From e3ae0cac00042d7fb76914c30c5f991f918e65b4 Mon Sep 17 00:00:00 2001 From: Arend van Spriel Date: Thu, 9 Jun 2011 20:07:20 +0200 Subject: drivers: bcma: export bcma_core_disable() function In the brcm80211 driver we disable the 80211 core when the driver is 'down'. The bcma_core_disable() function exactly does the same as our implementation so exporting this function makes sense. Cc: linux-wireless@vger.kernel.org Cc: Rafal Milecki Signed-off-by: Arend van Spriel Signed-off-by: John W. Linville --- drivers/bcma/core.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'drivers/bcma') diff --git a/drivers/bcma/core.c b/drivers/bcma/core.c index ced379f..1ec7d45 100644 --- a/drivers/bcma/core.c +++ b/drivers/bcma/core.c @@ -19,7 +19,7 @@ bool bcma_core_is_enabled(struct bcma_device *core) } EXPORT_SYMBOL_GPL(bcma_core_is_enabled); -static void bcma_core_disable(struct bcma_device *core, u32 flags) +void bcma_core_disable(struct bcma_device *core, u32 flags) { if (bcma_aread32(core, BCMA_RESET_CTL) & BCMA_RESET_CTL_RESET) return; @@ -31,6 +31,7 @@ static void bcma_core_disable(struct bcma_device *core, u32 flags) bcma_awrite32(core, BCMA_RESET_CTL, BCMA_RESET_CTL_RESET); udelay(1); } +EXPORT_SYMBOL_GPL(bcma_core_disable); int bcma_core_enable(struct bcma_device *core, u32 flags) { -- cgit v1.1 From 91fa4b0a6b92ebef3d5e26b709faf62a3b44beb0 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= Date: Fri, 17 Jun 2011 13:15:23 +0200 Subject: bcma: enable support for 14e4:4357 (BCM43225) MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Signed-off-by: Rafał Miłecki Signed-off-by: John W. Linville --- drivers/bcma/driver_chipcommon_pmu.c | 4 ++++ drivers/bcma/host_pci.c | 1 + 2 files changed, 5 insertions(+) (limited to 'drivers/bcma') diff --git a/drivers/bcma/driver_chipcommon_pmu.c b/drivers/bcma/driver_chipcommon_pmu.c index f44177a..934b7ed 100644 --- a/drivers/bcma/driver_chipcommon_pmu.c +++ b/drivers/bcma/driver_chipcommon_pmu.c @@ -53,6 +53,7 @@ static void bcma_pmu_resources_init(struct bcma_drv_cc *cc) max_msk = 0xFFFF; break; case 43224: + case 43225: break; default: pr_err("PMU resource config unknown for device 0x%04X\n", @@ -74,6 +75,7 @@ void bcma_pmu_swreg_init(struct bcma_drv_cc *cc) case 0x4313: case 0x4331: case 43224: + case 43225: break; default: pr_err("PMU switch/regulators init unknown for device " @@ -101,6 +103,8 @@ void bcma_pmu_workarounds(struct bcma_drv_cc *cc) bcma_chipco_chipctl_maskset(cc, 0, ~0, 0xF0); } break; + case 43225: + break; default: pr_err("Workarounds unknown for device 0x%04X\n", bus->chipinfo.id); diff --git a/drivers/bcma/host_pci.c b/drivers/bcma/host_pci.c index 279bf50..c4b313a 100644 --- a/drivers/bcma/host_pci.c +++ b/drivers/bcma/host_pci.c @@ -226,6 +226,7 @@ static DEFINE_PCI_DEVICE_TABLE(bcma_pci_bridge_tbl) = { { PCI_DEVICE(PCI_VENDOR_ID_BROADCOM, 0x0576) }, { PCI_DEVICE(PCI_VENDOR_ID_BROADCOM, 0x4331) }, { PCI_DEVICE(PCI_VENDOR_ID_BROADCOM, 0x4353) }, + { PCI_DEVICE(PCI_VENDOR_ID_BROADCOM, 0x4357) }, { PCI_DEVICE(PCI_VENDOR_ID_BROADCOM, 0x4727) }, { 0, }, }; -- cgit v1.1 From 898f699e7fd625dd7cdf7739704ae88972c92dc2 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= Date: Fri, 17 Jun 2011 13:15:24 +0200 Subject: bcma: fix BCM43224 rev 0 workaround MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Signed-off-by: Rafał Miłecki Signed-off-by: John W. Linville --- drivers/bcma/driver_chipcommon_pmu.