summaryrefslogtreecommitdiffstats
diff options
context:
space:
mode:
Diffstat
-rw-r--r--Documentation/pci.txt1
-rw-r--r--Documentation/power/pci.txt35
-rw-r--r--arch/arm/mach-ixp4xx/common-pci.c10
-rw-r--r--drivers/pci/hotplug/ibmphp.h2
-rw-r--r--drivers/pci/hotplug/ibmphp_hpc.c6
-rw-r--r--drivers/pci/hotplug/ibmphp_pci.c7
-rw-r--r--drivers/pci/hotplug/pci_hotplug.h2
-rw-r--r--drivers/pci/hotplug/pciehp_core.c23
-rw-r--r--drivers/pci/hotplug/pcihp_skeleton.c2
-rw-r--r--drivers/pci/msi.c6
-rw-r--r--drivers/pci/pci-acpi.c2
-rw-r--r--drivers/pci/pci-driver.c11
-rw-r--r--drivers/pci/pci-sysfs.c82
-rw-r--r--drivers/pci/pci.c20
-rw-r--r--drivers/pci/probe.c1
-rw-r--r--drivers/pci/proc.c1
-rw-r--r--drivers/pci/quirks.c2
-rw-r--r--include/linux/pci.h3
18 files changed, 113 insertions, 103 deletions
diff --git a/Documentation/pci.txt b/Documentation/pci.txt
index 67514bf..62b1dc5 100644
--- a/Documentation/pci.txt
+++ b/Documentation/pci.txt
@@ -279,6 +279,7 @@ pci_for_each_dev_reverse() Superseded by pci_find_device_reverse()
pci_for_each_bus() Superseded by pci_find_next_bus()
pci_find_device() Superseded by pci_get_device()
pci_find_subsys() Superseded by pci_get_subsys()
+pci_find_slot() Superseded by pci_get_slot()
pcibios_find_class() Superseded by pci_get_class()
pci_find_class() Superseded by pci_get_class()
pci_(read|write)_*_nodev() Superseded by pci_bus_(read|write)_*()
diff --git a/Documentation/power/pci.txt b/Documentation/power/pci.txt
index c85428e..35b1a7d 100644
--- a/Documentation/power/pci.txt
+++ b/Documentation/power/pci.txt
@@ -165,40 +165,9 @@ Description:
These functions are intended for use by individual drivers, and are defined in
struct pci_driver:
- int (*save_state) (struct pci_dev *dev, u32 state);
- int (*suspend) (struct pci_dev *dev, u32 state);
+ int (*suspend) (struct pci_dev *dev, pm_message_t state);
int (*resume) (struct pci_dev *dev);
- int (*enable_wake) (struct pci_dev *dev, u32 state, int enable);
-
-
-save_state
-----------
-
-Usage:
-
-if (dev->driver && dev->driver->save_state)
- dev->driver->save_state(dev,state);
-
-The driver should use this callback to save device state. It should take into
-account the current state of the device and the requested state in order to
-avoid any unnecessary operations.
-
-For example, a video card that supports all 4 states (D0-D3), all controller
-context is preserved when entering D1, but the screen is placed into a low power
-state (blanked).
-
-The driver can also interpret this function as a notification that it may be
-entering a sleep state in the near future. If it knows that the device cannot
-enter the requested state, either because of lack of support for it, or because
-the device is middle of some critical operation, then it should fail.
-
-This function should not be used to set any state in the device or the driver
-because the device may not actually enter the sleep state (e.g. another driver
-later causes causes a global state transition to fail).
-
-Note that in intermediate low power states, a device's I/O and memory spaces may
-be disabled and may not be available in subsequent transitions to lower power
-states.
