diff options
| author |   Gabor Juhos <juhosg@openwrt.org> | 2011-06-21 11:23:44 +0200 |
|---|---|---|
| committer |   John W. Linville <linville@tuxdriver.com> | 2011-06-22 16:09:55 -0400 |
| commit | cd0ed1b5fc06cea30a97b131ff4570f8dca3cbd2 (patch) | |
| tree | 7295547d75bce3625bd504442a5d2d7d98d78a6c /drivers | |
| parent | ath9k: add a missing case statement to ath_ant_div_comb_alt_check (diff) | |
| download | linux-dev-cd0ed1b5fc06cea30a97b131ff4570f8dca3cbd2.tar.xz linux-dev-cd0ed1b5fc06cea30a97b131ff4570f8dca3cbd2.zip | |
ath9k: fix antenna diversity configuration for non AR9485 chips
The current values must be used only on AR9485 chips. Other chips
requires different values.
Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/net/wireless/ath/ath9k/ar9003_phy.c | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/drivers/net/wireless/ath/ath9k/ar9003_phy.c b/drivers/net/wireless/ath/ath9k/ar9003_phy.c index 5e987c7aacd0..e788fa0d5afd 100644 --- a/drivers/net/wireless/ath/ath9k/ar9003_phy.c +++ b/drivers/net/wireless/ath/ath9k/ar9003_phy.c @@ -1214,8 +1214,14 @@ static void ar9003_hw_antdiv_comb_conf_get(struct ath_hw *ah, AR_PHY_9485_ANT_DIV_ALT_LNACONF_S; antconf->fast_div_bias = (regval & AR_PHY_9485_ANT_FAST_DIV_BIAS) >> AR_PHY_9485_ANT_FAST_DIV_BIAS_S; - antconf->lna1_lna2_delta = -9; - antconf->div_group = 2; + + if (AR_SREV_9485(ah)) { + antconf->lna1_lna2_delta = -9; + antconf->div_group = 2; + } else { + antconf->lna1_lna2_delta = -3; + antconf->div_group = 0; + } } static void ar9003_hw_antdiv_comb_conf_set(struct ath_hw *ah, |