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| author | Nick Kossifidis <mickflemm@gmail.com> | 2010-11-23 21:21:50 +0200 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2010-11-30 13:53:22 -0500 |
| commit | 473cae27620c27377e278a6f92aaa483060e3c19 (patch) | |
| tree | 8d5ce5f26709fd36ba1e91bafc43553eab9ffeab /drivers/net/wireless/ath/ath5k/qcu.c | |
| parent | eeb8832b3181d6ca8593051b68c466e5d2653bb3 (diff) | |
| download | kernel_samsung_smdk4412-473cae27620c27377e278a6f92aaa483060e3c19.zip kernel_samsung_smdk4412-473cae27620c27377e278a6f92aaa483060e3c19.tar.gz kernel_samsung_smdk4412-473cae27620c27377e278a6f92aaa483060e3c19.tar.bz2 | |
ath5k: Use turbo flag on DCU
* 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>
Diffstat (limited to 'drivers/net/wireless/ath/ath5k/qcu.c')
| -rw-r--r-- | drivers/net/wireless/ath/ath5k/qcu.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/net/wireless/ath/ath5k/qcu.c b/drivers/net/wireless/ath/ath5k/qcu.c index e13142a..69bff04 100644 --- a/drivers/net/wireless/ath/ath5k/qcu.c +++ b/drivers/net/wireless/ath/ath5k/qcu.c @@ -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; } |