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/bcma') diff --git a/drivers/bcma/driver_chipcommon_pmu.c b/drivers/bcma/driver_chipcommon_pmu.c index 934b7ed..dd5846b 100644 --- a/drivers/bcma/driver_chipcommon_pmu.c +++ b/drivers/bcma/driver_chipcommon_pmu.c @@ -98,7 +98,7 @@ void bcma_pmu_workarounds(struct bcma_drv_cc *cc) if (bus->chipinfo.rev == 0) { pr_err("Workarounds for 43224 rev 0 not fully " "implemented\n"); - bcma_chipco_chipctl_maskset(cc, 0, ~0, 0xF0); + bcma_chipco_chipctl_maskset(cc, 0, ~0, 0x00F000F0); } else { bcma_chipco_chipctl_maskset(cc, 0, ~0, 0xF0); } -- cgit v1.1 From 440ca98fe8407808a9ad8e934f6e28408f546313 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= Date: Sat, 18 Jun 2011 01:01:59 +0200 Subject: bcma: clean exports of functions MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Function managing IRQs is needed for external drivers like b43. On the other side we do not expect writing any hosts drivers outside of bcma, so this is safe to do not export functions related to this. Signed-off-by: Rafał Miłecki Signed-off-by: John W. Linville --- drivers/bcma/bcma_private.h | 4 ++-- drivers/bcma/driver_pci.c | 1 + drivers/bcma/main.c | 2 -- 3 files changed, 3 insertions(+), 4 deletions(-) (limited to 'drivers/bcma') diff --git a/drivers/bcma/bcma_private.h b/drivers/bcma/bcma_private.h index 12a75ab..4228736 100644 --- a/drivers/bcma/bcma_private.h +++ b/drivers/bcma/bcma_private.h @@ -13,8 +13,8 @@ struct bcma_bus; /* main.c */ -extern int bcma_bus_register(struct bcma_bus *bus); -extern void bcma_bus_unregister(struct bcma_bus *bus); +int bcma_bus_register(struct bcma_bus *bus); +void bcma_bus_unregister(struct bcma_bus *bus); /* scan.c */ int bcma_bus_scan(struct bcma_bus *bus); diff --git a/drivers/bcma/driver_pci.c b/drivers/bcma/driver_pci.c index 789d68b..b0c19ed 100644 --- a/drivers/bcma/driver_pci.c +++ b/drivers/bcma/driver_pci.c @@ -184,3 +184,4 @@ int bcma_core_pci_irq_ctl(struct bcma_drv_pci *pc, struct bcma_device *core, out: return err; } +EXPORT_SYMBOL_GPL(bcma_core_pci_irq_ctl); diff --git a/drivers/bcma/main.c b/drivers/bcma/main.c index 11e96dc..ba15105 100644 --- a/drivers/bcma/main.c +++ b/drivers/bcma/main.c @@ -160,13 +160,11 @@ int bcma_bus_register(struct bcma_bus *bus) return 0; } -EXPORT_SYMBOL_GPL(bcma_bus_register); void bcma_bus_unregister(struct bcma_bus *bus) { bcma_unregister_cores(bus); } -EXPORT_SYMBOL_GPL(bcma_bus_unregister); int __bcma_driver_register(struct bcma_driver *drv, struct module *owner) { -- cgit v1.1