openwrt/package/kernel/mac80211/patches/brcm/814-b43-only-use-gpio-0-1-for-led.patch
Hauke Mehrtens 0b2c42ced2 mac80211: Update to version 5.2-rc7
This updates mac80211 to version 5.2-rc7, this contains all the changes
to the wireless subsystem up to Linux 5.2-rc7.

* The removed patches are applied upstream
* b43 now uses kmod-lib-cordic
* Update the nl80211.h file in iw to match backports version.
* Remove the two backports from kernel 4.9, they were needed for mt76,
  but that can use the version from backports now, otherwise they
  collide and cause compile errors.

Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
2019-07-18 00:22:04 +02:00

18 lines
695 B
Diff

--- a/drivers/net/wireless/broadcom/b43/main.c
+++ b/drivers/net/wireless/broadcom/b43/main.c
@@ -2889,6 +2889,14 @@ static int b43_gpio_init(struct b43_wlde
} else if (dev->dev->chip_id == 0x5354) {
/* Don't allow overtaking buttons GPIOs */
set &= 0x2; /* 0x2 is LED GPIO on BCM5354 */
+ } else if (dev->dev->chip_id == BCMA_CHIP_ID_BCM4716 ||
+ dev->dev->chip_id == BCMA_CHIP_ID_BCM47162 ||
+ dev->dev->chip_id == BCMA_CHIP_ID_BCM5356 ||
+ dev->dev->chip_id == BCMA_CHIP_ID_BCM5357 ||
+ dev->dev->chip_id == BCMA_CHIP_ID_BCM53572) {
+ /* just use gpio 0 and 1 for 2.4 GHz wifi led */
+ set &= 0x3;
+ mask &= 0x3;
}
if (0 /* FIXME: conditional unknown */ ) {