diff options
| author | Felix Fietkau <nbd@openwrt.org> | 2011-07-09 08:12:52 +0400 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2011-07-11 23:02:14 +0400 |
| commit | 0407cf1c7f0fdbecab7efbd8214ac2d1196a67f9 (patch) | |
| tree | e54e0d71cf6b567ef280ea9670e29cacff0a2740 /drivers | |
| parent | fe2b6afbce05abe90d31651d3b92c88e0abc5ecb (diff) | |
| download | linux-0407cf1c7f0fdbecab7efbd8214ac2d1196a67f9.tar.xz | |
ath9k_hw: set 5 GHz half/quarter channels on AR9002 using fractional mode
The radio seems to perform better that way
Signed-off-by: Felix Fietkau <nbd@openwrt.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/net/wireless/ath/ath9k/ar9002_phy.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/net/wireless/ath/ath9k/ar9002_phy.c b/drivers/net/wireless/ath/ath9k/ar9002_phy.c index abc2cc8cefb7..ac8b35c5fa06 100644 --- a/drivers/net/wireless/ath/ath9k/ar9002_phy.c +++ b/drivers/net/wireless/ath/ath9k/ar9002_phy.c @@ -111,7 +111,9 @@ static int ar9002_hw_set_channel(struct ath_hw *ah, struct ath9k_channel *chan) switch (ah->eep_ops->get_eeprom(ah, EEP_FRAC_N_5G)) { case 0: - if ((freq % 20) == 0) + if (IS_CHAN_HALF_RATE(chan) || IS_CHAN_QUARTER_RATE(chan)) + aModeRefSel = 0; + else if ((freq % 20) == 0) aModeRefSel = 3; else if ((freq % 10) == 0) aModeRefSel = 2; |