg9346, Cfg9346_Lock); spin_unlock_irq(&tp->lock); @@ -2974,7 +2978,6 @@ rtl8169_init_one(struct pci_dev *pdev, const struct pci_device_id *ent) void __iomem *ioaddr; unsigned int i; int rc; - int this_use_dac = use_dac; if (netif_msg_drv(&debug)) { printk(KERN_INFO "%s Gigabit Ethernet driver %s loaded\n", @@ -3040,17 +3043,8 @@ rtl8169_init_one(struct pci_dev *pdev, const struct pci_device_id *ent) tp->cp_cmd = PCIMulRW | RxChkSum; - tp->pcie_cap = pci_find_capability(pdev, PCI_CAP_ID_EXP); - if (!tp->pcie_cap) - netif_info(tp, probe, dev, "no PCI Express capability\n"); - - if (this_use_dac < 0) - this_use_dac = tp->pcie_cap != 0; - if ((sizeof(dma_addr_t) > 4) && - this_use_dac && - !pci_set_dma_mask(pdev, DMA_BIT_MASK(64))) { - netif_info(tp, probe, dev, "using 64-bit DMA\n"); + !pci_set_dma_mask(pdev, DMA_BIT_MASK(64)) && use_dac) { tp->cp_cmd |= PCIDAC; dev->features |= NETIF_F_HIGHDMA; } else { @@ -3069,6 +3063,10 @@ rtl8169_init_one(struct pci_dev *pdev, const struct pci_device_id *ent) goto err_out_free_res_4; } + tp->pcie_cap = pci_find_capability(pdev, PCI_CAP_ID_EXP); + if (!tp->pcie_cap) + netif_info(tp, probe, dev, "no PCI Express capability\n"); + RTL_W16(IntrMask, 0x0000); /* Soft reset the chip. */ @@ -3224,9 +3222,13 @@ static void __devexit rtl8169_remove_one(struct pci_dev *pdev) } static void rtl8169_set_rxbufsize(struct rtl8169_private *tp, - struct net_device *dev) + unsigned int mtu) { - unsigned int max_frame = dev->mtu + VLAN_ETH_HLEN + ETH_FCS_LEN; + unsigned int max_frame = mtu + VLAN_ETH_HLEN + ETH_FCS_LEN; + + if (max_frame != 16383) + printk(KERN_WARNING PFX "WARNING! Changing of MTU on this " + "NIC may lead to frame reception errors!\n"); tp->rx_buf_sz = (max_frame > RX_BUF_SIZE) ? max_frame : RX_BUF_SIZE; } @@ -3238,7 +3240,17 @@ static int rtl8169_open(struct net_device *dev) int retval = -ENOMEM; - rtl8169_set_rxbufsize(tp, dev); + /* + * Note that we use a magic value here, its wierd I know + * its done because, some subset of rtl8169 hardware suffers from + * a problem in which frames received that are longer than + * the size set in RxMaxSize register return garbage sizes + * when received. To avoid this we need to turn off filtering, + * which is done by setting a value of 16383 in the RxMaxSize register + * and allocating 16k frames to handle the largest possible rx value + * thats what the magic math below does. + */ + rtl8169_set_rxbufsize(tp, 16383 - VLAN_ETH_HLEN - ETH_FCS_LEN); /* * Rx and Tx desscriptors needs 256 bytes alignment. @@ -3891,7 +3903,7 @@ static int rtl8169_change_mtu(struct net_device *dev, int new_mtu) rtl8169_down(dev); - rtl8169_set_rxbufsize(tp, dev); + rtl8169_set_rxbufsize(tp, dev->mtu); ret = rtl8169_init_ring(dev); if (ret < 0) @@ -4754,8 +4766,8 @@ static void rtl_set_rx_mode(struct net_device *dev) mc_filter[1] = swab32(data); } - RTL_W32(MAR0 + 0, mc_filter[0]); RTL_W32(MAR0 + 4, mc_filter[1]); + RTL_W32(MAR0 + 0, mc_filter[0]); RTL_W32(RxConfig, tmp); diff --git a/drivers/net/rionet.c b/drivers/net/rionet.c index ede937e..07eb884 100644 --- a/drivers/net/rionet.c +++ b/drivers/net/rionet.c @@ -16,6 +16,7 @@ #include <linux/delay.h> #include <linux/rio.h> #include <linux/rio_drv.h> +#include <linux/slab.h> #include <linux/rio_ids.h> #include <linux/netdevice.h> diff --git a/drivers/net/rrunner.c b/drivers/net/rrunner.c index 266baf5..f2e335f 100644 --- a/drivers/net/rrunner.c +++ b/drivers/net/rrunner.c @@ -40,6 +40,7 @@ #include <linux/init.h> #include <linux/delay.h> #include <linux/mm.h> +#include <linux/slab.h> #include <net/sock.h> #include <asm/system.h> diff --git a/drivers/net/s2io.c b/drivers/net/s2io.c index 2eb7f8a..92ae8d3 100644 --- a/drivers/net/s2io.c +++ b/drivers/net/s2io.c @@ -79,6 +79,7 @@ #include <linux/tcp.h> #include <linux/uaccess.h> #include <linux/io.h> +#include <linux/slab.h> #include <net/tcp.h> #include <asm/system.h> diff --git a/drivers/net/sb1000.c b/drivers/net/sb1000.c index 9f83a11..abc8eef 100644 --- a/drivers/net/sb1000.c +++ b/drivers/net/sb1000.c @@ -42,7 +42,6 @@ static char version[] = "sb1000.c:v1.1.2 6/01/98 (fventuri@mediaone.net)\n"; #include <linux/errno.h> #include <linux/if_cablemodem.h> /* for SIOGCM/SIOSCM stuff */ #include <linux/in.h> -#include <linux/slab.h> #include <linux/ioport.h> #include <linux/netdevice.h> #include <linux/if_arp.h> @@ -52,6 +51,7 @@ static char version[] = "sb1000.c:v1.1.2 6/01/98 (fventuri@mediaone.net)\n"; #include <linux/pnp.h> #include <linux/init.h> #include <linux/bitops.h> +#include <linux/gfp.h> #include <asm/io.h> #include <asm/processor.h> diff --git a/drivers/net/seeq8005.c b/drivers/net/seeq8005.c index fe806bd..374832c 100644 --- a/drivers/net/seeq8005.c +++ b/drivers/net/seeq8005.c @@ -37,7 +37,6 @@ static const char version[] = #include <linux/interrupt.h> #include <linux/ioport.h> #include <linux/in.h> -#include <linux/slab.h> #include <linux/string.h> #include <linux/init.h> #include <linux/delay.h> diff --git a/drivers/net/sfc/efx.c b/drivers/net/sfc/efx.c index 88f2fb1..6486657 100644 --- a/drivers/net/sfc/efx.c +++ b/drivers/net/sfc/efx.c @@ -20,6 +20,7 @@ #include <linux/crc32.h> #include <linux/ethtool.h> #include <linux/topology.h> +#include <linux/gfp.h> #include "net_driver.h" #include "efx.h" #include "mdio_10g.h" diff --git a/drivers/net/sfc/falcon.c b/drivers/net/sfc/falcon.c index 1b8d836..d294d66 100644 --- a/drivers/net/sfc/falcon.c +++ b/drivers/net/sfc/falcon.c @@ -15,6 +15,7 @@ #include <linux/seq_file.h> #include <linux/i2c.h> #include <linux/mii.h> +#include <linux/slab.h> #include "net_driver.h" #include "bitfield.h" #include "efx.h" diff --git a/drivers/net/sfc/mcdi_phy.c b/drivers/net/sfc/mcdi_phy.c index 34c22fa..2f23546 100644 --- a/drivers/net/sfc/mcdi_phy.c +++ b/drivers/net/sfc/mcdi_phy.c @@ -11,6 +11,7 @@ * Driver for PHY related operations via MCDI. */ +#include <linux/slab.h> #include "efx.h" #include "phy.h" #include "mcdi.h" diff --git a/drivers/net/sfc/mtd.c b/drivers/net/sfc/mtd.c index 407bbad..f3ac7f3 100644 --- a/drivers/net/sfc/mtd.c +++ b/drivers/net/sfc/mtd.c @@ -12,6 +12,7 @@ #include <linux/module.h> #include <linux/mtd/mtd.h> #include <linux/delay.h> +#include <linux/slab.h> #include <linux/rtnetlink.h> #define EFX_DRIVER_NAME "sfc_mtd" diff --git a/drivers/net/sfc/qt202x_phy.c b/drivers/net/sfc/qt202x_phy.c index 1bee62c..e077bef 100644 --- a/drivers/net/sfc/qt202x_phy.c +++ b/drivers/net/sfc/qt202x_phy.c @@ -10,6 +10,7 @@ * Driver for AMCC QT202x SFP+ and XFP adapters; see www.amcc.com for details */ +#include <linux/slab.h> #include <linux/timer.h> #include <linux/delay.h> #include "efx.h" diff --git a/drivers/net/sfc/rx.c b/drivers/net/sfc/rx.c index a97c923..e308818 100644 --- a/drivers/net/sfc/rx.c +++ b/drivers/net/sfc/rx.c @@ -10,6 +10,7 @@ #include <linux/socket.h> #include <linux/in.h> +#include <linux/slab.h> #include <linux/ip.h> #include <linux/tcp.h> #include <linux/udp.h> diff --git a/drivers/net/sfc/selftest.c b/drivers/net/sfc/selftest.c index cf0139a..0106b1d 100644 --- a/drivers/net/sfc/selftest.c +++ b/drivers/net/sfc/selftest.c @@ -18,6 +18,7 @@ #include <linux/in.h> #include <linux/udp.h> #include <linux/rtnetlink.h> +#include <linux/slab.h> #include <asm/io.h> #include "net_driver.h" #include "efx.h" diff --git a/drivers/net/sfc/siena.c b/drivers/net/sfc/siena.c index 1619fb5..38dcc42 100644 --- a/drivers/net/sfc/siena.c +++ b/drivers/net/sfc/siena.c @@ -12,6 +12,7 @@ #include <linux/delay.h> #include <linux/pci.h> #include <linux/module.h> +#include <linux/slab.h> #include "net_driver.h" #include "bitfield.h" #include "efx.h" diff --git a/drivers/net/sfc/tenxpress.c b/drivers/net/sfc/tenxpress.c index 10db071..f21efe7 100644 --- a/drivers/net/sfc/tenxpress.c +++ b/drivers/net/sfc/tenxpress.c @@ -10,6 +10,7 @@ #include <linux/delay.h> #include <linux/rtnetlink.h> #include <linux/seq_file.h> +#include <linux/slab.h> #include "efx.h" #include "mdio_10g.h" #include "nic.h" diff --git a/drivers/net/sfc/tx.c b/drivers/net/sfc/tx.c index a8b70ef..be0e110 100644 --- a/drivers/net/sfc/tx.c +++ b/drivers/net/sfc/tx.c @@ -13,6 +13,7 @@ #include <linux/ip.h> #include <linux/in.h> #include <linux/ipv6.h> +#include <linux/slab.h> #include <net/ipv6.h> #include <linux/if_ether.h> #include <linux/highmem.h> diff --git a/drivers/net/sgiseeq.c b/drivers/net/sgiseeq.c index ed999d3..c8fc896 100644 --- a/drivers/net/sgiseeq.c +++ b/drivers/net/sgiseeq.c @@ -8,6 +8,7 @@ #include <linux/kernel.h> #include <linux/module.h> +#include <linux/slab.h> #include <linux/errno.h> #include <linux/init.h> #include <linux/types.h> @@ -592,8 +593,10 @@ static int sgiseeq_start_xmit(struct sk_buff *skb, struct net_device *dev) /* Setup... */ len = skb->len; if (len < ETH_ZLEN) { - if (skb_padto(skb, ETH_ZLEN)) + if (skb_padto(skb, ETH_ZLEN)) { + spin_unlock_irqrestore(&sp->tx_lock, flags); return NETDEV_TX_OK; + } len = ETH_ZLEN; } diff --git a/drivers/net/sh_eth.c b/drivers/net/sh_eth.c index 42a35f0..6242b85 100644 --- a/drivers/net/sh_eth.c +++ b/drivers/net/sh_eth.c @@ -31,6 +31,7 @@ #include <linux/cache.h> #include <linux/io.h> #include <linux/pm_runtime.h> +#include <linux/slab.h> #include <asm/cacheflush.h> #include "sh_eth.h" diff --git a/drivers/net/sis190.c b/drivers/net/sis190.c index 760d9e8..b30ce75 100644 --- a/drivers/net/sis190.c +++ b/drivers/net/sis190.c @@ -32,6 +32,7 @@ #include <linux/delay.h> #include <linux/crc32.h> #include <linux/dma-mapping.h> +#include <linux/slab.h> #include <asm/irq.h> #define PHY_MAX_ADDR 32 diff --git a/drivers/net/skfp/skfddi.c b/drivers/net/skfp/skfddi.c index 1921a54..d9016b7 100644 --- a/drivers/net/skfp/skfddi.c +++ b/drivers/net/skfp/skfddi.c @@ -78,13 +78,13 @@ static const char * const boot_msg = #include <linux/kernel.h> #include <linux/errno.h> #include <linux/ioport.h> -#include <linux/slab.h> #include <linux/interrupt.h> #include <linux/pci.h> #include <linux/netdevice.h> #include <linux/fddidevice.h> #include <linux/skbuff.h> #include <linux/bitops.h> +#include <linux/gfp.h> #include <asm/byteorder.h> #include <asm/io.h> diff --git a/drivers/net/skge.c b/drivers/net/skge.c index d0058e5..50eb706 100644 --- a/drivers/net/skge.c +++ b/drivers/net/skge.c @@ -42,6 +42,7 @@ #include <linux/sched.h> #include <linux/seq_file.h> #include <linux/mii.h> +#include <linux/slab.h> #include <asm/irq.h> #include "skge.h" diff --git a/drivers/net/sky2.c b/drivers/net/sky2.c index d8ec4c1..088c797 100644 --- a/drivers/net/sky2.c +++ b/drivers/net/sky2.c @@ -33,6 +33,7 @@ #include <linux/ethtool.h> #include <linux/pci.h> #include <linux/ip.h> +#include <linux/slab.h> #include <net/ip.h> #include <linux/tcp.h> #include <linux/in.h> diff --git a/drivers/net/slhc.c b/drivers/net/slhc.c index d640c0f..140d63f 100644 --- a/drivers/net/slhc.c +++ b/drivers/net/slhc.c @@ -51,6 +51,7 @@ */ #include <linux/module.h> +#include <linux/slab.h> #include <linux/types.h> #include <linux/string.h> #include <linux/errno.h> diff --git a/drivers/net/slip.c b/drivers/net/slip.c index ba5bbc5..8969615 100644 --- a/drivers/net/slip.c +++ b/drivers/net/slip.c @@ -83,6 +83,7 @@ #include <linux/compat.h> #include <linux/delay.h> #include <linux/init.h> +#include <linux/slab.h> #include "slip.h" #ifdef CONFIG_INET #include <linux/ip.h> diff --git a/drivers/net/smc911x.c b/drivers/net/smc911x.c index 9871a2b..635820d 100644 --- a/drivers/net/smc911x.c +++ b/drivers/net/smc911x.c @@ -59,7 +59,6 @@ static const char version[] = #include <linux/module.h> #include <linux/kernel.h> #include <linux/sched.h> -#include <linux/slab.h> #include <linux/delay.h> #include <linux/interrupt.h> #include <linux/errno.h> diff --git a/drivers/net/smc9194.c b/drivers/net/smc9194.c index f9a960e..3f2f784 100644 --- a/drivers/net/smc9194.c +++ b/drivers/net/smc9194.c @@ -64,7 +64,6 @@ static const char version[] = #include <linux/interrupt.h> #include <linux/ioport.h> #include <linux/in.h> -#include <linux/slab.h> #include <linux/string.h> #include <linux/init.h> #include <linux/crc32.h> diff --git a/drivers/net/smc91x.c b/drivers/net/smc91x.c index fc1b5a1..860339d 100644 --- a/drivers/net/smc91x.c +++ b/drivers/net/smc91x.c @@ -70,7 +70,6 @@ static const char version[] = #include <linux/module.h> #include <linux/kernel.h> #include <linux/sched.h> -#include <linux/slab.h> #include <linux/delay.h> #include <linux/interrupt.h> #include <linux/errno.h> diff --git a/drivers/net/smsc911x.c b/drivers/net/smsc911x.c index 4fd1d8b..cbf520d 100644 --- a/drivers/net/smsc911x.c +++ b/drivers/net/smsc911x.c @@ -41,7 +41,6 @@ #include <linux/netdevice.h> #include <linux/platform_device.h> #include <linux/sched.h> -#include <linux/slab.h> #include <linux/timer.h> #include <linux/bug.h> #include <linux/bitops.h> diff --git a/drivers/net/smsc9420.c b/drivers/net/smsc9420.c index 34fa10d..aafaebf 100644 --- a/drivers/net/smsc9420.c +++ b/drivers/net/smsc9420.c @@ -26,6 +26,7 @@ #include <linux/if_vlan.h> #include <linux/dma-mapping.h> #include <linux/crc32.h> +#include <linux/slab.h> #include <asm/unaligned.h> #include "smsc9420.h" diff --git a/drivers/net/sni_82596.c b/drivers/net/sni_82596.c index 854ccf2..6b2a888 100644 --- a/drivers/net/sni_82596.c +++ b/drivers/net/sni_82596.c @@ -8,7 +8,6 @@ #include <linux/string.h> #include <linux/errno.h> #include <linux/ioport.h> -#include <linux/slab.h> #include <linux/interrupt.h> #include <linux/delay.h> #include <linux/netdevice.h> diff --git a/drivers/net/spider_net.c b/drivers/net/spider_net.c index 5ba9d98..dd3cb0f 100644 --- a/drivers/net/spider_net.c +++ b/drivers/net/spider_net.c @@ -31,6 +31,7 @@ #include <linux/if_vlan.h> #include <linux/in.h> #include <linux/init.h> +#include <linux/gfp.h> #include <linux/ioport.h> #include <linux/ip.h> #include <linux/kernel.h> @@ -40,7 +41,6 @@ #include <linux/device.h> #include <linux/pci.h> #include <linux/skbuff.h> -#include <linux/slab.h> #include <linux/tcp.h> #include <linux/types.h> #include <linux/vmalloc.h> diff --git a/drivers/net/stmmac/Kconfig b/drivers/net/stmmac/Kconfig index fb28764..eb63d44 100644 --- a/drivers/net/stmmac/Kconfig +++ b/drivers/net/stmmac/Kconfig @@ -2,6 +2,7 @@ config STMMAC_ETH tristate "STMicroelectronics 10/100/1000 Ethernet driver" select MII select PHYLIB + select CRC32 depends on NETDEVICES && CPU_SUBTYPE_ST40 help This is the driver for the Ethernet IPs are built around a diff --git a/drivers/net/stmmac/dwmac100.c b/drivers/net/stmmac/dwmac100.c index 803b037..4cacca6 100644 --- a/drivers/net/stmmac/dwmac100.c +++ b/drivers/net/stmmac/dwmac100.c @@ -29,6 +29,7 @@ #include <linux/crc32.h> #include <linux/mii.h> #include <linux/phy.h> +#include <linux/slab.h> #include "common.h" #include "dwmac100.h" diff --git a/drivers/net/stmmac/dwmac1000_core.c b/drivers/net/stmmac/dwmac1000_core.c index a6538ae..5bd95eb 100644 --- a/drivers/net/stmmac/dwmac1000_core.c +++ b/drivers/net/stmmac/dwmac1000_core.c @@ -27,6 +27,7 @@ *******************************************************************************/ #include <linux/crc32.h> +#include <linux/slab.h> #include "dwmac1000.h" static void dwmac1000_core_init(unsigned long ioaddr) diff --git a/drivers/net/stmmac/stmmac_main.c b/drivers/net/stmmac/stmmac_main.c index a673361..a214a16 100644 --- a/drivers/net/stmmac/stmmac_main.c +++ b/drivers/net/stmmac/stmmac_main.c @@ -44,6 +44,7 @@ #include <linux/phy.h> #include <linux/if_vlan.h> #include <linux/dma-mapping.h> +#include <linux/slab.h> #include "stmmac.h" #define STMMAC_RESOURCE_NAME "stmmaceth" diff --git a/drivers/net/stmmac/stmmac_mdio.c b/drivers/net/stmmac/stmmac_mdio.c index fffe1d0..40b2c79 100644 --- a/drivers/net/stmmac/stmmac_mdio.c +++ b/drivers/net/stmmac/stmmac_mdio.c @@ -26,6 +26,7 @@ #include <linux/mii.h> #include <linux/phy.h> +#include <linux/slab.h> #include "stmmac.h" diff --git a/drivers/net/sun3_82586.c b/drivers/net/sun3_82586.c index 2f6a760..8b28c89 100644 --- a/drivers/net/sun3_82586.c +++ b/drivers/net/sun3_82586.c @@ -33,7 +33,6 @@ static int fifo=0x8; /* don't change */ #include <linux/string.h> #include <linux/errno.h> #include <linux/ioport.h> -#include <linux/slab.h> #include <linux/interrupt.h> #include <linux/delay.h> #include <linux/init.h> diff --git a/drivers/net/sun3lance.c b/drivers/net/sun3lance.c index 9999886..1694ca5 100644 --- a/drivers/net/sun3lance.c +++ b/drivers/net/sun3lance.c @@ -28,7 +28,6 @@ static char *version = "sun3lance.c: v1.2 1/12/2001 Sam Creasey (sammy@sammy.ne #include <linux/kernel.h> #include <linux/string.h> #include <linux/errno.h> -#include <linux/slab.h> #include <linux/interrupt.h> #include <linux/init.h> #include <linux/ioport.h> diff --git a/drivers/net/sunbmac.c b/drivers/net/sunbmac.c index a0bd361..ed7865a0 100644 --- a/drivers/net/sunbmac.c +++ b/drivers/net/sunbmac.c @@ -11,7 +11,6 @@ #include <linux/interrupt.h> #include <linux/ioport.h> #include <linux/in.h> -#include <linux/slab.h> #include <linux/string.h> #include <linux/delay.h> #include <linux/init.h> @@ -25,6 +24,7 @@ #include <linux/dma-mapping.h> #include <linux/of.h> #include <linux/of_device.h> +#include <linux/gfp.h> #include <asm/auxio.h> #include <asm/byteorder.h> diff --git a/drivers/net/sundance.c b/drivers/net/sundance.c index a855934..8249a39 100644 --- a/drivers/net/sundance.c +++ b/drivers/net/sundance.c @@ -84,7 +84,6 @@ static char *media[MAX_UNITS]; #include <linux/timer.h> #include <linux/errno.h> #include <linux/ioport.h> -#include <linux/slab.h> #include <linux/interrupt.h> #include <linux/pci.h> #include <linux/netdevice.h> diff --git a/drivers/net/sungem.c b/drivers/net/sungem.c index 70196bc..e6880f1 100644 --- a/drivers/net/sungem.c +++ b/drivers/net/sungem.c @@ -39,7 +39,6 @@ #include <linux/ioport.h> #include <linux/in.h> #include <linux/sched.h> -#include <linux/slab.h> #include <linux/string.h> #include <linux/delay.h> #include <linux/init.h> @@ -58,6 +57,7 @@ #include <linux/bitops.h> #include <linux/mutex.h> #include <linux/mm.h> +#include <linux/gfp.h> #include <asm/system.h> #include <asm/io.h> diff --git a/drivers/net/sunlance.c b/drivers/net/sunlance.c index d7c73f4..0c21653 100644 --- a/drivers/net/sunlance.c +++ b/drivers/net/sunlance.c @@ -78,7 +78,6 @@ static char lancestr[] = "LANCE"; #include <linux/interrupt.h> #include <linux/ioport.h> #include <linux/in.h> -#include <linux/slab.h> #include <linux/string.h> #include <linux/delay.h> #include <linux/init.h> @@ -94,6 +93,7 @@ static char lancestr[] = "LANCE"; #include <linux/dma-mapping.h> #include <linux/of.h> #include <linux/of_device.h> +#include <linux/gfp.h> #include <asm/system.h> #include <asm/io.h> diff --git a/drivers/net/tehuti.h b/drivers/net/tehuti.h index a19dcf8..cff98d0 100644 --- a/drivers/net/tehuti.h +++ b/drivers/net/tehuti.h @@ -32,6 +32,7 @@ #include <linux/firmware.h> #include <asm/byteorder.h> #include <linux/dma-mapping.h> +#include <linux/slab.h> /* Compile Time Switches */ /* start */ diff --git a/drivers/net/tokenring/3c359.c b/drivers/net/tokenring/3c359.c index 0fb930f..7d7f3ee 100644 --- a/drivers/net/tokenring/3c359.c +++ b/drivers/net/tokenring/3c359.c @@ -63,6 +63,7 @@ #include <linux/spinlock.h> #include <linux/bitops.h> #include <linux/firmware.h> +#include <linux/slab.h> #include <net/checksum.h> diff --git a/drivers/net/tokenring/lanstreamer.c b/drivers/net/tokenring/lanstreamer.c index dd028fe..7a5fbf5 100644 --- a/drivers/net/tokenring/lanstreamer.c +++ b/drivers/net/tokenring/lanstreamer.c @@ -121,6 +121,7 @@ #include <linux/spinlock.h> #include <linux/bitops.h> #include <linux/jiffies.h> +#include <linux/slab.h> #include <net/net_namespace.h> #include <net/checksum.h> diff --git a/drivers/net/tokenring/madgemc.c b/drivers/net/tokenring/madgemc.c index 456f8bf..53f631e 100644 --- a/drivers/net/tokenring/madgemc.c +++ b/drivers/net/tokenring/madgemc.c @@ -21,6 +21,7 @@ static const char version[] = "madgemc.c: v0.91 23/01/2000 by Adam Fritzler\n"; #include <linux/module.h> #include <linux/mca.h> +#include <linux/slab.h> #include <linux/kernel.h> #include <linux/errno.h> #include <linux/init.h> diff --git a/drivers/net/tokenring/smctr.c b/drivers/net/tokenring/smctr.c index 5401d86..e405601 100644 --- a/drivers/net/tokenring/smctr.c +++ b/drivers/net/tokenring/smctr.c @@ -36,7 +36,6 @@ #include <linux/ptrace.h> #include <linux/ioport.h> #include <linux/in.h> -#include <linux/slab.h> #include <linux/string.h> #include <linux/time.h> #include <linux/errno.h> diff --git a/drivers/net/tokenring/tms380tr.c b/drivers/net/tokenring/tms380tr.c index ee71bcf..8b508c9 100644 --- a/drivers/net/tokenring/tms380tr.c +++ b/drivers/net/tokenring/tms380tr.c @@ -85,7 +85,6 @@ static const char version[] = "tms380tr.c: v1.10 30/12/2002 by Christoph Goos, A #include <linux/ptrace.h> #include <linux/ioport.h> #include <linux/in.h> -#include <linux/slab.h> #include <linux/string.h> #include <linux/time.h> #include <linux/errno.h> diff --git a/drivers/net/tsi108_eth.c b/drivers/net/tsi108_eth.c index 647cdd1..5b1fbb3 100644 --- a/drivers/net/tsi108_eth.c +++ b/drivers/net/tsi108_eth.c @@ -38,7 +38,6 @@ #include <linux/etherdevice.h> #include <linux/ethtool.h> #include <linux/skbuff.h> -#include <linux/slab.h> #include <linux/spinlock.h> #include <linux/delay.h> #include <linux/crc32.h> @@ -48,6 +47,7 @@ #include <linux/rtnetlink.h> #include <linux/timer.h> #include <linux/platform_device.h> +#include <linux/gfp.h> #include <asm/system.h> #include <asm/io.h> diff --git a/drivers/net/tulip/de2104x.c b/drivers/net/tulip/de2104x.c index cb42972..19cafc2 100644 --- a/drivers/net/tulip/de2104x.c +++ b/drivers/net/tulip/de2104x.c @@ -42,6 +42,7 @@ #include <linux/compiler.h> #include <linux/rtnetlink.h> #include <linux/crc32.h> +#include <linux/slab.h> #include <asm/io.h> #include <asm/irq.h> diff --git a/drivers/net/tulip/de4x5.c b/drivers/net/tulip/de4x5.c index c4ecb9a..09b5719 100644 --- a/drivers/net/tulip/de4x5.c +++ b/drivers/net/tulip/de4x5.c @@ -450,7 +450,6 @@ #include <linux/ptrace.h> #include <linux/errno.h> #include <linux/ioport.h> -#include <linux/slab.h> #include <linux/pci.h> #include <linux/eisa.h> #include <linux/delay.h> @@ -467,6 +466,7 @@ #include <linux/dma-mapping.h> #include <linux/moduleparam.h> #include <linux/bitops.h> +#include <linux/gfp.h> #include <asm/io.h> #include <asm/dma.h> diff --git a/drivers/net/tulip/dmfe.c b/drivers/net/tulip/dmfe.c index 95b38d8..9568156 100644 --- a/drivers/net/tulip/dmfe.c +++ b/drivers/net/tulip/dmfe.c @@ -74,7 +74,6 @@ #include <linux/ptrace.h> #include <linux/errno.h> #include <linux/ioport.h> -#include <linux/slab.h> #include <linux/interrupt.h> #include <linux/pci.h> #include <linux/dma-mapping.h> diff --git a/drivers/net/tulip/eeprom.c b/drivers/net/tulip/eeprom.c index 49f05d1..6002e65 100644 --- a/drivers/net/tulip/eeprom.c +++ b/drivers/net/tulip/eeprom.c @@ -13,6 +13,7 @@ */ #include <linux/pci.h> +#include <linux/slab.h> #include "tulip.h" #include <linux/init.h> #include <asm/unaligned.h> diff --git a/drivers/net/tulip/tulip_core.c b/drivers/net/tulip/tulip_core.c index 7f544ef..3810db9 100644 --- a/drivers/net/tulip/tulip_core.c +++ b/drivers/net/tulip/tulip_core.c @@ -24,6 +24,7 @@ #include <linux/module.h> #include <linux/pci.h> +#include <linux/slab.h> #include "tulip.h" #include <linux/init.h> #include <linux/etherdevice.h> diff --git a/drivers/net/tulip/uli526x.c b/drivers/net/tulip/uli526x.c index 0ab05af..a589dd3 100644 --- a/drivers/net/tulip/uli526x.c +++ b/drivers/net/tulip/uli526x.c @@ -25,7 +25,6 @@ #include <linux/timer.h> #include <linux/errno.h> #include <linux/ioport.h> -#include <linux/slab.h> #include <linux/interrupt.h> #include <linux/pci.h> #include <linux/init.h> @@ -851,13 +850,15 @@ static void uli526x_rx_packet(struct net_device *dev, struct uli526x_board_info if ( !(rdes0 & 0x8000) || ((db->cr6_data & CR6_PM) && (rxlen>6)) ) { + struct sk_buff *new_skb = NULL; + skb = rxptr->rx_skb_ptr; /* Good packet, send to upper layer */ /* Shorst packet used new SKB */ - if ( (rxlen < RX_COPY_SIZE) && - ( (skb = dev_alloc_skb(rxlen + 2) ) - != NULL) ) { + if ((rxlen < RX_COPY_SIZE) && + (((new_skb = dev_alloc_skb(rxlen + 2)) != NULL))) { + skb = new_skb; /* size less than COPY_SIZE, allocate a rxlen SKB */ skb_reserve(skb, 2); /* 16byte align */ memcpy(skb_put(skb, rxlen), diff --git a/drivers/net/tulip/winbond-840.c b/drivers/net/tulip/winbond-840.c index 304f438..98dbf6c 100644 --- a/drivers/net/tulip/winbond-840.c +++ b/drivers/net/tulip/winbond-840.c @@ -114,7 +114,6 @@ static int full_duplex[MAX_UNITS] = {-1, -1, -1, -1, -1, -1, -1, -1}; #include <linux/timer.h> #include <linux/errno.h> #include <linux/ioport.h> -#include <linux/slab.h> #include <linux/interrupt.h> #include <linux/pci.h> #include <linux/dma-mapping.h> diff --git a/drivers/net/typhoon.c b/drivers/net/typhoon.c index cd24e5f..98d818d 100644 --- a/drivers/net/typhoon.c +++ b/drivers/net/typhoon.c @@ -109,7 +109,6 @@ static const int multicast_filter_limit = 32; #include <linux/timer.h> #include <linux/errno.h> #include <linux/ioport.h> -#include <linux/slab.h> #include <linux/interrupt.h> #include <linux/pci.h> #include <linux/netdevice.h> diff --git a/drivers/net/ucc_geth_ethtool.c b/drivers/net/ucc_geth_ethtool.c index 7075f26..6f92e48 100644 --- a/drivers/net/ucc_geth_ethtool.c +++ b/drivers/net/ucc_geth_ethtool.c @@ -18,7 +18,6 @@ #include <linux/kernel.h> #include <linux/init.h> #include <linux/errno.h> -#include <linux/slab.h> #include <linux/stddef.h> #include <linux/interrupt.h> #include <linux/netdevice.h> diff --git a/drivers/net/usb/asix.c b/drivers/net/usb/asix.c index 9e05639..35f56fc 100644 --- a/drivers/net/usb/asix.c +++ b/drivers/net/usb/asix.c @@ -34,6 +34,7 @@ #include <linux/usb.h> #include <linux/crc32.h> #include <linux/usb/usbnet.h> +#include <linux/slab.h> #define DRIVER_VERSION "14-Jun-2006" static const char driver_name [] = "asix"; diff --git a/drivers/net/usb/catc.c b/drivers/net/usb/catc.c index 96f1ebe..602e123 100644 --- a/drivers/net/usb/catc.c +++ b/drivers/net/usb/catc.c @@ -36,7 +36,6 @@ #include <linux/module.h> #include <linux/kernel.h> #include <linux/string.h> -#include <linux/slab.h> #include <linux/netdevice.h> #include <linux/etherdevice.h> #include <linux/skbuff.h> @@ -44,6 +43,7 @@ #include <linux/ethtool.h> #include <linux/crc32.h> #include <linux/bitops.h> +#include <linux/gfp.h> #include <asm/uaccess.h> #undef DEBUG diff --git a/drivers/net/usb/cdc-phonet.c b/drivers/net/usb/cdc-phonet.c index 6491c9c..dc94445 100644 --- a/drivers/net/usb/cdc-phonet.c +++ b/drivers/net/usb/cdc-phonet.c @@ -22,6 +22,7 @@ #include <linux/kernel.h> #include <linux/module.h> +#include <linux/gfp.h> #include <linux/usb.h> #include <linux/usb/cdc.h> #include <linux/netdevice.h> diff --git a/drivers/net/usb/cdc_eem.c b/drivers/net/usb/cdc_eem.c index a4a85a6..5f3b976 100644 --- a/drivers/net/usb/cdc_eem.c +++ b/drivers/net/usb/cdc_eem.c @@ -30,6 +30,7 @@ #include <linux/crc32.h> #include <linux/usb/cdc.h> #include <linux/usb/usbnet.h> +#include <linux/gfp.h> /* diff --git a/drivers/net/usb/dm9601.c b/drivers/net/usb/dm9601.c index 2693397..04b2810 100644 --- a/drivers/net/usb/dm9601.c +++ b/drivers/net/usb/dm9601.c @@ -21,6 +21,7 @@ #include <linux/usb.h> #include <linux/crc32.h> #include <linux/usb/usbnet.h> +#include <linux/slab.h> /* datasheet: http://ptm2.cc.utu.fi/ftp/network/cards/DM9601/From_NET/DM9601-DS-P01-930914.pdf diff --git a/drivers/net/usb/gl620a.c b/drivers/net/usb/gl620a.c index f7ccfad..dcd57c3 100644 --- a/drivers/net/usb/gl620a.c +++ b/drivers/net/usb/gl620a.c @@ -30,6 +30,7 @@ #include <linux/mii.h> #include <linux/usb.h> #include <linux/usb/usbnet.h> +#include <linux/gfp.h> /* diff --git a/drivers/net/usb/int51x1.c b/drivers/net/usb/int51x1.c index 3c228df..be02a25 100644 --- a/drivers/net/usb/int51x1.c +++ b/drivers/net/usb/int51x1.c @@ -29,6 +29,7 @@ #include <linux/netdevice.h> #include <linux/etherdevice.h> #include <linux/ethtool.h> +#include <linux/slab.h> #include <linux/mii.h> #include <linux/usb.h> #include <linux/usb/usbnet.h> diff --git a/drivers/net/usb/mcs7830.c b/drivers/net/usb/mcs7830.c index 7097821..9f24e3f 100644 --- a/drivers/net/usb/mcs7830.c +++ b/drivers/net/usb/mcs7830.c @@ -44,6 +44,7 @@ #include <linux/mii.h> #include <linux/module.h> #include <linux/netdevice.h> +#include <linux/slab.h> #include <linux/usb.h> #include <linux/usb/usbnet.h> diff --git a/drivers/net/usb/net1080.c b/drivers/net/usb/net1080.c index bdcad45..961a8ed 100644 --- a/drivers/net/usb/net1080.c +++ b/drivers/net/usb/net1080.c @@ -29,6 +29,7 @@ #include <linux/mii.h> #include <linux/usb.h> #include <linux/usb/usbnet.h> +#include <linux/slab.h> #include <asm/unaligned.h> diff --git a/drivers/net/usb/rndis_host.c b/drivers/net/usb/rndis_host.c index 4ce331f..dd8a4ad 100644 --- a/drivers/net/usb/rndis_host.c +++ b/drivers/net/usb/rndis_host.c @@ -22,6 +22,7 @@ #include <linux/etherdevice.h> #include <linux/ethtool.h> #include <linux/workqueue.h> +#include <linux/slab.h> #include <linux/mii.h> #include <linux/usb.h> #include <linux/usb/cdc.h> diff --git a/drivers/net/usb/smsc75xx.c b/drivers/net/usb/smsc75xx.c index 300e3e7..35b98b1 100644 --- a/drivers/net/usb/smsc75xx.c +++ b/drivers/net/usb/smsc75xx.c @@ -28,6 +28,7 @@ #include <linux/usb.h> #include <linux/crc32.h> #include <linux/usb/usbnet.h> +#include <linux/slab.h> #include "smsc75xx.h" #define SMSC_CHIPNAME "smsc75xx" diff --git a/drivers/net/usb/smsc95xx.c b/drivers/net/usb/smsc95xx.c index d222d7e..3135af6 100644 --- a/drivers/net/usb/smsc95xx.c +++ b/drivers/net/usb/smsc95xx.c @@ -28,6 +28,7 @@ #include <linux/usb.h> #include <linux/crc32.h> #include <linux/usb/usbnet.h> +#include <linux/slab.h> #include "smsc95xx.h" #define SMSC_CHIPNAME "smsc95xx" @@ -1189,9 +1190,21 @@ static struct sk_buff *smsc95xx_tx_fixup(struct usbnet *dev, } if (csum) { - u32 csum_preamble = smsc95xx_calc_csum_preamble(skb); - skb_push(skb, 4); - memcpy(skb->data, &csum_preamble, 4); + if (skb->len <= 45) { + /* workaround - hardware tx checksum does not work + * properly with extremely small packets */ + long csstart = skb->csum_start - skb_headroom(skb); + __wsum calc = csum_partial(skb->data + csstart, + skb->len - csstart, 0); + *((__sum16 *)(skb->data + csstart + + skb->csum_offset)) = csum_fold(calc); + + csum = false; + } else { + u32 csum_preamble = smsc95xx_calc_csum_preamble(skb); + skb_push(skb, 4); + memcpy(skb->data, &csum_preamble, 4); + } } skb_push(skb, 4); diff --git a/drivers/net/usb/usbnet.c b/drivers/net/usb/usbnet.c index 17b6a62..7177abc 100644 --- a/drivers/net/usb/usbnet.c +++ b/drivers/net/usb/usbnet.c @@ -43,6 +43,7 @@ #include <linux/mii.h> #include <linux/usb.h> #include <linux/usb/usbnet.h> +#include <linux/slab.h> #define DRIVER_VERSION "22-Aug-2005" diff --git a/drivers/net/veth.c b/drivers/net/veth.c index b583d49..f9f0730 100644 --- a/drivers/net/veth.c +++ b/drivers/net/veth.c @@ -9,6 +9,7 @@ */ #include <linux/netdevice.h> +#include <linux/slab.h> #include <linux/ethtool.h> #include <linux/etherdevice.h> diff --git a/drivers/net/via-rhine.c b/drivers/net/via-rhine.c index 50f881a..388751a 100644 --- a/drivers/net/via-rhine.c +++ b/drivers/net/via-rhine.c @@ -89,7 +89,6 @@ static const int multicast_filter_limit = 32; #include <linux/timer.h> #include <linux/errno.h> #include <linux/ioport.h> -#include <linux/slab.h> #include <linux/interrupt.h> #include <linux/pci.h> #include <linux/dma-mapping.h> diff --git a/drivers/net/via-velocity.c b/drivers/net/via-velocity.c index 3a486f3..bc278d4 100644 --- a/drivers/net/via-velocity.c +++ b/drivers/net/via-velocity.c @@ -812,7 +812,7 @@ static void set_mii_flow_control(struct velocity_info *vptr) case FLOW_CNTL_TX_RX: MII_REG_BITS_ON(ANAR_PAUSE, MII_REG_ANAR, vptr->mac_regs); - MII_REG_BITS_ON(ANAR_ASMDIR, MII_REG_ANAR, vptr->mac_regs); + MII_REG_BITS_OFF(ANAR_ASMDIR, MII_REG_ANAR, vptr->mac_regs); break; case FLOW_CNTL_DISABLE: diff --git a/drivers/net/virtio_net.c b/drivers/net/virtio_net.c index 25dc77c..6fb783c 100644 --- a/drivers/net/virtio_net.c +++ b/drivers/net/virtio_net.c @@ -25,6 +25,7 @@ #include <linux/virtio_net.h> #include <linux/scatterlist.h> #include <linux/if_vlan.h> +#include <linux/slab.h> static int napi_weight = 128; module_param(napi_weight, int, 0444); diff --git a/drivers/net/vxge/vxge-config.c b/drivers/net/vxge/vxge-config.c index 32a75fa..a21a25d 100644 --- a/drivers/net/vxge/vxge-config.c +++ b/drivers/net/vxge/vxge-config.c @@ -15,6 +15,7 @@ #include <linux/etherdevice.h> #include <linux/pci.h> #include <linux/pci_hotplug.h> +#include <linux/slab.h> #include "vxge-traffic.h" #include "vxge-config.h" diff --git a/drivers/net/vxge/vxge-config.h b/drivers/net/vxge/vxge-config.h index e7877df..13f5416 100644 --- a/drivers/net/vxge/vxge-config.h +++ b/drivers/net/vxge/vxge-config.h @@ -14,6 +14,7 @@ #ifndef VXGE_CONFIG_H #define VXGE_CONFIG_H #include <linux/list.h> +#include <linux/slab.h> #ifndef VXGE_CACHE_LINE_SIZE #define VXGE_CACHE_LINE_SIZE 128 diff --git a/drivers/net/vxge/vxge-ethtool.c b/drivers/net/vxge/vxge-ethtool.c index c6736b9..aaf374c 100644 --- a/drivers/net/vxge/vxge-ethtool.c +++ b/drivers/net/vxge/vxge-ethtool.c @@ -12,6 +12,7 @@ * Copyright(c) 2002-2009 Neterion Inc. ******************************************************************************/ #include<linux/ethtool.h> +#include <linux/slab.h> #include <linux/pci.h> #include <linux/etherdevice.h> diff --git a/drivers/net/vxge/vxge-main.c b/drivers/net/vxge/vxge-main.c index 46a7c9e..ba6d0da 100644 --- a/drivers/net/vxge/vxge-main.c +++ b/drivers/net/vxge/vxge-main.c @@ -43,6 +43,7 @@ #include <linux/if_vlan.h> #include <linux/pci.h> +#include <linux/slab.h> #include <linux/tcp.h> #include <net/ip.h> #include <linux/netdevice.h> diff --git a/drivers/net/wan/dscc4.c b/drivers/net/wan/dscc4.c index f88c07c..a4859f7 100644 --- a/drivers/net/wan/dscc4.c +++ b/drivers/net/wan/dscc4.c @@ -89,6 +89,7 @@ #include <linux/pci.h> #include <linux/kernel.h> #include <linux/mm.h> +#include <linux/slab.h> #include <asm/system.h> #include <asm/cache.h> diff --git a/drivers/net/wan/farsync.c b/drivers/net/wan/farsync.c index 40d724a..e087b9a 100644 --- a/drivers/net/wan/farsync.c +++ b/drivers/net/wan/farsync.c @@ -20,6 +20,7 @@ #include <linux/version.h> #include <linux/pci.h> #include <linux/sched.h> +#include <linux/slab.h> #include <linux/ioport.h> #include <linux/init.h> #include <linux/if.h> diff --git a/drivers/net/wan/hd64570.c b/drivers/net/wan/hd64570.c index 80114c9..4dde2ea 100644 --- a/drivers/net/wan/hd64570.c +++ b/drivers/net/wan/hd64570.c @@ -37,7 +37,6 @@ #include <linux/module.h> #include <linux/netdevice.h> #include <linux/skbuff.h> -#include <linux/slab.h> #include <linux/string.h> #include <linux/types.h> #include <asm/io.h> diff --git a/drivers/net/wan/hd64572.c b/drivers/net/wan/hd64572.c index 84f0137..aad9ed4 100644 --- a/drivers/net/wan/hd64572.c +++ b/drivers/net/wan/hd64572.c @@ -37,7 +37,6 @@ #include <linux/module.h> #include <linux/netdevice.h> #include <linux/skbuff.h> -#include <linux/slab.h> #include <linux/string.h> #include <linux/types.h> #include <asm/io.h> diff --git a/drivers/net/wan/hdlc_cisco.c b/drivers/net/wan/hdlc_cisco.c index 1ceccf1..ee7083f 100644 --- a/drivers/net/wan/hdlc_cisco.c +++ b/drivers/net/wan/hdlc_cisco.c @@ -20,7 +20,6 @@ #include <linux/poll.h> #include <linux/rtnetlink.h> #include <linux/skbuff.h> -#include <linux/slab.h> #undef DEBUG_HARD_HEADER diff --git a/drivers/net/wan/hdlc_raw.c b/drivers/net/wan/hdlc_raw.c index 19f51fd..5dc153e 100644 --- a/drivers/net/wan/hdlc_raw.c +++ b/drivers/net/wan/hdlc_raw.c @@ -20,7 +20,6 @@ #include <linux/poll.h> #include <linux/rtnetlink.h> #include <linux/skbuff.h> -#include <linux/slab.h> static int raw_ioctl(struct net_device *dev, struct ifreq *ifr); diff --git a/drivers/net/wan/hdlc_raw_eth.c b/drivers/net/wan/hdlc_raw_eth.c index 1b30fcc..05c9b0b 100644 --- a/drivers/net/wan/hdlc_raw_eth.c +++ b/drivers/net/wan/hdlc_raw_eth.c @@ -11,6 +11,7 @@ #include <linux/errno.h> #include <linux/etherdevice.h> +#include <linux/gfp.h> #include <linux/hdlc.h> #include <linux/if_arp.h> #include <linux/inetdevice.h> @@ -21,7 +22,6 @@ #include <linux/poll.h> #include <linux/rtnetlink.h> #include <linux/skbuff.h> -#include <linux/slab.h> static int raw_eth_ioctl(struct net_device *dev, struct ifreq *ifr); diff --git a/drivers/net/wan/hdlc_x25.c b/drivers/net/wan/hdlc_x25.c index 6e1ca25..c7adbb7 100644 --- a/drivers/net/wan/hdlc_x25.c +++ b/drivers/net/wan/hdlc_x25.c @@ -10,6 +10,7 @@ */ #include <linux/errno.h> +#include <linux/gfp.h> #include <linux/hdlc.h> #include <linux/if_arp.h> #include <linux/inetdevice.h> @@ -21,7 +22,6 @@ #include <linux/poll.h> #include <linux/rtnetlink.h> #include <linux/skbuff.h> -#include <linux/slab.h> #include <net/x25device.h> static int x25_ioctl(struct net_device *dev, struct ifreq *ifr); diff --git a/drivers/net/wan/hostess_sv11.c b/drivers/net/wan/hostess_sv11.c index 74164d2..48edc5f 100644 --- a/drivers/net/wan/hostess_sv11.c +++ b/drivers/net/wan/hostess_sv11.c @@ -30,6 +30,7 @@ #include <linux/delay.h> #include <linux/hdlc.h> #include <linux/ioport.h> +#include <linux/slab.h> #include <net/arp.h> #include <asm/irq.h> diff --git a/drivers/net/wan/ixp4xx_hss.c b/drivers/net/wan/ixp4xx_hss.c index c705046..0c2cdde 100644 --- a/drivers/net/wan/ixp4xx_hss.c +++ b/drivers/net/wan/ixp4xx_hss.c @@ -18,6 +18,7 @@ #include <linux/kernel.h> #include <linux/platform_device.h> #include <linux/poll.h> +#include <linux/slab.h> #include <mach/npe.h> #include <mach/qmgr.h> diff --git a/drivers/net/wan/lapbether.c b/drivers/net/wan/lapbether.c index d1e3c67..98e2f99 100644 --- a/drivers/net/wan/lapbether.c +++ b/drivers/net/wan/lapbether.c @@ -24,6 +24,7 @@ #include <linux/types.h> #include <linux/socket.h> #include <linux/in.h> +#include <linux/slab.h> #include <linux/kernel.h> #include <linux/string.h> #include <linux/net.h> diff --git a/drivers/net/wan/lmc/lmc_media.c b/drivers/net/wan/lmc/lmc_media.c index f327674..5920c99 100644 --- a/drivers/net/wan/lmc/lmc_media.c +++ b/drivers/net/wan/lmc/lmc_media.c @@ -6,7 +6,6 @@ #include <linux/ptrace.h> #include <linux/errno.h> #include <linux/ioport.h> -#include <linux/slab.h> #include <linux/interrupt.h> #include <linux/in.h> #include <linux/if_arp.h> diff --git a/drivers/net/wan/lmc/lmc_proto.c b/drivers/net/wan/lmc/lmc_proto.c index 044a481..f600075 100644 --- a/drivers/net/wan/lmc/lmc_proto.c +++ b/drivers/net/wan/lmc/lmc_proto.c @@ -25,7 +25,6 @@ #include <linux/ptrace.h> #include <linux/errno.h> #include <linux/ioport.h> -#include <linux/slab.h> #include <linux/interrupt.h> #include <linux/in.h> #include <linux/if_arp.h> diff --git a/drivers/net/wan/pc300_drv.c b/drivers/net/wan/pc300_drv.c index f4f1c00..3f744c6 100644 --- a/drivers/net/wan/pc300_drv.c +++ b/drivers/net/wan/pc300_drv.c @@ -228,6 +228,7 @@ static char rcsid[] = #include <linux/etherdevice.h> #include <linux/spinlock.h> #include <linux/if.h> +#include <linux/slab.h> #include <net/arp.h> #include <asm/io.h> diff --git a/drivers/net/wan/sbni.c b/drivers/net/wan/sbni.c index 25477b5..cff13a9 100644 --- a/drivers/net/wan/sbni.c +++ b/drivers/net/wan/sbni.c @@ -43,7 +43,6 @@ #include <linux/fcntl.h> #include <linux/ioport.h> #include <linux/interrupt.h> -#include <linux/slab.h> #include <linux/string.h> #include <linux/errno.h> #include <linux/netdevice.h> diff --git a/drivers/net/wan/sealevel.c b/drivers/net/wan/sealevel.c index 61249f4..e91457d 100644 --- a/drivers/net/wan/sealevel.c +++ b/drivers/net/wan/sealevel.c @@ -23,6 +23,7 @@ #include <linux/hdlc.h> #include <linux/ioport.h> #include <linux/init.h> +#include <linux/slab.h> #include <net/arp.h> #include <asm/irq.h> diff --git a/drivers/net/wan/x25_asy.c b/drivers/net/wan/x25_asy.c index b9f520b..80d5c58 100644 --- a/drivers/net/wan/x25_asy.c +++ b/drivers/net/wan/x25_asy.c @@ -34,6 +34,7 @@ #include <linux/init.h> #include <linux/rtnetlink.h> #include <linux/compat.h> +#include <linux/slab.h> #include "x25_asy.h" #include <net/x25device.h> diff --git a/drivers/net/wan/z85230.c b/drivers/net/wan/z85230.c index 0be7ec7..fbf5e84 100644 --- a/drivers/net/wan/z85230.c +++ b/drivers/net/wan/z85230.c @@ -47,6 +47,7 @@ #include <linux/hdlc.h> #include <linux/ioport.h> #include <linux/init.h> +#include <linux/gfp.h> #include <asm/dma.h> #include <asm/io.h> #define RT_LOCK diff --git a/drivers/net/wimax/i2400m/control.c b/drivers/net/wimax/i2400m/control.c index 9449455..6180772 100644 --- a/drivers/net/wimax/i2400m/control.c +++ b/drivers/net/wimax/i2400m/control.c @@ -76,6 +76,7 @@ #include <stdarg.h> #include "i2400m.h" #include <linux/kernel.h> +#include <linux/slab.h> #include <linux/wimax/i2400m.h> diff --git a/drivers/net/wimax/i2400m/driver.c b/drivers/net/wimax/i2400m/driver.c index 6cead32..94dc83c 100644 --- a/drivers/net/wimax/i2400m/driver.c +++ b/drivers/net/wimax/i2400m/driver.c @@ -69,6 +69,7 @@ #include <linux/module.h> #include <linux/moduleparam.h> #include <linux/suspend.h> +#include <linux/slab.h> #define D_SUBMODULE driver #include "debug-levels.h" diff --git a/drivers/net/wimax/i2400m/fw.c b/drivers/net/wimax/i2400m/fw.c index 25c24f0..3f283bf 100644 --- a/drivers/net/wimax/i2400m/fw.c +++ b/drivers/net/wimax/i2400m/fw.c @@ -156,6 +156,7 @@ */ #include <linux/firmware.h> #include <linux/sched.h> +#include <linux/slab.h> #include <linux/usb.h> #include "i2400m.h" diff --git a/drivers/net/wimax/i2400m/netdev.c b/drivers/net/wimax/i2400m/netdev.c index 599aa4e..b811c2f 100644 --- a/drivers/net/wimax/i2400m/netdev.c +++ b/drivers/net/wimax/i2400m/netdev.c @@ -73,6 +73,7 @@ * alloc_netdev. */ #include <linux/if_arp.h> +#include <linux/slab.h> #include <linux/netdevice.h> #include <linux/ethtool.h> #include "i2400m.h" diff --git a/drivers/net/wimax/i2400m/op-rfkill.c b/drivers/net/wimax/i2400m/op-rfkill.c index 43927b5..035e4cf 100644 --- a/drivers/net/wimax/i2400m/op-rfkill.c +++ b/drivers/net/wimax/i2400m/op-rfkill.c @@ -34,6 +34,7 @@ */ #include "i2400m.h" #include <linux/wimax/i2400m.h> +#include <linux/slab.h> diff --git a/drivers/net/wimax/i2400m/rx.c b/drivers/net/wimax/i2400m/rx.c index 7ddb173..fa2e11e 100644 --- a/drivers/net/wimax/i2400m/rx.c +++ b/drivers/net/wimax/i2400m/rx.c @@ -144,6 +144,7 @@ * i2400m_msg_size_check * wimax_msg */ +#include <linux/slab.h> #include <linux/kernel.h> #include <linux/if_arp.h> #include <linux/netdevice.h> diff --git a/drivers/net/wimax/i2400m/sdio-rx.c b/drivers/net/wimax/i2400m/sdio-rx.c index 8adf6c9..d619da3 100644 --- a/drivers/net/wimax/i2400m/sdio-rx.c +++ b/drivers/net/wimax/i2400m/sdio-rx.c @@ -65,6 +65,7 @@ #include <linux/skbuff.h> #include <linux/mmc/sdio.h> #include <linux/mmc/sdio_func.h> +#include <linux/slab.h> #include "i2400m-sdio.h" #define D_SUBMODULE rx diff --git a/drivers/net/wimax/i2400m/sdio.c b/drivers/net/wimax/i2400m/sdio.c index 14f876b..7632f80 100644 --- a/drivers/net/wimax/i2400m/sdio.c +++ b/drivers/net/wimax/i2400m/sdio.c @@ -48,6 +48,7 @@ * __i2400ms_send_barker() */ +#include <linux/slab.h> #include <linux/debugfs.h> #include <linux/mmc/sdio_ids.h> #include <linux/mmc/sdio.h> diff --git a/drivers/net/wimax/i2400m/tx.c b/drivers/net/wimax/i2400m/tx.c index 54480e8..b0cb906 100644 --- a/drivers/net/wimax/i2400m/tx.c +++ b/drivers/net/wimax/i2400m/tx.c @@ -244,6 +244,7 @@ * (FIFO empty). */ #include <linux/netdevice.h> +#include <linux/slab.h> #include "i2400m.h" diff --git a/drivers/net/wimax/i2400m/usb-fw.c b/drivers/net/wimax/i2400m/usb-fw.c index ce6b993..b58ec56 100644 --- a/drivers/net/wimax/i2400m/usb-fw.c +++ b/drivers/net/wimax/i2400m/usb-fw.c @@ -73,6 +73,7 @@ * i2400m_notif_submit */ #include <linux/usb.h> +#include <linux/gfp.h> #include "i2400m-usb.h" diff --git a/drivers/net/wimax/i2400m/usb-notif.c b/drivers/net/wimax/i2400m/usb-notif.c index f88d1c6..7b6a1d9 100644 --- a/drivers/net/wimax/i2400m/usb-notif.c +++ b/drivers/net/wimax/i2400m/usb-notif.c @@ -56,6 +56,7 @@ * i2400mu_rx_kick() */ #include <linux/usb.h> +#include <linux/slab.h> #include "i2400m-usb.h" diff --git a/drivers/net/wimax/i2400m/usb-rx.c b/drivers/net/wimax/i2400m/usb-rx.c index ba1b023..a26483a 100644 --- a/drivers/net/wimax/i2400m/usb-rx.c +++ b/drivers/net/wimax/i2400m/usb-rx.c @@ -83,6 +83,7 @@ * i2400mu_rx_release() called from i2400mu_bus_dev_stop() */ #include <linux/workqueue.h> +#include <linux/slab.h> #include <linux/usb.h> #include "i2400m-usb.h" diff --git a/drivers/net/wimax/i2400m/usb.c b/drivers/net/wimax/i2400m/usb.c index 99f04c4..d8c4d64 100644 --- a/drivers/net/wimax/i2400m/usb.c +++ b/drivers/net/wimax/i2400m/usb.c @@ -66,6 +66,7 @@ #include "i2400m-usb.h" #include <linux/wimax/i2400m.h> #include <linux/debugfs.h> +#include <linux/slab.h> #define D_SUBMODULE usb diff --git a/drivers/net/wireless/adm8211.c b/drivers/net/wireless/adm8211.c index 547912e6..ab61d2b 100644 --- a/drivers/net/wireless/adm8211.c +++ b/drivers/net/wireless/adm8211.c @@ -18,6 +18,7 @@ #include <linux/init.h> #include <linux/if.h> #include <linux/skbuff.h> +#include <linux/slab.h> #include <linux/etherdevice.h> #include <linux/pci.h> #include <linux/delay.h> diff --git a/drivers/net/wireless/ath/ar9170/main.c b/drivers/net/wireless/ath/ar9170/main.c index 257c734..c536929 100644 --- a/drivers/net/wireless/ath/ar9170/main.c +++ b/drivers/net/wireless/ath/ar9170/main.c @@ -38,6 +38,7 @@ */ #include <linux/init.h> +#include <linux/slab.h> #include <linux/module.h> #include <linux/etherdevice.h> #include <net/mac80211.h> diff --git a/drivers/net/wireless/ath/ar9170/usb.c b/drivers/net/wireless/ath/ar9170/usb.c index 4e30197..99a6da4 100644 --- a/drivers/net/wireless/ath/ar9170/usb.c +++ b/drivers/net/wireless/ath/ar9170/usb.c @@ -38,6 +38,7 @@ */ #include <linux/module.h> +#include <linux/slab.h> #include <linux/usb.h> #include <linux/firmware.h> #include <linux/etherdevice.h> @@ -94,6 +95,8 @@ static struct usb_device_id ar9170_usb_ids[] = { { USB_DEVICE(0x04bb, 0x093f) }, /* AVM FRITZ!WLAN USB Stick N */ { USB_DEVICE(0x057C, 0x8401) }, + /* NEC WL300NU-G */ + { USB_DEVICE(0x0409, 0x0249) }, /* AVM FRITZ!WLAN USB Stick N 2.4 */ { USB_DEVICE(0x057C, 0x8402), .driver_info = AR9170_REQ_FW1_ONLY }, @@ -416,7 +419,7 @@ static int ar9170_usb_exec_cmd(struct ar9170 *ar, enum ar9170_cmd cmd, spin_unlock_irqrestore(&aru->common.cmdlock, flags); usb_fill_int_urb(urb, aru->udev, - usb_sndbulkpipe(aru->udev, AR9170_EP_CMD), + usb_sndintpipe(aru->udev, AR9170_EP_CMD), aru->common.cmdbuf, plen + 4, ar9170_usb_tx_urb_complete, NULL, 1); diff --git a/drivers/net/wireless/ath/ath5k/attach.c b/drivers/net/wireless/ath/ath5k/attach.c index 4228444..dc0786c 100644 --- a/drivers/net/wireless/ath/ath5k/attach.c +++ b/drivers/net/wireless/ath/ath5k/attach.c @@ -21,6 +21,7 @@ \*************************************/ #include <linux/pci.h> +#include <linux/slab.h> #include "ath5k.h" #include "reg.h" #include "debug.h" diff --git a/drivers/net/wireless/ath/ath5k/base.c b/drivers/net/wireless/ath/ath5k/base.c index 8dce007..3abbe75 100644 --- a/drivers/net/wireless/ath/ath5k/base.c +++ b/drivers/net/wireless/ath/ath5k/base.c @@ -50,6 +50,7 @@ #include <linux/pci.h> #include <linux/ethtool.h> #include <linux/uaccess.h> +#include <linux/slab.h> #include <net/ieee80211_radiotap.h> diff --git a/drivers/net/wireless/ath/ath5k/eeprom.c b/drivers/net/wireless/ath/ath5k/eeprom.c index 10b5226..67665cd 100644 --- a/drivers/net/wireless/ath/ath5k/eeprom.c +++ b/drivers/net/wireless/ath/ath5k/eeprom.c @@ -21,6 +21,8 @@ * EEPROM access functions and helpers * \*************************************/ +#include <linux/slab.h> + #include "ath5k.h" #include "reg.h" #include "debug.h" diff --git a/drivers/net/wireless/ath/ath5k/phy.c b/drivers/net/wireless/ath/ath5k/phy.c index eff3323..68e2bcc 100644 --- a/drivers/net/wireless/ath/ath5k/phy.c +++ b/drivers/net/wireless/ath/ath5k/phy.c @@ -23,6 +23,7 @@ #define _ATH5K_PHY #include <linux/delay.h> +#include <linux/slab.h> #include "ath5k.h" #include "reg.h" diff --git a/drivers/net/wireless/ath/ath9k/debug.c b/drivers/net/wireless/ath/ath9k/debug.c index 42d2a50..081e008 100644 --- a/drivers/net/wireless/ath/ath9k/debug.c +++ b/drivers/net/wireless/ath/ath9k/debug.c @@ -14,6 +14,7 @@ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. */ +#include <linux/slab.h> #include <asm/unaligned.h> #include "ath9k.h" diff --git a/drivers/net/wireless/ath/ath9k/hw.c b/drivers/net/wireless/ath/ath9k/hw.c index 2e767cf..78b5711 100644 --- a/drivers/net/wireless/ath/ath9k/hw.c +++ b/drivers/net/wireless/ath/ath9k/hw.c @@ -15,6 +15,7 @@ */ #include <linux/io.h> +#include <linux/slab.h> #include <asm/unaligned.h> #include "hw.h" diff --git a/drivers/net/wireless/ath/ath9k/init.c b/drivers/net/wireless/ath/ath9k/init.c index 623c2f8..3d4d897 100644 --- a/drivers/net/wireless/ath/ath9k/init.c +++ b/drivers/net/wireless/ath/ath9k/init.c @@ -14,6 +14,8 @@ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. */ +#include <linux/slab.h> + #include "ath9k.h" static char *dev_info = "ath9k"; diff --git a/drivers/net/wireless/ath/ath9k/phy.c b/drivers/net/wireless/ath/ath9k/phy.c index c3b5939..2547b3c 100644 --- a/drivers/net/wireless/ath/ath9k/phy.c +++ b/drivers/net/wireless/ath/ath9k/phy.c @@ -39,6 +39,8 @@ * AR9287 - 11n single-band 1x1 MIMO for USB */ +#include <linux/slab.h> + #include "hw.h" /** diff --git a/drivers/net/wireless/ath/ath9k/rc.c b/drivers/net/wireless/ath/ath9k/rc.c index 0e79e58..244e1c6 100644 --- a/drivers/net/wireless/ath/ath9k/rc.c +++ b/drivers/net/wireless/ath/ath9k/rc.c @@ -15,6 +15,8 @@ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. */ +#include <linux/slab.h> + #include "ath9k.h" static const struct ath_rate_table ar5416_11na_ratetable = { diff --git a/drivers/net/wireless/ath/ath9k/virtual.c b/drivers/net/wireless/ath/ath9k/virtual.c index a43fbf8..00c0e21 100644 --- a/drivers/net/wireless/ath/ath9k/virtual.c +++ b/drivers/net/wireless/ath/ath9k/virtual.c @@ -14,6 +14,8 @@ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. */ +#include <linux/slab.h> + #include "ath9k.h" struct ath9k_vif_iter_data { diff --git a/drivers/net/wireless/ath/ath9k/xmit.c b/drivers/net/wireless/ath/ath9k/xmit.c index b2c8207..294b486 100644 --- a/drivers/net/wireless/ath/ath9k/xmit.c +++ b/drivers/net/wireless/ath/ath9k/xmit.c @@ -1353,25 +1353,6 @@ static enum ath9k_pkt_type get_hw_packet_type(struct sk_buff *skb) return htype; } -static bool is_pae(struct sk_buff *skb) -{ - struct ieee80211_hdr *hdr; - __le16 fc; - - hdr = (struct ieee80211_hdr *)skb->data; - fc = hdr->frame_control; - - if (ieee80211_is_data(fc)) { - if (ieee80211_is_nullfunc(fc) || - /* Port Access Entity (IEEE 802.1X) */ - (skb->protocol == cpu_to_be16(ETH_P_PAE))) { - return true; - } - } - - return false; -} - static int get_hw_crypto_keytype(struct sk_buff *skb) { struct ieee80211_tx_info *tx_info = IEEE80211_SKB_CB(skb); @@ -1696,7 +1677,7 @@ static void ath_tx_start_dma(struct ath_softc *sc, struct ath_buf *bf, goto tx_done; } - if ((tx_info->flags & IEEE80211_TX_CTL_AMPDU) && !is_pae(skb)) { + if (tx_info->flags & IEEE80211_TX_CTL_AMPDU) { /* * Try aggregation if it's a unicast data frame * and the destination is HT capable. diff --git a/drivers/net/wireless/ath/regd.c b/drivers/net/wireless/ath/regd.c index 04abd1f..00489c4 100644 --- a/drivers/net/wireless/ath/regd.c +++ b/drivers/net/wireless/ath/regd.c @@ -15,7 +15,6 @@ */ #include <linux/kernel.h> -#include <linux/slab.h> #include <net/cfg80211.h> #include <net/mac80211.h> #include "regd.h" diff --git a/drivers/net/wireless/b43/dma.c b/drivers/net/wireless/b43/dma.c index be7abf8..fa40fdf 100644 --- a/drivers/net/wireless/b43/dma.c +++ b/drivers/net/wireless/b43/dma.c @@ -38,6 +38,7 @@ #include <linux/delay.h> #include <linux/skbuff.h> #include <linux/etherdevice.h> +#include <linux/slab.h> #include <asm/div64.h> diff --git a/drivers/net/wireless/b43/lo.c b/drivers/net/wireless/b43/lo.c index 976104f..94e4f13 100644 --- a/drivers/net/wireless/b43/lo.c +++ b/drivers/net/wireless/b43/lo.c @@ -34,6 +34,7 @@ #include <linux/delay.h> #include <linux/sched.h> +#include <linux/slab.h> static struct b43_lo_calib *b43_find_lo_calib(struct b43_txpower_lo_control *lo, diff --git a/drivers/net/wireless/b43/main.c b/drivers/net/wireless/b43/main.c index 1521b1e..9a374ef 100644 --- a/drivers/net/wireless/b43/main.c +++ b/drivers/net/wireless/b43/main.c @@ -42,6 +42,7 @@ #include <linux/skbuff.h> #include <linux/io.h> #include <linux/dma-mapping.h> +#include <linux/slab.h> #include <asm/unaligned.h> #include "b43.h" diff --git a/drivers/net/wireless/b43/pcmcia.c b/drivers/net/wireless/b43/pcmcia.c index 984174b..609e705 100644 --- a/drivers/net/wireless/b43/pcmcia.c +++ b/drivers/net/wireless/b43/pcmcia.c @@ -24,6 +24,7 @@ #include "pcmcia.h" #include <linux/ssb/ssb.h> +#include <linux/slab.h> #include <pcmcia/cs_types.h> #include <pcmcia/cs.h> diff --git a/drivers/net/wireless/b43/phy_a.c b/drivers/net/wireless/b43/phy_a.c index d90217c..b6428ec 100644 --- a/drivers/net/wireless/b43/phy_a.c +++ b/drivers/net/wireless/b43/phy_a.c @@ -26,6 +26,8 @@ */ +#include <linux/slab.h> + #include "b43.h" #include "phy_a.h" #include "phy_common.h" diff --git a/drivers/net/wireless/b43/phy_g.c b/drivers/net/wireless/b43/phy_g.c index 382826a..29bf34c 100644 --- a/drivers/net/wireless/b43/phy_g.c +++ b/drivers/net/wireless/b43/phy_g.c @@ -33,6 +33,7 @@ #include "main.h" #include <linux/bitrev.h> +#include <linux/slab.h> static const s8 b43_tssi2dbm_g_table[] = { diff --git a/drivers/net/wireless/b43/phy_lp.c b/drivers/net/wireless/b43/phy_lp.c index 185219e..c6afe9d 100644 --- a/drivers/net/wireless/b43/phy_lp.c +++ b/drivers/net/wireless/b43/phy_lp.c @@ -23,6 +23,8 @@ */ +#include <linux/slab.h> + #include "b43.h" #include "main.h" #include "phy_lp.h" diff --git a/drivers/net/wireless/b43/phy_n.c b/drivers/net/wireless/b43/phy_n.c index 795bb1e..9c7cd28 100644 --- a/drivers/net/wireless/b43/phy_n.c +++ b/drivers/net/wireless/b43/phy_n.c @@ -23,6 +23,7 @@ */ #include <linux/delay.h> +#include <linux/slab.h> #include <linux/types.h> #include "b43.h" diff --git a/drivers/net/wireless/b43/pio.c b/drivers/net/wireless/b43/pio.c index a6062c3..aa12273 100644 --- a/drivers/net/wireless/b43/pio.c +++ b/drivers/net/wireless/b43/pio.c @@ -31,6 +31,7 @@ #include <linux/delay.h> #include <linux/sched.h> +#include <linux/slab.h> static u16 generate_cookie(struct b43_pio_txqueue *q, diff --git a/drivers/net/wireless/b43/sdio.c b/drivers/net/wireless/b43/sdio.c index 0d3ac64..4e56b7b 100644 --- a/drivers/net/wireless/b43/sdio.c +++ b/drivers/net/wireless/b43/sdio.c @@ -16,6 +16,7 @@ #include <linux/mmc/card.h> #include <linux/mmc/sdio_func.h> #include <linux/mmc/sdio_ids.h> +#include <linux/slab.h> #include <linux/ssb/ssb.h> #include "sdio.h" diff --git a/drivers/net/wireless/b43legacy/dma.c b/drivers/net/wireless/b43legacy/dma.c index 8b9387c..e91520d 100644 --- a/drivers/net/wireless/b43legacy/dma.c +++ b/drivers/net/wireless/b43legacy/dma.c @@ -37,6 +37,7 @@ #include <linux/pci.h> #include <linux/delay.h> #include <linux/skbuff.h> +#include <linux/slab.h> #include <net/dst.h> /* 32bit DMA ops. */ diff --git a/drivers/net/wireless/b43legacy/main.c b/drivers/net/wireless/b43legacy/main.c index 1d070be..bb2dd93 100644 --- a/drivers/net/wireless/b43legacy/main.c +++ b/drivers/net/wireless/b43legacy/main.c @@ -40,6 +40,7 @@ #include <linux/sched.h> #include <linux/skbuff.h> #include <linux/dma-mapping.h> +#include <linux/slab.h> #include <net/dst.h> #include <asm/unaligned.h> diff --git a/drivers/net/wireless/b43legacy/phy.c b/drivers/net/wireless/b43legacy/phy.c index aaf2272..35033dd 100644 --- a/drivers/net/wireless/b43legacy/phy.c +++ b/drivers/net/wireless/b43legacy/phy.c @@ -32,6 +32,7 @@ #include <linux/delay.h> #include <linux/pci.h> #include <linux/sched.h> +#include <linux/slab.h> #include <linux/types.h> #include "b43legacy.h" diff --git a/drivers/net/wireless/b43legacy/pio.c b/drivers/net/wireless/b43legacy/pio.c index 017c0e9..b033b0e 100644 --- a/drivers/net/wireless/b43legacy/pio.c +++ b/drivers/net/wireless/b43legacy/pio.c @@ -29,6 +29,7 @@ #include "xmit.h" #include <linux/delay.h> +#include <linux/slab.h> static void tx_start(struct b43legacy_pioqueue *queue) diff --git a/drivers/net/wireless/hostap/hostap_80211_rx.c b/drivers/net/wireless/hostap/hostap_80211_rx.c index 3816df9..f4c5612 100644 --- a/drivers/net/wireless/hostap/hostap_80211_rx.c +++ b/drivers/net/wireless/hostap/hostap_80211_rx.c @@ -1,4 +1,5 @@ #include <linux/etherdevice.h> +#include <linux/slab.h> #include <net/lib80211.h> #include <linux/if_arp.h> diff --git a/drivers/net/wireless/hostap/hostap_80211_tx.c b/drivers/net/wireless/hostap/hostap_80211_tx.c index 90108b6..c34a3b7 100644 --- a/drivers/net/wireless/hostap/hostap_80211_tx.c +++ b/drivers/net/wireless/hostap/hostap_80211_tx.c @@ -1,3 +1,5 @@ +#include <linux/slab.h> + #include "hostap_80211.h" #include "hostap_common.h" #include "hostap_wlan.h" diff --git a/drivers/net/wireless/hostap/hostap_ap.c b/drivers/net/wireless/hostap/hostap_ap.c index a2a203c..7e72ac1 100644 --- a/drivers/net/wireless/hostap/hostap_ap.c +++ b/drivers/net/wireless/hostap/hostap_ap.c @@ -20,6 +20,7 @@ #include <linux/delay.h> #include <linux/random.h> #include <linux/if_arp.h> +#include <linux/slab.h> #include "hostap_wlan.h" #include "hostap.h" diff --git a/drivers/net/wireless/hostap/hostap_cs.c b/drivers/net/wireless/hostap/hostap_cs.c index d19748d..a36501d 100644 --- a/drivers/net/wireless/hostap/hostap_cs.c +++ b/drivers/net/wireless/hostap/hostap_cs.c @@ -3,6 +3,7 @@ #include <linux/module.h> #include <linux/init.h> #include <linux/if.h> +#include <linux/slab.h> #include <linux/wait.h> #include <linux/timer.h> #include <linux/skbuff.h> diff --git a/drivers/net/wireless/hostap/hostap_info.c b/drivers/net/wireless/hostap/hostap_info.c index 4dfb40a..d737091 100644 --- a/drivers/net/wireless/hostap/hostap_info.c +++ b/drivers/net/wireless/hostap/hostap_info.c @@ -2,6 +2,7 @@ #include <linux/if_arp.h> #include <linux/sched.h> +#include <linux/slab.h> #include "hostap_wlan.h" #include "hostap.h" #include "hostap_ap.h" diff --git a/drivers/net/wireless/hostap/hostap_ioctl.c b/drivers/net/wireless/hostap/hostap_ioctl.c index 9419ceb..9a08230 100644 --- a/drivers/net/wireless/hostap/hostap_ioctl.c +++ b/drivers/net/wireless/hostap/hostap_ioctl.c @@ -1,5 +1,6 @@ /* ioctl() (mostly Linux Wireless Extensions) routines for Host AP driver */ +#include <linux/slab.h> #include <linux/types.h> #include <linux/sched.h> #include <linux/ethtool.h> diff --git a/drivers/net/wireless/hostap/hostap_pci.c b/drivers/net/wireless/hostap/hostap_pci.c index 4d97ae3..d24dc7d 100644 --- a/drivers/net/wireless/hostap/hostap_pci.c +++ b/drivers/net/wireless/hostap/hostap_pci.c @@ -9,6 +9,7 @@ #include <linux/if.h> #include <linux/skbuff.h> #include <linux/netdevice.h> +#include <linux/slab.h> #include <linux/workqueue.h> #include <linux/wireless.h> #include <net/iw_handler.h> diff --git a/drivers/net/wireless/hostap/hostap_plx.c b/drivers/net/wireless/hostap/hostap_plx.c index fc04ccd..33e7903 100644 --- a/drivers/net/wireless/hostap/hostap_plx.c +++ b/drivers/net/wireless/hostap/hostap_plx.c @@ -12,6 +12,7 @@ #include <linux/if.h> #include <linux/skbuff.h> #include <linux/netdevice.h> +#include <linux/slab.h> #include <linux/workqueue.h> #include <linux/wireless.h> #include <net/iw_handler.h> diff --git a/drivers/net/wireless/ipw2x00/ipw2200.c b/drivers/net/wireless/ipw2x00/ipw2200.c index 5c7aa1b..8d72e3d 100644 --- a/drivers/net/wireless/ipw2x00/ipw2200.c +++ b/drivers/net/wireless/ipw2x00/ipw2200.c @@ -31,6 +31,7 @@ ******************************************************************************/ #include <linux/sched.h> +#include <linux/slab.h> #include "ipw2200.h" diff --git a/drivers/net/wireless/ipw2x00/libipw_geo.c b/drivers/net/wireless/ipw2x00/libipw_geo.c index 65e8c17..c9fe3c9 100644 --- a/drivers/net/wireless/ipw2x00/libipw_geo.c +++ b/drivers/net/wireless/ipw2x00/libipw_geo.c @@ -34,7 +34,6 @@ #include <linux/netdevice.h> #include <linux/proc_fs.h> #include <linux/skbuff.h> -#include <linux/slab.h> #include <linux/tcp.h> #include <linux/types.h> #include <linux/wireless.h> diff --git a/drivers/net/wireless/ipw2x00/libipw_rx.c b/drivers/net/wireless/ipw2x00/libipw_rx.c index 282b1f7..39a34da 100644 --- a/drivers/net/wireless/ipw2x00/libipw_rx.c +++ b/drivers/net/wireless/ipw2x00/libipw_rx.c @@ -17,6 +17,7 @@ #include <linux/errno.h> #include <linux/if_arp.h> #include <linux/in6.h> +#include <linux/gfp.h> #include <linux/in.h> #include <linux/ip.h> #include <linux/kernel.h> @@ -24,7 +25,6 @@ #include <linux/netdevice.h> #include <linux/proc_fs.h> #include <linux/skbuff.h> -#include <linux/slab.h> #include <linux/tcp.h> #include <linux/types.h> #include <linux/wireless.h> diff --git a/drivers/net/wireless/ipw2x00/libipw_wx.c b/drivers/net/wireless/ipw2x00/libipw_wx.c index 4d89f66..3633c66 100644 --- a/drivers/net/wireless/ipw2x00/libipw_wx.c +++ b/drivers/net/wireless/ipw2x00/libipw_wx.c @@ -31,6 +31,7 @@ ******************************************************************************/ #include <linux/kmod.h> +#include <linux/slab.h> #include <linux/module.h> #include <linux/jiffies.h> diff --git a/drivers/net/wireless/iwlwifi/iwl-3945-rs.c b/drivers/net/wireless/iwlwifi/iwl-3945-rs.c index 47909f9..902c4d4 100644 --- a/drivers/net/wireless/iwlwifi/iwl-3945-rs.c +++ b/drivers/net/wireless/iwlwifi/iwl-3945-rs.c @@ -27,6 +27,7 @@ #include <linux/kernel.h> #include <linux/init.h> #include <linux/skbuff.h> +#include <linux/slab.h> #include <linux/wireless.h> #include <net/mac80211.h> diff --git a/drivers/net/wireless/iwlwifi/iwl-3945.c b/drivers/net/wireless/iwlwifi/iwl-3945.c index e0678d9..0728054 100644 --- a/drivers/net/wireless/iwlwifi/iwl-3945.c +++ b/drivers/net/wireless/iwlwifi/iwl-3945.c @@ -27,6 +27,7 @@ #include <linux/kernel.h> #include <linux/module.h> #include <linux/init.h> +#include <linux/slab.h> #include <linux/pci.h> #include <linux/dma-mapping.h> #include <linux/delay.h> diff --git a/drivers/net/wireless/iwlwifi/iwl-4965.c b/drivers/net/wireless/iwlwifi/iwl-4965.c index 1bd2cd8..83c52a6 100644 --- a/drivers/net/wireless/iwlwifi/iwl-4965.c +++ b/drivers/net/wireless/iwlwifi/iwl-4965.c @@ -2041,16 +2041,14 @@ static void iwl4965_rx_reply_tx(struct iwl_priv *priv, tx_resp->failure_frame); freed = iwl_tx_queue_reclaim(priv, txq_id, index); - if (qc && likely(sta_id != IWL_INVALID_STATION)) - priv->stations[sta_id].tid[tid].tfds_in_queue -= freed; + iwl_free_tfds_in_queue(priv, sta_id, tid, freed); if (priv->mac80211_registered && (iwl_queue_space(&txq->q) > txq->q.low_mark)) iwl_wake_queue(priv, txq_id); } - if (qc && likely(sta_id != IWL_INVALID_STATION)) - iwl_txq_check_empty(priv, sta_id, tid, txq_id); + iwl_txq_check_empty(priv, sta_id, tid, txq_id); if (iwl_check_bits(status, TX_ABORT_REQUIRED_MSK)) IWL_ERR(priv, "TODO: Implement Tx ABORT REQUIRED!!!