mac80211: backport latest version from trunk (as of r37265)
[openwrt/svn-archive/archive.git] / package / mac80211 / patches / 554-ath9k_ani_mrc_fix.patch
1 --- a/drivers/net/wireless/ath/ath9k/ar9003_phy.c
2 +++ b/drivers/net/wireless/ath/ath9k/ar9003_phy.c
3 @@ -1173,6 +1173,10 @@ skip_ws_det:
4 * is_on == 0 means MRC CCK is OFF (more noise imm)
5 */
6 bool is_on = param ? 1 : 0;
7 +
8 + if (ah->caps.rx_chainmask == 1)
9 + break;
10 +
11 REG_RMW_FIELD(ah, AR_PHY_MRC_CCK_CTRL,
12 AR_PHY_MRC_CCK_ENABLE, is_on);
13 REG_RMW_FIELD(ah, AR_PHY_MRC_CCK_CTRL,