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ath9k_hw: program OBS register only when MCI is disabled 

Signed-off-by: Rajkumar Manoharan <rmanohar@qca.qualcomm.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Rajkumar Manoharan 2012-06-11 12:19:34 +05:30 committed by John W. Linville
parent 1bde95fa7e
commit ed6ebd8bc8
1 changed files with 2 additions and 1 deletions
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3
drivers/net/wireless/ath/ath9k/hw.c
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@ -1915,7 +1915,8 @@ int ath9k_hw_reset(struct ath_hw *ah, struct ath9k_channel *chan,
ath9k_hw_set_dma(ah);
REG_WRITE(ah, AR_OBS, 8);
if (!ath9k_hw_mci_is_enabled(ah))
REG_WRITE(ah, AR_OBS, 8);
if (ah->config.rx_intr_mitigation) {
REG_RMW_FIELD(ah, AR_RIMT, AR_RIMT_LAST, 500);