diff options
| author | Felix Fietkau <nbd@openwrt.org> | 2010-12-13 08:40:54 +0100 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2010-12-13 15:23:33 -0500 |
| commit | 1bf38661822049931a0ab8d2b43153b26cc919f6 (patch) | |
| tree | bea1bec029d0c8fa879dfef06a40798408c8f6dd /drivers/net/wireless/ath/ath9k/ar9003_phy.h | |
| parent | 1782352d4908c79d195b43e0c1b6b109e0d93d05 (diff) | |
| download | kernel_samsung_smdk4412-1bf38661822049931a0ab8d2b43153b26cc919f6.zip kernel_samsung_smdk4412-1bf38661822049931a0ab8d2b43153b26cc919f6.tar.gz kernel_samsung_smdk4412-1bf38661822049931a0ab8d2b43153b26cc919f6.tar.bz2 | |
ath9k_hw: fix PA predistortion training power selection
The EEPROM contains scale factors for the tx power, which define
the range of allowable difference between target power and training
power. If the difference is too big, PA predistortion cannot be used.
For 2.4 GHz there is only one scale factor, for 5 GHz there are
three, depending on the specific frequency range.
Signed-off-by: Felix Fietkau <nbd@openwrt.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless/ath/ath9k/ar9003_phy.h')
| -rw-r--r-- | drivers/net/wireless/ath/ath9k/ar9003_phy.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/drivers/net/wireless/ath/ath9k/ar9003_phy.h b/drivers/net/wireless/ath/ath9k/ar9003_phy.h index 6f811c7..59bab6b 100644 --- a/drivers/net/wireless/ath/ath9k/ar9003_phy.h +++ b/drivers/net/wireless/ath/ath9k/ar9003_phy.h @@ -1090,6 +1090,14 @@ #define AR_PHY_POWERTX_RATE5_POWERTXHT20_0 0x3F #define AR_PHY_POWERTX_RATE5_POWERTXHT20_0_S 0 +#define AR_PHY_POWERTX_RATE6 (AR_SM_BASE + 0x1d4) +#define AR_PHY_POWERTX_RATE6_POWERTXHT20_5 0x3F00 +#define AR_PHY_POWERTX_RATE6_POWERTXHT20_5_S 8 + +#define AR_PHY_POWERTX_RATE8 (AR_SM_BASE + 0x1dc) +#define AR_PHY_POWERTX_RATE8_POWERTXHT40_5 0x3F00 +#define AR_PHY_POWERTX_RATE8_POWERTXHT40_5_S 8 + void ar9003_hw_set_chain_masks(struct ath_hw *ah, u8 rx, u8 tx); #endif /* AR9003_PHY_H */ |