\n"); diff --git a/drivers/net/wireless/iwlwifi/iwl-agn-rs.c b/drivers/net/wireless/iwlwifi/iwl-agn-rs.c index 8bf7c20..35f819a 100644 --- a/drivers/net/wireless/iwlwifi/iwl-agn-rs.c +++ b/drivers/net/wireless/iwlwifi/iwl-agn-rs.c @@ -26,6 +26,7 @@ #include <linux/kernel.h> #include <linux/init.h> #include <linux/skbuff.h> +#include <linux/slab.h> #include <linux/wireless.h> #include <net/mac80211.h> diff --git a/drivers/net/wireless/iwlwifi/iwl-agn.c b/drivers/net/wireless/iwlwifi/iwl-agn.c index 818367b..8b8e3e1 100644 --- a/drivers/net/wireless/iwlwifi/iwl-agn.c +++ b/drivers/net/wireless/iwlwifi/iwl-agn.c @@ -31,6 +31,7 @@ #include <linux/module.h> #include <linux/init.h> #include <linux/pci.h> +#include <linux/slab.h> #include <linux/dma-mapping.h> #include <linux/delay.h> #include <linux/sched.h> @@ -1258,7 +1259,15 @@ static void iwl_irq_tasklet(struct iwl_priv *priv) /* Ack/clear/reset pending uCode interrupts. * Note: Some bits in CSR_INT are "OR" of bits in CSR_FH_INT_STATUS, */ - iwl_write32(priv, CSR_INT, priv->inta); + /* There is a hardware bug in the interrupt mask function that some + * interrupts (i.e. CSR_INT_BIT_SCD) can still be generated even if + * they are disabled in the CSR_INT_MASK register. Furthermore the + * ICT interrupt handling mechanism has another bug that might cause + * these unmasked interrupts fail to be detected. We workaround the + * hardware bugs here by ACKing all the possible interrupts so that + * interrupt coalescing can still be achieved. + */ + iwl_write32(priv, CSR_INT, priv->inta | ~priv->inta_mask); inta = priv->inta; @@ -2644,7 +2653,7 @@ static int iwl_mac_setup_register(struct iwl_priv *priv) BIT(NL80211_IFTYPE_STATION) | BIT(NL80211_IFTYPE_ADHOC); - hw->wiphy->flags |= WIPHY_FLAG_STRICT_REGULATORY | + hw->wiphy->flags |= WIPHY_FLAG_CUSTOM_REGULATORY | WIPHY_FLAG_DISABLE_BEACON_HINTS; /* diff --git a/drivers/net/wireless/iwlwifi/iwl-calib.c b/drivers/net/wireless/iwlwifi/iwl-calib.c index 845831a..de3b3f4 100644 --- a/drivers/net/wireless/iwlwifi/iwl-calib.c +++ b/drivers/net/wireless/iwlwifi/iwl-calib.c @@ -60,6 +60,7 @@ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. *****************************************************************************/ +#include <linux/slab.h> #include <net/mac80211.h> #include "iwl-dev.h" diff --git a/drivers/net/wireless/iwlwifi/iwl-core.c b/drivers/net/wireless/iwlwifi/iwl-core.c index 112149e..db050b8 100644 --- a/drivers/net/wireless/iwlwifi/iwl-core.c +++ b/drivers/net/wireless/iwlwifi/iwl-core.c @@ -30,6 +30,7 @@ #include <linux/module.h> #include <linux/etherdevice.h> #include <linux/sched.h> +#include <linux/slab.h> #include <net/mac80211.h> #include "iwl-eeprom.h" diff --git a/drivers/net/wireless/iwlwifi/iwl-debugfs.c b/drivers/net/wireless/iwlwifi/iwl-debugfs.c index 7bf44f1..b6e1b0e 100644 --- a/drivers/net/wireless/iwlwifi/iwl-debugfs.c +++ b/drivers/net/wireless/iwlwifi/iwl-debugfs.c @@ -26,6 +26,7 @@ * Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497 *****************************************************************************/ +#include <linux/slab.h> #include <linux/kernel.h> #include <linux/module.h> #include <linux/debugfs.h> diff --git a/drivers/net/wireless/iwlwifi/iwl-devtrace.c b/drivers/net/wireless/iwlwifi/iwl-devtrace.c index 36580d8..2ffc2ed 100644 --- a/drivers/net/wireless/iwlwifi/iwl-devtrace.c +++ b/drivers/net/wireless/iwlwifi/iwl-devtrace.c @@ -28,6 +28,8 @@ /* sparse doesn't like tracepoint macros */ #ifndef __CHECKER__ +#include "iwl-dev.h" + #define CREATE_TRACE_POINTS #include "iwl-devtrace.h" diff --git a/drivers/net/wireless/iwlwifi/iwl-devtrace.h b/drivers/net/wireless/iwlwifi/iwl-devtrace.h index ff4d012..ae7319b 100644 --- a/drivers/net/wireless/iwlwifi/iwl-devtrace.h +++ b/drivers/net/wireless/iwlwifi/iwl-devtrace.h @@ -28,7 +28,6 @@ #define __IWLWIFI_DEVICE_TRACE #include <linux/tracepoint.h> -#include "iwl-dev.h" #if !defined(CONFIG_IWLWIFI_DEVICE_TRACING) || defined(__CHECKER__) #undef TRACE_EVENT diff --git a/drivers/net/wireless/iwlwifi/iwl-eeprom.c b/drivers/net/wireless/iwlwifi/iwl-eeprom.c index fd37152..fb5bb48 100644 --- a/drivers/net/wireless/iwlwifi/iwl-eeprom.c +++ b/drivers/net/wireless/iwlwifi/iwl-eeprom.c @@ -63,6 +63,7 @@ #include <linux/kernel.h> #include <linux/module.h> +#include <linux/slab.h> #include <linux/init.h> #include <net/mac80211.h> diff --git a/drivers/net/wireless/iwlwifi/iwl-io.h b/drivers/net/wireless/iwlwifi/iwl-io.h index c719baf..16eb3ce 100644 --- a/drivers/net/wireless/iwlwifi/iwl-io.h +++ b/drivers/net/wireless/iwlwifi/iwl-io.h @@ -31,6 +31,7 @@ #include <linux/io.h> +#include "iwl-dev.h" #include "iwl-debug.h" #include "iwl-devtrace.h" diff --git a/drivers/net/wireless/iwlwifi/iwl-power.c b/drivers/net/wireless/iwlwifi/iwl-power.c index 1a1a9f0..548dac2 100644 --- a/drivers/net/wireless/iwlwifi/iwl-power.c +++ b/drivers/net/wireless/iwlwifi/iwl-power.c @@ -29,6 +29,7 @@ #include <linux/kernel.h> #include <linux/module.h> +#include <linux/slab.h> #include <linux/init.h> #include <net/mac80211.h> diff --git a/drivers/net/wireless/iwlwifi/iwl-rx.c b/drivers/net/wireless/iwlwifi/iwl-rx.c index df257bc..e5eb339 100644 --- a/drivers/net/wireless/iwlwifi/iwl-rx.c +++ b/drivers/net/wireless/iwlwifi/iwl-rx.c @@ -28,6 +28,7 @@ *****************************************************************************/ #include <linux/etherdevice.h> +#include <linux/slab.h> #include <net/mac80211.h> #include <asm/unaligned.h> #include "iwl-eeprom.h" diff --git a/drivers/net/wireless/iwlwifi/iwl-scan.c b/drivers/net/wireless/iwlwifi/iwl-scan.c index bd2f7c4..9ab0e41 100644 --- a/drivers/net/wireless/iwlwifi/iwl-scan.c +++ b/drivers/net/wireless/iwlwifi/iwl-scan.c @@ -25,6 +25,7 @@ * Intel Linux Wireless <ilw@linux.intel.com> * Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497 *****************************************************************************/ +#include <linux/slab.h> #include <linux/types.h> #include <linux/etherdevice.h> #include <net/mac80211.h> diff --git a/drivers/net/wireless/iwlwifi/iwl-tx.c b/drivers/net/wireless/iwlwifi/iwl-tx.c index 1ed5206..f0b7e6c 100644 --- a/drivers/net/wireless/iwlwifi/iwl-tx.c +++ b/drivers/net/wireless/iwlwifi/iwl-tx.c @@ -29,6 +29,7 @@ #include <linux/etherdevice.h> #include <linux/sched.h> +#include <linux/slab.h> #include <net/mac80211.h> #include "iwl-eeprom.h" #include "iwl-dev.h" @@ -124,7 +125,7 @@ void iwl_free_tfds_in_queue(struct iwl_priv *priv, if (priv->stations[sta_id].tid[tid].tfds_in_queue >= freed) priv->stations[sta_id].tid[tid].tfds_in_queue -= freed; else { - IWL_ERR(priv, "free more than tfds_in_queue (%u:%d)\n", + IWL_DEBUG_TX(priv, "free more than tfds_in_queue (%u:%d)\n", priv->stations[sta_id].tid[tid].tfds_in_queue, freed); priv->stations[sta_id].tid[tid].tfds_in_queue = 0; diff --git a/drivers/net/wireless/iwlwifi/iwl3945-base.c b/drivers/net/wireless/iwlwifi/iwl3945-base.c index 54daa38..b55e4f3 100644 --- a/drivers/net/wireless/iwlwifi/iwl3945-base.c +++ b/drivers/net/wireless/iwlwifi/iwl3945-base.c @@ -31,6 +31,7 @@ #include <linux/module.h> #include <linux/init.h> #include <linux/pci.h> +#include <linux/slab.h> #include <linux/dma-mapping.h> #include <linux/delay.h> #include <linux/sched.h> @@ -1955,7 +1956,7 @@ static void iwl3945_init_hw_rates(struct iwl_priv *priv, { int i; - for (i = 0; i < IWL_RATE_COUNT; i++) { + for (i = 0; i < IWL_RATE_COUNT_LEGACY; i++) { rates[i].bitrate = iwl3945_rates[i].ieee * 5; rates[i].hw_value = i; /* Rate scaling will work on indexes */ rates[i].hw_value_short = i; @@ -3921,7 +3922,7 @@ static int iwl3945_setup_mac(struct iwl_priv *priv) BIT(NL80211_IFTYPE_STATION) | BIT(NL80211_IFTYPE_ADHOC); - hw->wiphy->flags |= WIPHY_FLAG_STRICT_REGULATORY | + hw->wiphy->flags |= WIPHY_FLAG_CUSTOM_REGULATORY | WIPHY_FLAG_DISABLE_BEACON_HINTS; hw->wiphy->max_scan_ssids = PROBE_OPTION_MAX_3945; diff --git a/drivers/net/wireless/iwmc3200wifi/cfg80211.c b/drivers/net/wireless/iwmc3200wifi/cfg80211.c index 7c4f44a..a1d45cc 100644 --- a/drivers/net/wireless/iwmc3200wifi/cfg80211.c +++ b/drivers/net/wireless/iwmc3200wifi/cfg80211.c @@ -27,6 +27,7 @@ #include <linux/etherdevice.h> #include <linux/wireless.h> #include <linux/ieee80211.h> +#include <linux/slab.h> #include <net/cfg80211.h> #include "iwm.h" diff --git a/drivers/net/wireless/iwmc3200wifi/commands.c b/drivers/net/wireless/iwmc3200wifi/commands.c index 1e41ad0..42df726 100644 --- a/drivers/net/wireless/iwmc3200wifi/commands.c +++ b/drivers/net/wireless/iwmc3200wifi/commands.c @@ -41,6 +41,7 @@ #include <linux/etherdevice.h> #include <linux/ieee80211.h> #include <linux/sched.h> +#include <linux/slab.h> #include "iwm.h" #include "bus.h" diff --git a/drivers/net/wireless/iwmc3200wifi/debugfs.c b/drivers/net/wireless/iwmc3200wifi/debugfs.c index c29c994..cbb81be 100644 --- a/drivers/net/wireless/iwmc3200wifi/debugfs.c +++ b/drivers/net/wireless/iwmc3200wifi/debugfs.c @@ -21,6 +21,7 @@ * */ +#include <linux/slab.h> #include <linux/kernel.h> #include <linux/bitops.h> #include <linux/debugfs.h> diff --git a/drivers/net/wireless/iwmc3200wifi/eeprom.c b/drivers/net/wireless/iwmc3200wifi/eeprom.c index 8091421..e80e776 100644 --- a/drivers/net/wireless/iwmc3200wifi/eeprom.c +++ b/drivers/net/wireless/iwmc3200wifi/eeprom.c @@ -37,6 +37,7 @@ */ #include <linux/kernel.h> +#include <linux/slab.h> #include "iwm.h" #include "umac.h" diff --git a/drivers/net/wireless/iwmc3200wifi/hal.c b/drivers/net/wireless/iwmc3200wifi/hal.c index d13c885..229de99 100644 --- a/drivers/net/wireless/iwmc3200wifi/hal.c +++ b/drivers/net/wireless/iwmc3200wifi/hal.c @@ -98,6 +98,7 @@ */ #include <linux/kernel.h> #include <linux/netdevice.h> +#include <linux/slab.h> #include "iwm.h" #include "bus.h" diff --git a/drivers/net/wireless/iwmc3200wifi/main.c b/drivers/net/wireless/iwmc3200wifi/main.c index 7f34d6d..23856d3 100644 --- a/drivers/net/wireless/iwmc3200wifi/main.c +++ b/drivers/net/wireless/iwmc3200wifi/main.c @@ -41,6 +41,7 @@ #include <linux/sched.h> #include <linux/ieee80211.h> #include <linux/wireless.h> +#include <linux/slab.h> #include "iwm.h" #include "debug.h" diff --git a/drivers/net/wireless/iwmc3200wifi/netdev.c b/drivers/net/wireless/iwmc3200wifi/netdev.c index c4c0d23..13a69eb 100644 --- a/drivers/net/wireless/iwmc3200wifi/netdev.c +++ b/drivers/net/wireless/iwmc3200wifi/netdev.c @@ -46,6 +46,7 @@ * -> sdio_disable_func() */ #include <linux/netdevice.h> +#include <linux/slab.h> #include "iwm.h" #include "commands.h" diff --git a/drivers/net/wireless/iwmc3200wifi/rx.c b/drivers/net/wireless/iwmc3200wifi/rx.c index 8456b4d..3257d4f 100644 --- a/drivers/net/wireless/iwmc3200wifi/rx.c +++ b/drivers/net/wireless/iwmc3200wifi/rx.c @@ -44,6 +44,7 @@ #include <linux/ieee80211.h> #include <linux/if_arp.h> #include <linux/list.h> +#include <linux/slab.h> #include <net/iw_handler.h> #include "iwm.h" diff --git a/drivers/net/wireless/iwmc3200wifi/sdio.c b/drivers/net/wireless/iwmc3200wifi/sdio.c index a7ec7ea..1eafd6d 100644 --- a/drivers/net/wireless/iwmc3200wifi/sdio.c +++ b/drivers/net/wireless/iwmc3200wifi/sdio.c @@ -63,6 +63,7 @@ */ #include <linux/kernel.h> +#include <linux/slab.h> #include <linux/netdevice.h> #include <linux/debugfs.h> #include <linux/mmc/sdio_ids.h> diff --git a/drivers/net/wireless/iwmc3200wifi/tx.c b/drivers/net/wireless/iwmc3200wifi/tx.c index 55905f0..f6a02f1 100644 --- a/drivers/net/wireless/iwmc3200wifi/tx.c +++ b/drivers/net/wireless/iwmc3200wifi/tx.c @@ -64,6 +64,7 @@ * (i.e. half of the max size). [iwm_tx_worker] */ +#include <linux/slab.h> #include <linux/skbuff.h> #include <linux/netdevice.h> #include <linux/ieee80211.h> diff --git a/drivers/net/wireless/libertas/assoc.c b/drivers/net/wireless/libertas/assoc.c index f03d5e4..12a2ef9 100644 --- a/drivers/net/wireless/libertas/assoc.c +++ b/drivers/net/wireless/libertas/assoc.c @@ -4,6 +4,7 @@ #include <linux/etherdevice.h> #include <linux/ieee80211.h> #include <linux/if_arp.h> +#include <linux/slab.h> #include <net/lib80211.h> #include "assoc.h" diff --git a/drivers/net/wireless/libertas/cfg.c b/drivers/net/wireless/libertas/cfg.c index 4396dcc..ce7bec4 100644 --- a/drivers/net/wireless/libertas/cfg.c +++ b/drivers/net/wireless/libertas/cfg.c @@ -6,6 +6,7 @@ * */ +#include <linux/slab.h> #include <net/cfg80211.h> #include "cfg.h" @@ -172,6 +173,8 @@ int lbs_cfg_register(struct lbs_private *priv) if (ret < 0) lbs_pr_err("cannot register wiphy device\n"); + priv->wiphy_registered = true; + ret = register_netdev(priv->dev); if (ret) lbs_pr_err("cannot register network device\n"); @@ -190,9 +193,11 @@ void lbs_cfg_free(struct lbs_private *priv) if (!wdev) return; - if (wdev->wiphy) { + if (priv->wiphy_registered) wiphy_unregister(wdev->wiphy); + + if (wdev->wiphy) wiphy_free(wdev->wiphy); - } + kfree(wdev); } diff --git a/drivers/net/wireless/libertas/cmd.c b/drivers/net/wireless/libertas/cmd.c index 82371ef..cdb9b96 100644 --- a/drivers/net/wireless/libertas/cmd.c +++ b/drivers/net/wireless/libertas/cmd.c @@ -5,6 +5,7 @@ #include <linux/kfifo.h> #include <linux/sched.h> +#include <linux/slab.h> #include "host.h" #include "decl.h" diff --git a/drivers/net/wireless/libertas/cmdresp.c b/drivers/net/wireless/libertas/cmdresp.c index e747044..88f7131 100644 --- a/drivers/net/wireless/libertas/cmdresp.c +++ b/drivers/net/wireless/libertas/cmdresp.c @@ -2,6 +2,7 @@ * This file contains the handling of command * responses as well as events generated by firmware. */ +#include <linux/slab.h> #include <linux/delay.h> #include <linux/sched.h> #include <linux/if_arp.h> diff --git a/drivers/net/wireless/libertas/debugfs.c b/drivers/net/wireless/libertas/debugfs.c index 587b0cb..a48ccaf 100644 --- a/drivers/net/wireless/libertas/debugfs.c +++ b/drivers/net/wireless/libertas/debugfs.c @@ -4,6 +4,7 @@ #include <linux/delay.h> #include <linux/mm.h> #include <linux/string.h> +#include <linux/slab.h> #include <net/iw_handler.h> #include <net/lib80211.h> diff --git a/drivers/net/wireless/libertas/dev.h b/drivers/net/wireless/libertas/dev.h index 6977ee82..6875e14 100644 --- a/drivers/net/wireless/libertas/dev.h +++ b/drivers/net/wireless/libertas/dev.h @@ -36,6 +36,7 @@ struct lbs_private { /* CFG80211 */ struct wireless_dev *wdev; + bool wiphy_registered; /* Mesh */ struct net_device *mesh_dev; /* Virtual device */ diff --git a/drivers/net/wireless/libertas/if_cs.c b/drivers/net/wireless/libertas/if_cs.c index 1f6cb58..6d55439 100644 --- a/drivers/net/wireless/libertas/if_cs.c +++ b/drivers/net/wireless/libertas/if_cs.c @@ -22,6 +22,7 @@ */ #include <linux/module.h> +#include <linux/slab.h> #include <linux/delay.h> #include <linux/moduleparam.h> #include <linux/firmware.h> diff --git a/drivers/net/wireless/libertas/if_sdio.c b/drivers/net/wireless/libertas/if_sdio.c index 7a73f62..7d1a3c6 100644 --- a/drivers/net/wireless/libertas/if_sdio.c +++ b/drivers/net/wireless/libertas/if_sdio.c @@ -28,6 +28,7 @@ #include <linux/kernel.h> #include <linux/moduleparam.h> +#include <linux/slab.h> #include <linux/firmware.h> #include <linux/netdevice.h> #include <linux/delay.h> diff --git a/drivers/net/wireless/libertas/if_spi.c b/drivers/net/wireless/libertas/if_spi.c index 3ea03f2..fe3f080 100644 --- a/drivers/net/wireless/libertas/if_spi.c +++ b/drivers/net/wireless/libertas/if_spi.c @@ -24,6 +24,7 @@ #include <linux/list.h> #include <linux/netdevice.h> #include <linux/semaphore.h> +#include <linux/slab.h> #include <linux/spi/libertas_spi.h> #include <linux/spi/spi.h> diff --git a/drivers/net/wireless/libertas/if_usb.c b/drivers/net/wireless/libertas/if_usb.c index 65e1745..fcea574 100644 --- a/drivers/net/wireless/libertas/if_usb.c +++ b/drivers/net/wireless/libertas/if_usb.c @@ -5,6 +5,7 @@ #include <linux/moduleparam.h> #include <linux/firmware.h> #include <linux/netdevice.h> +#include <linux/slab.h> #include <linux/usb.h> #ifdef CONFIG_OLPC diff --git a/drivers/net/wireless/libertas/main.c b/drivers/net/wireless/libertas/main.c index 28a1c9d..5980804 100644 --- a/drivers/net/wireless/libertas/main.c +++ b/drivers/net/wireless/libertas/main.c @@ -13,6 +13,7 @@ #include <linux/kfifo.h> #include <linux/stddef.h> #include <linux/ieee80211.h> +#include <linux/slab.h> #include <net/iw_handler.h> #include <net/cfg80211.h> diff --git a/drivers/net/wireless/libertas/rx.c b/drivers/net/wireless/libertas/rx.c index 2daf8ff..784dae7 100644 --- a/drivers/net/wireless/libertas/rx.c +++ b/drivers/net/wireless/libertas/rx.c @@ -2,6 +2,7 @@ * This file contains the handling of RX in wlan driver. */ #include <linux/etherdevice.h> +#include <linux/slab.h> #include <linux/types.h> #include "host.h" diff --git a/drivers/net/wireless/libertas/scan.c b/drivers/net/wireless/libertas/scan.c index 220361e..24cd54b 100644 --- a/drivers/net/wireless/libertas/scan.c +++ b/drivers/net/wireless/libertas/scan.c @@ -4,6 +4,7 @@ * IOCTL handlers as well as command preperation and response routines * for sending scan commands to the firmware. */ +#include <linux/slab.h> #include <linux/types.h> #include <linux/kernel.h> #include <linux/etherdevice.h> diff --git a/drivers/net/wireless/libertas/wext.c b/drivers/net/wireless/libertas/wext.c index 71f88a0..9b55588 100644 --- a/drivers/net/wireless/libertas/wext.c +++ b/drivers/net/wireless/libertas/wext.c @@ -2,6 +2,7 @@ * This file contains ioctl functions */ #include <linux/ctype.h> +#include <linux/slab.h> #include <linux/delay.h> #include <linux/if.h> #include <linux/if_arp.h> diff --git a/drivers/net/wireless/libertas_tf/cmd.c b/drivers/net/wireless/libertas_tf/cmd.c index 28790e0..b620daf 100644 --- a/drivers/net/wireless/libertas_tf/cmd.c +++ b/drivers/net/wireless/libertas_tf/cmd.c @@ -7,6 +7,8 @@ * the Free Software Foundation; either version 2 of the License, or (at * your option) any later version. */ +#include <linux/slab.h> + #include "libertas_tf.h" static const struct channel_range channel_ranges[] = { diff --git a/drivers/net/wireless/libertas_tf/if_usb.c b/drivers/net/wireless/libertas_tf/if_usb.c index 3691c30..8cc9db6 100644 --- a/drivers/net/wireless/libertas_tf/if_usb.c +++ b/drivers/net/wireless/libertas_tf/if_usb.c @@ -11,6 +11,7 @@ #include <linux/moduleparam.h> #include <linux/firmware.h> #include <linux/netdevice.h> +#include <linux/slab.h> #include <linux/usb.h> #define DRV_NAME "lbtf_usb" diff --git a/drivers/net/wireless/libertas_tf/main.c b/drivers/net/wireless/libertas_tf/main.c index 6ab3003..7945ff5 100644 --- a/drivers/net/wireless/libertas_tf/main.c +++ b/drivers/net/wireless/libertas_tf/main.c @@ -7,6 +7,8 @@ * the Free Software Foundation; either version 2 of the License, or (at * your option) any later version. */ +#include <linux/slab.h> + #include "libertas_tf.h" #include "linux/etherdevice.h" diff --git a/drivers/net/wireless/mac80211_hwsim.c b/drivers/net/wireless/mac80211_hwsim.c index 6ea77e9..7cd5f56 100644 --- a/drivers/net/wireless/mac80211_hwsim.c +++ b/drivers/net/wireless/mac80211_hwsim.c @@ -14,6 +14,7 @@ */ #include <linux/list.h> +#include <linux/slab.h> #include <linux/spinlock.h> #include <net/dst.h> #include <net/xfrm.h> diff --git a/drivers/net/wireless/mwl8k.c b/drivers/net/wireless/mwl8k.c index ac65e13..12fdcb2 100644 --- a/drivers/net/wireless/mwl8k.c +++ b/drivers/net/wireless/mwl8k.c @@ -19,6 +19,7 @@ #include <linux/delay.h> #include <linux/completion.h> #include <linux/etherdevice.h> +#include <linux/slab.h> #include <net/mac80211.h> #include <linux/moduleparam.h> #include <linux/firmware.h> @@ -3851,6 +3852,7 @@ MODULE_FIRMWARE("mwl8k/helper_8366.fw"); MODULE_FIRMWARE("mwl8k/fmimage_8366.fw"); static DEFINE_PCI_DEVICE_TABLE(mwl8k_pci_id_table) = { + { PCI_VDEVICE(MARVELL, 0x2a0a), .driver_data = MWL8363, }, { PCI_VDEVICE(MARVELL, 0x2a0c), .driver_data = MWL8363, }, { PCI_VDEVICE(MARVELL, 0x2a24), .driver_data = MWL8363, }, { PCI_VDEVICE(MARVELL, 0x2a2b), .driver_data = MWL8687, }, diff --git a/drivers/net/wireless/orinoco/fw.c b/drivers/net/wireless/orinoco/fw.c index cfa7296..5ea0f7c 100644 --- a/drivers/net/wireless/orinoco/fw.c +++ b/drivers/net/wireless/orinoco/fw.c @@ -3,6 +3,7 @@ * See copyright notice in main.c */ #include <linux/kernel.h> +#include <linux/slab.h> #include <linux/firmware.h> #include <linux/device.h> diff --git a/drivers/net/wireless/orinoco/main.c b/drivers/net/wireless/orinoco/main.c index b42634c..413e9ab 100644 --- a/drivers/net/wireless/orinoco/main.c +++ b/drivers/net/wireless/orinoco/main.c @@ -78,6 +78,7 @@ #include <linux/module.h> #include <linux/kernel.h> +#include <linux/slab.h> #include <linux/init.h> #include <linux/delay.h> #include <linux/device.h> diff --git a/drivers/net/wireless/orinoco/scan.c b/drivers/net/wireless/orinoco/scan.c index d2f10e9..330d42d 100644 --- a/drivers/net/wireless/orinoco/scan.c +++ b/drivers/net/wireless/orinoco/scan.c @@ -3,6 +3,7 @@ * See copyright notice in main.c */ +#include <linux/gfp.h> #include <linux/kernel.h> #include <linux/string.h> #include <linux/ieee80211.h> diff --git a/drivers/net/wireless/orinoco/wext.c b/drivers/net/wireless/orinoco/wext.c index 31ca241..fbcc6e1 100644 --- a/drivers/net/wireless/orinoco/wext.c +++ b/drivers/net/wireless/orinoco/wext.c @@ -2,6 +2,7 @@ * * See copyright notice in main.c */ +#include <linux/slab.h> #include <linux/kernel.h> #include <linux/if_arp.h> #include <linux/wireless.h> diff --git a/drivers/net/wireless/p54/eeprom.c b/drivers/net/wireless/p54/eeprom.c index 8e3818f..187e263 100644 --- a/drivers/net/wireless/p54/eeprom.c +++ b/drivers/net/wireless/p54/eeprom.c @@ -20,6 +20,7 @@ #include <linux/firmware.h> #include <linux/etherdevice.h> #include <linux/sort.h> +#include <linux/slab.h> #include <net/mac80211.h> diff --git a/drivers/net/wireless/p54/fwio.c b/drivers/net/wireless/p54/fwio.c index e7b9e9c..c43a5d4 100644 --- a/drivers/net/wireless/p54/fwio.c +++ b/drivers/net/wireless/p54/fwio.c @@ -17,6 +17,7 @@ */ #include <linux/init.h> +#include <linux/slab.h> #include <linux/firmware.h> #include <linux/etherdevice.h> diff --git a/drivers/net/wireless/p54/main.c b/drivers/net/wireless/p54/main.c index 4f752a2..a7cb9eb 100644 --- a/drivers/net/wireless/p54/main.c +++ b/drivers/net/wireless/p54/main.c @@ -17,6 +17,7 @@ */ #include <linux/init.h> +#include <linux/slab.h> #include <linux/firmware.h> #include <linux/etherdevice.h> diff --git a/drivers/net/wireless/p54/p54pci.c b/drivers/net/wireless/p54/p54pci.c index ed4bdff..269fda3 100644 --- a/drivers/net/wireless/p54/p54pci.c +++ b/drivers/net/wireless/p54/p54pci.c @@ -15,6 +15,7 @@ #include <linux/init.h> #include <linux/pci.h> +#include <linux/slab.h> #include <linux/firmware.h> #include <linux/etherdevice.h> #include <linux/delay.h> diff --git a/drivers/net/wireless/p54/p54spi.c b/drivers/net/wireless/p54/p54spi.c index afd26bf..c8f09da 100644 --- a/drivers/net/wireless/p54/p54spi.c +++ b/drivers/net/wireless/p54/p54spi.c @@ -29,6 +29,7 @@ #include <linux/spi/spi.h> #include <linux/etherdevice.h> #include <linux/gpio.h> +#include <linux/slab.h> #include "p54spi.h" #include "p54spi_eeprom.h" diff --git a/drivers/net/wireless/p54/p54usb.c b/drivers/net/wireless/p54/p54usb.c index b3c4fbd..743a6c6 100644 --- a/drivers/net/wireless/p54/p54usb.c +++ b/drivers/net/wireless/p54/p54usb.c @@ -15,6 +15,7 @@ #include <linux/init.h> #include <linux/usb.h> #include <linux/pci.h> +#include <linux/slab.h> #include <linux/firmware.h> #include <linux/etherdevice.h> #include <linux/delay.h> @@ -35,6 +36,7 @@ MODULE_FIRMWARE("isl3887usb"); static struct usb_device_id p54u_table[] __devinitdata = { /* Version 1 devices (pci chip + net2280) */ {USB_DEVICE(0x0506, 0x0a11)}, /* 3COM 3CRWE254G72 */ + {USB_DEVICE(0x06b9, 0x0120)}, /* Thomson SpeedTouch 120g */ {USB_DEVICE(0x0707, 0xee06)}, /* SMC 2862W-G */ {USB_DEVICE(0x07aa, 0x001c)}, /* Corega CG-WLUSB2GT */ {USB_DEVICE(0x083a, 0x4501)}, /* Accton 802.11g WN4501 USB */ diff --git a/drivers/net/wireless/prism54/isl_ioctl.c b/drivers/net/wireless/prism54/isl_ioctl.c index f7f5c79..a45818e 100644 --- a/drivers/net/wireless/prism54/isl_ioctl.c +++ b/drivers/net/wireless/prism54/isl_ioctl.c @@ -23,6 +23,7 @@ #include <linux/module.h> #include <linux/kernel.h> #include <linux/if_arp.h> +#include <linux/slab.h> #include <linux/pci.h> #include <asm/uaccess.h> diff --git a/drivers/net/wireless/prism54/islpci_dev.c b/drivers/net/wireless/prism54/islpci_dev.c index a3ba353..689d59a 100644 --- a/drivers/net/wireless/prism54/islpci_dev.c +++ b/drivers/net/wireless/prism54/islpci_dev.c @@ -19,6 +19,7 @@ */ #include <linux/module.h> +#include <linux/slab.h> #include <linux/netdevice.h> #include <linux/ethtool.h> diff --git a/drivers/net/wireless/prism54/islpci_eth.c b/drivers/net/wireless/prism54/islpci_eth.c index 872b647..ac99eaa 100644 --- a/drivers/net/wireless/prism54/islpci_eth.c +++ b/drivers/net/wireless/prism54/islpci_eth.c @@ -17,6 +17,7 @@ */ #include <linux/module.h> +#include <linux/gfp.h> #include <linux/pci.h> #include <linux/delay.h> diff --git a/drivers/net/wireless/prism54/islpci_mgt.c b/drivers/net/wireless/prism54/islpci_mgt.c index 69d2f88..adb2897 100644 --- a/drivers/net/wireless/prism54/islpci_mgt.c +++ b/drivers/net/wireless/prism54/islpci_mgt.c @@ -21,6 +21,7 @@ #include <linux/module.h> #include <linux/pci.h> #include <linux/sched.h> +#include <linux/slab.h> #include <asm/io.h> #include <asm/system.h> diff --git a/drivers/net/wireless/prism54/islpci_mgt.h b/drivers/net/wireless/prism54/islpci_mgt.h index 87a1734..0b27e50 100644 --- a/drivers/net/wireless/prism54/islpci_mgt.h +++ b/drivers/net/wireless/prism54/islpci_mgt.h @@ -22,6 +22,7 @@ #include <linux/wireless.h> #include <linux/skbuff.h> +#include <linux/slab.h> /* * Function definitions diff --git a/drivers/net/wireless/prism54/oid_mgt.c b/drivers/net/wireless/prism54/oid_mgt.c index 1187e61..d66933d 100644 --- a/drivers/net/wireless/prism54/oid_mgt.c +++ b/drivers/net/wireless/prism54/oid_mgt.c @@ -17,6 +17,7 @@ */ #include <linux/kernel.h> +#include <linux/slab.h> #include "prismcompat.h" #include "islpci_dev.h" diff --git a/drivers/net/wireless/ray_cs.c b/drivers/net/wireless/ray_cs.c index 84c530a..11865ea 100644 --- a/drivers/net/wireless/ray_cs.c +++ b/drivers/net/wireless/ray_cs.c @@ -35,7 +35,6 @@ #include <linux/proc_fs.h> #include <linux/ptrace.h> #include <linux/seq_file.h> -#include <linux/slab.h> #include <linux/string.h> #include <linux/timer.h> #include <linux/init.h> diff --git a/drivers/net/wireless/rndis_wlan.c b/drivers/net/wireless/rndis_wlan.c index 2887047..1de5b22 100644 --- a/drivers/net/wireless/rndis_wlan.c +++ b/drivers/net/wireless/rndis_wlan.c @@ -41,6 +41,7 @@ #include <linux/if_arp.h> #include <linux/ctype.h> #include <linux/spinlock.h> +#include <linux/slab.h> #include <net/iw_handler.h> #include <net/cfg80211.h> #include <linux/usb/usbnet.h> diff --git a/drivers/net/wireless/rt2x00/rt2400pci.c b/drivers/net/wireless/rt2x00/rt2400pci.c index c22b040..5f5204b 100644 --- a/drivers/net/wireless/rt2x00/rt2400pci.c +++ b/drivers/net/wireless/rt2x00/rt2400pci.c @@ -31,6 +31,7 @@ #include <linux/module.h> #include <linux/pci.h> #include <linux/eeprom_93cx6.h> +#include <linux/slab.h> #include "rt2x00.h" #include "rt2x00pci.h" diff --git a/drivers/net/wireless/rt2x00/rt2500pci.c b/drivers/net/wireless/rt2x00/rt2500pci.c index 52bbcf1..2a73f59 100644 --- a/drivers/net/wireless/rt2x00/rt2500pci.c +++ b/drivers/net/wireless/rt2x00/rt2500pci.c @@ -31,6 +31,7 @@ #include <linux/module.h> #include <linux/pci.h> #include <linux/eeprom_93cx6.h> +#include <linux/slab.h> #include "rt2x00.h" #include "rt2x00pci.h" diff --git a/drivers/net/wireless/rt2x00/rt2500usb.c b/drivers/net/wireless/rt2x00/rt2500usb.c index 9b04964..8ebb705 100644 --- a/drivers/net/wireless/rt2x00/rt2500usb.c +++ b/drivers/net/wireless/rt2x00/rt2500usb.c @@ -29,6 +29,7 @@ #include <linux/init.h> #include <linux/kernel.h> #include <linux/module.h> +#include <linux/slab.h> #include <linux/usb.h> #include "rt2x00.h" @@ -1643,6 +1644,11 @@ static int rt2500usb_probe_hw_mode(struct rt2x00_dev *rt2x00dev) unsigned int i; /* + * Disable powersaving as default. + */ + rt2x00dev->hw->wiphy->flags &= ~WIPHY_FLAG_PS_ON_BY_DEFAULT; + + /* * Initialize all hw fields. */ rt2x00dev->hw->flags = diff --git a/drivers/net/wireless/rt2x00/rt2800lib.c b/drivers/net/wireless/rt2x00/rt2800lib.c index 18d4d8e..c015ce9 100644 --- a/drivers/net/wireless/rt2x00/rt2800lib.c +++ b/drivers/net/wireless/rt2x00/rt2800lib.c @@ -35,6 +35,7 @@ #include <linux/kernel.h> #include <linux/module.h> +#include <linux/slab.h> #include "rt2x00.h" #if defined(CONFIG_RT2X00_LIB_USB) || defined(CONFIG_RT2X00_LIB_USB_MODULE) @@ -812,9 +813,9 @@ static void rt2800_config_channel_rt3x(struct rt2x00_dev *rt2x00dev, rt2800_rfcsr_write(rt2x00dev, 24, rt2x00dev->calibration[conf_is_ht40(conf)]); - rt2800_rfcsr_read(rt2x00dev, 23, &rfcsr); + rt2800_rfcsr_read(rt2x00dev, 7, &rfcsr); rt2x00_set_field8(&rfcsr, RFCSR7_RF_TUNING, 1); - rt2800_rfcsr_write(rt2x00dev, 23, rfcsr); + rt2800_rfcsr_write(rt2x00dev, 7, rfcsr); } static void rt2800_config_channel(struct rt2x00_dev *rt2x00dev, diff --git a/drivers/net/wireless/rt2x00/rt2x00debug.c b/drivers/net/wireless/rt2x00/rt2x00debug.c index 28a1c46..9569fb4 100644 --- a/drivers/net/wireless/rt2x00/rt2x00debug.c +++ b/drivers/net/wireless/rt2x00/rt2x00debug.c @@ -28,6 +28,7 @@ #include <linux/module.h> #include <linux/poll.h> #include <linux/sched.h> +#include <linux/slab.h> #include <linux/uaccess.h> #include "rt2x00.h" diff --git a/drivers/net/wireless/rt2x00/rt2x00dev.c b/drivers/net/wireless/rt2x00/rt2x00dev.c index dd5ab8f..eda73ba 100644 --- a/drivers/net/wireless/rt2x00/rt2x00dev.c +++ b/drivers/net/wireless/rt2x00/rt2x00dev.c @@ -25,6 +25,7 @@ #include <linux/kernel.h> #include <linux/module.h> +#include <linux/slab.h> #include "rt2x00.h" #include "rt2x00lib.h" diff --git a/drivers/net/wireless/rt2x00/rt2x00pci.c b/drivers/net/wireless/rt2x00/rt2x00pci.c index 047123b..cf3f1c0 100644 --- a/drivers/net/wireless/rt2x00/rt2x00pci.c +++ b/drivers/net/wireless/rt2x00/rt2x00pci.c @@ -27,6 +27,7 @@ #include <linux/kernel.h> #include <linux/module.h> #include <linux/pci.h> +#include <linux/slab.h> #include "rt2x00.h" #include "rt2x00pci.h" diff --git a/drivers/net/wireless/rt2x00/rt2x00queue.c b/drivers/net/wireless/rt2x00/rt2x00queue.c index 5b6b789..a0bd36f 100644 --- a/drivers/net/wireless/rt2x00/rt2x00queue.c +++ b/drivers/net/wireless/rt2x00/rt2x00queue.c @@ -24,6 +24,7 @@ Abstract: rt2x00 queue specific routines. */ +#include <linux/slab.h> #include <linux/kernel.h> #include <linux/module.h> #include <linux/dma-mapping.h> diff --git a/drivers/net/wireless/rt2x00/rt2x00soc.c b/drivers/net/wireless/rt2x00/rt2x00soc.c index 111c0ff..fc98063 100644 --- a/drivers/net/wireless/rt2x00/rt2x00soc.c +++ b/drivers/net/wireless/rt2x00/rt2x00soc.c @@ -28,6 +28,7 @@ #include <linux/kernel.h> #include <linux/module.h> #include <linux/platform_device.h> +#include <linux/slab.h> #include "rt2x00.h" #include "rt2x00soc.h" diff --git a/drivers/net/wireless/rt2x00/rt2x00usb.c b/drivers/net/wireless/rt2x00/rt2x00usb.c index 0a751e7..f9a7f8b 100644 --- a/drivers/net/wireless/rt2x00/rt2x00usb.c +++ b/drivers/net/wireless/rt2x00/rt2x00usb.c @@ -25,6 +25,7 @@ #include <linux/kernel.h> #include <linux/module.h> +#include <linux/slab.h> #include <linux/usb.h> #include <linux/bug.h> diff --git a/drivers/net/wireless/rt2x00/rt61pci.c b/drivers/net/wireless/rt2x00/rt61pci.c index 1774727..432e75f 100644 --- a/drivers/net/wireless/rt2x00/rt61pci.c +++ b/drivers/net/wireless/rt2x00/rt61pci.c @@ -30,6 +30,7 @@ #include <linux/init.h> #include <linux/kernel.h> #include <linux/module.h> +#include <linux/slab.h> #include <linux/pci.h> #include <linux/eeprom_93cx6.h> diff --git a/drivers/net/wireless/rt2x00/rt73usb.c b/drivers/net/wireless/rt2x00/rt73usb.c index 290d70b..bb58d79 100644 --- a/drivers/net/wireless/rt2x00/rt73usb.c +++ b/drivers/net/wireless/rt2x00/rt73usb.c @@ -30,6 +30,7 @@ #include <linux/init.h> #include <linux/kernel.h> #include <linux/module.h> +#include <linux/slab.h> #include <linux/usb.h> #include "rt2x00.h" diff --git a/drivers/net/wireless/rtl818x/rtl8180_dev.c b/drivers/net/wireless/rtl818x/rtl8180_dev.c index 2b928ec..2131a44 100644 --- a/drivers/net/wireless/rtl818x/rtl8180_dev.c +++ b/drivers/net/wireless/rtl818x/rtl8180_dev.c @@ -17,6 +17,7 @@ #include <linux/init.h> #include <linux/pci.h> +#include <linux/slab.h> #include <linux/delay.h> #include <linux/etherdevice.h> #include <linux/eeprom_93cx6.h> diff --git a/drivers/net/wireless/rtl818x/rtl8187_dev.c b/drivers/net/wireless/rtl818x/rtl8187_dev.c index 0fb850e..1d30792 100644 --- a/drivers/net/wireless/rtl818x/rtl8187_dev.c +++ b/drivers/net/wireless/rtl818x/rtl8187_dev.c @@ -22,6 +22,7 @@ #include <linux/init.h> #include <linux/usb.h> +#include <linux/slab.h> #include <linux/delay.h> #include <linux/etherdevice.h> #include <linux/eeprom_93cx6.h> diff --git a/drivers/net/wireless/wl12xx/wl1251_acx.c b/drivers/net/wireless/wl12xx/wl1251_acx.c index beff084..91891f9 100644 --- a/drivers/net/wireless/wl12xx/wl1251_acx.c +++ b/drivers/net/wireless/wl12xx/wl1251_acx.c @@ -1,6 +1,7 @@ #include "wl1251_acx.h" #include <linux/module.h> +#include <linux/slab.h> #include <linux/crc7.h> #include "wl1251.h" diff --git a/drivers/net/wireless/wl12xx/wl1251_boot.c b/drivers/net/wireless/wl12xx/wl1251_boot.c index 28a8086..d5ac79a 100644 --- a/drivers/net/wireless/wl12xx/wl1251_boot.c +++ b/drivers/net/wireless/wl12xx/wl1251_boot.c @@ -22,6 +22,7 @@ */ #include <linux/gpio.h> +#include <linux/slab.h> #include "wl1251_reg.h" #include "wl1251_boot.h" diff --git a/drivers/net/wireless/wl12xx/wl1251_cmd.c b/drivers/net/wireless/wl12xx/wl1251_cmd.c index 0320b47..a37b30c 100644 --- a/drivers/net/wireless/wl12xx/wl1251_cmd.c +++ b/drivers/net/wireless/wl12xx/wl1251_cmd.c @@ -1,6 +1,7 @@ #include "wl1251_cmd.h" #include <linux/module.h> +#include <linux/slab.h> #include <linux/crc7.h> #include "wl1251.h" diff --git a/drivers/net/wireless/wl12xx/wl1251_debugfs.c b/drivers/net/wireless/wl12xx/wl1251_debugfs.c index 0ccba57..5e4465a 100644 --- a/drivers/net/wireless/wl12xx/wl1251_debugfs.c +++ b/drivers/net/wireless/wl12xx/wl1251_debugfs.c @@ -24,6 +24,7 @@ #include "wl1251_debugfs.h" #include <linux/skbuff.h> +#include <linux/slab.h> #include "wl1251.h" #include "wl1251_acx.h" @@ -466,7 +467,8 @@ out: void wl1251_debugfs_reset(struct wl1251 *wl) { - memset(wl->stats.fw_stats, 0, sizeof(*wl->stats.fw_stats)); + if (wl->stats.fw_stats != NULL) + memset(wl->stats.fw_stats, 0, sizeof(*wl->stats.fw_stats)); wl->stats.retry_count = 0; wl->stats.excessive_retries = 0; } diff --git a/drivers/net/wireless/wl12xx/wl1251_init.c b/drivers/net/wireless/wl12xx/wl1251_init.c index 5aad56e..b538bdd 100644 --- a/drivers/net/wireless/wl12xx/wl1251_init.c +++ b/drivers/net/wireless/wl12xx/wl1251_init.c @@ -23,6 +23,7 @@ #include <linux/kernel.h> #include <linux/module.h> +#include <linux/slab.h> #include "wl1251_init.h" #include "wl12xx_80211.h" diff --git a/drivers/net/wireless/wl12xx/wl1251_main.c b/drivers/net/wireless/wl12xx/wl1251_main.c index 24ae6a3..1c8226e 100644 --- a/drivers/net/wireless/wl12xx/wl1251_main.c +++ b/drivers/net/wireless/wl12xx/wl1251_main.c @@ -29,6 +29,7 @@ #include <linux/crc32.h> #include <linux/etherdevice.h> #include <linux/vmalloc.h> +#include <linux/slab.h> #include "wl1251.h" #include "wl12xx_80211.h" diff --git a/drivers/net/wireless/wl12xx/wl1251_rx.c b/drivers/net/wireless/wl12xx/wl1251_rx.c index b567322..6f229e0 100644 --- a/drivers/net/wireless/wl12xx/wl1251_rx.c +++ b/drivers/net/wireless/wl12xx/wl1251_rx.c @@ -23,6 +23,7 @@ */ #include <linux/skbuff.h> +#include <linux/gfp.h> #include <net/mac80211.h> #include "wl1251.h" diff --git a/drivers/net/wireless/wl12xx/wl1251_spi.c b/drivers/net/wireless/wl12xx/wl1251_spi.c index 9cc8c32..3bfb59b 100644 --- a/drivers/net/wireless/wl12xx/wl1251_spi.c +++ b/drivers/net/wireless/wl12xx/wl1251_spi.c @@ -23,6 +23,7 @@ #include <linux/irq.h> #include <linux/module.h> +#include <linux/slab.h> #include <linux/crc7.h> #include <linux/spi/spi.h> #include <linux/spi/wl12xx.h> diff --git a/drivers/net/wireless/wl12xx/wl1271_acx.c b/drivers/net/wireless/wl12xx/wl1271_acx.c index 60f10dc..3087824 100644 --- a/drivers/net/wireless/wl12xx/wl1271_acx.c +++ b/drivers/net/wireless/wl12xx/wl1271_acx.c @@ -27,6 +27,7 @@ #include <linux/platform_device.h> #include <linux/crc7.h> #include <linux/spi/spi.h> +#include <linux/slab.h> #include "wl1271.h" #include "wl12xx_80211.h" diff --git a/drivers/net/wireless/wl12xx/wl1271_boot.c b/drivers/net/wireless/wl12xx/wl1271_boot.c index 2be76ee..0243562 100644 --- a/drivers/net/wireless/wl12xx/wl1271_boot.c +++ b/drivers/net/wireless/wl12xx/wl1271_boot.c @@ -22,6 +22,7 @@ */ #include <linux/gpio.h> +#include <linux/slab.h> #include "wl1271_acx.h" #include "wl1271_reg.h" diff --git a/drivers/net/wireless/wl12xx/wl1271_cmd.c b/drivers/net/wireless/wl12xx/wl1271_cmd.c index 36a64e0..e7832f3 100644 --- a/drivers/net/wireless/wl12xx/wl1271_cmd.c +++ b/drivers/net/wireless/wl12xx/wl1271_cmd.c @@ -26,6 +26,7 @@ #include <linux/crc7.h> #include <linux/spi/spi.h> #include <linux/etherdevice.h> +#include <linux/slab.h> #include "wl1271.h" #include "wl1271_reg.h" diff --git a/drivers/net/wireless/wl12xx/wl1271_debugfs.c b/drivers/net/wireless/wl12xx/wl1271_debugfs.c index 8d7588c..3f7ff8d 100644 --- a/drivers/net/wireless/wl12xx/wl1271_debugfs.c +++ b/drivers/net/wireless/wl12xx/wl1271_debugfs.c @@ -24,6 +24,7 @@ #include "wl1271_debugfs.h" #include <linux/skbuff.h> +#include <linux/slab.h> #include "wl1271.h" #include "wl1271_acx.h" diff --git a/drivers/net/wireless/wl12xx/wl1271_init.c b/drivers/net/wireless/wl12xx/wl1271_init.c index 86c30a8..d189e8f 100644 --- a/drivers/net/wireless/wl12xx/wl1271_init.c +++ b/drivers/net/wireless/wl12xx/wl1271_init.c @@ -23,6 +23,7 @@ #include <linux/kernel.h> #include <linux/module.h> +#include <linux/slab.h> #include "wl1271_init.h" #include "wl12xx_80211.h" diff --git a/drivers/net/wireless/wl12xx/wl1271_main.c b/drivers/net/wireless/wl12xx/wl1271_main.c index 2a864b2..65a1aeb 100644 --- a/drivers/net/wireless/wl12xx/wl1271_main.c +++ b/drivers/net/wireless/wl12xx/wl1271_main.c @@ -33,6 +33,7 @@ #include <linux/vmalloc.h> #include <linux/spi/wl12xx.h> #include <linux/inetdevice.h> +#include <linux/slab.h> #include "wl1271.h" #include "wl12xx_80211.h" diff --git a/drivers/net/wireless/wl12xx/wl1271_rx.c b/drivers/net/wireless/wl12xx/wl1271_rx.c index 6730f5b..c723d9c 100644 --- a/drivers/net/wireless/wl12xx/wl1271_rx.c +++ b/drivers/net/wireless/wl12xx/wl1271_rx.c @@ -21,6 +21,8 @@ * */ +#include <linux/gfp.h> + #include "wl1271.h" #include "wl1271_acx.h" #include "wl1271_reg.h" diff --git a/drivers/net/wireless/wl12xx/wl1271_spi.c b/drivers/net/wireless/wl12xx/wl1271_spi.c index 67a8293..053c84a 100644 --- a/drivers/net/wireless/wl12xx/wl1271_spi.c +++ b/drivers/net/wireless/wl12xx/wl1271_spi.c @@ -25,6 +25,7 @@ #include <linux/platform_device.h> #include <linux/crc7.h> #include <linux/spi/spi.h> +#include <linux/slab.h> #include "wl1271.h" #include "wl12xx_80211.h" diff --git a/drivers/net/wireless/wl12xx/wl1271_testmode.c b/drivers/net/wireless/wl12xx/wl1271_testmode.c index 3919102..5c1c4f5 100644 --- a/drivers/net/wireless/wl12xx/wl1271_testmode.c +++ b/drivers/net/wireless/wl12xx/wl1271_testmode.c @@ -22,6 +22,7 @@ */ #include "wl1271_testmode.h" +#include <linux/slab.h> #include <net/genetlink.h> #include "wl1271.h" diff --git a/drivers/net/wireless/zd1201.c b/drivers/net/wireless/zd1201.c index 6917286..9d12778 100644 --- a/drivers/net/wireless/zd1201.c +++ b/drivers/net/wireless/zd1201.c @@ -14,6 +14,7 @@ #include <linux/module.h> #include <linux/usb.h> +#include <linux/slab.h> #include <linux/netdevice.h> #include <linux/etherdevice.h> #include <linux/wireless.h> diff --git a/drivers/net/wireless/zd1211rw/zd_chip.c b/drivers/net/wireless/zd1211rw/zd_chip.c index 7ca95c4..b2af3c5 100644 --- a/drivers/net/wireless/zd1211rw/zd_chip.c +++ b/drivers/net/wireless/zd1211rw/zd_chip.c @@ -25,6 +25,7 @@ #include <linux/kernel.h> #include <linux/errno.h> +#include <linux/slab.h> #include "zd_def.h" #include "zd_chip.h" diff --git a/drivers/net/wireless/zd1211rw/zd_mac.c b/drivers/net/wireless/zd1211rw/zd_mac.c index 00e09e2..16fa289 100644 --- a/drivers/net/wireless/zd1211rw/zd_mac.c +++ b/drivers/net/wireless/zd1211rw/zd_mac.c @@ -22,6 +22,7 @@ #include <linux/netdevice.h> #include <linux/etherdevice.h> +#include <linux/slab.h> #include <linux/usb.h> #include <linux/jiffies.h> #include <net/ieee80211_radiotap.h> diff --git a/drivers/net/wireless/zd1211rw/zd_rf_uw2453.c b/drivers/net/wireless/zd1211rw/zd_rf_uw2453.c index 439799b..9e74eb1 100644 --- a/drivers/net/wireless/zd1211rw/zd_rf_uw2453.c +++ b/drivers/net/wireless/zd1211rw/zd_rf_uw2453.c @@ -19,6 +19,7 @@ */ #include <linux/kernel.h> +#include <linux/slab.h> #include "zd_rf.h" #include "zd_usb.h" diff --git a/drivers/net/wireless/zd1211rw/zd_usb.c b/drivers/net/wireless/zd1211rw/zd_usb.c index 442fc11..d91ad1a 100644 --- a/drivers/net/wireless/zd1211rw/zd_usb.c +++ b/drivers/net/wireless/zd1211rw/zd_usb.c @@ -24,6 +24,7 @@ #include <linux/firmware.h> #include <linux/device.h> #include <linux/errno.h> +#include <linux/slab.h> #include <linux/skbuff.h> #include <linux/usb.h> #include <linux/workqueue.h> diff --git a/drivers/net/xen-netfront.c b/drivers/net/xen-netfront.c index a869b45..d504e2b 100644 --- a/drivers/net/xen-netfront.c +++ b/drivers/net/xen-netfront.c @@ -40,6 +40,7 @@ #include <linux/udp.h> #include <linux/moduleparam.h> #include <linux/mm.h> +#include <linux/slab.h> #include <net/ip.h> #include <xen/xen.h> diff --git a/drivers/net/xilinx_emaclite.c b/drivers/net/xilinx_emaclite.c index 1a74594..1e783cc 100644 --- a/drivers/net/xilinx_emaclite.c +++ b/drivers/net/xilinx_emaclite.c @@ -19,6 +19,7 @@ #include <linux/etherdevice.h> #include <linux/skbuff.h> #include <linux/io.h> +#include <linux/slab.h> #include <linux/of_device.h> #include <linux/of_platform.h> diff --git a/drivers/net/xtsonic.c b/drivers/net/xtsonic.c index 389ba9d..fdba9cb 100644 --- a/drivers/net/xtsonic.c +++ b/drivers/net/xtsonic.c @@ -20,11 +20,11 @@ #include <linux/module.h> #include <linux/types.h> #include <linux/fcntl.h> +#include <linux/gfp.h> #include <linux/interrupt.h> #include <linux/init.h> #include <linux/ioport.h> #include <linux/in.h> -#include <linux/slab.h> #include <linux/string.h> #include <linux/delay.h> #include <linux/errno.h> @@ -33,6 +33,7 @@ #include <linux/skbuff.h> #include <linux/platform_device.h> #include <linux/dma-mapping.h> +#include <linux/slab.h> #include <asm/io.h> #include <asm/pgtable.h> diff --git a/drivers/net/yellowfin.c b/drivers/net/yellowfin.c index 7d4107f..ede5b24 100644 --- a/drivers/net/yellowfin.c +++ b/drivers/net/yellowfin.c @@ -90,7 +90,6 @@ static int gx_fix; #include <linux/timer.h> #include <linux/errno.h> #include <linux/ioport.h> -#include <linux/slab.h> #include <linux/interrupt.h> #include <linux/pci.h> #include <linux/init.h> diff --git a/drivers/net/znet.c b/drivers/net/znet.c index def49d2..dbfef8d 100644 --- a/drivers/net/znet.c +++ b/drivers/net/znet.c @@ -88,6 +88,7 @@ #include <linux/module.h> #include <linux/kernel.h> #include <linux/string.h> +#include <linux/slab.h> #include <linux/errno.h> #include <linux/interrupt.h> #include <linux/ioport.h> diff --git a/drivers/nubus/nubus.c b/drivers/nubus/nubus.c index f5f7584..b764ac22d 100644 --- a/drivers/nubus/nubus.c +++ b/drivers/nubus/nubus.c @@ -15,6 +15,7 @@ #include <linux/init.h> #include <linux/delay.h> #include <linux/module.h> +#include <linux/slab.h> #include <asm/setup.h> #include <asm/system.h> #include <asm/page.h> diff --git a/drivers/of/base.c b/drivers/of/base.c index cb96888..b5ad974 100644 --- a/drivers/of/base.c +++ b/drivers/of/base.c @@ -20,6 +20,7 @@ #include <linux/module.h> #include <linux/of.h> #include <linux/spinlock.h> +#include <linux/slab.h> #include <linux/proc_fs.h> struct device_node *allnodes; diff --git a/drivers/of/fdt.c b/drivers/of/fdt.c index 406757a..dee4fb5 100644 --- a/drivers/of/fdt.c +++ b/drivers/of/fdt.c @@ -376,8 +376,11 @@ unsigned long __init unflatten_dt_node(unsigned long mem, if (!np->type) np->type = "<NULL>"; } - while (tag == OF_DT_BEGIN_NODE) { - mem = unflatten_dt_node(mem, p, np, allnextpp, fpsize); + while (tag == OF_DT_BEGIN_NODE || tag == OF_DT_NOP) { + if (tag == OF_DT_NOP) + *p += 4; + else + mem = unflatten_dt_node(mem, p, np, allnextpp, fpsize); tag = be32_to_cpup((__be32 *)(*p)); } if (tag != OF_DT_END_NODE) { diff --git a/drivers/of/gpio.c b/drivers/of/gpio.c index 24c3606..a1b31a4 100644 --- a/drivers/of/gpio.c +++ b/drivers/of/gpio.c @@ -15,6 +15,7 @@ #include <linux/errno.h> #include <linux/io.h> #include <linux/of.h> +#include <linux/slab.h> #include <linux/of_gpio.h> #include <asm/prom.h> diff --git a/drivers/oprofile/buffer_sync.c b/drivers/oprofile/buffer_sync.c index c9e2ae9..a9352b2 100644 --- a/drivers/oprofile/buffer_sync.c +++ b/drivers/oprofile/buffer_sync.c @@ -30,6 +30,7 @@ #include <linux/fs.h> #include <linux/oprofile.h> #include <linux/sched.h> +#include <linux/gfp.h> #include "oprofile_stats.h" #include "event_buffer.h" diff --git a/drivers/parisc/asp.c b/drivers/parisc/asp.c index 9ca2109..6a1ab25 100644 --- a/drivers/parisc/asp.c +++ b/drivers/parisc/asp.c @@ -15,7 +15,6 @@ #include <linux/init.h> #include <linux/interrupt.h> #include <linux/module.h> -#include <linux/slab.h> #include <linux/types.h> #include <asm/io.h> #include <asm/led.h> diff --git a/drivers/parisc/ccio-rm-dma.c b/drivers/parisc/ccio-rm-dma.c index 356b835..f78f6f1 100644 --- a/drivers/parisc/ccio-rm-dma.c +++ b/drivers/parisc/ccio-rm-dma.c @@ -38,6 +38,7 @@ #include <linux/mm.h> #include <linux/string.h> #include <linux/pci.h> +#include <linux/gfp.h> #include <asm/uaccess.h> diff --git a/drivers/parisc/gsc.c b/drivers/parisc/gsc.c index c4e1f3c..20a1bce 100644 --- a/drivers/parisc/gsc.c +++ b/drivers/parisc/gsc.c @@ -19,7 +19,6 @@ #include <linux/interrupt.h> #include <linux/ioport.h> #include <linux/module.h> -#include <linux/slab.h> #include <linux/types.h> #include <asm/hardware.h> diff --git a/drivers/parport/daisy.c b/drivers/parport/daisy.c index 3c8f06c..5bed17f 100644 --- a/drivers/parport/daisy.c +++ b/drivers/parport/daisy.c @@ -22,6 +22,7 @@ #include <linux/module.h> #include <linux/parport.h> #include <linux/delay.h> +#include <linux/slab.h> #include <linux/sched.h> #include <asm/current.h> diff --git a/drivers/parport/parport_ax88796.c b/drivers/parport/parport_ax88796.c index 6938d2e..2c5ac2b 100644 --- a/drivers/parport/parport_ax88796.c +++ b/drivers/parport/parport_ax88796.c @@ -15,6 +15,7 @@ #include <linux/interrupt.h> #include <linux/errno.h> #include <linux/platform_device.h> +#include <linux/slab.h> #include <asm/io.h> #include <asm/irq.h> diff --git a/drivers/parport/parport_ip32.c b/drivers/parport/parport_ip32.c index 6d58bf8..d3d7809 100644 --- a/drivers/parport/parport_ip32.c +++ b/drivers/parport/parport_ip32.c @@ -103,6 +103,7 @@ #include <linux/module.h> #include <linux/parport.h> #include <linux/sched.h> +#include <linux/slab.h> #include <linux/spinlock.h> #include <linux/stddef.h> #include <linux/types.h> diff --git a/drivers/parport/parport_serial.c b/drivers/parport/parport_serial.c index c3bb84a..40e208d 100644 --- a/drivers/parport/parport_serial.c +++ b/drivers/parport/parport_serial.c @@ -20,6 +20,7 @@ #include <linux/types.h> #include <linux/module.h> #include <linux/init.h> +#include <linux/slab.h> #include <linux/pci.h> #include <linux/interrupt.h> #include <linux/parport.h> diff --git a/drivers/parport/probe.c b/drivers/parport/probe.c index 0f65507..d763bc9 100644 --- a/drivers/parport/probe.c +++ b/drivers/parport/probe.c @@ -9,6 +9,7 @@ #include <linux/parport.h> #include <linux/ctype.h> #include <linux/string.h> +#include <linux/slab.h> #include <asm/uaccess.h> static const struct { diff --git a/drivers/pci/access.c b/drivers/pci/access.c index db23200..2f646fe 100644 --- a/drivers/pci/access.c +++ b/drivers/pci/access.c @@ -2,6 +2,7 @@ #include <linux/pci.h> #include <linux/module.h> #include <linux/sched.h> +#include <linux/slab.h> #include <linux/ioport.h> #include <linux/wait.h> diff --git a/drivers/pci/bus.c b/drivers/pci/bus.c index 26301cb..628ea20 100644 --- a/drivers/pci/bus.c +++ b/drivers/pci/bus.c @@ -14,6 +14,7 @@ #include <linux/ioport.h> #include <linux/proc_fs.h> #include <linux/init.h> +#include <linux/slab.h> #include "pci.h" diff --git a/drivers/pci/dmar.c b/drivers/pci/dmar.c index 83aae47..33ead97 100644 --- a/drivers/pci/dmar.c +++ b/drivers/pci/dmar.c @@ -35,6 +35,7 @@ #include <linux/interrupt.h> #include <linux/tboot.h> #include <linux/dmi.h> +#include <linux/slab.h> #define PREFIX "DMAR: " diff --git a/drivers/pci/hotplug/acpi_pcihp.c b/drivers/pci/hotplug/acpi_pcihp.c index 3c76fc6..45fcc1e 100644 --- a/drivers/pci/hotplug/acpi_pcihp.c +++ b/drivers/pci/hotplug/acpi_pcihp.c @@ -32,6 +32,7 @@ #include <linux/pci_hotplug.h> #include <linux/acpi.h> #include <linux/pci-acpi.h> +#include <linux/slab.h> #define MY_NAME "acpi_pcihp" diff --git a/drivers/pci/hotplug/acpiphp_glue.c b/drivers/pci/hotplug/acpiphp_glue.c index b5dad9f3..cb23aa2 100644 --- a/drivers/pci/hotplug/acpiphp_glue.c +++ b/drivers/pci/hotplug/acpiphp_glue.c @@ -47,6 +47,7 @@ #include <linux/pci_hotplug.h> #include <linux/pci-acpi.h> #include <linux/mutex.h> +#include <linux/slab.h> #include "../pci.h" #include "acpiphp.h" diff --git a/drivers/pci/hotplug/acpiphp_ibm.c b/drivers/pci/hotplug/acpiphp_ibm.c index aa5df48..6ecbfb2 100644 --- a/drivers/pci/hotplug/acpiphp_ibm.c +++ b/drivers/pci/hotplug/acpiphp_ibm.c @@ -26,6 +26,7 @@ */ #include <linux/init.h> +#include <linux/slab.h> #include <linux/module.h> #include <linux/kernel.h> #include <acpi/acpi_bus.h> diff --git a/drivers/pci/hotplug/cpqphp_sysfs.c b/drivers/pci/hotplug/cpqphp_sysfs.c index e6089bd..5621532 100644 --- a/drivers/pci/hotplug/cpqphp_sysfs.c +++ b/drivers/pci/hotplug/cpqphp_sysfs.c @@ -28,6 +28,7 @@ #include <linux/module.h> #include <linux/kernel.h> +#include <linux/slab.h> #include <linux/types.h> #include <linux/proc_fs.h> #include <linux/workqueue.h> diff --git a/drivers/pci/hotplug/fakephp.c b/drivers/pci/hotplug/fakephp.c index 0a894ef..5317e4d7 100644 --- a/drivers/pci/hotplug/fakephp.c +++ b/drivers/pci/hotplug/fakephp.c @@ -19,6 +19,7 @@ #include <linux/init.h> #include <linux/pci.h> #include <linux/device.h> +#include <linux/slab.h> #include "../pci.h" struct legacy_slot { diff --git a/drivers/pci/hotplug/pci_hotplug_core.c b/drivers/pci/hotplug/pci_hotplug_core.c index 728b119..6d2eea9 100644 --- a/drivers/pci/hotplug/pci_hotplug_core.c +++ b/drivers/pci/hotplug/pci_hotplug_core.c @@ -33,7 +33,6 @@ #include <linux/kobject.h> #include <linux/sysfs.h> #include <linux/pagemap.h> -#include <linux/slab.h> #include <linux/init.h> #include <linux/mount.h> #include <linux/namei.h> diff --git a/drivers/pci/hotplug/pciehp_acpi.c b/drivers/pci/hotplug/pciehp_acpi.c index b09b083..1f4000a 100644 --- a/drivers/pci/hotplug/pciehp_acpi.c +++ b/drivers/pci/hotplug/pciehp_acpi.c @@ -26,6 +26,7 @@ #include <linux/acpi.h> #include <linux/pci.h> #include <linux/pci_hotplug.h> +#include <linux/slab.h> #include "pciehp.h" #define PCIEHP_DETECT_PCIE (0) diff --git a/drivers/pci/hotplug/pciehp_core.c b/drivers/pci/hotplug/pciehp_core.c index 920f820..3588ea6 100644 --- a/drivers/pci/hotplug/pciehp_core.c +++ b/drivers/pci/hotplug/pciehp_core.c @@ -30,6 +30,7 @@ #include <linux/module.h> #include <linux/moduleparam.h> #include <linux/kernel.h> +#include <linux/slab.h> #include <linux/types.h> #include <linux/pci.h> #include "pciehp.h" diff --git a/drivers/pci/hotplug/pciehp_ctrl.c b/drivers/pci/hotplug/pciehp_ctrl.c index 9a7f247..8f58148 100644 --- a/drivers/pci/hotplug/pciehp_ctrl.c +++ b/drivers/pci/hotplug/pciehp_ctrl.c @@ -30,6 +30,7 @@ #include <linux/module.h> #include <linux/kernel.h> #include <linux/types.h> +#include <linux/slab.h> #include <linux/pci.h> #include <linux/workqueue.h> #include "../pci.h" diff --git a/drivers/pci/hotplug/pciehp_hpc.c b/drivers/pci/hotplug/pciehp_hpc.c index 40b48f5..0cd4204 100644 --- a/drivers/pci/hotplug/pciehp_hpc.c +++ b/drivers/pci/hotplug/pciehp_hpc.c @@ -36,6 +36,7 @@ #include <linux/pci.h> #include <linux/interrupt.h> #include <linux/time.h> +#include <linux/slab.h> #include "../pci.h" #include "pciehp.h" @@ -832,9 +833,8 @@ static inline void dbg_ctrl(struct controller *ctrl) for (i = 0; i < DEVICE_COUNT_RESOURCE; i++) { if (!pci_resource_len(pdev, i)) continue; - ctrl_info(ctrl, " PCI resource [%d] : 0x%llx@0x%llx\n", - i, (unsigned long long)pci_resource_len(pdev, i), - (unsigned long long)pci_resource_start(pdev, i)); + ctrl_info(ctrl, " PCI resource [%d] : %pR\n", + i, &pdev->resource[i]); } ctrl_info(ctrl, "Slot Capabilities : 0x%08x\n", ctrl->slot_cap); ctrl_info(ctrl, " Physical Slot Number : %d\n", PSN(ctrl)); diff --git a/drivers/pci/hotplug/rpaphp_core.c b/drivers/pci/hotplug/rpaphp_core.c index dcaae72..7197022 100644 --- a/drivers/pci/hotplug/rpaphp_core.c +++ b/drivers/pci/hotplug/rpaphp_core.c @@ -27,7 +27,6 @@ #include <linux/moduleparam.h> #include <linux/pci.h> #include <linux/pci_hotplug.h> -#include <linux/slab.h> #include <linux/smp.h> #include <linux/init.h> #include <asm/eeh.h> /* for eeh_add_device() */ diff --git a/drivers/pci/hotplug/sgi_hotplug.c b/drivers/pci/hotplug/sgi_hotplug.c index 8aebe1e9..72d507b 100644 --- a/drivers/pci/hotplug/sgi_hotplug.c +++ b/drivers/pci/hotplug/sgi_hotplug.c @@ -15,6 +15,7 @@ #include <linux/pci.h> #include <linux/pci_hotplug.h> #include <linux/proc_fs.h> +#include <linux/slab.h> #include <linux/types.h> #include <linux/mutex.h> diff --git a/drivers/pci/hotplug/shpchp_core.c b/drivers/pci/hotplug/shpchp_core.c index a506229..a7bd504 100644 --- a/drivers/pci/hotplug/shpchp_core.c +++ b/drivers/pci/hotplug/shpchp_core.c @@ -31,6 +31,7 @@ #include <linux/moduleparam.h> #include <linux/kernel.h> #include <linux/types.h> +#include <linux/slab.h> #include <linux/pci.h> #include <linux/workqueue.h> #include "shpchp.h" diff --git a/drivers/pci/hotplug/shpchp_ctrl.c b/drivers/pci/hotplug/shpchp_ctrl.c index 3bba0c0..3387fbf 100644 --- a/drivers/pci/hotplug/shpchp_ctrl.c +++ b/drivers/pci/hotplug/shpchp_ctrl.c @@ -30,6 +30,7 @@ #include <linux/module.h> #include <linux/kernel.h> #include <linux/types.h> +#include <linux/slab.h> #include <linux/pci.h> #include <linux/workqueue.h> #include "../pci.h" diff --git a/drivers/pci/htirq.c b/drivers/pci/htirq.c index 737a1c4..98abf8b 100644 --- a/drivers/pci/htirq.c +++ b/drivers/pci/htirq.c @@ -10,7 +10,6 @@ #include <linux/pci.h> #include <linux/spinlock.h> #include <linux/slab.h> -#include <linux/gfp.h> #include <linux/htirq.h> /* Global ht irq lock. diff --git a/drivers/pci/intr_remapping.c b/drivers/pci/intr_remapping.c index 95b8491..6ee98a5 100644 --- a/drivers/pci/intr_remapping.c +++ b/drivers/pci/intr_remapping.c @@ -1,6 +1,7 @@ #include <linux/interrupt.h> #include <linux/dmar.h> #include <linux/spinlock.h> +#include <linux/slab.h> #include <linux/jiffies.h> #include <linux/hpet.h> #include <linux/pci.h> diff --git a/drivers/pci/ioapic.c b/drivers/pci/ioapic.c index 3e0d7b5..203508b 100644 --- a/drivers/pci/ioapic.c +++ b/drivers/pci/ioapic.c @@ -18,6 +18,7 @@ #include <linux/pci.h> #include <linux/acpi.h> +#include <linux/slab.h> #include <acpi/acpi_bus.h> struct ioapic { @@ -31,9 +32,9 @@ static int ioapic_probe(struct pci_dev *dev, const struct pci_device_id *ent) acpi_status status; unsigned long long gsb; struct ioapic *ioapic; - u64 addr; int ret; char *type; + struct resource *res; handle = DEVICE_ACPI_HANDLE(&dev->dev); if (!handle) @@ -69,13 +70,12 @@ static int ioapic_probe(struct pci_dev *dev, const struct pci_device_id *ent) if (pci_request_region(dev, 0, type)) goto exit_disable; - addr = pci_resource_start(dev, 0); - if (acpi_register_ioapic(ioapic->handle, addr, ioapic->gsi_base)) + res = &dev->resource[0]; + if (acpi_register_ioapic(ioapic->handle, res->start, ioapic->gsi_base)) goto exit_release; pci_set_drvdata(dev, ioapic); - dev_info(&dev->dev, "%s at %#llx, GSI %u\n", type, addr, - ioapic->gsi_base); + dev_info(&dev->dev, "%s at %pR, GSI %u\n", type, res, ioapic->gsi_base); return 0; exit_release: diff --git a/drivers/pci/iov.c b/drivers/pci/iov.c index 3e5ab2b..ce6a366 100644 --- a/drivers/pci/iov.c +++ b/drivers/pci/iov.c @@ -9,6 +9,7 @@ */ #include <linux/pci.h> +#include <linux/slab.h> #include <linux/mutex.h> #include <linux/string.h> #include <linux/delay.h> diff --git a/drivers/pci/msi.c b/drivers/pci/msi.c index f9cf317..77b68ea 100644 --- a/drivers/pci/msi.c +++ b/drivers/pci/msi.c @@ -18,6 +18,7 @@ #include <linux/smp.h> #include <linux/errno.h> #include <linux/io.h> +#include <linux/slab.h> #include "pci.h" #include "msi.h" diff --git a/drivers/pci/pci-sysfs.c b/drivers/pci/pci-sysfs.c index 9976685..fad9398 100644 --- a/drivers/pci/pci-sysfs.c +++ b/drivers/pci/pci-sysfs.c @@ -23,6 +23,7 @@ #include <linux/mm.h> #include <linux/capability.h> #include <linux/pci-aspm.h> +#include <linux/slab.h> #include "pci.h" static int sysfs_initialized; /* = 0 */ diff --git a/drivers/pci/pci.c b/drivers/pci/pci.c index cb1dd5f..5ea587e 100644 --- a/drivers/pci/pci.c +++ b/drivers/pci/pci.c @@ -12,6 +12,7 @@ #include <linux/init.h> #include <linux/pci.h> #include <linux/pm.h> +#include <linux/slab.h> #include <linux/module.h> #include <linux/spinlock.h> #include <linux/string.h> @@ -2576,18 +2577,17 @@ EXPORT_SYMBOL_GPL(pci_reset_function); */ int pcix_get_max_mmrbc(struct pci_dev *dev) { - int err, cap; + int cap; u32 stat; cap = pci_find_capability(dev, PCI_CAP_ID_PCIX); if (!cap) return -EINVAL; - err = pci_read_config_dword(dev, cap + PCI_X_STATUS, &stat); - if (err) + if (pci_read_config_dword(dev, cap + PCI_X_STATUS, &stat)) return -EINVAL; - return (stat & PCI_X_STATUS_MAX_READ) >> 12; + return 512 << ((stat & PCI_X_STATUS_MAX_READ) >> 21); } EXPORT_SYMBOL(pcix_get_max_mmrbc); @@ -2600,18 +2600,17 @@ EXPORT_SYMBOL(pcix_get_max_mmrbc); */ int pcix_get_mmrbc(struct pci_dev *dev) { - int ret, cap; - u32 cmd; + int cap; + u16 cmd; cap = pci_find_capability(dev, PCI_CAP_ID_PCIX); if (!cap) return -EINVAL; - ret = pci_read_config_dword(dev, cap + PCI_X_CMD, &cmd); - if (!ret) - ret = 512 << ((cmd & PCI_X_CMD_MAX_READ) >> 2); + if (pci_read_config_word(dev, cap + PCI_X_CMD, &cmd)) + return -EINVAL; - return ret; + return 512 << ((cmd & PCI_X_CMD_MAX_READ) >> 2); } EXPORT_SYMBOL(pcix_get_mmrbc); @@ -2626,28 +2625,27 @@ EXPORT_SYMBOL(pcix_get_mmrbc); */ int pcix_set_mmrbc(struct pci_dev *dev, int mmrbc) { - int cap, err = -EINVAL; - u32 stat, cmd, v, o; + int cap; + u32 stat, v, o; + u16 cmd; if (mmrbc < 512 || mmrbc > 4096 || !is_power_of_2(mmrbc)) - goto out; + return -EINVAL; v = ffs(mmrbc) - 10; cap = pci_find_capability(dev, PCI_CAP_ID_PCIX); if (!cap) - goto out; + return -EINVAL; - err = pci_read_config_dword(dev, cap + PCI_X_STATUS, &stat); - if (err) - goto out; + if (pci_read_config_dword(dev, cap + PCI_X_STATUS, &stat)) + return -EINVAL; if (v > (stat & PCI_X_STATUS_MAX_READ) >> 21) return -E2BIG; - err = pci_read_config_dword(dev, cap + PCI_X_CMD, &cmd); - if (err) - goto out; + if (pci_read_config_word(dev, cap + PCI_X_CMD, &cmd)) + return -EINVAL; o = (cmd & PCI_X_CMD_MAX_READ) >> 2; if (o != v) { @@ -2657,10 +2655,10 @@ int pcix_set_mmrbc(struct pci_dev *dev, int mmrbc) cmd &= ~PCI_X_CMD_MAX_READ; cmd |= v << 2; - err = pci_write_config_dword(dev, cap + PCI_X_CMD, cmd); + if (pci_write_config_word(dev, cap + PCI_X_CMD, cmd)) + return -EIO; } -out: - return err; + return 0; } EXPORT_SYMBOL(pcix_set_mmrbc); @@ -3023,7 +3021,6 @@ EXPORT_SYMBOL(pcim_pin_device); EXPORT_SYMBOL(pci_disable_device); EXPORT_SYMBOL(pci_find_capability); EXPORT_SYMBOL(pci_bus_find_capability); -EXPORT_SYMBOL(pci_register_set_vga_state); EXPORT_SYMBOL(pci_release_regions); EXPORT_SYMBOL(pci_request_regions); EXPORT_SYMBOL(pci_request_regions_exclusive); diff --git a/drivers/pci/pcie/aer/aer_inject.c b/drivers/pci/pcie/aer/aer_inject.c index 223052b..f8f425b 100644 --- a/drivers/pci/pcie/aer/aer_inject.c +++ b/drivers/pci/pcie/aer/aer_inject.c @@ -21,6 +21,7 @@ #include <linux/init.h> #include <linux/miscdevice.h> #include <linux/pci.h> +#include <linux/slab.h> #include <linux/fs.h> #include <linux/uaccess.h> #include <linux/stddef.h> diff --git a/drivers/pci/pcie/aer/aerdrv.c b/drivers/pci/pcie/aer/aerdrv.c index 21f215f..aa495ad 100644 --- a/drivers/pci/pcie/aer/aerdrv.c +++ b/drivers/pci/pcie/aer/aerdrv.c @@ -25,6 +25,7 @@ #include <linux/interrupt.h> #include <linux/delay.h> #include <linux/pcieport_if.h> +#include <linux/slab.h> #include "aerdrv.h" #include "../../pci.h" diff --git a/drivers/pci/pcie/aer/aerdrv_core.c b/drivers/pci/pcie/aer/aerdrv_core.c index c843a79..aceb04b 100644 --- a/drivers/pci/pcie/aer/aerdrv_core.c +++ b/drivers/pci/pcie/aer/aerdrv_core.c @@ -23,6 +23,7 @@ #include <linux/pm.h> #include <linux/suspend.h> #include <linux/delay.h> +#include <linux/slab.h> #include "aerdrv.h" static int forceload; diff --git a/drivers/pci/pcie/pme/pcie_pme.c b/drivers/pci/pcie/pme/pcie_pme.c index 7b3cbff..aac285a 100644 --- a/drivers/pci/pcie/pme/pcie_pme.c +++ b/drivers/pci/pcie/pme/pcie_pme.c @@ -14,6 +14,7 @@ #include <linux/pci.h> #include <linux/kernel.h> #include <linux/errno.h> +#include <linux/slab.h> #include <linux/init.h> #include <linux/interrupt.h> #include <linux/device.h> diff --git a/drivers/pci/pcie/portdrv_pci.c b/drivers/pci/pcie/portdrv_pci.c index 127e8f1..3debed2 100644 --- a/drivers/pci/pcie/portdrv_pci.c +++ b/drivers/pci/pcie/portdrv_pci.c @@ -12,7 +12,6 @@ #include <linux/errno.h> #include <linux/pm.h> #include <linux/init.h> -#include <linux/slab.h> #include <linux/pcieport_if.h> #include <linux/aer.h> #include <linux/dmi.h> diff --git a/drivers/pci/probe.c b/drivers/pci/probe.c index 2a94309..882bd8d 100644 --- a/drivers/pci/probe.c +++ b/drivers/pci/probe.c @@ -174,14 +174,19 @@ int __pci_read_base(struct pci_dev *dev, enum pci_bar_type type, pci_read_config_dword(dev, pos, &sz); pci_write_config_dword(dev, pos, l); + if (!sz) + goto fail; /* BAR not implemented */ + /* * All bits set in sz means the device isn't working properly. - * If the BAR isn't implemented, all bits must be 0. If it's a - * memory BAR or a ROM, bit 0 must be clear; if it's an io BAR, bit - * 1 must be clear. + * If it's a memory BAR or a ROM, bit 0 must be clear; if it's + * an io BAR, bit 1 must be clear. */ - if (!sz || sz == 0xffffffff) + if (sz == 0xffffffff) { + dev_err(&dev->dev, "reg %x: invalid size %#x; broken device?\n", + pos, sz); goto fail; + } /* * I don't know how l can have all bits set. Copied from old code. @@ -244,13 +249,17 @@ int __pci_read_base(struct pci_dev *dev, enum pci_bar_type type, pos, res); } } else { - sz = pci_size(l, sz, mask); + u32 size = pci_size(l, sz, mask); - if (!sz) + if (!size) { + dev_err(&dev->dev, "reg %x: invalid size " + "(l %#x sz %#x mask %#x); broken device?", + pos, l, sz, mask); goto fail; + } res->start = l; - res->end = l + sz; + res->end = l + size; dev_printk(KERN_DEBUG, &dev->dev, "reg %x: %pR\n", pos, res); } @@ -312,7 +321,7 @@ static void __devinit pci_read_bridge_io(struct pci_bus *child) dev_printk(KERN_DEBUG, &dev->dev, " bridge window %pR\n", res); } else { dev_printk(KERN_DEBUG, &dev->dev, - " bridge window [io %04lx - %04lx] reg reading\n", + " bridge window [io %#06lx-%#06lx] (disabled)\n", base, limit); } } @@ -336,7 +345,7 @@ static void __devinit pci_read_bridge_mmio(struct pci_bus *child) dev_printk(KERN_DEBUG, &dev->dev, " bridge window %pR\n", res); } else { dev_printk(KERN_DEBUG, &dev->dev, - " bridge window [mem 0x%08lx - 0x%08lx] reg reading\n", + " bridge window [mem %#010lx-%#010lx] (disabled)\n", base, limit + 0xfffff); } } @@ -387,7 +396,7 @@ static void __devinit pci_read_bridge_mmio_pref(struct pci_bus *child) dev_printk(KERN_DEBUG, &dev->dev, " bridge window %pR\n", res); } else { dev_printk(KERN_DEBUG, &dev->dev, - " bridge window [mem 0x%08lx - %08lx pref] reg reading\n", + " bridge window [mem %#010lx-%#010lx pref] (disabled)\n", base, limit + 0xfffff); } } @@ -673,16 +682,20 @@ int __devinit pci_scan_bridge(struct pci_bus *bus, struct pci_dev *dev, int max, int is_cardbus = (dev->hdr_type == PCI_HEADER_TYPE_CARDBUS); u32 buses, i, j = 0; u16 bctl; + u8 primary, secondary, subordinate; int broken = 0; pci_read_config_dword(dev, PCI_PRIMARY_BUS, &buses); + primary = buses & 0xFF; + secondary = (buses >> 8) & 0xFF; + subordinate = (buses >> 16) & 0xFF; - dev_dbg(&dev->dev, "scanning behind bridge, config %06x, pass %d\n", - buses & 0xffffff, pass); + dev_dbg(&dev->dev, "scanning [bus %02x-%02x] behind bridge, pass %d\n", + secondary, subordinate, pass); /* Check if setup is sensible at all */ if (!pass && - ((buses & 0xff) != bus->number || ((buses >> 8) & 0xff) <= bus->number)) { + (primary != bus->number || secondary <= bus->number)) { dev_dbg(&dev->dev, "bus configuration invalid, reconfiguring\n"); broken = 1; } @@ -693,15 +706,15 @@ int __devinit pci_scan_bridge(struct pci_bus *bus, struct pci_dev *dev, int max, pci_write_config_word(dev, PCI_BRIDGE_CONTROL, bctl & ~PCI_BRIDGE_CTL_MASTER_ABORT); - if ((buses & 0xffff00) && !pcibios_assign_all_busses() && !is_cardbus && !broken) { - unsigned int cmax, busnr; + if ((secondary || subordinate) && !pcibios_assign_all_busses() && + !is_cardbus && !broken) { + unsigned int cmax; /* * Bus already configured by firmware, process it in the first * pass and just note the configuration. */ if (pass) goto out; - busnr = (buses >> 8) & 0xFF; /* * If we already got to this bus through a different bridge, @@ -710,13 +723,13 @@ int __devinit pci_scan_bridge(struct pci_bus *bus, struct pci_dev *dev, int max, * However, we continue to descend down the hierarchy and * scan remaining child buses. */ - child = pci_find_bus(pci_domain_nr(bus), busnr); + child = pci_find_bus(pci_domain_nr(bus), secondary); if (!child) { - child = pci_add_new_bus(bus, dev, busnr); + child = pci_add_new_bus(bus, dev, secondary); if (!child) goto out; - child->primary = buses & 0xFF; - child->subordinate = (buses >> 16) & 0xFF; + child->primary = primary; + child->subordinate = subordinate; child->bridge_ctl = bctl; } diff --git a/drivers/pci/proc.c b/drivers/pci/proc.c index 593bb84..449e890 100644 --- a/drivers/pci/proc.c +++ b/drivers/pci/proc.c @@ -6,6 +6,7 @@ #include <linux/init.h> #include <linux/pci.h> +#include <linux/slab.h> #include <linux/module.h> #include <linux/proc_fs.h> #include <linux/seq_file.h> diff --git a/drivers/pci/quirks.c b/drivers/pci/quirks.c index 81d19d5..27c0e6e 100644 --- a/drivers/pci/quirks.c +++ b/drivers/pci/quirks.c @@ -368,8 +368,9 @@ static void __devinit quirk_io_region(struct pci_dev *dev, unsigned region, bus_region.end = res->end; pcibios_bus_to_resource(dev, res, &bus_region); - pci_claim_resource(dev, nr); - dev_info(&dev->dev, "quirk: %pR claimed by %s\n", res, name); + if (pci_claim_resource(dev, nr) == 0) + dev_info(&dev->dev, "quirk: %pR claimed by %s\n", + res, name); } } @@ -1977,11 +1978,25 @@ static void __devinit quirk_via_cx700_pci_parking_caching(struct pci_dev *dev) /* * Disable PCI Bus Parking and PCI Master read caching on CX700 * which causes unspecified timing errors with a VT6212L on the PCI - * bus leading to USB2.0 packet loss. The defaults are that these - * features are turned off but some BIOSes turn them on. + * bus leading to USB2.0 packet loss. + * + * This quirk is only enabled if a second (on the external PCI bus) + * VT6212L is found -- the CX700 core itself also contains a USB + * host controller with the same PCI ID as the VT6212L. */ + /* Count VT6212L instances */ + struct pci_dev *p = pci_get_device(PCI_VENDOR_ID_VIA, + PCI_DEVICE_ID_VIA_8235_USB_2, NULL); uint8_t b; + + /* p should contain the first (internal) VT6212L -- see if we have + an external one by searching again */ + p = pci_get_device(PCI_VENDOR_ID_VIA, PCI_DEVICE_ID_VIA_8235_USB_2, p); + if (!p) + return; + pci_dev_put(p); + if (pci_read_config_byte(dev, 0x76, &b) == 0) { if (b & 0x40) { /* Turn off PCI Bus Parking */ @@ -2008,7 +2023,7 @@ static void __devinit quirk_via_cx700_pci_parking_caching(struct pci_dev *dev) } } } -DECLARE_PCI_FIXUP_EARLY(PCI_VENDOR_ID_VIA, 0x324e, quirk_via_cx700_pci_parking_caching); +DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_VIA, 0x324e, quirk_via_cx700_pci_parking_caching); /* * For Broadcom 5706, 5708, 5709 rev. A nics, any read beyond the @@ -2108,6 +2123,10 @@ static void __devinit quirk_disable_msi(struct pci_dev *dev) } } DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_AMD, PCI_DEVICE_ID_AMD_8131_BRIDGE, quirk_disable_msi); +DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_AMD, 0x9602, quirk_disable_msi); +DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_ASUSTEK, 0x9602, quirk_disable_msi); +DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_AI, 0x9602, quirk_disable_msi); +DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_VIA, 0xa238, quirk_disable_msi); /* Go through the list of Hypertransport capabilities and * return 1 if a HT MSI capability is found and enabled */ diff --git a/drivers/pci/search.c b/drivers/pci/search.c index 4a471dc..20d03f7 100644 --- a/drivers/pci/search.c +++ b/drivers/pci/search.c @@ -9,6 +9,7 @@ #include <linux/init.h> #include <linux/pci.h> +#include <linux/slab.h> #include <linux/module.h> #include <linux/interrupt.h> #include "pci.h" diff --git a/drivers/pci/setup-res.c b/drivers/pci/setup-res.c index 7d678bb..17bed18 100644 --- a/drivers/pci/setup-res.c +++ b/drivers/pci/setup-res.c @@ -93,8 +93,7 @@ void pci_update_resource(struct pci_dev *dev, int resno) int pci_claim_resource(struct pci_dev *dev, int resource) { struct resource *res = &dev->resource[resource]; - struct resource *root; - int err; + struct resource *root, *conflict; root = pci_find_parent_resource(dev, res); if (!root) { @@ -103,12 +102,15 @@ int pci_claim_resource(struct pci_dev *dev, int resource) return -EINVAL; } - err = request_resource(root, res); - if (err) + conflict = request_resource_conflict(root, res); + if (conflict) { dev_err(&dev->dev, - "address space collision: %pR already in use\n", res); + "address space collision: %pR conflicts with %s %pR\n", + res, conflict->name, conflict); + return -EBUSY; + } - return err; + return 0; } EXPORT_SYMBOL(pci_claim_resource); diff --git a/drivers/pci/slot.c b/drivers/pci/slot.c index f75a44d..659eaa0 100644 --- a/drivers/pci/slot.c +++ b/drivers/pci/slot.c @@ -6,6 +6,7 @@ */ #include <linux/kobject.h> +#include <linux/slab.h> #include <linux/pci.h> #include <linux/err.h> #include "pci.h" diff --git a/drivers/pcmcia/at91_cf.c b/drivers/pcmcia/at91_cf.c index 5d22807..fb33fa4 100644 --- a/drivers/pcmcia/at91_cf.c +++ b/drivers/pcmcia/at91_cf.c @@ -15,6 +15,7 @@ #include <linux/errno.h> #include <linux/init.h> #include <linux/interrupt.h> +#include <linux/slab.h> #include <pcmcia/ss.h> @@ -361,7 +362,6 @@ static int at91_cf_suspend(struct platform_device *pdev, pm_message_t mesg) struct at91_cf_socket *cf = platform_get_drvdata(pdev); struct at91_cf_data *board = cf->board; - pcmcia_socket_dev_suspend(&pdev->dev); if (device_may_wakeup(&pdev->dev)) { enable_irq_wake(board->det_pin); if (board->irq_pin) @@ -381,7 +381,6 @@ static int at91_cf_resume(struct platform_device *pdev) disable_irq_wake(board->irq_pin); } - pcmcia_socket_dev_resume(&pdev->dev); return 0; } diff --git a/drivers/pcmcia/au1000_generic.c b/drivers/pcmcia/au1000_generic.c index 171c8a6..88c4c40 100644 --- a/drivers/pcmcia/au1000_generic.c +++ b/drivers/pcmcia/au1000_generic.c @@ -43,6 +43,7 @@ #include <linux/spinlock.h> #include <linux/mutex.h> #include <linux/platform_device.h> +#include <linux/slab.h> #include <asm/io.h> #include <asm/irq.h> @@ -510,17 +511,6 @@ static int au1x00_drv_pcmcia_probe(struct platform_device *dev) return ret; } -static int au1x00_drv_pcmcia_suspend(struct platform_device *dev, - pm_message_t state) -{ - return pcmcia_socket_dev_suspend(&dev->dev); -} - -static int au1x00_drv_pcmcia_resume(struct platform_device *dev) -{ - return pcmcia_socket_dev_resume(&dev->dev); -} - static struct platform_driver au1x00_pcmcia_driver = { .driver = { .name = "au1x00-pcmcia", @@ -528,8 +518,6 @@ static struct platform_driver au1x00_pcmcia_driver = { }, .probe = au1x00_drv_pcmcia_probe, .remove = au1x00_drv_pcmcia_remove, - .suspend = au1x00_drv_pcmcia_suspend, - .resume = au1x00_drv_pcmcia_resume, }; diff --git a/drivers/pcmcia/bcm63xx_pcmcia.c b/drivers/pcmcia/bcm63xx_pcmcia.c index bc88a3b..693577e 100644 --- a/drivers/pcmcia/bcm63xx_pcmcia.c +++ b/drivers/pcmcia/bcm63xx_pcmcia.c @@ -11,6 +11,7 @@ #include <linux/ioport.h> #include <linux/timer.h> #include <linux/platform_device.h> +#include <linux/slab.h> #include <linux/delay.h> #include <linux/pci.h> #include <linux/gpio.h> diff --git a/drivers/pcmcia/bfin_cf_pcmcia.c b/drivers/pcmcia/bfin_cf_pcmcia.c index 2482ce7..9e84d03 100644 --- a/drivers/pcmcia/bfin_cf_pcmcia.c +++ b/drivers/pcmcia/bfin_cf_pcmcia.c @@ -31,6 +31,7 @@ #include <linux/platform_device.h> #include <linux/errno.h> #include <linux/init.h> +#include <linux/slab.h> #include <linux/delay.h> #include <linux/interrupt.h> #include <linux/irq.h> @@ -300,16 +301,6 @@ static int __devexit bfin_cf_remove(struct platform_device *pdev) return 0; } -static int bfin_cf_suspend(struct platform_device *pdev, pm_message_t mesg) -{ - return pcmcia_socket_dev_suspend(&pdev->dev); -} - -static int bfin_cf_resume(struct platform_device *pdev) -{ - return pcmcia_socket_dev_resume(&pdev->dev); -} - static struct platform_driver bfin_cf_driver = { .driver = { .name = (char *)driver_name, @@ -317,8 +308,6 @@ static struct platform_driver bfin_cf_driver = { }, .probe = bfin_cf_probe, .remove = __devexit_p(bfin_cf_remove), - .suspend = bfin_cf_suspend, - .resume = bfin_cf_resume, }; static int __init bfin_cf_init(void) diff --git a/drivers/pcmcia/cs.c b/drivers/pcmcia/cs.c index e679e70..75ed866 100644 --- a/drivers/pcmcia/cs.c +++ b/drivers/pcmcia/cs.c @@ -76,65 +76,6 @@ DECLARE_RWSEM(pcmcia_socket_list_rwsem); EXPORT_SYMBOL(pcmcia_socket_list_rwsem); -/* - * Low-level PCMCIA socket drivers need to register with the PCCard - * core using pcmcia_register_socket. - * - * socket drivers are expected to use the following callbacks in their - * .drv struct: - * - pcmcia_socket_dev_suspend - * - pcmcia_socket_dev_resume - * These functions check for the appropriate struct pcmcia_soket arrays, - * and pass them to the low-level functions pcmcia_{suspend,resume}_socket - */ -static int socket_early_resume(struct pcmcia_socket *skt); -static int socket_late_resume(struct pcmcia_socket *skt); -static int socket_resume(struct pcmcia_socket *skt); -static int socket_suspend(struct pcmcia_socket *skt); - -static void pcmcia_socket_dev_run(struct device *dev, - int (*cb)(struct pcmcia_socket *)) -{ - struct pcmcia_socket *socket; - - down_read(&pcmcia_socket_list_rwsem); - list_for_each_entry(socket, &pcmcia_socket_list, socket_list) { - if (socket->dev.parent != dev) - continue; - mutex_lock(&socket->skt_mutex); - cb(socket); - mutex_unlock(&socket->skt_mutex); - } - up_read(&pcmcia_socket_list_rwsem); -} - -int pcmcia_socket_dev_suspend(struct device *dev) -{ - pcmcia_socket_dev_run(dev, socket_suspend); - return 0; -} -EXPORT_SYMBOL(pcmcia_socket_dev_suspend); - -void pcmcia_socket_dev_early_resume(struct device *dev) -{ - pcmcia_socket_dev_run(dev, socket_early_resume); -} -EXPORT_SYMBOL(pcmcia_socket_dev_early_resume); - -void pcmcia_socket_dev_late_resume(struct device *dev) -{ - pcmcia_socket_dev_run(dev, socket_late_resume); -} -EXPORT_SYMBOL(pcmcia_socket_dev_late_resume); - -int pcmcia_socket_dev_resume(struct device *dev) -{ - pcmcia_socket_dev_run(dev, socket_resume); - return 0; -} -EXPORT_SYMBOL(pcmcia_socket_dev_resume); - - struct pcmcia_socket *pcmcia_get_socket(struct pcmcia_socket *skt) { struct device *dev = get_device(&skt->dev); @@ -578,12 +519,18 @@ static int socket_early_resume(struct pcmcia_socket *skt) static int socket_late_resume(struct pcmcia_socket *skt) { + int ret; + mutex_lock(&skt->ops_mutex); skt->state &= ~SOCKET_SUSPEND; mutex_unlock(&skt->ops_mutex); - if (!