From 5cc2f798b4a303e67ce034caf77fe40e525355c5 Mon Sep 17 00:00:00 2001 From: hauke Date: Mon, 20 Feb 2012 22:46:27 +0000 Subject: [PATCH 1/1] mac80211: fix memory leak on bcm5354 The ucode triggers the gpio pins used for the buttons and causes diag to handle them and send them to userspace. This only happened with a more recent firmware. This patch was tested on an Asus wl-520GU and should also work on the other bcm5354 based asus devices. I do not know if it works on the dir320. git-svn-id: svn://svn.openwrt.org/openwrt/trunk@30665 3c298f89-4303-0410-b956-a3cf2f4a3e73 --- package/mac80211/patches/805-fix_gpio_bcm5354.patch | 11 +++++++++++ 1 file changed, 11 insertions(+) create mode 100644 package/mac80211/patches/805-fix_gpio_bcm5354.patch diff --git a/package/mac80211/patches/805-fix_gpio_bcm5354.patch b/package/mac80211/patches/805-fix_gpio_bcm5354.patch new file mode 100644 index 000000000..a3cf0d098 --- /dev/null +++ b/package/mac80211/patches/805-fix_gpio_bcm5354.patch @@ -0,0 +1,11 @@ +--- a/drivers/net/wireless/b43/main.c ++++ b/drivers/net/wireless/b43/main.c +@@ -2687,6 +2687,8 @@ static int b43_gpio_init(struct b43_wlde + mask |= 0x0060; + set |= 0x0060; + } ++ if (dev->dev->chip_id == 0x5354) ++ set &= 0xff02; + if (0 /* FIXME: conditional unknown */ ) { + b43_write16(dev, B43_MMIO_GPIO_MASK, + b43_read16(dev, B43_MMIO_GPIO_MASK) -- 2.20.1