+ int (*enable_wake) (struct pci_dev *dev, pci_power_t state, int enable);
suspend
diff --git a/arch/arm/mach-ixp4xx/common-pci.c b/arch/arm/mach-ixp4xx/common-pci.c
index 94bcdb93..aa92e37 100644
--- a/arch/arm/mach-ixp4xx/common-pci.c
+++ b/arch/arm/mach-ixp4xx/common-pci.c
@@ -502,15 +502,6 @@ pci_set_dma_mask(struct pci_dev *dev, u64 mask)
}
int
-pci_dac_set_dma_mask(struct pci_dev *dev, u64 mask)
-{
- if (mask >= SZ_64M - 1 )
- return 0;
-
- return -EIO;
-}
-
-int
pci_set_consistent_dma_mask(struct pci_dev *dev, u64 mask)
{
if (mask >= SZ_64M - 1 )
@@ -520,7 +511,6 @@ pci_set_consistent_dma_mask(struct pci_dev *dev, u64 mask)
}
EXPORT_SYMBOL(pci_set_dma_mask);
-EXPORT_SYMBOL(pci_dac_set_dma_mask);
EXPORT_SYMBOL(pci_set_consistent_dma_mask);
EXPORT_SYMBOL(ixp4xx_pci_read);
EXPORT_SYMBOL(ixp4xx_pci_write);
diff --git a/drivers/pci/hotplug/ibmphp.h b/drivers/pci/hotplug/ibmphp.h
index 5bc039d..c22e028 100644
--- a/drivers/pci/hotplug/ibmphp.h
+++ b/drivers/pci/hotplug/ibmphp.h
@@ -196,7 +196,7 @@ struct ebda_hpc_bus {
/********************************************************************
-* THREE TYPE OF HOT PLUG CONTROLER *
+* THREE TYPE OF HOT PLUG CONTROLLER *
********************************************************************/
struct isa_ctlr_access {
diff --git a/drivers/pci/hotplug/ibmphp_hpc.c b/drivers/pci/hotplug/ibmphp_hpc.c
index 6894b54..1a3eb8d 100644
--- a/drivers/pci/hotplug/ibmphp_hpc.c
+++ b/drivers/pci/hotplug/ibmphp_hpc.c
@@ -64,7 +64,7 @@ static int to_debug = FALSE;
#define WPG_I2C_OR 0x2000 // I2C OR operation
//----------------------------------------------------------------------------
-// Command set for I2C Master Operation Setup Regisetr
+// Command set for I2C Master Operation Setup Register
//----------------------------------------------------------------------------
#define WPG_READATADDR_MASK 0x00010000 // read,bytes,I2C shifted,index
#define WPG_WRITEATADDR_MASK 0x40010000 // write,bytes,I2C shifted,index
@@ -835,7 +835,7 @@ static void poll_hpc (void)
if (ibmphp_shutdown)
break;
- /* try to get the lock to do some kind of harware access */
+ /* try to get the lock to do some kind of hardware access */
down (&semOperations);
switch (poll_state) {
@@ -906,7 +906,7 @@ static void poll_hpc (void)
poll_state = POLL_LATCH_REGISTER;
break;
}
- /* give up the harware semaphore */
+ /* give up the hardware semaphore */
up (&semOperations);
/* sleep for a short time just for good measure */
msleep(100);
diff --git a/drivers/pci/hotplug/ibmphp_pci.c b/drivers/pci/hotplug/ibmphp_pci.c
index 2335fac..8122fe7 100644
--- a/drivers/pci/hotplug/ibmphp_pci.c
+++ b/drivers/pci/hotplug/ibmphp_pci.c
@@ -1308,10 +1308,10 @@ static int unconfigure_boot_device (u8 busno, u8 device, u8 function)
/* ????????? DO WE NEED TO WRITE ANYTHING INTO THE PCI CONFIG SPACE BACK ?????????? */
} else {
/* This is Memory */
- start_address &= PCI_BASE_ADDRESS_MEM_MASK;
if (start_address & PCI_BASE_ADDRESS_MEM_PREFETCH) {
/* pfmem */
debug ("start address of pfmem is %x\n", start_address);
+ start_address &= PCI_BASE_ADDRESS_MEM_MASK;
if (ibmphp_find_resource (bus, start_address, &pfmem, PFMEM) < 0) {
err ("cannot find corresponding PFMEM resource to remove\n");
@@ -1325,6 +1325,8 @@ static int unconfigure_boot_device (u8 busno, u8 device, u8 function)
} else {
/* regular memory */
debug ("start address of mem is %x\n", start_address);
+ start_address &= PCI_BASE_ADDRESS_MEM_MASK;
+
if (ibmphp_find_resource (bus, start_address, &mem, MEM) < 0) {
err ("cannot find corresponding MEM resource to remove\n");
return -EIO;
