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ath9k: merge a ar93xx ht40 performance fix

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git-svn-id: svn://svn.openwrt.org/openwrt/trunk@31540 3c298f89-4303-0410-b956-a3cf2f4a3e73
This commit is contained in:
nbd 2012-04-30 08:20:34 +00:00
parent 08759f0f3b
commit 90ed704fdb
1 changed files with 18 additions and 0 deletions
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18
package/mac80211/patches/300-pending_work.patch
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@ -227,6 +227,24 @@
REG_RMW_FIELD(ah, AR_PHY_PAPRD_CTRL0_B0,
--- a/drivers/net/wireless/ath/ath9k/ar9003_phy.c
+++ b/drivers/net/wireless/ath/ath9k/ar9003_phy.c
@@ -373,7 +373,7 @@ static void ar9003_hw_spur_ofdm_work(str
else
spur_subchannel_sd = 0;
- spur_freq_sd = (freq_offset << 9) / 11;
+ spur_freq_sd = ((freq_offset + 10) << 9) / 11;
} else {
if (REG_READ_FIELD(ah, AR_PHY_GEN_CTRL,
@@ -382,7 +382,7 @@ static void ar9003_hw_spur_ofdm_work(str
else
spur_subchannel_sd = 1;
- spur_freq_sd = (freq_offset << 9) / 11;
+ spur_freq_sd = ((freq_offset - 10) << 9) / 11;
}
@@ -526,22 +526,10 @@ static void ar9003_hw_init_bb(struct ath
* Value is in 100ns increments.
*/