fcf29946d37078f0f18106ba1c07df0654af96e0
[openwrt-10.03/.git] / package / mac80211 / patches / 510-b43-mask-phyerr-irq.patch
1 Subject: b43: Mask the PHY TX error interrupt
2
3 Mask the PHY TX error interrupt. This error triggers for yet unknown
4 reasons. It's not that often to really harm the transmission, but it _might_
5 be more often than 1000 times in 15 seconds. The PHY TX error watchdog however
6 will reset the controller, if it triggers more than 1000 times in 15 seconds.
7 This might happen under heavy load and thus kill the interface.
8
9 So as a workaround we ignore the PHY TX error.
10
11
12 --mb
13
14
15 --- a/drivers/net/wireless/b43/b43.h
16 +++ b/drivers/net/wireless/b43/b43.h
17 @@ -422,7 +422,6 @@ enum {
18                                          B43_IRQ_ATIM_END | \
19                                          B43_IRQ_PMQ | \
20                                          B43_IRQ_MAC_TXERR | \
21 -                                        B43_IRQ_PHY_TXERR | \
22                                          B43_IRQ_DMA | \
23                                          B43_IRQ_TXFIFO_FLUSH_OK | \
24                                          B43_IRQ_NOISESAMPLE_OK | \