@@ -1422,9 +1424,9 @@ static int unconfigure_boot_bridge (u8 busno, u8 device, u8 function)
/* ????????? DO WE NEED TO WRITE ANYTHING INTO THE PCI CONFIG SPACE BACK ?????????? */
} else {
/* This is Memory */
- start_address &= PCI_BASE_ADDRESS_MEM_MASK;
if (start_address & PCI_BASE_ADDRESS_MEM_PREFETCH) {
/* pfmem */
+ start_address &= PCI_BASE_ADDRESS_MEM_MASK;
if (ibmphp_find_resource (bus, start_address, &pfmem, PFMEM) < 0) {
err ("cannot find corresponding PFMEM resource to remove\n");
return -EINVAL;
@@ -1436,6 +1438,7 @@ static int unconfigure_boot_bridge (u8 busno, u8 device, u8 function)
}
} else {
/* regular memory */
+ start_address &= PCI_BASE_ADDRESS_MEM_MASK;
if (ibmphp_find_resource (bus, start_address, &mem, MEM) < 0) {
err ("cannot find corresponding MEM resource to remove\n");
return -EINVAL;
diff --git a/drivers/pci/hotplug/pci_hotplug.h b/drivers/pci/hotplug/pci_hotplug.h
index 57ace32..88d44f7 100644
--- a/drivers/pci/hotplug/pci_hotplug.h
+++ b/drivers/pci/hotplug/pci_hotplug.h
@@ -150,7 +150,7 @@ struct hotplug_slot_info {
* @name: the name of the slot being registered. This string must
* be unique amoung slots registered on this system.
* @ops: pointer to the &struct hotplug_slot_ops to be used for this slot
- * @info: pointer to the &struct hotplug_slot_info for the inital values for
+ * @info: pointer to the &struct hotplug_slot_info for the initial values for
* this slot.
* @release: called during pci_hp_deregister to free memory allocated in a
* hotplug_slot structure.
diff --git a/drivers/pci/hotplug/pciehp_core.c b/drivers/pci/hotplug/pciehp_core.c
index 72baf74..ed1fd8d 100644
--- a/drivers/pci/hotplug/pciehp_core.c
+++ b/drivers/pci/hotplug/pciehp_core.c
@@ -90,6 +90,22 @@ static struct hotplug_slot_ops pciehp_hotplug_slot_ops = {
.get_cur_bus_speed = get_cur_bus_speed,
};
+/**
+ * release_slot - free up the memory used by a slot
+ * @hotplug_slot: slot to free
+ */
+static void release_slot(struct hotplug_slot *hotplug_slot)
+{
+ struct slot *slot = hotplug_slot->private;
+
+ dbg("%s - physical_slot = %s\n", __FUNCTION__, hotplug_slot->name);
+
+ kfree(slot->hotplug_slot->info);
+ kfree(slot->hotplug_slot->name);
+ kfree(slot->hotplug_slot);
+ kfree(slot);
+}
+
static int init_slots(struct controller *ctrl)
{
struct slot *new_slot;
@@ -139,7 +155,8 @@ static int init_slots(struct controller *ctrl)
/* register this slot with the hotplug pci core */
new_slot->hotplug_slot->private = new_slot;
- make_slot_name (new_slot->hotplug_slot->name, SLOT_NAME_SIZE, new_slot);
+ new_slot->hotplug_slot->release = &release_slot;
+ make_slot_name(new_slot->hotplug_slot->name, SLOT_NAME_SIZE, new_slot);
new_slot->hotplug_slot->ops = &pciehp_hotplug_slot_ops;
new_slot->hpc_ops->get_power_status(new_slot, &(new_slot->hotplug_slot->info->power_status));
@@ -188,10 +205,6 @@ static int cleanup_slots (struct controller * ctrl)
while (old_slot) {
next_slot = old_slot->next;
pci_hp_deregister (old_slot->hotplug_slot);
- kfree(old_slot->hotplug_slot->info);
- kfree(old_slot->hotplug_slot->name);
- kfree(old_slot->hotplug_slot);
- kfree(old_slot);
old_slot = next_slot;
}
diff --git a/drivers/pci/hotplug/pcihp_skeleton.c b/drivers/pci/hotplug/pcihp_skeleton.c
index 6605d6b..3194d51c 100644
--- a/drivers/pci/hotplug/pcihp_skeleton.c
+++ b/drivers/pci/hotplug/pcihp_skeleton.c
@@ -297,7 +297,7 @@ static int __init init_slots(void)
hotplug_slot->ops = &skel_hotplug_slot_ops;
/*
- * Initilize the slot info structure with some known
+ * Initialize the slot info structure with some known
* good values.
