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| author | Vasanthakumar Thiagarajan <vasanth@atheros.com> | 2010-04-15 17:39:41 -0400 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2010-04-16 15:43:49 -0400 |
| commit | 9b9cc61c46822ced22bc09d9aaa9f0f1859719cb (patch) | |
| tree | 851d88bdcb44ef026a69cd72b7457e71104db76b /drivers/net/wireless/ath/ath9k/mac.c | |
| parent | afe754d66fbde0a0c07d954d5f1ad36d10136c72 (diff) | |
| download | linux-3.10-9b9cc61c46822ced22bc09d9aaa9f0f1859719cb.tar.gz linux-3.10-9b9cc61c46822ced22bc09d9aaa9f0f1859719cb.tar.bz2 linux-3.10-9b9cc61c46822ced22bc09d9aaa9f0f1859719cb.zip | |
ath9k_hw: Abort rx if hw is not coming out of full sleep in reset
Signed-off-by: Vasanthakumar Thiagarajan <vasanth@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless/ath/ath9k/mac.c')
| -rw-r--r-- | drivers/net/wireless/ath/ath9k/mac.c | 8 |
1 files changed, 8 insertions, 0 deletions
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 */ |