(skt->state & SOCKET_PRESENT)) - return socket_insert(skt); + if (!(skt->state & SOCKET_PRESENT)) { + ret = socket_insert(skt); + if (ret == -ENODEV) + ret = 0; + return ret; + } if (skt->resume_status) { socket_shutdown(skt); @@ -919,11 +866,66 @@ static void pcmcia_release_socket_class(struct class *data) } +#ifdef CONFIG_PM + +static int __pcmcia_pm_op(struct device *dev, + int (*callback) (struct pcmcia_socket *skt)) +{ + struct pcmcia_socket *s = container_of(dev, struct pcmcia_socket, dev); + int ret; + + mutex_lock(&s->skt_mutex); + ret = callback(s); + mutex_unlock(&s->skt_mutex); + + return ret; +} + +static int pcmcia_socket_dev_suspend_noirq(struct device *dev) +{ + return __pcmcia_pm_op(dev, socket_suspend); +} + +static int pcmcia_socket_dev_resume_noirq(struct device *dev) +{ + return __pcmcia_pm_op(dev, socket_early_resume); +} + +static int pcmcia_socket_dev_resume(struct device *dev) +{ + return __pcmcia_pm_op(dev, socket_late_resume); +} + +static const struct dev_pm_ops pcmcia_socket_pm_ops = { + /* dev_resume may be called with IRQs enabled */ + SET_SYSTEM_SLEEP_PM_OPS(NULL, + pcmcia_socket_dev_resume) + + /* late suspend must be called with IRQs disabled */ + .suspend_noirq = pcmcia_socket_dev_suspend_noirq, + .freeze_noirq = pcmcia_socket_dev_suspend_noirq, + .poweroff_noirq = pcmcia_socket_dev_suspend_noirq, + + /* early resume must be called with IRQs disabled */ + .resume_noirq = pcmcia_socket_dev_resume_noirq, + .thaw_noirq = pcmcia_socket_dev_resume_noirq, + .restore_noirq = pcmcia_socket_dev_resume_noirq, +}; + +#define PCMCIA_SOCKET_CLASS_PM_OPS (&pcmcia_socket_pm_ops) + +#else /* CONFIG_PM */ + +#define PCMCIA_SOCKET_CLASS_PM_OPS NULL + +#endif /* CONFIG_PM */ + struct class pcmcia_socket_class = { .name = "pcmcia_socket", .dev_uevent = pcmcia_socket_uevent, .dev_release = pcmcia_release_socket, .class_release = pcmcia_release_socket_class, + .pm = PCMCIA_SOCKET_CLASS_PM_OPS, }; EXPORT_SYMBOL(pcmcia_socket_class); diff --git a/drivers/pcmcia/db1xxx_ss.c b/drivers/pcmcia/db1xxx_ss.c index 9254ab0..6206408 100644 --- a/drivers/pcmcia/db1xxx_ss.c +++ b/drivers/pcmcia/db1xxx_ss.c @@ -26,6 +26,7 @@ #include <linux/pm.h> #include <linux/platform_device.h> #include <linux/resource.h> +#include <linux/slab.h> #include <linux/spinlock.h> #include <pcmcia/cs_types.h> @@ -558,37 +559,10 @@ static int __devexit db1x_pcmcia_socket_remove(struct platform_device *pdev) return 0; } -#ifdef CONFIG_PM -static int db1x_pcmcia_suspend(struct device *dev) -{ - return pcmcia_socket_dev_suspend(dev); -} - -static int db1x_pcmcia_resume(struct device *dev) -{ - return pcmcia_socket_dev_resume(dev); -} - -static struct dev_pm_ops db1x_pcmcia_pmops = { - .resume = db1x_pcmcia_resume, - .suspend = db1x_pcmcia_suspend, - .thaw = db1x_pcmcia_resume, - .freeze = db1x_pcmcia_suspend, -}; - -#define DB1XXX_SS_PMOPS &db1x_pcmcia_pmops - -#else - -#define DB1XXX_SS_PMOPS NULL - -#endif - static struct platform_driver db1x_pcmcia_socket_driver = { .driver = { .name = "db1xxx_pcmcia", .owner = THIS_MODULE, - .pm = DB1XXX_SS_PMOPS }, .probe = db1x_pcmcia_socket_probe, .remove = __devexit_p(db1x_pcmcia_socket_remove), diff --git a/drivers/pcmcia/ds.c b/drivers/pcmcia/ds.c index ad93ebd..cb6036d 100644 --- a/drivers/pcmcia/ds.c +++ b/drivers/pcmcia/ds.c @@ -24,6 +24,7 @@ #include <linux/firmware.h> #include <linux/kref.h> #include <linux/dma-mapping.h> +#include <linux/slab.h> #include <pcmcia/cs_types.h> #include <pcmcia/cs.h> @@ -509,8 +510,12 @@ struct pcmcia_device *pcmcia_device_add(struct pcmcia_socket *s, unsigned int fu p_dev->device_no = (s->device_count++); mutex_unlock(&s->ops_mutex); - /* max of 2 devices per card */ - if (p_dev->device_no >= 2) + /* max of 2 PFC devices */ + if ((p_dev->device_no >= 2) && (function == 0)) + goto err_free; + + /* max of 4 devices overall */ + if (p_dev->device_no >= 4) goto err_free; p_dev->socket = s; diff --git a/drivers/pcmcia/electra_cf.c b/drivers/pcmcia/electra_cf.c index 89cfddc..2e59fe9 100644 --- a/drivers/pcmcia/electra_cf.c +++ b/drivers/pcmcia/electra_cf.c @@ -31,6 +31,7 @@ #include <linux/mm.h> #include <linux/vmalloc.h> #include <linux/of_platform.h> +#include <linux/slab.h> #include <pcmcia/ss.h> diff --git a/drivers/pcmcia/i82092.c b/drivers/pcmcia/i82092.c index f5da626..3003bb3 100644 --- a/drivers/pcmcia/i82092.c +++ b/drivers/pcmcia/i82092.c @@ -39,27 +39,11 @@ static struct pci_device_id i82092aa_pci_ids[] = { }; MODULE_DEVICE_TABLE(pci, i82092aa_pci_ids); -#ifdef CONFIG_PM -static int i82092aa_socket_suspend (struct pci_dev *dev, pm_message_t state) -{ - return pcmcia_socket_dev_suspend(&dev->dev); -} - -static int i82092aa_socket_resume (struct pci_dev *dev) -{ - return pcmcia_socket_dev_resume(&dev->dev); -} -#endif - static struct pci_driver i82092aa_pci_driver = { .name = "i82092aa", .id_table = i82092aa_pci_ids, .probe = i82092aa_pci_probe, .remove = __devexit_p(i82092aa_pci_remove), -#ifdef CONFIG_PM - .suspend = i82092aa_socket_suspend, - .resume = i82092aa_socket_resume, -#endif }; diff --git a/drivers/pcmcia/i82365.c b/drivers/pcmcia/i82365.c index c13fd93..9e2a156 100644 --- a/drivers/pcmcia/i82365.c +++ b/drivers/pcmcia/i82365.c @@ -40,7 +40,6 @@ #include <linux/kernel.h> #include <linux/errno.h> #include <linux/timer.h> -#include <linux/slab.h> #include <linux/ioport.h> #include <linux/delay.h> #include <linux/workqueue.h> @@ -1223,16 +1222,7 @@ static int pcic_init(struct pcmcia_socket *s) return 0; } -static int i82365_drv_pcmcia_suspend(struct platform_device *dev, - pm_message_t state) -{ - return pcmcia_socket_dev_suspend(&dev->dev); -} -static int i82365_drv_pcmcia_resume(struct platform_device *dev) -{ - return pcmcia_socket_dev_resume(&dev->dev); -} static struct pccard_operations pcic_operations = { .init = pcic_init, .get_status = pcic_get_status, @@ -1248,8 +1238,6 @@ static struct platform_driver i82365_driver = { .name = "i82365", .owner = THIS_MODULE, }, - .suspend = i82365_drv_pcmcia_suspend, - .resume = i82365_drv_pcmcia_resume, }; static struct platform_device *i82365_device; diff --git a/drivers/pcmcia/m32r_cfc.c b/drivers/pcmcia/m32r_cfc.c index 0ece2cd..7e16ed8 100644 --- a/drivers/pcmcia/m32r_cfc.c +++ b/drivers/pcmcia/m32r_cfc.c @@ -16,7 +16,6 @@ #include <linux/kernel.h> #include <linux/errno.h> #include <linux/timer.h> -#include <linux/slab.h> #include <linux/ioport.h> #include <linux/delay.h> #include <linux/workqueue.h> @@ -685,16 +684,7 @@ static struct pccard_operations pcc_operations = { .set_mem_map = pcc_set_mem_map, }; -static int cfc_drv_pcmcia_suspend(struct platform_device *dev, - pm_message_t state) -{ - return pcmcia_socket_dev_suspend(&dev->dev); -} -static int cfc_drv_pcmcia_resume(struct platform_device *dev) -{ - return pcmcia_socket_dev_resume(&dev->dev); -} /*====================================================================*/ static struct platform_driver pcc_driver = { @@ -702,8 +692,6 @@ static struct platform_driver pcc_driver = { .name = "cfc", .owner = THIS_MODULE, }, - .suspend = cfc_drv_pcmcia_suspend, - .resume = cfc_drv_pcmcia_resume, }; static struct platform_device pcc_device = { diff --git a/drivers/pcmcia/m32r_pcc.c b/drivers/pcmcia/m32r_pcc.c index 72844c5..6c5c3f9 100644 --- a/drivers/pcmcia/m32r_pcc.c +++ b/drivers/pcmcia/m32r_pcc.c @@ -16,7 +16,6 @@ #include <linux/kernel.h> #include <linux/errno.h> #include <linux/timer.h> -#include <linux/slab.h> #include <linux/ioport.h> #include <linux/delay.h> #include <linux/workqueue.h> @@ -663,16 +662,6 @@ static struct pccard_operations pcc_operations = { .set_mem_map = pcc_set_mem_map, }; -static int pcc_drv_pcmcia_suspend(struct platform_device *dev, - pm_message_t state) -{ - return pcmcia_socket_dev_suspend(&dev->dev); -} - -static int pcc_drv_pcmcia_resume(struct platform_device *dev) -{ - return pcmcia_socket_dev_resume(&dev->dev); -} /*====================================================================*/ static struct platform_driver pcc_driver = { @@ -680,8 +669,6 @@ static struct platform_driver pcc_driver = { .name = "pcc", .owner = THIS_MODULE, }, - .suspend = pcc_drv_pcmcia_suspend, - .resume = pcc_drv_pcmcia_resume, }; static struct platform_device pcc_device = { diff --git a/drivers/pcmcia/m8xx_pcmcia.c b/drivers/pcmcia/m8xx_pcmcia.c index 61c2159..41cc954 100644 --- a/drivers/pcmcia/m8xx_pcmcia.c +++ b/drivers/pcmcia/m8xx_pcmcia.c @@ -42,7 +42,6 @@ #include <linux/kernel.h> #include <linux/errno.h> -#include <linux/slab.h> #include <linux/timer.h> #include <linux/ioport.h> #include <linux/delay.h> @@ -1288,21 +1287,6 @@ static int m8xx_remove(struct of_device *ofdev) return 0; } -#ifdef CONFIG_PM -static int m8xx_suspend(struct platform_device *pdev, pm_message_t state) -{ - return pcmcia_socket_dev_suspend(&pdev->dev); -} - -static int m8xx_resume(struct platform_device *pdev) -{ - return pcmcia_socket_dev_resume(&pdev->dev); -} -#else -#define m8xx_suspend NULL -#define m8xx_resume NULL -#endif - static const struct of_device_id m8xx_pcmcia_match[] = { { .type = "pcmcia", @@ -1318,8 +1302,6 @@ static struct of_platform_driver m8xx_pcmcia_driver = { .match_table = m8xx_pcmcia_match, .probe = m8xx_probe, .remove = m8xx_remove, - .suspend = m8xx_suspend, - .resume = m8xx_resume, }; static int __init m8xx_init(void) diff --git a/drivers/pcmcia/omap_cf.c b/drivers/pcmcia/omap_cf.c index 3ef9915..a7cfc79 100644 --- a/drivers/pcmcia/omap_cf.c +++ b/drivers/pcmcia/omap_cf.c @@ -16,6 +16,7 @@ #include <linux/init.h> #include <linux/delay.h> #include <linux/interrupt.h> +#include <linux/slab.h> #include <pcmcia/ss.h> @@ -330,24 +331,12 @@ static int __exit omap_cf_remove(struct platform_device *pdev) return 0; } -static int omap_cf_suspend(struct platform_device *pdev, pm_message_t mesg) -{ - return pcmcia_socket_dev_suspend(&pdev->dev); -} - -static int omap_cf_resume(struct platform_device *pdev) -{ - return pcmcia_socket_dev_resume(&pdev->dev); -} - static struct platform_driver omap_cf_driver = { .driver = { .name = (char *) driver_name, .owner = THIS_MODULE, }, .remove = __exit_p(omap_cf_remove), - .suspend = omap_cf_suspend, - .resume = omap_cf_resume, }; static int __init omap_cf_init(void) diff --git a/drivers/pcmcia/pcmcia_ioctl.c b/drivers/pcmcia/pcmcia_ioctl.c index 13a7132..104e73d 100644 --- a/drivers/pcmcia/pcmcia_ioctl.c +++ b/drivers/pcmcia/pcmcia_ioctl.c @@ -27,6 +27,7 @@ #include <linux/proc_fs.h> #include <linux/poll.h> #include <linux/pci.h> +#include <linux/slab.h> #include <linux/seq_file.h> #include <linux/smp_lock.h> #include <linux/workqueue.h> diff --git a/drivers/pcmcia/pcmcia_resource.c b/drivers/pcmcia/pcmcia_resource.c index c4612c5..caec1de 100644 --- a/drivers/pcmcia/pcmcia_resource.c +++ b/drivers/pcmcia/pcmcia_resource.c @@ -21,6 +21,7 @@ #include <linux/pci.h> #include <linux/device.h> #include <linux/netdevice.h> +#include <linux/slab.h> #include <pcmcia/cs_types.h> #include <pcmcia/ss.h> diff --git a/drivers/pcmcia/pd6729.c b/drivers/pcmcia/pd6729.c index 7ba57a5..b61a136 100644 --- a/drivers/pcmcia/pd6729.c +++ b/drivers/pcmcia/pd6729.c @@ -9,18 +9,19 @@ #include <linux/kernel.h> #include <linux/module.h> +#include <linux/slab.h> #include <linux/pci.h> #include <linux/init.h> #include <linux/workqueue.h> #include <linux/interrupt.h> #include <linux/device.h> +#include <linux/io.h> #include <pcmcia/cs_types.h> #include <pcmcia/ss.h> #include <pcmcia/cs.h> #include <asm/system.h> -#include <asm/io.h> #include "pd6729.h" #include "i82365.h" @@ -222,9 +223,9 @@ static irqreturn_t pd6729_interrupt(int irq, void *dev) ? SS_READY : 0; } - if (events) { + if (events) pcmcia_parse_events(&socket[i].socket, events); - } + active |= events; } @@ -256,9 +257,8 @@ static int pd6729_get_status(struct pcmcia_socket *sock, u_int *value) status = indirect_read(socket, I365_STATUS); *value = 0; - if ((status & I365_CS_DETECT) == I365_CS_DETECT) { + if ((status & I365_CS_DETECT) == I365_CS_DETECT) *value |= SS_DETECT; - } /* * IO cards have a different meaning of bits 0,1 @@ -308,7 +308,7 @@ static int pd6729_set_socket(struct pcmcia_socket *sock, socket_state_t *state) socket->card_irq = state->io_irq; reg = 0; - /* The reset bit has "inverse" logic */ + /* The reset bit has "inverse" logic */ if (!(state->flags & SS_RESET)) reg |= I365_PC_RESET; if (state->flags & SS_IOCARD) @@ -380,7 +380,7 @@ static int pd6729_set_socket(struct pcmcia_socket *sock, socket_state_t *state) indirect_write(socket, I365_POWER, reg); if (irq_mode == 1) { - /* all interrupts are to be done as PCI interrupts */ + /* all interrupts are to be done as PCI interrupts */ data = PD67_EC1_INV_MGMT_IRQ | PD67_EC1_INV_CARD_IRQ; } else data = 0; @@ -391,9 +391,9 @@ static int pd6729_set_socket(struct pcmcia_socket *sock, socket_state_t *state) /* Enable specific interrupt events */ reg = 0x00; - if (state->csc_mask & SS_DETECT) { + if (state->csc_mask & SS_DETECT) reg |= I365_CSC_DETECT; - } + if (state->flags & SS_IOCARD) { if (state->csc_mask & SS_STSCHG) reg |= I365_CSC_STSCHG; @@ -450,9 +450,12 @@ static int pd6729_set_io_map(struct pcmcia_socket *sock, ioctl = indirect_read(socket, I365_IOCTL) & ~I365_IOCTL_MASK(map); - if (io->flags & MAP_0WS) ioctl |= I365_IOCTL_0WS(map); - if (io->flags & MAP_16BIT) ioctl |= I365_IOCTL_16BIT(map); - if (io->flags & MAP_AUTOSZ) ioctl |= I365_IOCTL_IOCS16(map); + if (io->flags & MAP_0WS) + ioctl |= I365_IOCTL_0WS(map); + if (io->flags & MAP_16BIT) + ioctl |= I365_IOCTL_16BIT(map); + if (io->flags & MAP_AUTOSZ) + ioctl |= I365_IOCTL_IOCS16(map); indirect_write(socket, I365_IOCTL, ioctl); @@ -497,7 +500,7 @@ static int pd6729_set_mem_map(struct pcmcia_socket *sock, /* write the stop address */ - i= (mem->res->end >> 12) & 0x0fff; + i = (mem->res->end >> 12) & 0x0fff; switch (to_cycles(mem->speed)) { case 0: break; @@ -563,7 +566,7 @@ static int pd6729_init(struct pcmcia_socket *sock) /* the pccard structure and its functions */ static struct pccard_operations pd6729_operations = { - .init = pd6729_init, + .init = pd6729_init, .get_status = pd6729_get_status, .set_socket = pd6729_set_socket, .set_io_map = pd6729_set_io_map, @@ -578,8 +581,13 @@ static irqreturn_t pd6729_test(int irq, void *dev) static int pd6729_check_irq(int irq) { - if (request_irq(irq, pd6729_test, IRQF_PROBE_SHARED, "x", pd6729_test) - != 0) return -1; + int ret; + + ret = request_irq(irq, pd6729_test, IRQF_PROBE_SHARED, "x", + pd6729_test); + if (ret) + return -1; + free_irq(irq, pd6729_test); return 0; } @@ -591,7 +599,7 @@ static u_int __devinit pd6729_isa_scan(void) if (irq_mode == 1) { printk(KERN_INFO "pd6729: PCI card interrupts, " - "PCI status changes\n"); + "PCI status changes\n"); return 0; } @@ -607,9 +615,10 @@ static u_int __devinit pd6729_isa_scan(void) if (mask & (1<<i)) printk("%s%d", ((mask & ((1<<i)-1)) ? "," : ""), i); - if (mask == 0) printk("none!"); - - printk(" polling status changes.\n"); + if (mask == 0) + printk("none!"); + else + printk(" polling status changes.\n"); return mask; } @@ -624,11 +633,16 @@ static int __devinit pd6729_pci_probe(struct pci_dev *dev, socket = kzalloc(sizeof(struct pd6729_socket) * MAX_SOCKETS, GFP_KERNEL); - if (!socket) + if (!socket) { + dev_warn(&dev->dev, "failed to kzalloc socket.\n"); return -ENOMEM; + } - if ((ret = pci_enable_device(dev))) + ret = pci_enable_device(dev); + if (ret) { + dev_warn(&dev->dev, "failed to enable pci_device.\n"); goto err_out_free_mem; + } if (!pci_resource_start(dev, 0)) { dev_warn(&dev->dev, "refusing to load the driver as the " @@ -639,7 +653,7 @@ static int __devinit pd6729_pci_probe(struct pci_dev *dev, dev_info(&dev->dev, "Cirrus PD6729 PCI to PCMCIA Bridge at 0x%llx " "on irq %d\n", (unsigned long long)pci_resource_start(dev, 0), dev->irq); - /* + /* * Since we have no memory BARs some firmware may not * have had PCI_COMMAND_MEMORY enabled, yet the device needs it. */ @@ -685,8 +699,9 @@ static int __devinit pd6729_pci_probe(struct pci_dev *dev, pci_set_drvdata(dev, socket); if (irq_mode == 1) { /* Register the interrupt handler */ - if ((ret = request_irq(dev->irq, pd6729_interrupt, IRQF_SHARED, - "pd6729", socket))) { + ret = request_irq(dev->irq, pd6729_interrupt, IRQF_SHARED, + "pd6729", socket); + if (ret) { dev_err(&dev->dev, "Failed to register irq %d\n", dev->irq); goto err_out_free_res; @@ -750,18 +765,6 @@ static void __devexit pd6729_pci_remove(struct pci_dev *dev) kfree(socket); } -#ifdef CONFIG_PM -static int pd6729_socket_suspend(struct pci_dev *dev, pm_message_t state) -{ - return pcmcia_socket_dev_suspend(&dev->dev); -} - -static int pd6729_socket_resume(struct pci_dev *dev) -{ - return pcmcia_socket_dev_resume(&dev->dev); -} -#endif - static struct pci_device_id pd6729_pci_ids[] = { { .vendor = PCI_VENDOR_ID_CIRRUS, @@ -778,10 +781,6 @@ static struct pci_driver pd6729_pci_driver = { .id_table = pd6729_pci_ids, .probe = pd6729_pci_probe, .remove = __devexit_p(pd6729_pci_remove), -#ifdef CONFIG_PM - .suspend = pd6729_socket_suspend, - .resume = pd6729_socket_resume, -#endif }; static int pd6729_module_init(void) diff --git a/drivers/pcmcia/pxa2xx_base.c b/drivers/pcmcia/pxa2xx_base.c index 76e640b..df4532e 100644 --- a/drivers/pcmcia/pxa2xx_base.c +++ b/drivers/pcmcia/pxa2xx_base.c @@ -17,6 +17,7 @@ ======================================================================*/ #include <linux/module.h> +#include <linux/slab.h> #include <linux/init.h> #include <linux/cpufreq.h> #include <linux/ioport.h> @@ -325,19 +326,13 @@ static int pxa2xx_drv_pcmcia_remove(struct platform_device *dev) return 0; } -static int pxa2xx_drv_pcmcia_suspend(struct device *dev) -{ - return pcmcia_socket_dev_suspend(dev); -} - static int pxa2xx_drv_pcmcia_resume(struct device *dev) { pxa2xx_configure_sockets(dev); - return pcmcia_socket_dev_resume(dev); + return 0; } static const struct dev_pm_ops pxa2xx_drv_pcmcia_pm_ops = { - .suspend = pxa2xx_drv_pcmcia_suspend, .resume = pxa2xx_drv_pcmcia_resume, }; diff --git a/drivers/pcmcia/rsrc_mgr.c b/drivers/pcmcia/rsrc_mgr.c index 452c83b..ffa5f3c 100644 --- a/drivers/pcmcia/rsrc_mgr.c +++ b/drivers/pcmcia/rsrc_mgr.c @@ -12,6 +12,7 @@ * (C) 1999 David A. Hinds */ +#include <linux/slab.h> #include <linux/module.h> #include <linux/kernel.h> diff --git a/drivers/pcmcia/rsrc_nonstatic.c b/drivers/pcmcia/rsrc_nonstatic.c index 4663b3f..559069a 100644 --- a/drivers/pcmcia/rsrc_nonstatic.c +++ b/drivers/pcmcia/rsrc_nonstatic.c @@ -596,19 +596,17 @@ struct pcmcia_align_data { struct resource_map *map; }; -static resource_size_t -pcmcia_common_align(void *align_data, const struct resource *res, - resource_size_t size, resource_size_t align) +static resource_size_t pcmcia_common_align(struct pcmcia_align_data *align_data, + resource_size_t start) { - struct pcmcia_align_data *data = align_data; - resource_size_t start; + resource_size_t ret; /* * Ensure that we have the correct start address */ - start = (res->start & ~data->mask) + data->offset; - if (start < res->start) - start += data->mask + 1; - return start; + ret = (start & ~align_data->mask) + align_data->offset; + if (ret < start) + ret += align_data->mask + 1; + return ret; } static resource_size_t @@ -619,29 +617,28 @@ pcmcia_align(void *align_data, const struct resource *res, struct resource_map *m; resource_size_t start; - start = pcmcia_common_align(data, res, size, align); + start = pcmcia_common_align(data, res->start); for (m = data->map->next; m != data->map; m = m->next) { - unsigned long start = m->base; - unsigned long end = m->base + m->num - 1; + unsigned long map_start = m->base; + unsigned long map_end = m->base + m->num - 1; /* * If the lower resources are not available, try aligning * to this entry of the resource database to see if it'll * fit here. */ - if (res->start < start) { - start = pcmcia_common_align(data, res, size, align); - } + if (start < map_start) + start = pcmcia_common_align(data, map_start); /* * If we're above the area which was passed in, there's * no point proceeding. */ - if (res->start >= res->end) + if (start >= res->end) break; - if ((res->start + size - 1) <= end) + if ((start + size - 1) <= map_end) break; } @@ -810,6 +807,13 @@ static int adjust_io(struct pcmcia_socket *s, unsigned int action, unsigned long unsigned long size = end - start + 1; int ret = 0; +#if defined(CONFIG_X86) + /* on x86, avoid anything < 0x100 for it is often used for + * legacy platform devices */ + if (start < 0x100) + start = 0x100; +#endif + if (end < start) return -EINVAL; @@ -867,10 +871,8 @@ static int nonstatic_autoadd_resources(struct pcmcia_socket *s) if (res == &ioport_resource) continue; dev_printk(KERN_INFO, &s->cb_dev->dev, - "pcmcia: parent PCI bridge I/O " - "window: 0x%llx - 0x%llx\n", - (unsigned long long)res->start, - (unsigned long long)res->end); + "pcmcia: parent PCI bridge window: %pR\n", + res); if (!adjust_io(s, ADD_MANAGED_RESOURCE, res->start, res->end)) done |= IORESOURCE_IO; @@ -880,10 +882,8 @@ static int nonstatic_autoadd_resources(struct pcmcia_socket *s) if (res == &iomem_resource) continue; dev_printk(KERN_INFO, &s->cb_dev->dev, - "pcmcia: parent PCI bridge Memory " - "window: 0x%llx - 0x%llx\n", - (unsigned long long)res->start, - (unsigned long long)res->end); + "pcmcia: parent PCI bridge window: %pR\n", + res); if (!adjust_memory(s, ADD_MANAGED_RESOURCE, res->start, res->end)) done |= IORESOURCE_MEM; } diff --git a/drivers/pcmcia/sa1100_generic.c b/drivers/pcmcia/sa1100_generic.c index 8db86b9..edbd8c4 100644 --- a/drivers/pcmcia/sa1100_generic.c +++ b/drivers/pcmcia/sa1100_generic.c @@ -32,6 +32,7 @@ #include <linux/module.h> #include <linux/init.h> +#include <linux/slab.h> #include <linux/platform_device.h> #include <pcmcia/cs_types.h> @@ -95,17 +96,6 @@ static int sa11x0_drv_pcmcia_remove(struct platform_device *dev) return 0; } -static int sa11x0_drv_pcmcia_suspend(struct platform_device *dev, - pm_message_t state) -{ - return pcmcia_socket_dev_suspend(&dev->dev); -} - -static int sa11x0_drv_pcmcia_resume(struct platform_device *dev) -{ - return pcmcia_socket_dev_resume(&dev->dev); -} - static struct platform_driver sa11x0_pcmcia_driver = { .driver = { .name = "sa11x0-pcmcia", @@ -113,8 +103,6 @@ static struct platform_driver sa11x0_pcmcia_driver = { }, .probe = sa11x0_drv_pcmcia_probe, .remove = sa11x0_drv_pcmcia_remove, - .suspend = sa11x0_drv_pcmcia_suspend, - .resume = sa11x0_drv_pcmcia_resume, }; /* sa11x0_pcmcia_init() diff --git a/drivers/pcmcia/sa1111_generic.c b/drivers/pcmcia/sa1111_generic.c index db79ca6..5986690 100644 --- a/drivers/pcmcia/sa1111_generic.c +++ b/drivers/pcmcia/sa1111_generic.c @@ -12,6 +12,7 @@ #include <linux/interrupt.h> #include <linux/init.h> #include <linux/io.h> +#include <linux/slab.h> #include <pcmcia/ss.h> @@ -213,16 +214,6 @@ static int __devexit pcmcia_remove(struct sa1111_dev *dev) return 0; } -static int pcmcia_suspend(struct sa1111_dev *dev, pm_message_t state) -{ - return pcmcia_socket_dev_suspend(&dev->dev); -} - -static int pcmcia_resume(struct sa1111_dev *dev) -{ - return pcmcia_socket_dev_resume(&dev->dev); -} - static struct sa1111_driver pcmcia_driver = { .drv = { .name = "sa1111-pcmcia", @@ -230,8 +221,6 @@ static struct sa1111_driver pcmcia_driver = { .devid = SA1111_DEVID_PCMCIA, .probe = pcmcia_probe, .remove = __devexit_p(pcmcia_remove), - .suspend = pcmcia_suspend, - .resume = pcmcia_resume, }; static int __init sa1111_drv_pcmcia_init(void) diff --git a/drivers/pcmcia/sa11xx_base.c b/drivers/pcmcia/sa11xx_base.c index fc9a652..fa28d89 100644 --- a/drivers/pcmcia/sa11xx_base.c +++ b/drivers/pcmcia/sa11xx_base.c @@ -37,6 +37,7 @@ #include <linux/kernel.h> #include <linux/spinlock.h> #include <linux/io.h> +#include <linux/slab.h> #include <mach/hardware.h> #include <asm/irq.h> diff --git a/drivers/pcmcia/socket_sysfs.c b/drivers/pcmcia/socket_sysfs.c index 0827801..80e36bc 100644 --- a/drivers/pcmcia/socket_sysfs.c +++ b/drivers/pcmcia/socket_sysfs.c @@ -15,7 +15,6 @@ #include <linux/string.h> #include <linux/major.h> #include <linux/errno.h> -#include <linux/slab.h> #include <linux/mm.h> #include <linux/interrupt.h> #include <linux/timer.h> diff --git a/drivers/pcmcia/tcic.c b/drivers/pcmcia/tcic.c index 12c49ee1..56004a1 100644 --- a/drivers/pcmcia/tcic.c +++ b/drivers/pcmcia/tcic.c @@ -39,7 +39,6 @@ #include <linux/string.h> #include <linux/errno.h> #include <linux/interrupt.h> -#include <linux/slab.h> #include <linux/timer.h> #include <linux/ioport.h> #include <linux/delay.h> @@ -348,16 +347,6 @@ static int __init get_tcic_id(void) return id; } -static int tcic_drv_pcmcia_suspend(struct platform_device *dev, - pm_message_t state) -{ - return pcmcia_socket_dev_suspend(&dev->dev); -} - -static int tcic_drv_pcmcia_resume(struct platform_device *dev) -{ - return pcmcia_socket_dev_resume(&dev->dev); -} /*====================================================================*/ static struct platform_driver tcic_driver = { @@ -365,8 +354,6 @@ static struct platform_driver tcic_driver = { .name = "tcic-pcmcia", .owner = THIS_MODULE, }, - .suspend = tcic_drv_pcmcia_suspend, - .resume = tcic_drv_pcmcia_resume, }; static struct platform_device tcic_device = { diff --git a/drivers/pcmcia/vrc4171_card.c b/drivers/pcmcia/vrc4171_card.c index aaccdb9..86e4a1a 100644 --- a/drivers/pcmcia/vrc4171_card.c +++ b/drivers/pcmcia/vrc4171_card.c @@ -705,24 +705,11 @@ static int __devinit vrc4171_card_setup(char *options) __setup("vrc4171_card=", vrc4171_card_setup); -static int vrc4171_card_suspend(struct platform_device *dev, - pm_message_t state) -{ - return pcmcia_socket_dev_suspend(&dev->dev); -} - -static int vrc4171_card_resume(struct platform_device *dev) -{ - return pcmcia_socket_dev_resume(&dev->dev); -} - static struct platform_driver vrc4171_card_driver = { .driver = { .name = vrc4171_card_name, .owner = THIS_MODULE, }, - .suspend = vrc4171_card_suspend, - .resume = vrc4171_card_resume, }; static int __devinit vrc4171_card_init(void) diff --git a/drivers/pcmcia/xxs1500_ss.c b/drivers/pcmcia/xxs1500_ss.c index f9009d3..201ccfa 100644 --- a/drivers/pcmcia/xxs1500_ss.c +++ b/drivers/pcmcia/xxs1500_ss.c @@ -14,6 +14,7 @@ #include <linux/platform_device.h> #include <linux/pm.h> #include <linux/resource.h> +#include <linux/slab.h> #include <linux/spinlock.h> #include <pcmcia/cs_types.h> diff --git a/drivers/pcmcia/yenta_socket.c b/drivers/pcmcia/yenta_socket.c index 418988a..83ace277 100644 --- a/drivers/pcmcia/yenta_socket.c +++ b/drivers/pcmcia/yenta_socket.c @@ -17,6 +17,7 @@ #include <linux/delay.h> #include <linux/module.h> #include <linux/io.h> +#include <linux/slab.h> #include <pcmcia/cs_types.h> #include <pcmcia/ss.h> @@ -1290,12 +1291,9 @@ static int yenta_dev_suspend_noirq(struct device *dev) { struct pci_dev *pdev = to_pci_dev(dev); struct yenta_socket *socket = pci_get_drvdata(pdev); - int ret; - - ret = pcmcia_socket_dev_suspend(dev); if (!socket) - return ret; + return 0; if (socket->type && socket->type->save_state) socket->type->save_state(socket); @@ -1312,7 +1310,7 @@ static int yenta_dev_suspend_noirq(struct device *dev) */ /* pci_set_power_state(dev, 3); */ - return ret; + return 0; } static int yenta_dev_resume_noirq(struct device *dev) @@ -1336,26 +1334,16 @@ static int yenta_dev_resume_noirq(struct device *dev) if (socket->type && socket->type->restore_state) socket->type->restore_state(socket); - pcmcia_socket_dev_early_resume(dev); - return 0; -} - -static int yenta_dev_resume(struct device *dev) -{ - pcmcia_socket_dev_late_resume(dev); return 0; } static const struct dev_pm_ops yenta_pm_ops = { .suspend_noirq = yenta_dev_suspend_noirq, .resume_noirq = yenta_dev_resume_noirq, - .resume = yenta_dev_resume, .freeze_noirq = yenta_dev_suspend_noirq, .thaw_noirq = yenta_dev_resume_noirq, - .thaw = yenta_dev_resume, .poweroff_noirq = yenta_dev_suspend_noirq, .restore_noirq = yenta_dev_resume_noirq, - .restore = yenta_dev_resume, }; #define YENTA_PM_OPS (¥ta_pm_ops) diff --git a/drivers/platform/x86/Kconfig b/drivers/platform/x86/Kconfig index e631dbe..7bec458 100644 --- a/drivers/platform/x86/Kconfig +++ b/drivers/platform/x86/Kconfig @@ -385,6 +385,16 @@ config EEEPC_LAPTOP If you have an Eee PC laptop, say Y or M here. +config EEEPC_WMI + tristate "Eee PC WMI Hotkey Driver (EXPERIMENTAL)" + depends on ACPI_WMI + depends on INPUT + depends on EXPERIMENTAL + ---help--- + Say Y here if you want to support WMI-based hotkeys on Eee PC laptops. + + To compile this driver as a module, choose M here: the module will + be called eeepc-wmi. config ACPI_WMI tristate "WMI" diff --git a/drivers/platform/x86/Makefile b/drivers/platform/x86/Makefile index 9cd9fa0..a906490 100644 --- a/drivers/platform/x86/Makefile +++ b/drivers/platform/x86/Makefile @@ -4,6 +4,7 @@ # obj-$(CONFIG_ASUS_LAPTOP) += asus-laptop.o obj-$(CONFIG_EEEPC_LAPTOP) += eeepc-laptop.o +obj-$(CONFIG_EEEPC_WMI) += eeepc-wmi.o obj-$(CONFIG_MSI_LAPTOP) += msi-laptop.o obj-$(CONFIG_ACPI_CMPC) += classmate-laptop.o obj-$(CONFIG_COMPAL_LAPTOP) += compal-laptop.o diff --git a/drivers/platform/x86/acer-wmi.c b/drivers/platform/x86/acer-wmi.c index cbca40a..1ea6c43 100644 --- a/drivers/platform/x86/acer-wmi.c +++ b/drivers/platform/x86/acer-wmi.c @@ -36,6 +36,7 @@ #include <linux/rfkill.h> #include <linux/workqueue.h> #include <linux/debugfs.h> +#include <linux/slab.h> #include <acpi/acpi_drivers.h> diff --git a/drivers/platform/x86/asus-laptop.c b/drivers/platform/x86/asus-laptop.c index db5f7db..52262b0 100644 --- a/drivers/platform/x86/asus-laptop.c +++ b/drivers/platform/x86/asus-laptop.c @@ -49,6 +49,7 @@ #include <linux/input.h> #include <linux/input/sparse-keymap.h> #include <linux/rfkill.h> +#include <linux/slab.h> #include <acpi/acpi_drivers.h> #include <acpi/acpi_bus.h> @@ -139,7 +140,7 @@ MODULE_PARM_DESC(bluetooth_status, "Set the wireless status on boot " /* Backlight */ static acpi_handle lcd_switch_handle; -static const char *lcd_switch_paths[] = { +static char *lcd_switch_paths[] = { "\\_SB.PCI0.SBRG.EC0._Q10", /* All new models */ "\\_SB.PCI0.ISA.EC0._Q10", /* A1x */ "\\_SB.PCI0.PX40.ECD0._Q10", /* L3C */ @@ -153,7 +154,7 @@ static const char *lcd_switch_paths[] = { #define METHOD_SWITCH_DISPLAY "SDSP" static acpi_handle display_get_handle; -static const char *display_get_paths[] = { +static char *display_get_paths[] = { /* A6B, A6K A6R A7D F3JM L4R M6R A3G M6A M6V VX-1 V6J V6V W3Z */ "\\_SB.PCI0.P0P1.VGA.GETD", /* A3E A4K, A4D A4L A6J A7J A8J Z71V M9V S5A M5A z33A W1Jc W2V G1 */ diff --git a/drivers/platform/x86/asus_acpi.c b/drivers/platform/x86/asus_acpi.c index ee52035..92fd30c 100644 --- a/drivers/platform/x86/asus_acpi.c +++ b/drivers/platform/x86/asus_acpi.c @@ -32,6 +32,7 @@ #include <linux/kernel.h> #include <linux/module.h> +#include <linux/slab.h> #include <linux/init.h> #include <linux/types.h> #include <linux/proc_fs.h> diff --git a/drivers/platform/x86/classmate-laptop.c b/drivers/platform/x86/classmate-laptop.c index c696cf1..7f9e5dd 100644 --- a/drivers/platform/x86/classmate-laptop.c +++ b/drivers/platform/x86/classmate-laptop.c @@ -19,6 +19,7 @@ #include <linux/init.h> #include <linux/module.h> +#include <linux/slab.h> #include <linux/workqueue.h> #include <acpi/acpi_drivers.h> #include <linux/backlight.h> diff --git a/drivers/platform/x86/dell-laptop.c b/drivers/platform/x86/dell-laptop.c index 46435ac..661e3ac 100644 --- a/drivers/platform/x86/dell-laptop.c +++ b/drivers/platform/x86/dell-laptop.c @@ -24,6 +24,7 @@ #include <linux/acpi.h> #include <linux/mm.h> #include <linux/i8042.h> +#include <linux/slab.h> #include "../../firmware/dcdbas.h" #define BRIGHTNESS_TOKEN 0x7d diff --git a/drivers/platform/x86/dell-wmi.c b/drivers/platform/x86/dell-wmi.c index bed764e..6ba6c30 100644 --- a/drivers/platform/x86/dell-wmi.c +++ b/drivers/platform/x86/dell-wmi.c @@ -26,6 +26,7 @@ #include <linux/kernel.h> #include <linux/module.h> #include <linux/init.h> +#include <linux/slab.h> #include <linux/types.h> #include <linux/input.h> #include <acpi/acpi_drivers.h> diff --git a/drivers/platform/x86/eeepc-laptop.c b/drivers/platform/x86/eeepc-laptop.c index 3fdf21e..54a0157 100644 --- a/drivers/platform/x86/eeepc-laptop.c +++ b/drivers/platform/x86/eeepc-laptop.c @@ -27,6 +27,7 @@ #include <linux/fb.h> #include <linux/hwmon.h> #include <linux/hwmon-sysfs.h> +#include <linux/slab.h> #include <acpi/acpi_drivers.h> #include <acpi/acpi_bus.h> #include <linux/uaccess.h> diff --git a/drivers/platform/x86/eeepc-wmi.c b/drivers/platform/x86/eeepc-wmi.c new file mode 100644 index 0000000..9f88226 --- /dev/null +++ b/drivers/platform/x86/eeepc-wmi.c @@ -0,0 +1,158 @@ +/* + * Eee PC WMI hotkey driver + * + * Copyright(C) 2010 Intel Corporation. + * + * Portions based on wistron_btns.c: + * Copyright (C) 2005 Miloslav Trmac <mitr@volny.cz> + * Copyright (C) 2005 Bernhard Rosenkraenzer <bero@arklinux.org> + * Copyright (C) 2005 Dmitry Torokhov <dtor@mail.ru> + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + */ + +#include <linux/kernel.h> +#include <linux/module.h> +#include <linux/init.h> +#include <linux/types.h> +#include <linux/slab.h> +#include <linux/input.h> +#include <linux/input/sparse-keymap.h> +#include <acpi/acpi_bus.h> +#include <acpi/acpi_drivers.h> + +MODULE_AUTHOR("Yong Wang <yong.y.wang@intel.com>"); +MODULE_DESCRIPTION("Eee PC WMI Hotkey Driver"); +MODULE_LICENSE("GPL"); + +#define EEEPC_WMI_EVENT_GUID "ABBC0F72-8EA1-11D1-00A0-C90629100000" + +MODULE_ALIAS("wmi:"EEEPC_WMI_EVENT_GUID); + +#define NOTIFY_BRNUP_MIN 0x11 +#define NOTIFY_BRNUP_MAX 0x1f +#define NOTIFY_BRNDOWN_MIN 0x20 +#define NOTIFY_BRNDOWN_MAX 0x2e + +static const struct key_entry eeepc_wmi_keymap[] = { + /* Sleep already handled via generic ACPI code */ + { KE_KEY, 0x5d, { KEY_WLAN } }, + { KE_KEY, 0x32, { KEY_MUTE } }, + { KE_KEY, 0x31, { KEY_VOLUMEDOWN } }, + { KE_KEY, 0x30, { KEY_VOLUMEUP } }, + { KE_IGNORE, NOTIFY_BRNDOWN_MIN, { KEY_BRIGHTNESSDOWN } }, + { KE_IGNORE, NOTIFY_BRNUP_MIN, { KEY_BRIGHTNESSUP } }, + { KE_KEY, 0xcc, { KEY_SWITCHVIDEOMODE } }, + { KE_END, 0}, +}; + +static struct input_dev *eeepc_wmi_input_dev; + +static void eeepc_wmi_notify(u32 value, void *context) +{ + struct acpi_buffer response = { ACPI_ALLOCATE_BUFFER, NULL }; + union acpi_object *obj; + acpi_status status; + int code; + + status = wmi_get_event_data(value, &response); + if (status != AE_OK) { + pr_err("EEEPC WMI: bad event status 0x%x\n", status); + return; + } + + obj = (union acpi_object *)response.pointer; + + if (obj && obj->type == ACPI_TYPE_INTEGER) { + code = obj->integer.value; + + if (code >= NOTIFY_BRNUP_MIN && code <= NOTIFY_BRNUP_MAX) + code = NOTIFY_BRNUP_MIN; + else if (code >= NOTIFY_BRNDOWN_MIN && code <= NOTIFY_BRNDOWN_MAX) + code = NOTIFY_BRNDOWN_MIN; + + if (!sparse_keymap_report_event(eeepc_wmi_input_dev, + code, 1, true)) + pr_info("EEEPC WMI: Unknown key %x pressed\n", code); + } + + kfree(obj); +} + +static int eeepc_wmi_input_setup(void) +{ + int err; + + eeepc_wmi_input_dev = input_allocate_device(); + if (!eeepc_wmi_input_dev) + return -ENOMEM; + + eeepc_wmi_input_dev->name = "Eee PC WMI hotkeys"; + eeepc_wmi_input_dev->phys = "wmi/input0"; + eeepc_wmi_input_dev->id.bustype = BUS_HOST; + + err = sparse_keymap_setup(eeepc_wmi_input_dev, eeepc_wmi_keymap, NULL); + if (err) + goto err_free_dev; + + err = input_register_device(eeepc_wmi_input_dev); + if (err) + goto err_free_keymap; + + return 0; + +err_free_keymap: + sparse_keymap_free(eeepc_wmi_input_dev); +err_free_dev: + input_free_device(eeepc_wmi_input_dev); + return err; +} + +static int __init eeepc_wmi_init(void) +{ + int err; + acpi_status status; + + if (!wmi_has_guid(EEEPC_WMI_EVENT_GUID)) { + pr_warning("EEEPC WMI: No known WMI GUID found\n"); + return -ENODEV; + } + + err = eeepc_wmi_input_setup(); + if (err) + return err; + + status = wmi_install_notify_handler(EEEPC_WMI_EVENT_GUID, + eeepc_wmi_notify, NULL); + if (ACPI_FAILURE(status)) { + sparse_keymap_free(eeepc_wmi_input_dev); + input_unregister_device(eeepc_wmi_input_dev); + pr_err("EEEPC WMI: Unable to register notify handler - %d\n", + status); + return -ENODEV; + } + + return 0; +} + +static void __exit eeepc_wmi_exit(void) +{ + wmi_remove_notify_handler(EEEPC_WMI_EVENT_GUID); + sparse_keymap_free(eeepc_wmi_input_dev); + input_unregister_device(eeepc_wmi_input_dev); +} + +module_init(eeepc_wmi_init); +module_exit(eeepc_wmi_exit); diff --git a/drivers/platform/x86/fujitsu-laptop.c b/drivers/platform/x86/fujitsu-laptop.c index c1074b3..47b4fd7 100644 --- a/drivers/platform/x86/fujitsu-laptop.c +++ b/drivers/platform/x86/fujitsu-laptop.c @@ -66,6 +66,7 @@ #include <linux/kfifo.h> #include <linux/video_output.h> #include <linux/platform_device.h> +#include <linux/slab.h> #if defined(CONFIG_LEDS_CLASS) || defined(CONFIG_LEDS_CLASS_MODULE) #include <linux/leds.h> #endif diff --git a/drivers/platform/x86/hp-wmi.c b/drivers/platform/x86/hp-wmi.c index 5608636..51c07a0 100644 --- a/drivers/platform/x86/hp-wmi.c +++ b/drivers/platform/x86/hp-wmi.c @@ -26,6 +26,7 @@ #include <linux/kernel.h> #include <linux/module.h> #include <linux/init.h> +#include <linux/slab.h> #include <linux/types.h> #include <linux/input.h> #include <acpi/acpi_drivers.h> diff --git a/drivers/platform/x86/intel_menlow.c b/drivers/platform/x86/intel_menlow.c index f0a90a6..2f795ce 100644 --- a/drivers/platform/x86/intel_menlow.c +++ b/drivers/platform/x86/intel_menlow.c @@ -30,6 +30,7 @@ #include <linux/kernel.h> #include <linux/module.h> #include <linux/init.h> +#include <linux/slab.h> #include <linux/types.h> #include <linux/pci.h> #include <linux/pm.h> @@ -396,6 +397,7 @@ static int intel_menlow_add_one_attribute(char *name, int mode, void *show, if (!attr) return -ENOMEM; + sysfs_attr_init(&attr->attr.attr); /* That is consistent naming :D */ attr->attr.attr.name = name; attr->attr.attr.mode = mode; attr->attr.show = show; diff --git a/drivers/platform/x86/msi-wmi.c b/drivers/platform/x86/msi-wmi.c index 367caaa..d173600 100644 --- a/drivers/platform/x86/msi-wmi.c +++ b/drivers/platform/x86/msi-wmi.c @@ -26,6 +26,7 @@ #include <linux/input/sparse-keymap.h> #include <linux/acpi.h> #include <linux/backlight.h> +#include <linux/slab.h> MODULE_AUTHOR("Thomas Renninger <trenn@suse.de>"); MODULE_DESCRIPTION("MSI laptop WMI hotkeys driver"); diff --git a/drivers/platform/x86/panasonic-laptop.c b/drivers/platform/x86/panasonic-laptop.c index 726f02a..2fb9a32 100644 --- a/drivers/platform/x86/panasonic-laptop.c +++ b/drivers/platform/x86/panasonic-laptop.c @@ -124,6 +124,7 @@ #include <linux/ctype.h> #include <linux/seq_file.h> #include <linux/uaccess.h> +#include <linux/slab.h> #include <acpi/acpi_bus.h> #include <acpi/acpi_drivers.h> #include <linux/input.h> diff --git a/drivers/platform/x86/sony-laptop.c b/drivers/platform/x86/sony-laptop.c index 6553b91..1387c5f 100644 --- a/drivers/platform/x86/sony-laptop.c +++ b/drivers/platform/x86/sony-laptop.c @@ -58,6 +58,7 @@ #include <linux/kfifo.h> #include <linux/workqueue.h> #include <linux/acpi.h> +#include <linux/slab.h> #include <acpi/acpi_drivers.h> #include <acpi/acpi_bus.h> #include <asm/uaccess.h> diff --git a/drivers/platform/x86/tc1100-wmi.c b/drivers/platform/x86/tc1100-wmi.c index dd33b51..1fe0f1f 100644 --- a/drivers/platform/x86/tc1100-wmi.c +++ b/drivers/platform/x86/tc1100-wmi.c @@ -27,6 +27,7 @@ #include <linux/kernel.h> #include <linux/module.h> +#include <linux/slab.h> #include <linux/init.h> #include <linux/types.h> #include <acpi/acpi.h> diff --git a/drivers/platform/x86/thinkpad_acpi.c b/drivers/platform/x86/thinkpad_acpi.c index 770b853..63290b3 100644 --- a/drivers/platform/x86/thinkpad_acpi.c +++ b/drivers/platform/x86/thinkpad_acpi.c @@ -58,6 +58,7 @@ #include <linux/kthread.h> #include <linux/freezer.h> #include <linux/delay.h> +#include <linux/slab.h> #include <linux/nvram.h> #include <linux/proc_fs.h> diff --git a/drivers/platform/x86/topstar-laptop.c b/drivers/platform/x86/topstar-laptop.c index 4d6516f..ff4b476 100644 --- a/drivers/platform/x86/topstar-laptop.c +++ b/drivers/platform/x86/topstar-laptop.c @@ -16,6 +16,7 @@ #include <linux/kernel.h> #include <linux/module.h> #include <linux/init.h> +#include <linux/slab.h> #include <linux/acpi.h> #include <linux/input.h> diff --git a/drivers/platform/x86/toshiba_acpi.c b/drivers/platform/x86/toshiba_acpi.c index def4841..37aa147 100644 --- a/drivers/platform/x86/toshiba_acpi.c +++ b/drivers/platform/x86/toshiba_acpi.c @@ -47,6 +47,7 @@ #include <linux/platform_device.h> #include <linux/rfkill.h> #include <linux/input.h> +#include <linux/slab.h> #include <asm/uaccess.h> diff --git a/drivers/platform/x86/wmi.c b/drivers/platform/x86/wmi.c index 09e9918..39ec5b6 100644 --- a/drivers/platform/x86/wmi.c +++ b/drivers/platform/x86/wmi.c @@ -33,6 +33,7 @@ #include <linux/device.h> #include <linux/list.h> #include <linux/acpi.h> +#include <linux/slab.h> #include <acpi/acpi_bus.h> #include <acpi/acpi_drivers.h> diff --git a/drivers/pnp/isapnp/core.c b/drivers/pnp/isapnp/core.c index e851160..918d5f0 100644 --- a/drivers/pnp/isapnp/core.c +++ b/drivers/pnp/isapnp/core.c @@ -37,7 +37,6 @@ #include <linux/module.h> #include <linux/kernel.h> #include <linux/errno.h> -#include <linux/slab.h> #include <linux/delay.h> #include <linux/init.h> #include <linux/isapnp.h> diff --git a/drivers/pnp/manager.c b/drivers/pnp/manager.c index 00fd3577..0a15664 100644 --- a/drivers/pnp/manager.c +++ b/drivers/pnp/manager.c @@ -12,7 +12,6 @@ #include <linux/init.h> #include <linux/kernel.h> #include <linux/pnp.h> -#include <linux/slab.h> #include <linux/bitmap.h> #include <linux/mutex.h> #include "base.h" diff --git a/drivers/pnp/pnpacpi/core.c b/drivers/pnp/pnpacpi/core.c index 5314bf6..f7ff628 100644 --- a/drivers/pnp/pnpacpi/core.c +++ b/drivers/pnp/pnpacpi/core.c @@ -21,6 +21,7 @@ #include <linux/acpi.h> #include <linux/pnp.h> +#include <linux/slab.h> #include <linux/mod_devicetable.h> #include <acpi/acpi_bus.h> diff --git a/drivers/pnp/pnpacpi/rsparser.c b/drivers/pnp/pnpacpi/rsparser.c index 54514aa3..35bb44a 100644 --- a/drivers/pnp/pnpacpi/rsparser.c +++ b/drivers/pnp/pnpacpi/rsparser.c @@ -24,6 +24,7 @@ #include <linux/acpi.h> #include <linux/pci.h> #include <linux/pnp.h> +#include <linux/slab.h> #include "../base.h" #include "pnpacpi.h" @@ -273,12 +274,33 @@ static void pnpacpi_parse_allocated_busresource(struct pnp_dev *dev, pnp_add_bus_resource(dev, start, end); } +static u64 addr_space_length(struct pnp_dev *dev, u64 min, u64 max, u64 len) +{ + u64 max_len; + + max_len = max - min + 1; + if (len <= max_len) + return len; + + /* + * Per 6.4.3.5, _LEN cannot exceed _MAX - _MIN + 1, but some BIOSes + * don't do this correctly, e.g., + * https://bugzilla.kernel.org/show_bug.cgi?id=15480 + */ + dev_info(&dev->dev, + "resource length %#llx doesn't fit in %#llx-%#llx, trimming\n", + (unsigned long long) len, (unsigned long long) min, + (unsigned long long) max); + return max_len; +} + static void pnpacpi_parse_allocated_address_space(struct pnp_dev *dev, struct acpi_resource *res) { struct acpi_resource_address64 addr, *p = &addr; acpi_status status; int window; + u64 len; status = acpi_resource_to_address64(res, p); if (!ACPI_SUCCESS(status)) { @@ -287,20 +309,18 @@ static void pnpacpi_parse_allocated_address_space(struct pnp_dev *dev, return; } + len = addr_space_length(dev, p->minimum, p->maximum, p->address_length); window = (p->producer_consumer == ACPI_PRODUCER) ? 1 : 0; if (p->resource_type == ACPI_MEMORY_RANGE) - pnpacpi_parse_allocated_memresource(dev, - p->minimum, p->address_length, + pnpacpi_parse_allocated_memresource(dev, p->minimum, len, p->info.mem.write_protect, window); else if (p->resource_type == ACPI_IO_RANGE) - pnpacpi_parse_allocated_ioresource(dev, - p->minimum, p->address_length, + pnpacpi_parse_allocated_ioresource(dev, p->minimum, len, p->granularity == 0xfff ? ACPI_DECODE_10 : ACPI_DECODE_16, window); else if (p->resource_type == ACPI_BUS_NUMBER_RANGE) - pnpacpi_parse_allocated_busresource(dev, p->minimum, - p->address_length); + pnpacpi_parse_allocated_busresource(dev, p->minimum, len); } static void pnpacpi_parse_allocated_ext_address_space(struct pnp_dev *dev, @@ -308,21 +328,20 @@ static void pnpacpi_parse_allocated_ext_address_space(struct pnp_dev *dev, { struct acpi_resource_extended_address64 *p = &res->data.ext_address64; int window; + u64 len; + len = addr_space_length(dev, p->minimum, p->maximum, p->address_length); window = (p->producer_consumer == ACPI_PRODUCER) ? 1 : 0; if (p->resource_type == ACPI_MEMORY_RANGE) - pnpacpi_parse_allocated_memresource(dev, - p->minimum, p->address_length, + pnpacpi_parse_allocated_memresource(dev, p->minimum, len, p->info.mem.write_protect, window); else if (p->resource_type == ACPI_IO_RANGE) - pnpacpi_parse_allocated_ioresource(dev, - p->minimum, p->address_length, + pnpacpi_parse_allocated_ioresource(dev, p->minimum, len, p->granularity == 0xfff ? ACPI_DECODE_10 : ACPI_DECODE_16, window); else if (p->resource_type == ACPI_BUS_NUMBER_RANGE) - pnpacpi_parse_allocated_busresource(dev, p->minimum, - p->address_length); + pnpacpi_parse_allocated_busresource(dev, p->minimum, len); } static acpi_status pnpacpi_allocated_resource(struct acpi_resource *res, diff --git a/drivers/pnp/pnpbios/bioscalls.c b/drivers/pnp/pnpbios/bioscalls.c index fc83783c..8591f6a 100644 --- a/drivers/pnp/pnpbios/bioscalls.c +++ b/drivers/pnp/pnpbios/bioscalls.c @@ -11,7 +11,6 @@ #include <linux/pnp.h> #include <linux/mm.h> #include <linux/smp.h> -#include <linux/slab.h> #include <linux/kmod.h> #include <linux/completion.h> #include <linux/spinlock.h> diff --git a/drivers/pnp/pnpbios/rsparser.c b/drivers/pnp/pnpbios/rsparser.c index a5135eb..cb1f47b 100644 --- a/drivers/pnp/pnpbios/rsparser.c +++ b/drivers/pnp/pnpbios/rsparser.c @@ -5,7 +5,6 @@ #include <linux/ctype.h> #include <linux/pnp.h> #include <linux/string.h> -#include <linux/slab.h> #ifdef CONFIG_PCI #include <linux/pci.h> diff --git a/drivers/pnp/resource.c b/drivers/pnp/resource.c index 5b277db..2e54e6a 100644 --- a/drivers/pnp/resource.c +++ b/drivers/pnp/resource.c @@ -8,6 +8,7 @@ */ #include <linux/module.h> +#include <linux/slab.h> #include <linux/errno.h> #include <linux/interrupt.h> #include <linux/kernel.h> diff --git a/drivers/power/bq27x00_battery.c b/drivers/power/bq27x00_battery.c index bece33e..3ec9c6a 100644 --- a/drivers/power/bq27x00_battery.c +++ b/drivers/power/bq27x00_battery.c @@ -24,6 +24,7 @@ #include <linux/power_supply.h> #include <linux/idr.h> #include <linux/i2c.h> +#include <linux/slab.h> #include <asm/unaligned.h> #define DRIVER_VERSION "1.1.0" diff --git a/drivers/power/da9030_battery.c b/drivers/power/da9030_battery.c index a2e71f7..d2c793cf 100644 --- a/drivers/power/da9030_battery.c +++ b/drivers/power/da9030_battery.c @@ -10,6 +10,7 @@ */ #include <linux/kernel.h> +#include <linux/slab.h> #include <linux/init.h> #include <linux/types.h> #include <linux/device.h> diff --git a/drivers/power/ds2760_battery.c b/drivers/power/ds2760_battery.c index 6f1dba5..3bf8d1f 100644 --- a/drivers/power/ds2760_battery.c +++ b/drivers/power/ds2760_battery.c @@ -24,6 +24,7 @@ #include <linux/jiffies.h> #include <linux/workqueue.h> #include <linux/pm.h> +#include <linux/slab.h> #include <linux/platform_device.h> #include <linux/power_supply.h> diff --git a/drivers/power/ds2782_battery.c b/drivers/power/ds2782_battery.c index da14f37..99c8997 100644 --- a/drivers/power/ds2782_battery.c +++ b/drivers/power/ds2782_battery.c @@ -19,6 +19,7 @@ #include <linux/i2c.h> #include <linux/idr.h> #include <linux/power_supply.h> +#include <linux/slab.h> #define DS2782_REG_RARC 0x06 /* Remaining active relative capacity */ diff --git a/drivers/power/max17040_battery.c b/drivers/power/max17040_battery.c index 87b98bf2..f3e22c9 100644 --- a/drivers/power/max17040_battery.c +++ b/drivers/power/max17040_battery.c @@ -19,6 +19,7 @@ #include <linux/delay.h> #include <linux/power_supply.h> #include <linux/max17040_battery.h> +#include <linux/slab.h> #define MAX17040_VCELL_MSB 0x02 #define MAX17040_VCELL_LSB 0x03 diff --git a/drivers/power/max8925_power.c b/drivers/power/max8925_power.c index a1b4410..8e5aec2 100644 --- a/drivers/power/max8925_power.c +++ b/drivers/power/max8925_power.c @@ -11,6 +11,7 @@ #include <linux/module.h> #include <linux/err.h> +#include <linux/slab.h> #include <linux/i2c.h> #include <linux/interrupt.h> #include <linux/platform_device.h> diff --git a/drivers/power/pcf50633-charger.c b/drivers/power/pcf50633-charger.c index ea3fdfa..066f994 100644 --- a/drivers/power/pcf50633-charger.c +++ b/drivers/power/pcf50633-charger.c @@ -16,6 +16,7 @@ #include <linux/kernel.h> #include <linux/module.h> +#include <linux/slab.h> #include <linux/init.h> #include <linux/types.h> #include <linux/device.h> diff --git a/drivers/power/pmu_battery.c b/drivers/power/pmu_battery.c index 9c87ad5..023d2499 100644 --- a/drivers/power/pmu_battery.c +++ b/drivers/power/pmu_battery.c @@ -14,6 +14,7 @@ #include <linux/power_supply.h> #include <linux/adb.h> #include <linux/pmu.h> +#include <linux/slab.h> static struct pmu_battery_dev { struct power_supply bat; diff --git a/drivers/power/power_supply_leds.c b/drivers/power/power_supply_leds.c index 2dece40..031a554 100644 --- a/drivers/power/power_supply_leds.c +++ b/drivers/power/power_supply_leds.c @@ -12,6 +12,7 @@ #include <linux/kernel.h> #include <linux/power_supply.h> +#include <linux/slab.h> #include "power_supply.h" diff --git a/drivers/power/power_supply_sysfs.c b/drivers/power/power_supply_sysfs.c index ff05e61..5b6e352 100644 --- a/drivers/power/power_supply_sysfs.c +++ b/drivers/power/power_supply_sysfs.c @@ -13,6 +13,7 @@ #include <linux/ctype.h> #include <linux/power_supply.h> +#include <linux/slab.h> #include "power_supply.h" diff --git a/drivers/power/wm831x_backup.c b/drivers/power/wm831x_backup.c index bf4f387..0fd130d 100644 --- a/drivers/power/wm831x_backup.c +++ b/drivers/power/wm831x_backup.c @@ -12,6 +12,7 @@ #include <linux/err.h> #include <linux/platform_device.h> #include <linux/power_supply.h> +#include <linux/slab.h> #include <linux/mfd/wm831x/core.h> #include <linux/mfd/wm831x/auxadc.h> diff --git a/drivers/power/wm831x_power.c b/drivers/power/wm831x_power.c index f85e80b..875c4d0 100644 --- a/drivers/power/wm831x_power.c +++ b/drivers/power/wm831x_power.c @@ -12,6 +12,7 @@ #include <linux/err.h> #include <linux/platform_device.h> #include <linux/power_supply.h> +#include <linux/slab.h> #include <linux/mfd/wm831x/core.h> #include <linux/mfd/wm831x/auxadc.h> diff --git a/drivers/power/wm97xx_battery.c b/drivers/power/wm97xx_battery.c index 23eed35..94c7065 100644 --- a/drivers/power/wm97xx_battery.c +++ b/drivers/power/wm97xx_battery.c @@ -23,6 +23,7 @@ #include <linux/interrupt.h> #include <linux/gpio.h> #include <linux/irq.h> +#include <linux/slab.h> static DEFINE_MUTEX(bat_lock); static struct work_struct bat_work; diff --git a/drivers/pps/kapi.c b/drivers/pps/kapi.c index 2d414e2..1aa02db 100644 --- a/drivers/pps/kapi.c +++ b/drivers/pps/kapi.c @@ -29,6 +29,7 @@ #include <linux/idr.h> #include <linux/fs.h> #include <linux/pps_kernel.h> +#include <linux/slab.h> /* * Global variables diff --git a/drivers/ps3/ps3-lpm.c b/drivers/ps3/ps3-lpm.c index fe96793..8000985 100644 --- a/drivers/ps3/ps3-lpm.c +++ b/drivers/ps3/ps3-lpm.c @@ -18,6 +18,7 @@ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */ +#include <linux/slab.h> #include <linux/kernel.h> #include <linux/module.h> #include <linux/interrupt.h> diff --git a/drivers/ps3/ps3-vuart.c b/drivers/ps3/ps3-vuart.c index e4ad5ba..d9fb729 100644 --- a/drivers/ps3/ps3-vuart.c +++ b/drivers/ps3/ps3-vuart.c @@ -19,6 +19,7 @@ */ #include <linux/kernel.h> +#include <linux/slab.h> #include <linux/module.h> #include <linux/interrupt.h> #include <linux/workqueue.h> diff --git a/drivers/ps3/ps3av.c b/drivers/ps3/ps3av.c index 95a689b..a409fa0 100644 --- a/drivers/ps3/ps3av.c +++ b/drivers/ps3/ps3av.c @@ -24,6 +24,7 @@ #include <linux/notifier.h> #include <linux/ioctl.h> #include <linux/fb.h> +#include <linux/slab.h> #include <asm/firmware.h> #include <asm/ps3av.h> diff --git a/drivers/regulator/core.c b/drivers/regulator/core.c index c7bbe30..2b4e40d 100644 --- a/drivers/regulator/core.c +++ b/drivers/regulator/core.c @@ -16,6 +16,7 @@ #include <linux/kernel.h> #include <linux/init.h> #include <linux/device.h> +#include <linux/slab.h> #include <linux/err.h> #include <linux/mutex.h> #include <linux/suspend.h> @@ -1038,6 +1039,7 @@ static struct regulator *create_regulator(struct regulator_dev *rdev, goto overflow_err; regulator->dev = dev; + sysfs_attr_init(®ulator->dev_attr.attr); regulator->dev_attr.attr.name = kstrdup(buf, GFP_KERNEL); if (regulator->dev_attr.attr.name == NULL) goto attr_name_err; diff --git a/drivers/regulator/fixed.c b/drivers/regulator/fixed.c index d11f762..2fe9d99c 100644 --- a/drivers/regulator/fixed.c +++ b/drivers/regulator/fixed.c @@ -25,6 +25,7 @@ #include <linux/regulator/fixed.h> #include <linux/gpio.h> #include <linux/delay.h> +#include <linux/slab.h> struct fixed_voltage_data { struct regulator_desc desc; diff --git a/drivers/regulator/lp3971.c b/drivers/regulator/lp3971.c index f5532ed..671a7d1 100644 --- a/drivers/regulator/lp3971.c +++ b/drivers/regulator/lp3971.c @@ -18,6 +18,7 @@ #include <linux/kernel.h> #include <linux/regulator/driver.h> #include <linux/regulator/lp3971.h> +#include <linux/slab.h> struct lp3971 { struct device *dev; @@ -45,7 +46,7 @@ static int lp3971_set_bits(struct lp3971 *lp3971, u8 reg, u16 mask, u16 val); LP3971_BUCK2 -> 4 LP3971_BUCK3 -> 6 */ -#define BUCK_VOL_CHANGE_SHIFT(x) (((1 << x) & ~0x01) << 1) +#define BUCK_VOL_CHANGE_SHIFT(x) (((!!x) << 2) | (x & ~0x01)) #define BUCK_VOL_CHANGE_FLAG_GO 0x01 #define BUCK_VOL_CHANGE_FLAG_TARGET 0x02 #define BUCK_VOL_CHANGE_FLAG_MASK 0x03 @@ -187,7 +188,8 @@ static int lp3971_ldo_set_voltage(struct regulator_dev *dev, return -EINVAL; return lp3971_set_bits(lp3971, LP3971_LDO_VOL_CONTR_REG(ldo), - LDO_VOL_CONTR_MASK << LDO_VOL_CONTR_SHIFT(ldo), val); + LDO_VOL_CONTR_MASK << LDO_VOL_CONTR_SHIFT(ldo), + val << LDO_VOL_CONTR_SHIFT(ldo)); } static struct regulator_ops lp3971_ldo_ops = { @@ -439,6 +441,10 @@ static int __devinit setup_regulators(struct lp3971 *lp3971, lp3971->num_regulators = pdata->num_regulators; lp3971->rdev = kcalloc(pdata->num_regulators, sizeof(struct regulator_dev *), GFP_KERNEL); + if (!lp3971->rdev) { + err = -ENOMEM; + goto err_nomem; + } /* Instantiate the regulators */ for (i = 0; i < pdata->num_regulators; i++) { @@ -461,6 +467,7 @@ error: regulator_unregister(lp3971->rdev[i]); kfree(lp3971->rdev); lp3971->rdev = NULL; +err_nomem: return err; } diff --git a/drivers/regulator/max1586.c b/drivers/regulator/max1586.c index a49fc95..b3c1afc 100644 --- a/drivers/regulator/max1586.c +++ b/drivers/regulator/max1586.c @@ -22,6 +22,7 @@ #include <linux/i2c.h> #include <linux/platform_device.h> #include <linux/regulator/driver.h> +#include <linux/slab.h> #include <linux/regulator/max1586.h> #define MAX1586_V3_MAX_VSEL 31 @@ -243,8 +244,8 @@ static int __devexit max1586_pmic_remove(struct i2c_client *client) for (i = 0; i <= MAX1586_V6; i++) if (rdev[i]) regulator_unregister(rdev[i]); - kfree(rdev); i2c_set_clientdata(client, NULL); + kfree(rdev); return 0; } diff --git a/drivers/regulator/max8649.c b/drivers/regulator/max8649.c index 3ebdf69..bfc4c5f 100644 --- a/drivers/regulator/max8649.c +++ b/drivers/regulator/max8649.c @@ -14,6 +14,7 @@ #include <linux/i2c.h> #include <linux/platform_device.h> #include <linux/regulator/driver.h> +#include <linux/slab.h> #include <linux/regulator/max8649.h> #define MAX8649_DCDC_VMIN 750000 /* uV */ @@ -356,6 +357,7 @@ static int __devinit max8649_regulator_probe(struct i2c_client *client, dev_info(info->dev, "Max8649 regulator device is detected.