*/
info->power_status = get_power_status(slot);
diff --git a/drivers/pci/msi.c b/drivers/pci/msi.c
index 22ecd3b..30206ac 100644
--- a/drivers/pci/msi.c
+++ b/drivers/pci/msi.c
@@ -522,7 +522,7 @@ void pci_scan_msi_device(struct pci_dev *dev)
* msi_capability_init - configure device's MSI capability structure
* @dev: pointer to the pci_dev data structure of MSI device function
*
- * Setup the MSI capability structure of device funtion with a single
+ * Setup the MSI capability structure of device function with a single
* MSI vector, regardless of device function is capable of handling
* multiple messages. A return of zero indicates the successful setup
* of an entry zero with the new MSI vector or non-zero for otherwise.
@@ -599,7 +599,7 @@ static int msi_capability_init(struct pci_dev *dev)
* msix_capability_init - configure device's MSI-X capability
* @dev: pointer to the pci_dev data structure of MSI-X device function
*
- * Setup the MSI-X capability structure of device funtion with a
+ * Setup the MSI-X capability structure of device function with a
* single MSI-X vector. A return of zero indicates the successful setup of
* requested MSI-X entries with allocated vectors or non-zero for otherwise.
**/
@@ -1074,7 +1074,7 @@ void pci_disable_msix(struct pci_dev* dev)
* msi_remove_pci_irq_vectors - reclaim MSI(X) vectors to unused state
* @dev: pointer to the pci_dev data structure of MSI(X) device function
*
- * Being called during hotplug remove, from which the device funciton
+ * Being called during hotplug remove, from which the device function
* is hot-removed. All previous assigned MSI/MSI-X vectors, if
* allocated for this device function, are reclaimed to unused state,
* which may be used later on.
diff --git a/drivers/pci/pci-acpi.c b/drivers/pci/pci-acpi.c
index 968eb32..bc01d34 100644
--- a/drivers/pci/pci-acpi.c
+++ b/drivers/pci/pci-acpi.c
@@ -19,7 +19,7 @@
static u32 ctrlset_buf[3] = {0, 0, 0};
static u32 global_ctrlsets = 0;
-u8 OSC_UUID[16] = {0x5B, 0x4D, 0xDB, 0x33, 0xF7, 0x1F, 0x1C, 0x40, 0x96, 0x57, 0x74, 0x41, 0xC0, 0x3D, 0xD7, 0x66};
+static u8 OSC_UUID[16] = {0x5B, 0x4D, 0xDB, 0x33, 0xF7, 0x1F, 0x1C, 0x40, 0x96, 0x57, 0x74, 0x41, 0xC0, 0x3D, 0xD7, 0x66};
static acpi_status
acpi_query_osc (
diff --git a/drivers/pci/pci-driver.c b/drivers/pci/pci-driver.c
index 37b7961..fe98553 100644
--- a/drivers/pci/pci-driver.c
+++ b/drivers/pci/pci-driver.c
@@ -318,6 +318,14 @@ static int pci_device_resume(struct device * dev)
return 0;
}
+static void pci_device_shutdown(struct device *dev)
+{
+ struct pci_dev *pci_dev = to_pci_dev(dev);
+ struct pci_driver *drv = pci_dev->driver;
+
+ if (drv && drv->shutdown)
+ drv->shutdown(pci_dev);
+}
#define kobj_to_pci_driver(obj) container_of(obj, struct device_driver, kobj)
#define attr_to_driver_attribute(obj) container_of(obj, struct driver_attribute, attr)
@@ -373,7 +381,7 @@ pci_populate_driver_dir(struct pci_driver *drv)
*
* Adds the driver structure to the list of registered drivers.
