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rtl8187: fix tx power reading 

CCK and OFDM power levels are stored in adjacent bytes, not nibbles.

Signed-off-by: Michael Wu <flamingice@sourmilk.net>
Signed-off-by: Andrea Merello <andreamrl@tiscali.it>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Andrea Merello 2007-12-02 17:17:51 -05:00 committed by David S. Miller
parent 9ee1ba474f
commit 43fd6c7ebd
1 changed files with 4 additions and 4 deletions
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8
drivers/net/wireless/rtl8187_rtl8225.c
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@ -283,8 +283,8 @@ static void rtl8225_rf_set_tx_power(struct ieee80211_hw *dev, int channel)
u32 reg;
int i;
cck_power = priv->channels[channel - 1].val & 0xF;
ofdm_power = priv->channels[channel - 1].val >> 4;
cck_power = priv->channels[channel - 1].val & 0xFF;
ofdm_power = priv->channels[channel - 1].val >> 8;
cck_power = min(cck_power, (u8)11);
ofdm_power = min(ofdm_power, (u8)35);
@ -500,8 +500,8 @@ static void rtl8225z2_rf_set_tx_power(struct ieee80211_hw *dev, int channel)
u32 reg;
int i;
cck_power = priv->channels[channel - 1].val & 0xF;
ofdm_power = priv->channels[channel - 1].val >> 4;
cck_power = priv->channels[channel - 1].val & 0xFF;
ofdm_power = priv->channels[channel - 1].val >> 8;
cck_power = min(cck_power, (u8)15);
cck_power += priv->txpwr_base & 0xF;