diff options
Diffstat (limited to 'package/kernel/mac80211/patches/brcm/810-b43-gpio-mask-module-option.patch')
| -rw-r--r-- | package/kernel/mac80211/patches/brcm/810-b43-gpio-mask-module-option.patch | 37 |
1 files changed, 37 insertions, 0 deletions
diff --git a/package/kernel/mac80211/patches/brcm/810-b43-gpio-mask-module-option.patch b/package/kernel/mac80211/patches/brcm/810-b43-gpio-mask-module-option.patch new file mode 100644 index 0000000000..5ce49d3a07 --- /dev/null +++ b/package/kernel/mac80211/patches/brcm/810-b43-gpio-mask-module-option.patch @@ -0,0 +1,37 @@ +--- a/drivers/net/wireless/broadcom/b43/b43.h ++++ b/drivers/net/wireless/broadcom/b43/b43.h +@@ -839,6 +839,7 @@ struct b43_wldev { + bool qos_enabled; /* TRUE, if QoS is used. */ + bool hwcrypto_enabled; /* TRUE, if HW crypto acceleration is enabled. */ + bool use_pio; /* TRUE if next init should use PIO */ ++ int gpiomask; /* GPIO LED mask as a module parameter */ + + /* PHY/Radio device. */ + struct b43_phy phy; +--- a/drivers/net/wireless/broadcom/b43/main.c ++++ b/drivers/net/wireless/broadcom/b43/main.c +@@ -85,6 +85,11 @@ MODULE_FIRMWARE("b43/ucode40.fw"); + MODULE_FIRMWARE("b43/ucode42.fw"); + MODULE_FIRMWARE("b43/ucode9.fw"); + ++static int modparam_gpiomask = 0x000F; ++module_param_named(gpiomask, modparam_gpiomask, int, 0444); ++MODULE_PARM_DESC(gpiomask, ++ "GPIO mask for LED control (default 0x000F)"); ++ + static int modparam_bad_frames_preempt; + module_param_named(bad_frames_preempt, modparam_bad_frames_preempt, int, 0444); + MODULE_PARM_DESC(bad_frames_preempt, +@@ -2892,10 +2897,10 @@ static int b43_gpio_init(struct b43_wlde + u32 mask, set; + + b43_maskset32(dev, B43_MMIO_MACCTL, ~B43_MACCTL_GPOUTSMSK, 0); +- b43_maskset16(dev, B43_MMIO_GPIO_MASK, ~0, 0xF); ++ b43_maskset16(dev, B43_MMIO_GPIO_MASK, ~0, modparam_gpiomask); + + mask = 0x0000001F; +- set = 0x0000000F; ++ set = modparam_gpiomask; + if (dev->dev->chip_id == 0x4301) { + mask |= 0x0060; + set |= 0x0060; |