* Returns a negative value on error, otherwise 0.
- * If no error occured, the driver remains registered even if
+ * If no error occurred, the driver remains registered even if
* no device was claimed during registration.
*/
int pci_register_driver(struct pci_driver *drv)
@@ -385,6 +393,7 @@ int pci_register_driver(struct pci_driver *drv)
drv->driver.bus = &pci_bus_type;
drv->driver.probe = pci_device_probe;
drv->driver.remove = pci_device_remove;
+ drv->driver.shutdown = pci_device_shutdown,
drv->driver.owner = drv->owner;
drv->driver.kobj.ktype = &pci_driver_kobj_type;
pci_init_dynids(&drv->dynids);
diff --git a/drivers/pci/pci-sysfs.c b/drivers/pci/pci-sysfs.c
index d57ae71..8568b20 100644
--- a/drivers/pci/pci-sysfs.c
+++ b/drivers/pci/pci-sysfs.c
@@ -91,6 +91,7 @@ pci_read_config(struct kobject *kobj, char *buf, loff_t off, size_t count)
struct pci_dev *dev = to_pci_dev(container_of(kobj,struct device,kobj));
unsigned int size = 64;
loff_t init_off = off;
+ u8 *data = (u8*) buf;
/* Several chips lock up trying to read undefined config space */
if (capable(CAP_SYS_ADMIN)) {
@@ -108,30 +109,47 @@ pci_read_config(struct kobject *kobj, char *buf, loff_t off, size_t count)
size = count;
}
- while (off & 3) {
- unsigned char val;
+ if ((off & 1) && size) {
+ u8 val;
pci_read_config_byte(dev, off, &val);
- buf[off - init_off] = val;
+ data[off - init_off] = val;
off++;
- if (--size == 0)
- break;
+ size--;
+ }
+
+ if ((off & 3) && size > 2) {
+ u16 val;
+ pci_read_config_word(dev, off, &val);
+ data[off - init_off] = val & 0xff;
+ data[off - init_off + 1] = (val >> 8) & 0xff;
+ off += 2;
+ size -= 2;
}
while (size > 3) {
- unsigned int val;
+ u32 val;
pci_read_config_dword(dev, off, &val);
- buf[off - init_off] = val & 0xff;
- buf[off - init_off + 1] = (val >> 8) & 0xff;
- buf[off - init_off + 2] = (val >> 16) & 0xff;
- buf[off - init_off + 3] = (val >> 24) & 0xff;
+ data[off - init_off] = val & 0xff;
+ data[off - init_off + 1] = (val >> 8) & 0xff;
+ data[off - init_off + 2] = (val >> 16) & 0xff;
+ data[off - init_off + 3] = (val >> 24) & 0xff;
off += 4;
size -= 4;
}
- while (size > 0) {
- unsigned char val;
+ if (size >= 2) {
+ u16 val;
+ pci_read_config_word(dev, off, &val);
+ data[off - init_off] = val & 0xff;
+ data[off - init_off + 1] = (val >> 8) & 0xff;
+ off += 2;
+ size -= 2;
+ }
+
+ if (size > 0) {
+ u8 val;
pci_read_config_byte(dev, off, &val);
- buf[off - init_off] = val;
+ data[off - init_off] = val;
off++;
--size;
}
@@ -145,6 +163,7 @@ pci_write_config(struct kobject *kobj, char *buf, loff_t off, size_t count)
struct pci_dev *dev = to_pci_dev(container_of(kobj,struct device,kobj));
unsigned int size = count;
loff_t init_off = off;
+ u8 *data = (u8*) buf;
if (off > dev->cfg_size)
return 0;
@@ -152,26 +171,41 @@ pci_write_config(struct kobject *kobj, char *buf, loff_t off, size_t count)
size = dev->cfg_size - off;
