From 9b9cc61c46822ced22bc09d9aaa9f0f1859719cb Mon Sep 17 00:00:00 2001 From: Vasanthakumar Thiagarajan Date: Thu, 15 Apr 2010 17:39:41 -0400 Subject: ath9k_hw: Abort rx if hw is not coming out of full sleep in reset Signed-off-by: Vasanthakumar Thiagarajan Signed-off-by: John W. Linville --- drivers/net/wireless/ath/ath9k/mac.c | 8 ++++++++ 1 file changed, 8 insertions(+) (limited to 'drivers/net/wireless/ath/ath9k/mac.c') diff --git a/drivers/net/wireless/ath/ath9k/mac.c b/drivers/net/wireless/ath/ath9k/mac.c index c003baf2e93..b54e857c031 100644 --- a/drivers/net/wireless/ath/ath9k/mac.c +++ b/drivers/net/wireless/ath/ath9k/mac.c @@ -747,6 +747,14 @@ void ath9k_hw_stoppcurecv(struct ath_hw *ah) } EXPORT_SYMBOL(ath9k_hw_stoppcurecv); +void ath9k_hw_abortpcurecv(struct ath_hw *ah) +{ + REG_SET_BIT(ah, AR_DIAG_SW, AR_DIAG_RX_ABORT | AR_DIAG_RX_DIS); + + ath9k_hw_disable_mib_counters(ah); +} +EXPORT_SYMBOL(ath9k_hw_abortpcurecv); + bool ath9k_hw_stopdmarecv(struct ath_hw *ah) { #define AH_RX_STOP_DMA_TIMEOUT 10000 /* usec */ -- cgit v1.2.3