\n"); return 0; out: + i2c_set_clientdata(client, NULL); kfree(info); return ret; } @@ -367,9 +369,9 @@ static int __devexit max8649_regulator_remove(struct i2c_client *client) if (info) { if (info->regulator) regulator_unregister(info->regulator); + i2c_set_clientdata(client, NULL); kfree(info); } - i2c_set_clientdata(client, NULL); return 0; } diff --git a/drivers/regulator/max8660.c b/drivers/regulator/max8660.c index f12f1bb..3790b21 100644 --- a/drivers/regulator/max8660.c +++ b/drivers/regulator/max8660.c @@ -42,6 +42,7 @@ #include <linux/i2c.h> #include <linux/platform_device.h> #include <linux/regulator/driver.h> +#include <linux/slab.h> #include <linux/regulator/max8660.h> #define MAX8660_DCDC_MIN_UV 725000 @@ -470,8 +471,8 @@ static int __devexit max8660_remove(struct i2c_client *client) for (i = 0; i < MAX8660_V_END; i++) if (rdev[i]) regulator_unregister(rdev[i]); - kfree(rdev); i2c_set_clientdata(client, NULL); + kfree(rdev); return 0; } diff --git a/drivers/regulator/max8925-regulator.c b/drivers/regulator/max8925-regulator.c index 67873f0..b6218f1 100644 --- a/drivers/regulator/max8925-regulator.c +++ b/drivers/regulator/max8925-regulator.c @@ -230,7 +230,7 @@ static struct max8925_regulator_info max8925_regulator_info[] = { MAX8925_LDO(20, 750, 3900, 50), }; -static inline struct max8925_regulator_info *find_regulator_info(int id) +static struct max8925_regulator_info * __devinit find_regulator_info(int id) { struct max8925_regulator_info *ri; int i; @@ -247,7 +247,7 @@ static int __devinit max8925_regulator_probe(struct platform_device *pdev) { struct max8925_chip *chip = dev_get_drvdata(pdev->dev.parent); struct max8925_platform_data *pdata = chip->dev->platform_data; - struct max8925_regulator_info *ri = NULL; + struct max8925_regulator_info *ri; struct regulator_dev *rdev; ri = find_regulator_info(pdev->id); @@ -274,7 +274,9 @@ static int __devexit max8925_regulator_remove(struct platform_device *pdev) { struct regulator_dev *rdev = platform_get_drvdata(pdev); + platform_set_drvdata(pdev, NULL); regulator_unregister(rdev); + return 0; } diff --git a/drivers/regulator/mc13783-regulator.c b/drivers/regulator/mc13783-regulator.c index f7b8184..a681f5e 100644 --- a/drivers/regulator/mc13783-regulator.c +++ b/drivers/regulator/mc13783-regulator.c @@ -14,6 +14,7 @@ #include <linux/regulator/driver.h> #include <linux/platform_device.h> #include <linux/kernel.h> +#include <linux/slab.h> #include <linux/init.h> #include <linux/err.h> diff --git a/drivers/regulator/tps65023-regulator.c b/drivers/regulator/tps65023-regulator.c index 1f18354..8e2f209 100644 --- a/drivers/regulator/tps65023-regulator.c +++ b/drivers/regulator/tps65023-regulator.c @@ -24,6 +24,7 @@ #include <linux/regulator/machine.h> #include <linux/i2c.h> #include <linux/delay.h> +#include <linux/slab.h> /* Register definitions */ #define TPS65023_REG_VERSION 0 diff --git a/drivers/regulator/tps6507x-regulator.c b/drivers/regulator/tps6507x-regulator.c index c2a9539..74841ab 100644 --- a/drivers/regulator/tps6507x-regulator.c +++ b/drivers/regulator/tps6507x-regulator.c @@ -24,6 +24,7 @@ #include <linux/regulator/machine.h> #include <linux/i2c.h> #include <linux/delay.h> +#include <linux/slab.h> /* Register definitions */ #define TPS6507X_REG_PPATH1 0X01 diff --git a/drivers/regulator/userspace-consumer.c b/drivers/regulator/userspace-consumer.c index 44917da..9d5ba93 100644 --- a/drivers/regulator/userspace-consumer.c +++ b/drivers/regulator/userspace-consumer.c @@ -21,6 +21,7 @@ #include <linux/platform_device.h> #include <linux/regulator/consumer.h> #include <linux/regulator/userspace-consumer.h> +#include <linux/slab.h> struct userspace_consumer_data { const char *name; diff --git a/drivers/regulator/virtual.c b/drivers/regulator/virtual.c index d96ceca..69e550f 100644 --- a/drivers/regulator/virtual.c +++ b/drivers/regulator/virtual.c @@ -15,6 +15,7 @@ #include <linux/mutex.h> #include <linux/platform_device.h> #include <linux/regulator/consumer.h> +#include <linux/slab.h> struct virtual_consumer_data { struct mutex lock; diff --git a/drivers/regulator/wm831x-dcdc.c b/drivers/regulator/wm831x-dcdc.c index 6e18e56..dbfaf59 100644 --- a/drivers/regulator/wm831x-dcdc.c +++ b/drivers/regulator/wm831x-dcdc.c @@ -21,6 +21,7 @@ #include <linux/regulator/driver.h> #include <linux/regulator/machine.h> #include <linux/gpio.h> +#include <linux/slab.h> #include <linux/mfd/wm831x/core.h> #include <linux/mfd/wm831x/regulator.h> diff --git a/drivers/regulator/wm831x-isink.c b/drivers/regulator/wm831x-isink.c index ca0f6b6..6c446cd 100644 --- a/drivers/regulator/wm831x-isink.c +++ b/drivers/regulator/wm831x-isink.c @@ -19,6 +19,7 @@ #include <linux/i2c.h> #include <linux/platform_device.h> #include <linux/regulator/driver.h> +#include <linux/slab.h> #include <linux/mfd/wm831x/core.h> #include <linux/mfd/wm831x/regulator.h> diff --git a/drivers/regulator/wm831x-ldo.c b/drivers/regulator/wm831x-ldo.c index d2406c1..e686cdb 100644 --- a/drivers/regulator/wm831x-ldo.c +++ b/drivers/regulator/wm831x-ldo.c @@ -19,6 +19,7 @@ #include <linux/i2c.h> #include <linux/platform_device.h> #include <linux/regulator/driver.h> +#include <linux/slab.h> #include <linux/mfd/wm831x/core.h> #include <linux/mfd/wm831x/regulator.h> diff --git a/drivers/regulator/wm8994-regulator.c b/drivers/regulator/wm8994-regulator.c index 95454a4..5a1dc8a 100644 --- a/drivers/regulator/wm8994-regulator.c +++ b/drivers/regulator/wm8994-regulator.c @@ -19,6 +19,7 @@ #include <linux/platform_device.h> #include <linux/regulator/driver.h> #include <linux/gpio.h> +#include <linux/slab.h> #include <linux/mfd/wm8994/core.h> #include <linux/mfd/wm8994/registers.h> diff --git a/drivers/rtc/class.c b/drivers/rtc/class.c index 40845c7..565562b 100644 --- a/drivers/rtc/class.c +++ b/drivers/rtc/class.c @@ -15,6 +15,7 @@ #include <linux/rtc.h> #include <linux/kdev_t.h> #include <linux/idr.h> +#include <linux/slab.h> #include "rtc-core.h" diff --git a/drivers/rtc/rtc-at32ap700x.c b/drivers/rtc/rtc-at32ap700x.c index 8825695..b2752b6 100644 --- a/drivers/rtc/rtc-at32ap700x.c +++ b/drivers/rtc/rtc-at32ap700x.c @@ -11,6 +11,7 @@ #include <linux/module.h> #include <linux/kernel.h> #include <linux/platform_device.h> +#include <linux/slab.h> #include <linux/rtc.h> #include <linux/io.h> diff --git a/drivers/rtc/rtc-at91sam9.c b/drivers/rtc/rtc-at91sam9.c index 78a018b..f677e07 100644 --- a/drivers/rtc/rtc-at91sam9.c +++ b/drivers/rtc/rtc-at91sam9.c @@ -18,6 +18,7 @@ #include <linux/rtc.h> #include <linux/interrupt.h> #include <linux/ioctl.h> +#include <linux/slab.h> #include <mach/board.h> #include <mach/at91_rtt.h> diff --git a/drivers/rtc/rtc-bfin.c b/drivers/rtc/rtc-bfin.c index b11485b..72b2bcc 100644 --- a/drivers/rtc/rtc-bfin.c +++ b/drivers/rtc/rtc-bfin.c @@ -51,6 +51,7 @@ #include <linux/platform_device.h> #include <linux/rtc.h> #include <linux/seq_file.h> +#include <linux/slab.h> #include <asm/blackfin.h> diff --git a/drivers/rtc/rtc-bq4802.c b/drivers/rtc/rtc-bq4802.c index 280fe48..128270c 100644 --- a/drivers/rtc/rtc-bq4802.c +++ b/drivers/rtc/rtc-bq4802.c @@ -10,6 +10,7 @@ #include <linux/platform_device.h> #include <linux/rtc.h> #include <linux/bcd.h> +#include <linux/slab.h> MODULE_AUTHOR("David S. Miller <davem@davemloft.net>"); MODULE_DESCRIPTION("TI BQ4802 RTC driver"); diff --git a/drivers/rtc/rtc-coh901331.c b/drivers/rtc/rtc-coh901331.c index 44c4399..316f484 100644 --- a/drivers/rtc/rtc-coh901331.c +++ b/drivers/rtc/rtc-coh901331.c @@ -14,6 +14,7 @@ #include <linux/pm.h> #include <linux/platform_device.h> #include <linux/io.h> +#include <linux/slab.h> /* * Registers in the COH 901 331 diff --git a/drivers/rtc/rtc-ds1216.c b/drivers/rtc/rtc-ds1216.c index 4aedc70..45cd8c9 100644 --- a/drivers/rtc/rtc-ds1216.c +++ b/drivers/rtc/rtc-ds1216.c @@ -9,6 +9,7 @@ #include <linux/rtc.h> #include <linux/platform_device.h> #include <linux/bcd.h> +#include <linux/slab.h> #define DRV_VERSION "0.2" diff --git a/drivers/rtc/rtc-ds1286.c b/drivers/rtc/rtc-ds1286.c index 4fcb16b..bf430f9 100644 --- a/drivers/rtc/rtc-ds1286.c +++ b/drivers/rtc/rtc-ds1286.c @@ -18,6 +18,7 @@ #include <linux/bcd.h> #include <linux/ds1286.h> #include <linux/io.h> +#include <linux/slab.h> #define DRV_VERSION "1.0" diff --git a/drivers/rtc/rtc-ds1305.c b/drivers/rtc/rtc-ds1305.c index 9630e7d..7836c9c 100644 --- a/drivers/rtc/rtc-ds1305.c +++ b/drivers/rtc/rtc-ds1305.c @@ -11,6 +11,7 @@ #include <linux/kernel.h> #include <linux/init.h> #include <linux/bcd.h> +#include <linux/slab.h> #include <linux/rtc.h> #include <linux/workqueue.h> diff --git a/drivers/rtc/rtc-ds1374.c b/drivers/rtc/rtc-ds1374.c index 5317bbc..6194573 100644 --- a/drivers/rtc/rtc-ds1374.c +++ b/drivers/rtc/rtc-ds1374.c @@ -24,6 +24,7 @@ #include <linux/rtc.h> #include <linux/bcd.h> #include <linux/workqueue.h> +#include <linux/slab.h> #define DS1374_REG_TOD0 0x00 /* Time of Day */ #define DS1374_REG_TOD1 0x01 diff --git a/drivers/rtc/rtc-ds1390.c b/drivers/rtc/rtc-ds1390.c index cdb7050..26a86d2 100644 --- a/drivers/rtc/rtc-ds1390.c +++ b/drivers/rtc/rtc-ds1390.c @@ -19,6 +19,7 @@ #include <linux/rtc.h> #include <linux/spi/spi.h> #include <linux/bcd.h> +#include <linux/slab.h> #define DS1390_REG_100THS 0x00 #define DS1390_REG_SECONDS 0x01 diff --git a/drivers/rtc/rtc-ds1511.c b/drivers/rtc/rtc-ds1511.c index 4166b84..06b8566 100644 --- a/drivers/rtc/rtc-ds1511.c +++ b/drivers/rtc/rtc-ds1511.c @@ -17,6 +17,7 @@ #include <linux/bcd.h> #include <linux/init.h> #include <linux/kernel.h> +#include <linux/gfp.h> #include <linux/delay.h> #include <linux/interrupt.h> #include <linux/rtc.h> diff --git a/drivers/rtc/rtc-ds1553.c b/drivers/rtc/rtc-ds1553.c index ed1ef7c..244f999 100644 --- a/drivers/rtc/rtc-ds1553.c +++ b/drivers/rtc/rtc-ds1553.c @@ -11,6 +11,7 @@ #include <linux/bcd.h> #include <linux/init.h> #include <linux/kernel.h> +#include <linux/gfp.h> #include <linux/delay.h> #include <linux/jiffies.h> #include <linux/interrupt.h> diff --git a/drivers/rtc/rtc-ds1742.c b/drivers/rtc/rtc-ds1742.c index cad9ceb..2b4b0bc 100644 --- a/drivers/rtc/rtc-ds1742.c +++ b/drivers/rtc/rtc-ds1742.c @@ -15,6 +15,7 @@ #include <linux/bcd.h> #include <linux/init.h> #include <linux/kernel.h> +#include <linux/gfp.h> #include <linux/delay.h> #include <linux/jiffies.h> #include <linux/rtc.h> diff --git a/drivers/rtc/rtc-ep93xx.c b/drivers/rtc/rtc-ep93xx.c index 91bde97..11ae64d 100644 --- a/drivers/rtc/rtc-ep93xx.c +++ b/drivers/rtc/rtc-ep93xx.c @@ -13,6 +13,7 @@ #include <linux/rtc.h> #include <linux/platform_device.h> #include <linux/io.h> +#include <linux/gfp.h> #define EP93XX_RTC_DATA 0x000 #define EP93XX_RTC_MATCH 0x004 diff --git a/drivers/rtc/rtc-fm3130.c b/drivers/rtc/rtc-fm3130.c index 812c667..ff6fce6 100644 --- a/drivers/rtc/rtc-fm3130.c +++ b/drivers/rtc/rtc-fm3130.c @@ -13,6 +13,7 @@ #include <linux/i2c.h> #include <linux/rtc.h> #include <linux/bcd.h> +#include <linux/slab.h> #define FM3130_RTC_CONTROL (0x0) #define FM3130_CAL_CONTROL (0x1) diff --git a/drivers/rtc/rtc-m48t35.c b/drivers/rtc/rtc-m48t35.c index 8cb5b89..7410875 100644 --- a/drivers/rtc/rtc-m48t35.c +++ b/drivers/rtc/rtc-m48t35.c @@ -16,6 +16,7 @@ #include <linux/module.h> #include <linux/rtc.h> +#include <linux/slab.h> #include <linux/platform_device.h> #include <linux/bcd.h> #include <linux/io.h> diff --git a/drivers/rtc/rtc-m48t59.c b/drivers/rtc/rtc-m48t59.c index ede43b8..365ff3a 100644 --- a/drivers/rtc/rtc-m48t59.c +++ b/drivers/rtc/rtc-m48t59.c @@ -19,6 +19,7 @@ #include <linux/rtc.h> #include <linux/rtc/m48t59.h> #include <linux/bcd.h> +#include <linux/slab.h> #ifndef NO_IRQ #define NO_IRQ (-1) diff --git a/drivers/rtc/rtc-max8925.c b/drivers/rtc/rtc-max8925.c index acdbb17..174036d 100644 --- a/drivers/rtc/rtc-max8925.c +++ b/drivers/rtc/rtc-max8925.c @@ -11,6 +11,7 @@ #include <linux/module.h> #include <linux/i2c.h> +#include <linux/slab.h> #include <linux/rtc.h> #include <linux/platform_device.h> #include <linux/mfd/max8925.h> diff --git a/drivers/rtc/rtc-mc13783.c b/drivers/rtc/rtc-mc13783.c index d60c81b..675bfb5 100644 --- a/drivers/rtc/rtc-mc13783.c +++ b/drivers/rtc/rtc-mc13783.c @@ -13,6 +13,7 @@ #include <linux/platform_device.h> #include <linux/kernel.h> #include <linux/module.h> +#include <linux/slab.h> #include <linux/rtc.h> #define DRIVER_NAME "mc13783-rtc" @@ -319,35 +320,38 @@ static int __devinit mc13783_rtc_probe(struct platform_device *pdev) { int ret; struct mc13783_rtc *priv; + struct mc13783 *mc13783; int rtcrst_pending; priv = kzalloc(sizeof(*priv), GFP_KERNEL); if (!priv) return -ENOMEM; - priv->mc13783 = dev_get_drvdata(pdev->dev.parent); + mc13783 = dev_get_drvdata(pdev->dev.parent); + priv->mc13783 = mc13783; + platform_set_drvdata(pdev, priv); - mc13783_lock(priv->mc13783); + mc13783_lock(mc13783); - ret = mc13783_irq_request(priv->mc13783, MC13783_IRQ_RTCRST, + ret = mc13783_irq_request(mc13783, MC13783_IRQ_RTCRST, mc13783_rtc_reset_handler, DRIVER_NAME, priv); if (ret) goto err_reset_irq_request; - ret = mc13783_irq_status(priv->mc13783, MC13783_IRQ_RTCRST, + ret = mc13783_irq_status(mc13783, MC13783_IRQ_RTCRST, NULL, &rtcrst_pending); if (ret) goto err_reset_irq_status; priv->valid = !rtcrst_pending; - ret = mc13783_irq_request_nounmask(priv->mc13783, MC13783_IRQ_1HZ, + ret = mc13783_irq_request_nounmask(mc13783, MC13783_IRQ_1HZ, mc13783_rtc_update_handler, DRIVER_NAME, priv); if (ret) goto err_update_irq_request; - ret = mc13783_irq_request_nounmask(priv->mc13783, MC13783_IRQ_TODA, + ret = mc13783_irq_request_nounmask(mc13783, MC13783_IRQ_TODA, mc13783_rtc_alarm_handler, DRIVER_NAME, priv); if (ret) goto err_alarm_irq_request; @@ -357,22 +361,22 @@ static int __devinit mc13783_rtc_probe(struct platform_device *pdev) if (IS_ERR(priv->rtc)) { ret = PTR_ERR(priv->rtc); - mc13783_irq_free(priv->mc13783, MC13783_IRQ_TODA, priv); + mc13783_irq_free(mc13783, MC13783_IRQ_TODA, priv); err_alarm_irq_request: - mc13783_irq_free(priv->mc13783, MC13783_IRQ_1HZ, priv); + mc13783_irq_free(mc13783, MC13783_IRQ_1HZ, priv); err_update_irq_request: err_reset_irq_status: - mc13783_irq_free(priv->mc13783, MC13783_IRQ_RTCRST, priv); + mc13783_irq_free(mc13783, MC13783_IRQ_RTCRST, priv); err_reset_irq_request: platform_set_drvdata(pdev, NULL); kfree(priv); } - mc13783_unlock(priv->mc13783); + mc13783_unlock(mc13783); return ret; } diff --git a/drivers/rtc/rtc-mpc5121.c b/drivers/rtc/rtc-mpc5121.c index 4313ca0..f0dbf9c 100644 --- a/drivers/rtc/rtc-mpc5121.c +++ b/drivers/rtc/rtc-mpc5121.c @@ -15,6 +15,7 @@ #include <linux/of_device.h> #include <linux/of_platform.h> #include <linux/io.h> +#include <linux/slab.h> struct mpc5121_rtc_regs { u8 set_time; /* RTC + 0x00 */ diff --git a/drivers/rtc/rtc-msm6242.c b/drivers/rtc/rtc-msm6242.c index 5f5968a..b2fff0c 100644 --- a/drivers/rtc/rtc-msm6242.c +++ b/drivers/rtc/rtc-msm6242.c @@ -13,6 +13,7 @@ #include <linux/module.h> #include <linux/platform_device.h> #include <linux/rtc.h> +#include <linux/slab.h> enum { diff --git a/drivers/rtc/rtc-mv.c b/drivers/rtc/rtc-mv.c index dc052ce..bcca472 100644 --- a/drivers/rtc/rtc-mv.c +++ b/drivers/rtc/rtc-mv.c @@ -13,6 +13,7 @@ #include <linux/io.h> #include <linux/platform_device.h> #include <linux/delay.h> +#include <linux/gfp.h> #define RTC_TIME_REG_OFFS 0 diff --git a/drivers/rtc/rtc-mxc.c b/drivers/rtc/rtc-mxc.c index 8710f94..d71fe61 100644 --- a/drivers/rtc/rtc-mxc.c +++ b/drivers/rtc/rtc-mxc.c @@ -12,6 +12,7 @@ #include <linux/io.h> #include <linux/rtc.h> #include <linux/module.h> +#include <linux/slab.h> #include <linux/interrupt.h> #include <linux/platform_device.h> #include <linux/clk.h> @@ -383,21 +384,26 @@ static int __init mxc_rtc_probe(struct platform_device *pdev) struct rtc_device *rtc; struct rtc_plat_data *pdata = NULL; u32 reg; - int ret, rate; + unsigned long rate; + int ret; res = platform_get_resource(pdev, IORESOURCE_MEM, 0); if (!res) return -ENODEV; - pdata = kzalloc(sizeof(*pdata), GFP_KERNEL); + pdata = devm_kzalloc(&pdev->dev, sizeof(*pdata), GFP_KERNEL); if (!pdata) return -ENOMEM; - pdata->ioaddr = ioremap(res->start, resource_size(res)); + if (!devm_request_mem_region(&pdev->dev, res->start, + resource_size(res), pdev->name)) + return -EBUSY; + + pdata->ioaddr = devm_ioremap(&pdev->dev, res->start, + resource_size(res)); clk = clk_get(&pdev->dev, "ckil"); if (IS_ERR(clk)) { - iounmap(pdata->ioaddr); ret = PTR_ERR(clk); goto exit_free_pdata; } @@ -412,8 +418,7 @@ static int __init mxc_rtc_probe(struct platform_device *pdev) else if (rate == 38400) reg = RTC_INPUT_CLK_38400HZ; else { - dev_err(&pdev->dev, "rtc clock is not valid (%lu)\n", - clk_get_rate(clk)); + dev_err(&pdev->dev, "rtc clock is not valid (%lu)\n", rate); ret = -EINVAL; goto exit_free_pdata; } @@ -449,8 +454,8 @@ static int __init mxc_rtc_probe(struct platform_device *pdev) pdata->irq = platform_get_irq(pdev, 0); if (pdata->irq >= 0 && - request_irq(pdata->irq, mxc_rtc_interrupt, IRQF_SHARED, - pdev->name, pdev) < 0) { + devm_request_irq(&pdev->dev, pdata->irq, mxc_rtc_interrupt, + IRQF_SHARED, pdev->name, pdev) < 0) { dev_warn(&pdev->dev, "interrupt not available.\n"); pdata->irq = -1; } @@ -458,10 +463,10 @@ static int __init mxc_rtc_probe(struct platform_device *pdev) return 0; exit_put_clk: + clk_disable(pdata->clk); clk_put(pdata->clk); exit_free_pdata: - kfree(pdata); return ret; } @@ -472,12 +477,8 @@ static int __exit mxc_rtc_remove(struct platform_device *pdev) rtc_device_unregister(pdata->rtc); - if (pdata->irq >= 0) - free_irq(pdata->irq, pdev); - clk_disable(pdata->clk); clk_put(pdata->clk); - kfree(pdata); platform_set_drvdata(pdev, NULL); return 0; diff --git a/drivers/rtc/rtc-nuc900.c b/drivers/rtc/rtc-nuc900.c index bf59c9c..a351bd5 100644 --- a/drivers/rtc/rtc-nuc900.c +++ b/drivers/rtc/rtc-nuc900.c @@ -12,6 +12,7 @@ #include <linux/module.h> #include <linux/init.h> #include <linux/platform_device.h> +#include <linux/slab.h> #include <linux/rtc.h> #include <linux/delay.h> #include <linux/io.h> diff --git a/drivers/rtc/rtc-pcap.c b/drivers/rtc/rtc-pcap.c index a99c289..25c0b3f 100644 --- a/drivers/rtc/rtc-pcap.c +++ b/drivers/rtc/rtc-pcap.c @@ -17,6 +17,7 @@ #include <linux/init.h> #include <linux/mfd/ezx-pcap.h> #include <linux/rtc.h> +#include <linux/slab.h> #include <linux/platform_device.h> struct pcap_rtc { diff --git a/drivers/rtc/rtc-pcf2123.c b/drivers/rtc/rtc-pcf2123.c index 2ceb365..71bab0e 100644 --- a/drivers/rtc/rtc-pcf2123.c +++ b/drivers/rtc/rtc-pcf2123.c @@ -39,6 +39,7 @@ #include <linux/init.h> #include <linux/kernel.h> #include <linux/string.h> +#include <linux/slab.h> #include <linux/rtc.h> #include <linux/spi/spi.h> diff --git a/drivers/rtc/rtc-pcf50633.c b/drivers/rtc/rtc-pcf50633.c index 854c3cb..16edf94 100644 --- a/drivers/rtc/rtc-pcf50633.c +++ b/drivers/rtc/rtc-pcf50633.c @@ -18,6 +18,7 @@ #include <linux/module.h> #include <linux/init.h> #include <linux/device.h> +#include <linux/slab.h> #include <linux/platform_device.h> #include <linux/rtc.h> #include <linux/bcd.h> diff --git a/drivers/rtc/rtc-pcf8563.c b/drivers/rtc/rtc-pcf8563.c index 65f346b..1af42b4 100644 --- a/drivers/rtc/rtc-pcf8563.c +++ b/drivers/rtc/rtc-pcf8563.c @@ -17,6 +17,7 @@ #include <linux/i2c.h> #include <linux/bcd.h> #include <linux/rtc.h> +#include <linux/slab.h> #define DRV_VERSION "0.4.3" diff --git a/drivers/rtc/rtc-pl030.c b/drivers/rtc/rtc-pl030.c index 457231b..bbdb2f0 100644 --- a/drivers/rtc/rtc-pl030.c +++ b/drivers/rtc/rtc-pl030.c @@ -13,6 +13,7 @@ #include <linux/interrupt.h> #include <linux/amba/bus.h> #include <linux/io.h> +#include <linux/slab.h> #define RTC_DR (0) #define RTC_MR (4) diff --git a/drivers/rtc/rtc-pl031.c b/drivers/rtc/rtc-pl031.c index c256aac..3587d99 100644 --- a/drivers/rtc/rtc-pl031.c +++ b/drivers/rtc/rtc-pl031.c @@ -24,6 +24,7 @@ #include <linux/bcd.h> #include <linux/delay.h> #include <linux/version.h> +#include <linux/slab.h> /* * Register definitions diff --git a/drivers/rtc/rtc-pxa.c b/drivers/rtc/rtc-pxa.c index e6351b7..e9c6fa0 100644 --- a/drivers/rtc/rtc-pxa.c +++ b/drivers/rtc/rtc-pxa.c @@ -26,6 +26,7 @@ #include <linux/seq_file.h> #include <linux/interrupt.h> #include <linux/io.h> +#include <linux/slab.h> #include <mach/hardware.h> diff --git a/drivers/rtc/rtc-rp5c01.c b/drivers/rtc/rtc-rp5c01.c index e1313fe..a95f733 100644 --- a/drivers/rtc/rtc-rp5c01.c +++ b/drivers/rtc/rtc-rp5c01.c @@ -12,6 +12,7 @@ #include <linux/module.h> #include <linux/platform_device.h> #include <linux/rtc.h> +#include <linux/slab.h> enum { diff --git a/drivers/rtc/rtc-rs5c348.c b/drivers/rtc/rtc-rs5c348.c index 2099037..368d0e6 100644 --- a/drivers/rtc/rtc-rs5c348.c +++ b/drivers/rtc/rtc-rs5c348.c @@ -19,6 +19,7 @@ #include <linux/init.h> #include <linux/kernel.h> #include <linux/string.h> +#include <linux/slab.h> #include <linux/rtc.h> #include <linux/workqueue.h> #include <linux/spi/spi.h> diff --git a/drivers/rtc/rtc-rs5c372.c b/drivers/rtc/rtc-rs5c372.c index 2f2c68d..90cf0a6 100644 --- a/drivers/rtc/rtc-rs5c372.c +++ b/drivers/rtc/rtc-rs5c372.c @@ -13,6 +13,7 @@ #include <linux/i2c.h> #include <linux/rtc.h> #include <linux/bcd.h> +#include <linux/slab.h> #define DRV_VERSION "0.6" diff --git a/drivers/rtc/rtc-rx8025.c b/drivers/rtc/rtc-rx8025.c index b1a29bc..b65c82f 100644 --- a/drivers/rtc/rtc-rx8025.c +++ b/drivers/rtc/rtc-rx8025.c @@ -20,6 +20,7 @@ */ #include <linux/kernel.h> #include <linux/module.h> +#include <linux/slab.h> #include <linux/init.h> #include <linux/bcd.h> #include <linux/i2c.h> diff --git a/drivers/rtc/rtc-s3c.c b/drivers/rtc/rtc-s3c.c index e0d7b99..4969b605 100644 --- a/drivers/rtc/rtc-s3c.c +++ b/drivers/rtc/rtc-s3c.c @@ -21,6 +21,7 @@ #include <linux/bcd.h> #include <linux/clk.h> #include <linux/log2.h> +#include <linux/slab.h> #include <mach/hardware.h> #include <asm/uaccess.h> diff --git a/drivers/rtc/rtc-sh.c b/drivers/rtc/rtc-sh.c index e95cc6f..5efbd59 100644 --- a/drivers/rtc/rtc-sh.c +++ b/drivers/rtc/rtc-sh.c @@ -26,6 +26,7 @@ #include <linux/io.h> #include <linux/log2.h> #include <linux/clk.h> +#include <linux/slab.h> #include <asm/rtc.h> #define DRV_NAME "sh-rtc" diff --git a/drivers/rtc/rtc-stk17ta8.c b/drivers/rtc/rtc-stk17ta8.c index 6770083..875ba09 100644 --- a/drivers/rtc/rtc-stk17ta8.c +++ b/drivers/rtc/rtc-stk17ta8.c @@ -14,6 +14,7 @@ #include <linux/bcd.h> #include <linux/init.h> #include <linux/kernel.h> +#include <linux/gfp.h> #include <linux/delay.h> #include <linux/jiffies.h> #include <linux/interrupt.h> diff --git a/drivers/rtc/rtc-stmp3xxx.c b/drivers/rtc/rtc-stmp3xxx.c index d7ce1a5..7e7d0c8 100644 --- a/drivers/rtc/rtc-stmp3xxx.c +++ b/drivers/rtc/rtc-stmp3xxx.c @@ -22,6 +22,7 @@ #include <linux/platform_device.h> #include <linux/interrupt.h> #include <linux/rtc.h> +#include <linux/slab.h> #include <mach/platform.h> #include <mach/stmp3xxx.h> diff --git a/drivers/rtc/rtc-tx4939.c b/drivers/rtc/rtc-tx4939.c index 9ee81d8..20bfc64 100644 --- a/drivers/rtc/rtc-tx4939.c +++ b/drivers/rtc/rtc-tx4939.c @@ -12,6 +12,7 @@ #include <linux/platform_device.h> #include <linux/interrupt.h> #include <linux/io.h> +#include <linux/gfp.h> #include <asm/txx9/tx4939.h> struct tx4939rtc_plat_data { diff --git a/drivers/rtc/rtc-v3020.c b/drivers/rtc/rtc-v3020.c index bed4cab..f71c3ce 100644 --- a/drivers/rtc/rtc-v3020.c +++ b/drivers/rtc/rtc-v3020.c @@ -28,6 +28,7 @@ #include <linux/rtc-v3020.h> #include <linux/delay.h> #include <linux/gpio.h> +#include <linux/slab.h> #include <linux/io.h> diff --git a/drivers/rtc/rtc-wm831x.c b/drivers/rtc/rtc-wm831x.c index 000c7e4..b16cfe5 100644 --- a/drivers/rtc/rtc-wm831x.c +++ b/drivers/rtc/rtc-wm831x.c @@ -16,6 +16,7 @@ #include <linux/kernel.h> #include <linux/time.h> #include <linux/rtc.h> +#include <linux/slab.h> #include <linux/bcd.h> #include <linux/interrupt.h> #include <linux/ioctl.h> diff --git a/drivers/s390/block/dasd_3990_erp.c b/drivers/s390/block/dasd_3990_erp.c index 51224f7..6927e75 100644 --- a/drivers/s390/block/dasd_3990_erp.c +++ b/drivers/s390/block/dasd_3990_erp.c @@ -10,7 +10,6 @@ #define KMSG_COMPONENT "dasd-eckd" #include <linux/timer.h> -#include <linux/slab.h> #include <asm/idals.h> #define PRINTK_HEADER "dasd_erp(3990): " @@ -2287,7 +2286,8 @@ static struct dasd_ccw_req *dasd_3990_erp_add_erp(struct dasd_ccw_req *cqr) if (cqr->cpmode == 1) { cplength = 0; - datasize = sizeof(struct tcw) + sizeof(struct tsb); + /* TCW needs to be 64 byte aligned, so leave enough room */ + datasize = 64 + sizeof(struct tcw) + sizeof(struct tsb); } else { cplength = 2; datasize = 0; @@ -2316,8 +2316,8 @@ static struct dasd_ccw_req *dasd_3990_erp_add_erp(struct dasd_ccw_req *cqr) if (cqr->cpmode == 1) { /* make a shallow copy of the original tcw but set new tsb */ erp->cpmode = 1; - erp->cpaddr = erp->data; - tcw = erp->data; + erp->cpaddr = PTR_ALIGN(erp->data, 64); + tcw = erp->cpaddr; tsb = (struct tsb *) &tcw[1]; *tcw = *((struct tcw *)cqr->cpaddr); tcw->tsb = (long)tsb; diff --git a/drivers/s390/block/dasd_alias.c b/drivers/s390/block/dasd_alias.c index 148b1dd..8c48142 100644 --- a/drivers/s390/block/dasd_alias.c +++ b/drivers/s390/block/dasd_alias.c @@ -8,6 +8,7 @@ #define KMSG_COMPONENT "dasd-eckd" #include <linux/list.h> +#include <linux/slab.h> #include <asm/ebcdic.h> #include "dasd_int.h" #include "dasd_eckd.h" diff --git a/drivers/s390/block/dasd_devmap.c b/drivers/s390/block/dasd_devmap.c index 8e23919..eff9c81 100644 --- a/drivers/s390/block/dasd_devmap.c +++ b/drivers/s390/block/dasd_devmap.c @@ -18,6 +18,7 @@ #include <linux/ctype.h> #include <linux/init.h> #include <linux/module.h> +#include <linux/slab.h> #include <asm/debug.h> #include <asm/uaccess.h> diff --git a/drivers/s390/block/dasd_eckd.c b/drivers/s390/block/dasd_eckd.c index 01f4e7a..0cb2331 100644 --- a/drivers/s390/block/dasd_eckd.c +++ b/drivers/s390/block/dasd_eckd.c @@ -3155,11 +3155,11 @@ static void dasd_eckd_dump_sense_tcw(struct dasd_device *device, tsb = NULL; sense = NULL; - if (irb->scsw.tm.tcw) + if (irb->scsw.tm.tcw && (irb->scsw.tm.fcxs == 0x01)) tsb = tcw_get_tsb( (struct tcw *)(unsigned long)irb->scsw.tm.tcw); - if (tsb && (irb->scsw.tm.fcxs == 0x01)) { + if (tsb) { len += sprintf(page + len, KERN_ERR PRINTK_HEADER " tsb->length %d\n", tsb->length); len += sprintf(page + len, KERN_ERR PRINTK_HEADER diff --git a/drivers/s390/block/dasd_eer.c b/drivers/s390/block/dasd_eer.c index 1f3e967..dd88803 100644 --- a/drivers/s390/block/dasd_eer.c +++ b/drivers/s390/block/dasd_eer.c @@ -19,6 +19,7 @@ #include <linux/mutex.h> #include <linux/smp_lock.h> #include <linux/err.h> +#include <linux/slab.h> #include <asm/uaccess.h> #include <asm/atomic.h> diff --git a/drivers/s390/block/dasd_ioctl.c b/drivers/s390/block/dasd_ioctl.c index 3479f81..1557214 100644 --- a/drivers/s390/block/dasd_ioctl.c +++ b/drivers/s390/block/dasd_ioctl.c @@ -17,6 +17,7 @@ #include <linux/fs.h> #include <linux/blkpg.h> #include <linux/smp_lock.h> +#include <linux/slab.h> #include <asm/compat.h> #include <asm/ccwdev.h> #include <asm/cmb.h> diff --git a/drivers/s390/block/dasd_proc.c b/drivers/s390/block/dasd_proc.c index f13a0bd..2eb0255 100644 --- a/drivers/s390/block/dasd_proc.c +++ b/drivers/s390/block/dasd_proc.c @@ -14,6 +14,7 @@ #define KMSG_COMPONENT "dasd" #include <linux/ctype.h> +#include <linux/slab.h> #include <linux/string.h> #include <linux/seq_file.h> #include <linux/vmalloc.h> diff --git a/drivers/s390/block/xpram.c b/drivers/s390/block/xpram.c index 118de39..c881a14 100644 --- a/drivers/s390/block/xpram.c +++ b/drivers/s390/block/xpram.c @@ -33,7 +33,6 @@ #include <linux/ctype.h> /* isdigit, isxdigit */ #include <linux/errno.h> #include <linux/init.h> -#include <linux/slab.h> #include <linux/blkdev.h> #include <linux/blkpg.h> #include <linux/hdreg.h> /* HDIO_GETGEO */ @@ -41,6 +40,7 @@ #include <linux/bio.h> #include <linux/suspend.h> #include <linux/platform_device.h> +#include <linux/gfp.h> #include <asm/uaccess.h> #define XPRAM_NAME "xpram" diff --git a/drivers/s390/char/con3270.c b/drivers/s390/char/con3270.c index 6bca81a..bb07577 100644 --- a/drivers/s390/char/con3270.c +++ b/drivers/s390/char/con3270.c @@ -12,6 +12,7 @@ #include <linux/interrupt.h> #include <linux/list.h> #include <linux/types.h> +#include <linux/slab.h> #include <linux/err.h> #include <linux/reboot.h> diff --git a/drivers/s390/char/fs3270.c b/drivers/s390/char/fs3270.c index 31c59b0..0eabcca 100644 --- a/drivers/s390/char/fs3270.c +++ b/drivers/s390/char/fs3270.c @@ -12,6 +12,7 @@ #include <linux/init.h> #include <linux/interrupt.h> #include <linux/list.h> +#include <linux/slab.h> #include <linux/types.h> #include <linux/smp_lock.h> diff --git a/drivers/s390/char/keyboard.c b/drivers/s390/char/keyboard.c index cee4d4e..cb6bffe 100644 --- a/drivers/s390/char/keyboard.c +++ b/drivers/s390/char/keyboard.c @@ -9,6 +9,7 @@ #include <linux/module.h> #include <linux/sched.h> +#include <linux/slab.h> #include <linux/sysrq.h> #include <linux/consolemap.h> diff --git a/drivers/s390/char/monreader.c b/drivers/s390/char/monreader.c index 33e9648..2ed3f82 100644 --- a/drivers/s390/char/monreader.c +++ b/drivers/s390/char/monreader.c @@ -21,6 +21,7 @@ #include <linux/interrupt.h> #include <linux/poll.h> #include <linux/device.h> +#include <linux/slab.h> #include <net/iucv/iucv.h> #include <asm/uaccess.h> #include <asm/ebcdic.h> diff --git a/drivers/s390/char/monwriter.c b/drivers/s390/char/monwriter.c index 668a057..98a49df 100644 --- a/drivers/s390/char/monwriter.c +++ b/drivers/s390/char/monwriter.c @@ -20,6 +20,7 @@ #include <linux/poll.h> #include <linux/mutex.h> #include <linux/platform_device.h> +#include <linux/slab.h> #include <asm/uaccess.h> #include <asm/ebcdic.h> #include <asm/io.h> diff --git a/drivers/s390/char/sclp_async.c b/drivers/s390/char/sclp_async.c index 740fe40..7ad30e7 100644 --- a/drivers/s390/char/sclp_async.c +++ b/drivers/s390/char/sclp_async.c @@ -11,6 +11,7 @@ #include <linux/device.h> #include <linux/stat.h> #include <linux/string.h> +#include <linux/slab.h> #include <linux/ctype.h> #include <linux/kmod.h> #include <linux/err.h> @@ -84,6 +85,7 @@ static int proc_handler_callhome(struct ctl_table *ctl, int write, rc = copy_from_user(buf, buffer, sizeof(buf)); if (rc != 0) return -EFAULT; + buf[sizeof(buf) - 1] = '\0'; if (strict_strtoul(buf, 0, &val) != 0) return -EINVAL; if (val != 0 && val != 1) diff --git a/drivers/s390/char/sclp_cmd.c b/drivers/s390/char/sclp_cmd.c index fc7ae05..4b60ede 100644 --- a/drivers/s390/char/sclp_cmd.c +++ b/drivers/s390/char/sclp_cmd.c @@ -308,6 +308,13 @@ struct assign_storage_sccb { u16 rn; } __packed; +int arch_get_memory_phys_device(unsigned long start_pfn) +{ + if (!rzm) + return 0; + return PFN_PHYS(start_pfn) >> ilog2(rzm); +} + static unsigned long long rn2addr(u16 rn) { return (unsigned long long) (rn - 1) * rzm; @@ -704,13 +711,6 @@ int sclp_chp_deconfigure(struct chp_id chpid) return do_chp_configure(SCLP_CMDW_DECONFIGURE_CHPATH | chpid.id << 8); } -int arch_get_memory_phys_device(unsigned long start_pfn) -{ - if (!rzm) - return 0; - return PFN_PHYS(start_pfn) / rzm; -} - struct chp_info_sccb { struct sccb_header header; u8 recognized[SCLP_CHP_INFO_MASK_SIZE]; diff --git a/drivers/s390/char/sclp_con.c b/drivers/s390/char/sclp_con.c index ad698d3..ecf45c5 100644 --- a/drivers/s390/char/sclp_con.c +++ b/drivers/s390/char/sclp_con.c @@ -14,6 +14,7 @@ #include <linux/termios.h> #include <linux/err.h> #include <linux/reboot.h> +#include <linux/gfp.h> #include "sclp.h" #include "sclp_rw.h" diff --git a/drivers/s390/char/sclp_tty.c b/drivers/s390/char/sclp_tty.c index 434ba04..8258d59 100644 --- a/drivers/s390/char/sclp_tty.c +++ b/drivers/s390/char/sclp_tty.c @@ -13,10 +13,10 @@ #include <linux/tty.h> #include <linux/tty_driver.h> #include <linux/tty_flip.h> -#include <linux/slab.h> #include <linux/err.h> #include <linux/init.h> #include <linux/interrupt.h> +#include <linux/gfp.h> #include <asm/uaccess.h> #include "ctrlchar.h" diff --git a/drivers/s390/char/sclp_vt220.c b/drivers/s390/char/sclp_vt220.c index 3796ffd..5d706e6 100644 --- a/drivers/s390/char/sclp_vt220.c +++ b/drivers/s390/char/sclp_vt220.c @@ -23,6 +23,7 @@ #include <linux/interrupt.h> #include <linux/init.h> #include <linux/reboot.h> +#include <linux/slab.h> #include <asm/uaccess.h> #include "sclp.h" diff --git a/drivers/s390/char/tape_34xx.c b/drivers/s390/char/tape_34xx.c index cb70fa1..c17f35b 100644 --- a/drivers/s390/char/tape_34xx.c +++ b/drivers/s390/char/tape_34xx.c @@ -15,6 +15,7 @@ #include <linux/init.h> #include <linux/bio.h> #include <linux/workqueue.h> +#include <linux/slab.h> #define TAPE_DBF_AREA tape_34xx_dbf diff --git a/drivers/s390/char/tape_3590.c b/drivers/s390/char/tape_3590.c index 9821c58..fc993ac 100644 --- a/drivers/s390/char/tape_3590.c +++ b/drivers/s390/char/tape_3590.c @@ -12,6 +12,7 @@ #define pr_fmt(fmt) KMSG_COMPONENT ": " fmt #include <linux/module.h> +#include <linux/slab.h> #include <linux/init.h> #include <linux/bio.h> #include <asm/ebcdic.h> diff --git a/drivers/s390/char/tape_class.c b/drivers/s390/char/tape_class.c index b2864e3..55343df 100644 --- a/drivers/s390/char/tape_class.c +++ b/drivers/s390/char/tape_class.c @@ -11,6 +11,8 @@ #define KMSG_COMPONENT "tape" #define pr_fmt(fmt) KMSG_COMPONENT ": " fmt +#include <linux/slab.h> + #include "tape_class.h" MODULE_AUTHOR("Stefan Bader <shbader@de.ibm.com>"); diff --git a/drivers/s390/char/tape_core.c b/drivers/s390/char/tape_core.c index 81b094e..29c2d73 100644 --- a/drivers/s390/char/tape_core.c +++ b/drivers/s390/char/tape_core.c @@ -20,6 +20,7 @@ #include <linux/spinlock.h> // for locks #include <linux/vmalloc.h> #include <linux/list.h> +#include <linux/slab.h> #include <asm/types.h> // for variable types diff --git a/drivers/s390/char/vmcp.c b/drivers/s390/char/vmcp.c index 921dcda..5bb59d3 100644 --- a/drivers/s390/char/vmcp.c +++ b/drivers/s390/char/vmcp.c @@ -19,6 +19,7 @@ #include <linux/kernel.h> #include <linux/miscdevice.h> #include <linux/module.h> +#include <linux/slab.h> #include <asm/compat.h> #include <asm/cpcmd.h> #include <asm/debug.h> diff --git a/drivers/s390/char/vmlogrdr.c b/drivers/s390/char/vmlogrdr.c index 7dfa541..e40a1b8 100644 --- a/drivers/s390/char/vmlogrdr.c +++ b/drivers/s390/char/vmlogrdr.c @@ -16,6 +16,7 @@ #include <linux/module.h> #include <linux/init.h> +#include <linux/slab.h> #include <linux/errno.h> #include <linux/types.h> #include <linux/interrupt.h> diff --git a/drivers/s390/char/vmur.c b/drivers/s390/char/vmur.c index cc56fc7..1de672f 100644 --- a/drivers/s390/char/vmur.c +++ b/drivers/s390/char/vmur.c @@ -12,6 +12,7 @@ #define pr_fmt(fmt) KMSG_COMPONENT ": " fmt #include <linux/cdev.h> +#include <linux/slab.h> #include <linux/smp_lock.h> #include <asm/uaccess.h> diff --git a/drivers/s390/char/vmwatchdog.c b/drivers/s390/char/vmwatchdog.c index c974058..e13508c 100644 --- a/drivers/s390/char/vmwatchdog.c +++ b/drivers/s390/char/vmwatchdog.c @@ -17,6 +17,7 @@ #include <linux/miscdevice.h> #include <linux/module.h> #include <linux/moduleparam.h> +#include <linux/slab.h> #include <linux/suspend.h> #include <linux/watchdog.h> diff --git a/drivers/s390/char/zcore.c b/drivers/s390/char/zcore.c index 3438658..18daf16a 100644 --- a/drivers/s390/char/zcore.c +++ b/drivers/s390/char/zcore.c @@ -13,6 +13,7 @@ #define pr_fmt(fmt) KMSG_COMPONENT ": " fmt #include <linux/init.h> +#include <linux/slab.h> #include <linux/miscdevice.h> #include <linux/debugfs.h> #include <asm/asm-offsets.h> @@ -141,33 +142,6 @@ static int memcpy_hsa_kernel(void *dest, unsigned long src, size_t count) return memcpy_hsa(dest, src, count, TO_KERNEL); } -static int memcpy_real(void *dest, unsigned long src, size_t count) -{ - unsigned long flags; - int rc = -EFAULT; - register unsigned long _dest asm("2") = (unsigned long) dest; - register unsigned long _len1 asm("3") = (unsigned long) count; - register unsigned long _src asm("4") = src; - register unsigned long _len2 asm("5") = (unsigned long) count; - - if (count == 0) - return 0; - flags = __raw_local_irq_stnsm(0xf8UL); /* switch to real mode */ - asm volatile ( - "0: mvcle %1,%2,0x0\n" - "1: jo 0b\n" - " lhi %0,0x0\n" - "2:\n" - EX_TABLE(1b,2b) - : "+d" (rc), "+d" (_dest), "+d" (_src), "+d" (_len1), - "+d" (_len2), "=m" (*((long*)dest)) - : "m" (*((long*)src)) - : "cc", "memory"); - __raw_local_irq_ssm(flags); - - return rc; -} - static int memcpy_real_user(void __user *dest, unsigned long src, size_t count) { static char buf[4096]; @@ -175,7 +149,7 @@ static int memcpy_real_user(void __user *dest, unsigned long src, size_t count) while (offs < count) { size = min(sizeof(buf), count - offs); - if (memcpy_real(buf, src + offs, size)) + if (memcpy_real(buf, (void *) src + offs, size)) return -EFAULT; if (copy_to_user(dest + offs, buf, size)) return -EFAULT; @@ -663,7 +637,7 @@ static int __init zcore_reipl_init(void) if (ipib_info.ipib < ZFCPDUMP_HSA_SIZE) rc = memcpy_hsa_kernel(ipl_block, ipib_info.ipib, PAGE_SIZE); else - rc = memcpy_real(ipl_block, ipib_info.ipib, PAGE_SIZE); + rc = memcpy_real(ipl_block, (void *) ipib_info.ipib, PAGE_SIZE); if (rc) { free_page((unsigned long) ipl_block); return rc; diff --git a/drivers/s390/cio/blacklist.c b/drivers/s390/cio/blacklist.c index 7eab9ab..13cb601 100644 --- a/drivers/s390/cio/blacklist.c +++ b/drivers/s390/cio/blacklist.c @@ -14,7 +14,6 @@ #include <linux/init.h> #include <linux/vmalloc.h> -#include <linux/slab.h> #include <linux/proc_fs.h> #include <linux/seq_file.h> #include <linux/ctype.h> diff --git a/drivers/s390/cio/chp.c b/drivers/s390/cio/chp.c index c268a2e..1d16189 100644 --- a/drivers/s390/cio/chp.c +++ b/drivers/s390/cio/chp.c @@ -15,6 +15,7 @@ #include <linux/wait.h> #include <linux/mutex.h> #include <linux/errno.h> +#include <linux/slab.h> #include <asm/chpid.h> #include <asm/sclp.h> #include <asm/crw.h> diff --git a/drivers/s390/cio/chsc_sch.c b/drivers/s390/cio/chsc_sch.c index 852612f..404f630 100644 --- a/drivers/s390/cio/chsc_sch.c +++ b/drivers/s390/cio/chsc_sch.c @@ -7,6 +7,7 @@ * */ +#include <linux/slab.h> #include <linux/device.h> #include <linux/module.h> #include <linux/uaccess.h> diff --git a/drivers/s390/cio/qdio_main.c b/drivers/s390/cio/qdio_main.c index 4f8f743..88be7b9 100644 --- a/drivers/s390/cio/qdio_main.c +++ b/drivers/s390/cio/qdio_main.c @@ -13,6 +13,7 @@ #include <linux/kernel.h> #include <linux/timer.h> #include <linux/delay.h> +#include <linux/gfp.h> #include <asm/atomic.h> #include <asm/debug.h> #include <asm/qdio.h> diff --git a/drivers/s390/cio/qdio_thinint.c b/drivers/s390/cio/qdio_thinint.c index 9942c10..ce5f891 100644 --- a/drivers/s390/cio/qdio_thinint.c +++ b/drivers/s390/cio/qdio_thinint.c @@ -7,6 +7,7 @@ * Jan Glauber <jang@linux.vnet.ibm.com> */ #include <linux/io.h> +#include <linux/slab.h> #include <asm/atomic.h> #include <asm/debug.h> #include <asm/qdio.h> diff --git a/drivers/s390/crypto/ap_bus.c b/drivers/s390/crypto/ap_bus.c index 20836ef..91c6028 100644 --- a/drivers/s390/crypto/ap_bus.c +++ b/drivers/s390/crypto/ap_bus.c @@ -33,6 +33,7 @@ #include <linux/err.h> #include <linux/interrupt.h> #include <linux/workqueue.h> +#include <linux/slab.h> #include <linux/notifier.h> #include <linux/kthread.h> #include <linux/mutex.h> diff --git a/drivers/s390/crypto/zcrypt_api.c b/drivers/s390/crypto/zcrypt_api.c index ba50fe0..304caf5 100644 --- a/drivers/s390/crypto/zcrypt_api.c +++ b/drivers/s390/crypto/zcrypt_api.c @@ -36,6 +36,7 @@ #include <linux/seq_file.h> #include <linux/compat.h> #include <linux/smp_lock.h> +#include <linux/slab.h> #include <asm/atomic.h> #include <asm/uaccess.h> #include <linux/hw_random.h> diff --git a/drivers/s390/crypto/zcrypt_cex2a.c b/drivers/s390/crypto/zcrypt_cex2a.c index c6fb0aa..9c409ef 100644 --- a/drivers/s390/crypto/zcrypt_cex2a.c +++ b/drivers/s390/crypto/zcrypt_cex2a.c @@ -27,6 +27,7 @@ */ #include <linux/module.h> +#include <linux/slab.h> #include <linux/init.h> #include <linux/err.h> #include <asm/atomic.h> diff --git a/drivers/s390/crypto/zcrypt_pcica.c b/drivers/s390/crypto/zcrypt_pcica.c index e78df36..09e934b 100644 --- a/drivers/s390/crypto/zcrypt_pcica.c +++ b/drivers/s390/crypto/zcrypt_pcica.c @@ -27,6 +27,7 @@ */ #include <linux/module.h> +#include <linux/slab.h> #include <linux/init.h> #include <linux/err.h> #include <asm/atomic.h> diff --git a/drivers/s390/crypto/zcrypt_pcicc.c b/drivers/s390/crypto/zcrypt_pcicc.c index 142f72a..9dec5c7 100644 --- a/drivers/s390/crypto/zcrypt_pcicc.c +++ b/drivers/s390/crypto/zcrypt_pcicc.c @@ -28,6 +28,7 @@ #include <linux/module.h> #include <linux/init.h> +#include <linux/gfp.h> #include <linux/err.h> #include <asm/atomic.h> #include <asm/uaccess.h> diff --git a/drivers/s390/crypto/zcrypt_pcixcc.c b/drivers/s390/crypto/zcrypt_pcixcc.c index 68f3e62..510fab4 100644 --- a/drivers/s390/crypto/zcrypt_pcixcc.c +++ b/drivers/s390/crypto/zcrypt_pcixcc.c @@ -30,6 +30,7 @@ #include <linux/init.h> #include <linux/err.h> #include <linux/delay.h> +#include <linux/slab.h> #include <asm/atomic.h> #include <asm/uaccess.h> diff --git a/drivers/s390/kvm/kvm_virtio.c b/drivers/s390/kvm/kvm_virtio.c index b2fc4fd..4e298bc 100644 --- a/drivers/s390/kvm/kvm_virtio.c +++ b/drivers/s390/kvm/kvm_virtio.c @@ -15,6 +15,7 @@ #include <linux/err.h> #include <linux/virtio.h> #include <linux/virtio_config.h> +#include <linux/slab.h> #include <linux/virtio_console.h> #include <linux/interrupt.h> #include <linux/virtio_ring.h> diff --git a/drivers/s390/net/ctcm_dbug.c b/drivers/s390/net/ctcm_dbug.c index 1ca58f1..d962fd7 100644 --- a/drivers/s390/net/ctcm_dbug.c +++ b/drivers/s390/net/ctcm_dbug.c @@ -10,7 +10,6 @@ #include <linux/string.h> #include <linux/kernel.h> #include <linux/errno.h> -#include <linux/slab.h> #include <linux/ctype.h> #include <linux/sysctl.h> #include <linux/module.h> diff --git a/drivers/s390/net/ctcm_sysfs.c b/drivers/s390/net/ctcm_sysfs.c index 738ad26c7..2b24550 100644 --- a/drivers/s390/net/ctcm_sysfs.c +++ b/drivers/s390/net/ctcm_sysfs.c @@ -14,6 +14,7 @@ #define pr_fmt(fmt) KMSG_COMPONENT ": " fmt #include <linux/sysfs.h> +#include <linux/slab.h> #include "ctcm_main.h" /* diff --git a/drivers/s390/net/fsm.c b/drivers/s390/net/fsm.c index cae48cb..e5dea67 100644 --- a/drivers/s390/net/fsm.c +++ b/drivers/s390/net/fsm.c @@ -5,6 +5,7 @@ #include "fsm.h" #include <linux/module.h> +#include <linux/slab.h> #include <linux/timer.h> MODULE_AUTHOR("(C) 2000 IBM Corp. by Fritz Elfert (felfert@millenux.com)"); diff --git a/drivers/s390/net/lcs.c b/drivers/s390/net/lcs.c index f6cc46d..9b19ea1 100644 --- a/drivers/s390/net/lcs.c +++ b/drivers/s390/net/lcs.c @@ -37,6 +37,7 @@ #include <linux/igmp.h> #include <linux/delay.h> #include <linux/kthread.h> +#include <linux/slab.h> #include <net/arp.h> #include <net/ip.h> diff --git a/drivers/s390/net/qeth_core_main.c b/drivers/s390/net/qeth_core_main.c index 3bd4206..3ba738b 100644 --- a/drivers/s390/net/qeth_core_main.c +++ b/drivers/s390/net/qeth_core_main.c @@ -20,6 +20,7 @@ #include <linux/tcp.h> #include <linux/mii.h> #include <linux/kthread.h> +#include <linux/slab.h> #include <asm/ebcdic.h> #include <asm/io.h> diff --git a/drivers/s390/net/qeth_l2_main.c b/drivers/s390/net/qeth_l2_main.c index 6f1e303..6a801dc 100644 --- a/drivers/s390/net/qeth_l2_main.c +++ b/drivers/s390/net/qeth_l2_main.c @@ -16,6 +16,7 @@ #include <linux/string.h> #include <linux/errno.h> #include <linux/kernel.h> +#include <linux/slab.h> #include <linux/etherdevice.h> #include <linux/mii.h> #include <linux/ip.h> diff --git a/drivers/s390/net/qeth_l3_main.c b/drivers/s390/net/qeth_l3_main.c index b3b6e87..fc6ca1d 100644 --- a/drivers/s390/net/qeth_l3_main.c +++ b/drivers/s390/net/qeth_l3_main.c @@ -22,6 +22,7 @@ #include <linux/ipv6.h> #include <linux/inetdevice.h> #include <linux/igmp.h> +#include <linux/slab.h> #include <net/ip.h> #include <net/arp.h> diff --git a/drivers/s390/net/qeth_l3_sys.c b/drivers/s390/net/qeth_l3_sys.c index 3f08b11..25b3e7a 100644 --- a/drivers/s390/net/qeth_l3_sys.c +++ b/drivers/s390/net/qeth_l3_sys.c @@ -8,6 +8,8 @@ * Frank Blaschka <frank.blaschka@de.ibm.com> */ +#include <linux/slab.h> + #include "qeth_l3.h" #define QETH_DEVICE_ATTR(_id, _name, _mode, _show, _store) \ diff --git a/drivers/s390/net/smsgiucv.c b/drivers/s390/net/smsgiucv.c index ecef1ed..7049127 100644 --- a/drivers/s390/net/smsgiucv.c +++ b/drivers/s390/net/smsgiucv.c @@ -24,6 +24,7 @@ #include <linux/init.h> #include <linux/errno.h> #include <linux/device.h> +#include <linux/slab.h> #include <net/iucv/iucv.h> #include <asm/cpcmd.h> #include <asm/ebcdic.h> diff --git a/drivers/s390/net/smsgiucv_app.c b/drivers/s390/net/smsgiucv_app.c index 91579dc..1376887 100644 --- a/drivers/s390/net/smsgiucv_app.c +++ b/drivers/s390/net/smsgiucv_app.c @@ -18,6 +18,7 @@ #include <linux/list.h> #include <linux/kobject.h> #include <linux/module.h> +#include <linux/slab.h> #include <linux/spinlock.h> #include <linux/workqueue.h> #include <net/iucv/iucv.h> diff --git a/drivers/s390/scsi/zfcp_aux.c b/drivers/s390/scsi/zfcp_aux.c index 66d6c01..1e6183a8 100644 --- a/drivers/s390/scsi/zfcp_aux.c +++ b/drivers/s390/scsi/zfcp_aux.c @@ -30,6 +30,7 @@ #include <linux/miscdevice.h> #include <linux/seq_file.h> +#include <linux/slab.h> #include "zfcp_ext.h" #include "zfcp_fc.h" #include "zfcp_reqlist.h" diff --git a/drivers/s390/scsi/zfcp_cfdc.c b/drivers/s390/scsi/zfcp_cfdc.c index 0eb6eef..25d9e0a 100644 --- a/drivers/s390/scsi/zfcp_cfdc.c +++ b/drivers/s390/scsi/zfcp_cfdc.c @@ -10,6 +10,7 @@ #define KMSG_COMPONENT "zfcp" #define pr_fmt(fmt) KMSG_COMPONENT ": " fmt +#include <linux/slab.h> #include <linux/types.h> #include <linux/miscdevice.h> #include <asm/compat.h> diff --git a/drivers/s390/scsi/zfcp_dbf.c b/drivers/s390/scsi/zfcp_dbf.c index 7a149fd..075852f 100644 --- a/drivers/s390/scsi/zfcp_dbf.c +++ b/drivers/s390/scsi/zfcp_dbf.c @@ -10,6 +10,7 @@ #define pr_fmt(fmt) KMSG_COMPONENT ": " fmt #include <linux/ctype.h> +#include <linux/slab.h> #include <asm/debug.h> #include "zfcp_dbf.h" #include "zfcp_ext.h" diff --git a/drivers/s390/scsi/zfcp_fc.c b/drivers/s390/scsi/zfcp_fc.c index 5219670..2a1cbb7 100644 --- a/drivers/s390/scsi/zfcp_fc.c +++ b/drivers/s390/scsi/zfcp_fc.c @@ -10,6 +10,7 @@ #define pr_fmt(fmt) KMSG_COMPONENT ": " fmt #include <linux/types.h> +#include <linux/slab.h> #include <scsi/fc/fc_els.h> #include <scsi/libfc.h> #include "zfcp_ext.h" diff --git a/drivers/s390/scsi/zfcp_fsf.c b/drivers/s390/scsi/zfcp_fsf.c index 6538742..1856489 100644 --- a/drivers/s390/scsi/zfcp_fsf.c +++ b/drivers/s390/scsi/zfcp_fsf.c @@ -10,6 +10,7 @@ #define pr_fmt(fmt) KMSG_COMPONENT ": " fmt #include <linux/blktrace_api.h> +#include <linux/slab.h> #include <scsi/fc/fc_els.h> #include "zfcp_ext.h" #include "zfcp_fc.h" diff --git a/drivers/s390/scsi/zfcp_qdio.c b/drivers/s390/scsi/zfcp_qdio.c index 6479273..dbfa312 100644 --- a/drivers/s390/scsi/zfcp_qdio.c +++ b/drivers/s390/scsi/zfcp_qdio.c @@ -9,6 +9,7 @@ #define KMSG_COMPONENT "zfcp" #define pr_fmt(fmt) KMSG_COMPONENT ": " fmt +#include <linux/slab.h> #include "zfcp_ext.h" #include "zfcp_qdio.h" diff --git a/drivers/s390/scsi/zfcp_scsi.c b/drivers/s390/scsi/zfcp_scsi.c index c3c4178..174b6d5 100644 --- a/drivers/s390/scsi/zfcp_scsi.c +++ b/drivers/s390/scsi/zfcp_scsi.c @@ -10,6 +10,7 @@ #define pr_fmt(fmt) KMSG_COMPONENT ": " fmt #include <linux/types.h> +#include <linux/slab.h> #include <scsi/fc/fc_fcp.h> #include <asm/atomic.h> #include "zfcp_ext.h" diff --git a/drivers/s390/scsi/zfcp_sysfs.c b/drivers/s390/scsi/zfcp_sysfs.c index a43035d..f5f6069 100644 --- a/drivers/s390/scsi/zfcp_sysfs.c +++ b/drivers/s390/scsi/zfcp_sysfs.c @@ -9,6 +9,7 @@ #define KMSG_COMPONENT "zfcp" #define pr_fmt(fmt) KMSG_COMPONENT ": " fmt +#include <linux/slab.h> #include "zfcp_ext.h" #define ZFCP_DEV_ATTR(_feat, _name, _mode, _show, _store) \ diff --git a/drivers/sbus/char/bbc_envctrl.c b/drivers/sbus/char/bbc_envctrl.c index 28d86f9..b4951eb0 100644 --- a/drivers/sbus/char/bbc_envctrl.c +++ b/drivers/sbus/char/bbc_envctrl.c @@ -8,6 +8,7 @@ #include <linux/kmod.h> #include <linux/reboot.h> #include <linux/of.h> +#include <linux/slab.h> #include <linux/of_device.h> #include <asm/oplib.h> diff --git a/drivers/sbus/char/display7seg.c b/drivers/sbus/char/display7seg.c index 4431578..3e59189 100644 --- a/drivers/sbus/char/display7seg.c +++ b/drivers/sbus/char/display7seg.c @@ -12,6 +12,7 @@ #include <linux/init.h> #include <linux/miscdevice.h> #include <linux/ioport.h> /* request_region */ +#include <linux/slab.h> #include <linux/smp_lock.h> #include <linux/of.h> #include <linux/of_device.h> diff --git a/drivers/sbus/char/envctrl.c b/drivers/sbus/char/envctrl.c index aa2b60a..c6e2eff 100644 --- a/drivers/sbus/char/envctrl.c +++ b/drivers/sbus/char/envctrl.c @@ -26,6 +26,7 @@ #include <linux/miscdevice.h> #include <linux/kmod.h> #include <linux/reboot.h> +#include <linux/slab.h> #include <linux/smp_lock.h> #include <linux/of.h> #include <linux/of_device.h> diff --git a/drivers/sbus/char/flash.c b/drivers/sbus/char/flash.c index 4108347..19f255b 100644 --- a/drivers/sbus/char/flash.c +++ b/drivers/sbus/char/flash.c @@ -7,7 +7,6 @@ #include <linux/types.h> #include <linux/errno.h> #include <linux/miscdevice.h> -#include <linux/slab.h> #include <linux/fcntl.h> #include <linux/poll.h> #include <linux/init.h> diff --git a/drivers/sbus/char/jsflash.c b/drivers/sbus/char/jsflash.c index 869a30b..4942050 100644 --- a/drivers/sbus/char/jsflash.c +++ b/drivers/sbus/char/jsflash.c @@ -31,7 +31,6 @@ #include <linux/types.h> #include <linux/errno.h> #include <linux/miscdevice.h> -#include <linux/slab.h> #include <linux/fcntl.h> #include <linux/poll.h> #include <linux/init.h> diff --git a/drivers/scsi/3w-9xxx.c b/drivers/scsi/3w-9xxx.c index 84d3bba..e9788f5 100644 --- a/drivers/scsi/3w-9xxx.c +++ b/drivers/scsi/3w-9xxx.c @@ -91,6 +91,7 @@ #include <linux/time.h> #include <linux/mutex.h> #include <linux/smp_lock.h> +#include <linux/slab.h> #include <asm/io.h> #include <asm/irq.h> #include <asm/uaccess.h> diff --git a/drivers/scsi/3w-sas.c b/drivers/scsi/3w-sas.c index 4d314d7..54c5ffb 100644 --- a/drivers/scsi/3w-sas.c +++ b/drivers/scsi/3w-sas.c @@ -65,6 +65,7 @@ #include <linux/time.h> #include <linux/mutex.h> #include <linux/smp_lock.h> +#include <linux/slab.h> #include <asm/io.h> #include <asm/irq.h> #include <asm/uaccess.h> diff --git a/drivers/scsi/3w-xxxx.c b/drivers/scsi/3w-xxxx.c index f65a1e9..5faf903 100644 --- a/drivers/scsi/3w-xxxx.c +++ b/drivers/scsi/3w-xxxx.c @@ -205,6 +205,7 @@ #include <linux/errno.h> #include <linux/types.h> #include <linux/delay.h> +#include <linux/gfp.h> #include <linux/pci.h> #include <linux/time.h> #include <linux/mutex.h> diff --git a/drivers/scsi/53c700.c b/drivers/scsi/53c700.c index 9f4a911..80dc3ac 100644 --- a/drivers/scsi/53c700.c +++ b/drivers/scsi/53c700.c @@ -117,6 +117,7 @@ #include <linux/kernel.h> #include <linux/types.h> #include <linux/string.h> +#include <linux/slab.h> #include <linux/ioport.h> #include <linux/delay.h> #include <linux/spinlock.h> diff --git a/drivers/scsi/BusLogic.c b/drivers/scsi/BusLogic.c index 1ddcf40..fc0b4b8 100644 --- a/drivers/scsi/BusLogic.c +++ b/drivers/scsi/BusLogic.c @@ -42,6 +42,7 @@ #include <linux/spinlock.h> #include <linux/jiffies.h> #include <linux/dma-mapping.h> +#include <linux/slab.h> #include <scsi/scsicam.h> #include <asm/dma.h> diff --git a/drivers/scsi/NCR_D700.c b/drivers/scsi/NCR_D700.c index 1cdf09a..8647256 100644 --- a/drivers/scsi/NCR_D700.c +++ b/drivers/scsi/NCR_D700.c @@ -97,6 +97,7 @@ #include <linux/kernel.h> #include <linux/module.h> #include <linux/mca.h> +#include <linux/slab.h> #include <asm/io.h> #include <scsi/scsi_host.h> #include <scsi/scsi_device.h> diff --git a/drivers/scsi/NCR_Q720.c b/drivers/scsi/NCR_Q720.c index a8bbdc2..afdbb9a 100644 --- a/drivers/scsi/NCR_Q720.c +++ b/drivers/scsi/NCR_Q720.c @@ -10,6 +10,7 @@ #include <linux/kernel.h> #include <linux/module.h> #include <linux/mca.h> +#include <linux/slab.h> #include <linux/types.h> #include <linux/init.h> #include <linux/delay.h> diff --git a/drivers/scsi/a100u2w.c b/drivers/scsi/a100u2w.c index ff5716d..dbbc601 100644 --- a/drivers/scsi/a100u2w.c +++ b/drivers/scsi/a100u2w.c @@ -69,7 +69,6 @@ #include <linux/kernel.h> #include <linux/string.h> #include <linux/ioport.h> -#include <linux/slab.h> #include <linux/dma-mapping.h> #include <asm/io.h> diff --git a/drivers/scsi/a2091.c b/drivers/scsi/a2091.c index 4b38c47..d8fe5b7 100644 --- a/drivers/scsi/a2091.c +++ b/drivers/scsi/a2091.c @@ -1,5 +1,6 @@ #include <linux/types.h> #include <linux/mm.h> +#include <linux/slab.h> #include <linux/blkdev.h> #include <linux/init.h> #include <linux/interrupt.h> diff --git a/drivers/scsi/a3000.c b/drivers/scsi/a3000.c index 6970ce8..c35fc55 100644 --- a/drivers/scsi/a3000.c +++ b/drivers/scsi/a3000.c @@ -1,5 +1,6 @@ #include <linux/types.h> #include <linux/mm.h> +#include <linux/slab.h> #include <linux/blkdev.h> #include <linux/ioport.h> #include <linux/init.h> diff --git a/drivers/scsi/a4000t.c b/drivers/scsi/a4000t.c index e3519fa..11ae6be 100644 --- a/drivers/scsi/a4000t.c +++ b/drivers/scsi/a4000t.c @@ -12,6 +12,7 @@ #include <linux/platform_device.h> #include <linux/init.h> #include <linux/interrupt.h> +#include <linux/slab.h> #include <asm/amigahw.h> #include <asm/amigaints.h> #include <scsi/scsi_host.h> diff --git a/drivers/scsi/aacraid/rx.c b/drivers/scsi/aacraid/rx.c index f70d9f8..04057ab 100644 --- a/drivers/scsi/aacraid/rx.c +++ b/drivers/scsi/aacraid/rx.c @@ -33,7 +33,6 @@ #include <linux/types.h> #include <linux/pci.h> #include <linux/spinlock.h> -#include <linux/slab.h> #include <linux/blkdev.h> #include <linux/delay.h> #include <linux/completion.h> diff --git a/drivers/scsi/aacraid/sa.c b/drivers/scsi/aacraid/sa.c index b6a3c5c..622c21c 100644 --- a/drivers/scsi/aacraid/sa.c +++ b/drivers/scsi/aacraid/sa.c @@ -33,7 +33,6 @@ #include <linux/types.h> #include <linux/pci.h> #include <linux/spinlock.h> -#include <linux/slab.h> #include <linux/blkdev.h> #include <linux/delay.h> #include <linux/completion.h> diff --git a/drivers/scsi/advansys.c b/drivers/scsi/advansys.c index 22626ab..9201afe6 100644 --- a/drivers/scsi/advansys.c +++ b/drivers/scsi/advansys.c @@ -4781,12 +4781,14 @@ static ushort AscInitAsc1000Driver(ASC_DVC_VAR *asc_dvc) if (err) { printk(KERN_ERR "Failed to load image \"%s\" err %d\n", fwname, err); + asc_dvc->err_code |= ASC_IERR_MCODE_CHKSUM; return err; } if (fw->size < 4) { printk(KERN_ERR "Bogus length %zu in image \"%s\"\n", fw->size, fwname); release_firmware(fw); + asc_dvc->err_code |= ASC_IERR_MCODE_CHKSUM; return -EINVAL; } chksum = (fw->data[3] << 24) | (fw->data[2] << 16) | @@ -5110,12 +5112,14 @@ static int AdvInitAsc3550Driver(ADV_DVC_VAR *asc_dvc) if (err) { printk(KERN_ERR "Failed to load image \"%s\" err %d\n", fwname, err); + asc_dvc->err_code = ASC_IERR_MCODE_CHKSUM; return err; } if (fw->size < 4) { printk(KERN_ERR "Bogus length %zu in image \"%s\"\n", fw->size, fwname); release_firmware(fw); + asc_dvc->err_code = ASC_IERR_MCODE_CHKSUM; return -EINVAL; } chksum = (fw->data[3] << 24) | (fw->data[2] << 16) | @@ -5624,12 +5628,14 @@ static int AdvInitAsc38C0800Driver(ADV_DVC_VAR *asc_dvc) if (err) { printk(KERN_ERR "Failed to load image \"%s\" err %d\n", fwname, err); + asc_dvc->err_code = ASC_IERR_MCODE_CHKSUM; return err; } if (fw->size < 4) { printk(KERN_ERR "Bogus length %zu in image \"%s\"\n", fw->size, fwname); release_firmware(fw); + asc_dvc->err_code = ASC_IERR_MCODE_CHKSUM; return -EINVAL; } chksum = (fw->data[3] << 24) | (fw->data[2] << 16) | @@ -6124,12 +6130,14 @@ static int AdvInitAsc38C1600Driver(ADV_DVC_VAR *asc_dvc) if (err) { printk(KERN_ERR "Failed to load image \"%s\" err %d\n", fwname, err); + asc_dvc->err_code = ASC_IERR_MCODE_CHKSUM; return err; } if (fw->size < 4) { printk(KERN_ERR "Bogus length %zu in image \"%s\"\n", fw->size, fwname); release_firmware(fw); + asc_dvc->err_code = ASC_IERR_MCODE_CHKSUM; return -EINVAL; } chksum = (fw->data[3] << 24) | (fw->data[2] << 16) | diff --git a/drivers/scsi/aha152x.c b/drivers/scsi/aha152x.c index 1e5478a..8eab858 100644 --- a/drivers/scsi/aha152x.c +++ b/drivers/scsi/aha152x.c @@ -254,6 +254,7 @@ #include <linux/spinlock.h> #include <linux/workqueue.h> #include <linux/list.h> +#include <linux/slab.h> #include <scsi/scsicam.h> #include "scsi.h" diff --git a/drivers/scsi/aha1542.c b/drivers/scsi/aha1542.c index 8059494..2a8cf13 100644 --- a/drivers/scsi/aha1542.c +++ b/drivers/scsi/aha1542.c @@ -39,6 +39,7 @@ #include <linux/blkdev.h> #include <linux/mca.h> #include <linux/mca-legacy.h> +#include <linux/slab.h> #include <asm/dma.h> #include <asm/system.h> diff --git a/drivers/scsi/aha1740.c b/drivers/scsi/aha1740.c index 5381357..0107a4c 100644 --- a/drivers/scsi/aha1740.c +++ b/drivers/scsi/aha1740.c @@ -50,6 +50,7 @@ #include <linux/device.h> #include <linux/eisa.h> #include <linux/dma-mapping.h> +#include <linux/gfp.h> #include <asm/dma.h> #include <asm/system.h> diff --git a/drivers/scsi/aic7xxx/aic79xx_osm.c b/drivers/scsi/aic7xxx/aic79xx_osm.c index 1222a7a..4c41332 100644 --- a/drivers/scsi/aic7xxx/aic79xx_osm.c +++ b/drivers/scsi/aic7xxx/aic79xx_osm.c @@ -53,6 +53,7 @@ static struct scsi_transport_template *ahd_linux_transport_template = NULL; #include <linux/blkdev.h> /* For block_size() */ #include <linux/delay.h> /* For ssleep/msleep */ #include <linux/device.h> +#include <linux/slab.h> /* * Bucket size for counting good commands in between bad ones. diff --git a/drivers/scsi/aic7xxx/aic7xxx_osm.c b/drivers/scsi/aic7xxx/aic7xxx_osm.c index 8cb05dc..5e42dac 100644 --- a/drivers/scsi/aic7xxx/aic7xxx_osm.c +++ b/drivers/scsi/aic7xxx/aic7xxx_osm.c @@ -129,6 +129,7 @@ static struct scsi_transport_template *ahc_linux_transport_template = NULL; #include <linux/mm.h> /* For fetching system memory size */ #include <linux/blkdev.h> /* For block_size() */ #include <linux/delay.h> /* For ssleep/msleep */ +#include <linux/slab.h> /* diff --git a/drivers/scsi/aic94xx/aic94xx_hwi.c b/drivers/scsi/aic94xx/aic94xx_hwi.c index eb9dc31..81b736c 100644 --- a/drivers/scsi/aic94xx/aic94xx_hwi.c +++ b/drivers/scsi/aic94xx/aic94xx_hwi.c @@ -25,6 +25,7 @@ */ #include <linux/pci.h> +#include <linux/slab.h> #include <linux/delay.h> #include <linux/module.h> #include <linux/firmware.h> diff --git a/drivers/scsi/aic94xx/aic94xx_init.c b/drivers/scsi/aic94xx/aic94xx_init.c index 996f722..24ac231 100644 --- a/drivers/scsi/aic94xx/aic94xx_init.c +++ b/drivers/scsi/aic94xx/aic94xx_init.c @@ -30,6 +30,7 @@ #include <linux/pci.h> #include <linux/delay.h> #include <linux/firmware.h> +#include <linux/slab.h> #include <scsi/scsi_host.h> diff --git a/drivers/scsi/aic94xx/aic94xx_scb.c b/drivers/scsi/aic94xx/aic94xx_scb.c index ca55013..c43698b 100644 --- a/drivers/scsi/aic94xx/aic94xx_scb.c +++ b/drivers/scsi/aic94xx/aic94xx_scb.c @@ -24,6 +24,7 @@ * */ +#include <linux/gfp.h> #include <scsi/scsi_host.h> #include "aic94xx.h" diff --git a/drivers/scsi/aic94xx/aic94xx_sds.c b/drivers/scsi/aic94xx/aic94xx_sds.c index 8630a75..edb43fd 100644 --- a/drivers/scsi/aic94xx/aic94xx_sds.c +++ b/drivers/scsi/aic94xx/aic94xx_sds.c @@ -26,6 +26,7 @@ */ #include <linux/pci.h> +#include <linux/slab.h> #include <linux/delay.h> #include "aic94xx.h" diff --git a/drivers/scsi/aic94xx/aic94xx_seq.c b/drivers/scsi/aic94xx/aic94xx_seq.c index 8f98e33..d01dcc6 100644 --- a/drivers/scsi/aic94xx/aic94xx_seq.c +++ b/drivers/scsi/aic94xx/aic94xx_seq.c @@ -27,6 +27,7 @@ */ #include <linux/delay.h> +#include <linux/gfp.h> #include <linux/pci.h> #include <linux/module.h> #include <linux/firmware.h> diff --git a/drivers/scsi/aic94xx/aic94xx_tmf.c b/drivers/scsi/aic94xx/aic94xx_tmf.c index 78eb86f..0add73b 100644 --- a/drivers/scsi/aic94xx/aic94xx_tmf.c +++ b/drivers/scsi/aic94xx/aic94xx_tmf.c @@ -25,6 +25,7 @@ */ #include <linux/spinlock.h> +#include <linux/gfp.h> #include "aic94xx.h" #include "aic94xx_sas.h" #include "aic94xx_hwi.h" diff --git a/drivers/scsi/arcmsr/arcmsr_hba.c b/drivers/scsi/arcmsr/arcmsr_hba.c index 47d5d19..ffbe219 100644 --- a/drivers/scsi/arcmsr/arcmsr_hba.c +++ b/drivers/scsi/arcmsr/arcmsr_hba.c @@ -58,6 +58,7 @@ #include <linux/timer.h> #include <linux/pci.h> #include <linux/aer.h> +#include <linux/slab.h> #include <asm/dma.h> #include <asm/io.h> #include <asm/system.h> diff --git a/drivers/scsi/atari_NCR5380.c b/drivers/scsi/atari_NCR5380.c index 4240b05..158ebc3 100644 --- a/drivers/scsi/atari_NCR5380.c +++ b/drivers/scsi/atari_NCR5380.c @@ -651,6 +651,7 @@ static inline void NCR5380_print_phase(struct Scsi_Host *instance) * interrupt or bottom half. */ +#include <linux/gfp.h> #include <linux/workqueue.h> #include <linux/interrupt.h> diff --git a/drivers/scsi/atp870u.c b/drivers/scsi/atp870u.c index b137e56..ab5bdda 100644 --- a/drivers/scsi/atp870u.c +++ b/drivers/scsi/atp870u.c @@ -29,6 +29,7 @@ #include <linux/pci.h> #include <linux/blkdev.h> #include <linux/dma-mapping.h> +#include <linux/slab.h> #include <asm/system.h> #include <asm/io.h> diff --git a/drivers/scsi/be2iscsi/be_main.c b/drivers/scsi/be2iscsi/be_main.c index fcfb29e..dd5b105 100644 --- a/drivers/scsi/be2iscsi/be_main.c +++ b/drivers/scsi/be2iscsi/be_main.c @@ -19,6 +19,7 @@ */ #include <linux/reboot.h> #include <linux/delay.h> +#include <linux/slab.h> #include <linux/interrupt.h> #include <linux/blkdev.h> #include <linux/pci.h> diff --git a/drivers/scsi/bfa/bfad.c b/drivers/scsi/bfa/bfad.c index 6bff08e..13f5feb 100644 --- a/drivers/scsi/bfa/bfad.c +++ b/drivers/scsi/bfa/bfad.c @@ -19,6 +19,7 @@ * bfad.c Linux driver PCI interface module. */ +#include <linux/slab.h> #include <linux/module.h> #include <linux/kthread.h> #include "bfad_drv.h" diff --git a/drivers/scsi/bfa/bfad_attr.c b/drivers/scsi/bfa/bfad_attr.c index d97f691..6a2efdd 100644 --- a/drivers/scsi/bfa/bfad_attr.c +++ b/drivers/scsi/bfa/bfad_attr.c @@ -19,6 +19,7 @@ * bfa_attr.c Linux driver configuration interface module. */ +#include <linux/slab.h> #include "bfad_drv.h" #include "bfad_im.h" #include "bfad_trcmod.h" diff --git a/drivers/scsi/bfa/bfad_im.c b/drivers/scsi/bfa/bfad_im.c index f9fc67a..78f42aa 100644 --- a/drivers/scsi/bfa/bfad_im.c +++ b/drivers/scsi/bfa/bfad_im.c @@ -19,6 +19,7 @@ * bfad_im.c Linux driver IM module. */ +#include <linux/slab.h> #include "bfad_drv.h" #include "bfad_im.h" #include "bfad_trcmod.h" diff --git a/drivers/scsi/bfa/rport.c b/drivers/scsi/bfa/rport.c index 8e73dd9..7b096f2 100644 --- a/drivers/scsi/bfa/rport.c +++ b/drivers/scsi/bfa/rport.c @@ -19,6 +19,7 @@ * rport.c Remote port implementation. */ +#include <linux/slab.h> #include <bfa.h> #include <bfa_svc.h> #include "fcbuild.h" diff --git a/drivers/scsi/bnx2i/bnx2i_hwi.c b/drivers/scsi/bnx2i/bnx2i_hwi.c index 1af578d..18352ff 100644 --- a/drivers/scsi/bnx2i/bnx2i_hwi.c +++ b/drivers/scsi/bnx2i/bnx2i_hwi.c @@ -11,6 +11,7 @@ * Written by: Anil Veerabhadrappa (anilgv@broadcom.com) */ +#include <linux/gfp.h> #include <scsi/scsi_tcq.h> #include <scsi/libiscsi.h> #include "bnx2i.h" diff --git a/drivers/scsi/bnx2i/bnx2i_iscsi.c b/drivers/scsi/bnx2i/bnx2i_iscsi.c index cb71dc9..f2e9b18 100644 --- a/drivers/scsi/bnx2i/bnx2i_iscsi.c +++ b/drivers/scsi/bnx2i/bnx2i_iscsi.c @@ -12,6 +12,7 @@ * Written by: Anil Veerabhadrappa (anilgv@broadcom.com) */ +#include <linux/slab.h> #include <scsi/scsi_tcq.h> #include <scsi/libiscsi.h> #include "bnx2i.h" diff --git a/drivers/scsi/bvme6000_scsi.c b/drivers/scsi/bvme6000_scsi.c index 5799cb5..d40ea2f 100644 --- a/drivers/scsi/bvme6000_scsi.c +++ b/drivers/scsi/bvme6000_scsi.c @@ -12,6 +12,7 @@ #include <linux/platform_device.h> #include <linux/init.h> #include <linux/interrupt.h> +#include <linux/slab.h> #include <asm/bvme6000hw.h> #include <scsi/scsi_host.h> #include <scsi/scsi_device.h> diff --git a/drivers/scsi/ch.c b/drivers/scsi/ch.c index fe11c1d..4799d43 100644 --- a/drivers/scsi/ch.c +++ b/drivers/scsi/ch.c @@ -23,6 +23,7 @@ #include <linux/mutex.h> #include <linux/idr.h> #include <linux/smp_lock.h> +#include <linux/slab.h> #include <scsi/scsi.h> #include <scsi/scsi_cmnd.h> diff --git a/drivers/scsi/cxgb3i/cxgb3i_ddp.c b/drivers/scsi/cxgb3i/cxgb3i_ddp.c index 344fd53..b58d913 100644 --- a/drivers/scsi/cxgb3i/cxgb3i_ddp.c +++ b/drivers/scsi/cxgb3i/cxgb3i_ddp.c @@ -10,6 +10,7 @@ * Written by: Karen Xie (kxie@chelsio.com) */ +#include <linux/slab.h> #include <linux/skbuff.h> #include <linux/scatterlist.h> diff --git a/drivers/scsi/cxgb3i/cxgb3i_ddp.h b/drivers/scsi/cxgb3i/cxgb3i_ddp.h index 87dd56b..6761b32 100644 --- a/drivers/scsi/cxgb3i/cxgb3i_ddp.h +++ b/drivers/scsi/cxgb3i/cxgb3i_ddp.h @@ -13,6 +13,7 @@ #ifndef __CXGB3I_ULP2_DDP_H__ #define __CXGB3I_ULP2_DDP_H__ +#include <linux/slab.h> #include <linux/vmalloc.h> /** diff --git a/drivers/scsi/cxgb3i/cxgb3i_iscsi.c b/drivers/scsi/cxgb3i/cxgb3i_iscsi.c index b7c3058..7b686ab 100644 --- a/drivers/scsi/cxgb3i/cxgb3i_iscsi.c +++ b/drivers/scsi/cxgb3i/cxgb3i_iscsi.c @@ -12,6 +12,7 @@ */ #include <linux/inet.h> +#include <linux/slab.h> #include <linux/crypto.h> #include <linux/if_vlan.h> #include <net/dst.h> diff --git a/drivers/scsi/cxgb3i/cxgb3i_offload.c b/drivers/scsi/cxgb3i/cxgb3i_offload.c index 3e08c43..a175be9 100644 --- a/drivers/scsi/cxgb3i/cxgb3i_offload.c +++ b/drivers/scsi/cxgb3i/cxgb3i_offload.c @@ -13,6 +13,7 @@ */ #include <linux/if_vlan.h> +#include <linux/slab.h> #include <linux/version.h> #include "cxgb3_defs.h" diff --git a/drivers/scsi/cxgb3i/cxgb3i_pdu.c b/drivers/scsi/cxgb3i/cxgb3i_pdu.c index 9c38539..dc5e3e7 100644 --- a/drivers/scsi/cxgb3i/cxgb3i_pdu.c +++ b/drivers/scsi/cxgb3i/cxgb3i_pdu.c @@ -12,6 +12,7 @@ * Written by: Karen Xie (kxie@chelsio.com) */ +#include <linux/slab.h> #include <linux/skbuff.h> #include <linux/crypto.h> #include <scsi/scsi_cmnd.h> diff --git a/drivers/scsi/dc395x.c b/drivers/scsi/dc395x.c index 6c59c02..bd977be 100644 --- a/drivers/scsi/dc395x.c +++ b/drivers/scsi/dc395x.c @@ -57,6 +57,7 @@ #include <linux/pci.h> #include <linux/list.h> #include <linux/vmalloc.h> +#include <linux/slab.h> #include <asm/io.h> #include <scsi/scsi.h> diff --git a/drivers/scsi/device_handler/scsi_dh.c b/drivers/scsi/device_handler/scsi_dh.c index e19a1a5..6fae3d2 100644 --- a/drivers/scsi/device_handler/scsi_dh.c +++ b/drivers/scsi/device_handler/scsi_dh.c @@ -21,6 +21,7 @@ * Mike Anderson <andmike@linux.vnet.ibm.com> */ +#include <linux/slab.h> #include <scsi/scsi_dh.h> #include "../scsi_priv.h" diff --git a/drivers/scsi/device_handler/scsi_dh_alua.c b/drivers/scsi/device_handler/scsi_dh_alua.c index bc9e94f..1a970a7 100644 --- a/drivers/scsi/device_handler/scsi_dh_alua.c +++ b/drivers/scsi/device_handler/scsi_dh_alua.c @@ -19,6 +19,7 @@ * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * */ +#include <linux/slab.h> #include <scsi/scsi.h> #include <scsi/scsi_eh.h> #include <scsi/scsi_dh.h> diff --git a/drivers/scsi/device_handler/scsi_dh_emc.c b/drivers/scsi/device_handler/scsi_dh_emc.c index 63032ec3..e8a0bc3 100644 --- a/drivers/scsi/device_handler/scsi_dh_emc.c +++ b/drivers/scsi/device_handler/scsi_dh_emc.c @@ -20,6 +20,7 @@ * along with this program; see the file COPYING. If not, write to * the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. */ +#include <linux/slab.h> #include <scsi/scsi.h> #include <scsi/scsi_eh.h> #include <scsi/scsi_dh.h> diff --git a/drivers/scsi/device_handler/scsi_dh_hp_sw.c b/drivers/scsi/device_handler/scsi_dh_hp_sw.c index 857fdd6..e391664 100644 --- a/drivers/scsi/device_handler/scsi_dh_hp_sw.c +++ b/drivers/scsi/device_handler/scsi_dh_hp_sw.c @@ -21,6 +21,7 @@ * the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. */ +#include <linux/slab.h> #include <scsi/scsi.h> #include <scsi/scsi_dbg.h> #include <scsi/scsi_eh.h> diff --git a/drivers/scsi/device_handler/scsi_dh_rdac.c b/drivers/scsi/device_handler/scsi_dh_rdac.c index 1a66019..5b683e4 100644 --- a/drivers/scsi/device_handler/scsi_dh_rdac.c +++ b/drivers/scsi/device_handler/scsi_dh_rdac.c @@ -23,6 +23,7 @@ #include <scsi/scsi_eh.h> #include <scsi/scsi_dh.h> #include <linux/workqueue.h> +#include <linux/slab.h> #define RDAC_NAME "rdac" #define RDAC_RETRY_COUNT 5 diff --git a/drivers/scsi/eata.c b/drivers/scsi/eata.c index 3c5abf7..d1c3137 100644 --- a/drivers/scsi/eata.c +++ b/drivers/scsi/eata.c @@ -490,6 +490,7 @@ #include <linux/ctype.h> #include <linux/spinlock.h> #include <linux/dma-mapping.h> +#include <linux/slab.h> #include <asm/byteorder.h> #include <asm/dma.h> #include <asm/io.h> diff --git a/drivers/scsi/eata_pio.c b/drivers/scsi/eata_pio.c index 152dd15..60886c1 100644 --- a/drivers/scsi/eata_pio.c +++ b/drivers/scsi/eata_pio.c @@ -50,7 +50,6 @@ #include <linux/kernel.h> #include <linux/string.h> #include <linux/ioport.h> -#include <linux/slab.h> #include <linux/in.h> #include <linux/pci.h> #include <linux/proc_fs.h> diff --git a/drivers/scsi/fcoe/fcoe.c b/drivers/scsi/fcoe/fcoe.c index 2f47ae7..f01b9b4 100644 --- a/drivers/scsi/fcoe/fcoe.c +++ b/drivers/scsi/fcoe/fcoe.c @@ -26,6 +26,7 @@ #include <linux/if_ether.h> #include <linux/if_vlan.h> #include <linux/crc32.h> +#include <linux/slab.h> #include <linux/cpu.h> #include <linux/fs.h> #include <linux/sysfs.h> diff --git a/drivers/scsi/fcoe/libfcoe.c b/drivers/scsi/fcoe/libfcoe.c index 511cb6b..3440da4 100644 --- a/drivers/scsi/fcoe/libfcoe.c +++ b/drivers/scsi/fcoe/libfcoe.c @@ -31,6 +31,7 @@ #include <linux/if_vlan.h> #include <linux/errno.h> #include <linux/bitops.h> +#include <linux/slab.h> #include <net/rtnetlink.h> #include <scsi/fc/fc_els.h> diff --git a/drivers/scsi/fd_mcs.c b/drivers/scsi/fd_mcs.c index 85bd54c7..2ad95aa 100644 --- a/drivers/scsi/fd_mcs.c +++ b/drivers/scsi/fd_mcs.c @@ -88,6 +88,7 @@ #include <linux/delay.h> #include <linux/mca.h> #include <linux/spinlock.h> +#include <linux/slab.h> #include <scsi/scsicam.h> #include <linux/mca-legacy.h> diff --git a/drivers/scsi/fdomain.c b/drivers/scsi/fdomain.c index 32eef66..e296bcc5 100644 --- a/drivers/scsi/fdomain.c +++ b/drivers/scsi/fdomain.c @@ -279,6 +279,7 @@ #include <linux/stat.h> #include <linux/delay.h> #include <linux/io.h> +#include <linux/slab.h> #include <scsi/scsicam.h> #include <asm/system.h> diff --git a/drivers/scsi/fnic/fnic_fcs.c b/drivers/scsi/fnic/fnic_fcs.c index 54f8d0e..5259888 100644 --- a/drivers/scsi/fnic/fnic_fcs.c +++ b/drivers/scsi/fnic/fnic_fcs.c @@ -17,6 +17,7 @@ */ #include <linux/errno.h> #include <linux/pci.h> +#include <linux/slab.h> #include <linux/skbuff.h> #include <linux/interrupt.h> #include <linux/spinlock.h> diff --git a/drivers/scsi/fnic/fnic_main.c b/drivers/scsi/fnic/fnic_main.c index 507e26c..97b2125 100644 --- a/drivers/scsi/fnic/fnic_main.c +++ b/drivers/scsi/fnic/fnic_main.c @@ -18,6 +18,7 @@ #include <linux/module.h> #include <linux/mempool.h> #include <linux/string.h> +#include <linux/slab.h> #include <linux/errno.h> #include <linux/init.h> #include <linux/pci.h> diff --git a/drivers/scsi/fnic/fnic_scsi.c b/drivers/scsi/fnic/fnic_scsi.c index 65a39b0..3cc47c6 100644 --- a/drivers/scsi/fnic/fnic_scsi.c +++ b/drivers/scsi/fnic/fnic_scsi.c @@ -26,6 +26,7 @@ #include <linux/if_ether.h> #include <linux/if_vlan.h> #include <linux/delay.h> +#include <linux/gfp.h> #include <scsi/scsi.h> #include <scsi/scsi_host.h> #include <scsi/scsi_device.h> diff --git a/drivers/scsi/fnic/vnic_dev.c b/drivers/scsi/fnic/vnic_dev.c index 5667706..db71014 100644 --- a/drivers/scsi/fnic/vnic_dev.c +++ b/drivers/scsi/fnic/vnic_dev.c @@ -22,6 +22,7 @@ #include <linux/pci.h> #include <linux/delay.h> #include <linux/if_ether.h> +#include <linux/slab.h> #include "vnic_resource.h" #include "vnic_devcmd.h" #include "vnic_dev.h" diff --git a/drivers/scsi/fnic/vnic_rq.c b/drivers/scsi/fnic/vnic_rq.c index bedd0d2..fd2068f 100644 --- a/drivers/scsi/fnic/vnic_rq.c +++ b/drivers/scsi/fnic/vnic_rq.c @@ -20,6 +20,7 @@ #include <linux/types.h> #include <linux/pci.h> #include <linux/delay.h> +#include <linux/slab.h> #include "vnic_dev.h" #include "vnic_rq.h" diff --git a/drivers/scsi/fnic/vnic_wq.c b/drivers/scsi/fnic/vnic_wq.c index 1f9ea79..a414135 100644 --- a/drivers/scsi/fnic/vnic_wq.c +++ b/drivers/scsi/fnic/vnic_wq.c @@ -20,6 +20,7 @@ #include <linux/types.h> #include <linux/pci.h> #include <linux/delay.h> +#include <linux/slab.h> #include "vnic_dev.h" #include "vnic_wq.h" diff --git a/drivers/scsi/gdth.c b/drivers/scsi/gdth.c index ba3c94c..35a4b30 100644 --- a/drivers/scsi/gdth.c +++ b/drivers/scsi/gdth.c @@ -121,6 +121,7 @@ #include <linux/dma-mapping.h> #include <linux/list.h> #include <linux/smp_lock.h> +#include <linux/slab.h> #ifdef GDTH_RTC #include <linux/mc146818rtc.h> diff --git a/drivers/scsi/gdth_proc.c b/drivers/scsi/gdth_proc.c index ffb2b21..0572b9b 100644 --- a/drivers/scsi/gdth_proc.c +++ b/drivers/scsi/gdth_proc.c @@ -3,6 +3,7 @@ */ #include <linux/completion.h> +#include <linux/slab.h> int gdth_proc_info(struct Scsi_Host *host, char *buffer,char **start,off_t offset,int length, int inout) diff --git a/drivers/scsi/gvp11.c b/drivers/scsi/gvp11.c index 5d1bf7e..48f4068 100644 --- a/drivers/scsi/gvp11.c +++ b/drivers/scsi/gvp11.c @@ -1,5 +1,6 @@ #include <linux/types.h> #include <linux/mm.h> +#include <linux/slab.h> #include <linux/blkdev.h> #include <linux/init.h> #include <linux/interrupt.h> diff --git a/drivers/scsi/hosts.c b/drivers/scsi/hosts.c index 09dbcb8..6660fa9 100644 --- a/drivers/scsi/hosts.c +++ b/drivers/scsi/hosts.c @@ -24,6 +24,7 @@ #include <linux/module.h> #include <linux/blkdev.h> #include <linux/kernel.h> +#include <linux/slab.h> #include <linux/kthread.h> #include <linux/string.h> #include <linux/mm.h> diff --git a/drivers/scsi/hptiop.c b/drivers/scsi/hptiop.c index 4f05565..645f7cd 100644 --- a/drivers/scsi/hptiop.c +++ b/drivers/scsi/hptiop.c @@ -25,6 +25,7 @@ #include <linux/delay.h> #include <linux/timer.h> #include <linux/spinlock.h> +#include <linux/gfp.h> #include <asm/uaccess.h> #include <asm/io.h> #include <asm/div64.h> diff --git a/drivers/scsi/ibmvscsi/ibmvfc.c b/drivers/scsi/ibmvscsi/ibmvfc.c index 4e577e2..c2eea71 100644 --- a/drivers/scsi/ibmvscsi/ibmvfc.c +++ b/drivers/scsi/ibmvscsi/ibmvfc.c @@ -28,6 +28,7 @@ #include <linux/delay.h> #include <linux/interrupt.h> #include <linux/kthread.h> +#include <linux/slab.h> #include <linux/of.h> #include <linux/pm.h> #include <linux/stringify.h> diff --git a/drivers/scsi/ibmvscsi/ibmvscsi.c b/drivers/scsi/ibmvscsi/ibmvscsi.c index dc1bcbe..ff5ec5a 100644 --- a/drivers/scsi/ibmvscsi/ibmvscsi.c +++ b/drivers/scsi/ibmvscsi/ibmvscsi.c @@ -70,6 +70,7 @@ #include <linux/moduleparam.h> #include <linux/dma-mapping.h> #include <linux/delay.h> +#include <linux/slab.h> #include <linux/of.h> #include <linux/pm.h> #include <asm/firmware.h> diff --git a/drivers/scsi/ibmvscsi/ibmvstgt.c b/drivers/scsi/ibmvscsi/ibmvstgt.c index d5eaf97..e2056d5 100644 --- a/drivers/scsi/ibmvscsi/ibmvstgt.c +++ b/drivers/scsi/ibmvscsi/ibmvstgt.c @@ -23,6 +23,7 @@ */ #include <linux/interrupt.h> #include <linux/module.h> +#include <linux/slab.h> #include <scsi/scsi.h> #include <scsi/scsi_host.h> #include <scsi/scsi_transport_srp.h> diff --git a/drivers/scsi/ibmvscsi/rpa_vscsi.c b/drivers/scsi/ibmvscsi/rpa_vscsi.c index 63a30cb..a864ccc 