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 | \