count = size;
}
-
- while (off & 3) {
- pci_write_config_byte(dev, off, buf[off - init_off]);
+
+ if ((off & 1) && size) {
+ pci_write_config_byte(dev, off, data[off - init_off]);
off++;
- if (--size == 0)
- break;
+ size--;
}
+
+ if ((off & 3) && size > 2) {
+ u16 val = data[off - init_off];
+ val |= (u16) data[off - init_off + 1] << 8;
+ pci_write_config_word(dev, off, val);
+ off += 2;
+ size -= 2;
+ }
while (size > 3) {
- unsigned int val = buf[off - init_off];
- val |= (unsigned int) buf[off - init_off + 1] << 8;
- val |= (unsigned int) buf[off - init_off + 2] << 16;
- val |= (unsigned int) buf[off - init_off + 3] << 24;
+ u32 val = data[off - init_off];
+ val |= (u32) data[off - init_off + 1] << 8;
+ val |= (u32) data[off - init_off + 2] << 16;
+ val |= (u32) data[off - init_off + 3] << 24;
pci_write_config_dword(dev, off, val);
off += 4;
size -= 4;
}
+
+ if (size >= 2) {
+ u16 val = data[off - init_off];
+ val |= (u16) data[off - init_off + 1] << 8;
+ pci_write_config_word(dev, off, val);
+ off += 2;
+ size -= 2;
+ }
- while (size > 0) {
- pci_write_config_byte(dev, off, buf[off - init_off]);
+ if (size) {
+ pci_write_config_byte(dev, off, data[off - init_off]);
off++;
--size;
}
diff --git a/drivers/pci/pci.c b/drivers/pci/pci.c
index bfbff83..f04b9ff 100644
--- a/drivers/pci/pci.c
+++ b/drivers/pci/pci.c
@@ -16,6 +16,7 @@
#include <linux/module.h>
#include <linux/spinlock.h>
#include <asm/dma.h> /* isa_dma_bridge_buggy */
+#include "pci.h"
/**
@@ -398,10 +399,10 @@ pci_enable_device(struct pci_dev *dev)
{
int err;
- dev->is_enabled = 1;
if ((err = pci_enable_device_bars(dev, (1 << PCI_NUM_RESOURCES) - 1)))
return err;
pci_fixup_device(pci_fixup_enable, dev);
+ dev->is_enabled = 1;
return 0;
}
@@ -427,16 +428,15 @@ pci_disable_device(struct pci_dev *dev)
{
u16 pci_command;
- dev->is_enabled = 0;
- dev->is_busmaster = 0;
-
pci_read_config_word(dev, PCI_COMMAND, &pci_command);
if (pci_command & PCI_COMMAND_MASTER) {
pci_command &= ~PCI_COMMAND_MASTER;
pci_write_config_word(dev, PCI_COMMAND, pci_command);
}
+ dev->is_busmaster = 0;
pcibios_disable_device(dev);
+ dev->is_enabled = 0;
}
/**
@@ -749,17 +749,6 @@ pci_set_dma_mask(struct pci_dev *dev, u64 mask)
}
int
-pci_dac_set_dma_mask(struct pci_dev *dev, u64 mask)
-{
- if (!pci_dac_dma_supported(dev, mask))
- return -EIO;
-
- dev->dma_mask = mask;
-
- return 0;
-}
-
-int
pci_set_consistent_dma_mask(struct pci_dev *dev, u64 mask)
{
if (!pci_dma_supported(dev, mask))
@@ -821,7 +810,6 @@ EXPORT_SYMBOL(pci_set_master);
EXPORT_SYMBOL(pci_set_mwi);
EXPORT_SYMBOL(pci_clear_mwi);
EXPORT_SYMBOL(pci_set_dma_mask);
-EXPORT_SYMBOL(pci_dac_set_dma_mask);
EXPORT_SYMBOL(pci_set_consistent_dma_mask);
EXPORT_SYMBOL(pci_assign_resource);
EXPORT_SYMBOL(pci_find_parent_resource);
diff --git a/drivers/pci/probe.c b/drivers/pci/probe.c
index 6f0edad..b7ae878 100644
--- a/drivers/pci/probe.c
+++ b/drivers/pci/probe.c
