kernel.git/drivers/net/wireless/broadcom/b43, branch linux-4.7.y

b43: fix debugfs crash

2016-10-22T10:06:46Z

commit 51b275a6fe5601834b717351d6cbdb89bd1f308b upstream. This patch fixes a crash that happens because b43's debugfs code expects file->f_op to be a pointer to its own b43_debugfs_fops struct. This is no longer the case since commit 9fd4dcece43a ("debugfs: prevent access to possibly dead file_operations at file open") Reviewed-by: Nicolai Stange Signed-off-by: Christian Lamparter Signed-off-by: Greg Kroah-Hartman

cfg80211: remove enum ieee80211_band

2016-04-12T13:56:15Z

This enum is already perfectly aliased to enum nl80211_band, and the only reason for it is that we get IEEE80211_NUM_BANDS out of it. There's no really good reason to not declare the number of bands in nl80211 though, so do that and remove the cfg80211 one. Signed-off-by: Johannes Berg

b43: Fix memory leaks in b43_bus_dev_ssb_init and b43_bus_dev_bcma_init

2016-04-07T16:37:44Z

The memory allocated by kzalloc in b43_bus_dev_ssb_init and b43_bus_dev_bcma_init is not freed. This patch fixes the bug by adding kfree in b43_ssb_remove, b43_bcma_remove and error handling code of b43_bcma_probe. Thanks Michael for his suggestion. Signed-off-by: Jia-Ju Bai Tested-by: Sudip Mukherjee Signed-off-by: Julian Calaby Signed-off-by: Kalle Valo

b43: Remove unnecessary synchronize_irq() before free_irq()

2016-02-25T10:00:14Z

Calling synchronize_irq() right before free_irq() is quite useless. On one hand the IRQ can easily fire again before free_irq() is entered, on the other hand free_irq() itself calls synchronize_irq() internally (in a race condition free way), before any state associated with the IRQ is freed. Patch was generated using the following semantic patch: // @@ expression irq; @@ -synchronize_irq(irq); free_irq(irq, ...); // Signed-off-by: Lars-Peter Clausen Signed-off-by: Kalle Valo

bcma: use _PMU_ in all names of PMU registers

2016-02-06T11:36:11Z

PMU (Power Management Unit) seems to be a separated piece of hardware, just accessed using ChipCommon core registers. In recent Broadcom chipsets PMU is not bounded to CC but available as separated core. To make code cleaner & easier to review (for a correct R/W access) use clearer names. Signed-off-by: Rafał Miłecki Signed-off-by: Kalle Valo

b43: move under broadcom vendor directory

2015-11-18T09:20:36Z

Part of reorganising wireless drivers directory and Kconfig. Signed-off-by: Kalle Valo