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| author | Lorenzo Bianconi <lorenzo.bianconi83@gmail.com> | 2014-09-11 23:50:54 +0200 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2014-09-15 15:00:50 -0400 |
| commit | 4307b0fe22f4641530bc24066dc432e3f1125459 (patch) | |
| tree | 2570b87de75360673763ae7ef957116884fb2ddd /drivers/net/wireless/ath/ath9k/hw.c | |
| parent | 62c5afb8e388eae4e54f1ad415c1a1bc745c8b08 (diff) | |
| download | linux-4307b0fe22f4641530bc24066dc432e3f1125459.tar.bz2 | |
ath9k: fix radar parameters initialization
Move ath9k_hw_set_radar_params() in ath9k_hw_reset() in order to avoid
AR_PHY_RADAR registers are overwritten after hw reset
Signed-off-by: Lorenzo Bianconi <lorenzo.bianconi83@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless/ath/ath9k/hw.c')
| -rw-r--r-- | drivers/net/wireless/ath/ath9k/hw.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/net/wireless/ath/ath9k/hw.c b/drivers/net/wireless/ath/ath9k/hw.c index 69bbea1184d2..ef5f5a6ae14b 100644 --- a/drivers/net/wireless/ath/ath9k/hw.c +++ b/drivers/net/wireless/ath/ath9k/hw.c @@ -1954,6 +1954,11 @@ int ath9k_hw_reset(struct ath_hw *ah, struct ath9k_channel *chan, if (AR_SREV_9565(ah) && common->bt_ant_diversity) REG_SET_BIT(ah, AR_BTCOEX_WL_LNADIV, AR_BTCOEX_WL_LNADIV_FORCE_ON); + if (ah->hw->conf.radar_enabled) { + /* set HW specific DFS configuration */ + ath9k_hw_set_radar_params(ah); + } + return 0; } EXPORT_SYMBOL(ath9k_hw_reset); |