diff options
| author | Bruno Randolf <br1@einfach.org> | 2010-06-28 11:01:48 +0900 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2010-06-28 15:16:19 -0400 |
| commit | 6665b54e79d52c813914481783d82398ca2451f6 (patch) | |
| tree | 0e112f93491bcb11f3d0574e6629c469f6f51083 | |
| parent | 55d02a47deaa5c4616e9e70e227ea833e263b858 (diff) | |
ath5k: fix antenna div gc for <= AR5K_SREV_PHY_2413
In commit 39d5b2c83ca8904b6826a0713263a4e5a9c0730a "ath5k: update
AR5K_PHY_RESTART_DIV_GC values to match masks" i introduced a regression on PHY
chips older than AR5K_SREV_PHY_5413, which caused signal values to be about
10dB less that before. This patch reverts the AR5K_PHY_RESTART_DIV_GC values to
the same values which were effectively used before (without the bitmask
mistake). This brings signal levels back to normal on these PHY chips.
Signed-off-by: Bruno Randolf <br1@einfach.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
| -rw-r--r-- | drivers/net/wireless/ath/ath5k/phy.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/wireless/ath/ath5k/phy.c b/drivers/net/wireless/ath/ath5k/phy.c index 73c4fcd142b..6284c389ba1 100644 --- a/drivers/net/wireless/ath/ath5k/phy.c +++ b/drivers/net/wireless/ath/ath5k/phy.c @@ -1768,7 +1768,7 @@ ath5k_hw_set_fast_div(struct ath5k_hw *ah, u8 ee_mode, bool enable) if (enable) { AR5K_REG_WRITE_BITS(ah, AR5K_PHY_RESTART, - AR5K_PHY_RESTART_DIV_GC, 1); + AR5K_PHY_RESTART_DIV_GC, 4); AR5K_REG_ENABLE_BITS(ah, AR5K_PHY_FAST_ANT_DIV, AR5K_PHY_FAST_ANT_DIV_EN); |