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ath5k: Use turbo flag on DCU

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* Set AR5K_DCU_GBL_IFS_MISC_TURBO_MODE flag on DCU when operating
 on 40MHz

 Signed-off-by: Nick Kossifidis <mickflemm@gmail.com>

Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Nick Kossifidis 2010-11-23 21:21:50 +02:00 committed by John W. Linville
parent eeb8832b31
commit 473cae2762
1 changed files with 5 additions and 0 deletions
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5
drivers/net/wireless/ath/ath5k/qcu.c
View file

@ -647,5 +647,10 @@ int ath5k_hw_init_queues(struct ath5k_hw *ah)
* on ath5k_hw_set_ifs_intervals */
ath5k_hw_set_tx_retry_limits(ah, 0);
/* Set the turbo flag when operating on 40MHz */
if (ah->ah_bwmode == AR5K_BWMODE_40MHZ)
AR5K_REG_ENABLE_BITS(ah, AR5K_DCU_GBL_IFS_MISC,
AR5K_DCU_GBL_IFS_MISC_TURBO_MODE);
return 0;
}