@@ -9,6 +9,7 @@
#include <linux/slab.h>
#include <linux/module.h>
#include <linux/cpumask.h>
+#include "pci.h"
#define CARDBUS_LATENCY_TIMER 176 /* secondary latency timer */
#define CARDBUS_RESERVE_BUSNR 3
diff --git a/drivers/pci/proc.c b/drivers/pci/proc.c
index 84cc4f6..e68bbfb 100644
--- a/drivers/pci/proc.c
+++ b/drivers/pci/proc.c
@@ -15,6 +15,7 @@
#include <asm/uaccess.h>
#include <asm/byteorder.h>
+#include "pci.h"
static int proc_initialized; /* = 0 */
diff --git a/drivers/pci/quirks.c b/drivers/pci/quirks.c
index 15a3980..026aa04 100644
--- a/drivers/pci/quirks.c
+++ b/drivers/pci/quirks.c
@@ -18,6 +18,7 @@
#include <linux/pci.h>
#include <linux/init.h>
#include <linux/delay.h>
+#include "pci.h"
/* Deal with broken BIOS'es that neglect to enable passive release,
which can cause problems in combination with the 82441FX/PPro MTRRs */
@@ -328,6 +329,7 @@ DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_82801CA_12,
DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_82801DB_0, quirk_ich4_lpc_acpi );
DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_82801DB_12, quirk_ich4_lpc_acpi );
DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_82801EB_0, quirk_ich4_lpc_acpi );
+DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_ESB_1, quirk_ich4_lpc_acpi );
/*
* VIA ACPI: One IO region pointed to by longword at
diff --git a/include/linux/pci.h b/include/linux/pci.h
index 3c89148..b5238bd 100644
--- a/include/linux/pci.h
+++ b/include/linux/pci.h
@@ -671,6 +671,7 @@ struct pci_driver {
int (*suspend) (struct pci_dev *dev, pm_message_t state); /* Device suspended */
int (*resume) (struct pci_dev *dev); /* Device woken up */
int (*enable_wake) (struct pci_dev *dev, pci_power_t state, int enable); /* Enable wake event */
+ void (*shutdown) (struct pci_dev *dev);
struct device_driver driver;
struct pci_dynids dynids;
@@ -810,7 +811,6 @@ void pci_set_master(struct pci_dev *dev);
int pci_set_mwi(struct pci_dev *dev);
void pci_clear_mwi(struct pci_dev *dev);
int pci_set_dma_mask(struct pci_dev *dev, u64 mask);
-int pci_dac_set_dma_mask(struct pci_dev *dev, u64 mask);
int pci_set_consistent_dma_mask(struct pci_dev *dev, u64 mask);
int pci_assign_resource(struct pci_dev *dev, int i);
@@ -941,7 +941,6 @@ static inline void pci_set_master(struct pci_dev *dev) { }
static inline int pci_enable_device(struct pci_dev *dev) { return -EIO; }
static inline void pci_disable_device(struct pci_dev *dev) { }
static inline int pci_set_dma_mask(struct pci_dev *dev, u64 mask) { return -EIO; }
-static inline int pci_dac_set_dma_mask(struct pci_dev *dev, u64 mask) { return -EIO; }
static inline int pci_assign_resource(struct pci_dev *dev, int i) { return -EBUSY;}
static inline int pci_register_driver(struct pci_driver *drv) { return 0;}
static inline void pci_unregister_driver(struct pci_driver *drv) { }
OpenPOWER on IntegriCloud