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openwrt/package/kernel/mac80211/patches/805-b43-gpio-mask-module-option.patch

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b43: Module option added to change the GPIO LED mask. This patch exposes the GPIO mask as a module option. This makes it possible to limit the GPIO lines used by the b43 module. Useful for those using the GPIO lines for other things like mmc over GPIO. It is helpful to those not able / interested in recompiling OpenWRT themselves. The default action is the same as before, that is 0xf gpiomask. Signed-off-by: Simon Gaynor <openwrt@simong.net> SVN-Revision: 22927
2010-09-04 23:46:39 +00:00
--- a/drivers/net/wireless/b43/b43.h
+++ b/drivers/net/wireless/b43/b43.h
mac80211: update to wireless-testing 2015-03-09 Based on patch by Bryan Forbes <bryan@reigndropsfall.net> Also update mt76 to update for API changes Signed-off-by: Felix Fietkau <nbd@openwrt.org> SVN-Revision: 44655
2015-03-11 15:02:47 +00:00
@@ -839,6 +839,7 @@ struct b43_wldev {
b43: Module option added to change the GPIO LED mask. This patch exposes the GPIO mask as a module option. This makes it possible to limit the GPIO lines used by the b43 module. Useful for those using the GPIO lines for other things like mmc over GPIO. It is helpful to those not able / interested in recompiling OpenWRT themselves. The default action is the same as before, that is 0xf gpiomask. Signed-off-by: Simon Gaynor <openwrt@simong.net> SVN-Revision: 22927
2010-09-04 23:46:39 +00:00
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/b43/main.c
+++ b/drivers/net/wireless/b43/main.c
mac80211: update to wireless-testing 2011-09-14 SVN-Revision: 28245
2011-09-15 17:55:16 +00:00
@@ -76,6 +76,11 @@ MODULE_FIRMWARE("b43/ucode16_mimo.fw");
b43: Module option added to change the GPIO LED mask. This patch exposes the GPIO mask as a module option. This makes it possible to limit the GPIO lines used by the b43 module. Useful for those using the GPIO lines for other things like mmc over GPIO. It is helpful to those not able / interested in recompiling OpenWRT themselves. The default action is the same as before, that is 0xf gpiomask. Signed-off-by: Simon Gaynor <openwrt@simong.net> SVN-Revision: 22927
2010-09-04 23:46:39 +00:00
MODULE_FIRMWARE("b43/ucode5.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,
mac80211: update to wireless-testing 2015-03-09 Based on patch by Bryan Forbes <bryan@reigndropsfall.net> Also update mt76 to update for API changes Signed-off-by: Felix Fietkau <nbd@openwrt.org> SVN-Revision: 44655
2015-03-11 15:02:47 +00:00
@@ -2882,10 +2887,10 @@ static int b43_gpio_init(struct b43_wlde
mac80211: update to wireless-testing 2012-02-06 SVN-Revision: 30346
2012-02-07 11:28:11 +00:00
u32 mask, set;
b43: Module option added to change the GPIO LED mask. This patch exposes the GPIO mask as a module option. This makes it possible to limit the GPIO lines used by the b43 module. Useful for those using the GPIO lines for other things like mmc over GPIO. It is helpful to those not able / interested in recompiling OpenWRT themselves. The default action is the same as before, that is 0xf gpiomask. Signed-off-by: Simon Gaynor <openwrt@simong.net> SVN-Revision: 22927
2010-09-04 23:46:39 +00:00
mac80211: update to wireless-testing 2012-02-06 SVN-Revision: 30346
2012-02-07 11:28:11 +00:00
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);
b43: Module option added to change the GPIO LED mask. This patch exposes the GPIO mask as a module option. This makes it possible to limit the GPIO lines used by the b43 module. Useful for those using the GPIO lines for other things like mmc over GPIO. It is helpful to those not able / interested in recompiling OpenWRT themselves. The default action is the same as before, that is 0xf gpiomask. Signed-off-by: Simon Gaynor <openwrt@simong.net> SVN-Revision: 22927
2010-09-04 23:46:39 +00:00
mask = 0x0000001F;
- set = 0x0000000F;
+ set = modparam_gpiomask;
mac80211: update to wireless-testing 2011-06-22 SVN-Revision: 27275
2011-06-24 19:53:13 +00:00
if (dev->dev->chip_id == 0x4301) {
b43: Module option added to change the GPIO LED mask. This patch exposes the GPIO mask as a module option. This makes it possible to limit the GPIO lines used by the b43 module. Useful for those using the GPIO lines for other things like mmc over GPIO. It is helpful to those not able / interested in recompiling OpenWRT themselves. The default action is the same as before, that is 0xf gpiomask. Signed-off-by: Simon Gaynor <openwrt@simong.net> SVN-Revision: 22927
2010-09-04 23:46:39 +00:00
mask |= 0x0060;
set |= 0x0060;
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