ath9k: check for specific rx stuck conditions and recover from them
Signed-off-by: Felix Fietkau <nbd@openwrt.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
diff --git a/drivers/net/wireless/ath/ath9k/main.c b/drivers/net/wireless/ath/ath9k/main.c
index 40136cf..aad370a 100644
--- a/drivers/net/wireless/ath/ath9k/main.c
+++ b/drivers/net/wireless/ath/ath9k/main.c
@@ -405,7 +405,8 @@
ath9k_ps_wakeup(sc);
- if (status & ATH9K_INT_FATAL) {
+ if ((status & ATH9K_INT_FATAL) ||
+ !ath9k_hw_check_alive(ah)) {
ath_reset(sc, false);
ath9k_ps_restore(sc);
return;