100644 --- a/drivers/scsi/ibmvscsi/rpa_vscsi.c +++ b/drivers/scsi/ibmvscsi/rpa_vscsi.c @@ -32,6 +32,7 @@ #include <asm/iommu.h> #include <asm/hvcall.h> #include <linux/dma-mapping.h> +#include <linux/gfp.h> #include <linux/interrupt.h> #include "ibmvscsi.h" diff --git a/drivers/scsi/imm.c b/drivers/scsi/imm.c index c2a9a13..4734ab0 100644 --- a/drivers/scsi/imm.c +++ b/drivers/scsi/imm.c @@ -15,6 +15,7 @@ #include <linux/parport.h> #include <linux/workqueue.h> #include <linux/delay.h> +#include <linux/slab.h> #include <asm/io.h> #include <scsi/scsi.h> diff --git a/drivers/scsi/ipr.c b/drivers/scsi/ipr.c index c79cd98..520461b 100644 --- a/drivers/scsi/ipr.c +++ b/drivers/scsi/ipr.c @@ -59,6 +59,7 @@ #include <linux/types.h> #include <linux/errno.h> #include <linux/kernel.h> +#include <linux/slab.h> #include <linux/ioport.h> #include <linux/delay.h> #include <linux/pci.h> diff --git a/drivers/scsi/iscsi_tcp.c b/drivers/scsi/iscsi_tcp.c index 249053a..0ee725c 100644 --- a/drivers/scsi/iscsi_tcp.c +++ b/drivers/scsi/iscsi_tcp.c @@ -28,6 +28,7 @@ #include <linux/types.h> #include <linux/inet.h> +#include <linux/slab.h> #include <linux/file.h> #include <linux/blkdev.h> #include <linux/crypto.h> diff --git a/drivers/scsi/jazz_esp.c b/drivers/scsi/jazz_esp.c index b2d481d..08e26d4 100644 --- a/drivers/scsi/jazz_esp.c +++ b/drivers/scsi/jazz_esp.c @@ -4,6 +4,7 @@ */ #include <linux/kernel.h> +#include <linux/gfp.h> #include <linux/types.h> #include <linux/module.h> #include <linux/init.h> diff --git a/drivers/scsi/lasi700.c b/drivers/scsi/lasi700.c index b3d3131..23880f8 100644 --- a/drivers/scsi/lasi700.c +++ b/drivers/scsi/lasi700.c @@ -40,6 +40,7 @@ #include <linux/blkdev.h> #include <linux/ioport.h> #include <linux/dma-mapping.h> +#include <linux/slab.h> #include <asm/page.h> #include <asm/pgtable.h> diff --git a/drivers/scsi/libfc/fc_disc.c b/drivers/scsi/libfc/fc_disc.c index 9b0a519..1087a7f1 100644 --- a/drivers/scsi/libfc/fc_disc.c +++ b/drivers/scsi/libfc/fc_disc.c @@ -33,6 +33,7 @@ */ #include <linux/timer.h> +#include <linux/slab.h> #include <linux/err.h> #include <asm/unaligned.h> diff --git a/drivers/scsi/libfc/fc_exch.c b/drivers/scsi/libfc/fc_exch.c index 7f43647..e5df0d4 100644 --- a/drivers/scsi/libfc/fc_exch.c +++ b/drivers/scsi/libfc/fc_exch.c @@ -24,7 +24,7 @@ */ #include <linux/timer.h> -#include <linux/gfp.h> +#include <linux/slab.h> #include <linux/err.h> #include <scsi/fc/fc_fc2.h> diff --git a/drivers/scsi/libfc/fc_fcp.c b/drivers/scsi/libfc/fc_fcp.c index 774e7ac..17396c7 100644 --- a/drivers/scsi/libfc/fc_fcp.c +++ b/drivers/scsi/libfc/fc_fcp.c @@ -27,6 +27,7 @@ #include <linux/scatterlist.h> #include <linux/err.h> #include <linux/crc32.h> +#include <linux/slab.h> #include <scsi/scsi_tcq.h> #include <scsi/scsi.h> diff --git a/drivers/scsi/libfc/fc_frame.c b/drivers/scsi/libfc/fc_frame.c index 6da01c6..981329a 100644 --- a/drivers/scsi/libfc/fc_frame.c +++ b/drivers/scsi/libfc/fc_frame.c @@ -24,6 +24,7 @@ #include <linux/kernel.h> #include <linux/skbuff.h> #include <linux/crc32.h> +#include <linux/gfp.h> #include <scsi/fc_frame.h> diff --git a/drivers/scsi/libfc/fc_lport.c b/drivers/scsi/libfc/fc_lport.c index 7ec8ce7..d126ecf 100644 --- a/drivers/scsi/libfc/fc_lport.c +++ b/drivers/scsi/libfc/fc_lport.c @@ -88,6 +88,7 @@ */ #include <linux/timer.h> +#include <linux/slab.h> #include <asm/unaligned.h> #include <scsi/fc/fc_gs.h> diff --git a/drivers/scsi/libfc/fc_rport.c b/drivers/scsi/libfc/fc_rport.c index 97923bb..b37d0ff 100644 --- a/drivers/scsi/libfc/fc_rport.c +++ b/drivers/scsi/libfc/fc_rport.c @@ -47,6 +47,7 @@ #include <linux/kernel.h> #include <linux/spinlock.h> #include <linux/interrupt.h> +#include <linux/slab.h> #include <linux/rcupdate.h> #include <linux/timer.h> #include <linux/workqueue.h> diff --git a/drivers/scsi/libiscsi.c b/drivers/scsi/libiscsi.c index 685eaec..6d5ae44 100644 --- a/drivers/scsi/libiscsi.c +++ b/drivers/scsi/libiscsi.c @@ -25,6 +25,7 @@ #include <linux/kfifo.h> #include <linux/delay.h> #include <linux/log2.h> +#include <linux/slab.h> #include <asm/unaligned.h> #include <net/tcp.h> #include <scsi/scsi_cmnd.h> @@ -3087,14 +3088,15 @@ static void iscsi_start_session_recovery(struct iscsi_session *session, session->state = ISCSI_STATE_TERMINATE; else if (conn->stop_stage != STOP_CONN_RECOVER) session->state = ISCSI_STATE_IN_RECOVERY; + + old_stop_stage = conn->stop_stage; + conn->stop_stage = flag; spin_unlock_bh(&session->lock); del_timer_sync(&conn->transport_timer); iscsi_suspend_tx(conn); spin_lock_bh(&session->lock); - old_stop_stage = conn->stop_stage; - conn->stop_stage = flag; conn->c_stage = ISCSI_CONN_STOPPED; spin_unlock_bh(&session->lock); diff --git a/drivers/scsi/libiscsi_tcp.c b/drivers/scsi/libiscsi_tcp.c index 4ad87fd..5c92620 100644 --- a/drivers/scsi/libiscsi_tcp.c +++ b/drivers/scsi/libiscsi_tcp.c @@ -29,6 +29,7 @@ #include <linux/types.h> #include <linux/list.h> #include <linux/inet.h> +#include <linux/slab.h> #include <linux/file.h> #include <linux/blkdev.h> #include <linux/crypto.h> diff --git a/drivers/scsi/libsas/sas_ata.c b/drivers/scsi/libsas/sas_ata.c index e155011..b00efd1 100644 --- a/drivers/scsi/libsas/sas_ata.c +++ b/drivers/scsi/libsas/sas_ata.c @@ -22,6 +22,7 @@ */ #include <linux/scatterlist.h> +#include <linux/slab.h> #include <scsi/sas_ata.h> #include "sas_internal.h" diff --git a/drivers/scsi/libsas/sas_discover.c b/drivers/scsi/libsas/sas_discover.c index facc5bfc..f583193 100644 --- a/drivers/scsi/libsas/sas_discover.c +++ b/drivers/scsi/libsas/sas_discover.c @@ -23,6 +23,7 @@ */ #include <linux/scatterlist.h> +#include <linux/slab.h> #include <scsi/scsi_host.h> #include <scsi/scsi_eh.h> #include "sas_internal.h" diff --git a/drivers/scsi/libsas/sas_expander.c b/drivers/scsi/libsas/sas_expander.c index 33cf988..c65af02 100644 --- a/drivers/scsi/libsas/sas_expander.c +++ b/drivers/scsi/libsas/sas_expander.c @@ -24,6 +24,7 @@ #include <linux/scatterlist.h> #include <linux/blkdev.h> +#include <linux/slab.h> #include "sas_internal.h" diff --git a/drivers/scsi/libsas/sas_host_smp.c b/drivers/scsi/libsas/sas_host_smp.c index 1bc3b75..04ad8dd 100644 --- a/drivers/scsi/libsas/sas_host_smp.c +++ b/drivers/scsi/libsas/sas_host_smp.c @@ -10,6 +10,7 @@ */ #include <linux/scatterlist.h> #include <linux/blkdev.h> +#include <linux/slab.h> #include "sas_internal.h" diff --git a/drivers/scsi/libsas/sas_init.c b/drivers/scsi/libsas/sas_init.c index 9cd5abe..2dc55343 100644 --- a/drivers/scsi/libsas/sas_init.c +++ b/drivers/scsi/libsas/sas_init.c @@ -24,6 +24,7 @@ */ #include <linux/module.h> +#include <linux/slab.h> #include <linux/init.h> #include <linux/device.h> #include <linux/spinlock.h> diff --git a/drivers/scsi/libsas/sas_scsi_host.c b/drivers/scsi/libsas/sas_scsi_host.c index 14b1319..2660e1b 100644 --- a/drivers/scsi/libsas/sas_scsi_host.c +++ b/drivers/scsi/libsas/sas_scsi_host.c @@ -44,6 +44,7 @@ #include <linux/err.h> #include <linux/blkdev.h> #include <linux/freezer.h> +#include <linux/gfp.h> #include <linux/scatterlist.h> #include <linux/libata.h> diff --git a/drivers/scsi/libsrp.c b/drivers/scsi/libsrp.c index 2277516..ff6a28c 100644 --- a/drivers/scsi/libsrp.c +++ b/drivers/scsi/libsrp.c @@ -19,6 +19,7 @@ * 02110-1301 USA */ #include <linux/err.h> +#include <linux/slab.h> #include <linux/kfifo.h> #include <linux/scatterlist.h> #include <linux/dma-mapping.h> diff --git a/drivers/scsi/lpfc/lpfc_attr.c b/drivers/scsi/lpfc/lpfc_attr.c index 64cd17e..1849e33 100644 --- a/drivers/scsi/lpfc/lpfc_attr.c +++ b/drivers/scsi/lpfc/lpfc_attr.c @@ -24,6 +24,7 @@ #include <linux/pci.h> #include <linux/interrupt.h> #include <linux/aer.h> +#include <linux/gfp.h> #include <scsi/scsi.h> #include <scsi/scsi_device.h> diff --git a/drivers/scsi/lpfc/lpfc_bsg.c b/drivers/scsi/lpfc/lpfc_bsg.c index 692c29f..ec37238 100644 --- a/drivers/scsi/lpfc/lpfc_bsg.c +++ b/drivers/scsi/lpfc/lpfc_bsg.c @@ -21,6 +21,7 @@ #include <linux/interrupt.h> #include <linux/mempool.h> #include <linux/pci.h> +#include <linux/slab.h> #include <linux/delay.h> #include <scsi/scsi.h> diff --git a/drivers/scsi/lpfc/lpfc_ct.c b/drivers/scsi/lpfc/lpfc_ct.c index c7e9219..463b749 100644 --- a/drivers/scsi/lpfc/lpfc_ct.c +++ b/drivers/scsi/lpfc/lpfc_ct.c @@ -25,6 +25,7 @@ #include <linux/blkdev.h> #include <linux/pci.h> #include <linux/interrupt.h> +#include <linux/slab.h> #include <linux/utsname.h> #include <scsi/scsi.h> diff --git a/drivers/scsi/lpfc/lpfc_debugfs.c b/drivers/scsi/lpfc/lpfc_debugfs.c index 3915841..a80d938 100644 --- a/drivers/scsi/lpfc/lpfc_debugfs.c +++ b/drivers/scsi/lpfc/lpfc_debugfs.c @@ -24,6 +24,7 @@ #include <linux/idr.h> #include <linux/interrupt.h> #include <linux/kthread.h> +#include <linux/slab.h> #include <linux/pci.h> #include <linux/spinlock.h> #include <linux/ctype.h> diff --git a/drivers/scsi/lpfc/lpfc_els.c b/drivers/scsi/lpfc/lpfc_els.c index ee980bd..5fbdb22 100644 --- a/drivers/scsi/lpfc/lpfc_els.c +++ b/drivers/scsi/lpfc/lpfc_els.c @@ -21,6 +21,7 @@ /* See Fibre Channel protocol T11 FC-LS for details */ #include <linux/blkdev.h> #include <linux/pci.h> +#include <linux/slab.h> #include <linux/interrupt.h> #include <scsi/scsi.h> diff --git a/drivers/scsi/lpfc/lpfc_hbadisc.c b/drivers/scsi/lpfc/lpfc_hbadisc.c index c555e3b..e1466ee 100644 --- a/drivers/scsi/lpfc/lpfc_hbadisc.c +++ b/drivers/scsi/lpfc/lpfc_hbadisc.c @@ -20,6 +20,7 @@ *******************************************************************/ #include <linux/blkdev.h> +#include <linux/slab.h> #include <linux/pci.h> #include <linux/kthread.h> #include <linux/interrupt.h> diff --git a/drivers/scsi/lpfc/lpfc_init.c b/drivers/scsi/lpfc/lpfc_init.c index ea44239..774663e 100644 --- a/drivers/scsi/lpfc/lpfc_init.c +++ b/drivers/scsi/lpfc/lpfc_init.c @@ -29,6 +29,7 @@ #include <linux/spinlock.h> #include <linux/ctype.h> #include <linux/aer.h> +#include <linux/slab.h> #include <scsi/scsi.h> #include <scsi/scsi_device.h> diff --git a/drivers/scsi/lpfc/lpfc_mbox.c b/drivers/scsi/lpfc/lpfc_mbox.c index 1e61ae3..72e6adb 100644 --- a/drivers/scsi/lpfc/lpfc_mbox.c +++ b/drivers/scsi/lpfc/lpfc_mbox.c @@ -21,6 +21,7 @@ #include <linux/blkdev.h> #include <linux/pci.h> +#include <linux/slab.h> #include <linux/interrupt.h> #include <scsi/scsi_device.h> diff --git a/drivers/scsi/lpfc/lpfc_mem.c b/drivers/scsi/lpfc/lpfc_mem.c index a1b6db6..8f879e4 100644 --- a/drivers/scsi/lpfc/lpfc_mem.c +++ b/drivers/scsi/lpfc/lpfc_mem.c @@ -20,6 +20,7 @@ *******************************************************************/ #include <linux/mempool.h> +#include <linux/slab.h> #include <linux/pci.h> #include <linux/interrupt.h> diff --git a/drivers/scsi/lpfc/lpfc_nportdisc.c b/drivers/scsi/lpfc/lpfc_nportdisc.c index d20ae6b..e331204 100644 --- a/drivers/scsi/lpfc/lpfc_nportdisc.c +++ b/drivers/scsi/lpfc/lpfc_nportdisc.c @@ -21,6 +21,7 @@ #include <linux/blkdev.h> #include <linux/pci.h> +#include <linux/slab.h> #include <linux/interrupt.h> #include <scsi/scsi.h> diff --git a/drivers/scsi/lpfc/lpfc_scsi.c b/drivers/scsi/lpfc/lpfc_scsi.c index b16bb2c..dccdb82 100644 --- a/drivers/scsi/lpfc/lpfc_scsi.c +++ b/drivers/scsi/lpfc/lpfc_scsi.c @@ -19,6 +19,7 @@ * included with this package. * *******************************************************************/ #include <linux/pci.h> +#include <linux/slab.h> #include <linux/interrupt.h> #include <linux/delay.h> #include <asm/unaligned.h> diff --git a/drivers/scsi/lpfc/lpfc_sli.c b/drivers/scsi/lpfc/lpfc_sli.c index fe6660c..049fb9a 100644 --- a/drivers/scsi/lpfc/lpfc_sli.c +++ b/drivers/scsi/lpfc/lpfc_sli.c @@ -23,6 +23,7 @@ #include <linux/pci.h> #include <linux/interrupt.h> #include <linux/delay.h> +#include <linux/slab.h> #include <scsi/scsi.h> #include <scsi/scsi_cmnd.h> diff --git a/drivers/scsi/lpfc/lpfc_vport.c b/drivers/scsi/lpfc/lpfc_vport.c index 869f76c..ffd575c 100644 --- a/drivers/scsi/lpfc/lpfc_vport.c +++ b/drivers/scsi/lpfc/lpfc_vport.c @@ -26,6 +26,7 @@ #include <linux/interrupt.h> #include <linux/kthread.h> #include <linux/pci.h> +#include <linux/slab.h> #include <linux/spinlock.h> #include <scsi/scsi.h> diff --git a/drivers/scsi/mac_esp.c b/drivers/scsi/mac_esp.c index 4a90eaf..3893337 100644 --- a/drivers/scsi/mac_esp.c +++ b/drivers/scsi/mac_esp.c @@ -19,6 +19,7 @@ #include <linux/delay.h> #include <linux/io.h> #include <linux/nubus.h> +#include <linux/slab.h> #include <asm/irq.h> #include <asm/dma.h> diff --git a/drivers/scsi/megaraid.c b/drivers/scsi/megaraid.c index 49eb061..4bf7edc 100644 --- a/drivers/scsi/megaraid.c +++ b/drivers/scsi/megaraid.c @@ -47,6 +47,7 @@ #include <linux/init.h> #include <linux/dma-mapping.h> #include <linux/smp_lock.h> +#include <linux/slab.h> #include <scsi/scsicam.h> #include "scsi.h" diff --git a/drivers/scsi/megaraid/megaraid_mbox.c b/drivers/scsi/megaraid/megaraid_mbox.c index 7f97796..a7810a1 100644 --- a/drivers/scsi/megaraid/megaraid_mbox.c +++ b/drivers/scsi/megaraid/megaraid_mbox.c @@ -70,6 +70,7 @@ * For history of changes, see Documentation/ChangeLog.megaraid */ +#include <linux/slab.h> #include "megaraid_mbox.h" static int megaraid_init(void); diff --git a/drivers/scsi/megaraid/megaraid_mm.c b/drivers/scsi/megaraid/megaraid_mm.c index f680561..36e0b7d 100644 --- a/drivers/scsi/megaraid/megaraid_mm.c +++ b/drivers/scsi/megaraid/megaraid_mm.c @@ -15,6 +15,7 @@ * Common management module */ #include <linux/sched.h> +#include <linux/slab.h> #include <linux/smp_lock.h> #include "megaraid_mm.h" diff --git a/drivers/scsi/megaraid/megaraid_sas.c b/drivers/scsi/megaraid/megaraid_sas.c index 409648f..99e4478 100644 --- a/drivers/scsi/megaraid/megaraid_sas.c +++ b/drivers/scsi/megaraid/megaraid_sas.c @@ -35,6 +35,7 @@ #include <linux/delay.h> #include <linux/smp_lock.h> #include <linux/uio.h> +#include <linux/slab.h> #include <asm/uaccess.h> #include <linux/fs.h> #include <linux/compat.h> diff --git a/drivers/scsi/mesh.c b/drivers/scsi/mesh.c index 11aa917..a1c97e8 100644 --- a/drivers/scsi/mesh.c +++ b/drivers/scsi/mesh.c @@ -23,7 +23,6 @@ #include <linux/delay.h> #include <linux/types.h> #include <linux/string.h> -#include <linux/slab.h> #include <linux/blkdev.h> #include <linux/proc_fs.h> #include <linux/stat.h> diff --git a/drivers/scsi/mpt2sas/mpt2sas_config.c b/drivers/scsi/mpt2sas/mpt2sas_config.c index 411c27d..cf44b35 100644 --- a/drivers/scsi/mpt2sas/mpt2sas_config.c +++ b/drivers/scsi/mpt2sas/mpt2sas_config.c @@ -51,6 +51,7 @@ #include <linux/workqueue.h> #include <linux/delay.h> #include <linux/pci.h> +#include <linux/slab.h> #include "mpt2sas_base.h" diff --git a/drivers/scsi/mpt2sas/mpt2sas_scsih.c b/drivers/scsi/mpt2sas/mpt2sas_scsih.c index c7ec3f1..be171ed 100644 --- a/drivers/scsi/mpt2sas/mpt2sas_scsih.c +++ b/drivers/scsi/mpt2sas/mpt2sas_scsih.c @@ -53,6 +53,7 @@ #include <linux/pci.h> #include <linux/interrupt.h> #include <linux/raid_class.h> +#include <linux/slab.h> #include "mpt2sas_base.h" diff --git a/drivers/scsi/mpt2sas/mpt2sas_transport.c b/drivers/scsi/mpt2sas/mpt2sas_transport.c index 789f9ee..bd7ca2b 100644 --- a/drivers/scsi/mpt2sas/mpt2sas_transport.c +++ b/drivers/scsi/mpt2sas/mpt2sas_transport.c @@ -49,6 +49,7 @@ #include <linux/workqueue.h> #include <linux/delay.h> #include <linux/pci.h> +#include <linux/slab.h> #include <scsi/scsi.h> #include <scsi/scsi_cmnd.h> diff --git a/drivers/scsi/mvme16x_scsi.c b/drivers/scsi/mvme16x_scsi.c index b5fbfd6..39f554f 100644 --- a/drivers/scsi/mvme16x_scsi.c +++ b/drivers/scsi/mvme16x_scsi.c @@ -12,6 +12,7 @@ #include <linux/platform_device.h> #include <linux/init.h> #include <linux/interrupt.h> +#include <linux/slab.h> #include <asm/mvme16xhw.h> #include <scsi/scsi_host.h> #include <scsi/scsi_device.h> diff --git a/drivers/scsi/mvsas/mv_sas.h b/drivers/scsi/mvsas/mv_sas.h index aa2270a..885858b 100644 --- a/drivers/scsi/mvsas/mv_sas.h +++ b/drivers/scsi/mvsas/mv_sas.h @@ -36,6 +36,7 @@ #include <linux/platform_device.h> #include <linux/interrupt.h> #include <linux/irq.h> +#include <linux/slab.h> #include <linux/vmalloc.h> #include <scsi/libsas.h> #include <scsi/scsi_tcq.h> diff --git a/drivers/scsi/ncr53c8xx.c b/drivers/scsi/ncr53c8xx.c index a2d5698..d013a2a 100644 --- a/drivers/scsi/ncr53c8xx.c +++ b/drivers/scsi/ncr53c8xx.c @@ -98,6 +98,7 @@ #include <linux/delay.h> #include <linux/dma-mapping.h> #include <linux/errno.h> +#include <linux/gfp.h> #include <linux/init.h> #include <linux/interrupt.h> #include <linux/ioport.h> diff --git a/drivers/scsi/nsp32.c b/drivers/scsi/nsp32.c index 2c98a6e..4c1e545 100644 --- a/drivers/scsi/nsp32.c +++ b/drivers/scsi/nsp32.c @@ -26,7 +26,6 @@ #include <linux/module.h> #include <linux/init.h> #include <linux/kernel.h> -#include <linux/slab.h> #include <linux/string.h> #include <linux/timer.h> #include <linux/ioport.h> diff --git a/drivers/scsi/osd/osd_initiator.c b/drivers/scsi/osd/osd_initiator.c index 60de850..ee4b691 100644 --- a/drivers/scsi/osd/osd_initiator.c +++ b/drivers/scsi/osd/osd_initiator.c @@ -39,6 +39,8 @@ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ +#include <linux/slab.h> + #include <scsi/osd_initiator.h> #include <scsi/osd_sec.h> #include <scsi/osd_attributes.h> diff --git a/drivers/scsi/osd/osd_uld.c b/drivers/scsi/osd/osd_uld.c index 0a90702..ffdd9fd 100644 --- a/drivers/scsi/osd/osd_uld.c +++ b/drivers/scsi/osd/osd_uld.c @@ -50,6 +50,7 @@ #include <linux/idr.h> #include <linux/major.h> #include <linux/file.h> +#include <linux/slab.h> #include <scsi/scsi.h> #include <scsi/scsi_driver.h> diff --git a/drivers/scsi/osst.c b/drivers/scsi/osst.c index acb8358..b219118 100644 --- a/drivers/scsi/osst.c +++ b/drivers/scsi/osst.c @@ -38,6 +38,7 @@ static const char * osst_version = "0.99.4"; #include <linux/sched.h> #include <linux/proc_fs.h> #include <linux/mm.h> +#include <linux/slab.h> #include <linux/init.h> #include <linux/string.h> #include <linux/errno.h> diff --git a/drivers/scsi/pm8001/pm8001_ctl.c b/drivers/scsi/pm8001/pm8001_ctl.c index 14b13ac..45bc197b 100644 --- a/drivers/scsi/pm8001/pm8001_ctl.c +++ b/drivers/scsi/pm8001/pm8001_ctl.c @@ -38,6 +38,7 @@ * */ #include <linux/firmware.h> +#include <linux/slab.h> #include "pm8001_sas.h" #include "pm8001_ctl.h" diff --git a/drivers/scsi/pm8001/pm8001_hwi.c b/drivers/scsi/pm8001/pm8001_hwi.c index 7985ae4..909c00e 100644 --- a/drivers/scsi/pm8001/pm8001_hwi.c +++ b/drivers/scsi/pm8001/pm8001_hwi.c @@ -37,6 +37,7 @@ * POSSIBILITY OF SUCH DAMAGES. * */ + #include <linux/slab.h> #include "pm8001_sas.h" #include "pm8001_hwi.h" #include "pm8001_chips.h" diff --git a/drivers/scsi/pm8001/pm8001_init.c b/drivers/scsi/pm8001/pm8001_init.c index f80c1da8..f8c86b2 100644 --- a/drivers/scsi/pm8001/pm8001_init.c +++ b/drivers/scsi/pm8001/pm8001_init.c @@ -38,6 +38,7 @@ * */ +#include <linux/slab.h> #include "pm8001_sas.h" #include "pm8001_chips.h" diff --git a/drivers/scsi/pm8001/pm8001_sas.c b/drivers/scsi/pm8001/pm8001_sas.c index 3b2c98f..bff4f51 100644 --- a/drivers/scsi/pm8001/pm8001_sas.c +++ b/drivers/scsi/pm8001/pm8001_sas.c @@ -38,6 +38,7 @@ * */ +#include <linux/slab.h> #include "pm8001_sas.h" /** diff --git a/drivers/scsi/pmcraid.c b/drivers/scsi/pmcraid.c index 9b1c143..53aefff 100644 --- a/drivers/scsi/pmcraid.c +++ b/drivers/scsi/pmcraid.c @@ -41,6 +41,7 @@ #include <linux/hdreg.h> #include <linux/version.h> #include <linux/io.h> +#include <linux/slab.h> #include <asm/irq.h> #include <asm/processor.h> #include <linux/libata.h> diff --git a/drivers/scsi/ppa.c b/drivers/scsi/ppa.c index 8aa0bd9..7bc2d79 100644 --- a/drivers/scsi/ppa.c +++ b/drivers/scsi/ppa.c @@ -10,6 +10,7 @@ #include <linux/init.h> #include <linux/kernel.h> +#include <linux/slab.h> #include <linux/module.h> #include <linux/blkdev.h> #include <linux/parport.h> diff --git a/drivers/scsi/ps3rom.c b/drivers/scsi/ps3rom.c index db90caf..92ffbb5 100644 --- a/drivers/scsi/ps3rom.c +++ b/drivers/scsi/ps3rom.c @@ -20,6 +20,7 @@ #include <linux/cdrom.h> #include <linux/highmem.h> +#include <linux/slab.h> #include <scsi/scsi.h> #include <scsi/scsi_cmnd.h> diff --git a/drivers/scsi/qla1280.c b/drivers/scsi/qla1280.c index 49ac414..b8166ec 100644 --- a/drivers/scsi/qla1280.c +++ b/drivers/scsi/qla1280.c @@ -17,9 +17,11 @@ * General Public License for more details. * ******************************************************************************/ -#define QLA1280_VERSION "3.27" +#define QLA1280_VERSION "3.27.1" /***************************************************************************** Revision History: + Rev 3.27.1, February 8, 2010, Michael Reed + - Retain firmware image for error recovery. Rev 3.27, February 10, 2009, Michael Reed - General code cleanup. - Improve error recovery. @@ -346,7 +348,6 @@ #include <linux/pci.h> #include <linux/proc_fs.h> #include <linux/stat.h> -#include <linux/slab.h> #include <linux/pci_ids.h> #include <linux/interrupt.h> #include <linux/init.h> @@ -538,9 +539,9 @@ __setup("qla1280=", qla1280_setup); /*****************************************/ struct qla_boards { - unsigned char name[9]; /* Board ID String */ + char *name; /* Board ID String */ int numPorts; /* Number of SCSI ports */ - char *fwname; /* firmware name */ + int fw_index; /* index into qla1280_fw_tbl for firmware */ }; /* NOTE: the last argument in each entry is used to index ql1280_board_tbl */ @@ -561,15 +562,30 @@ static struct pci_device_id qla1280_pci_tbl[] = { }; MODULE_DEVICE_TABLE(pci, qla1280_pci_tbl); +DEFINE_MUTEX(qla1280_firmware_mutex); + +struct qla_fw { + char *fwname; + const struct firmware *fw; +}; + +#define QL_NUM_FW_IMAGES 3 + +struct qla_fw qla1280_fw_tbl[QL_NUM_FW_IMAGES] = { + {"qlogic/1040.bin", NULL}, /* image 0 */ + {"qlogic/1280.bin", NULL}, /* image 1 */ + {"qlogic/12160.bin", NULL}, /* image 2 */ +}; + +/* NOTE: Order of boards in this table must match order in qla1280_pci_tbl */ static struct qla_boards ql1280_board_tbl[] = { - /* Name , Number of ports, FW details */ - {"QLA12160", 2, "qlogic/12160.bin"}, - {"QLA1040", 1, "qlogic/1040.bin"}, - {"QLA1080", 1, "qlogic/1280.bin"}, - {"QLA1240", 2, "qlogic/1280.bin"}, - {"QLA1280", 2, "qlogic/1280.bin"}, - {"QLA10160", 1, "qlogic/12160.bin"}, - {" ", 0, " "}, + {.name = "QLA12160", .numPorts = 2, .fw_index = 2}, + {.name = "QLA1040" , .numPorts = 1, .fw_index = 0}, + {.name = "QLA1080" , .numPorts = 1, .fw_index = 1}, + {.name = "QLA1240" , .numPorts = 2, .fw_index = 1}, + {.name = "QLA1280" , .numPorts = 2, .fw_index = 1}, + {.name = "QLA10160", .numPorts = 1, .fw_index = 2}, + {.name = " ", .numPorts = 0, .fw_index = -1}, }; static int qla1280_verbose = 1; @@ -1512,6 +1528,63 @@ qla1280_initialize_adapter(struct scsi_qla_host *ha) } /* + * qla1280_request_firmware + * Acquire firmware for chip. Retain in memory + * for error recovery. + * + * Input: + * ha = adapter block pointer. + * + * Returns: + * Pointer to firmware image or an error code + * cast to pointer via ERR_PTR(). + */ +static const struct firmware * +qla1280_request_firmware(struct scsi_qla_host *ha) +{ + const struct firmware *fw; + int err; + int index; + char *fwname; + + spin_unlock_irq(ha->host->host_lock); + mutex_lock(&qla1280_firmware_mutex); + + index = ql1280_board_tbl[ha->devnum].fw_index; + fw = qla1280_fw_tbl[index].fw; + if (fw) + goto out; + + fwname = qla1280_fw_tbl[index].fwname; + err = request_firmware(&fw, fwname, &ha->pdev->dev); + + if (err) { + printk(KERN_ERR "Failed to load image \"%s\" err %d\n", + fwname, err); + fw = ERR_PTR(err); + goto unlock; + } + if ((fw->size % 2) || (fw->size < 6)) { + printk(KERN_ERR "Invalid firmware length %zu in image \"%s\"\n", + fw->size, fwname); + release_firmware(fw); + fw = ERR_PTR(-EINVAL); + goto unlock; + } + + qla1280_fw_tbl[index].fw = fw; + + out: + ha->fwver1 = fw->data[0]; + ha->fwver2 = fw->data[1]; + ha->fwver3 = fw->data[2]; + unlock: + mutex_unlock(&qla1280_firmware_mutex); + spin_lock_irq(ha->host->host_lock); + return fw; +} + +/* * Chip diagnostics * Test chip for proper operation. * @@ -1634,30 +1707,18 @@ qla1280_chip_diag(struct scsi_qla_host *ha) static int qla1280_load_firmware_pio(struct scsi_qla_host *ha) { + /* enter with host_lock acquired */ + const struct firmware *fw; const __le16 *fw_data; uint16_t risc_address, risc_code_size; uint16_t mb[MAILBOX_REGISTER_COUNT], i; - int err; + int err = 0; + + fw = qla1280_request_firmware(ha); + if (IS_ERR(fw)) + return PTR_ERR(fw); - spin_unlock_irq(ha->host->host_lock); - err = request_firmware(&fw, ql1280_board_tbl[ha->devnum].fwname, - &ha->pdev->dev); - spin_lock_irq(ha->host->host_lock); - if (err) { - printk(KERN_ERR "Failed to load image \"%s\" err %d\n", - ql1280_board_tbl[ha->devnum].fwname, err); - return err; - } - if ((fw->size % 2) || (fw->size < 6)) { - printk(KERN_ERR "Bogus length %zu in image \"%s\"\n", - fw->size, ql1280_board_tbl[ha->devnum].fwname); - err = -EINVAL; - goto out; - } - ha->fwver1 = fw->data[0]; - ha->fwver2 = fw->data[1]; - ha->fwver3 = fw->data[2]; fw_data = (const __le16 *)&fw->data[0]; ha->fwstart = __le16_to_cpu(fw_data[2]); @@ -1675,11 +1736,10 @@ qla1280_load_firmware_pio(struct scsi_qla_host *ha) if (err) { printk(KERN_ERR "scsi(%li): Failed to load firmware\n", ha->host_no); - goto out; + break; } } -out: - release_firmware(fw); + return err; } @@ -1687,6 +1747,7 @@ out: static int qla1280_load_firmware_dma(struct scsi_qla_host *ha) { + /* enter with host_lock acquired */ const struct firmware *fw; const __le16 *fw_data; uint16_t risc_address, risc_code_size; @@ -1701,24 +1762,10 @@ qla1280_load_firmware_dma(struct scsi_qla_host *ha) return -ENOMEM; #endif - spin_unlock_irq(ha->host->host_lock); - err = request_firmware(&fw, ql1280_board_tbl[ha->devnum].fwname, - &ha->pdev->dev); - spin_lock_irq(ha->host->host_lock); - if (err) { - printk(KERN_ERR "Failed to load image \"%s\" err %d\n", - ql1280_board_tbl[ha->devnum].fwname, err); - return err; - } - if ((fw->size % 2) || (fw->size < 6)) { - printk(KERN_ERR "Bogus length %zu in image \"%s\"\n", - fw->size, ql1280_board_tbl[ha->devnum].fwname); - err = -EINVAL; - goto out; - } - ha->fwver1 = fw->data[0]; - ha->fwver2 = fw->data[1]; - ha->fwver3 = fw->data[2]; + fw = qla1280_request_firmware(ha); + if (IS_ERR(fw)) + return PTR_ERR(fw); + fw_data = (const __le16 *)&fw->data[0]; ha->fwstart = __le16_to_cpu(fw_data[2]); @@ -1803,7 +1850,6 @@ qla1280_load_firmware_dma(struct scsi_qla_host *ha) #if DUMP_IT_BACK pci_free_consistent(ha->pdev, 8000, tbuf, p_tbuf); #endif - release_firmware(fw); return err; } @@ -1842,6 +1888,7 @@ qla1280_start_firmware(struct scsi_qla_host *ha) static int qla1280_load_firmware(struct scsi_qla_host *ha) { + /* enter with host_lock taken */ int err; err = qla1280_chip_diag(ha); @@ -4420,7 +4467,16 @@ qla1280_init(void) static void __exit qla1280_exit(void) { + int i; + pci_unregister_driver(&qla1280_pci_driver); + /* release any allocated firmware images */ + for (i = 0; i < QL_NUM_FW_IMAGES; i++) { + if (qla1280_fw_tbl[i].fw) { + release_firmware(qla1280_fw_tbl[i].fw); + qla1280_fw_tbl[i].fw = NULL; + } + } } module_init(qla1280_init); diff --git a/drivers/scsi/qla2xxx/qla_attr.c b/drivers/scsi/qla2xxx/qla_attr.c index 90d1e06..359e9a7 100644 --- a/drivers/scsi/qla2xxx/qla_attr.c +++ b/drivers/scsi/qla2xxx/qla_attr.c @@ -8,6 +8,7 @@ #include <linux/kthread.h> #include <linux/vmalloc.h> +#include <linux/slab.h> #include <linux/delay.h> static int qla24xx_vport_disable(struct fc_vport *, bool); @@ -1274,7 +1275,11 @@ qla2x00_fw_state_show(struct device *dev, struct device_attribute *attr, int rval = QLA_FUNCTION_FAILED; uint16_t state[5]; - if (!vha->hw->flags.eeh_busy) + if (test_bit(ABORT_ISP_ACTIVE, &vha->dpc_flags) || + test_bit(ISP_ABORT_NEEDED, &vha->dpc_flags)) + DEBUG2_3_11(printk("%s(%ld): isp reset in progress.\n", + __func__, vha->host_no)); + else if (!vha->hw->flags.eeh_busy) rval = qla2x00_get_firmware_state(vha, state); if (rval != QLA_SUCCESS) memset(state, -1, sizeof(state)); diff --git a/drivers/scsi/qla2xxx/qla_fw.h b/drivers/scsi/qla2xxx/qla_fw.h index cebf4f1..42c5587 100644 --- a/drivers/scsi/qla2xxx/qla_fw.h +++ b/drivers/scsi/qla2xxx/qla_fw.h @@ -1592,10 +1592,22 @@ struct nvram_81xx { /* Offset 384. */ uint8_t reserved_21[16]; - uint16_t reserved_22[8]; + uint16_t reserved_22[3]; + + /* + * BIT 0 = Extended BB credits for LR + * BIT 1 = Virtual Fabric Enable + * BIT 2 = Enhanced Features Unused + * BIT 3-7 = Enhanced Features Reserved + */ + /* Enhanced Features */ + uint8_t enhanced_features; + + uint8_t reserved_23; + uint16_t reserved_24[4]; /* Offset 416. */ - uint16_t reserved_23[32]; + uint16_t reserved_25[32]; /* Offset 480. */ uint8_t model_name[16]; @@ -1603,7 +1615,7 @@ struct nvram_81xx { /* Offset 496. */ uint16_t feature_mask_l; uint16_t feature_mask_h; - uint16_t reserved_24[2]; + uint16_t reserved_26[2]; uint16_t subsystem_vendor_id; uint16_t subsystem_device_id; diff --git a/drivers/scsi/qla2xxx/qla_init.c b/drivers/scsi/qla2xxx/qla_init.c index a67b2ba..4229bb4 100644 --- a/drivers/scsi/qla2xxx/qla_init.c +++ b/drivers/scsi/qla2xxx/qla_init.c @@ -8,6 +8,7 @@ #include "qla_gbl.h" #include <linux/delay.h> +#include <linux/slab.h> #include <linux/vmalloc.h> #include "qla_devtbl.h" diff --git a/drivers/scsi/qla2xxx/qla_isr.c b/drivers/scsi/qla2xxx/qla_isr.c index ab90329..db539b0 100644 --- a/drivers/scsi/qla2xxx/qla_isr.c +++ b/drivers/scsi/qla2xxx/qla_isr.c @@ -7,6 +7,7 @@ #include "qla_def.h" #include <linux/delay.h> +#include <linux/slab.h> #include <scsi/scsi_tcq.h> #include <scsi/scsi_bsg_fc.h> @@ -620,11 +621,10 @@ skip_rio: * vp_idx does not match * Event is not global, vp_idx does not match */ - if ((mb[1] == 0xffff && (mb[3] & 0xff) != 0xff) - || (mb[1] != 0xffff)) { - if (vha->vp_idx != (mb[3] & 0xff)) - break; - } + if (IS_QLA2XXX_MIDTYPE(ha) && + ((mb[1] == 0xffff && (mb[3] & 0xff) != 0xff) || + (mb[1] != 0xffff)) && vha->vp_idx != (mb[3] & 0xff)) + break; /* Global event -- port logout or port unavailable. */ if (mb[1] == 0xffff && mb[2] == 0x7) { @@ -2272,30 +2272,28 @@ qla2x00_request_irqs(struct qla_hw_data *ha, struct rsp_que *rsp) /* If possible, enable MSI-X. */ if (!IS_QLA2432(ha) && !IS_QLA2532(ha) && - !IS_QLA8432(ha) && !IS_QLA8001(ha)) - goto skip_msix; + !IS_QLA8432(ha) && !IS_QLA8001(ha)) + goto skip_msi; + + if (ha->pdev->subsystem_vendor == PCI_VENDOR_ID_HP && + (ha->pdev->subsystem_device == 0x7040 || + ha->pdev->subsystem_device == 0x7041 || + ha->pdev->subsystem_device == 0x1705)) { + DEBUG2(qla_printk(KERN_WARNING, ha, + "MSI-X: Unsupported ISP2432 SSVID/SSDID (0x%X,0x%X).\n", + ha->pdev->subsystem_vendor, + ha->pdev->subsystem_device)); + goto skip_msi; + } if (IS_QLA2432(ha) && (ha->pdev->revision < QLA_MSIX_CHIP_REV_24XX || !QLA_MSIX_FW_MODE_1(ha->fw_attributes))) { DEBUG2(qla_printk(KERN_WARNING, ha, "MSI-X: Unsupported ISP2432 (0x%X, 0x%X).\n", ha->pdev->revision, ha->fw_attributes)); - goto skip_msix; } - if (ha->pdev->subsystem_vendor == PCI_VENDOR_ID_HP && - (ha->pdev->subsystem_device == 0x7040 || - ha->pdev->subsystem_device == 0x7041 || - ha->pdev->subsystem_device == 0x1705)) { - DEBUG2(qla_printk(KERN_WARNING, ha, - "MSI-X: Unsupported ISP2432 SSVID/SSDID (0x%X, 0x%X).\n", - ha->pdev->subsystem_vendor, - ha->pdev->subsystem_device)); - - goto skip_msi; - } - ret = qla24xx_enable_msix(ha, rsp); if (!ret) { DEBUG2(qla_printk(KERN_INFO, ha, diff --git a/drivers/scsi/qla2xxx/qla_mbx.c b/drivers/scsi/qla2xxx/qla_mbx.c index 6e53bdb..42eb7ff 100644 --- a/drivers/scsi/qla2xxx/qla_mbx.c +++ b/drivers/scsi/qla2xxx/qla_mbx.c @@ -7,6 +7,7 @@ #include "qla_def.h" #include <linux/delay.h> +#include <linux/gfp.h> /* @@ -339,6 +340,7 @@ qla2x00_load_ram(scsi_qla_host_t *vha, dma_addr_t req_dma, uint32_t risc_addr, return rval; } +#define EXTENDED_BB_CREDITS BIT_0 /* * qla2x00_execute_fw * Start adapter firmware. @@ -371,7 +373,12 @@ qla2x00_execute_fw(scsi_qla_host_t *vha, uint32_t risc_addr) mcp->mb[1] = MSW(risc_addr); mcp->mb[2] = LSW(risc_addr); mcp->mb[3] = 0; - mcp->mb[4] = 0; + if (IS_QLA81XX(ha)) { + struct nvram_81xx *nv = ha->nvram; + mcp->mb[4] = (nv->enhanced_features & + EXTENDED_BB_CREDITS); + } else + mcp->mb[4] = 0; mcp->out_mb |= MBX_4|MBX_3|MBX_2|MBX_1; mcp->in_mb |= MBX_1; } else { diff --git a/drivers/scsi/qla2xxx/qla_mid.c b/drivers/scsi/qla2xxx/qla_mid.c index ff17dee..8220e7b 100644 --- a/drivers/scsi/qla2xxx/qla_mid.c +++ b/drivers/scsi/qla2xxx/qla_mid.c @@ -9,6 +9,7 @@ #include <linux/moduleparam.h> #include <linux/vmalloc.h> +#include <linux/slab.h> #include <linux/list.h> #include <scsi/scsi_tcq.h> diff --git a/drivers/scsi/qla2xxx/qla_os.c b/drivers/scsi/qla2xxx/qla_os.c index 46720b2..48c37e3 100644 --- a/drivers/scsi/qla2xxx/qla_os.c +++ b/drivers/scsi/qla2xxx/qla_os.c @@ -12,6 +12,7 @@ #include <linux/kthread.h> #include <linux/mutex.h> #include <linux/kobject.h> +#include <linux/slab.h> #include <scsi/scsi_tcq.h> #include <scsi/scsicam.h> @@ -1676,9 +1677,11 @@ skip_pio: /* Determine queue resources */ ha->max_req_queues = ha->max_rsp_queues = 1; - if ((ql2xmaxqueues <= 1 || ql2xmultique_tag < 1) && + if ((ql2xmaxqueues <= 1 && !ql2xmultique_tag) || + (ql2xmaxqueues > 1 && ql2xmultique_tag) || (!IS_QLA25XX(ha) && !IS_QLA81XX(ha))) goto mqiobase_exit; + ha->mqiobase = ioremap(pci_resource_start(ha->pdev, 3), pci_resource_len(ha->pdev, 3)); if (ha->mqiobase) { diff --git a/drivers/scsi/qla2xxx/qla_sup.c b/drivers/scsi/qla2xxx/qla_sup.c index 371dc89..8b3de4e 100644 --- a/drivers/scsi/qla2xxx/qla_sup.c +++ b/drivers/scsi/qla2xxx/qla_sup.c @@ -7,6 +7,7 @@ #include "qla_def.h" #include <linux/delay.h> +#include <linux/slab.h> #include <linux/vmalloc.h> #include <asm/uaccess.h> diff --git a/drivers/scsi/qla2xxx/qla_version.h b/drivers/scsi/qla2xxx/qla_version.h index 8d2fc2f..109068d 100644 --- a/drivers/scsi/qla2xxx/qla_version.h +++ b/drivers/scsi/qla2xxx/qla_version.h @@ -7,9 +7,9 @@ /* * Driver version */ -#define QLA2XXX_VERSION "8.03.02-k1" +#define QLA2XXX_VERSION "8.03.02-k2" #define QLA_DRIVER_MAJOR_VER 8 #define QLA_DRIVER_MINOR_VER 3 #define QLA_DRIVER_PATCH_VER 2 -#define QLA_DRIVER_BETA_VER 1 +#define QLA_DRIVER_BETA_VER 2 diff --git a/drivers/scsi/qla4xxx/ql4_os.c b/drivers/scsi/qla4xxx/ql4_os.c index 83c8b5e..2ccad36 100644 --- a/drivers/scsi/qla4xxx/ql4_os.c +++ b/drivers/scsi/qla4xxx/ql4_os.c @@ -5,6 +5,7 @@ * See LICENSE.qla4xxx for copyright and licensing details. */ #include <linux/moduleparam.h> +#include <linux/slab.h> #include <scsi/scsi_tcq.h> #include <scsi/scsicam.h> diff --git a/drivers/scsi/qlogicpti.c b/drivers/scsi/qlogicpti.c index 1b82170..aa40649 100644 --- a/drivers/scsi/qlogicpti.c +++ b/drivers/scsi/qlogicpti.c @@ -16,7 +16,7 @@ #include <linux/delay.h> #include <linux/types.h> #include <linux/string.h> -#include <linux/slab.h> +#include <linux/gfp.h> #include <linux/blkdev.h> #include <linux/proc_fs.h> #include <linux/stat.h> diff --git a/drivers/scsi/scsi_debug.c b/drivers/scsi/scsi_debug.c index 0b575c8..3e10c30 100644 --- a/drivers/scsi/scsi_debug.c +++ b/drivers/scsi/scsi_debug.c @@ -30,6 +30,7 @@ #include <linux/kernel.h> #include <linux/errno.h> #include <linux/timer.h> +#include <linux/slab.h> #include <linux/types.h> #include <linux/string.h> #include <linux/genhd.h> diff --git a/drivers/scsi/scsi_devinfo.c b/drivers/scsi/scsi_devinfo.c index 37af178..43fad4c 100644 --- a/drivers/scsi/scsi_devinfo.c +++ b/drivers/scsi/scsi_devinfo.c @@ -6,6 +6,7 @@ #include <linux/moduleparam.h> #include <linux/proc_fs.h> #include <linux/seq_file.h> +#include <linux/slab.h> #include <scsi/scsi_device.h> #include <scsi/scsi_devinfo.h> diff --git a/drivers/scsi/scsi_error.c b/drivers/scsi/scsi_error.c index 08ed506..d45c69c 100644 --- a/drivers/scsi/scsi_error.c +++ b/drivers/scsi/scsi_error.c @@ -16,6 +16,7 @@ #include <linux/module.h> #include <linux/sched.h> +#include <linux/gfp.h> #include <linux/timer.h> #include <linux/string.h> #include <linux/kernel.h> diff --git a/drivers/scsi/scsi_netlink.c b/drivers/scsi/scsi_netlink.c index 0fd6ae6..d53e650 100644 --- a/drivers/scsi/scsi_netlink.c +++ b/drivers/scsi/scsi_netlink.c @@ -22,6 +22,7 @@ #include <linux/jiffies.h> #include <linux/security.h> #include <linux/delay.h> +#include <linux/slab.h> #include <net/sock.h> #include <net/netlink.h> diff --git a/drivers/scsi/scsi_proc.c b/drivers/scsi/scsi_proc.c index 77fbddb..c99da92 100644 --- a/drivers/scsi/scsi_proc.c +++ b/drivers/scsi/scsi_proc.c @@ -20,12 +20,12 @@ #include <linux/init.h> #include <linux/string.h> #include <linux/mm.h> -#include <linux/slab.h> #include <linux/proc_fs.h> #include <linux/errno.h> #include <linux/blkdev.h> #include <linux/seq_file.h> #include <linux/mutex.h> +#include <linux/gfp.h> #include <asm/uaccess.h> #include <scsi/scsi.h> diff --git a/drivers/scsi/scsi_scan.c b/drivers/scsi/scsi_scan.c index 4bc8b77..38518b0 100644 --- a/drivers/scsi/scsi_scan.c +++ b/drivers/scsi/scsi_scan.c @@ -33,6 +33,7 @@ #include <linux/kthread.h> #include <linux/spinlock.h> #include <linux/async.h> +#include <linux/slab.h> #include <scsi/scsi.h> #include <scsi/scsi_cmnd.h> diff --git a/drivers/scsi/scsi_sysfs.c b/drivers/scsi/scsi_sysfs.c index 19ec9e2..429c9b7 100644 --- a/drivers/scsi/scsi_sysfs.c +++ b/drivers/scsi/scsi_sysfs.c @@ -7,6 +7,7 @@ */ #include <linux/module.h> +#include <linux/slab.h> #include <linux/init.h> #include <linux/blkdev.h> #include <linux/device.h> diff --git a/drivers/scsi/scsi_tgt_if.c b/drivers/scsi/scsi_tgt_if.c index 0e9533f7..a87e21c 100644 --- a/drivers/scsi/scsi_tgt_if.c +++ b/drivers/scsi/scsi_tgt_if.c @@ -20,6 +20,7 @@ * 02110-1301 USA */ #include <linux/miscdevice.h> +#include <linux/gfp.h> #include <linux/file.h> #include <linux/smp_lock.h> #include <net/tcp.h> diff --git a/drivers/scsi/scsi_tgt_lib.c b/drivers/scsi/scsi_tgt_lib.c index 1030327..66241dd 100644 --- a/drivers/scsi/scsi_tgt_lib.c +++ b/drivers/scsi/scsi_tgt_lib.c @@ -23,6 +23,7 @@ #include <linux/hash.h> #include <linux/module.h> #include <linux/pagemap.h> +#include <linux/slab.h> #include <scsi/scsi.h> #include <scsi/scsi_cmnd.h> #include <scsi/scsi_device.h> diff --git a/drivers/scsi/scsi_transport_fc.c b/drivers/scsi/scsi_transport_fc.c index 1d5b721..6cfffc8 100644 --- a/drivers/scsi/scsi_transport_fc.c +++ b/drivers/scsi/scsi_transport_fc.c @@ -27,6 +27,7 @@ */ #include <linux/module.h> #include <linux/init.h> +#include <linux/slab.h> #include <linux/delay.h> #include <scsi/scsi_device.h> #include <scsi/scsi_host.h> @@ -3852,7 +3853,7 @@ fc_bsg_request_handler(struct request_queue *q, struct Scsi_Host *shost, if (rport && (rport->port_state != FC_PORTSTATE_ONLINE)) { req->errors = -ENXIO; spin_unlock_irq(q->queue_lock); - blk_end_request(req, -ENXIO, blk_rq_bytes(req)); + blk_end_request_all(req, -ENXIO); spin_lock_irq(q->queue_lock); continue; } @@ -3862,7 +3863,7 @@ fc_bsg_request_handler(struct request_queue *q, struct Scsi_Host *shost, ret = fc_req_to_bsgjob(shost, rport, req); if (ret) { req->errors = ret; - blk_end_request(req, ret, blk_rq_bytes(req)); + blk_end_request_all(req, ret); spin_lock_irq(q->queue_lock); continue; } diff --git a/drivers/scsi/scsi_transport_iscsi.c b/drivers/scsi/scsi_transport_iscsi.c index ea3892e..1e6d479 100644 --- a/drivers/scsi/scsi_transport_iscsi.c +++ b/drivers/scsi/scsi_transport_iscsi.c @@ -22,6 +22,7 @@ */ #include <linux/module.h> #include <linux/mutex.h> +#include <linux/slab.h> #include <net/tcp.h> #include <scsi/scsi.h> #include <scsi/scsi_host.h> diff --git a/drivers/scsi/scsi_transport_spi.c b/drivers/scsi/scsi_transport_spi.c index c25bd9a..8a172d4 100644 --- a/drivers/scsi/scsi_transport_spi.c +++ b/drivers/scsi/scsi_transport_spi.c @@ -25,6 +25,7 @@ #include <linux/blkdev.h> #include <linux/mutex.h> #include <linux/sysfs.h> +#include <linux/slab.h> #include <scsi/scsi.h> #include "scsi_priv.h" #include <scsi/scsi_device.h> diff --git a/drivers/scsi/scsicam.c b/drivers/scsi/scsicam.c index 3f21bc6..6803b1e 100644 --- a/drivers/scsi/scsicam.c +++ b/drivers/scsi/scsicam.c @@ -11,6 +11,7 @@ */ #include <linux/module.h> +#include <linux/slab.h> #include <linux/fs.h> #include <linux/genhd.h> #include <linux/kernel.h> diff --git a/drivers/scsi/sd.c b/drivers/scsi/sd.c index 7b75c8a..8b827f3 100644 --- a/drivers/scsi/sd.c +++ b/drivers/scsi/sd.c @@ -49,6 +49,7 @@ #include <linux/mutex.h> #include <linux/string_helpers.h> #include <linux/async.h> +#include <linux/slab.h> #include <asm/uaccess.h> #include <asm/unaligned.h> @@ -2185,7 +2186,7 @@ static void sd_probe_async(void *data, async_cookie_t cookie) blk_queue_prep_rq(sdp->request_queue, sd_prep_fn); gd->driverfs_dev = &sdp->sdev_gendev; - gd->flags = GENHD_FL_EXT_DEVT | GENHD_FL_DRIVERFS; + gd->flags = GENHD_FL_EXT_DEVT; if (sdp->removable) gd->flags |= GENHD_FL_REMOVABLE; diff --git a/drivers/scsi/ses.c b/drivers/scsi/ses.c index 0d9d6f7..7f5a6a8 100644 --- a/drivers/scsi/ses.c +++ b/drivers/scsi/ses.c @@ -21,6 +21,7 @@ **----------------------------------------------------------------------------- */ +#include <linux/slab.h> #include <linux/module.h> #include <linux/kernel.h> #include <linux/enclosure.h> diff --git a/drivers/scsi/sg.c b/drivers/scsi/sg.c index c996d98..dee1c96 100644 --- a/drivers/scsi/sg.c +++ b/drivers/scsi/sg.c @@ -38,6 +38,7 @@ static int sg_version_num = 30534; /* 2 digits for each component */ #include <linux/errno.h> #include <linux/mtio.h> #include <linux/ioctl.h> +#include <linux/slab.h> #include <linux/fcntl.h> #include <linux/init.h> #include <linux/poll.h> diff --git a/drivers/scsi/sim710.c b/drivers/scsi/sim710.c index 6dc8b84..8ac6ce7 100644 --- a/drivers/scsi/sim710.c +++ b/drivers/scsi/sim710.c @@ -27,6 +27,7 @@ */ #include <linux/module.h> +#include <linux/slab.h> #include <linux/blkdev.h> #include <linux/device.h> diff --git a/drivers/scsi/sni_53c710.c b/drivers/scsi/sni_53c710.c index 56cf0bb..9acc2b2 100644 --- a/drivers/scsi/sni_53c710.c +++ b/drivers/scsi/sni_53c710.c @@ -30,6 +30,7 @@ #include <linux/module.h> #include <linux/init.h> #include <linux/types.h> +#include <linux/slab.h> #include <linux/stat.h> #include <linux/mm.h> #include <linux/blkdev.h> diff --git a/drivers/scsi/sr.c b/drivers/scsi/sr.c index d6f340f..0a90abc 100644 --- a/drivers/scsi/sr.c +++ b/drivers/scsi/sr.c @@ -44,6 +44,7 @@ #include <linux/init.h> #include <linux/blkdev.h> #include <linux/mutex.h> +#include <linux/slab.h> #include <asm/uaccess.h> #include <scsi/scsi.h> diff --git a/drivers/scsi/sr_ioctl.c b/drivers/scsi/sr_ioctl.c index 291236e..cbb38c5 100644 --- a/drivers/scsi/sr_ioctl.c +++ b/drivers/scsi/sr_ioctl.c @@ -7,6 +7,7 @@ #include <linux/blkpg.h> #include <linux/cdrom.h> #include <linux/delay.h> +#include <linux/slab.h> #include <asm/io.h> #include <asm/uaccess.h> diff --git a/drivers/scsi/sr_vendor.c b/drivers/scsi/sr_vendor.c index 4ad3e01..92cc2ef 100644 --- a/drivers/scsi/sr_vendor.c +++ b/drivers/scsi/sr_vendor.c @@ -39,6 +39,7 @@ #include <linux/string.h> #include <linux/bcd.h> #include <linux/blkdev.h> +#include <linux/slab.h> #include <scsi/scsi.h> #include <scsi/scsi_cmnd.h> diff --git a/drivers/scsi/st.c b/drivers/scsi/st.c index f67d1a1..3ea1a71 100644 --- a/drivers/scsi/st.c +++ b/drivers/scsi/st.c @@ -27,6 +27,7 @@ static const char *verstr = "20081215"; #include <linux/mm.h> #include <linux/init.h> #include <linux/string.h> +#include <linux/slab.h> #include <linux/errno.h> #include <linux/mtio.h> #include <linux/cdrom.h> diff --git a/drivers/scsi/stex.c b/drivers/scsi/stex.c index fd7b15b..9c73dbd 100644 --- a/drivers/scsi/stex.c +++ b/drivers/scsi/stex.c @@ -17,6 +17,7 @@ #include <linux/errno.h> #include <linux/kernel.h> #include <linux/delay.h> +#include <linux/slab.h> #include <linux/time.h> #include <linux/pci.h> #include <linux/blkdev.h> diff --git a/drivers/scsi/sun3_NCR5380.c b/drivers/scsi/sun3_NCR5380.c index 75da6e5..b5838d5 100644 --- a/drivers/scsi/sun3_NCR5380.c +++ b/drivers/scsi/sun3_NCR5380.c @@ -645,6 +645,7 @@ __inline__ void NCR5380_print_phase(struct Scsi_Host *instance) { }; * interrupt or bottom half. */ +#include <linux/gfp.h> #include <linux/workqueue.h> #include <linux/interrupt.h> diff --git a/drivers/scsi/sun3x_esp.c b/drivers/scsi/sun3x_esp.c index 34a9962..0621037 100644 --- a/drivers/scsi/sun3x_esp.c +++ b/drivers/scsi/sun3x_esp.c @@ -4,6 +4,7 @@ */ #include <linux/kernel.h> +#include <linux/gfp.h> #include <linux/types.h> #include <linux/delay.h> #include <linux/module.h> diff --git a/drivers/scsi/sun_esp.c b/drivers/scsi/sun_esp.c index 3d73aad..fc23d27 100644 --- a/drivers/scsi/sun_esp.c +++ b/drivers/scsi/sun_esp.c @@ -12,6 +12,7 @@ #include <linux/dma-mapping.h> #include <linux/of.h> #include <linux/of_device.h> +#include <linux/gfp.h> #include <asm/irq.h> #include <asm/io.h> diff --git a/drivers/scsi/tmscsim.c b/drivers/scsi/tmscsim.c index 9a42734..27866b0 100644 --- a/drivers/scsi/tmscsim.c +++ b/drivers/scsi/tmscsim.c @@ -233,6 +233,7 @@ #include <linux/interrupt.h> #include <linux/init.h> #include <linux/spinlock.h> +#include <linux/slab.h> #include <asm/io.h> #include <scsi/scsi.h> diff --git a/drivers/scsi/u14-34f.c b/drivers/scsi/u14-34f.c index 26e8e0e..5d9fdee 100644 --- a/drivers/scsi/u14-34f.c +++ b/drivers/scsi/u14-34f.c @@ -420,6 +420,7 @@ #include <linux/init.h> #include <linux/ctype.h> #include <linux/spinlock.h> +#include <linux/slab.h> #include <asm/dma.h> #include <asm/irq.h> diff --git a/drivers/scsi/vmw_pvscsi.c b/drivers/scsi/vmw_pvscsi.c index e4ac582..2689445 100644 --- a/drivers/scsi/vmw_pvscsi.c +++ b/drivers/scsi/vmw_pvscsi.c @@ -24,6 +24,7 @@ #include <linux/kernel.h> #include <linux/module.h> #include <linux/interrupt.h> +#include <linux/slab.h> #include <linux/workqueue.h> #include <linux/pci.h> diff --git a/drivers/scsi/wd7000.c b/drivers/scsi/wd7000.c index 2f6e9d8..d0b7d2f 100644 --- a/drivers/scsi/wd7000.c +++ b/drivers/scsi/wd7000.c @@ -171,7 +171,6 @@ #include <linux/kernel.h> #include <linux/types.h> #include <linux/string.h> -#include <linux/slab.h> #include <linux/spinlock.h> #include <linux/ioport.h> #include <linux/proc_fs.h> diff --git a/drivers/scsi/zorro7xx.c b/drivers/scsi/zorro7xx.c index 64d40a2..105449c 100644 --- a/drivers/scsi/zorro7xx.c +++ b/drivers/scsi/zorro7xx.c @@ -13,6 +13,7 @@ #include <linux/init.h> #include <linux/interrupt.h> #include <linux/zorro.h> +#include <linux/slab.h> #include <asm/amigahw.h> #include <asm/amigaints.h> diff --git a/drivers/serial/68328serial.c b/drivers/serial/68328serial.c index ae0251e..78ed24b 100644 --- a/drivers/serial/68328serial.c +++ b/drivers/serial/68328serial.c @@ -35,6 +35,7 @@ #include <linux/pm.h> #include <linux/bitops.h> #include <linux/delay.h> +#include <linux/gfp.h> #include <asm/io.h> #include <asm/irq.h> diff --git a/drivers/serial/8250.c b/drivers/serial/8250.c index c3db16b..2b1ea3d 100644 --- a/drivers/serial/8250.c +++ b/drivers/serial/8250.c @@ -38,6 +38,7 @@ #include <linux/serial_8250.h> #include <linux/nmi.h> #include <linux/mutex.h> +#include <linux/slab.h> #include <asm/io.h> #include <asm/irq.h> diff --git a/drivers/serial/8250_gsc.c b/drivers/serial/8250_gsc.c index 33149d9..d8c0ffb 100644 --- a/drivers/serial/8250_gsc.c +++ b/drivers/serial/8250_gsc.c @@ -16,7 +16,6 @@ #include <linux/module.h> #include <linux/serial_core.h> #include <linux/signal.h> -#include <linux/slab.h> #include <linux/types.h> #include <asm/hardware.h> diff --git a/drivers/serial/8250_hp300.c b/drivers/serial/8250_hp300.c index 0e1410f..c13438c9 100644 --- a/drivers/serial/8250_hp300.c +++ b/drivers/serial/8250_hp300.c @@ -15,6 +15,7 @@ #include <linux/delay.h> #include <linux/dio.h> #include <linux/console.h> +#include <linux/slab.h> #include <asm/io.h> #include "8250.h" diff --git a/drivers/serial/amba-pl010.c b/drivers/serial/amba-pl010.c index e4b3c2c..b09a638 100644 --- a/drivers/serial/amba-pl010.c +++ b/drivers/serial/amba-pl010.c @@ -47,6 +47,7 @@ #include <linux/amba/bus.h> #include <linux/amba/serial.h> #include <linux/clk.h> +#include <linux/slab.h> #include <asm/io.h> diff --git a/drivers/serial/amba-pl011.c b/drivers/serial/amba-pl011.c index ce6c353..743ebf5 100644 --- a/drivers/serial/amba-pl011.c +++ b/drivers/serial/amba-pl011.c @@ -47,6 +47,7 @@ #include <linux/amba/bus.h> #include <linux/amba/serial.h> #include <linux/clk.h> +#include <linux/slab.h> #include <asm/io.h> #include <asm/sizes.h> diff --git a/drivers/serial/bfin_5xx.c b/drivers/serial/bfin_5xx.c index fcf273e3..96f7e74 100644 --- a/drivers/serial/bfin_5xx.c +++ b/drivers/serial/bfin_5xx.c @@ -14,6 +14,7 @@ #include <linux/module.h> #include <linux/ioport.h> +#include <linux/gfp.h> #include <linux/io.h> #include <linux/init.h> #include <linux/console.h> diff --git a/drivers/serial/bfin_sport_uart.c b/drivers/serial/bfin_sport_uart.c index 7c72888..c88f8ad 100644 --- a/drivers/serial/bfin_sport_uart.c +++ b/drivers/serial/bfin_sport_uart.c @@ -28,6 +28,7 @@ #include <linux/init.h> #include <linux/console.h> #include <linux/sysrq.h> +#include <linux/slab.h> #include <linux/platform_device.h> #include <linux/tty.h> #include <linux/tty_flip.h> diff --git a/drivers/serial/cpm_uart/cpm_uart_cpm1.c b/drivers/serial/cpm_uart/cpm_uart_cpm1.c index 1b94c56..3fc1d66 100644 --- a/drivers/serial/cpm_uart/cpm_uart_cpm1.c +++ b/drivers/serial/cpm_uart/cpm_uart_cpm1.c @@ -29,6 +29,7 @@ #include <linux/module.h> #include <linux/tty.h> +#include <linux/gfp.h> #include <linux/ioport.h> #include <linux/init.h> #include <linux/serial.h> diff --git a/drivers/serial/cpm_uart/cpm_uart_cpm2.c b/drivers/serial/cpm_uart/cpm_uart_cpm2.c index 722eac1..814ac00 100644 --- a/drivers/serial/cpm_uart/cpm_uart_cpm2.c +++ b/drivers/serial/cpm_uart/cpm_uart_cpm2.c @@ -30,6 +30,7 @@ #include <linux/module.h> #include <linux/tty.h> #include <linux/ioport.h> +#include <linux/slab.h> #include <linux/init.h> #include <linux/serial.h> #include <linux/console.h> diff --git a/drivers/serial/imx.c b/drivers/serial/imx.c index e579d7a..4315b23 100644 --- a/drivers/serial/imx.c +++ b/drivers/serial/imx.c @@ -46,6 +46,7 @@ #include <linux/clk.h> #include <linux/delay.h> #include <linux/rational.h> +#include <linux/slab.h> #include <asm/io.h> #include <asm/irq.h> diff --git a/drivers/serial/ioc3_serial.c b/drivers/serial/ioc3_serial.c index 23ba6b4..f164ba4 100644 --- a/drivers/serial/ioc3_serial.c +++ b/drivers/serial/ioc3_serial.c @@ -20,6 +20,7 @@ #include <linux/pci.h> #include <linux/serial_core.h> #include <linux/ioc3.h> +#include <linux/slab.h> /* * Interesting things about the ioc3 diff --git a/drivers/serial/ioc4_serial.c b/drivers/serial/ioc4_serial.c index 836d9ab..8ad28fc 100644 --- a/drivers/serial/ioc4_serial.c +++ b/drivers/serial/ioc4_serial.c @@ -22,6 +22,7 @@ #include <linux/pci.h> #include <linux/ioc4.h> #include <linux/serial_core.h> +#include <linux/slab.h> /* * interesting things about the ioc4 diff --git a/drivers/serial/jsm/jsm_driver.c b/drivers/serial/jsm/jsm_driver.c index 12cb5e4..eaf5450 100644 --- a/drivers/serial/jsm/jsm_driver.c +++ b/drivers/serial/jsm/jsm_driver.c @@ -26,6 +26,7 @@ ***********************************************************************/ #include <linux/moduleparam.h> #include <linux/pci.h> +#include <linux/slab.h> #include "jsm.h" diff --git a/drivers/serial/jsm/jsm_tty.c b/drivers/serial/jsm/jsm_tty.c index 5673ca9..7a4a914 100644 --- a/drivers/serial/jsm/jsm_tty.c +++ b/drivers/serial/jsm/jsm_tty.c @@ -30,6 +30,7 @@ #include <linux/serial_reg.h> #include <linux/delay.h> /* For udelay */ #include <linux/pci.h> +#include <linux/slab.h> #include "jsm.h" diff --git a/drivers/serial/max3100.c b/drivers/serial/max3100.c index 3c30c56..3351c3b 100644 --- a/drivers/serial/max3100.c +++ b/drivers/serial/max3100.c @@ -41,6 +41,7 @@ #define MAX_MAX3100 4 #include <linux/delay.h> +#include <linux/slab.h> #include <linux/device.h> #include <linux/serial_core.h> #include <linux/serial.h> diff --git a/drivers/serial/mpsc.c b/drivers/serial/mpsc.c index b5496c2..55e113a 100644 --- a/drivers/serial/mpsc.c +++ b/drivers/serial/mpsc.c @@ -70,6 +70,7 @@ #include <linux/dma-mapping.h> #include <linux/mv643xx.h> #include <linux/platform_device.h> +#include <linux/gfp.h> #include <asm/io.h> #include <asm/irq.h> diff --git a/drivers/serial/mux.c b/drivers/serial/mux.c index 7571aaa..9711e06 100644 --- a/drivers/serial/mux.c +++ b/drivers/serial/mux.c @@ -22,7 +22,6 @@ #include <linux/init.h> #include <linux/serial.h> #include <linux/console.h> -#include <linux/slab.h> #include <linux/delay.h> /* for udelay */ #include <linux/device.h> #include <asm/io.h> diff --git a/drivers/serial/of_serial.c b/drivers/serial/of_serial.c index cdf172e..4abfebd 100644 --- a/drivers/serial/of_serial.c +++ b/drivers/serial/of_serial.c @@ -11,6 +11,7 @@ */ #include <linux/init.h> #include <linux/module.h> +#include <linux/slab.h> #include <linux/serial_core.h> #include <linux/serial_8250.h> #include <linux/of_platform.h> diff --git a/drivers/serial/pmac_zilog.c b/drivers/serial/pmac_zilog.c index f020de1..4eaa043 100644 --- a/drivers/serial/pmac_zilog.c +++ b/drivers/serial/pmac_zilog.c @@ -54,7 +54,6 @@ #include <linux/delay.h> #include <linux/init.h> #include <linux/console.h> -#include <linux/slab.h> #include <linux/adb.h> #include <linux/pmu.h> #include <linux/bitops.h> diff --git a/drivers/serial/pxa.c b/drivers/serial/pxa.c index 56ee082..1102a39 100644 --- a/drivers/serial/pxa.c +++ b/drivers/serial/pxa.c @@ -44,6 +44,7 @@ #include <linux/serial_core.h> #include <linux/clk.h> #include <linux/io.h> +#include <linux/slab.h> struct uart_pxa_port { struct uart_port port; diff --git a/drivers/serial/serial_cs.c b/drivers/serial/serial_cs.c index e91db4b..175d202 100644 --- a/drivers/serial/serial_cs.c +++ b/drivers/serial/serial_cs.c @@ -745,6 +745,7 @@ static struct pcmcia_device_id serial_ids[] = { PCMCIA_PFC_DEVICE_PROD_ID13(1, "Xircom", "REM10", 0x2e3ee845, 0x76df1d29), PCMCIA_PFC_DEVICE_PROD_ID13(1, "Xircom", "XEM5600", 0x2e3ee845, 0xf1403719), PCMCIA_PFC_DEVICE_PROD_ID12(1, "AnyCom", "Fast Ethernet + 56K COMBO", 0x578ba6e7, 0xb0ac62c4), + PCMCIA_PFC_DEVICE_PROD_ID12(1, "ATKK", "LM33-PCM-T", 0xba9eb7e2, 0x077c174e), PCMCIA_PFC_DEVICE_PROD_ID12(1, "D-Link", "DME336T", 0x1a424a1c, 0xb23897ff), PCMCIA_PFC_DEVICE_PROD_ID12(1, "Gateway 2000", "XJEM3336", 0xdd9989be, 0x662c394c), PCMCIA_PFC_DEVICE_PROD_ID12(1, "Grey Cell", "GCS3000", 0x2a151fac, 0x48b932ae), diff --git a/drivers/serial/sh-sci.c b/drivers/serial/sh-sci.c index 882f3d5..8bddc70 100644 --- a/drivers/serial/sh-sci.c +++ b/drivers/serial/sh-sci.c @@ -50,6 +50,7 @@ #include <linux/list.h> #include <linux/dmaengine.h> #include <linux/scatterlist.h> +#include <linux/slab.h> #ifdef CONFIG_SUPERH #include <asm/sh_bios.h> @@ -779,10 +780,6 @@ static irqreturn_t sci_mpxed_interrupt(int irq, void *ptr) if ((ssr_status & SCxSR_BRK(port)) && err_enabled) ret = sci_br_interrupt(irq, ptr); - WARN_ONCE(ret == IRQ_NONE, - "%s: %d IRQ %d, status %x, control %x\n", __func__, - irq, port->line, ssr_status, scr_status); - return ret; } diff --git a/drivers/serial/sh-sci.h b/drivers/serial/sh-sci.h index fad67d3..f70c49f 100644 --- a/drivers/serial/sh-sci.h +++ b/drivers/serial/sh-sci.h @@ -31,7 +31,9 @@ # define SCSCR_INIT(port) (port->mapbase == SCIF2) ? 0xF3 : 0xF0 #elif defined(CONFIG_CPU_SUBTYPE_SH7720) || \ defined(CONFIG_CPU_SUBTYPE_SH7721) || \ - defined(CONFIG_ARCH_SHMOBILE) + defined(CONFIG_ARCH_SH7367) || \ + defined(CONFIG_ARCH_SH7377) || \ + defined(CONFIG_ARCH_SH7372) # define SCSCR_INIT(port) 0x0030 /* TIE=0,RIE=0,TE=1,RE=1 */ # define PORT_PTCR 0xA405011EUL # define PORT_PVCR 0xA4050122UL @@ -94,7 +96,9 @@ # define SCSCR_INIT(port) 0x0038 /* TIE=0,RIE=0,TE=1,RE=1,REIE=1 */ #elif defined(CONFIG_CPU_SUBTYPE_SH7724) # define SCIF_ORER 0x0001 /* overrun error bit */ -# define SCSCR_INIT(port) 0x0038 /* TIE=0,RIE=0,TE=1,RE=1,REIE=1 */ +# define SCSCR_INIT(port) ((port)->type == PORT_SCIFA ? \ + 0x30 /* TIE=0,RIE=0,TE=1,RE=1 */ : \ + 0x38 /* TIE=0,RIE=0,TE=1,RE=1,REIE=1 */ ) #elif defined(CONFIG_CPU_SUBTYPE_SH4_202) # define SCSPTR2 0xffe80020 /* 16 bit SCIF */ # define SCIF_ORER 0x0001 /* overrun error bit */ @@ -197,6 +201,8 @@ defined(CONFIG_CPU_SUBTYPE_SH7786) || \ defined(CONFIG_CPU_SUBTYPE_SHX3) #define SCI_CTRL_FLAGS_REIE 0x08 /* 7750 SCIF */ +#elif defined(CONFIG_CPU_SUBTYPE_SH7724) +#define SCI_CTRL_FLAGS_REIE ((port)->type == PORT_SCIFA ? 0 : 8) #else #define SCI_CTRL_FLAGS_REIE 0 #endif @@ -230,7 +236,9 @@ #if defined(CONFIG_CPU_SUBTYPE_SH7705) || \ defined(CONFIG_CPU_SUBTYPE_SH7720) || \ defined(CONFIG_CPU_SUBTYPE_SH7721) || \ - defined(CONFIG_ARCH_SHMOBILE) + defined(CONFIG_ARCH_SH7367) || \ + defined(CONFIG_ARCH_SH7377) || \ + defined(CONFIG_ARCH_SH7372) # define SCIF_ORER 0x0200 # define SCIF_ERRORS ( SCIF_PER | SCIF_FER | SCIF_ER | SCIF_BRK | SCIF_ORER) # define SCIF_RFDC_MASK 0x007f @@ -264,7 +272,9 @@ #if defined(CONFIG_CPU_SUBTYPE_SH7705) || \ defined(CONFIG_CPU_SUBTYPE_SH7720) || \ defined(CONFIG_CPU_SUBTYPE_SH7721) || \ - defined(CONFIG_ARCH_SHMOBILE) + defined(CONFIG_ARCH_SH7367) || \ + defined(CONFIG_ARCH_SH7377) || \ + defined(CONFIG_ARCH_SH7372) # define SCxSR_RDxF_CLEAR(port) (sci_in(port, SCxSR) & 0xfffc) # define SCxSR_ERROR_CLEAR(port) (sci_in(port, SCxSR) & 0xfd73) # define SCxSR_TDxE_CLEAR(port) (sci_in(port, SCxSR) & 0xffdf) @@ -359,7 +369,10 @@ SCI_OUT(sci_size, sci_offset, value); \ } -#if defined(CONFIG_CPU_SH3) || defined(CONFIG_ARCH_SHMOBILE) +#if defined(CONFIG_CPU_SH3) || \ + defined(CONFIG_ARCH_SH7367) || \ + defined(CONFIG_ARCH_SH7377) || \ + defined(CONFIG_ARCH_SH7372) #if defined(CONFIG_CPU_SUBTYPE_SH7710) || defined(CONFIG_CPU_SUBTYPE_SH7712) #define SCIx_FNS(name, sh3_sci_offset, sh3_sci_size, sh4_sci_offset, sh4_sci_size, \ sh3_scif_offset, sh3_scif_size, sh4_scif_offset, sh4_scif_size, \ @@ -370,7 +383,9 @@ #elif defined(CONFIG_CPU_SUBTYPE_SH7705) || \ defined(CONFIG_CPU_SUBTYPE_SH7720) || \ defined(CONFIG_CPU_SUBTYPE_SH7721) || \ - defined(CONFIG_ARCH_SHMOBILE) + defined(CONFIG_ARCH_SH7367) || \ + defined(CONFIG_ARCH_SH7377) || \ + defined(CONFIG_ARCH_SH7372) #define SCIF_FNS(name, scif_offset, scif_size) \ CPU_SCIF_FNS(name, scif_offset, scif_size) #else @@ -406,7 +421,9 @@ #if defined(CONFIG_CPU_SUBTYPE_SH7705) || \ defined(CONFIG_CPU_SUBTYPE_SH7720) || \ defined(CONFIG_CPU_SUBTYPE_SH7721) || \ - defined(CONFIG_ARCH_SHMOBILE) + defined(CONFIG_ARCH_SH7367) || \ + defined(CONFIG_ARCH_SH7377) || \ + defined(CONFIG_ARCH_SH7372) SCIF_FNS(SCSMR, 0x00, 16) SCIF_FNS(SCBRR, 0x04, 8) @@ -589,7 +606,9 @@ static inline int sci_rxd_in(struct uart_port *port) #elif defined(CONFIG_CPU_SUBTYPE_SH7705) || \ defined(CONFIG_CPU_SUBTYPE_SH7720) || \ defined(CONFIG_CPU_SUBTYPE_SH7721) || \ - defined(CONFIG_ARCH_SHMOBILE) + defined(CONFIG_ARCH_SH7367) || \ + defined(CONFIG_ARCH_SH7377) || \ + defined(CONFIG_ARCH_SH7372) #define SCBRR_VALUE(bps, clk) (((clk*2)+16*bps)/(32*bps)-1) #elif defined(CONFIG_CPU_SUBTYPE_SH7723) ||\ defined(CONFIG_CPU_SUBTYPE_SH7724) diff --git a/drivers/serial/sunsu.c b/drivers/serial/sunsu.c index 170d3d6..01f7731 100644 --- a/drivers/serial/sunsu.c +++ b/drivers/serial/sunsu.c @@ -29,6 +29,7 @@ #include <linux/serial.h> #include <linux/sysrq.h> #include <linux/console.h> +#include <linux/slab.h> #ifdef CONFIG_SERIO #include <linux/serio.h> #endif @@ -1453,8 +1454,10 @@ static int __devinit su_probe(struct of_device *op, const struct of_device_id *m if (up->su_type == SU_PORT_KBD || up->su_type == SU_PORT_MS) { err = sunsu_kbd_ms_init(up); if (err) { + of_iounmap(&op->resource[0], + up->port.membase, up->reg_size); kfree(up); - goto out_unmap; + return err; } dev_set_drvdata(&op->dev, up); diff --git a/drivers/serial/timbuart.c b/drivers/serial/timbuart.c index 7bf1026..786ba85 100644 --- a/drivers/serial/timbuart.c +++ b/drivers/serial/timbuart.c @@ -26,6 +26,7 @@ #include <linux/kernel.h> #include <linux/platform_device.h> #include <linux/ioport.h> +#include <linux/slab.h> #include "timbuart.h" diff --git a/drivers/serial/ucc_uart.c b/drivers/serial/ucc_uart.c index 465f2fa..0749049 100644 --- a/drivers/serial/ucc_uart.c +++ b/drivers/serial/ucc_uart.c @@ -20,6 +20,7 @@ #include <linux/module.h> #include <linux/serial.h> +#include <linux/slab.h> #include <linux/serial_core.h> #include <linux/io.h> #include <linux/of_platform.h> diff --git a/drivers/sh/intc.c b/drivers/sh/intc.c index a3d8677..94ad6bd 100644 --- a/drivers/sh/intc.c +++ b/drivers/sh/intc.c @@ -20,6 +20,7 @@ #include <linux/irq.h> #include <linux/module.h> #include <linux/io.h> +#include <linux/slab.h> #include <linux/interrupt.h> #include <linux/sh_intc.h> #include <linux/sysdev.h> diff --git a/drivers/sn/ioc3.c b/drivers/sn/ioc3.c index 66802a4..b3b33fa 100644 --- a/drivers/sn/ioc3.c +++ b/drivers/sn/ioc3.c @@ -16,6 +16,7 @@ #include <linux/delay.h> #include <linux/ioc3.h> #include <linux/rwsem.h> +#include <linux/slab.h> #define IOC3_PCI_SIZE 0x100000 diff --git a/drivers/spi/amba-pl022.c b/drivers/spi/amba-pl022.c index 9aeb681..e9aeee1 100644 --- a/drivers/spi/amba-pl022.c +++ b/drivers/spi/amba-pl022.c @@ -44,6 +44,7 @@ #include <linux/amba/bus.h> #include <linux/amba/pl022.h> #include <linux/io.h> +#include <linux/slab.h> /* * This macro is used to define some register default values. diff --git a/drivers/spi/atmel_spi.c b/drivers/spi/atmel_spi.c index d21c24e..c4e0442 100644 --- a/drivers/spi/atmel_spi.c +++ b/drivers/spi/atmel_spi.c @@ -18,6 +18,7 @@ #include <linux/err.h> #include <linux/interrupt.h> #include <linux/spi/spi.h> +#include <linux/slab.h> #include <asm/io.h> #include <mach/board.h> diff --git a/drivers/spi/au1550_spi.c b/drivers/spi/au1550_spi.c index ba8ac4f..3c9ade6 100644 --- a/drivers/spi/au1550_spi.c +++ b/drivers/spi/au1550_spi.c @@ -23,6 +23,7 @@ #include <linux/init.h> #include <linux/interrupt.h> +#include <linux/slab.h> #include <linux/errno.h> #include <linux/device.h> #include <linux/platform_device.h> diff --git a/drivers/spi/davinci_spi.c b/drivers/spi/davinci_spi.c index 225ab60..95afb6b7 100644 --- a/drivers/spi/davinci_spi.c +++ b/drivers/spi/davinci_spi.c @@ -27,6 +27,7 @@ #include <linux/dma-mapping.h> #include <linux/spi/spi.h> #include <linux/spi/spi_bitbang.h> +#include <linux/slab.h> #include <mach/spi.h> #include <mach/edma.h> diff --git a/drivers/spi/dw_spi.c b/drivers/spi/dw_spi.c index 8ed38f1..d256cb0 100644 --- a/drivers/spi/dw_spi.c +++ b/drivers/spi/dw_spi.c @@ -21,6 +21,7 @@ #include <linux/interrupt.h> #include <linux/highmem.h> #include <linux/delay.h> +#include <linux/slab.h> #include <linux/spi/dw_spi.h> #include <linux/spi/spi.h> diff --git a/drivers/spi/dw_spi_mmio.c b/drivers/spi/dw_spi_mmio.c index e35b45a..db35bd9 100644 --- a/drivers/spi/dw_spi_mmio.c +++ b/drivers/spi/dw_spi_mmio.c @@ -11,6 +11,7 @@ #include <linux/clk.h> #include <linux/interrupt.h> #include <linux/platform_device.h> +#include <linux/slab.h> #include <linux/spi/dw_spi.h> #include <linux/spi/spi.h> diff --git a/drivers/spi/dw_spi_pci.c b/drivers/spi/dw_spi_pci.c index 1f0735f..1f52755 100644 --- a/drivers/spi/dw_spi_pci.c +++ b/drivers/spi/dw_spi_pci.c @@ -19,6 +19,7 @@ #include <linux/interrupt.h> #include <linux/pci.h> +#include <linux/slab.h> #include <linux/spi/dw_spi.h> #include <linux/spi/spi.h> diff --git a/drivers/spi/mpc52xx_psc_spi.c b/drivers/spi/mpc52xx_psc_spi.c index 0474786..77d4cc8 100644 --- a/drivers/spi/mpc52xx_psc_spi.c +++ b/drivers/spi/mpc52xx_psc_spi.c @@ -24,6 +24,7 @@ #include <linux/delay.h> #include <linux/spi/spi.h> #include <linux/fsl_devices.h> +#include <linux/slab.h> #include <asm/mpc52xx.h> #include <asm/mpc52xx_psc.h> diff --git a/drivers/spi/mpc52xx_spi.c b/drivers/spi/mpc52xx_spi.c index 6eab465..cd68f1c 100644 --- a/drivers/spi/mpc52xx_spi.c +++ b/drivers/spi/mpc52xx_spi.c @@ -21,6 +21,7 @@ #include <linux/of_spi.h> #include <linux/io.h> #include <linux/of_gpio.h> +#include <linux/slab.h> #include <asm/time.h> #include <asm/mpc52xx.h> diff --git a/drivers/spi/omap2_mcspi.c b/drivers/spi/omap2_mcspi.c index 4dd786b..d8356af 100644 --- a/drivers/spi/omap2_mcspi.c +++ b/drivers/spi/omap2_mcspi.c @@ -32,6 +32,7 @@ #include <linux/err.h> #include <linux/clk.h> #include <linux/io.h> +#include <linux/slab.h> #include <linux/spi/spi.h> diff --git a/drivers/spi/omap_spi_100k.c b/drivers/spi/omap_spi_100k.c index 5355d90..24668b3 100644 --- a/drivers/spi/omap_spi_100k.c +++ b/drivers/spi/omap_spi_100k.c @@ -33,6 +33,7 @@ #include <linux/clk.h> #include <linux/io.h> #include <linux/gpio.h> +#include <linux/slab.h> #include <linux/spi/spi.h> diff --git a/drivers/spi/omap_uwire.c b/drivers/spi/omap_uwire.c index 6c3a855..160d326 100644 --- a/drivers/spi/omap_uwire.c +++ b/drivers/spi/omap_uwire.c @@ -41,6 +41,7 @@ #include <linux/interrupt.h> #include <linux/err.h> #include <linux/clk.h> +#include <linux/slab.h> #include <linux/spi/spi.h> #include <linux/spi/spi_bitbang.h> diff --git a/drivers/spi/pxa2xx_spi.c b/drivers/spi/pxa2xx_spi.c index c2f707e..3682835 100644 --- a/drivers/spi/pxa2xx_spi.c +++ b/drivers/spi/pxa2xx_spi.c @@ -29,6 +29,7 @@ #include <linux/delay.h> #include <linux/clk.h> #include <linux/gpio.h> +#include <linux/slab.h> #include <asm/io.h> #include <asm/irq.h> diff --git a/drivers/spi/spi.c b/drivers/spi/spi.c index b76f246..9ffb0fd 100644 --- a/drivers/spi/spi.c +++ b/drivers/spi/spi.c @@ -23,6 +23,7 @@ #include <linux/init.h> #include <linux/cache.h> #include <linux/mutex.h> +#include <linux/slab.h> #include <linux/mod_devicetable.h> #include <linux/spi/spi.h> diff --git a/drivers/spi/spi_bfin5xx.c b/drivers/spi/spi_bfin5xx.c index 1d41058..10a6dc3 100644 --- a/drivers/spi/spi_bfin5xx.c +++ b/drivers/spi/spi_bfin5xx.c @@ -12,6 +12,7 @@ #include <linux/module.h> #include <linux/delay.h> #include <linux/device.h> +#include <linux/slab.h> #include <linux/io.h> #include <linux/ioport.h> #include <linux/irq.h> diff --git a/drivers/spi/spi_bitbang.c b/drivers/spi/spi_bitbang.c index f1db395..5265330a 100644 --- a/drivers/spi/spi_bitbang.c +++ b/drivers/spi/spi_bitbang.c @@ -23,6 +23,7 @@ #include <linux/delay.h> #include <linux/errno.h> #include <linux/platform_device.h> +#include <linux/slab.h> #include <linux/spi/spi.h> #include <linux/spi/spi_bitbang.h> diff --git a/drivers/spi/spi_imx.c b/drivers/spi/spi_imx.c index 0ddbbe4..7972e90 100644 --- a/drivers/spi/spi_imx.c +++ b/drivers/spi/spi_imx.c @@ -30,6 +30,7 @@ #include <linux/kernel.h> #include <linux/module.h> #include <linux/platform_device.h> +#include <linux/slab.h> #include <linux/spi/spi.h> #include <linux/spi/spi_bitbang.h> #include <linux/types.h> diff --git a/drivers/spi/spi_mpc8xxx.c b/drivers/spi/spi_mpc8xxx.c index 4f0cc9d..14d0523 100644 --- a/drivers/spi/spi_mpc8xxx.c +++ b/drivers/spi/spi_mpc8xxx.c @@ -39,6 +39,7 @@ #include <linux/gpio.h> #include <linux/of_gpio.h> #include <linux/of_spi.h> +#include <linux/slab.h> #include <sysdev/fsl_soc.h> #include <asm/cpm.h> diff --git a/drivers/spi/spi_nuc900.c b/drivers/spi/spi_nuc900.c index b319f9b..dff63be 100644 --- a/drivers/spi/spi_nuc900.c +++ b/drivers/spi/spi_nuc900.c @@ -21,6 +21,7 @@ #include <linux/platform_device.h> #include <linux/gpio.h> #include <linux/io.h> +#include <linux/slab.h> #include <linux/spi/spi.h> #include <linux/spi/spi_bitbang.h> diff --git a/drivers/spi/spi_ppc4xx.c b/drivers/spi/spi_ppc4xx.c index 6d8d402..7cb5ff3 100644 --- a/drivers/spi/spi_ppc4xx.c +++ b/drivers/spi/spi_ppc4xx.c @@ -26,6 +26,7 @@ #include <linux/module.h> #include <linux/init.h> #include <linux/sched.h> +#include <linux/slab.h> #include <linux/errno.h> #include <linux/wait.h> #include <linux/of_platform.h> diff --git a/drivers/spi/spi_s3c24xx.c b/drivers/spi/spi_s3c24xx.c index 1fabede..151a95e 100644 --- a/drivers/spi/spi_s3c24xx.c +++ b/drivers/spi/spi_s3c24xx.c @@ -21,6 +21,7 @@ #include <linux/platform_device.h> #include <linux/gpio.h> #include <linux/io.h> +#include <linux/slab.h> #include <linux/spi/spi.h> #include <linux/spi/spi_bitbang.h> diff --git a/drivers/spi/tle62x0.c b/drivers/spi/tle62x0.c index bf9540f..a393895 100644 --- a/drivers/spi/tle62x0.c +++ b/drivers/spi/tle62x0.c @@ -11,6 +11,7 @@ #include <linux/device.h> #include <linux/kernel.h> +#include <linux/slab.h> #include <linux/spi/spi.h> #include <linux/spi/tle62x0.h> diff --git a/drivers/spi/xilinx_spi_of.c b/drivers/spi/xilinx_spi_of.c index ed34a8d..748d33a 100644 --- a/drivers/spi/xilinx_spi_of.c +++ b/drivers/spi/xilinx_spi_of.c @@ -27,6 +27,7 @@ #include <linux/init.h> #include <linux/interrupt.h> #include <linux/io.h> +#include <linux/slab.h> #include <linux/of_platform.h> #include <linux/of_device.h> diff --git a/drivers/ssb/driver_gige.c b/drivers/ssb/driver_gige.c index 172f904..5ba92a2 100644 --- a/drivers/ssb/driver_gige.c +++ b/drivers/ssb/driver_gige.c @@ -12,6 +12,7 @@ #include <linux/ssb/ssb_driver_gige.h> #include <linux/pci.h> #include <linux/pci_regs.h> +#include <linux/slab.h> /* diff --git a/drivers/ssb/driver_pcicore.c b/drivers/ssb/driver_pcicore.c index f1dcd79..0e8d352 100644 --- a/drivers/ssb/driver_pcicore.c +++ b/drivers/ssb/driver_pcicore.c @@ -246,20 +246,12 @@ static struct pci_controller ssb_pcicore_controller = { .pci_ops = &ssb_pcicore_pciops, .io_resource = &ssb_pcicore_io_resource, .mem_resource = &ssb_pcicore_mem_resource, - .mem_offset = 0x24000000, }; -static u32 ssb_pcicore_pcibus_iobase = 0x100; -static u32 ssb_pcicore_pcibus_membase = SSB_PCI_DMA; - /* This function is called when doing a pci_enable_device(). * We must first check if the device is a device on the PCI-core bridge. */ int ssb_pcicore_plat_dev_init(struct pci_dev *d) { - struct resource *res; - int pos, size; - u32 *base; - if (d->bus->ops != &ssb_pcicore_pciops) { /* This is not a device on the PCI-core bridge. */ return -ENODEV; @@ -268,27 +260,6 @@ int ssb_pcicore_plat_dev_init(struct pci_dev *d) ssb_printk(KERN_INFO "PCI: Fixing up device %s\n", pci_name(d)); - /* Fix up resource bases */ - for (pos = 0; pos < 6; pos++) { - res = &d->resource[pos]; - if (res->flags & IORESOURCE_IO) - base = &ssb_pcicore_pcibus_iobase; - else - base = &ssb_pcicore_pcibus_membase; - res->flags |= IORESOURCE_PCI_FIXED; - if (res->end) { - size = res->end - res->start + 1; - if (*base & (size - 1)) - *base = (*base + size) & ~(size - 1); - res->start = *base; - res->end = res->start + size - 1; - *base += size; - pci_write_config_dword(d, PCI_BASE_ADDRESS_0 + (pos << 2), res->start); - } - /* Fix up PCI bridge BAR0 only */ - if (d->bus->number == 0 && PCI_SLOT(d->devfn) == 0) - break; - } /* Fix up interrupt lines */ d->irq = ssb_mips_irq(extpci_core->dev) + 2; pci_write_config_byte(d, PCI_INTERRUPT_LINE, d->irq); diff --git a/drivers/ssb/main.c b/drivers/ssb/main.c index 03dfd27..80ff7d9 100644 --- a/drivers/ssb/main.c +++ b/drivers/ssb/main.c @@ -18,6 +18,7 @@ #include <linux/dma-mapping.h> #include <linux/pci.h> #include <linux/mmc/sdio_func.h> +#include <linux/slab.h> #include <pcmcia/cs_types.h> #include <pcmcia/cs.h> diff --git a/drivers/ssb/pci.c b/drivers/ssb/pci.c index 9e50896..a8dbb06 100644 --- a/drivers/ssb/pci.c +++ b/drivers/ssb/pci.c @@ -17,6 +17,7 @@ #include <linux/ssb/ssb.h> #include <linux/ssb/ssb_regs.h> +#include <linux/slab.h> #include <linux/pci.h> #include <linux/delay.h> diff --git a/drivers/ssb/pcihost_wrapper.c b/drivers/ssb/pcihost_wrapper.c index 26737a0..6536a04 100644 --- a/drivers/ssb/pcihost_wrapper.c +++ b/drivers/ssb/pcihost_wrapper.c @@ -12,6 +12,7 @@ */ #include <linux/pci.h> +#include <linux/slab.h> #include <linux/ssb/ssb.h> diff --git a/drivers/ssb/sprom.c b/drivers/ssb/sprom.c index d0e6762..f2f920f 100644 --- a/drivers/ssb/sprom.c +++ b/drivers/ssb/sprom.c @@ -14,6 +14,7 @@ #include "ssb_private.h" #include <linux/ctype.h> +#include <linux/slab.h> static const struct ssb_sprom *fallback_sprom; diff --git a/drivers/staging/batman-adv/device.c b/drivers/staging/batman-adv/device.c index e7f4421..2f61500 100644 --- a/drivers/staging/batman-adv/device.c +++ b/drivers/staging/batman-adv/device.c @@ -20,6 +20,7 @@ */ #include <linux/device.h> +#include <linux/slab.h> #include "main.h" #include "device.h" #include "send.h" diff --git a/drivers/staging/batman-adv/main.h b/drivers/staging/batman-adv/main.h index deb41f5..2e9bb89 100644 --- a/drivers/staging/batman-adv/main.h +++ b/drivers/staging/batman-adv/main.h @@ -109,6 +109,7 @@ extern int bat_debug_type(int type); #include <linux/kthread.h> /* kernel threads */ #include <linux/pkt_sched.h> /* schedule types */ #include <linux/workqueue.h> /* workqueue */ +#include <linux/slab.h> #include <net/sock.h> /* struct sock */ #include <linux/jiffies.h> #include "types.h" diff --git a/drivers/staging/batman-adv/soft-interface.c b/drivers/staging/batman-adv/soft-interface.c index c9b35d9f..0e2307f 100644 --- a/drivers/staging/batman-adv/soft-interface.c +++ b/drivers/staging/batman-adv/soft-interface.c @@ -26,6 +26,7 @@ #include "translation-table.h" #include "types.h" #include "hash.h" +#include <linux/slab.h> #include <linux/ethtool.h> #include <linux/etherdevice.h> diff --git a/drivers/staging/comedi/drivers/8255.c b/drivers/staging/comedi/drivers/8255.c index 10f488f..2d54993 100644 --- a/drivers/staging/comedi/drivers/8255.c +++ b/drivers/staging/comedi/drivers/8255.c @@ -81,6 +81,7 @@ I/O port base address can be found in the output of 'lspci -v'. #include "../comedidev.h" #include <linux/ioport.h> +#include <linux/slab.h> #define _8255_SIZE 4 diff --git a/drivers/staging/comedi/drivers/addi-data/addi_common.c b/drivers/staging/comedi/drivers/addi-data/addi_common.c index 8db5ab6..6625fdc 100644 --- a/drivers/staging/comedi/drivers/addi-data/addi_common.c +++ b/drivers/staging/comedi/drivers/addi-data/addi_common.c @@ -50,7 +50,6 @@ You should also find the complete GPL in the COPYING file accompanying this sour #include <linux/module.h> #include <linux/sched.h> #include <linux/mm.h> -#include <linux/slab.h> #include <linux/errno.h> #include <linux/ioport.h> #include <linux/delay.h> @@ -58,6 +57,7 @@ You should also find the complete GPL in the COPYING file accompanying this sour #include <linux/timex.h> #include <linux/timer.h> #include <linux/pci.h> +#include <linux/gfp.h> #include "../../comedidev.h" #include <asm/io.h> #if defined(CONFIG_APCI_1710) || defined(CONFIG_APCI_3200) || defined(CONFIG_APCI_3300) diff --git a/drivers/staging/comedi/drivers/adl_pci9118.c b/drivers/staging/comedi/drivers/adl_pci9118.c index 9934a3c..944f20a 100644 --- a/drivers/staging/comedi/drivers/adl_pci9118.c +++ b/drivers/staging/comedi/drivers/adl_pci9118.c @@ -66,6 +66,7 @@ Configuration options: #include "../pci_ids.h" #include <linux/delay.h> +#include <linux/gfp.h> #include <linux/interrupt.h> #include "amcc_s5933.h" diff --git a/drivers/staging/comedi/drivers/amplc_dio200.c b/drivers/staging/comedi/drivers/amplc_dio200.c index 204f30e..92bcc205 100644 --- a/drivers/staging/comedi/drivers/amplc_dio200.c +++ b/drivers/staging/comedi/drivers/amplc_dio200.c @@ -206,6 +206,7 @@ order they appear in the channel list. */ #include <linux/interrupt.h> +#include <linux/slab.h> #include "../comedidev.h" diff --git a/drivers/staging/comedi/drivers/amplc_pci224.c b/drivers/staging/comedi/drivers/amplc_pci224.c index b41e5e59..c54cca8 100644 --- a/drivers/staging/comedi/drivers/amplc_pci224.c +++ b/drivers/staging/comedi/drivers/amplc_pci224.c @@ -104,6 +104,7 @@ Caveats: */ #include <linux/interrupt.h> +#include <linux/slab.h> #include "../comedidev.h" diff --git a/drivers/staging/comedi/drivers/cb_das16_cs.c b/drivers/staging/comedi/drivers/cb_das16_cs.c index bc375e7..5632991 100644 --- a/drivers/staging/comedi/drivers/cb_das16_cs.c +++ b/drivers/staging/comedi/drivers/cb_das16_cs.c @@ -32,6 +32,7 @@ Status: experimental */ #include <linux/interrupt.h> +#include <linux/slab.h> #include "../comedidev.h" #include <linux/delay.h> #include <linux/pci.h> diff --git a/drivers/staging/comedi/drivers/comedi_bond.c b/drivers/staging/comedi/drivers/comedi_bond.c index d7260cc..41311d9 100644 --- a/drivers/staging/comedi/drivers/comedi_bond.c +++ b/drivers/staging/comedi/drivers/comedi_bond.c @@ -90,6 +90,7 @@ Configuration Options: #include "../comedilib.h" #include "../comedidev.h" #include <linux/string.h> +#include <linux/slab.h> /* The maxiumum number of channels per subdevice. */ #define MAX_CHANS 256 diff --git a/drivers/staging/comedi/drivers/das08_cs.c b/drivers/staging/comedi/drivers/das08_cs.c index f12ef1c..9164ce15 100644 --- a/drivers/staging/comedi/drivers/das08_cs.c +++ b/drivers/staging/comedi/drivers/das08_cs.c @@ -43,6 +43,7 @@ Command support does not exist, but could be added for this board. #include <linux/delay.h> #include <linux/pci.h> +#include <linux/slab.h> #include "das08.h" diff --git a/drivers/staging/comedi/drivers/das16.c b/drivers/staging/comedi/drivers/das16.c index 10a87e6..f2aadda 100644 --- a/drivers/staging/comedi/drivers/das16.c +++ b/drivers/staging/comedi/drivers/das16.c @@ -79,6 +79,7 @@ Computer boards manuals also available from their website www.measurementcomputi */ #include <linux/pci.h> +#include <linux/slab.h> #include <linux/interrupt.h> #include <asm/dma.h> #include "../comedidev.h" diff --git a/drivers/staging/comedi/drivers/das1800.c b/drivers/staging/comedi/drivers/das1800.c index 6ea59cc..3c3e045 100644 --- a/drivers/staging/comedi/drivers/das1800.c +++ b/drivers/staging/comedi/drivers/das1800.c @@ -101,6 +101,7 @@ TODO: */ #include <linux/interrupt.h> +#include <linux/slab.h> #include "../comedidev.h" #include <linux/ioport.h> diff --git a/drivers/staging/comedi/drivers/dt282x.c b/drivers/staging/comedi/drivers/dt282x.c index 99ca294..e548763 100644 --- a/drivers/staging/comedi/drivers/dt282x.c +++ b/drivers/staging/comedi/drivers/dt282x.c @@ -58,6 +58,7 @@ Notes: #include "../comedidev.h" +#include <linux/gfp.h> #include <linux/ioport.h> #include <linux/interrupt.h> #include <asm/dma.h> diff --git a/drivers/staging/comedi/drivers/jr3_pci.c b/drivers/staging/comedi/drivers/jr3_pci.c index fe5b4953..d330b18 100644 --- a/drivers/staging/comedi/drivers/jr3_pci.c +++ b/drivers/staging/comedi/drivers/jr3_pci.c @@ -46,6 +46,7 @@ Devices: [JR3] PCI force sensor board (jr3_pci) #include <linux/ctype.h> #include <linux/firmware.h> #include <linux/jiffies.h> +#include <linux/slab.h> #include <linux/timer.h> #include "comedi_pci.h" #include "jr3_pci.h" diff --git a/drivers/staging/comedi/drivers/ni_65xx.c b/drivers/staging/comedi/drivers/ni_65xx.c index c223f76..9a4fffe 100644 --- a/drivers/staging/comedi/drivers/ni_65xx.c +++ b/drivers/staging/comedi/drivers/ni_65xx.c @@ -52,6 +52,7 @@ except maybe the 6514. #define DEBUG 1 #define DEBUG_FLAGS #include <linux/interrupt.h> +#include <linux/slab.h> #include "../comedidev.h" #include "mite.h" diff --git a/drivers/staging/comedi/drivers/ni_670x.c b/drivers/staging/comedi/drivers/ni_670x.c index 1e792d5..68221bf 100644 --- a/drivers/staging/comedi/drivers/ni_670x.c +++ b/drivers/staging/comedi/drivers/ni_670x.c @@ -42,6 +42,7 @@ Commands are not supported. */ #include <linux/interrupt.h> +#include <linux/slab.h> #include "../comedidev.h" #include "mite.h" diff --git a/drivers/staging/comedi/drivers/ni_at_a2150.c b/drivers/staging/comedi/drivers/ni_at_a2150.c index dd75dfb..9bff34c 100644 --- a/drivers/staging/comedi/drivers/ni_at_a2150.c +++ b/drivers/staging/comedi/drivers/ni_at_a2150.c @@ -65,6 +65,7 @@ TRIG_WAKE_EOS */ #include <linux/interrupt.h> +#include <linux/slab.h> #include "../comedidev.h" #include <linux/ioport.h> diff --git a/drivers/staging/comedi/drivers/ni_daq_700.c b/drivers/staging/comedi/drivers/ni_daq_700.c index c9b0395..7ea6453 100644 --- a/drivers/staging/comedi/drivers/ni_daq_700.c +++ b/drivers/staging/comedi/drivers/ni_daq_700.c @@ -42,6 +42,7 @@ IRQ is assigned but not used. */ #include <linux/interrupt.h> +#include <linux/slab.h> #include "../comedidev.h" #include <linux/ioport.h> diff --git a/drivers/staging/comedi/drivers/ni_daq_dio24.c b/drivers/staging/comedi/drivers/ni_daq_dio24.c index 9017be3..ddc312b 100644 --- a/drivers/staging/comedi/drivers/ni_daq_dio24.c +++ b/drivers/staging/comedi/drivers/ni_daq_dio24.c @@ -41,6 +41,7 @@ the PCMCIA interface. #undef LABPC_DEBUG #include <linux/interrupt.h> +#include <linux/slab.h> #include "../comedidev.h" #include <linux/ioport.h> diff --git a/drivers/staging/comedi/drivers/ni_labpc.c b/drivers/staging/comedi/drivers/ni_labpc.c index 3c88caa..558e525 100644 --- a/drivers/staging/comedi/drivers/ni_labpc.c +++ b/drivers/staging/comedi/drivers/ni_labpc.c @@ -77,6 +77,7 @@ NI manuals: /* #define LABPC_DEBUG enable debugging messages */ #include <linux/interrupt.h> +#include <linux/slab.h> #include "../comedidev.h" #include <linux/delay.h> diff --git a/drivers/staging/comedi/drivers/ni_labpc_cs.c b/drivers/staging/comedi/drivers/ni_labpc_cs.c index 0b963bb..8ad1055 100644 --- a/drivers/staging/comedi/drivers/ni_labpc_cs.c +++ b/drivers/staging/comedi/drivers/ni_labpc_cs.c @@ -64,6 +64,7 @@ NI manuals: #include "../comedidev.h" #include <linux/delay.h> +#include <linux/slab.h> #include "8253.h" #include "8255.h" diff --git a/drivers/staging/comedi/drivers/pcl812.c b/drivers/staging/comedi/drivers/pcl812.c index d4634c4..1ddc19c 100644 --- a/drivers/staging/comedi/drivers/pcl812.c +++ b/drivers/staging/comedi/drivers/pcl812.c @@ -108,6 +108,7 @@ Options for ACL-8113, ISO-813: */ #include <linux/interrupt.h> +#include <linux/gfp.h> #include "../comedidev.h" #include <linux/delay.h> diff --git a/drivers/staging/comedi/drivers/pcl816.c b/drivers/staging/comedi/drivers/pcl816.c index 9820759..71c2a3a 100644 --- a/drivers/staging/comedi/drivers/pcl816.c +++ b/drivers/staging/comedi/drivers/pcl816.c @@ -36,6 +36,7 @@ Configuration Options: #include <linux/ioport.h> #include <linux/mc146818rtc.h> +#include <linux/gfp.h> #include <linux/delay.h> #include <asm/dma.h> diff --git a/drivers/staging/comedi/drivers/pcl818.c b/drivers/staging/comedi/drivers/pcl818.c index c9d7538..9d6aa39 100644 --- a/drivers/staging/comedi/drivers/pcl818.c +++ b/drivers/staging/comedi/drivers/pcl818.c @@ -102,6 +102,7 @@ A word or two about DMA. Driver support DMA operations at two ways: #include <linux/ioport.h> #include <linux/mc146818rtc.h> +#include <linux/gfp.h> #include <linux/delay.h> #include <asm/dma.h> diff --git a/drivers/staging/comedi/drivers/pcmmio.c b/drivers/staging/comedi/drivers/pcmmio.c index 6ca4105..025a52e 100644 --- a/drivers/staging/comedi/drivers/pcmmio.c +++ b/drivers/staging/comedi/drivers/pcmmio.c @@ -77,6 +77,7 @@ Configuration Options: */ #include <linux/interrupt.h> +#include <linux/slab.h> #include "../comedidev.h" #include "pcm_common.h" #include <linux/pci.h> /* for PCI devices */ diff --git a/drivers/staging/comedi/drivers/pcmuio.c b/drivers/staging/comedi/drivers/pcmuio.c index c1ae20f..5af4c84 100644 --- a/drivers/staging/comedi/drivers/pcmuio.c +++ b/drivers/staging/comedi/drivers/pcmuio.c @@ -76,6 +76,7 @@ Configuration Options: */ #include <linux/interrupt.h> +#include <linux/slab.h> #include "../comedidev.h" #include "pcm_common.h" diff --git a/drivers/staging/comedi/drivers/serial2002.c b/drivers/staging/comedi/drivers/serial2002.c index dd2b903..0792617 100644 --- a/drivers/staging/comedi/drivers/serial2002.c +++ b/drivers/staging/comedi/drivers/serial2002.c @@ -36,6 +36,7 @@ Status: in development #include <linux/delay.h> #include <linux/ioport.h> #include <linux/sched.h> +#include <linux/slab.h> #include <asm/termios.h> #include <asm/ioctls.h> diff --git a/drivers/staging/comedi/drivers/unioxx5.c b/drivers/staging/comedi/drivers/unioxx5.c index 75a9a62..be1d83d 100644 --- a/drivers/staging/comedi/drivers/unioxx5.c +++ b/drivers/staging/comedi/drivers/unioxx5.c @@ -44,6 +44,7 @@ Devices: [Fastwel] UNIOxx-5 (unioxx5), #include "../comedidev.h" #include <linux/ioport.h> +#include <linux/slab.h> #define DRIVER_NAME "unioxx5" #define UNIOXX5_SIZE 0x10 diff --git a/drivers/staging/comedi/kcomedilib/kcomedilib_main.c b/drivers/staging/comedi/kcomedilib/kcomedilib_main.c index 6552ef6..288fef4 100644 --- a/drivers/staging/comedi/kcomedilib/kcomedilib_main.c +++ b/drivers/staging/comedi/kcomedilib/kcomedilib_main.c @@ -31,7 +31,6 @@ #include <linux/delay.h> #include <linux/ioport.h> #include <linux/mm.h> -#include <linux/slab.h> #include <asm/io.h> #include "../comedi.h" diff --git a/drivers/staging/comedi/kcomedilib/ksyms.c b/drivers/staging/comedi/kcomedilib/ksyms.c index 19293d1..8bf4471 100644 --- a/drivers/staging/comedi/kcomedilib/ksyms.c +++ b/drivers/staging/comedi/kcomedilib/ksyms.c @@ -34,7 +34,6 @@ #include <linux/delay.h> #include <linux/ioport.h> #include <linux/mm.h> -#include <linux/slab.h> /* functions specific to kcomedilib */ diff --git a/drivers/staging/crystalhd/crystalhd_hw.c b/drivers/staging/crystalhd/crystalhd_hw.c index 01819d3..c438c48 100644 --- a/drivers/staging/crystalhd/crystalhd_hw.c +++ b/drivers/staging/crystalhd/crystalhd_hw.c @@ -23,6 +23,7 @@ **********************************************************************/ #include <linux/pci.h> +#include <linux/slab.h> #include <linux/delay.h> #include "crystalhd_hw.h" diff --git a/drivers/staging/crystalhd/crystalhd_lnx.c b/drivers/staging/crystalhd/crystalhd_lnx.c index 3eac70a..54bad65 100644 --- a/drivers/staging/crystalhd/crystalhd_lnx.c +++ b/drivers/staging/crystalhd/crystalhd_lnx.c @@ -16,6 +16,7 @@ ***************************************************************************/ #include <linux/version.h> +#include <linux/slab.h> #include "crystalhd_lnx.h" diff --git a/drivers/staging/crystalhd/crystalhd_misc.c b/drivers/staging/crystalhd/crystalhd_misc.c index 587dcc4..73593b0 100644 --- a/drivers/staging/crystalhd/crystalhd_misc.c +++ b/drivers/staging/crystalhd/crystalhd_misc.c @@ -24,6 +24,8 @@ * along with this driver. If not, see <http://www.gnu.org/licenses/>. **********************************************************************/ +#include <linux/slab.h> + #include "crystalhd_misc.h" #include "crystalhd_lnx.h" diff --git a/drivers/staging/cx25821/cx25821-alsa.c b/drivers/staging/cx25821/cx25821-alsa.c index e0eef12..061add3 100644 --- a/drivers/staging/cx25821/cx25821-alsa.c +++ b/drivers/staging/cx25821/cx25821-alsa.c @@ -27,6 +27,7 @@ #include <linux/vmalloc.h> #include <linux/dma-mapping.h> #include <linux/pci.h> +#include <linux/slab.h> #include <asm/delay.h> #include <sound/core.h> diff --git a/drivers/staging/cx25821/cx25821-audio-upstream.c b/drivers/staging/cx25821/cx25821-audio-upstream.c index ddddf65..11c56bd 100644 --- a/drivers/staging/cx25821/cx25821-audio-upstream.c +++ b/drivers/staging/cx25821/cx25821-audio-upstream.c @@ -32,6 +32,7 @@ #include <linux/file.h> #include <linux/fcntl.h> #include <linux/delay.h> +#include <linux/slab.h> #include <asm/uaccess.h> MODULE_DESCRIPTION("v4l2 driver module for cx25821 based TV cards"); diff --git a/drivers/staging/cx25821/cx25821-audups11.c b/drivers/staging/cx25821/cx25821-audups11.c index 46c7f78..e76451c 100644 --- a/drivers/staging/cx25821/cx25821-audups11.c +++ b/drivers/staging/cx25821/cx25821-audups11.c @@ -21,6 +21,8 @@ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */ +#include <linux/slab.h> + #include "cx25821-video.h" static void buffer_queue(struct videobuf_queue *vq, struct videobuf_buffer *vb) diff --git a/drivers/staging/cx25821/cx25821-core.c b/drivers/staging/cx25821/cx25821-core.c index 67f689d..9e9b8c3 100644 --- a/drivers/staging/cx25821/cx25821-core.c +++ b/drivers/staging/cx25821/cx25821-core.c @@ -22,6 +22,7 @@ */ #include <linux/i2c.h> +#include <linux/slab.h> #include "cx25821.h" #include "cx25821-sram.h" #include "cx25821-video.h" diff --git a/drivers/staging/cx25821/cx25821-video-upstream-ch2.c b/drivers/staging/cx25821/cx25821-video-upstream-ch2.c index c8905e0..cc51618 100644 --- a/drivers/staging/cx25821/cx25821-video-upstream-ch2.c +++ b/drivers/staging/cx25821/cx25821-video-upstream-ch2.c @@ -31,6 +31,7 @@ #include <linux/syscalls.h> #include <linux/file.h> #include <linux/fcntl.h> +#include <linux/slab.h> #include <asm/uaccess.h> MODULE_DESCRIPTION("v4l2 driver module for cx25821 based TV cards"); diff --git a/drivers/staging/cx25821/cx25821-video-upstream.c b/drivers/staging/cx25821/cx25821-video-upstream.c index 3d7dd3f..6d48a1e 100644 --- a/drivers/staging/cx25821/cx25821-video-upstream.c +++ b/drivers/staging/cx25821/cx25821-video-upstream.c @@ -31,6 +31,7 @@ #include <linux/syscalls.h> #include <linux/file.h> #include <linux/fcntl.h> +#include <linux/slab.h> #include <asm/uaccess.h> MODULE_DESCRIPTION("v4l2 driver module for cx25821 based TV cards"); diff --git a/drivers/staging/dream/camera/msm_camera.c b/drivers/staging/dream/camera/msm_camera.c index dc7c603..81bd71f 100644 --- a/drivers/staging/dream/camera/msm_camera.c +++ b/drivers/staging/dream/camera/msm_camera.c @@ -12,6 +12,7 @@ #include <linux/kernel.h> #include <linux/module.h> +#include <linux/slab.h> #include <linux/init.h> #include <linux/sched.h> #include <mach/board.h> diff --git a/drivers/staging/dream/camera/msm_v4l2.c b/drivers/staging/dream/camera/msm_v4l2.c index 6a7d46c..c276f2f 100644 --- a/drivers/staging/dream/camera/msm_v4l2.c +++ b/drivers/staging/dream/camera/msm_v4l2.c @@ -12,6 +12,7 @@ #include <linux/spinlock.h> #include <linux/videodev2.h> #include <linux/proc_fs.h> +#include <linux/slab.h> #include <media/v4l2-dev.h> #include <media/msm_camera.h> #include <mach/camera.h> diff --git a/drivers/staging/dream/camera/msm_vfe7x.c b/drivers/staging/dream/camera/msm_vfe7x.c index 62fd24d..198656a 100644 --- a/drivers/staging/dream/camera/msm_vfe7x.c +++ b/drivers/staging/dream/camera/msm_vfe7x.c @@ -7,6 +7,7 @@ #include <linux/fs.h> #include <linux/sched.h> #include <linux/android_pmem.h> +#include <linux/slab.h> #include <mach/msm_adsp.h> #include <linux/delay.h> #include <linux/wait.h> diff --git a/drivers/staging/dream/camera/msm_vfe8x.c b/drivers/staging/dream/camera/msm_vfe8x.c index 03de6ec..e61fdba 100644 --- a/drivers/staging/dream/camera/msm_vfe8x.c +++ b/drivers/staging/dream/camera/msm_vfe8x.c @@ -1,6 +1,7 @@ /* * Copyright (C) 2008-2009 QUALCOMM Incorporated. */ +#include <linux/slab.h> #include <linux/uaccess.h> #include <linux/interrupt.h> #include <mach/irqs.h> diff --git a/drivers/staging/dream/camera/mt9d112.c b/drivers/staging/dream/camera/mt9d112.c index 4f938f9..e6f2d51 100644 --- a/drivers/staging/dream/camera/mt9d112.c +++ b/drivers/staging/dream/camera/mt9d112.c @@ -3,6 +3,7 @@ */ #include <linux/delay.h> +#include <linux/slab.h> #include <linux/types.h> #include <linux/i2c.h> #include <linux/uaccess.h> diff --git a/drivers/staging/dream/camera/mt9p012_fox.c b/drivers/staging/dream/camera/mt9p012_fox.c index 70119d5..791bd6c 100644 --- a/drivers/staging/dream/camera/mt9p012_fox.c +++ b/drivers/staging/dream/camera/mt9p012_fox.c @@ -4,6 +4,7 @@ #include <linux/delay.h> #include <linux/types.h> +#include <linux/slab.h> #include <linux/i2c.h> #include <linux/uaccess.h> #include <linux/miscdevice.h> diff --git a/drivers/staging/dream/camera/mt9t013.c b/drivers/staging/dream/camera/mt9t013.c index 88229f2..8fd7727 100644 --- a/drivers/staging/dream/camera/mt9t013.c +++ b/drivers/staging/dream/camera/mt9t013.c @@ -4,6 +4,7 @@ #include <linux/delay.h> #include <linux/types.h> +#include <linux/slab.h> #include <linux/i2c.h> #include <linux/uaccess.h> #include <linux/miscdevice.h> diff --git a/drivers/staging/dream/camera/s5k3e2fx.c b/drivers/staging/dream/camera/s5k3e2fx.c index 841792e..1459903 100644 --- a/drivers/staging/dream/camera/s5k3e2fx.c +++ b/drivers/staging/dream/camera/s5k3e2fx.c @@ -3,6 +3,7 @@ */ #include <linux/delay.h> +#include <linux/slab.h> #include <linux/types.h> #include <linux/i2c.h> #include <linux/uaccess.h> diff --git a/drivers/staging/dream/gpio_axis.c b/drivers/staging/dream/gpio_axis.c index c801172..eb54724 100644 --- a/drivers/staging/dream/gpio_axis.c +++ b/drivers/staging/dream/gpio_axis.c @@ -14,6 +14,7 @@ */ #include <linux/kernel.h> +#include <linux/slab.h> #include <linux/gpio.h> #include <linux/gpio_event.h> #include <linux/interrupt.h> diff --git a/drivers/staging/dream/gpio_event.c b/drivers/staging/dream/gpio_event.c index e60e2c0..97a511d 100644 --- a/drivers/staging/dream/gpio_event.c +++ b/drivers/staging/dream/gpio_event.c @@ -14,6 +14,7 @@ */ +#include <linux/slab.h> #include <linux/module.h> #include <linux/input.h> #include <linux/gpio_event.h> diff --git a/drivers/staging/dream/gpio_input.c b/drivers/staging/dream/gpio_input.c index 0638ec4..ca29e5e 100644 --- a/drivers/staging/dream/gpio_input.c +++ b/drivers/staging/dream/gpio_input.c @@ -19,6 +19,7 @@ #include <linux/hrtimer.h> #include <linux/input.h> #include <linux/interrupt.h> +#include <linux/slab.h> enum { DEBOUNCE_UNSTABLE = BIT(0), /* Got irq, while debouncing */ diff --git a/drivers/staging/dream/gpio_matrix.c b/drivers/staging/dream/gpio_matrix.c index 796de4f..b377ee1 100644 --- a/drivers/staging/dream/gpio_matrix.c +++ b/drivers/staging/dream/gpio_matrix.c @@ -14,6 +14,7 @@ */ #include <linux/kernel.h> +#include <linux/slab.h> #include <linux/gpio.h> #include <linux/gpio_event.h> #include <linux/hrtimer.h> diff --git a/drivers/staging/dream/pmem.c b/drivers/staging/dream/pmem.c index 503ba21..6edfdd4 100644 --- a/drivers/staging/dream/pmem.c +++ b/drivers/staging/dream/pmem.c @@ -23,6 +23,7 @@ #include <linux/android_pmem.h> #include <linux/mempolicy.h> #include <linux/sched.h> +#include <linux/slab.h> #include <asm/io.h> #include <asm/uaccess.h> #include <asm/cacheflush.h> diff --git a/drivers/staging/dream/qdsp5/adsp.c b/drivers/staging/dream/qdsp5/adsp.c index 9069535..f1e9d81 100644 --- a/drivers/staging/dream/qdsp5/adsp.c +++ b/drivers/staging/dream/qdsp5/adsp.c @@ -30,6 +30,7 @@ #include <linux/kernel.h> #include <linux/kthread.h> #include <linux/module.h> +#include <linux/slab.h> #include <linux/uaccess.h> #include <linux/wait.h> diff --git a/drivers/staging/dream/qdsp5/adsp_driver.c b/drivers/staging/dream/qdsp5/adsp_driver.c index e55a0db..8197765 100644 --- a/drivers/staging/dream/qdsp5/adsp_driver.c +++ b/drivers/staging/dream/qdsp5/adsp_driver.c @@ -19,6 +19,7 @@ #include <linux/list.h> #include <linux/platform_device.h> #include <linux/sched.h> +#include <linux/slab.h> #include <linux/uaccess.h> #include "adsp.h" diff --git a/drivers/staging/dream/qdsp5/audio_aac.c b/drivers/staging/dream/qdsp5/audio_aac.c index ad2390f..a373f35 100644 --- a/drivers/staging/dream/qdsp5/audio_aac.c +++ b/drivers/staging/dream/qdsp5/audio_aac.c @@ -24,6 +24,7 @@ #include <linux/kthread.h> #include <linux/wait.h> #include <linux/dma-mapping.h> +#include <linux/gfp.h> #include <linux/delay.h> diff --git a/drivers/staging/dream/qdsp5/audio_amrnb.c b/drivers/staging/dream/qdsp5/audio_amrnb.c index cd818a5..07b79d5 100644 --- a/drivers/staging/dream/qdsp5/audio_amrnb.c +++ b/drivers/staging/dream/qdsp5/audio_amrnb.c @@ -32,6 +32,7 @@ #include <linux/kthread.h> #include <linux/wait.h> #include <linux/dma-mapping.h> +#include <linux/gfp.h> #include <linux/delay.h> diff --git a/drivers/staging/dream/qdsp5/audio_evrc.c b/drivers/staging/dream/qdsp5/audio_evrc.c index 4b43e18..ad989ee 100644 --- a/drivers/staging/dream/qdsp5/audio_evrc.c +++ b/drivers/staging/dream/qdsp5/audio_evrc.c @@ -27,6 +27,7 @@ #include <linux/wait.h> #include <linux/dma-mapping.h> #include <linux/delay.h> +#include <linux/gfp.h> #include <asm/atomic.h> #include <asm/ioctls.h> diff --git a/drivers/staging/dream/qdsp5/audio_in.c b/drivers/staging/dream/qdsp5/audio_in.c index 3d950a2..6ae48e7 100644 --- a/drivers/staging/dream/qdsp5/audio_in.c +++ b/drivers/staging/dream/qdsp5/audio_in.c @@ -23,6 +23,7 @@ #include <linux/kthread.h> #include <linux/wait.h> #include <linux/dma-mapping.h> +#include <linux/gfp.h> #include <linux/delay.h> diff --git a/drivers/staging/dream/qdsp5/audio_mp3.c b/drivers/staging/dream/qdsp5/audio_mp3.c index 7ed6e26..530e1f3 100644 --- a/drivers/staging/dream/qdsp5/audio_mp3.c +++ b/drivers/staging/dream/qdsp5/audio_mp3.c @@ -23,6 +23,7 @@ #include <linux/kthread.h> #include <linux/wait.h> #include <linux/dma-mapping.h> +#include <linux/gfp.h> #include <linux/delay.h> diff --git a/drivers/staging/dream/qdsp5/audio_out.c b/drivers/staging/dream/qdsp5/audio_out.c index df87ca3..fe7809d 100644 --- a/drivers/staging/dream/qdsp5/audio_out.c +++ b/drivers/staging/dream/qdsp5/audio_out.c @@ -26,6 +26,7 @@ #include <linux/debugfs.h> #include <linux/delay.h> #include <linux/wakelock.h> +#include <linux/gfp.h> #include <linux/msm_audio.h> diff --git a/drivers/staging/dream/qdsp5/audio_qcelp.c b/drivers/staging/dream/qdsp5/audio_qcelp.c index f0f50e3..effa96f3 100644 --- a/drivers/staging/dream/qdsp5/audio_qcelp.c +++ b/drivers/staging/dream/qdsp5/audio_qcelp.c @@ -29,6 +29,7 @@ #include <linux/sched.h> #include <linux/wait.h> #include <linux/dma-mapping.h> +#include <linux/gfp.h> #include <asm/ioctls.h> #include <mach/msm_adsp.h> diff --git a/drivers/staging/dream/qdsp5/audmgr.c b/drivers/staging/dream/qdsp5/audmgr.c index 1ad8b82..427ae6c 100644 --- a/drivers/staging/dream/qdsp5/audmgr.c +++ b/drivers/staging/dream/qdsp5/audmgr.c @@ -18,6 +18,7 @@ #include <linux/module.h> #include <linux/fs.h> #include <linux/uaccess.h> +#include <linux/slab.h> #include <linux/kthread.h> #include <linux/wait.h> diff --git a/drivers/staging/dream/smd/smd_rpcrouter.c b/drivers/staging/dream/smd/smd_rpcrouter.c index 69911a7..8744a6e 100644 --- a/drivers/staging/dream/smd/smd_rpcrouter.c +++ b/drivers/staging/dream/smd/smd_rpcrouter.c @@ -33,6 +33,7 @@ #include <linux/err.h> #include <linux/sched.h> #include <linux/poll.h> +#include <linux/slab.h> #include <asm/uaccess.h> #include <asm/byteorder.h> #include <linux/platform_device.h> diff --git a/drivers/staging/dream/smd/smd_rpcrouter_device.c b/drivers/staging/dream/smd/smd_rpcrouter_device.c index cd3910b..e9c28ed 100644 --- a/drivers/staging/dream/smd/smd_rpcrouter_device.c +++ b/drivers/staging/dream/smd/smd_rpcrouter_device.c @@ -29,6 +29,7 @@ #include <linux/poll.h> #include <linux/platform_device.h> #include <linux/msm_rpcrouter.h> +#include <linux/slab.h> #include <asm/uaccess.h> #include <asm/byteorder.h> diff --git a/drivers/staging/dream/smd/smd_rpcrouter_servers.c b/drivers/staging/dream/smd/smd_rpcrouter_servers.c index 2597bbb..1b152ab 100644 --- a/drivers/staging/dream/smd/smd_rpcrouter_servers.c +++ b/drivers/staging/dream/smd/smd_rpcrouter_servers.c @@ -27,6 +27,7 @@ #include <linux/delay.h> #include <linux/platform_device.h> #include <linux/wakelock.h> +#include <linux/slab.h> #include <linux/msm_rpcrouter.h> #include <linux/uaccess.h> diff --git a/drivers/staging/dream/synaptics_i2c_rmi.c b/drivers/staging/dream/synaptics_i2c_rmi.c index 4de6bc9..d2ca116 100644 --- a/drivers/staging/dream/synaptics_i2c_rmi.c +++ b/drivers/staging/dream/synaptics_i2c_rmi.c @@ -18,6 +18,7 @@ #include <linux/module.h> #include <linux/delay.h> +#include <linux/slab.h> #ifdef CONFIG_HAS_EARLYSUSPEND #include <linux/earlysuspend.h> #endif diff --git a/drivers/staging/dt3155/allocator.c b/drivers/staging/dt3155/allocator.c index c74234c..db382ef 100644 --- a/drivers/staging/dt3155/allocator.c +++ b/drivers/staging/dt3155/allocator.c @@ -55,6 +55,7 @@ #include <linux/types.h> #include <linux/mm.h> /* PAGE_ALIGN() */ #include <linux/io.h> +#include <linux/slab.h> #include <asm/page.h> diff --git a/drivers/staging/dt3155/dt3155_isr.c b/drivers/staging/dt3155/dt3155_isr.c index fd7f93d..09d7d9b 100644 --- a/drivers/staging/dt3155/dt3155_isr.c +++ b/drivers/staging/dt3155/dt3155_isr.c @@ -45,7 +45,7 @@ Purpose: Buffer management routines, and other routines for the ISR */ #include <asm/system.h> -#include <linux/slab.h> +#include <linux/gfp.h> #include <linux/sched.h> #include <linux/types.h> diff --git a/drivers/staging/et131x/et1310_eeprom.c b/drivers/staging/et131x/et1310_eeprom.c index 3ca2536..e4d095b 100644 --- a/drivers/staging/et131x/et1310_eeprom.c +++ b/drivers/staging/et131x/et1310_eeprom.c @@ -66,7 +66,6 @@ #include <linux/sched.h> #include <linux/ptrace.h> -#include <linux/slab.h> #include <linux/ctype.h> #include <linux/string.h> #include <linux/timer.h> diff --git a/drivers/staging/et131x/et1310_mac.c b/drivers/staging/et131x/et1310_mac.c index a292b1e..16fa13d 100644 --- a/drivers/staging/et131x/et1310_mac.c +++ b/drivers/staging/et131x/et1310_mac.c @@ -65,7 +65,6 @@ #include <linux/sched.h> #include <linux/ptrace.h> -#include <linux/slab.h> #include <linux/ctype.h> #include <linux/string.h> #include <linux/timer.h> @@ -226,7 +225,7 @@ void ConfigMACRegs2(struct et131x_adapter *etdev) } /* Enable TXMAC */ - ctl |= 0x05; /* TX mac enable, FC disable */ + ctl |= 0x09; /* TX mac enable, FC disable */ writel(ctl, &etdev->regs->txmac.ctl); /* Ready to start the RXDMA/TXDMA engine */ diff --git a/drivers/staging/et131x/et1310_phy.c b/drivers/staging/et131x/et1310_phy.c index 4a55fbf..34cd5d1 100644 --- a/drivers/staging/et131x/et1310_phy.c +++ b/drivers/staging/et131x/et1310_phy.c @@ -66,7 +66,6 @@ #include <linux/sched.h> #include <linux/ptrace.h> -#include <linux/slab.h> #include <linux/ctype.h> #include <linux/string.h> #include <linux/timer.h> diff --git a/drivers/staging/et131x/et1310_pm.c b/drivers/staging/et131x/et1310_pm.c index 41019e3..c64bb2c 100644 --- a/drivers/staging/et131x/et1310_pm.c +++ b/drivers/staging/et131x/et1310_pm.c @@ -65,7 +65,6 @@ #include <linux/sched.h> #include <linux/ptrace.h> -#include <linux/slab.h> #include <linux/ctype.h> #include <linux/string.h> #include <linux/timer.h> diff --git a/drivers/staging/et131x/et131x_initpci.c b/drivers/staging/et131x/et131x_initpci.c index 5ad7e5a..1dd5fa5 100644 --- a/drivers/staging/et131x/et131x_initpci.c +++ b/drivers/staging/et131x/et131x_initpci.c @@ -68,7 +68,6 @@ #include <linux/sched.h> #include <linux/ptrace.h> -#include <linux/slab.h> #include <linux/ctype.h> #include <linux/string.h> #include <linux/timer.h> diff --git a/drivers/staging/et131x/et131x_isr.c b/drivers/staging/et131x/et131x_isr.c index 8b6e0b7..cb7f677 100644 --- a/drivers/staging/et131x/et131x_isr.c +++ b/drivers/staging/et131x/et131x_isr.c @@ -66,7 +66,6 @@ #include <linux/sched.h> #include <linux/ptrace.h> -#include <linux/slab.h> #include <linux/ctype.h> #include <linux/string.h> #include <linux/timer.h> diff --git a/drivers/staging/et131x/et131x_netdev.c b/drivers/staging/et131x/et131x_netdev.c index 40f8954..ab047f2 100644 --- a/drivers/staging/et131x/et131x_netdev.c +++ b/drivers/staging/et131x/et131x_netdev.c @@ -65,7 +65,6 @@ #include <linux/sched.h> #include <linux/ptrace.h> -#include <linux/slab.h> #include <linux/ctype.h> #include <linux/string.h> #include <linux/timer.h> diff --git a/drivers/staging/go7007/go7007-driver.c b/drivers/staging/go7007/go7007-driver.c index d42ba16..372a7c6 100644 --- a/drivers/staging/go7007/go7007-driver.c +++ b/drivers/staging/go7007/go7007-driver.c @@ -29,6 +29,7 @@ #include <linux/firmware.h> #include <linux/mutex.h> #include <linux/uaccess.h> +#include <linux/slab.h> #include <asm/system.h> #include <linux/videodev2.h> #include <media/tuner.h> diff --git a/drivers/staging/go7007/go7007-fw.c b/drivers/staging/go7007/go7007-fw.c index a8bb264..ee622ff 100644 --- a/drivers/staging/go7007/go7007-fw.c +++ b/drivers/staging/go7007/go7007-fw.c @@ -31,6 +31,7 @@ #include <linux/device.h> #include <linux/i2c.h> #include <linux/firmware.h> +#include <linux/slab.h> #include <asm/byteorder.h> #include "go7007-priv.h" diff --git a/drivers/staging/go7007/go7007-v4l2.c b/drivers/staging/go7007/go7007-v4l2.c index 3af7924..723c1a6 100644 --- a/drivers/staging/go7007/go7007-v4l2.c +++ b/drivers/staging/go7007/go7007-v4l2.c @@ -21,6 +21,7 @@ #include <linux/delay.h> #include <linux/sched.h> #include <linux/spinlock.h> +#include <linux/slab.h> #include <linux/fs.h> #include <linux/unistd.h> #include <linux/time.h> diff --git a/drivers/staging/go7007/s2250-board.c b/drivers/staging/go7007/s2250-board.c index dc89502..93f2604 100644 --- a/drivers/staging/go7007/s2250-board.c +++ b/drivers/staging/go7007/s2250-board.c @@ -20,6 +20,7 @@ #include <linux/usb.h> #include <linux/i2c.h> #include <linux/videodev2.h> +#include <linux/slab.h> #include <media/v4l2-device.h> #include <media/v4l2-common.h> #include <media/v4l2-i2c-drv.h> diff --git a/drivers/staging/go7007/s2250-loader.c b/drivers/staging/go7007/s2250-loader.c index 1de2dfb..7547a8f 100644 --- a/drivers/staging/go7007/s2250-loader.c +++ b/drivers/staging/go7007/s2250-loader.c @@ -17,6 +17,7 @@ #include <linux/module.h> #include <linux/init.h> +#include <linux/slab.h> #include <linux/smp_lock.h> #include <linux/usb.h> #include <dvb-usb.h> diff --git a/drivers/staging/go7007/snd-go7007.c b/drivers/staging/go7007/snd-go7007.c index 03c4dfc..deac938 100644 --- a/drivers/staging/go7007/snd-go7007.c +++ b/drivers/staging/go7007/snd-go7007.c @@ -28,6 +28,7 @@ #include <linux/i2c.h> #include <linux/mutex.h> #include <linux/uaccess.h> +#include <linux/slab.h> #include <asm/system.h> #include <sound/core.h> #include <sound/pcm.h> diff --git a/drivers/staging/go7007/wis-saa7113.c b/drivers/staging/go7007/wis-saa7113.c index d196e16f..5c12b4d 100644 --- a/drivers/staging/go7007/wis-saa7113.c +++ b/drivers/staging/go7007/wis-saa7113.c @@ -20,6 +20,7 @@ #include <linux/i2c.h> #include <linux/videodev2.h> #include <linux/ioctl.h> +#include <linux/slab.h> #include "wis-i2c.h" diff --git a/drivers/staging/go7007/wis-saa7115.c b/drivers/staging/go7007/wis-saa7115.c index 0f2b4a0..73f2283 100644 --- a/drivers/staging/go7007/wis-saa7115.c +++ b/drivers/staging/go7007/wis-saa7115.c @@ -20,6 +20,7 @@ #include <linux/i2c.h> #include <linux/videodev2.h> #include <linux/ioctl.h> +#include <linux/slab.h> #include "wis-i2c.h" diff --git a/drivers/staging/go7007/wis-sony-tuner.c b/drivers/staging/go7007/wis-sony-tuner.c index c723e4a..b101329 100644 --- a/drivers/staging/go7007/wis-sony-tuner.c +++ b/drivers/staging/go7007/wis-sony-tuner.c @@ -19,6 +19,7 @@ #include <linux/init.h> #include <linux/i2c.h> #include <linux/videodev2.h> +#include <linux/slab.h> #include <media/tuner.h> #include <media/v4l2-common.h> #include <media/v4l2-ioctl.h> diff --git a/drivers/staging/go7007/wis-tw2804.c b/drivers/staging/go7007/wis-tw2804.c index 1983839..315268d 100644 --- a/drivers/staging/go7007/wis-tw2804.c +++ b/drivers/staging/go7007/wis-tw2804.c @@ -20,6 +20,7 @@ #include <linux/i2c.h> #include <linux/videodev2.h> #include <linux/ioctl.h> +#include <linux/slab.h> #include "wis-i2c.h" diff --git a/drivers/staging/go7007/wis-tw9903.c b/drivers/staging/go7007/wis-tw9903.c index f97e2be..3ac6f78 100644 --- a/drivers/staging/go7007/wis-tw9903.c +++ b/drivers/staging/go7007/wis-tw9903.c @@ -20,6 +20,7 @@ #include <linux/i2c.h> #include <linux/videodev2.h> #include <linux/ioctl.h> +#include <linux/slab.h> #include "wis-i2c.h" diff --git a/drivers/staging/hv/Channel.c b/drivers/staging/hv/Channel.c index d46eb145..e69e9ee 100644 --- a/drivers/staging/hv/Channel.c +++ b/drivers/staging/hv/Channel.c @@ -20,6 +20,7 @@ */ #include <linux/kernel.h> #include <linux/mm.h> +#include <linux/slab.h> #include "osd.h" #include "logging.h" #include "VmbusPrivate.h" diff --git a/drivers/staging/hv/ChannelMgmt.c b/drivers/staging/hv/ChannelMgmt.c index ef38467..5f92c21 100644 --- a/drivers/staging/hv/ChannelMgmt.c +++ b/drivers/staging/hv/ChannelMgmt.c @@ -20,6 +20,7 @@ */ #include <linux/kernel.h> #include <linux/mm.h> +#include <linux/slab.h> #include <linux/list.h> #include "osd.h" #include "logging.h" diff --git a/drivers/staging/hv/Connection.c b/drivers/staging/hv/Connection.c index 43c2e68..e0ea9cf 100644 --- a/drivers/staging/hv/Connection.c +++ b/drivers/staging/hv/Connection.c @@ -22,6 +22,7 @@ */ #include <linux/kernel.h> #include <linux/mm.h> +#include <linux/slab.h> #include <linux/vmalloc.h> #include "osd.h" #include "logging.h" diff --git a/drivers/staging/hv/Hv.c b/drivers/staging/hv/Hv.c index 51149e6..5d53889 100644 --- a/drivers/staging/hv/Hv.c +++ b/drivers/staging/hv/Hv.c @@ -21,6 +21,7 @@ */ #include <linux/kernel.h> #include <linux/mm.h> +#include <linux/slab.h> #include <linux/vmalloc.h> #include "osd.h" #include "logging.h" diff --git a/drivers/staging/hv/NetVsc.c b/drivers/staging/hv/NetVsc.c index 1c717f9..e4bf822 100644 --- a/drivers/staging/hv/NetVsc.c +++ b/drivers/staging/hv/NetVsc.c @@ -22,6 +22,7 @@ #include <linux/mm.h> #include <linux/delay.h> #include <linux/io.h> +#include <linux/slab.h> #include "osd.h" #include "logging.h" #include "NetVsc.h" diff --git a/drivers/staging/hv/RndisFilter.c b/drivers/staging/hv/RndisFilter.c index 1ab7fa9..cd2930d 100644 --- a/drivers/staging/hv/RndisFilter.c +++ b/drivers/staging/hv/RndisFilter.c @@ -20,6 +20,7 @@ */ #include <linux/kernel.h> #include <linux/highmem.h> +#include <linux/slab.h> #include <linux/io.h> #include "osd.h" #include "logging.h" diff --git a/drivers/staging/hv/StorVsc.c b/drivers/staging/hv/StorVsc.c index 38ea140..e426a23 100644 --- a/drivers/staging/hv/StorVsc.c +++ b/drivers/staging/hv/StorVsc.c @@ -20,6 +20,7 @@ */ #include <linux/kernel.h> #include <linux/string.h> +#include <linux/slab.h> #include <linux/mm.h> #include <linux/delay.h> #include "osd.h" diff --git a/drivers/staging/hv/Vmbus.c b/drivers/staging/hv/Vmbus.c index 3d0a240..2f84bf7 100644 --- a/drivers/staging/hv/Vmbus.c +++ b/drivers/staging/hv/Vmbus.c @@ -21,6 +21,7 @@ */ #include <linux/kernel.h> #include <linux/mm.h> +#include <linux/slab.h> #include "osd.h" #include "logging.h" #include "VersionInfo.h" diff --git a/drivers/staging/hv/blkvsc_drv.c b/drivers/staging/hv/blkvsc_drv.c index abeac12..8f1fda3 100644 --- a/drivers/staging/hv/blkvsc_drv.c +++ b/drivers/staging/hv/blkvsc_drv.c @@ -25,6 +25,7 @@ #include <linux/major.h> #include <linux/delay.h> #include <linux/hdreg.h> +#include <linux/slab.h> #include <scsi/scsi.h> #include <scsi/scsi_cmnd.h> #include <scsi/scsi_eh.h> diff --git a/drivers/staging/hv/netvsc_drv.c b/drivers/staging/hv/netvsc_drv.c index 1af3dcb..2ccb6b9 100644 --- a/drivers/staging/hv/netvsc_drv.c +++ b/drivers/staging/hv/netvsc_drv.c @@ -29,6 +29,7 @@ #include <linux/etherdevice.h> #include <linux/skbuff.h> #include <linux/in.h> +#include <linux/slab.h> #include <net/arp.h> #include <net/route.h> #include <net/sock.h> diff --git a/drivers/staging/hv/osd.c b/drivers/staging/hv/osd.c index 3a4793a..9aea310 100644 --- a/drivers/staging/hv/osd.c +++ b/drivers/staging/hv/osd.c @@ -40,6 +40,7 @@ #include <linux/time.h> #include <linux/io.h> #include <linux/bitops.h> +#include <linux/slab.h> #include "osd.h" struct osd_callback_struct { diff --git a/drivers/staging/hv/storvsc_drv.c b/drivers/staging/hv/storvsc_drv.c index 3988f4b..8a58272 100644 --- a/drivers/staging/hv/storvsc_drv.c +++ b/drivers/staging/hv/storvsc_drv.c @@ -19,6 +19,7 @@ * Hank Janssen <hjanssen@microsoft.com> */ #include <linux/init.h> +#include <linux/slab.h> #include <linux/module.h> #include <linux/device.h> #include <linux/blkdev.h> diff --git a/drivers/staging/hv/vmbus_drv.c b/drivers/staging/hv/vmbus_drv.c index 2c90619..3397ef0 100644 --- a/drivers/staging/hv/vmbus_drv.c +++ b/drivers/staging/hv/vmbus_drv.c @@ -26,6 +26,7 @@ #include <linux/sysctl.h> #include <linux/pci.h> #include <linux/dmi.h> +#include <linux/slab.h> #include "VersionInfo.h" #include "osd.h" #include "logging.h" diff --git a/drivers/staging/iio/accel/kxsd9.c b/drivers/staging/iio/accel/kxsd9.c index 33d16b6..db2dd53 100644 --- a/drivers/staging/iio/accel/kxsd9.c +++ b/drivers/staging/iio/accel/kxsd9.c @@ -25,6 +25,7 @@ #include <linux/sysfs.h> #include <linux/rtc.h> #include <linux/delay.h> +#include <linux/slab.h> #include "../iio.h" #include "../sysfs.h" diff --git a/drivers/staging/iio/accel/lis3l02dq_core.c b/drivers/staging/iio/accel/lis3l02dq_core.c index f008837..ea76902 100644 --- a/drivers/staging/iio/accel/lis3l02dq_core.c +++ b/drivers/staging/iio/accel/lis3l02dq_core.c @@ -20,6 +20,7 @@ #include <linux/device.h> #include <linux/kernel.h> #include <linux/spi/spi.h> +#include <linux/slab.h> #include <linux/sysfs.h> #include <linux/list.h> diff --git a/drivers/staging/iio/accel/lis3l02dq_ring.c b/drivers/staging/iio/accel/lis3l02dq_ring.c index a6b7c72..9371243 100644 --- a/drivers/staging/iio/accel/lis3l02dq_ring.c +++ b/drivers/staging/iio/accel/lis3l02dq_ring.c @@ -8,6 +8,7 @@ #include <linux/spi/spi.h> #include <linux/sysfs.h> #include <linux/list.h> +#include <linux/slab.h> #include "../iio.h" #include "../sysfs.h" diff --git a/drivers/staging/iio/accel/sca3000_core.c b/drivers/staging/iio/accel/sca3000_core.c index cedcaa2..1c22986 100644 --- a/drivers/staging/iio/accel/sca3000_core.c +++ b/drivers/staging/iio/accel/sca3000_core.c @@ -14,6 +14,7 @@ #include <linux/gpio.h> #include <linux/fs.h> #include <linux/device.h> +#include <linux/slab.h> #include <linux/kernel.h> #include <linux/spi/spi.h> #include <linux/sysfs.h> diff --git a/drivers/staging/iio/accel/sca3000_ring.c b/drivers/staging/iio/accel/sca3000_ring.c index d5ea237..40cbab2 100644 --- a/drivers/staging/iio/accel/sca3000_ring.c +++ b/drivers/staging/iio/accel/sca3000_ring.c @@ -13,6 +13,7 @@ #include <linux/gpio.h> #include <linux/fs.h> #include <linux/device.h> +#include <linux/slab.h> #include <linux/kernel.h> #include <linux/spi/spi.h> #include <linux/sysfs.h> diff --git a/drivers/staging/iio/adc/max1363_core.c b/drivers/staging/iio/adc/max1363_core.c index 9703881..790d1cc 100644 --- a/drivers/staging/iio/adc/max1363_core.c +++ b/drivers/staging/iio/adc/max1363_core.c @@ -33,6 +33,7 @@ #include <linux/i2c.h> #include <linux/rtc.h> #include <linux/regulator/consumer.h> +#include <linux/slab.h> #include "../iio.h" #include "../sysfs.h" diff --git a/drivers/staging/iio/adc/max1363_ring.c b/drivers/staging/iio/adc/max1363_ring.c index a953eac..f94fe2d 100644 --- a/drivers/staging/iio/adc/max1363_ring.c +++ b/drivers/staging/iio/adc/max1363_ring.c @@ -12,6 +12,7 @@ #include <linux/gpio.h> #include <linux/workqueue.h> #include <linux/device.h> +#include <linux/slab.h> #include <linux/kernel.h> #include <linux/sysfs.h> #include <linux/list.h> diff --git a/drivers/staging/iio/industrialio-core.c b/drivers/staging/iio/industrialio-core.c index b456dfc..37f58f6 100644 --- a/drivers/staging/iio/industrialio-core.c +++ b/drivers/staging/iio/industrialio-core.c @@ -21,6 +21,7 @@ #include <linux/sched.h> #include <linux/wait.h> #include <linux/cdev.h> +#include <linux/slab.h> #include "iio.h" #include "trigger_consumer.h" diff --git a/drivers/staging/iio/industrialio-ring.c b/drivers/staging/iio/industrialio-ring.c index ebe5ccc..e53e214 100644 --- a/drivers/staging/iio/industrialio-ring.c +++ b/drivers/staging/iio/industrialio-ring.c @@ -21,6 +21,7 @@ #include <linux/module.h> #include <linux/cdev.h> #include <linux/idr.h> +#include <linux/slab.h> #include "iio.h" #include "ring_generic.h" diff --git a/drivers/staging/iio/industrialio-trigger.c b/drivers/staging/iio/industrialio-trigger.c index 693ebc4..35ec80b 100644 --- a/drivers/staging/iio/industrialio-trigger.c +++ b/drivers/staging/iio/industrialio-trigger.c @@ -14,6 +14,7 @@ #include <linux/device.h> #include <linux/interrupt.h> #include <linux/list.h> +#include <linux/slab.h> #include "iio.h" #include "trigger.h" diff --git a/drivers/staging/iio/light/tsl2563.c b/drivers/staging/iio/light/tsl2563.c index 78b9432..1ba4aa3 100644 --- a/drivers/staging/iio/light/tsl2563.c +++ b/drivers/staging/iio/light/tsl2563.c @@ -34,6 +34,7 @@ #include <linux/pm.h> #include <linux/hwmon.h> #include <linux/err.h> +#include <linux/slab.h> #include "../iio.h" #include "tsl2563.h" diff --git a/drivers/staging/iio/ring_sw.c b/drivers/staging/iio/ring_sw.c index 6f7f4d5..b104c3d 100644 --- a/drivers/staging/iio/ring_sw.c +++ b/drivers/staging/iio/ring_sw.c @@ -7,6 +7,7 @@ * the Free Software Foundation. */ +#include <linux/slab.h> #include <linux/kernel.h> #include <linux/module.h> #include <linux/device.h> diff --git a/drivers/staging/iio/trigger/iio-trig-gpio.c b/drivers/staging/iio/trigger/iio-trig-gpio.c index 539e416..0c3bad3 100644 --- a/drivers/staging/iio/trigger/iio-trig-gpio.c +++ b/drivers/staging/iio/trigger/iio-trig-gpio.c @@ -21,6 +21,7 @@ #include <linux/platform_device.h> #include <linux/interrupt.h> #include <linux/gpio.h> +#include <linux/slab.h> #include "../iio.h" #include "../trigger.h" diff --git a/drivers/staging/iio/trigger/iio-trig-periodic-rtc.c b/drivers/staging/iio/trigger/iio-trig-periodic-rtc.c index e310dc00..4295bbc 100644 --- a/drivers/staging/iio/trigger/iio-trig-periodic-rtc.c +++ b/drivers/staging/iio/trigger/iio-trig-periodic-rtc.c @@ -14,6 +14,7 @@ #include <linux/platform_device.h> #include <linux/kernel.h> #include <linux/module.h> +#include <linux/slab.h> #include <linux/rtc.h> #include "../iio.h" #include "../trigger.h" diff --git a/drivers/staging/line6/capture.c b/drivers/staging/line6/capture.c index fd4890d..ca09224 100644 --- a/drivers/staging/line6/capture.c +++ b/drivers/staging/line6/capture.c @@ -11,6 +11,8 @@ #include "driver.h" +#include <linux/slab.h> + #include <sound/core.h> #include <sound/pcm.h> #include <sound/pcm_params.h> diff --git a/drivers/staging/line6/driver.c b/drivers/staging/line6/driver.c index 0392a4b..2585554 100644 --- a/drivers/staging/line6/driver.c +++ b/drivers/staging/line6/driver.c @@ -13,6 +13,7 @@ #include <linux/kernel.h> #include <linux/module.h> +#include <linux/slab.h> #include <linux/usb.h> #include "audio.h" diff --git a/drivers/staging/line6/dumprequest.c b/drivers/staging/line6/dumprequest.c index decbaa9..bb8c9da 100644 --- a/drivers/staging/line6/dumprequest.c +++ b/drivers/staging/line6/dumprequest.c @@ -10,6 +10,9 @@ */ #include "driver.h" + +#include <linux/slab.h> + #include "dumprequest.h" diff --git a/drivers/staging/line6/midi.c b/drivers/staging/line6/midi.c index 6ef4455..32b6ca7 100644 --- a/drivers/staging/line6/midi.c +++ b/drivers/staging/line6/midi.c @@ -12,6 +12,7 @@ #include "driver.h" #include <linux/usb.h> +#include <linux/slab.h> #include <sound/core.h> #include <sound/rawmidi.h> diff --git a/drivers/staging/line6/pcm.c b/drivers/staging/line6/pcm.c index dd98121..fbe4b08 100644 --- a/drivers/staging/line6/pcm.c +++ b/drivers/staging/line6/pcm.c @@ -11,6 +11,8 @@ #include "driver.h" +#include <linux/slab.h> + #include <sound/core.h> #include <sound/control.h> #include <sound/pcm.h> diff --git a/drivers/staging/line6/playback.c b/drivers/staging/line6/playback.c index 3431f5c..fbcd6e1 100644 --- a/drivers/staging/line6/playback.c +++ b/drivers/staging/line6/playback.c @@ -11,6 +11,8 @@ #include "driver.h" +#include <linux/slab.h> + #include <sound/core.h> #include <sound/pcm.h> #include <sound/pcm_params.h> diff --git a/drivers/staging/line6/pod.c b/drivers/staging/line6/pod.c index 685c529..4983f2b 100644 --- a/drivers/staging/line6/pod.c +++ b/drivers/staging/line6/pod.c @@ -11,6 +11,8 @@ #include "driver.h" +#include <linux/slab.h> + #include "audio.h" #include "capture.h" #include "control.h" diff --git a/drivers/staging/line6/variax.c b/drivers/staging/line6/variax.c index 58fef82..28eb899 100644 --- a/drivers/staging/line6/variax.c +++ b/drivers/staging/line6/variax.c @@ -11,6 +11,8 @@ #include "driver.h" +#include <linux/slab.h> + #include "audio.h" #include "control.h" #include "variax.h" diff --git a/drivers/staging/netwave/netwave_cs.c b/drivers/staging/netwave/netwave_cs.c index e936717..3875a72 100644 --- a/drivers/staging/netwave/netwave_cs.c +++ b/drivers/staging/netwave/netwave_cs.c @@ -46,7 +46,6 @@ #include <linux/ptrace.h> #include <linux/ioport.h> #include <linux/in.h> -#include <linux/slab.h> #include <linux/string.h> #include <linux/timer.h> #include <linux/errno.h> diff --git a/drivers/staging/octeon/ethernet-mem.c b/drivers/staging/octeon/ethernet-mem.c index 00cc91d..635bb86 100644 --- a/drivers/staging/octeon/ethernet-mem.c +++ b/drivers/staging/octeon/ethernet-mem.c @@ -26,6 +26,7 @@ **********************************************************************/ #include <linux/kernel.h> #include <linux/netdevice.h> +#include <linux/slab.h> #include <asm/octeon/octeon.h> diff --git a/drivers/staging/octeon/ethernet.c b/drivers/staging/octeon/ethernet.c index 4a2161f..e50a17d 100644 --- a/drivers/staging/octeon/ethernet.c +++ b/drivers/staging/octeon/ethernet.c @@ -30,6 +30,7 @@ #include <linux/netdevice.h> #include <linux/etherdevice.h> #include <linux/phy.h> +#include <linux/slab.h> #include <net/dst.h> diff --git a/drivers/staging/otus/ioctl.c b/drivers/staging/otus/ioctl.c index 8c47b1a..84be4b2 100644 --- a/drivers/staging/otus/ioctl.c +++ b/drivers/staging/otus/ioctl.c @@ -23,6 +23,7 @@ /* Platform dependent. */ /* */ /************************************************************************/ +#include <linux/slab.h> #include <linux/module.h> #include <linux/if_arp.h> #include <linux/uaccess.h> diff --git a/drivers/staging/otus/usbdrv.c b/drivers/staging/otus/usbdrv.c index 5e6a120..0ce65b5 100644 --- a/drivers/staging/otus/usbdrv.c +++ b/drivers/staging/otus/usbdrv.c @@ -38,6 +38,7 @@ #include "linux/netlink.h" #include "linux/rtnetlink.h" +#include "linux/slab.h" #include <net/iw_handler.h> diff --git a/drivers/staging/otus/usbdrv.h b/drivers/staging/otus/usbdrv.h index 330d1b9..7e66c2d 100644 --- a/drivers/staging/otus/usbdrv.h +++ b/drivers/staging/otus/usbdrv.h @@ -38,6 +38,7 @@ #include <linux/uaccess.h> #include <linux/wireless.h> #include <linux/if_arp.h> +#include <linux/slab.h> #include <linux/io.h> #include "zdcompat.h" diff --git a/drivers/staging/otus/wrap_mem.c b/drivers/staging/otus/wrap_mem.c index 47cbce1..b003756 100644 --- a/drivers/staging/otus/wrap_mem.c +++ b/drivers/staging/otus/wrap_mem.c @@ -27,6 +27,7 @@ #include "usbdrv.h" #include <linux/netlink.h> +#include <linux/slab.h> #include <net/iw_handler.h> /* Memory management */ diff --git a/drivers/staging/otus/wrap_pkt.c b/drivers/staging/otus/wrap_pkt.c index a2f5cb1..5ecf38e 100644 --- a/drivers/staging/otus/wrap_pkt.c +++ b/drivers/staging/otus/wrap_pkt.c @@ -28,6 +28,7 @@ #include "usbdrv.h" #include <linux/netlink.h> +#include <linux/gfp.h> #include <net/iw_handler.h> diff --git a/drivers/staging/otus/wrap_usb.c b/drivers/staging/otus/wrap_usb.c index 6b336ed..93459ca 100644 --- a/drivers/staging/otus/wrap_usb.c +++ b/drivers/staging/otus/wrap_usb.c @@ -28,6 +28,7 @@ #include "usbdrv.h" #include <linux/netlink.h> +#include <linux/slab.h> #include <net/iw_handler.h> extern void zfLnxInitUsbTxQ(zdev_t *dev); diff --git a/drivers/staging/otus/wwrap.c b/drivers/staging/otus/wwrap.c index 53d2a45..a74f7ee 100644 --- a/drivers/staging/otus/wwrap.c +++ b/drivers/staging/otus/wwrap.c @@ -26,6 +26,7 @@ #include "usbdrv.h" #include <linux/netlink.h> +#include <linux/slab.h> #include <net/iw_handler.h> extern void zfiRecv80211(zdev_t* dev, zbuf_t* buf, struct zsAdditionInfo* addInfo); diff --git a/drivers/staging/otus/zdusb.c b/drivers/staging/otus/zdusb.c index 4cd9b7f..bb89d85 100644 --- a/drivers/staging/otus/zdusb.c +++ b/drivers/staging/otus/zdusb.c @@ -29,6 +29,7 @@ #endif #include <linux/module.h> +#include <linux/slab.h> #include <linux/usb.h> #include "usbdrv.h" diff --git a/drivers/staging/poch/poch.c b/drivers/staging/poch/poch.c index 9095158..f940a34 100644 --- a/drivers/staging/poch/poch.c +++ b/drivers/staging/poch/poch.c @@ -21,6 +21,7 @@ #include <linux/ioctl.h> #include <linux/io.h> #include <linux/sched.h> +#include <linux/slab.h> #include "poch.h" diff --git a/drivers/staging/pohmelfs/config.c b/drivers/staging/pohmelfs/config.c index 5d04bf5..eed0e55 100644 --- a/drivers/staging/pohmelfs/config.c +++ b/drivers/staging/pohmelfs/config.c @@ -20,6 +20,7 @@ #include <linux/mutex.h> #include <linux/string.h> #include <linux/in.h> +#include <linux/slab.h> #include "netfs.h" diff --git a/drivers/staging/pohmelfs/dir.c b/drivers/staging/pohmelfs/dir.c index aacd25b..79819f0 100644 --- a/drivers/staging/pohmelfs/dir.c +++ b/drivers/staging/pohmelfs/dir.c @@ -17,6 +17,7 @@ #include <linux/fs.h> #include <linux/jhash.h> #include <linux/namei.h> +#include <linux/slab.h> #include <linux/pagemap.h> #include "netfs.h" diff --git a/drivers/staging/pohmelfs/lock.c b/drivers/staging/pohmelfs/lock.c index 22fef18..6710114cd 100644 --- a/drivers/staging/pohmelfs/lock.c +++ b/drivers/staging/pohmelfs/lock.c @@ -17,7 +17,6 @@ #include <linux/backing-dev.h> #include <linux/fs.h> #include <linux/fsnotify.h> -#include <linux/slab.h> #include <linux/mempool.h> #include "netfs.h" diff --git a/drivers/staging/pohmelfs/net.c b/drivers/staging/pohmelfs/net.c index af7f262..4a86f0b 100644 --- a/drivers/staging/pohmelfs/net.c +++ b/drivers/staging/pohmelfs/net.c @@ -20,6 +20,7 @@ #include <linux/kthread.h> #include <linux/pagemap.h> #include <linux/poll.h> +#include <linux/slab.h> #include <linux/swap.h> #include <linux/syscalls.h> #include <linux/vmalloc.h> diff --git a/drivers/staging/pohmelfs/path_entry.c b/drivers/staging/pohmelfs/path_entry.c index 3bad888..cdc4dd5 100644 --- a/drivers/staging/pohmelfs/path_entry.c +++ b/drivers/staging/pohmelfs/path_entry.c @@ -14,7 +14,6 @@ */ #include <linux/module.h> -#include <linux/slab.h> #include <linux/fs.h> #include <linux/ktime.h> #include <linux/fs_struct.h> diff --git a/drivers/staging/ramzswap/ramzswap_drv.c b/drivers/staging/ramzswap/ramzswap_drv.c index 5e422e2..ee5eb12 100644 --- a/drivers/staging/ramzswap/ramzswap_drv.c +++ b/drivers/staging/ramzswap/ramzswap_drv.c @@ -23,6 +23,7 @@ #include <linux/device.h> #include <linux/genhd.h> #include <linux/highmem.h> +#include <linux/slab.h> #include <linux/lzo.h> #include <linux/string.h> #include <linux/swap.h> diff --git a/drivers/staging/rt2860/pci_main_dev.c b/drivers/staging/rt2860/pci_main_dev.c index 6af4304..e665d86 100644 --- a/drivers/staging/rt2860/pci_main_dev.c +++ b/drivers/staging/rt2860/pci_main_dev.c @@ -37,6 +37,7 @@ #include "rt_config.h" #include <linux/pci.h> +#include <linux/slab.h> /* Following information will be show when you run 'modinfo' */ /* *** If you have a solution for the bug in current version of driver, please mail to me. */ diff --git a/drivers/staging/rt2860/rt_linux.c b/drivers/staging/rt2860/rt_linux.c index b5c78ae..fd9a207 100644 --- a/drivers/staging/rt2860/rt_linux.c +++ b/drivers/staging/rt2860/rt_linux.c @@ -27,6 +27,7 @@ #include <linux/firmware.h> #include <linux/sched.h> +#include <linux/slab.h> #include "rt_config.h" unsigned long RTDebugLevel = RT_DEBUG_ERROR; diff --git a/drivers/staging/rtl8187se/ieee80211/ieee80211_softmac.c b/drivers/staging/rtl8187se/ieee80211/ieee80211_softmac.c index c2f472e..be2d17f 100644 --- a/drivers/staging/rtl8187se/ieee80211/ieee80211_softmac.c +++ b/drivers/staging/rtl8187se/ieee80211/ieee80211_softmac.c @@ -18,6 +18,7 @@ #include <linux/random.h> #include <linux/delay.h> +#include <linux/slab.h> #include <linux/version.h> #include <asm/uaccess.h> diff --git a/drivers/staging/rtl8187se/ieee80211/ieee80211_wx.c b/drivers/staging/rtl8187se/ieee80211/ieee80211_wx.c index bd5e77b..c5b80f9 100644 --- a/drivers/staging/rtl8187se/ieee80211/ieee80211_wx.c +++ b/drivers/staging/rtl8187se/ieee80211/ieee80211_wx.c @@ -31,6 +31,7 @@ ******************************************************************************/ #include <linux/wireless.h> #include <linux/kmod.h> +#include <linux/slab.h> #include <linux/module.h> #include "ieee80211.h" diff --git a/drivers/staging/rtl8187se/r8180_core.c b/drivers/staging/rtl8187se/r8180_core.c index b1757ac..55d12e3 100644 --- a/drivers/staging/rtl8187se/r8180_core.c +++ b/drivers/staging/rtl8187se/r8180_core.c @@ -30,6 +30,7 @@ #undef RX_DONT_PASS_UL #undef DUMMY_RX +#include <linux/slab.h> #include <linux/syscalls.h> #include <linux/eeprom_93cx6.h> diff --git a/drivers/staging/rtl8192e/ieee80211/ieee80211_softmac.c b/drivers/staging/rtl8192e/ieee80211/ieee80211_softmac.c index ea96c49..d1d7b08 100644 --- a/drivers/staging/rtl8192e/ieee80211/ieee80211_softmac.c +++ b/drivers/staging/rtl8192e/ieee80211/ieee80211_softmac.c @@ -18,6 +18,7 @@ #include <linux/random.h> #include <linux/delay.h> +#include <linux/slab.h> #include <linux/version.h> #include <asm/uaccess.h> #ifdef ENABLE_DOT11D diff --git a/drivers/staging/rtl8192e/ieee80211/ieee80211_wx.c b/drivers/staging/rtl8192e/ieee80211/ieee80211_wx.c index a3302d5..de57967 100644 --- a/drivers/staging/rtl8192e/ieee80211/ieee80211_wx.c +++ b/drivers/staging/rtl8192e/ieee80211/ieee80211_wx.c @@ -32,6 +32,7 @@ #include <linux/wireless.h> #include <linux/version.h> #include <linux/kmod.h> +#include <linux/slab.h> #include <linux/module.h> #include "ieee80211.h" diff --git a/drivers/staging/rtl8192e/ieee80211/rtl819x_TSProc.c b/drivers/staging/rtl8192e/ieee80211/rtl819x_TSProc.c index e2cbfd3..e869961 100644 --- a/drivers/staging/rtl8192e/ieee80211/rtl819x_TSProc.c +++ b/drivers/staging/rtl8192e/ieee80211/rtl819x_TSProc.c @@ -1,5 +1,6 @@ #include "ieee80211.h" #include <linux/etherdevice.h> +#include <linux/slab.h> #include "rtl819x_TS.h" #if LINUX_VERSION_CODE < KERNEL_VERSION(2,5,0) diff --git a/drivers/staging/rtl8192e/r8192E_core.c b/drivers/staging/rtl8192e/r8192E_core.c index 886105d..bb7e1ef 100644 --- a/drivers/staging/rtl8192e/r8192E_core.c +++ b/drivers/staging/rtl8192e/r8192E_core.c @@ -47,6 +47,7 @@ //#define CONFIG_RTL8192_IO_MAP #include <linux/vmalloc.h> +#include <linux/slab.h> #include <asm/uaccess.h> #include "r8192E_hw.h" #include "r8192E.h" diff --git a/drivers/staging/rtl8192su/ieee80211/ieee80211_softmac.c b/drivers/staging/rtl8192su/ieee80211/ieee80211_softmac.c index 9d8cb0e..84a4e23 100644 --- a/drivers/staging/rtl8192su/ieee80211/ieee80211_softmac.c +++ b/drivers/staging/rtl8192su/ieee80211/ieee80211_softmac.c @@ -18,6 +18,7 @@ #include <linux/random.h> #include <linux/delay.h> +#include <linux/slab.h> #include <linux/version.h> #include <asm/uaccess.h> #include "dot11d.h" diff --git a/drivers/staging/rtl8192su/ieee80211/ieee80211_wx.c b/drivers/staging/rtl8192su/ieee80211/ieee80211_wx.c index 122f800..727cc55 100644 --- a/drivers/staging/rtl8192su/ieee80211/ieee80211_wx.c +++ b/drivers/staging/rtl8192su/ieee80211/ieee80211_wx.c @@ -31,6 +31,7 @@ ******************************************************************************/ #include <linux/wireless.h> #include <linux/kmod.h> +#include <linux/slab.h> #include <linux/module.h> #include "ieee80211.h" diff --git a/drivers/staging/rtl8192su/ieee80211/rtl819x_TSProc.c b/drivers/staging/rtl8192su/ieee80211/rtl819x_TSProc.c index 60cf1f8..38468c5 100644 --- a/drivers/staging/rtl8192su/ieee80211/rtl819x_TSProc.c +++ b/drivers/staging/rtl8192su/ieee80211/rtl819x_TSProc.c @@ -1,5 +1,6 @@ #include "ieee80211.h" #include <linux/etherdevice.h> +#include <linux/slab.h> #include "rtl819x_TS.h" void TsSetupTimeOut(unsigned long data) diff --git a/drivers/staging/rtl8192su/r8192U_core.c b/drivers/staging/rtl8192su/r8192U_core.c index 7d0305c..e16256fe 100644 --- a/drivers/staging/rtl8192su/r8192U_core.c +++ b/drivers/staging/rtl8192su/r8192U_core.c @@ -25,6 +25,7 @@ */ #include <linux/vmalloc.h> +#include <linux/slab.h> #undef LOOP_TEST #undef DUMP_RX diff --git a/drivers/staging/rtl8192u/ieee80211/ieee80211_softmac.c b/drivers/staging/rtl8192u/ieee80211/ieee80211_softmac.c index 27d9257..d54e3a7 100644 --- a/drivers/staging/rtl8192u/ieee80211/ieee80211_softmac.c +++ b/drivers/staging/rtl8192u/ieee80211/ieee80211_softmac.c @@ -18,6 +18,7 @@ #include <linux/random.h> #include <linux/delay.h> +#include <linux/slab.h> #include <linux/version.h> #include <asm/uaccess.h> #ifdef ENABLE_DOT11D diff --git a/drivers/staging/rtl8192u/ieee80211/ieee80211_wx.c b/drivers/staging/rtl8192u/ieee80211/ieee80211_wx.c index c0b2c02..750e94e 100644 --- a/drivers/staging/rtl8192u/ieee80211/ieee80211_wx.c +++ b/drivers/staging/rtl8192u/ieee80211/ieee80211_wx.c @@ -32,6 +32,7 @@ #include <linux/wireless.h> #include <linux/version.h> #include <linux/kmod.h> +#include <linux/slab.h> #include <linux/module.h> #include "ieee80211.h" diff --git a/drivers/staging/rtl8192u/ieee80211/rtl819x_TSProc.c b/drivers/staging/rtl8192u/ieee80211/rtl819x_TSProc.c index d1275e8..451120f 100644 --- a/drivers/staging/rtl8192u/ieee80211/rtl819x_TSProc.c +++ b/drivers/staging/rtl8192u/ieee80211/rtl819x_TSProc.c @@ -1,5 +1,6 @@ #include "ieee80211.h" #include <linux/etherdevice.h> +#include <linux/slab.h> #include "rtl819x_TS.h" void TsSetupTimeOut(unsigned long data) diff --git a/drivers/staging/rtl8192u/r8192U_core.c b/drivers/staging/rtl8192u/r8192U_core.c index f1e085b..68ebb02 100644 --- a/drivers/staging/rtl8192u/r8192U_core.c +++ b/drivers/staging/rtl8192u/r8192U_core.c @@ -70,6 +70,7 @@ double __extendsfdf2(float a) {return a;} #include "r8192U_dm.h" //#include "r8192xU_phyreg.h" #include <linux/usb.h> +#include <linux/slab.h> // FIXME: check if 2.6.7 is ok #ifdef CONFIG_RTL8192_PM diff --git a/drivers/staging/sep/sep_driver.c b/drivers/staging/sep/sep_driver.c index 265de79..8888073 100644 --- a/drivers/staging/sep/sep_driver.c +++ b/drivers/staging/sep/sep_driver.c @@ -42,6 +42,7 @@ #include <linux/sched.h> #include <linux/pci.h> #include <linux/firmware.h> +#include <linux/slab.h> #include <asm/ioctl.h> #include <linux/ioport.h> #include <asm/io.h> diff --git a/drivers/staging/sm7xx/smtcfb.c b/drivers/staging/sm7xx/smtcfb.c index 9c82a1a..8d7261c 100644 --- a/drivers/staging/sm7xx/smtcfb.c +++ b/drivers/staging/sm7xx/smtcfb.c @@ -34,6 +34,7 @@ #include <linux/fb.h> #include <linux/pci.h> #include <linux/init.h> +#include <linux/slab.h> #include <linux/uaccess.h> #include <linux/console.h> #include <linux/screen_info.h> diff --git a/drivers/staging/strip/strip.c b/drivers/staging/strip/strip.c index 698aade..c976c6b 100644 --- a/drivers/staging/strip/strip.c +++ b/drivers/staging/strip/strip.c @@ -107,6 +107,7 @@ static const char StripVersion[] = "1.3A-STUART.CHESHIRE"; #include <linux/serialP.h> #include <linux/rcupdate.h> #include <linux/compat.h> +#include <linux/slab.h> #include <net/arp.h> #include <net/net_namespace.h> diff --git a/drivers/staging/udlfb/udlfb.c b/drivers/staging/udlfb/udlfb.c index 8f6223c..a78ade0 100644 --- a/drivers/staging/udlfb/udlfb.c +++ b/drivers/staging/udlfb/udlfb.c @@ -24,6 +24,7 @@ #include <linux/mm.h> #include <linux/fb.h> #include <linux/vmalloc.h> +#include <linux/slab.h> #include "udlfb.h" diff --git a/drivers/staging/usbip/stub_dev.c b/drivers/staging/usbip/stub_dev.c index 173b018..3f95605 100644 --- a/drivers/staging/usbip/stub_dev.c +++ b/drivers/staging/usbip/stub_dev.c @@ -17,6 +17,8 @@ * USA. */ +#include <linux/slab.h> + #include "usbip_common.h" #include "stub.h" diff --git a/drivers/staging/usbip/stub_main.c b/drivers/staging/usbip/stub_main.c index ba1678f..6665cef 100644 --- a/drivers/staging/usbip/stub_main.c +++ b/drivers/staging/usbip/stub_main.c @@ -17,6 +17,7 @@ * USA. */ +#include <linux/slab.h> #include "usbip_common.h" #include "stub.h" diff --git a/drivers/staging/usbip/stub_rx.c b/drivers/staging/usbip/stub_rx.c index 815fb7c..bc26740 100644 --- a/drivers/staging/usbip/stub_rx.c +++ b/drivers/staging/usbip/stub_rx.c @@ -17,6 +17,8 @@ * USA. */ +#include <linux/slab.h> + #include "usbip_common.h" #include "stub.h" #include "../../usb/core/hcd.h" diff --git a/drivers/staging/usbip/stub_tx.c b/drivers/staging/usbip/stub_tx.c index e2ab4f3..d7136e2 100644 --- a/drivers/staging/usbip/stub_tx.c +++ b/drivers/staging/usbip/stub_tx.c @@ -17,6 +17,8 @@ * USA. */ +#include <linux/slab.h> + #include "usbip_common.h" #include "stub.h" diff --git a/drivers/staging/usbip/usbip_common.c b/drivers/staging/usbip/usbip_common.c index 7a45da8..e3fa421 100644 --- a/drivers/staging/usbip/usbip_common.c +++ b/drivers/staging/usbip/usbip_common.c @@ -23,6 +23,7 @@ #include <linux/tcp.h> #include <linux/in.h> #include <linux/kthread.h> +#include <linux/slab.h> #include "usbip_common.h" /* version information */ diff --git a/drivers/staging/usbip/vhci_hcd.c b/drivers/staging/usbip/vhci_hcd.c index ef43713..0b17661 100644 --- a/drivers/staging/usbip/vhci_hcd.c +++ b/drivers/staging/usbip/vhci_hcd.c @@ -17,6 +17,7 @@ * USA. */ +#include <linux/slab.h> #include "usbip_common.h" #include "vhci.h" diff --git a/drivers/staging/usbip/vhci_rx.c b/drivers/staging/usbip/vhci_rx.c index 7636d86..8147d72 100644 --- a/drivers/staging/usbip/vhci_rx.c +++ b/drivers/staging/usbip/vhci_rx.c @@ -17,6 +17,8 @@ * USA. */ +#include <linux/slab.h> + #include "usbip_common.h" #include "vhci.h" diff --git a/drivers/staging/usbip/vhci_tx.c b/drivers/staging/usbip/vhci_tx.c index 7a00eb4..b71b4c2 100644 --- a/drivers/staging/usbip/vhci_tx.c +++ b/drivers/staging/usbip/vhci_tx.c @@ -17,6 +17,8 @@ * USA. */ +#include <linux/slab.h> + #include "usbip_common.h" #include "vhci.h" diff --git a/drivers/staging/vme/bridges/vme_ca91cx42.c b/drivers/staging/vme/bridges/vme_ca91cx42.c index 2795ff2..b159ea5 100644 --- a/drivers/staging/vme/bridges/vme_ca91cx42.c +++ b/drivers/staging/vme/bridges/vme_ca91cx42.c @@ -25,6 +25,7 @@ #include <linux/interrupt.h> #include <linux/spinlock.h> #include <linux/sched.h> +#include <linux/slab.h> #include <asm/time.h> #include <asm/io.h> #include <asm/uaccess.h> diff --git a/drivers/staging/vme/bridges/vme_tsi148.c b/drivers/staging/vme/bridges/vme_tsi148.c index faf652ed..68f2442 100644 --- a/drivers/staging/vme/bridges/vme_tsi148.c +++ b/drivers/staging/vme/bridges/vme_tsi148.c @@ -25,6 +25,7 @@ #include <linux/interrupt.h> #include <linux/spinlock.h> #include <linux/sched.h> +#include <linux/slab.h> #include <asm/time.h> #include <asm/io.h> #include <asm/uaccess.h> diff --git a/drivers/staging/vme/devices/vme_user.c b/drivers/staging/vme/devices/vme_user.c index c60c80f..1ab9a98 100644 --- a/drivers/staging/vme/devices/vme_user.c +++ b/drivers/staging/vme/devices/vme_user.c @@ -28,6 +28,7 @@ #include <linux/pagemap.h> #include <linux/pci.h> #include <linux/semaphore.h> +#include <linux/slab.h> #include <linux/spinlock.h> #include <linux/syscalls.h> #include <linux/types.h> diff --git a/drivers/staging/vme/vme.c b/drivers/staging/vme/vme.c index d6d84eb..934283a 100644 --- a/drivers/staging/vme/vme.c +++ b/drivers/staging/vme/vme.c @@ -29,6 +29,7 @@ #include <linux/syscalls.h> #include <linux/mutex.h> #include <linux/spinlock.h> +#include <linux/slab.h> #include "vme.h" #include "vme_bridge.h" diff --git a/drivers/staging/vt6655/device_main.c b/drivers/staging/vt6655/device_main.c index 1d64365..e40a2e9 100644 --- a/drivers/staging/vt6655/device_main.c +++ b/drivers/staging/vt6655/device_main.c @@ -84,6 +84,7 @@ #include "iowpa.h" #include <linux/delay.h> #include <linux/kthread.h> +#include <linux/slab.h> //#define DEBUG /*--------------------- Static Definitions -------------------------*/ diff --git a/drivers/staging/winbond/wb35reg.c b/drivers/staging/winbond/wb35reg.c index f5608ad..1b93547 100644 --- a/drivers/staging/winbond/wb35reg.c +++ b/drivers/staging/winbond/wb35reg.c @@ -2,6 +2,7 @@ #include "wb35reg_f.h" #include <linux/usb.h> +#include <linux/slab.h> extern void phy_calibration_winbond(struct hw_data *phw_data, u32 frequency); diff --git a/drivers/staging/winbond/wb35rx.c b/drivers/staging/winbond/wb35rx.c index 4d41f6c..d7b57e6 100644 --- a/drivers/staging/winbond/wb35rx.c +++ b/drivers/staging/winbond/wb35rx.c @@ -9,6 +9,7 @@ // //============================================================================ #include <linux/usb.h> +#include <linux/slab.h> #include "core.h" #include "sysdef.h" diff --git a/drivers/staging/winbond/wb35tx.c b/drivers/staging/winbond/wb35tx.c index 5869ef4..bda7a91 100644 --- a/drivers/staging/winbond/wb35tx.c +++ b/drivers/staging/winbond/wb35tx.c @@ -9,6 +9,7 @@ // //============================================================================ #include <linux/usb.h> +#include <linux/gfp.h> #include "wb35tx_f.h" #include "mds_f.h" diff --git a/drivers/staging/wlags49_h2/wl_cs.c b/drivers/staging/wlags49_h2/wl_cs.c index 811a8daa..9da42e6 100644 --- a/drivers/staging/wlags49_h2/wl_cs.c +++ b/drivers/staging/wlags49_h2/wl_cs.c @@ -67,7 +67,6 @@ #include <linux/kernel.h> #include <linux/sched.h> #include <linux/ptrace.h> -#include <linux/slab.h> #include <linux/ctype.h> #include <linux/string.h> #include <linux/timer.h> diff --git a/drivers/staging/wlags49_h2/wl_netdev.c b/drivers/staging/wlags49_h2/wl_netdev.c index fa082d9..1db73eb 100644 --- a/drivers/staging/wlags49_h2/wl_netdev.c +++ b/drivers/staging/wlags49_h2/wl_netdev.c @@ -65,6 +65,7 @@ #include <wl_version.h> #include <linux/module.h> +#include <linux/slab.h> #include <linux/types.h> #include <linux/kernel.h> // #include <linux/sched.h> diff --git a/drivers/staging/wlags49_h2/wl_pci.c b/drivers/staging/wlags49_h2/wl_pci.c index 01e4bec..6751b4b 100644 --- a/drivers/staging/wlags49_h2/wl_pci.c +++ b/drivers/staging/wlags49_h2/wl_pci.c @@ -71,7 +71,6 @@ #include <linux/init.h> #include <linux/sched.h> #include <linux/ptrace.h> -#include <linux/slab.h> #include <linux/ctype.h> #include <linux/string.h> //#include <linux/timer.h> diff --git a/drivers/staging/wlags49_h2/wl_priv.c b/drivers/staging/wlags49_h2/wl_priv.c index ee610c7..727ea8a 100644 --- a/drivers/staging/wlags49_h2/wl_priv.c +++ b/drivers/staging/wlags49_h2/wl_priv.c @@ -65,6 +65,7 @@ #include <linux/if_arp.h> #include <linux/ioport.h> +#include <linux/slab.h> #include <linux/delay.h> #include <asm/uaccess.h> diff --git a/drivers/staging/wlan-ng/p80211req.c b/drivers/staging/wlan-ng/p80211req.c index c2e95f1..e1e7bf1 100644 --- a/drivers/staging/wlan-ng/p80211req.c +++ b/drivers/staging/wlan-ng/p80211req.c @@ -55,7 +55,6 @@ #include <linux/sched.h> #include <linux/types.h> #include <linux/skbuff.h> -#include <linux/slab.h> #include <linux/wireless.h> #include <linux/netdevice.h> #include <linux/etherdevice.h> diff --git a/drivers/staging/wlan-ng/p80211wep.c b/drivers/staging/wlan-ng/p80211wep.c index ecbb15b..80c2d3b 100644 --- a/drivers/staging/wlan-ng/p80211wep.c +++ b/drivers/staging/wlan-ng/p80211wep.c @@ -50,7 +50,6 @@ #include <linux/netdevice.h> #include <linux/wireless.h> -#include <linux/slab.h> #include <linux/random.h> #include <linux/kernel.h> diff --git a/drivers/staging/wlan-ng/p80211wext.c b/drivers/staging/wlan-ng/p80211wext.c index 2fa1dfa..83f1d6c 100644 --- a/drivers/staging/wlan-ng/p80211wext.c +++ b/drivers/staging/wlan-ng/p80211wext.c @@ -40,7 +40,6 @@ #include <linux/kernel.h> #include <linux/sched.h> #include <linux/types.h> -#include <linux/slab.h> #include <linux/netdevice.h> #include <linux/etherdevice.h> #include <linux/wireless.h> diff --git a/drivers/staging/wlan-ng/prism2fw.c b/drivers/staging/wlan-ng/prism2fw.c index 4be54ce..d383ea8 100644 --- a/drivers/staging/wlan-ng/prism2fw.c +++ b/drivers/staging/wlan-ng/prism2fw.c @@ -48,6 +48,7 @@ /*================================================================*/ /* System Includes */ #include <linux/ihex.h> +#include <linux/slab.h> /*================================================================*/ /* Local Constants */ diff --git a/drivers/staging/wlan-ng/prism2mgmt.c b/drivers/staging/wlan-ng/prism2mgmt.c index ad163da..4d1cdfc 100644 --- a/drivers/staging/wlan-ng/prism2mgmt.c +++ b/drivers/staging/wlan-ng/prism2mgmt.c @@ -63,7 +63,6 @@ #include <linux/wait.h> #include <linux/sched.h> #include <linux/types.h> -#include <linux/slab.h> #include <linux/wireless.h> #include <linux/netdevice.h> #include <linux/delay.h> diff --git a/drivers/staging/wlan-ng/prism2mib.c b/drivers/staging/wlan-ng/prism2mib.c index 98a5d58..0b0ec9c 100644 --- a/drivers/staging/wlan-ng/prism2mib.c +++ b/drivers/staging/wlan-ng/prism2mib.c @@ -54,7 +54,6 @@ #include <linux/kernel.h> #include <linux/sched.h> #include <linux/types.h> -#include <linux/slab.h> #include <linux/wireless.h> #include <linux/netdevice.h> #include <linux/io.h> diff --git a/drivers/tc/tc.c b/drivers/tc/tc.c index e5bd447..a8aaf6a 100644 --- a/drivers/tc/tc.c +++ b/drivers/tc/tc.c @@ -16,6 +16,7 @@ #include <linux/kernel.h> #include <linux/list.h> #include <linux/module.h> +#include <linux/slab.h> #include <linux/string.h> #include <linux/tc.h> #include <linux/types.h> diff --git a/drivers/thermal/thermal_sys.c b/drivers/thermal/thermal_sys.c index 5066de5..13c72c6 100644 --- a/drivers/thermal/thermal_sys.c +++ b/drivers/thermal/thermal_sys.c @@ -26,6 +26,7 @@ #include <linux/module.h> #include <linux/device.h> #include <linux/err.h> +#include <linux/slab.h> #include <linux/kdev_t.h> #include <linux/idr.h> #include <linux/thermal.h> @@ -505,6 +506,7 @@ thermal_add_hwmon_sysfs(struct thermal_zone_device *tz) tz->temp_input.attr.attr.name = tz->temp_input.name; tz->temp_input.attr.attr.mode = 0444; tz->temp_input.attr.show = temp_input_show; + sysfs_attr_init(&tz->temp_input.attr.attr); result = device_create_file(hwmon->device, &tz->temp_input.attr); if (result) goto unregister_hwmon_device; @@ -517,6 +519,7 @@ thermal_add_hwmon_sysfs(struct thermal_zone_device *tz) tz->temp_crit.attr.attr.name = tz->temp_crit.name; tz->temp_crit.attr.attr.mode = 0444; tz->temp_crit.attr.show = temp_crit_show; + sysfs_attr_init(&tz->temp_crit.attr.attr); result = device_create_file(hwmon->device, &tz->temp_crit.attr); if (result) @@ -725,6 +728,7 @@ int thermal_zone_bind_cooling_device(struct thermal_zone_device *tz, goto release_idr; sprintf(dev->attr_name, "cdev%d_trip_point", dev->id); + sysfs_attr_init(&dev->attr.attr); dev->attr.attr.name = dev->attr_name; dev->attr.attr.mode = 0444; dev->attr.show = thermal_cooling_device_trip_point_show; diff --git a/drivers/uio/uio.c b/drivers/uio/uio.c index 4de382a..bff1afb 100644 --- a/drivers/uio/uio.c +++ b/drivers/uio/uio.c @@ -17,6 +17,7 @@ #include <linux/init.h> #include <linux/poll.h> #include <linux/device.h> +#include <linux/slab.h> #include <linux/mm.h> #include <linux/idr.h> #include <linux/sched.h> diff --git a/drivers/uio/uio_aec.c b/drivers/uio/uio_aec.c index b7830e9..72b22d4 100644 --- a/drivers/uio/uio_aec.c +++ b/drivers/uio/uio_aec.c @@ -27,6 +27,7 @@ #include <linux/io.h> #include <linux/uaccess.h> #include <linux/uio_driver.h> +#include <linux/slab.h> #define PCI_VENDOR_ID_AEC 0xaecb #define PCI_DEVICE_ID_AEC_VITCLTC 0x6250 diff --git a/drivers/uio/uio_cif.c b/drivers/uio/uio_cif.c index 28034c8..371f87f 100644 --- a/drivers/uio/uio_cif.c +++ b/drivers/uio/uio_cif.c @@ -11,6 +11,7 @@ #include <linux/device.h> #include <linux/module.h> #include <linux/pci.h> +#include <linux/slab.h> #include <linux/uio_driver.h> #include <asm/io.h> diff --git a/drivers/uio/uio_netx.c b/drivers/uio/uio_netx.c index afbf0bd..5a18e9f 100644 --- a/drivers/uio/uio_netx.c +++ b/drivers/uio/uio_netx.c @@ -13,6 +13,7 @@ #include <linux/io.h> #include <linux/module.h> #include <linux/pci.h> +#include <linux/slab.h> #include <linux/uio_driver.h> #define PCI_VENDOR_ID_HILSCHER 0x15CF diff --git a/drivers/uio/uio_pci_generic.c b/drivers/uio/uio_pci_generic.c index 313da35..85c9884 100644 --- a/drivers/uio/uio_pci_generic.c +++ b/drivers/uio/uio_pci_generic.c @@ -22,6 +22,7 @@ #include <linux/device.h> #include <linux/module.h> #include <linux/pci.h> +#include <linux/slab.h> #include <linux/uio_driver.h> #include <linux/spinlock.h> diff --git a/drivers/uio/uio_pdrv.c b/drivers/uio/uio_pdrv.c index d494ce9..7d3e469 100644 --- a/drivers/uio/uio_pdrv.c +++ b/drivers/uio/uio_pdrv.c @@ -11,6 +11,7 @@ #include <linux/platform_device.h> #include <linux/uio_driver.h> #include <linux/stringify.h> +#include <linux/slab.h> #define DRIVER_NAME "uio_pdrv" diff --git a/drivers/uio/uio_pdrv_genirq.c b/drivers/uio/uio_pdrv_genirq.c index 1ef3b8f..61e569d 100644 --- a/drivers/uio/uio_pdrv_genirq.c +++ b/drivers/uio/uio_pdrv_genirq.c @@ -21,6 +21,7 @@ #include <linux/interrupt.h> #include <linux/stringify.h> #include <linux/pm_runtime.h> +#include <linux/slab.h> #define DRIVER_NAME "uio_pdrv_genirq" diff --git a/drivers/uio/uio_sercos3.c b/drivers/uio/uio_sercos3.c index a6d1b2b..3d461cd 100644 --- a/drivers/uio/uio_sercos3.c +++ b/drivers/uio/uio_sercos3.c @@ -28,6 +28,7 @@ #include <linux/pci.h> #include <linux/uio_driver.h> #include <linux/io.h> +#include <linux/slab.h> /* ID's for SERCOS III PCI card (PLX 9030) */ #define SERCOS_SUB_VENDOR_ID 0x1971 diff --git a/drivers/usb/atm/speedtch.c b/drivers/usb/atm/speedtch.c index 3e86240..1e9ba4b 100644 --- a/drivers/usb/atm/speedtch.c +++ b/drivers/usb/atm/speedtch.c @@ -27,7 +27,6 @@ #include <linux/device.h> #include <linux/errno.h> #include <linux/firmware.h> -#include <linux/gfp.h> #include <linux/init.h> #include <linux/kernel.h> #include <linux/module.h> diff --git a/drivers/usb/atm/ueagle-atm.c b/drivers/usb/atm/ueagle-atm.c index c539524..25f01b5 100644 --- a/drivers/usb/atm/ueagle-atm.c +++ b/drivers/usb/atm/ueagle-atm.c @@ -66,6 +66,7 @@ #include <linux/kthread.h> #include <linux/mutex.h> #include <linux/freezer.h> +#include <linux/slab.h> #include <asm/unaligned.h> diff --git a/drivers/usb/c67x00/c67x00-drv.c b/drivers/usb/c67x00/c67x00-drv.c index 029ee4a..b6d4923 100644 --- a/drivers/usb/c67x00/c67x00-drv.c +++ b/drivers/usb/c67x00/c67x00-drv.c @@ -37,6 +37,7 @@ #include <linux/device.h> #include <linux/io.h> #include <linux/list.h> +#include <linux/slab.h> #include <linux/usb.h> #include <linux/usb/c67x00.h> diff --git a/drivers/usb/c67x00/c67x00-sched.c b/drivers/usb/c67x00/c67x00-sched.c index 85dfe29..f6b3c25 100644 --- a/drivers/usb/c67x00/c67x00-sched.c +++ b/drivers/usb/c67x00/c67x00-sched.c @@ -22,6 +22,7 @@ */ #include <linux/kthread.h> +#include <linux/slab.h> #include "c67x00.h" #include "c67x00-hcd.h" diff --git a/drivers/usb/class/usbtmc.c b/drivers/usb/class/usbtmc.c index 8588c09..3e7c1b8 100644 --- a/drivers/usb/class/usbtmc.c +++ b/drivers/usb/class/usbtmc.c @@ -25,6 +25,7 @@ #include <linux/fs.h> #include <linux/uaccess.h> #include <linux/kref.h> +#include <linux/slab.h> #include <linux/mutex.h> #include <linux/usb.h> #include <linux/usb/tmc.h> diff --git a/drivers/usb/core/devices.c b/drivers/usb/core/devices.c index d41811b..19bc03a 100644 --- a/drivers/usb/core/devices.c +++ b/drivers/usb/core/devices.c @@ -50,7 +50,7 @@ #include <linux/fs.h> #include <linux/mm.h> -#include <linux/slab.h> +#include <linux/gfp.h> #include <linux/poll.h> #include <linux/usb.h> #include <linux/smp_lock.h> diff --git a/drivers/usb/core/driver.c b/drivers/usb/core/driver.c index f3c2338..6a3b5ca 100644 --- a/drivers/usb/core/driver.c +++ b/drivers/usb/core/driver.c @@ -23,6 +23,7 @@ */ #include <linux/device.h> +#include <linux/slab.h> #include <linux/usb.h> #include <linux/usb/quirks.h> #include <linux/pm_runtime.h> diff --git a/drivers/usb/core/endpoint.c b/drivers/usb/core/endpoint.c index d26b9ea..4f84a41 100644 --- a/drivers/usb/core/endpoint.c +++ b/drivers/usb/core/endpoint.c @@ -11,6 +11,7 @@ #include <linux/kernel.h> #include <linux/spinlock.h> +#include <linux/slab.h> #include <linux/idr.h> #include <linux/usb.h> #include "usb.h" diff --git a/drivers/usb/core/file.c b/drivers/usb/core/file.c index c3536f1..f06f5db 100644 --- a/drivers/usb/core/file.c +++ b/drivers/usb/core/file.c @@ -18,6 +18,7 @@ #include <linux/module.h> #include <linux/errno.h> #include <linux/rwsem.h> +#include <linux/slab.h> #include <linux/smp_lock.h> #include <linux/usb.h> diff --git a/drivers/usb/gadget/at91_udc.c b/drivers/usb/gadget/at91_udc.c index 12ac9cd..df1bae9 100644 --- a/drivers/usb/gadget/at91_udc.c +++ b/drivers/usb/gadget/at91_udc.c @@ -1370,6 +1370,12 @@ static irqreturn_t at91_udc_irq (int irq, void *_udc) { struct at91_udc *udc = _udc; u32 rescans = 5; + int disable_clock = 0; + + if (!udc->clocked) { + clk_on(udc); + disable_clock = 1; + } while (rescans--) { u32 status; @@ -1458,6 +1464,9 @@ static irqreturn_t at91_udc_irq (int irq, void *_udc) } } + if (disable_clock) + clk_off(udc); + return IRQ_HANDLED; } diff --git a/drivers/usb/gadget/atmel_usba_udc.c b/drivers/usb/gadget/atmel_usba_udc.c index f79bdfe..75a256f 100644 --- a/drivers/usb/gadget/atmel_usba_udc.c +++ b/drivers/usb/gadget/atmel_usba_udc.c @@ -12,6 +12,7 @@ #include <linux/init.h> #include <linux/interrupt.h> #include <linux/io.h> +#include <linux/slab.h> #include <linux/device.h> #include <linux/dma-mapping.h> #include <linux/list.h> diff --git a/drivers/usb/gadget/ci13xxx_udc.c b/drivers/usb/gadget/ci13xxx_udc.c index c7cb87a..6996951 100644 --- a/drivers/usb/gadget/ci13xxx_udc.c +++ b/drivers/usb/gadget/ci13xxx_udc.c @@ -62,6 +62,7 @@ #include <linux/kernel.h> #include <linux/module.h> #include <linux/pci.h> +#include <linux/slab.h> #include <linux/usb/ch9.h> #include <linux/usb/gadget.h> diff --git a/drivers/usb/gadget/config.c b/drivers/usb/gadget/config.c index e1191b9..47e8e72 100644 --- a/drivers/usb/gadget/config.c +++ b/drivers/usb/gadget/config.c @@ -19,6 +19,7 @@ */ #include <linux/errno.h> +#include <linux/slab.h> #include <linux/kernel.h> #include <linux/list.h> #include <linux/string.h> diff --git a/drivers/usb/gadget/f_acm.c b/drivers/usb/gadget/f_acm.c index e49c732..400e1eb 100644 --- a/drivers/usb/gadget/f_acm.c +++ b/drivers/usb/gadget/f_acm.c @@ -14,6 +14,7 @@ /* #define VERBOSE_DEBUG */ +#include <linux/slab.h> #include <linux/kernel.h> #include <linux/device.h> diff --git a/drivers/usb/gadget/f_audio.c b/drivers/usb/gadget/f_audio.c index f1e3aad..43bf445 100644 --- a/drivers/usb/gadget/f_audio.c +++ b/drivers/usb/gadget/f_audio.c @@ -9,6 +9,7 @@ * Licensed under the GPL-2 or later. */ +#include <linux/slab.h> #include <linux/kernel.h> #include <linux/device.h> #include <asm/atomic.h> diff --git a/drivers/usb/gadget/f_ecm.c b/drivers/usb/gadget/f_ecm.c index 2fff530..4e595324 100644 --- a/drivers/usb/gadget/f_ecm.c +++ b/drivers/usb/gadget/f_ecm.c @@ -21,6 +21,7 @@ /* #define VERBOSE_DEBUG */ +#include <linux/slab.h> #include <linux/kernel.h> #include <linux/device.h> #include <linux/etherdevice.h> diff --git a/drivers/usb/gadget/f_eem.c b/drivers/usb/gadget/f_eem.c index d4f0db5..38226e9 100644 --- a/drivers/usb/gadget/f_eem.c +++ b/drivers/usb/gadget/f_eem.c @@ -24,6 +24,7 @@ #include <linux/device.h> #include <linux/etherdevice.h> #include <linux/crc32.h> +#include <linux/slab.h> #include "u_ether.h" diff --git a/drivers/usb/gadget/f_loopback.c b/drivers/usb/gadget/f_loopback.c index 6cb29d3..e91d1b1 100644 --- a/drivers/usb/gadget/f_loopback.c +++ b/drivers/usb/gadget/f_loopback.c @@ -21,6 +21,7 @@ /* #define VERBOSE_DEBUG */ +#include <linux/slab.h> #include <linux/kernel.h> #include <linux/device.h> diff --git a/drivers/usb/gadget/f_obex.c b/drivers/usb/gadget/f_obex.c index b4a3ba6..8f8c643 100644 --- a/drivers/usb/gadget/f_obex.c +++ b/drivers/usb/gadget/f_obex.c @@ -23,6 +23,7 @@ /* #define VERBOSE_DEBUG */ +#include <linux/slab.h> #include <linux/kernel.h> #include <linux/device.h> diff --git a/drivers/usb/gadget/f_phonet.c b/drivers/usb/gadget/f_phonet.c index d2de10b..3c6e1a0 100644 --- a/drivers/usb/gadget/f_phonet.c +++ b/drivers/usb/gadget/f_phonet.c @@ -20,6 +20,7 @@ * 02110-1301 USA */ +#include <linux/slab.h> #include <linux/kernel.h> #include <linux/device.h> diff --git a/drivers/usb/gadget/f_rndis.c b/drivers/usb/gadget/f_rndis.c index a30e60c..56b0221 100644 --- a/drivers/usb/gadget/f_rndis.c +++ b/drivers/usb/gadget/f_rndis.c @@ -24,6 +24,7 @@ /* #define VERBOSE_DEBUG */ +#include <linux/slab.h> #include <linux/kernel.h> #include <linux/device.h> #include <linux/etherdevice.h> diff --git a/drivers/usb/gadget/f_serial.c b/drivers/usb/gadget/f_serial.c index db0aa93..490b00b 100644 --- a/drivers/usb/gadget/f_serial.c +++ b/drivers/usb/gadget/f_serial.c @@ -10,6 +10,7 @@ * either version 2 of that License or (at your option) any later version. */ +#include <linux/slab.h> #include <linux/kernel.h> #include <linux/device.h> diff --git a/drivers/usb/gadget/f_sourcesink.c b/drivers/usb/gadget/f_sourcesink.c index 09cba273..6d3cc44 100644 --- a/drivers/usb/gadget/f_sourcesink.c +++ b/drivers/usb/gadget/f_sourcesink.c @@ -21,6 +21,7 @@ /* #define VERBOSE_DEBUG */ +#include <linux/slab.h> #include <linux/kernel.h> #include <linux/device.h> diff --git a/drivers/usb/gadget/f_subset.c b/drivers/usb/gadget/f_subset.c index a9c98fd..8675ca4 100644 --- a/drivers/usb/gadget/f_subset.c +++ b/drivers/usb/gadget/f_subset.c @@ -19,6 +19,7 @@ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */ +#include <linux/slab.h> #include <linux/kernel.h> #include <linux/device.h> #include <linux/etherdevice.h> diff --git a/drivers/usb/gadget/gmidi.c b/drivers/usb/gadget/gmidi.c index 04f6224..2b56ce6 100644 --- a/drivers/usb/gadget/gmidi.c +++ b/drivers/usb/gadget/gmidi.c @@ -21,6 +21,7 @@ /* #define VERBOSE_DEBUG */ #include <linux/kernel.h> +#include <linux/slab.h> #include <linux/utsname.h> #include <linux/device.h> diff --git a/drivers/usb/gadget/imx_udc.c b/drivers/usb/gadget/imx_udc.c index 01ee0b9..e743122 100644 --- a/drivers/usb/gadget/imx_udc.c +++ b/drivers/usb/gadget/imx_udc.c @@ -29,6 +29,7 @@ #include <linux/clk.h> #include <linux/delay.h> #include <linux/timer.h> +#include <linux/slab.h> #include <linux/usb/ch9.h> #include <linux/usb/gadget.h> diff --git a/drivers/usb/gadget/lh7a40x_udc.c b/drivers/usb/gadget/lh7a40x_udc.c index 6cd3d54..fded3fc 100644 --- a/drivers/usb/gadget/lh7a40x_udc.c +++ b/drivers/usb/gadget/lh7a40x_udc.c @@ -22,6 +22,7 @@ */ #include <linux/platform_device.h> +#include <linux/slab.h> #include "lh7a40x_udc.h" diff --git a/drivers/usb/gadget/m66592-udc.c b/drivers/usb/gadget/m66592-udc.c index a8c8543..166bf71 100644 --- a/drivers/usb/gadget/m66592-udc.c +++ b/drivers/usb/gadget/m66592-udc.c @@ -25,6 +25,7 @@ #include <linux/delay.h> #include <linux/io.h> #include <linux/platform_device.h> +#include <linux/slab.h> #include <linux/err.h> #include <linux/usb/ch9.h> #include <linux/usb/gadget.h> diff --git a/drivers/usb/gadget/pxa27x_udc.c b/drivers/usb/gadget/pxa27x_udc.c index 05b892c..85b0d89 100644 --- a/drivers/usb/gadget/pxa27x_udc.c +++ b/drivers/usb/gadget/pxa27x_udc.c @@ -31,6 +31,7 @@ #include <linux/clk.h> #include <linux/irq.h> #include <linux/gpio.h> +#include <linux/slab.h> #include <asm/byteorder.h> #include <mach/hardware.h> diff --git a/drivers/usb/gadget/r8a66597-udc.c b/drivers/usb/gadget/r8a66597-udc.c index 5e13d23..888d8f1 100644 --- a/drivers/usb/gadget/r8a66597-udc.c +++ b/drivers/usb/gadget/r8a66597-udc.c @@ -23,11 +23,11 @@ #include <linux/module.h> #include <linux/interrupt.h> #include <linux/delay.h> -#include <linux/err.h> #include <linux/io.h> #include <linux/platform_device.h> #include <linux/clk.h> #include <linux/err.h> +#include <linux/slab.h> #include <linux/usb/ch9.h> #include <linux/usb/gadget.h> diff --git a/drivers/usb/gadget/rndis.c b/drivers/usb/gadget/rndis.c index 48267bc..5c0d06c 100644 --- a/drivers/usb/gadget/rndis.c +++ b/drivers/usb/gadget/rndis.c @@ -28,6 +28,7 @@ #include <linux/init.h> #include <linux/list.h> #include <linux/proc_fs.h> +#include <linux/slab.h> #include <linux/seq_file.h> #include <linux/netdevice.h> diff --git a/drivers/usb/gadget/s3c-hsotg.c b/drivers/usb/gadget/s3c-hsotg.c index f742c8e..124a8cc 100644 --- a/drivers/usb/gadget/s3c-hsotg.c +++ b/drivers/usb/gadget/s3c-hsotg.c @@ -22,6 +22,7 @@ #include <linux/seq_file.h> #include <linux/delay.h> #include <linux/io.h> +#include <linux/slab.h> #include <linux/usb/ch9.h> #include <linux/usb/gadget.h> diff --git a/drivers/usb/gadget/u_audio.c b/drivers/usb/gadget/u_audio.c index 35e0930..7a86d2c 100644 --- a/drivers/usb/gadget/u_audio.c +++ b/drivers/usb/gadget/u_audio.c @@ -10,6 +10,7 @@ */ #include <linux/kernel.h> +#include <linux/slab.h> #include <linux/device.h> #include <linux/delay.h> #include <linux/ctype.h> diff --git a/drivers/usb/gadget/u_ether.c b/drivers/usb/gadget/u_ether.c index 84ca195..07f4178 100644 --- a/drivers/usb/gadget/u_ether.c +++ b/drivers/usb/gadget/u_ether.c @@ -23,6 +23,7 @@ /* #define VERBOSE_DEBUG */ #include <linux/kernel.h> +#include <linux/gfp.h> #include <linux/device.h> #include <linux/ctype.h> #include <linux/etherdevice.h> diff --git a/drivers/usb/gadget/u_serial.c b/drivers/usb/gadget/u_serial.c index adf8260..16bdf77 100644 --- a/drivers/usb/gadget/u_serial.c +++ b/drivers/usb/gadget/u_serial.c @@ -23,6 +23,7 @@ #include <linux/delay.h> #include <linux/tty.h> #include <linux/tty_flip.h> +#include <linux/slab.h> #include "u_serial.h" diff --git a/drivers/usb/gadget/zero.c b/drivers/usb/gadget/zero.c index fac81ee..807280d 100644 --- a/drivers/usb/gadget/zero.c +++ b/drivers/usb/gadget/zero.c @@ -50,6 +50,7 @@ /* #define VERBOSE_DEBUG */ #include <linux/kernel.h> +#include <linux/slab.h> #include <linux/utsname.h> #include <linux/device.h> diff --git a/drivers/usb/host/ehci-hcd.c b/drivers/usb/host/ehci-hcd.c index dc55a62..207e7a8 100644 --- a/drivers/usb/host/ehci-hcd.c +++ b/drivers/usb/host/ehci-hcd.c @@ -23,7 +23,6 @@ #include <linux/delay.h> #include <linux/ioport.h> #include <linux/sched.h> -#include <linux/slab.h> #include <linux/vmalloc.h> #include <linux/errno.h> #include <linux/init.h> @@ -35,6 +34,7 @@ #include <linux/moduleparam.h> #include <linux/dma-mapping.h> #include <linux/debugfs.h> +#include <linux/slab.h> #include "../core/hcd.h" diff --git a/drivers/usb/host/ehci-mxc.c b/drivers/usb/host/ehci-mxc.c index 23cd917..ead59f4 100644 --- a/drivers/usb/host/ehci-mxc.c +++ b/drivers/usb/host/ehci-mxc.c @@ -21,6 +21,7 @@ #include <linux/clk.h> #include <linux/delay.h> #include <linux/usb/otg.h> +#include <linux/slab.h> #include <mach/mxc_ehci.h> diff --git a/drivers/usb/host/ehci-omap.c b/drivers/usb/host/ehci-omap.c index f0282d6..a67a003 100644 --- a/drivers/usb/host/ehci-omap.c +++ b/drivers/usb/host/ehci-omap.c @@ -37,6 +37,7 @@ #include <linux/clk.h> #include <linux/gpio.h> #include <linux/regulator/consumer.h> +#include <linux/slab.h> #include <plat/usb.h> /* diff --git a/drivers/usb/host/fhci-hcd.c b/drivers/usb/host/fhci-hcd.c index 5dcfb3d..15379c6 100644 --- a/drivers/usb/host/fhci-hcd.c +++ b/drivers/usb/host/fhci-hcd.c @@ -27,6 +27,7 @@ #include <linux/usb.h> #include <linux/of_platform.h> #include <linux/of_gpio.h> +#include <linux/slab.h> #include <asm/qe.h> #include <asm/fsl_gtm.h> #include "../core/hcd.h" diff --git a/drivers/usb/host/fhci-mem.c b/drivers/usb/host/fhci-mem.c index 2c0736c..5591bfb 100644 --- a/drivers/usb/host/fhci-mem.c +++ b/drivers/usb/host/fhci-mem.c @@ -18,6 +18,7 @@ #include <linux/kernel.h> #include <linux/types.h> #include <linux/delay.h> +#include <linux/slab.h> #include <linux/list.h> #include <linux/usb.h> #include "../core/hcd.h" diff --git a/drivers/usb/host/fhci-q.c b/drivers/usb/host/fhci-q.c index b0a1446..f73c923 100644 --- a/drivers/usb/host/fhci-q.c +++ b/drivers/usb/host/fhci-q.c @@ -19,6 +19,7 @@ #include <linux/types.h> #include <linux/spinlock.h> #include <linux/errno.h> +#include <linux/slab.h> #include <linux/list.h> #include <linux/usb.h> #include "../core/hcd.h" diff --git a/drivers/usb/host/fhci-tds.c b/drivers/usb/host/fhci-tds.c index e123289..5701347 100644 --- a/drivers/usb/host/fhci-tds.c +++ b/drivers/usb/host/fhci-tds.c @@ -18,6 +18,7 @@ #include <linux/kernel.h> #include <linux/types.h> #include <linux/errno.h> +#include <linux/slab.h> #include <linux/list.h> #include <linux/io.h> #include <linux/usb.h> diff --git a/drivers/usb/host/hwa-hc.c b/drivers/usb/host/hwa-hc.c index 88b0321..35742f8 100644 --- a/drivers/usb/host/hwa-hc.c +++ b/drivers/usb/host/hwa-hc.c @@ -55,6 +55,7 @@ */ #include <linux/kernel.h> #include <linux/init.h> +#include <linux/slab.h> #include <linux/module.h> #include <linux/workqueue.h> #include <linux/wait.h> diff --git a/drivers/usb/host/imx21-hcd.c b/drivers/usb/host/imx21-hcd.c index 213e270..8a12f29 100644 --- a/drivers/usb/host/imx21-hcd.c +++ b/drivers/usb/host/imx21-hcd.c @@ -54,6 +54,7 @@ #include <linux/kernel.h> #include <linux/list.h> #include <linux/platform_device.h> +#include <linux/slab.h> #include <linux/usb.h> #include "../core/hcd.h" diff --git a/drivers/usb/host/isp116x-hcd.c b/drivers/usb/host/isp116x-hcd.c index a2b3054..92de71d 100644 --- a/drivers/usb/host/isp116x-hcd.c +++ b/drivers/usb/host/isp116x-hcd.c @@ -62,6 +62,7 @@ #include <linux/errno.h> #include <linux/init.h> #include <linux/list.h> +#include <linux/slab.h> #include <linux/usb.h> #include <linux/usb/isp116x.h> #include <linux/platform_device.h> diff --git a/drivers/usb/host/ohci-q.c b/drivers/usb/host/ohci-q.c index 35288bc..83094d0 100644 --- a/drivers/usb/host/ohci-q.c +++ b/drivers/usb/host/ohci-q.c @@ -8,6 +8,7 @@ */ #include <linux/irq.h> +#include <linux/slab.h> static void urb_free_priv (struct ohci_hcd *hc, urb_priv_t *urb_priv) { diff --git a/drivers/usb/host/r8a66597-hcd.c b/drivers/usb/host/r8a66597-hcd.c index f71a73a..d478ffa 100644 --- a/drivers/usb/host/r8a66597-hcd.c +++ b/drivers/usb/host/r8a66597-hcd.c @@ -37,6 +37,7 @@ #include <linux/io.h> #include <linux/mm.h> #include <linux/irq.h> +#include <linux/slab.h> #include <asm/cacheflush.h> #include "../core/hcd.h" diff --git a/drivers/usb/host/uhci-debug.c b/drivers/usb/host/uhci-debug.c index e52b954..98cf0b2 100644 --- a/drivers/usb/host/uhci-debug.c +++ b/drivers/usb/host/uhci-debug.c @@ -9,6 +9,7 @@ * (C) Copyright 1999-2001 Johannes Erdfelt */ +#include <linux/slab.h> #include <linux/kernel.h> #include <linux/debugfs.h> #include <linux/smp_lock.h> diff --git a/drivers/usb/host/whci/asl.c b/drivers/usb/host/whci/asl.c index 562eba1..7732493 100644 --- a/drivers/usb/host/whci/asl.c +++ b/drivers/usb/host/whci/asl.c @@ -16,6 +16,7 @@ * along with this program. If not, see <http://www.gnu.org/licenses/>. */ #include <linux/kernel.h> +#include <linux/gfp.h> #include <linux/dma-mapping.h> #include <linux/uwb/umc.h> #include <linux/usb.h> diff --git a/drivers/usb/host/whci/debug.c b/drivers/usb/host/whci/debug.c index 8c1c610..c5305b5 100644 --- a/drivers/usb/host/whci/debug.c +++ b/drivers/usb/host/whci/debug.c @@ -15,6 +15,7 @@ * You should have received a copy of the GNU General Public License * along with this program. If not, see <http://www.gnu.org/licenses/>. */ +#include <linux/slab.h> #include <linux/kernel.h> #include <linux/debugfs.h> #include <linux/seq_file.h> diff --git a/drivers/usb/host/whci/init.c b/drivers/usb/host/whci/init.c index 34a783c..f7582e8 100644 --- a/drivers/usb/host/whci/init.c +++ b/drivers/usb/host/whci/init.c @@ -16,6 +16,7 @@ * along with this program. If not, see <http://www.gnu.org/licenses/>. */ #include <linux/kernel.h> +#include <linux/gfp.h> #include <linux/dma-mapping.h> #include <linux/uwb/umc.h> diff --git a/drivers/usb/host/whci/pzl.c b/drivers/usb/host/whci/pzl.c index 0db3fb2..33c5580 100644 --- a/drivers/usb/host/whci/pzl.c +++ b/drivers/usb/host/whci/pzl.c @@ -16,6 +16,7 @@ * along with this program. If not, see <http://www.gnu.org/licenses/>. */ #include <linux/kernel.h> +#include <linux/gfp.h> #include <linux/dma-mapping.h> #include <linux/uwb/umc.h> #include <linux/usb.h> diff --git a/drivers/usb/host/whci/qset.c b/drivers/usb/host/whci/qset.c index 7d4204d..141d049 100644 --- a/drivers/usb/host/whci/qset.c +++ b/drivers/usb/host/whci/qset.c @@ -17,6 +17,7 @@ */ #include <linux/kernel.h> #include <linux/dma-mapping.h> +#include <linux/slab.h> #include <linux/uwb/umc.h> #include <linux/usb.h> diff --git a/drivers/usb/host/xhci-mem.c b/drivers/usb/host/xhci-mem.c index bba9b19..c09539b 100644 --- a/drivers/usb/host/xhci-mem.c +++ b/drivers/usb/host/xhci-mem.c @@ -22,6 +22,7 @@ #include <linux/usb.h> #include <linux/pci.h> +#include <linux/slab.h> #include <linux/dmapool.h> #include "xhci.h" diff --git a/drivers/usb/host/xhci-ring.c b/drivers/usb/host/xhci-ring.c index 6ba841b..85d7e8f 100644 --- a/drivers/usb/host/xhci-ring.c +++ b/drivers/usb/host/xhci-ring.c @@ -65,6 +65,7 @@ */ #include <linux/scatterlist.h> +#include <linux/slab.h> #include "xhci.h" /* diff --git a/drivers/usb/host/xhci.c b/drivers/usb/host/xhci.c index 492a61c..7e42772 100644 --- a/drivers/usb/host/xhci.c +++ b/drivers/usb/host/xhci.c @@ -23,6 +23,7 @@ #include <linux/irq.h> #include <linux/module.h> #include <linux/moduleparam.h> +#include <linux/slab.h> #include "xhci.h" diff --git a/drivers/usb/misc/appledisplay.c b/drivers/usb/misc/appledisplay.c index 3adab04..094f91c 100644 --- a/drivers/usb/misc/appledisplay.c +++ b/drivers/usb/misc/appledisplay.c @@ -24,6 +24,7 @@ #include <linux/errno.h> #include <linux/init.h> #include <linux/module.h> +#include <linux/slab.h> #include <linux/usb.h> #include <linux/backlight.h> #include <linux/timer.h> diff --git a/drivers/usb/misc/cypress_cy7c63.c b/drivers/usb/misc/cypress_cy7c63.c index 1547d8c..2f43c57 100644 --- a/drivers/usb/misc/cypress_cy7c63.c +++ b/drivers/usb/misc/cypress_cy7c63.c @@ -32,6 +32,7 @@ #include <linux/init.h> #include <linux/module.h> #include <linux/kernel.h> +#include <linux/slab.h> #include <linux/usb.h> #define DRIVER_AUTHOR "Oliver Bock (bock@tfh-berlin.de)" diff --git a/drivers/usb/misc/cytherm.c b/drivers/usb/misc/cytherm.c index b9cbbbda..1d7251b 100644 --- a/drivers/usb/misc/cytherm.c +++ b/drivers/usb/misc/cytherm.c @@ -17,6 +17,7 @@ #include <linux/kernel.h> #include <linux/errno.h> #include <linux/init.h> +#include <linux/slab.h> #include <linux/module.h> #include <linux/usb.h> diff --git a/drivers/usb/misc/isight_firmware.c b/drivers/usb/misc/isight_firmware.c index 06e990a..fe1d443 100644 --- a/drivers/usb/misc/isight_firmware.c +++ b/drivers/usb/misc/isight_firmware.c @@ -25,6 +25,7 @@ #include <linux/firmware.h> #include <linux/errno.h> #include <linux/module.h> +#include <linux/slab.h> static const struct usb_device_id id_table[] = { {USB_DEVICE(0x05ac, 0x8300)}, diff --git a/drivers/usb/misc/sisusbvga/sisusb_con.c b/drivers/usb/misc/sisusbvga/sisusb_con.c index b624320..b271b05 100644 --- a/drivers/usb/misc/sisusbvga/sisusb_con.c +++ b/drivers/usb/misc/sisusbvga/sisusb_con.c @@ -58,7 +58,6 @@ #include <linux/string.h> #include <linux/kd.h> #include <linux/init.h> -#include <linux/slab.h> #include <linux/vt_kern.h> #include <linux/selection.h> #include <linux/spinlock.h> diff --git a/drivers/usb/misc/sisusbvga/sisusb_init.c b/drivers/usb/misc/sisusbvga/sisusb_init.c index 0ab9907..cb8a3d9 100644 --- a/drivers/usb/misc/sisusbvga/sisusb_init.c +++ b/drivers/usb/misc/sisusbvga/sisusb_init.c @@ -41,7 +41,6 @@ #include <linux/errno.h> #include <linux/poll.h> #include <linux/init.h> -#include <linux/slab.h> #include <linux/spinlock.h> #include "sisusb.h" diff --git a/drivers/usb/misc/trancevibrator.c b/drivers/usb/misc/trancevibrator.c index 5da28ea..d77aba4 100644 --- a/drivers/usb/misc/trancevibrator.c +++ b/drivers/usb/misc/trancevibrator.c @@ -22,6 +22,7 @@ #include <linux/kernel.h> #include <linux/errno.h> #include <linux/init.h> +#include <linux/slab.h> #include <linux/module.h> #include <linux/usb.h> diff --git a/drivers/usb/misc/uss720.c b/drivers/usb/misc/uss720.c index f56fed5..796e2f6 100644 --- a/drivers/usb/misc/uss720.c +++ b/drivers/usb/misc/uss720.c @@ -49,6 +49,7 @@ #include <linux/delay.h> #include <linux/completion.h> #include <linux/kref.h> +#include <linux/slab.h> /* * Version Information diff --git a/drivers/usb/mon/mon_bin.c b/drivers/usb/mon/mon_bin.c index 6dd44bc..ddf7f9a 100644 --- a/drivers/usb/mon/mon_bin.c +++ b/drivers/usb/mon/mon_bin.c @@ -17,6 +17,7 @@ #include <linux/mm.h> #include <linux/smp_lock.h> #include <linux/scatterlist.h> +#include <linux/slab.h> #include <asm/uaccess.h> diff --git a/drivers/usb/mon/mon_main.c b/drivers/usb/mon/mon_main.c index e0c2db3..e4af18b 100644 --- a/drivers/usb/mon/mon_main.c +++ b/drivers/usb/mon/mon_main.c @@ -9,6 +9,7 @@ #include <linux/kernel.h> #include <linux/module.h> #include <linux/usb.h> +#include <linux/slab.h> #include <linux/notifier.h> #include <linux/mutex.h> diff --git a/drivers/usb/mon/mon_stat.c b/drivers/usb/mon/mon_stat.c index ac8b0d5..1becdc3 100644 --- a/drivers/usb/mon/mon_stat.c +++ b/drivers/usb/mon/mon_stat.c @@ -8,6 +8,7 @@ */ #include <linux/kernel.h> +#include <linux/slab.h> #include <linux/usb.h> #include <linux/fs.h> #include <asm/uaccess.h> diff --git a/drivers/usb/mon/mon_text.c b/drivers/usb/mon/mon_text.c index 31c1188..4d0be13 100644 --- a/drivers/usb/mon/mon_text.c +++ b/drivers/usb/mon/mon_text.c @@ -7,6 +7,7 @@ #include <linux/kernel.h> #include <linux/list.h> #include <linux/usb.h> +#include <linux/slab.h> #include <linux/time.h> #include <linux/mutex.h> #include <linux/debugfs.h> diff --git a/drivers/usb/musb/blackfin.c b/drivers/usb/musb/blackfin.c index bcee133..719a22d 100644 --- a/drivers/usb/musb/blackfin.c +++ b/drivers/usb/musb/blackfin.c @@ -11,7 +11,6 @@ #include <linux/module.h> #include <linux/kernel.h> #include <linux/sched.h> -#include <linux/slab.h> #include <linux/init.h> #include <linux/list.h> #include <linux/gpio.h> diff --git a/drivers/usb/musb/cppi_dma.c b/drivers/usb/musb/cppi_dma.c index 3c69a76..59dc3d3 100644 --- a/drivers/usb/musb/cppi_dma.c +++ b/drivers/usb/musb/cppi_dma.c @@ -7,6 +7,7 @@ */ #include <linux/platform_device.h> +#include <linux/slab.h> #include <linux/usb.h> #include "musb_core.h" diff --git a/drivers/usb/musb/davinci.c b/drivers/usb/musb/davinci.c index a883f9d..29bce5c 100644 --- a/drivers/usb/musb/davinci.c +++ b/drivers/usb/musb/davinci.c @@ -24,7 +24,6 @@ #include <linux/module.h> #include <linux/kernel.h> #include <linux/sched.h> -#include <linux/slab.h> #include <linux/init.h> #include <linux/list.h> #include <linux/delay.h> diff --git a/drivers/usb/musb/musb_gadget.c b/drivers/usb/musb/musb_gadget.c index a9f288c..6fca870 100644 --- a/drivers/usb/musb/musb_gadget.c +++ b/drivers/usb/musb/musb_gadget.c @@ -43,6 +43,7 @@ #include <linux/moduleparam.h> #include <linux/stat.h> #include <linux/dma-mapping.h> +#include <linux/slab.h> #include "musb_core.h" diff --git a/drivers/usb/musb/musb_virthub.c b/drivers/usb/musb/musb_virthub.c index bfe5fe4..7775e1c0 100644 --- a/drivers/usb/musb/musb_virthub.c +++ b/drivers/usb/musb/musb_virthub.c @@ -35,7 +35,6 @@ #include <linux/module.h> #include <linux/kernel.h> #include <linux/sched.h> -#include <linux/slab.h> #include <linux/errno.h> #include <linux/init.h> #include <linux/time.h> diff --git a/drivers/usb/musb/musbhsdma.c b/drivers/usb/musb/musbhsdma.c index 2fa7d5c..1008044 100644 --- a/drivers/usb/musb/musbhsdma.c +++ b/drivers/usb/musb/musbhsdma.c @@ -33,6 +33,7 @@ #include <linux/device.h> #include <linux/interrupt.h> #include <linux/platform_device.h> +#include <linux/slab.h> #include "musb_core.h" #include "musbhsdma.h" diff --git a/drivers/usb/musb/omap2430.c b/drivers/usb/musb/omap2430.c index 3fe1686..490cdf1 100644 --- a/drivers/usb/musb/omap2430.c +++ b/drivers/usb/musb/omap2430.c @@ -27,7 +27,6 @@ #include <linux/module.h> #include <linux/kernel.h> #include <linux/sched.h> -#include <linux/slab.h> #include <linux/init.h> #include <linux/list.h> #include <linux/clk.h> diff --git a/drivers/usb/musb/tusb6010_omap.c b/drivers/usb/musb/tusb6010_omap.c index 1c86809..5afa070 100644 --- a/drivers/usb/musb/tusb6010_omap.c +++ b/drivers/usb/musb/tusb6010_omap.c @@ -15,6 +15,7 @@ #include <linux/usb.h> #include <linux/platform_device.h> #include <linux/dma-mapping.h> +#include <linux/slab.h> #include <plat/dma.h> #include <plat/mux.h> diff --git a/drivers/usb/otg/gpio_vbus.c b/drivers/usb/otg/gpio_vbus.c index 1c26c94..221c444 100644 --- a/drivers/usb/otg/gpio_vbus.c +++ b/drivers/usb/otg/gpio_vbus.c @@ -11,6 +11,7 @@ #include <linux/kernel.h> #include <linux/platform_device.h> #include <linux/gpio.h> +#include <linux/slab.h> #include <linux/interrupt.h> #include <linux/usb.h> #include <linux/workqueue.h> diff --git a/drivers/usb/otg/nop-usb-xceiv.c b/drivers/usb/otg/nop-usb-xceiv.c index af456b4..e70014a 100644 --- a/drivers/usb/otg/nop-usb-xceiv.c +++ b/drivers/usb/otg/nop-usb-xceiv.c @@ -30,6 +30,7 @@ #include <linux/platform_device.h> #include <linux/dma-mapping.h> #include <linux/usb/otg.h> +#include <linux/slab.h> struct nop_usb_xceiv { struct otg_transceiver otg; diff --git a/drivers/usb/otg/twl4030-usb.c b/drivers/usb/otg/twl4030-usb.c index 3e4e9f4..223cdf4 100644 --- a/drivers/usb/otg/twl4030-usb.c +++ b/drivers/usb/otg/twl4030-usb.c @@ -37,6 +37,7 @@ #include <linux/regulator/consumer.h> #include <linux/err.h> #include <linux/notifier.h> +#include <linux/slab.h> /* Register defines */ diff --git a/drivers/usb/otg/ulpi.c b/drivers/usb/otg/ulpi.c index 8965274..9010225 100644 --- a/drivers/usb/otg/ulpi.c +++ b/drivers/usb/otg/ulpi.c @@ -24,6 +24,7 @@ */ #include <linux/kernel.h> +#include <linux/slab.h> #include <linux/usb.h> #include <linux/usb/otg.h> #include <linux/usb/ulpi.h> diff --git a/drivers/usb/serial/aircable.c b/drivers/usb/serial/aircable.c index 365db10..4fd7af9 100644 --- a/drivers/usb/serial/aircable.c +++ b/drivers/usb/serial/aircable.c @@ -43,6 +43,7 @@ */ #include <linux/tty.h> +#include <linux/slab.h> #include <linux/tty_flip.h> #include <linux/circ_buf.h> #include <linux/usb.h> diff --git a/drivers/usb/serial/ark3116.c b/drivers/usb/serial/ark3116.c index 547c944..9b66bf1 100644 --- a/drivers/usb/serial/ark3116.c +++ b/drivers/usb/serial/ark3116.c @@ -26,6 +26,7 @@ #include <linux/init.h> #include <linux/ioctl.h> #include <linux/tty.h> +#include <linux/slab.h> #include <linux/tty_flip.h> #include <linux/module.h> #include <linux/usb.h> diff --git a/drivers/usb/serial/bus.c b/drivers/usb/serial/bus.c index ba555c5..7f547dc 100644 --- a/drivers/usb/serial/bus.c +++ b/drivers/usb/serial/bus.c @@ -11,6 +11,7 @@ #include <linux/kernel.h> #include <linux/errno.h> #include <linux/tty.h> +#include <linux/slab.h> #include <linux/module.h> #include <linux/usb.h> #include <linux/usb/serial.h> diff --git a/drivers/usb/serial/ch341.c b/drivers/usb/serial/ch341.c index 9f4fed1..7e8e398 100644 --- a/drivers/usb/serial/ch341.c +++ b/drivers/usb/serial/ch341.c @@ -19,6 +19,7 @@ #include <linux/init.h> #include <linux/tty.h> #include <linux/module.h> +#include <linux/slab.h> #include <linux/usb.h> #include <linux/usb/serial.h> #include <linux/serial.h> diff --git a/drivers/usb/serial/navman.c b/drivers/usb/serial/navman.c index 04a6cbb..a6b207c 100644 --- a/drivers/usb/serial/navman.c +++ b/drivers/usb/serial/navman.c @@ -12,6 +12,7 @@ * flags as the navman is rx only so cannot echo. */ +#include <linux/gfp.h> #include <linux/kernel.h> #include <linux/init.h> #include <linux/tty.h> diff --git a/drivers/usb/serial/opticon.c b/drivers/usb/serial/opticon.c index 701452a..ed01f3b 100644 --- a/drivers/usb/serial/opticon.c +++ b/drivers/usb/serial/opticon.c @@ -13,6 +13,7 @@ #include <linux/init.h> #include <linux/tty.h> #include <linux/tty_driver.h> +#include <linux/slab.h> #include <linux/tty_flip.h> #include <linux/serial.h> #include <linux/module.h> diff --git a/drivers/usb/serial/option.c b/drivers/usb/serial/option.c index 950cb31..ca9d866 100644 --- a/drivers/usb/serial/option.c +++ b/drivers/usb/serial/option.c @@ -37,6 +37,7 @@ #include <linux/errno.h> #include <linux/tty.h> #include <linux/tty_flip.h> +#include <linux/slab.h> #include <linux/module.h> #include <linux/bitops.h> #include <linux/usb.h> diff --git a/drivers/usb/serial/safe_serial.c b/drivers/usb/serial/safe_serial.c index 4b463cd..43a0cad 100644 --- a/drivers/usb/serial/safe_serial.c +++ b/drivers/usb/serial/safe_serial.c @@ -64,8 +64,8 @@ #include <linux/kernel.h> #include <linux/errno.h> +#include <linux/gfp.h> #include <linux/init.h> -#include <linux/slab.h> #include <linux/tty.h> #include <linux/tty_driver.h> #include <linux/tty_flip.h> diff --git a/drivers/usb/serial/sierra.c b/drivers/usb/serial/sierra.c index 34e6f894..9202f94 100644 --- a/drivers/usb/serial/sierra.c +++ b/drivers/usb/serial/sierra.c @@ -26,6 +26,7 @@ #include <linux/jiffies.h> #include <linux/errno.h> #include <linux/tty.h> +#include <linux/slab.h> #include <linux/tty_flip.h> #include <linux/module.h> #include <linux/usb.h> diff --git a/drivers/usb/serial/symbolserial.c b/drivers/usb/serial/symbolserial.c index ee190cc..d9457bd 100644 --- a/drivers/usb/serial/symbolserial.c +++ b/drivers/usb/serial/symbolserial.c @@ -12,6 +12,7 @@ #include <linux/kernel.h> #include <linux/init.h> #include <linux/tty.h> +#include <linux/slab.h> #include <linux/tty_driver.h> #include <linux/tty_flip.h> #include <linux/module.h> diff --git a/drivers/usb/serial/usb_debug.c b/drivers/usb/serial/usb_debug.c index 252cc2d..28026b4 100644 --- a/drivers/usb/serial/usb_debug.c +++ b/drivers/usb/serial/usb_debug.c @@ -8,6 +8,7 @@ * 2 as published by the Free Software Foundation. */ +#include <linux/gfp.h> #include <linux/kernel.h> #include <linux/init.h> #include <linux/tty.h> diff --git a/drivers/usb/storage/alauda.c b/drivers/usb/storage/alauda.c index 67edc65..42d0eae 100644 --- a/drivers/usb/storage/alauda.c +++ b/drivers/usb/storage/alauda.c @@ -32,6 +32,7 @@ */ #include <linux/module.h> +#include <linux/slab.h> #include <scsi/scsi.h> #include <scsi/scsi_cmnd.h> diff --git a/drivers/usb/storage/karma.c b/drivers/usb/storage/karma.c index 7953d93..ba1b789 100644 --- a/drivers/usb/storage/karma.c +++ b/drivers/usb/storage/karma.c @@ -19,6 +19,7 @@ */ #include <linux/module.h> +#include <linux/slab.h> #include <scsi/scsi.h> #include <scsi/scsi_cmnd.h> diff --git a/drivers/usb/storage/option_ms.c b/drivers/usb/storage/option_ms.c index 773a5cd..8946018 100644 --- a/drivers/usb/storage/option_ms.c +++ b/drivers/usb/storage/option_ms.c @@ -21,6 +21,7 @@ */ #include <linux/usb.h> +#include <linux/slab.h> #include "usb.h" #include "transport.h" diff --git a/drivers/usb/storage/scsiglue.c b/drivers/usb/storage/scsiglue.c index 4cc0355..d8d98cf 100644 --- a/drivers/usb/storage/scsiglue.c +++ b/drivers/usb/storage/scsiglue.c @@ -43,7 +43,6 @@ * 675 Mass Ave, Cambridge, MA 02139, USA. */ -#include <linux/slab.h> #include <linux/module.h> #include <linux/mutex.h> diff --git a/drivers/usb/storage/sierra_ms.c b/drivers/usb/storage/sierra_ms.c index 4395c41..57fc2f5 100644 --- a/drivers/usb/storage/sierra_ms.c +++ b/drivers/usb/storage/sierra_ms.c @@ -3,6 +3,7 @@ #include <scsi/scsi_cmnd.h> #include <scsi/scsi_device.h> #include <linux/usb.h> +#include <linux/slab.h> #include "usb.h" #include "transport.h" diff --git a/drivers/usb/storage/transport.c b/drivers/usb/storage/transport.c index 4680381..f253ede 100644 --- a/drivers/usb/storage/transport.c +++ b/drivers/usb/storage/transport.c @@ -44,8 +44,8 @@ */ #include <linux/sched.h> +#include <linux/gfp.h> #include <linux/errno.h> -#include <linux/slab.h> #include <linux/usb/quirks.h> diff --git a/drivers/usb/wusbcore/cbaf.c b/drivers/usb/wusbcore/cbaf.c index 51a8e0d..c0c5665 100644 --- a/drivers/usb/wusbcore/cbaf.c +++ b/drivers/usb/wusbcore/cbaf.c @@ -92,6 +92,7 @@ #include <linux/interrupt.h> #include <linux/delay.h> #include <linux/random.h> +#include <linux/slab.h> #include <linux/mutex.h> #include <linux/uwb.h> #include <linux/usb/wusb.h> diff --git a/drivers/usb/wusbcore/crypto.c b/drivers/usb/wusbcore/crypto.c index 9579cf4..827c87f 100644 --- a/drivers/usb/wusbcore/crypto.c +++ b/drivers/usb/wusbcore/crypto.c @@ -49,6 +49,7 @@ #include <linux/module.h> #include <linux/err.h> #include <linux/uwb.h> +#include <linux/slab.h> #include <linux/usb/wusb.h> #include <linux/scatterlist.h> diff --git a/drivers/usb/wusbcore/devconnect.c b/drivers/usb/wusbcore/devconnect.c index 1c91828..46e79d3 100644 --- a/drivers/usb/wusbcore/devconnect.c +++ b/drivers/usb/wusbcore/devconnect.c @@ -88,6 +88,7 @@ #include <linux/jiffies.h> #include <linux/ctype.h> +#include <linux/slab.h> #include <linux/workqueue.h> #include "wusbhc.h" diff --git a/drivers/usb/wusbcore/mmc.c b/drivers/usb/wusbcore/mmc.c index 2d82739..0a57ff0 100644 --- a/drivers/usb/wusbcore/mmc.c +++ b/drivers/usb/wusbcore/mmc.c @@ -37,6 +37,7 @@ * - add timers that autoremove intervalled IEs? */ #include <linux/usb/wusb.h> +#include <linux/slab.h> #include "wusbhc.h" /* Initialize the MMCIEs handling mechanism */ diff --git a/drivers/usb/wusbcore/rh.c b/drivers/usb/wusbcore/rh.c index 9fe4246..a68ad7a 100644 --- a/drivers/usb/wusbcore/rh.c +++ b/drivers/usb/wusbcore/rh.c @@ -69,6 +69,7 @@ * * wusbhc_rh_start_port_reset() ??? unimplemented */ +#include <linux/slab.h> #include "wusbhc.h" /* diff --git a/drivers/usb/wusbcore/security.c b/drivers/usb/wusbcore/security.c index edcd2d7..b60799b 100644 --- a/drivers/usb/wusbcore/security.c +++ b/drivers/usb/wusbcore/security.c @@ -23,6 +23,7 @@ * FIXME: docs */ #include <linux/types.h> +#include <linux/slab.h> #include <linux/usb/ch9.h> #include <linux/random.h> #include "wusbhc.h" diff --git a/drivers/usb/wusbcore/wa-hc.c b/drivers/usb/wusbcore/wa-hc.c index 9d04722..59a748a 100644 --- a/drivers/usb/wusbcore/wa-hc.c +++ b/drivers/usb/wusbcore/wa-hc.c @@ -22,6 +22,7 @@ * * FIXME: docs */ +#include <linux/slab.h> #include "wusbhc.h" #include "wa-hc.h" diff --git a/drivers/usb/wusbcore/wa-nep.c b/drivers/usb/wusbcore/wa-nep.c index 17d2626..f67f7f1 100644 --- a/drivers/usb/wusbcore/wa-nep.c +++ b/drivers/usb/wusbcore/wa-nep.c @@ -51,6 +51,7 @@ */ #include <linux/workqueue.h> #include <linux/ctype.h> +#include <linux/slab.h> #include "wa-hc.h" #include "wusbhc.h" diff --git a/drivers/usb/wusbcore/wa-rpipe.c b/drivers/usb/wusbcore/wa-rpipe.c index 7369655..c7b1d81 100644 --- a/drivers/usb/wusbcore/wa-rpipe.c +++ b/drivers/usb/wusbcore/wa-rpipe.c @@ -60,6 +60,7 @@ #include <linux/init.h> #include <asm/atomic.h> #include <linux/bitmap.h> +#include <linux/slab.h> #include "wusbhc.h" #include "wa-hc.h" diff --git a/drivers/usb/wusbcore/wa-xfer.c b/drivers/usb/wusbcore/wa-xfer.c index 489b478..112ef7e 100644 --- a/drivers/usb/wusbcore/wa-xfer.c +++ b/drivers/usb/wusbcore/wa-xfer.c @@ -81,6 +81,7 @@ */ #include <linux/init.h> #include <linux/spinlock.h> +#include <linux/slab.h> #include <linux/hash.h> #include "wa-hc.h" diff --git a/drivers/uwb/address.c b/drivers/uwb/address.c index ad21b1d7..9733213 100644 --- a/drivers/uwb/address.c +++ b/drivers/uwb/address.c @@ -23,6 +23,7 @@ * FIXME: docs */ +#include <linux/slab.h> #include <linux/errno.h> #include <linux/module.h> #include <linux/device.h> diff --git a/drivers/uwb/allocator.c b/drivers/uwb/allocator.c index c13cec7..436e4f7 100644 --- a/drivers/uwb/allocator.c +++ b/drivers/uwb/allocator.c @@ -16,6 +16,7 @@ * along with this program. If not, see <http://www.gnu.org/licenses/>. */ #include <linux/kernel.h> +#include <linux/slab.h> #include <linux/uwb.h> #include "uwb-internal.h" diff --git a/drivers/uwb/beacon.c b/drivers/uwb/beacon.c index 36bc315..dcdd59b 100644 --- a/drivers/uwb/beacon.c +++ b/drivers/uwb/beacon.c @@ -28,6 +28,7 @@ #include <linux/device.h> #include <linux/err.h> #include <linux/kdev_t.h> +#include <linux/slab.h> #include "uwb-internal.h" diff --git a/drivers/uwb/drp-ie.c b/drivers/uwb/drp-ie.c index 2840d7b..5206731 100644 --- a/drivers/uwb/drp-ie.c +++ b/drivers/uwb/drp-ie.c @@ -18,6 +18,7 @@ */ #include <linux/kernel.h> #include <linux/random.h> +#include <linux/slab.h> #include <linux/uwb.h> #include "uwb-internal.h" diff --git a/drivers/uwb/drp.c b/drivers/uwb/drp.c index 4f5ca99..a8d83e2 100644 --- a/drivers/uwb/drp.c +++ b/drivers/uwb/drp.c @@ -20,6 +20,7 @@ */ #include <linux/kthread.h> #include <linux/freezer.h> +#include <linux/slab.h> #include <linux/delay.h> #include "uwb-internal.h" diff --git a/drivers/uwb/est.c b/drivers/uwb/est.c index 328fcc2..a2eaa3c 100644 --- a/drivers/uwb/est.c +++ b/drivers/uwb/est.c @@ -40,6 +40,7 @@ * uwb_est_get_size() */ #include <linux/spinlock.h> +#include <linux/slab.h> #include "uwb-internal.h" diff --git a/drivers/uwb/hwa-rc.c b/drivers/uwb/hwa-rc.c index b409c228f..2babcd4 100644 --- a/drivers/uwb/hwa-rc.c +++ b/drivers/uwb/hwa-rc.c @@ -53,6 +53,7 @@ */ #include <linux/init.h> #include <linux/module.h> +#include <linux/slab.h> #include <linux/usb.h> #include <linux/usb/wusb.h> #include <linux/usb/wusb-wa.h> diff --git a/drivers/uwb/i1480/dfu/mac.c b/drivers/uwb/i1480/dfu/mac.c index 694d0da..6ec14f5 100644 --- a/drivers/uwb/i1480/dfu/mac.c +++ b/drivers/uwb/i1480/dfu/mac.c @@ -28,6 +28,7 @@ */ #include <linux/delay.h> #include <linux/firmware.h> +#include <linux/slab.h> #include <linux/uwb.h> #include "i1480-dfu.h" diff --git a/drivers/uwb/i1480/dfu/usb.c b/drivers/uwb/i1480/dfu/usb.c index a99e211..ba86643 100644 --- a/drivers/uwb/i1480/dfu/usb.c +++ b/drivers/uwb/i1480/dfu/usb.c @@ -37,6 +37,7 @@ #include <linux/module.h> #include <linux/usb.h> #include <linux/interrupt.h> +#include <linux/slab.h> #include <linux/delay.h> #include <linux/uwb.h> #include <linux/usb/wusb.h> diff --git a/drivers/uwb/i1480/i1480u-wlp/lc.c b/drivers/uwb/i1480/i1480u-wlp/lc.c index f272dfe..def778c 100644 --- a/drivers/uwb/i1480/i1480u-wlp/lc.c +++ b/drivers/uwb/i1480/i1480u-wlp/lc.c @@ -55,6 +55,7 @@ * is being removed. * i1480u_rm() */ +#include <linux/gfp.h> #include <linux/if_arp.h> #include <linux/etherdevice.h> diff --git a/drivers/uwb/i1480/i1480u-wlp/netdev.c b/drivers/uwb/i1480/i1480u-wlp/netdev.c index b236e69..f98f6ce 100644 --- a/drivers/uwb/i1480/i1480u-wlp/netdev.c +++ b/drivers/uwb/i1480/i1480u-wlp/netdev.c @@ -39,6 +39,7 @@ * i1480u_set_config(): */ +#include <linux/slab.h> #include <linux/if_arp.h> #include <linux/etherdevice.h> diff --git a/drivers/uwb/i1480/i1480u-wlp/rx.c b/drivers/uwb/i1480/i1480u-wlp/rx.c index 25a2758..d4e51e1 100644 --- a/drivers/uwb/i1480/i1480u-wlp/rx.c +++ b/drivers/uwb/i1480/i1480u-wlp/rx.c @@ -64,6 +64,7 @@ * */ +#include <linux/gfp.h> #include <linux/netdevice.h> #include <linux/etherdevice.h> #include "i1480u-wlp.h" diff --git a/drivers/uwb/i1480/i1480u-wlp/tx.c b/drivers/uwb/i1480/i1480u-wlp/tx.c index 3db3449..3c117a36 100644 --- a/drivers/uwb/i1480/i1480u-wlp/tx.c +++ b/drivers/uwb/i1480/i1480u-wlp/tx.c @@ -54,6 +54,7 @@ * the times the MTU will be smaller than one page... */ +#include <linux/slab.h> #include "i1480u-wlp.h" enum { diff --git a/drivers/uwb/ie.c b/drivers/uwb/ie.c index ab97668..30acec7 100644 --- a/drivers/uwb/ie.c +++ b/drivers/uwb/ie.c @@ -24,6 +24,7 @@ * FIXME: docs */ +#include <linux/slab.h> #include "uwb-internal.h" /** diff --git a/drivers/uwb/lc-dev.c b/drivers/uwb/lc-dev.c index 1097e81..90113ba 100644 --- a/drivers/uwb/lc-dev.c +++ b/drivers/uwb/lc-dev.c @@ -23,6 +23,7 @@ * FIXME: docs */ #include <linux/kernel.h> +#include <linux/slab.h> #include <linux/device.h> #include <linux/err.h> #include <linux/kdev_t.h> diff --git a/drivers/uwb/lc-rc.c b/drivers/uwb/lc-rc.c index 9611ef3..b0091c7 100644 --- a/drivers/uwb/lc-rc.c +++ b/drivers/uwb/lc-rc.c @@ -35,6 +35,7 @@ #include <linux/kdev_t.h> #include <linux/etherdevice.h> #include <linux/usb.h> +#include <linux/slab.h> #include "uwb-internal.h" diff --git a/drivers/uwb/neh.c b/drivers/uwb/neh.c index 78510a1..697e56a 100644 --- a/drivers/uwb/neh.c +++ b/drivers/uwb/neh.c @@ -83,6 +83,7 @@ */ #include <linux/kernel.h> #include <linux/timer.h> +#include <linux/slab.h> #include <linux/err.h> #include "uwb-internal.h" diff --git a/drivers/uwb/reset.c b/drivers/uwb/reset.c index 7f0512e..2784929 100644 --- a/drivers/uwb/reset.c +++ b/drivers/uwb/reset.c @@ -30,6 +30,7 @@ */ #include <linux/kernel.h> #include <linux/err.h> +#include <linux/slab.h> #include <linux/delay.h> #include "uwb-internal.h" diff --git a/drivers/uwb/rsv.c b/drivers/uwb/rsv.c index 6b76f4b..78c8922 100644 --- a/drivers/uwb/rsv.c +++ b/drivers/uwb/rsv.c @@ -17,6 +17,7 @@ */ #include <linux/kernel.h> #include <linux/uwb.h> +#include <linux/slab.h> #include <linux/random.h> #include "uwb-internal.h" diff --git a/drivers/uwb/scan.c b/drivers/uwb/scan.c index 2d27074..76a1a1e 100644 --- a/drivers/uwb/scan.c +++ b/drivers/uwb/scan.c @@ -35,6 +35,7 @@ #include <linux/device.h> #include <linux/err.h> +#include <linux/slab.h> #include "uwb-internal.h" diff --git a/drivers/uwb/umc-dev.c b/drivers/uwb/umc-dev.c index 1fc7d82..43ea998 100644 --- a/drivers/uwb/umc-dev.c +++ b/drivers/uwb/umc-dev.c @@ -6,6 +6,7 @@ * This file is released under the GNU GPL v2. */ #include <linux/kernel.h> +#include <linux/slab.h> #include <linux/uwb/umc.h> static void umc_device_release(struct device *dev) diff --git a/drivers/uwb/uwbd.c b/drivers/uwb/uwbd.c index 6210fe1..001c8b4 100644 --- a/drivers/uwb/uwbd.c +++ b/drivers/uwb/uwbd.c @@ -69,6 +69,7 @@ * Handler functions are called normally uwbd_evt_handle_*(). */ #include <linux/kthread.h> +#include <linux/slab.h> #include <linux/module.h> #include <linux/freezer.h> diff --git a/drivers/uwb/whc-rc.c b/drivers/uwb/whc-rc.c index 01950c6..7349558 100644 --- a/drivers/uwb/whc-rc.c +++ b/drivers/uwb/whc-rc.c @@ -45,6 +45,7 @@ #include <linux/sched.h> #include <linux/dma-mapping.h> #include <linux/interrupt.h> +#include <linux/slab.h> #include <linux/workqueue.h> #include <linux/uwb.h> #include <linux/uwb/whci.h> diff --git a/drivers/uwb/whci.c b/drivers/uwb/whci.c index 2e27846..b221142 100644 --- a/drivers/uwb/whci.c +++ b/drivers/uwb/whci.c @@ -9,6 +9,7 @@ #include <linux/kernel.h> #include <linux/pci.h> #include <linux/dma-mapping.h> +#include <linux/slab.h> #include <linux/uwb/whci.h> #include <linux/uwb/umc.h> diff --git a/drivers/uwb/wlp/eda.c b/drivers/uwb/wlp/eda.c index 69e0200..086fc0c 100644 --- a/drivers/uwb/wlp/eda.c +++ b/drivers/uwb/wlp/eda.c @@ -53,6 +53,7 @@ #include <linux/netdevice.h> #include <linux/etherdevice.h> +#include <linux/slab.h> #include <linux/wlp.h> #include "wlp-internal.h" diff --git a/drivers/uwb/wlp/messages.c b/drivers/uwb/wlp/messages.c index 7516486..3a8e033 100644 --- a/drivers/uwb/wlp/messages.c +++ b/drivers/uwb/wlp/messages.c @@ -24,6 +24,7 @@ */ #include <linux/wlp.h> +#include <linux/slab.h> #include "wlp-internal.h" diff --git a/drivers/uwb/wlp/txrx.c b/drivers/uwb/wlp/txrx.c index 7350ed6..05dde44 100644 --- a/drivers/uwb/wlp/txrx.c +++ b/drivers/uwb/wlp/txrx.c @@ -25,6 +25,7 @@ */ #include <linux/etherdevice.h> +#include <linux/slab.h> #include <linux/wlp.h> #include "wlp-internal.h" diff --git a/drivers/uwb/wlp/wlp-lc.c b/drivers/uwb/wlp/wlp-lc.c index 13db739..7f6a630 100644 --- a/drivers/uwb/wlp/wlp-lc.c +++ b/drivers/uwb/wlp/wlp-lc.c @@ -22,6 +22,7 @@ * FIXME: docs */ #include <linux/wlp.h> +#include <linux/slab.h> #include "wlp-internal.h" diff --git a/drivers/uwb/wlp/wss-lc.c b/drivers/uwb/wlp/wss-lc.c index 5913c7a..90accdd 100644 --- a/drivers/uwb/wlp/wss-lc.c +++ b/drivers/uwb/wlp/wss-lc.c @@ -45,6 +45,7 @@ */ #include <linux/etherdevice.h> /* for is_valid_ether_addr */ #include <linux/skbuff.h> +#include <linux/slab.h> #include <linux/wlp.h> #include "wlp-internal.h" diff --git a/drivers/vhost/net.c b/drivers/vhost/net.c index ad37da2..9777583 100644 --- a/drivers/vhost/net.c +++ b/drivers/vhost/net.c @@ -17,6 +17,7 @@ #include <linux/workqueue.h> #include <linux/rcupdate.h> #include <linux/file.h> +#include <linux/slab.h> #include <linux/net.h> #include <linux/if_packet.h> @@ -125,7 +126,7 @@ static void handle_tx(struct vhost_net *net) mutex_lock(&vq->mutex); vhost_disable_notify(vq); - if (wmem < sock->sk->sk_sndbuf * 2) + if (wmem < sock->sk->sk_sndbuf / 2) tx_poll_stop(net); hdr_size = vq->hdr_size; @@ -508,12 +509,12 @@ static long vhost_net_set_backend(struct vhost_net *n, unsigned index, int fd) /* Verify that ring has been setup correctly. */ if (!vhost_vq_access_ok(vq)) { r = -EFAULT; - goto err; + goto err_vq; } sock = get_socket(fd); if (IS_ERR(sock)) { r = PTR_ERR(sock); - goto err; + goto err_vq; } /* start polling new socket */ @@ -524,12 +525,14 @@ static long vhost_net_set_backend(struct vhost_net *n, unsigned index, int fd) vhost_net_disable_vq(n, vq); rcu_assign_pointer(vq->private_data, sock); vhost_net_enable_vq(n, vq); - mutex_unlock(&vq->mutex); done: if (oldsock) { vhost_net_flush_vq(n, index); fput(oldsock->file); } + +err_vq: + mutex_unlock(&vq->mutex); err: mutex_unlock(&n->dev.mutex); return r; diff --git a/drivers/vhost/vhost.c b/drivers/vhost/vhost.c index 7cd55e0..5be11c9 100644 --- a/drivers/vhost/vhost.c +++ b/drivers/vhost/vhost.c @@ -22,6 +22,7 @@ #include <linux/poll.h> #include <linux/file.h> #include <linux/highmem.h> +#include <linux/slab.h> #include <linux/net.h> #include <linux/if_packet.h> @@ -476,8 +477,10 @@ static long vhost_set_vring(struct vhost_dev *d, int ioctl, void __user *argp) if (r < 0) break; eventfp = f.fd == -1 ? NULL : eventfd_fget(f.fd); - if (IS_ERR(eventfp)) - return PTR_ERR(eventfp); + if (IS_ERR(eventfp)) { + r = PTR_ERR(eventfp); + break; + } if (eventfp != vq->kick) { pollstop = filep = vq->kick; pollstart = vq->kick = eventfp; @@ -489,8 +492,10 @@ static long vhost_set_vring(struct vhost_dev *d, int ioctl, void __user *argp) if (r < 0) break; eventfp = f.fd == -1 ? NULL : eventfd_fget(f.fd); - if (IS_ERR(eventfp)) - return PTR_ERR(eventfp); + if (IS_ERR(eventfp)) { + r = PTR_ERR(eventfp); + break; + } if (eventfp != vq->call) { filep = vq->call; ctx = vq->call_ctx; @@ -505,8 +510,10 @@ static long vhost_set_vring(struct vhost_dev *d, int ioctl, void __user *argp) if (r < 0) break; eventfp = f.fd == -1 ? NULL : eventfd_fget(f.fd); - if (IS_ERR(eventfp)) - return PTR_ERR(eventfp); + if (IS_ERR(eventfp)) { + r = PTR_ERR(eventfp); + break; + } if (eventfp != vq->error) { filep = vq->error; vq->error = eventfp; diff --git a/drivers/video/68328fb.c b/drivers/video/68328fb.c index 2110556..75a39ea 100644 --- a/drivers/video/68328fb.c +++ b/drivers/video/68328fb.c @@ -32,7 +32,6 @@ #include <linux/errno.h> #include <linux/string.h> #include <linux/mm.h> -#include <linux/slab.h> #include <linux/vmalloc.h> #include <linux/delay.h> #include <linux/interrupt.h> diff --git a/drivers/video/acornfb.c b/drivers/video/acornfb.c index 43d7d50..82acb8d 100644 --- a/drivers/video/acornfb.c +++ b/drivers/video/acornfb.c @@ -22,13 +22,13 @@ #include <linux/errno.h> #include <linux/string.h> #include <linux/ctype.h> -#include <linux/slab.h> #include <linux/mm.h> #include <linux/init.h> #include <linux/fb.h> #include <linux/platform_device.h> #include <linux/dma-mapping.h> #include <linux/io.h> +#include <linux/gfp.h> #include <mach/hardware.h> #include <asm/irq.h> diff --git a/drivers/video/amifb.c b/drivers/video/amifb.c index 82bedd7..dca48df 100644 --- a/drivers/video/amifb.c +++ b/drivers/video/amifb.c @@ -45,7 +45,6 @@ #include <linux/errno.h> #include <linux/string.h> #include <linux/mm.h> -#include <linux/slab.h> #include <linux/delay.h> #include <linux/interrupt.h> #include <linux/fb.h> diff --git a/drivers/video/arcfb.c b/drivers/video/arcfb.c index 01554d6..8d406fb 100644 --- a/drivers/video/arcfb.c +++ b/drivers/video/arcfb.c @@ -39,7 +39,6 @@ #include <linux/errno.h> #include <linux/string.h> #include <linux/mm.h> -#include <linux/slab.h> #include <linux/vmalloc.h> #include <linux/delay.h> #include <linux/interrupt.h> diff --git a/drivers/video/asiliantfb.c b/drivers/video/asiliantfb.c index e70bc22..8cdf88e 100644 --- a/drivers/video/asiliantfb.c +++ b/drivers/video/asiliantfb.c @@ -34,7 +34,6 @@ #include <linux/errno.h> #include <linux/string.h> #include <linux/mm.h> -#include <linux/slab.h> #include <linux/vmalloc.h> #include <linux/delay.h> #include <linux/interrupt.h> diff --git a/drivers/video/atafb.c b/drivers/video/atafb.c index b7687c5..f3aada2 100644 --- a/drivers/video/atafb.c +++ b/drivers/video/atafb.c @@ -52,7 +52,6 @@ #include <linux/errno.h> #include <linux/string.h> #include <linux/mm.h> -#include <linux/slab.h> #include <linux/delay.h> #include <linux/init.h> #include <linux/interrupt.h> diff --git a/drivers/video/atmel_lcdfb.c b/drivers/video/atmel_lcdfb.c index 11de3bf..8dce251 100644 --- a/drivers/video/atmel_lcdfb.c +++ b/drivers/video/atmel_lcdfb.c @@ -17,6 +17,7 @@ #include <linux/init.h> #include <linux/delay.h> #include <linux/backlight.h> +#include <linux/gfp.h> #include <mach/board.h> #include <mach/cpu.h> diff --git a/drivers/video/aty/aty128fb.c b/drivers/video/aty/aty128fb.c index a489be0..34a0851 100644 --- a/drivers/video/aty/aty128fb.c +++ b/drivers/video/aty/aty128fb.c @@ -52,7 +52,6 @@ #include <linux/errno.h> #include <linux/string.h> #include <linux/mm.h> -#include <linux/slab.h> #include <linux/vmalloc.h> #include <linux/delay.h> #include <linux/interrupt.h> diff --git a/drivers/video/aty/mach64_cursor.c b/drivers/video/aty/mach64_cursor.c index 04c710804..2ba8b3c 100644 --- a/drivers/video/aty/mach64_cursor.c +++ b/drivers/video/aty/mach64_cursor.c @@ -2,7 +2,6 @@ * ATI Mach64 CT/VT/GT/LT Cursor Support */ -#include <linux/slab.h> #include <linux/fb.h> #include <linux/init.h> #include <linux/string.h> diff --git a/drivers/video/aty/radeon_backlight.c b/drivers/video/aty/radeon_backlight.c index 9fc8c66..256966e 100644 --- a/drivers/video/aty/radeon_backlight.c +++ b/drivers/video/aty/radeon_backlight.c @@ -12,6 +12,7 @@ #include "radeonfb.h" #include <linux/backlight.h> +#include <linux/slab.h> #ifdef CONFIG_PMAC_BACKLIGHT #include <asm/backlight.h> diff --git a/drivers/video/aty/radeon_monitor.c b/drivers/video/aty/radeon_monitor.c index b4d4b88..9261c91 100644 --- a/drivers/video/aty/radeon_monitor.c +++ b/drivers/video/aty/radeon_monitor.c @@ -1,4 +1,7 @@ #include "radeonfb.h" + +#include <linux/slab.h> + #include "../edid.h" static struct fb_var_screeninfo radeonfb_default_var = { diff --git a/drivers/video/au1100fb.c b/drivers/video/au1100fb.c index a699aab..40f6132 100644 --- a/drivers/video/au1100fb.c +++ b/drivers/video/au1100fb.c @@ -52,6 +52,7 @@ #include <linux/ctype.h> #include <linux/dma-mapping.h> #include <linux/platform_device.h> +#include <linux/slab.h> #include <asm/mach-au1x00/au1000.h> diff --git a/drivers/video/au1200fb.c b/drivers/video/au1200fb.c index 0d96f1d..e77e8e4 100644 --- a/drivers/video/au1200fb.c +++ b/drivers/video/au1200fb.c @@ -41,6 +41,7 @@ #include <linux/interrupt.h> #include <linux/ctype.h> #include <linux/dma-mapping.h> +#include <linux/slab.h> #include <asm/mach-au1x00/au1000.h> #include "au1200fb.h" diff --git a/drivers/video/backlight/88pm860x_bl.c b/drivers/video/backlight/88pm860x_bl.c index 93e25c7..68d2518 100644 --- a/drivers/video/backlight/88pm860x_bl.c +++ b/drivers/video/backlight/88pm860x_bl.c @@ -16,6 +16,7 @@ #include <linux/i2c.h> #include <linux/backlight.h> #include <linux/mfd/88pm860x.h> +#include <linux/slab.h> #define MAX_BRIGHTNESS (0xFF) #define MIN_BRIGHTNESS (0) diff --git a/drivers/video/backlight/adp5520_bl.c b/drivers/video/backlight/adp5520_bl.c index 5183f0e..9f436e0 100644 --- a/drivers/video/backlight/adp5520_bl.c +++ b/drivers/video/backlight/adp5520_bl.c @@ -12,6 +12,7 @@ #include <linux/fb.h> #include <linux/backlight.h> #include <linux/mfd/adp5520.h> +#include <linux/slab.h> struct adp5520_bl { struct device *master; diff --git a/drivers/video/backlight/adx_bl.c b/drivers/video/backlight/adx_bl.c index b0624b9..7f4a7c3 100644 --- a/drivers/video/backlight/adx_bl.c +++ b/drivers/video/backlight/adx_bl.c @@ -12,6 +12,7 @@ #include <linux/backlight.h> #include <linux/fb.h> +#include <linux/gfp.h> #include <linux/io.h> #include <linux/module.h> #include <linux/platform_device.h> diff --git a/drivers/video/backlight/atmel-pwm-bl.c b/drivers/video/backlight/atmel-pwm-bl.c index 2d97605..e6a66da 100644 --- a/drivers/video/backlight/atmel-pwm-bl.c +++ b/drivers/video/backlight/atmel-pwm-bl.c @@ -17,6 +17,7 @@ #include <linux/backlight.h> #include <linux/atmel_pwm.h> #include <linux/atmel-pwm-bl.h> +#include <linux/slab.h> struct atmel_pwm_bl { const struct atmel_pwm_bl_platform_data *pdata; diff --git a/drivers/video/backlight/backlight.c b/drivers/video/backlight/backlight.c index 68bb838..e207810 100644 --- a/drivers/video/backlight/backlight.c +++ b/drivers/video/backlight/backlight.c @@ -13,6 +13,7 @@ #include <linux/ctype.h> #include <linux/err.h> #include <linux/fb.h> +#include <linux/slab.h> #ifdef CONFIG_PMAC_BACKLIGHT #include <asm/backlight.h> diff --git a/drivers/video/backlight/corgi_lcd.c b/drivers/video/backlight/corgi_lcd.c index 73bdd84..1e71c35 100644 --- a/drivers/video/backlight/corgi_lcd.c +++ b/drivers/video/backlight/corgi_lcd.c @@ -24,6 +24,7 @@ #include <linux/lcd.h> #include <linux/spi/spi.h> #include <linux/spi/corgi_lcd.h> +#include <linux/slab.h> #include <asm/mach/sharpsl_param.h> #define POWER_IS_ON(pwr) ((pwr) <= FB_BLANK_NORMAL) diff --git a/drivers/video/backlight/cr_bllcd.c b/drivers/video/backlight/cr_bllcd.c index 1cce603..a4f4546 100644 --- a/drivers/video/backlight/cr_bllcd.c +++ b/drivers/video/backlight/cr_bllcd.c @@ -36,6 +36,7 @@ #include <linux/backlight.h> #include <linux/lcd.h> #include <linux/pci.h> +#include <linux/slab.h> /* The LVDS- and panel power controls sits on the * GPIO port of the ISA bridge. diff --git a/drivers/video/backlight/da903x_bl.c b/drivers/video/backlight/da903x_bl.c index 686e4a7..87659ed 100644 --- a/drivers/video/backlight/da903x_bl.c +++ b/drivers/video/backlight/da903x_bl.c @@ -18,6 +18,7 @@ #include <linux/fb.h> #include <linux/backlight.h> #include <linux/mfd/da903x.h> +#include <linux/slab.h> #define DA9030_WLED_CONTROL 0x25 #define DA9030_WLED_CP_EN (1 << 6) diff --git a/drivers/video/backlight/ili9320.c b/drivers/video/backlight/ili9320.c index ba89b41..5118a9f 100644 --- a/drivers/video/backlight/ili9320.c +++ b/drivers/video/backlight/ili9320.c @@ -17,6 +17,7 @@ #include <linux/init.h> #include <linux/lcd.h> #include <linux/module.h> +#include <linux/slab.h> #include <linux/spi/spi.h> diff --git a/drivers/video/backlight/l4f00242t03.c b/drivers/video/backlight/l4f00242t03.c index 74abd69..bcdb12c 100644 --- a/drivers/video/backlight/l4f00242t03.c +++ b/drivers/video/backlight/l4f00242t03.c @@ -16,6 +16,7 @@ #include <linux/delay.h> #include <linux/gpio.h> #include <linux/lcd.h> +#include <linux/slab.h> #include <linux/regulator/consumer.h> #include <linux/spi/spi.h> diff --git a/drivers/video/backlight/lcd.c b/drivers/video/backlight/lcd.c index 9b3be74..71a11ca 100644 --- a/drivers/video/backlight/lcd.c +++ b/drivers/video/backlight/lcd.c @@ -13,6 +13,7 @@ #include <linux/ctype.h> #include <linux/err.h> #include <linux/fb.h> +#include <linux/slab.h> #if defined(CONFIG_FB) || (defined(CONFIG_FB_MODULE) && \ defined(CONFIG_LCD_CLASS_DEVICE_MODULE)) diff --git a/drivers/video/backlight/lms283gf05.c b/drivers/video/backlight/lms283gf05.c index 447b542..abc43a0 100644 --- a/drivers/video/backlight/lms283gf05.c +++ b/drivers/video/backlight/lms283gf05.c @@ -11,6 +11,7 @@ #include <linux/device.h> #include <linux/kernel.h> #include <linux/delay.h> +#include <linux/slab.h> #include <linux/gpio.h> #include <linux/lcd.h> diff --git a/drivers/video/backlight/ltv350qv.c b/drivers/video/backlight/ltv350qv.c index 4631ca8f..8010aae 100644 --- a/drivers/video/backlight/ltv350qv.c +++ b/drivers/video/backlight/ltv350qv.c @@ -13,6 +13,7 @@ #include <linux/init.h> #include <linux/lcd.h> #include <linux/module.h> +#include <linux/slab.h> #include <linux/spi/spi.h> #include "ltv350qv.h" diff --git a/drivers/video/backlight/max8925_bl.c b/drivers/video/backlight/max8925_bl.c index c91adaf..b5accc9 100644 --- a/drivers/video/backlight/max8925_bl.c +++ b/drivers/video/backlight/max8925_bl.c @@ -16,6 +16,7 @@ #include <linux/i2c.h> #include <linux/backlight.h> #include <linux/mfd/max8925.h> +#include <linux/slab.h> #define MAX_BRIGHTNESS (0xff) #define MIN_BRIGHTNESS (0) diff --git a/drivers/video/backlight/omap1_bl.c b/drivers/video/backlight/omap1_bl.c index 333d28e..d3bc562 100644 --- a/drivers/video/backlight/omap1_bl.c +++ b/drivers/video/backlight/omap1_bl.c @@ -24,6 +24,7 @@ #include <linux/platform_device.h> #include <linux/fb.h> #include <linux/backlight.h> +#include <linux/slab.h> #include <mach/hardware.h> #include <plat/board.h> diff --git a/drivers/video/backlight/platform_lcd.c b/drivers/video/backlight/platform_lcd.c index 738694d..302330a 100644 --- a/drivers/video/backlight/platform_lcd.c +++ b/drivers/video/backlight/platform_lcd.c @@ -16,6 +16,7 @@ #include <linux/fb.h> #include <linux/backlight.h> #include <linux/lcd.h> +#include <linux/slab.h> #include <video/platform_lcd.h> diff --git a/drivers/video/backlight/pwm_bl.c b/drivers/video/backlight/pwm_bl.c index b89eebc..5504435 100644 --- a/drivers/video/backlight/pwm_bl.c +++ b/drivers/video/backlight/pwm_bl.c @@ -19,6 +19,7 @@ #include <linux/err.h> #include <linux/pwm.h> #include <linux/pwm_backlight.h> +#include <linux/slab.h> struct pwm_bl_data { struct pwm_device *pwm; diff --git a/drivers/video/backlight/tdo24m.c b/drivers/video/backlight/tdo24m.c index 4a3d46e..1997e12 100644 --- a/drivers/video/backlight/tdo24m.c +++ b/drivers/video/backlight/tdo24m.c @@ -17,6 +17,7 @@ #include <linux/spi/tdo24m.h> #include <linux/fb.h> #include <linux/lcd.h> +#include <linux/slab.h> #define POWER_IS_ON(pwr) ((pwr) <= FB_BLANK_NORMAL) diff --git a/drivers/video/backlight/tosa_bl.c b/drivers/video/backlight/tosa_bl.c index f57bbf1..e03e60b 100644 --- a/drivers/video/backlight/tosa_bl.c +++ b/drivers/video/backlight/tosa_bl.c @@ -18,6 +18,7 @@ #include <linux/gpio.h> #include <linux/fb.h> #include <linux/backlight.h> +#include <linux/slab.h> #include <asm/mach/sharpsl_param.h> diff --git a/drivers/video/backlight/tosa_lcd.c b/drivers/video/backlight/tosa_lcd.c index fa32b94..772f601 100644 --- a/drivers/video/backlight/tosa_lcd.c +++ b/drivers/video/backlight/tosa_lcd.c @@ -15,6 +15,7 @@ #include <linux/device.h> #include <linux/spi/spi.h> #include <linux/i2c.h> +#include <linux/slab.h> #include <linux/gpio.h> #include <linux/delay.h> #include <linux/lcd.h> diff --git a/drivers/video/backlight/wm831x_bl.c b/drivers/video/backlight/wm831x_bl.c index a431270..08fd87f 100644 --- a/drivers/video/backlight/wm831x_bl.c +++ b/drivers/video/backlight/wm831x_bl.c @@ -13,6 +13,7 @@ #include <linux/platform_device.h> #include <linux/fb.h> #include <linux/backlight.h> +#include <linux/slab.h> #include <linux/mfd/wm831x/core.h> #include <linux/mfd/wm831x/pdata.h> diff --git a/drivers/video/bfin-lq035q1-fb.c b/drivers/video/bfin-lq035q1-fb.c index 0387236..2baac7c 100644 --- a/drivers/video/bfin-lq035q1-fb.c +++ b/drivers/video/bfin-lq035q1-fb.c @@ -13,6 +13,7 @@ #include <linux/errno.h> #include <linux/string.h> #include <linux/fb.h> +#include <linux/slab.h> #include <linux/init.h> #include <linux/types.h> #include <linux/interrupt.h> diff --git a/drivers/video/bfin-t350mcqb-fb.c b/drivers/video/bfin-t350mcqb-fb.c index 31a2dec..44e49c2 100644 --- a/drivers/video/bfin-t350mcqb-fb.c +++ b/drivers/video/bfin-t350mcqb-fb.c @@ -32,6 +32,7 @@ #include <linux/kernel.h> #include <linux/errno.h> #include <linux/string.h> +#include <linux/gfp.h> #include <linux/fb.h> #include <linux/init.h> #include <linux/types.h> diff --git a/drivers/video/bw2.c b/drivers/video/bw2.c index b0b147c..4332092 100644 --- a/drivers/video/bw2.c +++ b/drivers/video/bw2.c @@ -12,7 +12,6 @@ #include <linux/kernel.h> #include <linux/errno.h> #include <linux/string.h> -#include <linux/slab.h> #include <linux/delay.h> #include <linux/init.h> #include <linux/fb.h> diff --git a/drivers/video/carminefb.c b/drivers/video/carminefb.c index 0c02f8e..d8345fc 100644 --- a/drivers/video/carminefb.c +++ b/drivers/video/carminefb.c @@ -11,6 +11,7 @@ #include <linux/fb.h> #include <linux/interrupt.h> #include <linux/pci.h> +#include <linux/slab.h> #include "carminefb.h" #include "carminefb_regs.h" diff --git a/drivers/video/cfbcopyarea.c b/drivers/video/cfbcopyarea.c index 79e5f40..bb5a96b 100644 --- a/drivers/video/cfbcopyarea.c +++ b/drivers/video/cfbcopyarea.c @@ -26,7 +26,6 @@ #include <linux/kernel.h> #include <linux/string.h> #include <linux/fb.h> -#include <linux/slab.h> #include <asm/types.h> #include <asm/io.h> #include "fb_draw.h" diff --git a/drivers/video/cg14.c b/drivers/video/cg14.c index fe45a3b..77a040af 100644 --- a/drivers/video/cg14.c +++ b/drivers/video/cg14.c @@ -11,7 +11,6 @@ #include <linux/kernel.h> #include <linux/errno.h> #include <linux/string.h> -#include <linux/slab.h> #include <linux/delay.h> #include <linux/init.h> #include <linux/fb.h> diff --git a/drivers/video/cg3.c b/drivers/video/cg3.c index b2319fa..30eedf7 100644 --- a/drivers/video/cg3.c +++ b/drivers/video/cg3.c @@ -12,7 +12,6 @@ #include <linux/kernel.h> #include <linux/errno.h> #include <linux/string.h> -#include <linux/slab.h> #include <linux/delay.h> #include <linux/init.h> #include <linux/fb.h> diff --git a/drivers/video/cg6.c b/drivers/video/cg6.c index 0d47c60..6d0fcb4 100644 --- a/drivers/video/cg6.c +++ b/drivers/video/cg6.c @@ -12,7 +12,6 @@ #include <linux/kernel.h> #include <linux/errno.h> #include <linux/string.h> -#include <linux/slab.h> #include <linux/delay.h> #include <linux/init.h> #include <linux/fb.h> diff --git a/drivers/video/chipsfb.c b/drivers/video/chipsfb.c index 57b9d27..d637e1f 100644 --- a/drivers/video/chipsfb.c +++ b/drivers/video/chipsfb.c @@ -19,7 +19,6 @@ #include <linux/errno.h> #include <linux/string.h> #include <linux/mm.h> -#include <linux/slab.h> #include <linux/vmalloc.h> #include <linux/delay.h> #include <linux/interrupt.h> diff --git a/drivers/video/cirrusfb.c b/drivers/video/cirrusfb.c index 4c2bf92..8d8dfda 100644 --- a/drivers/video/cirrusfb.c +++ b/drivers/video/cirrusfb.c @@ -39,7 +39,6 @@ #include <linux/errno.h> #include <linux/string.h> #include <linux/mm.h> -#include <linux/slab.h> #include <linux/delay.h> #include <linux/fb.h> #include <linux/init.h> diff --git a/drivers/video/console/bitblit.c b/drivers/video/console/bitblit.c index 6b7c8fb..af88651 100644 --- a/drivers/video/console/bitblit.c +++ b/drivers/video/console/bitblit.c @@ -11,6 +11,7 @@ */ #include <linux/module.h> +#include <linux/slab.h> #include <linux/string.h> #include <linux/fb.h> #include <linux/vt_kern.h> diff --git a/drivers/video/console/fbcon_ccw.c b/drivers/video/console/fbcon_ccw.c index bdf913e..d135671 100644 --- a/drivers/video/console/fbcon_ccw.c +++ b/drivers/video/console/fbcon_ccw.c @@ -9,6 +9,7 @@ */ #include <linux/module.h> +#include <linux/slab.h> #include <linux/string.h> #include <linux/fb.h> #include <linux/vt_kern.h> diff --git a/drivers/video/console/fbcon_cw.c b/drivers/video/console/fbcon_cw.c index a6819b9..126110f 100644 --- a/drivers/video/console/fbcon_cw.c +++ b/drivers/video/console/fbcon_cw.c @@ -9,6 +9,7 @@ */ #include <linux/module.h> +#include <linux/slab.h> #include <linux/string.h> #include <linux/fb.h> #include <linux/vt_kern.h> diff --git a/drivers/video/console/fbcon_rotate.c b/drivers/video/console/fbcon_rotate.c index 00884e0..db6528f 100644 --- a/drivers/video/console/fbcon_rotate.c +++ b/drivers/video/console/fbcon_rotate.c @@ -9,6 +9,7 @@ */ #include <linux/module.h> +#include <linux/slab.h> #include <linux/string.h> #include <linux/fb.h> #include <linux/vt_kern.h> diff --git a/drivers/video/console/fbcon_ud.c b/drivers/video/console/fbcon_ud.c index d9b5d6e..93a3e73 100644 --- a/drivers/video/console/fbcon_ud.c +++ b/drivers/video/console/fbcon_ud.c @@ -9,6 +9,7 @@ */ #include <linux/module.h> +#include <linux/slab.h> #include <linux/string.h> #include <linux/fb.h> #include <linux/vt_kern.h> diff --git a/drivers/video/console/mdacon.c b/drivers/video/console/mdacon.c index dd3eaaa..0b67866 100644 --- a/drivers/video/console/mdacon.c +++ b/drivers/video/console/mdacon.c @@ -33,7 +33,6 @@ #include <linux/console.h> #include <linux/string.h> #include <linux/kd.h> -#include <linux/slab.h> #include <linux/vt_kern.h> #include <linux/vt_buffer.h> #include <linux/selection.h> diff --git a/drivers/video/da8xx-fb.c b/drivers/video/da8xx-fb.c index 369a5b3..8d244ba 100644 --- a/drivers/video/da8xx-fb.c +++ b/drivers/video/da8xx-fb.c @@ -30,6 +30,7 @@ #include <linux/clk.h> #include <linux/cpufreq.h> #include <linux/console.h> +#include <linux/slab.h> #include <video/da8xx-fb.h> #define DRIVER_NAME "da8xx_lcdc" diff --git a/drivers/video/display/display-sysfs.c b/drivers/video/display/display-sysfs.c index 80abbf3..f6a09ab 100644 --- a/drivers/video/display/display-sysfs.c +++ b/drivers/video/display/display-sysfs.c @@ -27,6 +27,7 @@ #include <linux/idr.h> #include <linux/err.h> #include <linux/kdev_t.h> +#include <linux/slab.h> static ssize_t display_show_name(struct device *dev, struct device_attribute *attr, char *buf) diff --git a/drivers/video/dnfb.c b/drivers/video/dnfb.c index 606da04..ec56d25 100644 --- a/drivers/video/dnfb.c +++ b/drivers/video/dnfb.c @@ -2,7 +2,6 @@ #include <linux/errno.h> #include <linux/string.h> #include <linux/mm.h> -#include <linux/slab.h> #include <linux/delay.h> #include <linux/interrupt.h> #include <linux/platform_device.h> diff --git a/drivers/video/ep93xx-fb.c b/drivers/video/ep93xx-fb.c index 27aab4a..0c99de0 100644 --- a/drivers/video/ep93xx-fb.c +++ b/drivers/video/ep93xx-fb.c @@ -19,6 +19,7 @@ #include <linux/platform_device.h> #include <linux/dma-mapping.h> +#include <linux/slab.h> #include <linux/clk.h> #include <linux/fb.h> diff --git a/drivers/video/epson1355fb.c b/drivers/video/epson1355fb.c index 6d755bb..db9713b 100644 --- a/drivers/video/epson1355fb.c +++ b/drivers/video/epson1355fb.c @@ -48,7 +48,6 @@ #include <linux/errno.h> #include <linux/string.h> #include <linux/mm.h> -#include <linux/slab.h> #include <linux/delay.h> #include <linux/fb.h> #include <linux/init.h> diff --git a/drivers/video/fb_ddc.c b/drivers/video/fb_ddc.c index 0cf96eb..4a874c8 100644 --- a/drivers/video/fb_ddc.c +++ b/drivers/video/fb_ddc.c @@ -12,6 +12,7 @@ #include <linux/device.h> #include <linux/fb.h> #include <linux/i2c-algo-bit.h> +#include <linux/slab.h> #include "edid.h" diff --git a/drivers/video/fb_defio.c b/drivers/video/fb_defio.c index 44ce908..6113c47 100644 --- a/drivers/video/fb_defio.c +++ b/drivers/video/fb_defio.c @@ -13,7 +13,6 @@ #include <linux/errno.h> #include <linux/string.h> #include <linux/mm.h> -#include <linux/slab.h> #include <linux/vmalloc.h> #include <linux/delay.h> #include <linux/interrupt.h> diff --git a/drivers/video/fbcvt.c b/drivers/video/fbcvt.c index 0847c5e..7293eac 100644 --- a/drivers/video/fbcvt.c +++ b/drivers/video/fbcvt.c @@ -13,6 +13,7 @@ * */ #include <linux/fb.h> +#include <linux/slab.h> #define FB_CVT_CELLSIZE 8 #define FB_CVT_GTF_C 40 diff --git a/drivers/video/fbmon.c b/drivers/video/fbmon.c index 9ae9cd3..563a98b 100644 --- a/drivers/video/fbmon.c +++ b/drivers/video/fbmon.c @@ -29,6 +29,7 @@ #include <linux/fb.h> #include <linux/module.h> #include <linux/pci.h> +#include <linux/slab.h> #include <video/edid.h> #ifdef CONFIG_PPC_OF #include <asm/prom.h> diff --git a/drivers/video/fbsysfs.c b/drivers/video/fbsysfs.c index d4a2c11..81aa312 100644 --- a/drivers/video/fbsysfs.c +++ b/drivers/video/fbsysfs.c @@ -16,6 +16,7 @@ */ #include <linux/kernel.h> +#include <linux/slab.h> #include <linux/fb.h> #include <linux/console.h> #include <linux/module.h> diff --git a/drivers/video/ffb.c b/drivers/video/ffb.c index 9dbb964..a42faba 100644 --- a/drivers/video/ffb.c +++ b/drivers/video/ffb.c @@ -10,7 +10,6 @@ #include <linux/kernel.h> #include <linux/errno.h> #include <linux/string.h> -#include <linux/slab.h> #include <linux/delay.h> #include <linux/init.h> #include <linux/fb.h> diff --git a/drivers/video/fsl-diu-fb.c b/drivers/video/fsl-diu-fb.c index 4637bcb..994358a 100644 --- a/drivers/video/fsl-diu-fb.c +++ b/drivers/video/fsl-diu-fb.c @@ -1536,6 +1536,7 @@ static int __devinit fsl_diu_probe(struct of_device *ofdev, goto error; } + sysfs_attr_init(&machine_data->dev_attr.attr); machine_data->dev_attr.attr.name = "monitor"; machine_data->dev_attr.attr.mode = S_IRUGO|S_IWUSR; machine_data->dev_attr.show = show_monitor; diff --git a/drivers/video/g364fb.c b/drivers/video/g364fb.c index b7655c0..d662317 100644 --- a/drivers/video/g364fb.c +++ b/drivers/video/g364fb.c @@ -20,7 +20,6 @@ #include <linux/errno.h> #include <linux/string.h> #include <linux/mm.h> -#include <linux/slab.h> #include <linux/vmalloc.h> #include <linux/delay.h> #include <linux/interrupt.h> diff --git a/drivers/video/gbefb.c b/drivers/video/gbefb.c index 5643a35..7d8c55d 100644 --- a/drivers/video/gbefb.c +++ b/drivers/video/gbefb.c @@ -13,6 +13,7 @@ #include <linux/platform_device.h> #include <linux/dma-mapping.h> #include <linux/errno.h> +#include <linux/gfp.h> #include <linux/fb.h> #include <linux/init.h> #include <linux/interrupt.h> diff --git a/drivers/video/geode/gx1fb_core.c b/drivers/video/geode/gx1fb_core.c index f20eff8..c6b554f 100644 --- a/drivers/video/geode/gx1fb_core.c +++ b/drivers/video/geode/gx1fb_core.c @@ -15,7 +15,6 @@ #include <linux/errno.h> #include <linux/string.h> #include <linux/mm.h> -#include <linux/slab.h> #include <linux/delay.h> #include <linux/fb.h> #include <linux/init.h> diff --git a/drivers/video/geode/gxfb_core.c b/drivers/video/geode/gxfb_core.c index b3e639d..76e7dac 100644 --- a/drivers/video/geode/gxfb_core.c +++ b/drivers/video/geode/gxfb_core.c @@ -25,7 +25,6 @@ #include <linux/errno.h> #include <linux/string.h> #include <linux/mm.h> -#include <linux/slab.h> #include <linux/delay.h> #include <linux/fb.h> #include <linux/console.h> diff --git a/drivers/video/geode/lxfb.h b/drivers/video/geode/lxfb.h index cc781c0..e4c4d89 100644 --- a/drivers/video/geode/lxfb.h +++ b/drivers/video/geode/lxfb.h @@ -365,6 +365,8 @@ enum fp_registers { FP_CRC, /* 0x458 */ }; +#define FP_PT2_HSP (1 << 22) +#define FP_PT2_VSP (1 << 23) #define FP_PT2_SCRC (1 << 27) /* shfclk free */ #define FP_PM_P (1 << 24) /* panel power ctl */ diff --git a/drivers/video/geode/lxfb_core.c b/drivers/video/geode/lxfb_core.c index 889cbe3..1a18da8 100644 --- a/drivers/video/geode/lxfb_core.c +++ b/drivers/video/geode/lxfb_core.c @@ -16,7 +16,6 @@ #include <linux/string.h> #include <linux/console.h> #include <linux/mm.h> -#include <linux/slab.h> #include <linux/suspend.h> #include <linux/delay.h> #include <linux/fb.h> diff --git a/drivers/video/geode/lxfb_ops.c b/drivers/video/geode/lxfb_ops.c index 0e5d8c7..bc35a95 100644 --- a/drivers/video/geode/lxfb_ops.c +++ b/drivers/video/geode/lxfb_ops.c @@ -274,7 +274,15 @@ static void lx_graphics_enable(struct fb_info *info) u32 msrlo, msrhi; write_fp(par, FP_PT1, 0); - write_fp(par, FP_PT2, FP_PT2_SCRC); + temp = FP_PT2_SCRC; + + if (info->var.sync & FB_SYNC_HOR_HIGH_ACT) + temp |= FP_PT2_HSP; + + if (info->var.sync & FB_SYNC_VERT_HIGH_ACT) + temp |= FP_PT2_VSP; + + write_fp(par, FP_PT2, temp); write_fp(par, FP_DFC, FP_DFC_BC); msrlo = MSR_LX_MSR_PADSEL_TFT_SEL_LOW; diff --git a/drivers/video/hecubafb.c b/drivers/video/hecubafb.c index f9d77ad..c77bcc6 100644 --- a/drivers/video/hecubafb.c +++ b/drivers/video/hecubafb.c @@ -32,7 +32,6 @@ #include <linux/errno.h> #include <linux/string.h> #include <linux/mm.h> -#include <linux/slab.h> #include <linux/vmalloc.h> #include <linux/delay.h> #include <linux/interrupt.h> diff --git a/drivers/video/hgafb.c b/drivers/video/hgafb.c index db9b785..8bbf251 100644 --- a/drivers/video/hgafb.c +++ b/drivers/video/hgafb.c @@ -36,7 +36,6 @@ #include <linux/spinlock.h> #include <linux/string.h> #include <linux/mm.h> -#include <linux/slab.h> #include <linux/delay.h> #include <linux/fb.h> #include <linux/init.h> diff --git a/drivers/video/hitfb.c b/drivers/video/hitfb.c index bf78779..393f3f3 100644 --- a/drivers/video/hitfb.c +++ b/drivers/video/hitfb.c @@ -16,7 +16,6 @@ #include <linux/errno.h> #include <linux/string.h> #include <linux/mm.h> -#include <linux/slab.h> #include <linux/delay.h> #include <linux/init.h> #include <linux/platform_device.h> diff --git a/drivers/video/hpfb.c b/drivers/video/hpfb.c index b8ebff1..c8e280f 100644 --- a/drivers/video/hpfb.c +++ b/drivers/video/hpfb.c @@ -10,7 +10,6 @@ #include <linux/errno.h> #include <linux/string.h> #include <linux/mm.h> -#include <linux/slab.h> #include <linux/delay.h> #include <linux/init.h> #include <linux/fb.h> diff --git a/drivers/video/i810/i810-i2c.c b/drivers/video/i810/i810-i2c.c index 9dd55e5..cd2c728 100644 --- a/drivers/video/i810/i810-i2c.c +++ b/drivers/video/i810/i810-i2c.c @@ -11,6 +11,7 @@ #include <linux/module.h> #include <linux/kernel.h> #include <linux/delay.h> +#include <linux/gfp.h> #include <linux/pci.h> #include <linux/fb.h> #include "i810.h" diff --git a/drivers/video/imsttfb.c b/drivers/video/imsttfb.c index 15d50b9..efb2c10 100644 --- a/drivers/video/imsttfb.c +++ b/drivers/video/imsttfb.c @@ -21,7 +21,6 @@ #include <linux/errno.h> #include <linux/string.h> #include <linux/mm.h> -#include <linux/slab.h> #include <linux/vmalloc.h> #include <linux/delay.h> #include <linux/interrupt.h> diff --git a/drivers/video/intelfb/intelfbhw.c b/drivers/video/intelfb/intelfbhw.c index 8162746..38065cf 100644 --- a/drivers/video/intelfb/intelfbhw.c +++ b/drivers/video/intelfb/intelfbhw.c @@ -24,7 +24,6 @@ #include <linux/errno.h> #include <linux/string.h> #include <linux/mm.h> -#include <linux/slab.h> #include <linux/delay.h> #include <linux/fb.h> #include <linux/ioport.h> diff --git a/drivers/video/leo.c b/drivers/video/leo.c index e145e2d..1db55f1 100644 --- a/drivers/video/leo.c +++ b/drivers/video/leo.c @@ -11,7 +11,6 @@ #include <linux/kernel.h> #include <linux/errno.h> #include <linux/string.h> -#include <linux/slab.h> #include <linux/delay.h> #include <linux/init.h> #include <linux/fb.h> diff --git a/drivers/video/matrox/i2c-matroxfb.c b/drivers/video/matrox/i2c-matroxfb.c index f3728ab..403b144 100644 --- a/drivers/video/matrox/i2c-matroxfb.c +++ b/drivers/video/matrox/i2c-matroxfb.c @@ -13,6 +13,7 @@ #include "matroxfb_base.h" #include "matroxfb_maven.h" #include <linux/i2c.h> +#include <linux/slab.h> #include <linux/i2c-algo-bit.h> /* MGA-TVO I2C for G200, G400 */ diff --git a/drivers/video/matrox/matroxfb_base.c b/drivers/video/matrox/matroxfb_base.c index 7064fb4..052dd9f 100644 --- a/drivers/video/matrox/matroxfb_base.c +++ b/drivers/video/matrox/matroxfb_base.c @@ -113,6 +113,7 @@ #include "matroxfb_g450.h" #include <linux/matroxfb.h> #include <linux/interrupt.h> +#include <linux/slab.h> #include <linux/uaccess.h> #ifdef CONFIG_PPC_PMAC diff --git a/drivers/video/matrox/matroxfb_crtc2.c b/drivers/video/matrox/matroxfb_crtc2.c index 78414ba..d7112c3 100644 --- a/drivers/video/matrox/matroxfb_crtc2.c +++ b/drivers/video/matrox/matroxfb_crtc2.c @@ -15,6 +15,7 @@ #include "matroxfb_misc.h" #include "matroxfb_DAC1064.h" #include <linux/matroxfb.h> +#include <linux/slab.h> #include <linux/uaccess.h> /* **************************************************** */ diff --git a/drivers/video/matrox/matroxfb_maven.c b/drivers/video/matrox/matroxfb_maven.c index 91af915..1e3e8f1 100644 --- a/drivers/video/matrox/matroxfb_maven.c +++ b/drivers/video/matrox/matroxfb_maven.c @@ -17,6 +17,7 @@ #include "matroxfb_DAC1064.h" #include <linux/i2c.h> #include <linux/matroxfb.h> +#include <linux/slab.h> #include <asm/div64.h> #define MGATVO_B 1 diff --git a/drivers/video/maxinefb.c b/drivers/video/maxinefb.c index 7854c7a..5cf52d3 100644 --- a/drivers/video/maxinefb.c +++ b/drivers/video/maxinefb.c @@ -28,7 +28,6 @@ #include <linux/errno.h> #include <linux/string.h> #include <linux/mm.h> -#include <linux/slab.h> #include <linux/delay.h> #include <linux/init.h> #include <linux/fb.h> diff --git a/drivers/video/mb862xx/mb862xxfb_accel.c b/drivers/video/mb862xx/mb862xxfb_accel.c index 0492560..fe92eed 100644 --- a/drivers/video/mb862xx/mb862xxfb_accel.c +++ b/drivers/video/mb862xx/mb862xxfb_accel.c @@ -4,7 +4,7 @@ * Fujitsu Carmine/Coral-P(A)/Lime framebuffer driver acceleration support * * (C) 2007 Alexander Shishkin <virtuoso@slind.org> - * (C) 2009 Valentin Sitdikov <valentin.sitdikov@siemens.com> + * (C) 2009 Valentin Sitdikov <v.sitdikov@gmail.com> * (C) 2009 Siemens AG * * This program is free software; you can redistribute it and/or modify @@ -16,7 +16,9 @@ #include <linux/delay.h> #include <linux/init.h> #include <linux/interrupt.h> +#include <linux/module.h> #include <linux/pci.h> +#include <linux/slab.h> #if defined(CONFIG_OF) #include <linux/of_platform.h> #endif @@ -329,3 +331,5 @@ void mb862xxfb_init_accel(struct fb_info *info, int xres) info->fix.accel = 0xff; /*FIXME: add right define */ } EXPORT_SYMBOL(mb862xxfb_init_accel); + +MODULE_LICENSE("GPL v2"); diff --git a/drivers/video/mbx/mbxdebugfs.c b/drivers/video/mbx/mbxdebugfs.c index 15b8b3c4..ecad965 100644 --- a/drivers/video/mbx/mbxdebugfs.c +++ b/drivers/video/mbx/mbxdebugfs.c @@ -1,4 +1,5 @@ #include <linux/debugfs.h> +#include <linux/slab.h> #define BIG_BUFFER_SIZE (1024) diff --git a/drivers/video/metronomefb.c b/drivers/video/metronomefb.c index 661bfd20..9b3d6e4 100644 --- a/drivers/video/metronomefb.c +++ b/drivers/video/metronomefb.c @@ -23,7 +23,6 @@ #include <linux/errno.h> #include <linux/string.h> #include <linux/mm.h> -#include <linux/slab.h> #include <linux/vmalloc.h> #include <linux/delay.h> #include <linux/interrupt.h> diff --git a/drivers/video/modedb.c b/drivers/video/modedb.c index b895aae..0a4dbdc 100644 --- a/drivers/video/modedb.c +++ b/drivers/video/modedb.c @@ -12,6 +12,7 @@ */ #include <linux/module.h> +#include <linux/slab.h> #include <linux/fb.h> #include <linux/kernel.h> diff --git a/drivers/video/msm/mddi.c b/drivers/video/msm/mddi.c index 474421f..c1ff271 100644 --- a/drivers/video/msm/mddi.c +++ b/drivers/video/msm/mddi.c @@ -21,6 +21,7 @@ #include <linux/interrupt.h> #include <linux/platform_device.h> #include <linux/delay.h> +#include <linux/gfp.h> #include <linux/spinlock.h> #include <linux/clk.h> #include <linux/io.h> diff --git a/drivers/video/msm/mddi_client_dummy.c b/drivers/video/msm/mddi_client_dummy.c index ebbae87..d2a091c 100644 --- a/drivers/video/msm/mddi_client_dummy.c +++ b/drivers/video/msm/mddi_client_dummy.c @@ -15,6 +15,7 @@ * GNU General Public License for more details. */ +#include <linux/slab.h> #include <linux/module.h> #include <linux/kernel.h> #include <linux/platform_device.h> diff --git a/drivers/video/msm/mddi_client_nt35399.c b/drivers/video/msm/mddi_client_nt35399.c index c9e9349..f239f4a 100644 --- a/drivers/video/msm/mddi_client_nt35399.c +++ b/drivers/video/msm/mddi_client_nt35399.c @@ -21,6 +21,7 @@ #include <linux/interrupt.h> #include <linux/sched.h> #include <linux/gpio.h> +#include <linux/slab.h> #include <mach/msm_fb.h> static DECLARE_WAIT_QUEUE_HEAD(nt35399_vsync_wait); diff --git a/drivers/video/msm/mddi_client_toshiba.c b/drivers/video/msm/mddi_client_toshiba.c index 71048e7..f9bc932 100644 --- a/drivers/video/msm/mddi_client_toshiba.c +++ b/drivers/video/msm/mddi_client_toshiba.c @@ -21,6 +21,7 @@ #include <linux/interrupt.h> #include <linux/gpio.h> #include <linux/sched.h> +#include <linux/slab.h> #include <mach/msm_fb.h> diff --git a/drivers/video/msm/mdp.c b/drivers/video/msm/mdp.c index 6c519e2..19c01c6 100644 --- a/drivers/video/msm/mdp.c +++ b/drivers/video/msm/mdp.c @@ -23,6 +23,7 @@ #include <linux/clk.h> #include <linux/file.h> #include <linux/major.h> +#include <linux/slab.h> #include <mach/msm_iomap.h> #include <mach/msm_fb.h> diff --git a/drivers/video/msm/msm_fb.c b/drivers/video/msm/msm_fb.c index 49101dd..debe593 100644 --- a/drivers/video/msm/msm_fb.c +++ b/drivers/video/msm/msm_fb.c @@ -17,6 +17,7 @@ #include <linux/platform_device.h> #include <linux/module.h> #include <linux/fb.h> +#include <linux/slab.h> #include <linux/delay.h> #include <linux/freezer.h> diff --git a/drivers/video/nvidia/nv_i2c.c b/drivers/video/nvidia/nv_i2c.c index 6aaddb4..d7994a1 100644 --- a/drivers/video/nvidia/nv_i2c.c +++ b/drivers/video/nvidia/nv_i2c.c @@ -13,6 +13,7 @@ #include <linux/module.h> #include <linux/kernel.h> #include <linux/delay.h> +#include <linux/gfp.h> #include <linux/pci.h> #include <linux/fb.h> diff --git a/drivers/video/nvidia/nv_of.c b/drivers/video/nvidia/nv_of.c index 73afd7e..3bc13df 100644 --- a/drivers/video/nvidia/nv_of.c +++ b/drivers/video/nvidia/nv_of.c @@ -13,6 +13,7 @@ #include <linux/module.h> #include <linux/kernel.h> #include <linux/delay.h> +#include <linux/gfp.h> #include <linux/pci.h> #include <linux/fb.h> diff --git a/drivers/video/nvidia/nv_setup.c b/drivers/video/nvidia/nv_setup.c index eef2bb2..2f2e162 100644 --- a/drivers/video/nvidia/nv_setup.c +++ b/drivers/video/nvidia/nv_setup.c @@ -50,6 +50,7 @@ #include <video/vga.h> #include <linux/delay.h> #include <linux/pci.h> +#include <linux/slab.h> #include "nv_type.h" #include "nv_local.h" #include "nv_proto.h" diff --git a/drivers/video/offb.c b/drivers/video/offb.c index b043ac8..61f8b8f 100644 --- a/drivers/video/offb.c +++ b/drivers/video/offb.c @@ -17,7 +17,6 @@ #include <linux/errno.h> #include <linux/string.h> #include <linux/mm.h> -#include <linux/slab.h> #include <linux/vmalloc.h> #include <linux/delay.h> #include <linux/interrupt.h> diff --git a/drivers/video/omap/dispc.c b/drivers/video/omap/dispc.c index e192b05..5294834 100644 --- a/drivers/video/omap/dispc.c +++ b/drivers/video/omap/dispc.c @@ -25,6 +25,7 @@ #include <linux/clk.h> #include <linux/io.h> #include <linux/platform_device.h> +#include <linux/slab.h> #include <plat/sram.h> #include <plat/board.h> diff --git a/drivers/video/omap/lcd_mipid.c b/drivers/video/omap/lcd_mipid.c index abe1c76..64dcc74 100644 --- a/drivers/video/omap/lcd_mipid.c +++ b/drivers/video/omap/lcd_mipid.c @@ -20,6 +20,7 @@ */ #include <linux/device.h> #include <linux/delay.h> +#include <linux/slab.h> #include <linux/workqueue.h> #include <linux/spi/spi.h> diff --git a/drivers/video/omap/lcdc.c b/drivers/video/omap/lcdc.c index 9557f96..43ab7d8 100644 --- a/drivers/video/omap/lcdc.c +++ b/drivers/video/omap/lcdc.c @@ -28,6 +28,7 @@ #include <linux/dma-mapping.h> #include <linux/vmalloc.h> #include <linux/clk.h> +#include <linux/gfp.h> #include <mach/lcdc.h> #include <plat/dma.h> diff --git a/drivers/video/omap/omapfb_main.c b/drivers/video/omap/omapfb_main.c index 8ce60e1..e264efd 100644 --- a/drivers/video/omap/omapfb_main.c +++ b/drivers/video/omap/omapfb_main.c @@ -26,6 +26,7 @@ */ #include <linux/platform_device.h> #include <linux/mm.h> +#include <linux/slab.h> #include <linux/uaccess.h> #include <plat/dma.h> diff --git a/drivers/video/omap2/displays/panel-generic.c b/drivers/video/omap2/displays/panel-generic.c index c59e4ba..300eff5 100644 --- a/drivers/video/omap2/displays/panel-generic.c +++ b/drivers/video/omap2/displays/panel-generic.c @@ -116,6 +116,24 @@ static int generic_panel_resume(struct omap_dss_device *dssdev) return 0; } +static void generic_panel_set_timings(struct omap_dss_device *dssdev, + struct omap_video_timings *timings) +{ + dpi_set_timings(dssdev, timings); +} + +static void generic_panel_get_timings(struct omap_dss_device *dssdev, + struct omap_video_timings *timings) +{ + *timings = dssdev->panel.timings; +} + +static int generic_panel_check_timings(struct omap_dss_device *dssdev, + struct omap_video_timings *timings) +{ + return dpi_check_timings(dssdev, timings); +} + static struct omap_dss_driver generic_driver = { .probe = generic_panel_probe, .remove = generic_panel_remove, @@ -125,6 +143,10 @@ static struct omap_dss_driver generic_driver = { .suspend = generic_panel_suspend, .resume = generic_panel_resume, + .set_timings = generic_panel_set_timings, + .get_timings = generic_panel_get_timings, + .check_timings = generic_panel_check_timings, + .driver = { .name = "generic_panel", .owner = THIS_MODULE, diff --git a/drivers/video/omap2/displays/panel-taal.c b/drivers/video/omap2/displays/panel-taal.c index 59769e8..4f3988a 100644 --- a/drivers/video/omap2/displays/panel-taal.c +++ b/drivers/video/omap2/displays/panel-taal.c @@ -30,6 +30,7 @@ #include <linux/gpio.h> #include <linux/completion.h> #include <linux/workqueue.h> +#include <linux/slab.h> #include <plat/display.h> diff --git a/drivers/video/omap2/displays/panel-tpo-td043mtea1.c b/drivers/video/omap2/displays/panel-tpo-td043mtea1.c index d578fee..e866e76 100644 --- a/drivers/video/omap2/displays/panel-tpo-td043mtea1.c +++ b/drivers/video/omap2/displays/panel-tpo-td043mtea1.c @@ -15,6 +15,7 @@ #include <linux/regulator/consumer.h> #include <linux/gpio.h> #include <linux/err.h> +#include <linux/slab.h> #include <plat/display.h> diff --git a/drivers/video/omap2/dss/dss.c b/drivers/video/omap2/dss/dss.c index 8254a42..5434418 100644 --- a/drivers/video/omap2/dss/dss.c +++ b/drivers/video/omap2/dss/dss.c @@ -590,6 +590,9 @@ int dss_init(bool skip_init) } } + dss.dsi_clk_source = DSS_SRC_DSS1_ALWON_FCLK; + dss.dispc_clk_source = DSS_SRC_DSS1_ALWON_FCLK; + dss_save_context(); rev = dss_read_reg(DSS_REVISION); diff --git a/drivers/video/omap2/dss/manager.c b/drivers/video/omap2/dss/manager.c index 9acef00..0820986 100644 --- a/drivers/video/omap2/dss/manager.c +++ b/drivers/video/omap2/dss/manager.c @@ -23,6 +23,7 @@ #define DSS_SUBSYS_NAME "MANAGER" #include <linux/kernel.h> +#include <linux/slab.h> #include <linux/module.h> #include <linux/platform_device.h> #include <linux/spinlock.h> diff --git a/drivers/video/omap2/dss/overlay.c b/drivers/video/omap2/dss/overlay.c index aed3f31..8233658 100644 --- a/drivers/video/omap2/dss/overlay.c +++ b/drivers/video/omap2/dss/overlay.c @@ -29,6 +29,7 @@ #include <linux/kobject.h> #include <linux/platform_device.h> #include <linux/delay.h> +#include <linux/slab.h> #include <plat/display.h> #include <plat/cpu.h> diff --git a/drivers/video/omap2/omapfb/omapfb-main.c b/drivers/video/omap2/omapfb/omapfb-main.c index 4a76917..4b4506d 100644 --- a/drivers/video/omap2/omapfb/omapfb-main.c +++ b/drivers/video/omap2/omapfb/omapfb-main.c @@ -22,6 +22,7 @@ #include <linux/module.h> #include <linux/delay.h> +#include <linux/slab.h> #include <linux/fb.h> #include <linux/dma-mapping.h> #include <linux/vmalloc.h> diff --git a/drivers/video/omap2/vram.c b/drivers/video/omap2/vram.c index 55a4de5..3b1237a 100644 --- a/drivers/video/omap2/vram.c +++ b/drivers/video/omap2/vram.c @@ -23,6 +23,7 @@ #include <linux/kernel.h> #include <linux/mm.h> #include <linux/list.h> +#include <linux/slab.h> #include <linux/seq_file.h> #include <linux/bootmem.h> #include <linux/completion.h> @@ -511,13 +512,14 @@ static u32 omap_vram_sdram_size __initdata; static u32 omap_vram_def_sdram_size __initdata; static u32 omap_vram_def_sdram_start __initdata; -static void __init omap_vram_early_vram(char **p) +static int __init omap_vram_early_vram(char *p) { - omap_vram_def_sdram_size = memparse(*p, p); - if (**p == ',') - omap_vram_def_sdram_start = simple_strtoul((*p) + 1, p, 16); + omap_vram_def_sdram_size = memparse(p, &p); + if (*p == ',') + omap_vram_def_sdram_start = simple_strtoul(p + 1, &p, 16); + return 0; } -__early_param("vram=", omap_vram_early_vram); +early_param("vram", omap_vram_early_vram); /* * Called from map_io. We need to call to this early enough so that we diff --git a/drivers/video/output.c b/drivers/video/output.c index 5137aa0..0d6f2cd 100644 --- a/drivers/video/output.c +++ b/drivers/video/output.c @@ -23,6 +23,7 @@ */ #include <linux/module.h> #include <linux/video_output.h> +#include <linux/slab.h> #include <linux/err.h> #include <linux/ctype.h> diff --git a/drivers/video/p9100.c b/drivers/video/p9100.c index 7fa4ab0..81440f2 100644 --- a/drivers/video/p9100.c +++ b/drivers/video/p9100.c @@ -10,7 +10,6 @@ #include <linux/kernel.h> #include <linux/errno.h> #include <linux/string.h> -#include <linux/slab.h> #include <linux/delay.h> #include <linux/init.h> #include <linux/fb.h> diff --git a/drivers/video/platinumfb.c b/drivers/video/platinumfb.c index 0a366d8..8a204e7 100644 --- a/drivers/video/platinumfb.c +++ b/drivers/video/platinumfb.c @@ -24,7 +24,6 @@ #include <linux/errno.h> #include <linux/string.h> #include <linux/mm.h> -#include <linux/slab.h> #include <linux/vmalloc.h> #include <linux/delay.h> #include <linux/interrupt.h> diff --git a/drivers/video/pmag-aa-fb.c b/drivers/video/pmag-aa-fb.c index 6515ec1..8384248 100644 --- a/drivers/video/pmag-aa-fb.c +++ b/drivers/video/pmag-aa-fb.c @@ -28,7 +28,6 @@ #include <linux/string.h> #include <linux/timer.h> #include <linux/mm.h> -#include <linux/slab.h> #include <linux/delay.h> #include <linux/init.h> #include <linux/fb.h> diff --git a/drivers/video/pnx4008/pnxrgbfb.c b/drivers/video/pnx4008/pnxrgbfb.c index 4db6b48..b2252fe 100644 --- a/drivers/video/pnx4008/pnxrgbfb.c +++ b/drivers/video/pnx4008/pnxrgbfb.c @@ -18,7 +18,6 @@ #include <linux/errno.h> #include <linux/string.h> #include <linux/mm.h> -#include <linux/slab.h> #include <linux/vmalloc.h> #include <linux/delay.h> #include <linux/interrupt.h> diff --git a/drivers/video/pnx4008/sdum.c b/drivers/video/pnx4008/sdum.c index 2aa09bc..5ec4f2d 100644 --- a/drivers/video/pnx4008/sdum.c +++ b/drivers/video/pnx4008/sdum.c @@ -20,7 +20,6 @@ #include <linux/string.h> #include <linux/mm.h> #include <linux/tty.h> -#include <linux/slab.h> #include <linux/vmalloc.h> #include <linux/delay.h> #include <linux/interrupt.h> @@ -29,6 +28,7 @@ #include <linux/init.h> #include <linux/dma-mapping.h> #include <linux/clk.h> +#include <linux/gfp.h> #include <asm/uaccess.h> #include <mach/gpio.h> diff --git a/drivers/video/pxa168fb.c b/drivers/video/pxa168fb.c index 75285d3..c91a7f7 100644 --- a/drivers/video/pxa168fb.c +++ b/drivers/video/pxa168fb.c @@ -668,7 +668,7 @@ static int __init pxa168fb_probe(struct platform_device *pdev) /* * Map LCD controller registers. */ - fbi->reg_base = ioremap_nocache(res->start, res->end - res->start); + fbi->reg_base = ioremap_nocache(res->start, resource_size(res)); if (fbi->reg_base == NULL) { ret = -ENOMEM; goto failed; diff --git a/drivers/video/q40fb.c b/drivers/video/q40fb.c index de40a62..fc32c32 100644 --- a/drivers/video/q40fb.c +++ b/drivers/video/q40fb.c @@ -14,7 +14,6 @@ #include <linux/errno.h> #include <linux/string.h> #include <linux/mm.h> -#include <linux/slab.h> #include <linux/delay.h> #include <linux/interrupt.h> #include <linux/platform_device.h> diff --git a/drivers/video/s1d13xxxfb.c b/drivers/video/s1d13xxxfb.c index 7b63429..a6247fc 100644 --- a/drivers/video/s1d13xxxfb.c +++ b/drivers/video/s1d13xxxfb.c @@ -31,6 +31,7 @@ #include <linux/fb.h> #include <linux/spinlock_types.h> #include <linux/spinlock.h> +#include <linux/slab.h> #include <asm/io.h> diff --git a/drivers/video/s3c-fb.c b/drivers/video/s3c-fb.c index 53cb722..9682ecc 100644 --- a/drivers/video/s3c-fb.c +++ b/drivers/video/s3c-fb.c @@ -16,8 +16,8 @@ #include <linux/module.h> #include <linux/platform_device.h> #include <linux/dma-mapping.h> +#include <linux/slab.h> #include <linux/init.h> -#include <linux/gfp.h> #include <linux/clk.h> #include <linux/fb.h> #include <linux/io.h> diff --git a/drivers/video/s3fb.c b/drivers/video/s3fb.c index c3fad34..d4471b4 100644 --- a/drivers/video/s3fb.c +++ b/drivers/video/s3fb.c @@ -17,7 +17,6 @@ #include <linux/string.h> #include <linux/mm.h> #include <linux/tty.h> -#include <linux/slab.h> #include <linux/delay.h> #include <linux/fb.h> #include <linux/svga.h> diff --git a/drivers/video/savage/savagefb-i2c.c b/drivers/video/savage/savagefb-i2c.c index 574b29e..ed371c8 100644 --- a/drivers/video/savage/savagefb-i2c.c +++ b/drivers/video/savage/savagefb-i2c.c @@ -13,6 +13,7 @@ #include <linux/module.h> #include <linux/kernel.h> #include <linux/delay.h> +#include <linux/gfp.h> #include <linux/pci.h> #include <linux/fb.h> diff --git a/drivers/video/sh7760fb.c b/drivers/video/sh7760fb.c index 9f6d6e6..bea38fc 100644 --- a/drivers/video/sh7760fb.c +++ b/drivers/video/sh7760fb.c @@ -26,6 +26,7 @@ #include <linux/kernel.h> #include <linux/module.h> #include <linux/platform_device.h> +#include <linux/slab.h> #include <asm/sh7760fb.h> diff --git a/drivers/video/sh_mobile_lcdcfb.c b/drivers/video/sh_mobile_lcdcfb.c index bbd1dbf..e14bd07 100644 --- a/drivers/video/sh_mobile_lcdcfb.c +++ b/drivers/video/sh_mobile_lcdcfb.c @@ -20,6 +20,7 @@ #include <linux/interrupt.h> #include <linux/vmalloc.h> #include <linux/ioctl.h> +#include <linux/slab.h> #include <video/sh_mobile_lcdc.h> #include <asm/atomic.h> diff --git a/drivers/video/sstfb.c b/drivers/video/sstfb.c index 79840f1..dee64c3 100644 --- a/drivers/video/sstfb.c +++ b/drivers/video/sstfb.c @@ -86,7 +86,6 @@ #include <linux/pci.h> #include <linux/delay.h> #include <linux/init.h> -#include <linux/slab.h> #include <asm/io.h> #include <linux/uaccess.h> #include <video/sstfb.h> diff --git a/drivers/video/sunxvr1000.c b/drivers/video/sunxvr1000.c index a8248c0..23e69e8 100644 --- a/drivers/video/sunxvr1000.c +++ b/drivers/video/sunxvr1000.c @@ -5,7 +5,6 @@ #include <linux/module.h> #include <linux/kernel.h> -#include <linux/slab.h> #include <linux/fb.h> #include <linux/init.h> #include <linux/of_device.h> diff --git a/drivers/video/sunxvr2500.c b/drivers/video/sunxvr2500.c index b1dde09..5848436 100644 --- a/drivers/video/sunxvr2500.c +++ b/drivers/video/sunxvr2500.c @@ -5,7 +5,6 @@ #include <linux/module.h> #include <linux/kernel.h> -#include <linux/slab.h> #include <linux/fb.h> #include <linux/pci.h> #include <linux/init.h> diff --git a/drivers/video/sunxvr500.c b/drivers/video/sunxvr500.c index 4cd5049..b9c2b94 100644 --- a/drivers/video/sunxvr500.c +++ b/drivers/video/sunxvr500.c @@ -5,7 +5,6 @@ #include <linux/module.h> #include <linux/kernel.h> -#include <linux/slab.h> #include <linux/fb.h> #include <linux/pci.h> #include <linux/init.h> @@ -242,11 +241,27 @@ static int __devinit e3d_set_fbinfo(struct e3d_info *ep) static int __devinit e3d_pci_register(struct pci_dev *pdev, const struct pci_device_id *ent) { + struct device_node *of_node; + const char *device_type; struct fb_info *info; struct e3d_info *ep; unsigned int line_length; int err; + of_node = pci_device_to_OF_node(pdev); + if (!of_node) { + printk(KERN_ERR "e3d: Cannot find OF node of %s\n", + pci_name(pdev)); + return -ENODEV; + } + + device_type = of_get_property(of_node, "device_type", NULL); + if (!device_type) { + printk(KERN_INFO "e3d: Ignoring secondary output device " + "at %s\n", pci_name(pdev)); + return -ENODEV; + } + err = pci_enable_device(pdev); if (err < 0) { printk(KERN_ERR "e3d: Cannot enable PCI device %s\n", @@ -265,13 +280,7 @@ static int __devinit e3d_pci_register(struct pci_dev *pdev, ep->info = info; ep->pdev = pdev; spin_lock_init(&ep->lock); - ep->of_node = pci_device_to_OF_node(pdev); - if (!ep->of_node) { - printk(KERN_ERR "e3d: Cannot find OF node of %s\n", - pci_name(pdev)); - err = -ENODEV; - goto err_release_fb; - } + ep->of_node = of_node; /* Read the PCI base register of the frame buffer, which we * need in order to interpret the RAMDAC_VID_*FB* values in diff --git a/drivers/video/svgalib.c b/drivers/video/svgalib.c index 9c71067..fdb4567 100644 --- a/drivers/video/svgalib.c +++ b/drivers/video/svgalib.c @@ -15,7 +15,6 @@ #include <linux/string.h> #include <linux/fb.h> #include <linux/svga.h> -#include <linux/slab.h> #include <asm/types.h> #include <asm/io.h> diff --git a/drivers/video/syscopyarea.c b/drivers/video/syscopyarea.c index a352d5f4..844a32f 100644 --- a/drivers/video/syscopyarea.c +++ b/drivers/video/syscopyarea.c @@ -16,7 +16,6 @@ #include <linux/kernel.h> #include <linux/string.h> #include <linux/fb.h> -#include <linux/slab.h> #include <asm/types.h> #include <asm/io.h> #include "fb_draw.h" diff --git a/drivers/video/tcx.c b/drivers/video/tcx.c index 45b8835..c0c2b18 100644 --- a/drivers/video/tcx.c +++ b/drivers/video/tcx.c @@ -12,7 +12,6 @@ #include <linux/kernel.h> #include <linux/errno.h> #include <linux/string.h> -#include <linux/slab.h> #include <linux/delay.h> #include <linux/init.h> #include <linux/fb.h> diff --git a/drivers/video/tgafb.c b/drivers/video/tgafb.c index a86046f..1b3b1c7 100644 --- a/drivers/video/tgafb.c +++ b/drivers/video/tgafb.c @@ -25,7 +25,6 @@ #include <linux/module.h> #include <linux/pci.h> #include <linux/selection.h> -#include <linux/slab.h> #include <linux/string.h> #include <linux/tc.h> diff --git a/drivers/video/tridentfb.c b/drivers/video/tridentfb.c index 03a9c35..c6c7756 100644 --- a/drivers/video/tridentfb.c +++ b/drivers/video/tridentfb.c @@ -19,6 +19,7 @@ #include <linux/fb.h> #include <linux/init.h> #include <linux/pci.h> +#include <linux/slab.h> #include <linux/delay.h> #include <video/vga.h> diff --git a/drivers/video/uvesafb.c b/drivers/video/uvesafb.c index 54fbb29..7b8839e 100644 --- a/drivers/video/uvesafb.c +++ b/drivers/video/uvesafb.c @@ -18,6 +18,7 @@ #include <linux/fb.h> #include <linux/io.h> #include <linux/mutex.h> +#include <linux/slab.h> #include <video/edid.h> #include <video/uvesafb.h> #ifdef CONFIG_X86 diff --git a/drivers/video/vermilion/vermilion.c b/drivers/video/vermilion/vermilion.c index c18f188..931a567 100644 --- a/drivers/video/vermilion/vermilion.c +++ b/drivers/video/vermilion/vermilion.c @@ -33,6 +33,7 @@ #include <linux/errno.h> #include <linux/string.h> #include <linux/delay.h> +#include <linux/slab.h> #include <linux/mm.h> #include <linux/fb.h> #include <linux/pci.h> diff --git a/drivers/video/vesafb.c b/drivers/video/vesafb.c index ef4128c..0cadf7a 100644 --- a/drivers/video/vesafb.c +++ b/drivers/video/vesafb.c @@ -13,7 +13,6 @@ #include <linux/errno.h> #include <linux/string.h> #include <linux/mm.h> -#include <linux/slab.h> #include <linux/delay.h> #include <linux/fb.h> #include <linux/ioport.h> @@ -226,7 +225,7 @@ static int __init vesafb_setup(char *options) return 0; } -static int __devinit vesafb_probe(struct platform_device *dev) +static int __init vesafb_probe(struct platform_device *dev) { struct fb_info *info; int i, err; @@ -477,7 +476,6 @@ err: } static struct platform_driver vesafb_driver = { - .probe = vesafb_probe, .driver = { .name = "vesafb", }, @@ -493,20 +491,21 @@ static int __init vesafb_init(void) /* ignore error return of fb_get_options */ fb_get_options("vesafb", &option); vesafb_setup(option); - ret = platform_driver_register(&vesafb_driver); - if (!ret) { - vesafb_device = platform_device_alloc("vesafb", 0); + vesafb_device = platform_device_alloc("vesafb", 0); + if (!vesafb_device) + return -ENOMEM; - if (vesafb_device) - ret = platform_device_add(vesafb_device); - else - ret = -ENOMEM; + ret = platform_device_add(vesafb_device); + if (!ret) { + ret = platform_driver_probe(&vesafb_driver, vesafb_probe); + if (ret) + platform_device_del(vesafb_device); + } - if (ret) { - platform_device_put(vesafb_device); - platform_driver_unregister(&vesafb_driver); - } + if (ret) { + platform_device_put(vesafb_device); + vesafb_device = NULL; } return ret; diff --git a/drivers/video/vfb.c b/drivers/video/vfb.c index b8ab995..9b5532b 100644 --- a/drivers/video/vfb.c +++ b/drivers/video/vfb.c @@ -15,7 +15,6 @@ #include <linux/errno.h> #include <linux/string.h> #include <linux/mm.h> -#include <linux/slab.h> #include <linux/vmalloc.h> #include <linux/delay.h> #include <linux/interrupt.h> diff --git a/drivers/video/vga16fb.c b/drivers/video/vga16fb.c index 76d8dae..bf638a4 100644 --- a/drivers/video/vga16fb.c +++ b/drivers/video/vga16fb.c @@ -15,7 +15,6 @@ #include <linux/errno.h> #include <linux/string.h> #include <linux/mm.h> -#include <linux/slab.h> #include <linux/delay.h> #include <linux/fb.h> #include <linux/ioport.h> diff --git a/drivers/video/via/viafbdev.c b/drivers/video/via/viafbdev.c index ce7783b..777b38a 100644 --- a/drivers/video/via/viafbdev.c +++ b/drivers/video/via/viafbdev.c @@ -21,6 +21,7 @@ #include <linux/module.h> #include <linux/seq_file.h> +#include <linux/slab.h> #include <linux/stat.h> #define _MASTER_FILE diff --git a/drivers/video/vt8623fb.c b/drivers/video/vt8623fb.c index 65ccd21..d31dc96 100644 --- a/drivers/video/vt8623fb.c +++ b/drivers/video/vt8623fb.c @@ -18,7 +18,6 @@ #include <linux/string.h> #include <linux/mm.h> #include <linux/tty.h> -#include <linux/slab.h> #include <linux/delay.h> #include <linux/fb.h> #include <linux/svga.h> diff --git a/drivers/video/w100fb.c b/drivers/video/w100fb.c index 5d22395..31b0e17 100644 --- a/drivers/video/w100fb.c +++ b/drivers/video/w100fb.c @@ -30,6 +30,7 @@ #include <linux/kernel.h> #include <linux/mm.h> #include <linux/platform_device.h> +#include <linux/slab.h> #include <linux/string.h> #include <linux/vmalloc.h> #include <asm/io.h> diff --git a/drivers/video/xen-fbfront.c b/drivers/video/xen-fbfront.c index 603598f..fa97d3e 100644 --- a/drivers/video/xen-fbfront.c +++ b/drivers/video/xen-fbfront.c @@ -23,6 +23,7 @@ #include <linux/errno.h> #include <linux/fb.h> #include <linux/module.h> +#include <linux/slab.h> #include <linux/vmalloc.h> #include <linux/mm.h> diff --git a/drivers/video/xilinxfb.c b/drivers/video/xilinxfb.c index ed7c8d0..3fcb83f 100644 --- a/drivers/video/xilinxfb.c +++ b/drivers/video/xilinxfb.c @@ -34,6 +34,7 @@ #include <linux/of_platform.h> #include <linux/io.h> #include <linux/xilinxfb.h> +#include <linux/slab.h> #include <asm/dcr.h> #define DRIVER_NAME "xilinxfb" diff --git a/drivers/virtio/virtio_balloon.c b/drivers/virtio/virtio_balloon.c index 369f2ee..3aed388 100644 --- a/drivers/virtio/virtio_balloon.c +++ b/drivers/virtio/virtio_balloon.c @@ -24,6 +24,7 @@ #include <linux/kthread.h> #include <linux/freezer.h> #include <linux/delay.h> +#include <linux/slab.h> struct virtio_balloon { diff --git a/drivers/virtio/virtio_pci.c b/drivers/virtio/virtio_pci.c index 625447f..24747ae 100644 --- a/drivers/virtio/virtio_pci.c +++ b/drivers/virtio/virtio_pci.c @@ -17,6 +17,7 @@ #include <linux/module.h> #include <linux/list.h> #include <linux/pci.h> +#include <linux/slab.h> #include <linux/interrupt.h> #include <linux/virtio.h> #include <linux/virtio_config.h> diff --git a/drivers/virtio/virtio_ring.c b/drivers/virtio/virtio_ring.c index 0db906b..0f90634 100644 --- a/drivers/virtio/virtio_ring.c +++ b/drivers/virtio/virtio_ring.c @@ -20,6 +20,7 @@ #include <linux/virtio_ring.h> #include <linux/virtio_config.h> #include <linux/device.h> +#include <linux/slab.h> /* virtio guest is communicating with a virtual "device" that actually runs on * a host processor. Memory barriers are used to control SMP effects. */ diff --git a/drivers/vlynq/vlynq.c b/drivers/vlynq/vlynq.c index 9554ad5..f2d9e66 100644 --- a/drivers/vlynq/vlynq.c +++ b/drivers/vlynq/vlynq.c @@ -30,6 +30,7 @@ #include <linux/interrupt.h> #include <linux/delay.h> #include <linux/io.h> +#include <linux/slab.h> #include <linux/vlynq.h> diff --git a/drivers/w1/masters/ds1wm.c b/drivers/w1/masters/ds1wm.c index 37f08c8..6b85e7f 100644 --- a/drivers/w1/masters/ds1wm.c +++ b/drivers/w1/masters/ds1wm.c @@ -20,6 +20,7 @@ #include <linux/delay.h> #include <linux/mfd/core.h> #include <linux/mfd/ds1wm.h> +#include <linux/slab.h> #include <asm/io.h> diff --git a/drivers/w1/masters/ds2490.c b/drivers/w1/masters/ds2490.c index 59ad6e9..02bf7bf 100644 --- a/drivers/w1/masters/ds2490.c +++ b/drivers/w1/masters/ds2490.c @@ -23,6 +23,7 @@ #include <linux/kernel.h> #include <linux/mod_devicetable.h> #include <linux/usb.h> +#include <linux/slab.h> #include "../w1_int.h" #include "../w1.h" diff --git a/drivers/w1/masters/mxc_w1.c b/drivers/w1/masters/mxc_w1.c index 4926703..a3b6a74 100644 --- a/drivers/w1/masters/mxc_w1.c +++ b/drivers/w1/masters/mxc_w1.c @@ -21,6 +21,7 @@ #include <linux/interrupt.h> #include <linux/platform_device.h> #include <linux/clk.h> +#include <linux/slab.h> #include <linux/delay.h> #include <linux/io.h> diff --git a/drivers/w1/masters/omap_hdq.c b/drivers/w1/masters/omap_hdq.c index 22977d3..ef36fca 100644 --- a/drivers/w1/masters/omap_hdq.c +++ b/drivers/w1/masters/omap_hdq.c @@ -12,6 +12,7 @@ #include <linux/module.h> #include <linux/platform_device.h> #include <linux/interrupt.h> +#include <linux/slab.h> #include <linux/err.h> #include <linux/clk.h> #include <linux/io.h> diff --git a/drivers/w1/masters/w1-gpio.c b/drivers/w1/masters/w1-gpio.c index 6f8866d..fcbe742 100644 --- a/drivers/w1/masters/w1-gpio.c +++ b/drivers/w1/masters/w1-gpio.c @@ -11,6 +11,7 @@ #include <linux/init.h> #include <linux/module.h> #include <linux/platform_device.h> +#include <linux/slab.h> #include <linux/w1-gpio.h> #include "../w1.h" diff --git a/drivers/w1/slaves/w1_ds2433.c b/drivers/w1/slaves/w1_ds2433.c index 1394471..d2bf321 100644 --- a/drivers/w1/slaves/w1_ds2433.c +++ b/drivers/w1/slaves/w1_ds2433.c @@ -13,6 +13,7 @@ #include <linux/device.h> #include <linux/types.h> #include <linux/delay.h> +#include <linux/slab.h> #ifdef CONFIG_W1_SLAVE_DS2433_CRC #include <linux/crc16.h> diff --git a/drivers/w1/slaves/w1_ds2760.c b/drivers/w1/slaves/w1_ds2760.c index 59f708e..6e15334 100644 --- a/drivers/w1/slaves/w1_ds2760.c +++ b/drivers/w1/slaves/w1_ds2760.c @@ -16,6 +16,7 @@ #include <linux/platform_device.h> #include <linux/mutex.h> #include <linux/idr.h> +#include <linux/gfp.h> #include "../w1.h" #include "../w1_int.h" diff --git a/drivers/w1/w1_int.c b/drivers/w1/w1_int.c index 4a46ed5..b50be3f 100644 --- a/drivers/w1/w1_int.c +++ b/drivers/w1/w1_int.c @@ -23,6 +23,7 @@ #include <linux/list.h> #include <linux/delay.h> #include <linux/kthread.h> +#include <linux/slab.h> #include "w1.h" #include "w1_log.h" diff --git a/drivers/w1/w1_netlink.c b/drivers/w1/w1_netlink.c index 45c126f..7e667bc 100644 --- a/drivers/w1/w1_netlink.c +++ b/drivers/w1/w1_netlink.c @@ -19,6 +19,7 @@ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */ +#include <linux/slab.h> #include <linux/skbuff.h> #include <linux/netlink.h> #include <linux/connector.h> diff --git a/drivers/watchdog/Kconfig b/drivers/watchdog/Kconfig index bdcdbd5..0e8468f 100644 --- a/drivers/watchdog/Kconfig +++ b/drivers/watchdog/Kconfig @@ -55,11 +55,6 @@ config SOFT_WATCHDOG To compile this driver as a module, choose M here: the module will be called softdog. -config MAX63XX_WATCHDOG - tristate "Max63xx watchdog" - help - Support for memory mapped max63{69,70,71,72,73,74} watchdog timer. - config WM831X_WATCHDOG tristate "WM831x watchdog" depends on MFD_WM831X @@ -305,6 +300,12 @@ config TS72XX_WATCHDOG To compile this driver as a module, choose M here: the module will be called ts72xx_wdt. +config MAX63XX_WATCHDOG + tristate "Max63xx watchdog" + depends on ARM + help + Support for memory mapped max63{69,70,71,72,73,74} watchdog timer. + # AVR32 Architecture config AT32AP700X_WDT diff --git a/drivers/watchdog/adx_wdt.c b/drivers/watchdog/adx_wdt.c index a5ca7a6..af6e6b1 100644 --- a/drivers/watchdog/adx_wdt.c +++ b/drivers/watchdog/adx_wdt.c @@ -7,6 +7,7 @@ */ #include <linux/fs.h> +#include <linux/gfp.h> #include <linux/io.h> #include <linux/miscdevice.h> #include <linux/module.h> diff --git a/drivers/watchdog/at32ap700x_wdt.c b/drivers/watchdog/at32ap700x_wdt.c index 6873376..1cddf92 100644 --- a/drivers/watchdog/at32ap700x_wdt.c +++ b/drivers/watchdog/at32ap700x_wdt.c @@ -32,6 +32,7 @@ #include <linux/uaccess.h> #include <linux/io.h> #include <linux/spinlock.h> +#include <linux/slab.h> #define TIMEOUT_MIN 1 #define TIMEOUT_MAX 2 diff --git a/drivers/watchdog/cpwd.c b/drivers/watchdog/cpwd.c index 37ea052..ba2efce 100644 --- a/drivers/watchdog/cpwd.c +++ b/drivers/watchdog/cpwd.c @@ -24,6 +24,7 @@ #include <linux/interrupt.h> #include <linux/ioport.h> #include <linux/timer.h> +#include <linux/slab.h> #include <linux/smp_lock.h> #include <linux/io.h> #include <linux/of.h> diff --git a/drivers/watchdog/davinci_wdt.c b/drivers/watchdog/davinci_wdt.c index 56162c8..596ba60 100644 --- a/drivers/watchdog/davinci_wdt.c +++ b/drivers/watchdog/davinci_wdt.c @@ -26,6 +26,7 @@ #include <linux/io.h> #include <linux/device.h> #include <linux/clk.h> +#include <linux/slab.h> #define MODULE_NAME "DAVINCI-WDT: " diff --git a/drivers/watchdog/hpwdt.c b/drivers/watchdog/hpwdt.c index 70c2c24..809e716 100644 --- a/drivers/watchdog/hpwdt.c +++ b/drivers/watchdog/hpwdt.c @@ -39,7 +39,6 @@ #include <linux/efi.h> #include <linux/string.h> #include <linux/bootmem.h> -#include <linux/slab.h> #include <asm/desc.h> #include <asm/cacheflush.h> @@ -443,7 +442,7 @@ static void hpwdt_ping(void) static int hpwdt_change_timer(int new_margin) { /* Arbitrary, can't find the card's limits */ - if (new_margin < 30 || new_margin > 600) { + if (new_margin < 5 || new_margin > 600) { printk(KERN_WARNING "hpwdt: New value passed in is invalid: %d seconds.\n", new_margin); diff --git a/drivers/watchdog/iTCO_wdt.c b/drivers/watchdog/iTCO_wdt.c index 44bc6aa..8da8860 100644 --- a/drivers/watchdog/iTCO_wdt.c +++ b/drivers/watchdog/iTCO_wdt.c @@ -115,8 +115,37 @@ enum iTCO_chipsets { TCO_3420, /* 3420 */ TCO_3450, /* 3450 */ TCO_EP80579, /* EP80579 */ - TCO_CPTD, /* CPT Desktop */ - TCO_CPTM, /* CPT Mobile */ + TCO_CPT1, /* Cougar Point */ + TCO_CPT2, /* Cougar Point Desktop */ + TCO_CPT3, /* Cougar Point Mobile */ + TCO_CPT4, /* Cougar Point */ + TCO_CPT5, /* Cougar Point */ + TCO_CPT6, /* Cougar Point */ + TCO_CPT7, /* Cougar Point */ + TCO_CPT8, /* Cougar Point */ + TCO_CPT9, /* Cougar Point */ + TCO_CPT10, /* Cougar Point */ + TCO_CPT11, /* Cougar Point */ + TCO_CPT12, /* Cougar Point */ + TCO_CPT13, /* Cougar Point */ + TCO_CPT14, /* Cougar Point */ + TCO_CPT15, /* Cougar Point */ + TCO_CPT16, /* Cougar Point */ + TCO_CPT17, /* Cougar Point */ + TCO_CPT18, /* Cougar Point */ + TCO_CPT19, /* Cougar Point */ + TCO_CPT20, /* Cougar Point */ + TCO_CPT21, /* Cougar Point */ + TCO_CPT22, /* Cougar Point */ + TCO_CPT23, /* Cougar Point */ + TCO_CPT24, /* Cougar Point */ + TCO_CPT25, /* Cougar Point */ + TCO_CPT26, /* Cougar Point */ + TCO_CPT27, /* Cougar Point */ + TCO_CPT28, /* Cougar Point */ + TCO_CPT29, /* Cougar Point */ + TCO_CPT30, /* Cougar Point */ + TCO_CPT31, /* Cougar Point */ }; static struct { @@ -173,8 +202,37 @@ static struct { {"3420", 2}, {"3450", 2}, {"EP80579", 2}, - {"CPT Desktop", 2}, - {"CPT Mobile", 2}, + {"Cougar Point", 2}, + {"Cougar Point", 2}, + {"Cougar Point", 2}, + {"Cougar Point", 2}, + {"Cougar Point", 2}, + {"Cougar Point", 2}, + {"Cougar Point", 2}, + {"Cougar Point", 2}, + {"Cougar Point", 2}, + {"Cougar Point", 2}, + {"Cougar Point", 2}, + {"Cougar Point", 2}, + {"Cougar Point", 2}, + {"Cougar Point", 2}, + {"Cougar Point", 2}, + {"Cougar Point", 2}, + {"Cougar Point", 2}, + {"Cougar Point", 2}, + {"Cougar Point", 2}, + {"Cougar Point", 2}, + {"Cougar Point", 2}, + {"Cougar Point", 2}, + {"Cougar Point", 2}, + {"Cougar Point", 2}, + {"Cougar Point", 2}, + {"Cougar Point", 2}, + {"Cougar Point", 2}, + {"Cougar Point", 2}, + {"Cougar Point", 2}, + {"Cougar Point", 2}, + {"Cougar Point", 2}, {NULL, 0} }; @@ -259,8 +317,37 @@ static struct pci_device_id iTCO_wdt_pci_tbl[] = { { ITCO_PCI_DEVICE(0x3b14, TCO_3420)}, { ITCO_PCI_DEVICE(0x3b16, TCO_3450)}, { ITCO_PCI_DEVICE(0x5031, TCO_EP80579)}, - { ITCO_PCI_DEVICE(0x1c42, TCO_CPTD)}, - { ITCO_PCI_DEVICE(0x1c43, TCO_CPTM)}, + { ITCO_PCI_DEVICE(0x1c41, TCO_CPT1)}, + { ITCO_PCI_DEVICE(0x1c42, TCO_CPT2)}, + { ITCO_PCI_DEVICE(0x1c43, TCO_CPT3)}, + { ITCO_PCI_DEVICE(0x1c44, TCO_CPT4)}, + { ITCO_PCI_DEVICE(0x1c45, TCO_CPT5)}, + { ITCO_PCI_DEVICE(0x1c46, TCO_CPT6)}, + { ITCO_PCI_DEVICE(0x1c47, TCO_CPT7)}, + { ITCO_PCI_DEVICE(0x1c48, TCO_CPT8)}, + { ITCO_PCI_DEVICE(0x1c49, TCO_CPT9)}, + { ITCO_PCI_DEVICE(0x1c4a, TCO_CPT10)}, + { ITCO_PCI_DEVICE(0x1c4b, TCO_CPT11)}, + { ITCO_PCI_DEVICE(0x1c4c, TCO_CPT12)}, + { ITCO_PCI_DEVICE(0x1c4d, TCO_CPT13)}, + { ITCO_PCI_DEVICE(0x1c4e, TCO_CPT14)}, + { ITCO_PCI_DEVICE(0x1c4f, TCO_CPT15)}, + { ITCO_PCI_DEVICE(0x1c50, TCO_CPT16)}, + { ITCO_PCI_DEVICE(0x1c51, TCO_CPT17)}, + { ITCO_PCI_DEVICE(0x1c52, TCO_CPT18)}, + { ITCO_PCI_DEVICE(0x1c53, TCO_CPT19)}, + { ITCO_PCI_DEVICE(0x1c54, TCO_CPT20)}, + { ITCO_PCI_DEVICE(0x1c55, TCO_CPT21)}, + { ITCO_PCI_DEVICE(0x1c56, TCO_CPT22)}, + { ITCO_PCI_DEVICE(0x1c57, TCO_CPT23)}, + { ITCO_PCI_DEVICE(0x1c58, TCO_CPT24)}, + { ITCO_PCI_DEVICE(0x1c59, TCO_CPT25)}, + { ITCO_PCI_DEVICE(0x1c5a, TCO_CPT26)}, + { ITCO_PCI_DEVICE(0x1c5b, TCO_CPT27)}, + { ITCO_PCI_DEVICE(0x1c5c, TCO_CPT28)}, + { ITCO_PCI_DEVICE(0x1c5d, TCO_CPT29)}, + { ITCO_PCI_DEVICE(0x1c5e, TCO_CPT30)}, + { ITCO_PCI_DEVICE(0x1c5f, TCO_CPT31)}, { 0, }, /* End of list */ }; MODULE_DEVICE_TABLE(pci, iTCO_wdt_pci_tbl); diff --git a/drivers/watchdog/ibmasr.c b/drivers/watchdog/ibmasr.c index 89fcefc..195e0f7 100644 --- a/drivers/watchdog/ibmasr.c +++ b/drivers/watchdog/ibmasr.c @@ -12,7 +12,6 @@ #include <linux/fs.h> #include <linux/kernel.h> -#include <linux/slab.h> #include <linux/module.h> #include <linux/pci.h> #include <linux/timer.h> diff --git a/drivers/watchdog/max63xx_wdt.c b/drivers/watchdog/max63xx_wdt.c index 6eb91d7..75f3a83 100644 --- a/drivers/watchdog/max63xx_wdt.c +++ b/drivers/watchdog/max63xx_wdt.c @@ -28,6 +28,7 @@ #include <linux/uaccess.h> #include <linux/io.h> #include <linux/device.h> +#include <linux/slab.h> #define DEFAULT_HEARTBEAT 60 #define MAX_HEARTBEAT 60 diff --git a/drivers/watchdog/mpcore_wdt.c b/drivers/watchdog/mpcore_wdt.c index b0646da..016c6a7 100644 --- a/drivers/watchdog/mpcore_wdt.c +++ b/drivers/watchdog/mpcore_wdt.c @@ -30,6 +30,7 @@ #include <linux/interrupt.h> #include <linux/platform_device.h> #include <linux/uaccess.h> +#include <linux/slab.h> #include <asm/hardware/arm_twd.h> diff --git a/drivers/watchdog/nuc900_wdt.c b/drivers/watchdog/nuc900_wdt.c index adefe3a..6cee33d 100644 --- a/drivers/watchdog/nuc900_wdt.c +++ b/drivers/watchdog/nuc900_wdt.c @@ -20,6 +20,7 @@ #include <linux/module.h> #include <linux/moduleparam.h> #include <linux/platform_device.h> +#include <linux/slab.h> #include <linux/interrupt.h> #include <linux/types.h> #include <linux/watchdog.h> diff --git a/drivers/watchdog/omap_wdt.c b/drivers/watchdog/omap_wdt.c index c6aaf28..76b58ab 100644 --- a/drivers/watchdog/omap_wdt.c +++ b/drivers/watchdog/omap_wdt.c @@ -42,6 +42,7 @@ #include <linux/bitops.h> #include <linux/io.h> #include <linux/uaccess.h> +#include <linux/slab.h> #include <mach/hardware.h> #include <plat/prcm.h> diff --git a/drivers/watchdog/pika_wdt.c b/drivers/watchdog/pika_wdt.c index 435ec2a..2d22e99 100644 --- a/drivers/watchdog/pika_wdt.c +++ b/drivers/watchdog/pika_wdt.c @@ -52,7 +52,7 @@ static struct { struct timer_list timer; /* The timer that pings the watchdog */ } pikawdt_private; -static const struct watchdog_info ident = { +static struct watchdog_info ident = { .identity = DRV_NAME, .options = WDIOF_CARDRESET | WDIOF_SETTIMEOUT | diff --git a/drivers/watchdog/pnx4008_wdt.c b/drivers/watchdog/pnx4008_wdt.c index c7a9479..bf5b97c 100644 --- a/drivers/watchdog/pnx4008_wdt.c +++ b/drivers/watchdog/pnx4008_wdt.c @@ -30,6 +30,7 @@ #include <linux/spinlock.h> #include <linux/uaccess.h> #include <linux/io.h> +#include <linux/slab.h> #include <mach/hardware.h> #define MODULE_NAME "PNX4008-WDT: " diff --git a/drivers/watchdog/riowd.c b/drivers/watchdog/riowd.c index ae57bf9..ea7f803 100644 --- a/drivers/watchdog/riowd.c +++ b/drivers/watchdog/riowd.c @@ -15,6 +15,7 @@ #include <linux/of_device.h> #include <linux/io.h> #include <linux/uaccess.h> +#include <linux/slab.h> /* RIO uses the NatSemi Super I/O power management logical device diff --git a/drivers/watchdog/s3c2410_wdt.c b/drivers/watchdog/s3c2410_wdt.c index 8760a26..e4cebef 100644 --- a/drivers/watchdog/s3c2410_wdt.c +++ b/drivers/watchdog/s3c2410_wdt.c @@ -37,6 +37,7 @@ #include <linux/uaccess.h> #include <linux/io.h> #include <linux/cpufreq.h> +#include <linux/slab.h> #include <mach/map.h> diff --git a/drivers/watchdog/ts72xx_wdt.c b/drivers/watchdog/ts72xx_wdt.c index 565a2c3..458c499 100644 --- a/drivers/watchdog/ts72xx_wdt.c +++ b/drivers/watchdog/ts72xx_wdt.c @@ -20,6 +20,7 @@ #include <linux/miscdevice.h> #include <linux/mutex.h> #include <linux/platform_device.h> +#include <linux/slab.h> #include <linux/watchdog.h> #include <linux/uaccess.h> diff --git a/drivers/watchdog/twl4030_wdt.c b/drivers/watchdog/twl4030_wdt.c index 8162a40..dcabe77 100644 --- a/drivers/watchdog/twl4030_wdt.c +++ b/drivers/watchdog/twl4030_wdt.c @@ -20,6 +20,7 @@ #include <linux/module.h> #include <linux/types.h> +#include <linux/slab.h> #include <linux/kernel.h> #include <linux/fs.h> #include <linux/watchdog.h> diff --git a/drivers/xen/balloon.c b/drivers/xen/balloon.c index f6738d8..1a0d8c2 100644 --- a/drivers/xen/balloon.c +++ b/drivers/xen/balloon.c @@ -43,6 +43,7 @@ #include <linux/mutex.h> #include <linux/list.h> #include <linux/sysdev.h> +#include <linux/gfp.h> #include <asm/page.h> #include <asm/pgalloc.h> diff --git a/drivers/xen/events.c b/drivers/xen/events.c index 2f84137..db8f506 100644 --- a/drivers/xen/events.c +++ b/drivers/xen/events.c @@ -27,6 +27,7 @@ #include <linux/module.h> #include <linux/string.h> #include <linux/bootmem.h> +#include <linux/slab.h> #include <asm/ptrace.h> #include <asm/irq.h> diff --git a/drivers/xen/evtchn.c b/drivers/xen/evtchn.c index f70a4f4..66e185c 100644 --- a/drivers/xen/evtchn.c +++ b/drivers/xen/evtchn.c @@ -45,7 +45,6 @@ #include <linux/poll.h> #include <linux/irq.h> #include <linux/init.h> -#include <linux/gfp.h> #include <linux/mutex.h> #include <linux/cpu.h> diff --git a/drivers/xen/grant-table.c b/drivers/xen/grant-table.c index 4c6c0bd..f66db3b 100644 --- a/drivers/xen/grant-table.c +++ b/drivers/xen/grant-table.c @@ -34,6 +34,7 @@ #include <linux/module.h> #include <linux/sched.h> #include <linux/mm.h> +#include <linux/slab.h> #include <linux/vmalloc.h> #include <linux/uaccess.h> diff --git a/drivers/xen/manage.c b/drivers/xen/manage.c index 5d42d55..2ac4440 100644 --- a/drivers/xen/manage.c +++ b/drivers/xen/manage.c @@ -3,6 +3,7 @@ */ #include <linux/kernel.h> #include <linux/err.h> +#include <linux/slab.h> #include <linux/reboot.h> #include <linux/sysrq.h> #include <linux/stop_machine.h> diff --git a/drivers/xen/sys-hypervisor.c b/drivers/xen/sys-hypervisor.c index bb71ab2..60f1827 100644 --- a/drivers/xen/sys-hypervisor.c +++ b/drivers/xen/sys-hypervisor.c @@ -7,6 +7,7 @@ * published by the Free Software Foundation. */ +#include <linux/slab.h> #include <linux/kernel.h> #include <linux/module.h> #include <linux/kobject.h> diff --git a/drivers/xen/xenbus/xenbus_client.c b/drivers/xen/xenbus/xenbus_client.c index 92a1ef8..7b3e973 100644 --- a/drivers/xen/xenbus/xenbus_client.c +++ b/drivers/xen/xenbus/xenbus_client.c @@ -30,6 +30,7 @@ * IN THE SOFTWARE. */ +#include <linux/slab.h> #include <linux/types.h> #include <linux/vmalloc.h> #include <asm/xen/hypervisor.h> diff --git a/drivers/xen/xenbus/xenbus_probe.c b/drivers/xen/xenbus/xenbus_probe.c index 2f7aaa9..3479332 100644 --- a/drivers/xen/xenbus/xenbus_probe.c +++ b/drivers/xen/xenbus/xenbus_probe.c @@ -45,6 +45,7 @@ #include <linux/kthread.h> #include <linux/mutex.h> #include <linux/io.h> +#include <linux/slab.h> #include <asm/page.h> #include <asm/pgtable.h> diff --git a/drivers/xen/xencomm.c b/drivers/xen/xencomm.c index a240b2c..b91f8ff 100644 --- a/drivers/xen/xencomm.c +++ b/drivers/xen/xencomm.c @@ -18,8 +18,8 @@ * Authors: Hollis Blanchard <hollisb@us.ibm.com> */ -#include <linux/gfp.h> #include <linux/mm.h> +#include <linux/slab.h> #include <asm/page.h> #include <xen/xencomm.h> #include <xen/interface/xen.h> diff --git a/drivers/xen/xenfs/xenbus.c b/drivers/xen/xenfs/xenbus.c index 6c4269b..f28ece3 100644 --- a/drivers/xen/xenfs/xenbus.c +++ b/drivers/xen/xenfs/xenbus.c @@ -51,6 +51,7 @@ #include <linux/init.h> #include <linux/namei.h> #include <linux/string.h> +#include <linux/slab.h> #include "xenfs.h" #include "../xenbus/xenbus_comms.h" |
