diff options
| author | Sujith <Sujith.Manoharan@atheros.com> | 2009-08-07 09:45:19 +0530 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2009-08-14 09:13:34 -0400 |
| commit | a37414a220990614de376a155e23dfed471efbdc (patch) | |
| tree | cd1851ae56c208bf225e3273a7060e12ec8e41ed /drivers/net/wireless | |
| parent | b5aec950eeb433d4850c1e5fcf14b666048e647d (diff) | |
| download | blackbird-obmc-linux-a37414a220990614de376a155e23dfed471efbdc.tar.gz blackbird-obmc-linux-a37414a220990614de376a155e23dfed471efbdc.zip | |
ath9k: Cleanup ath9k_hw_4k_set_gain() interface
regChainOffset is always zero, remove it.
Signed-off-by: Sujith <Sujith.Manoharan@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless')
| -rw-r--r-- | drivers/net/wireless/ath/ath9k/eeprom_4k.c | 22 |
1 files changed, 11 insertions, 11 deletions
diff --git a/drivers/net/wireless/ath/ath9k/eeprom_4k.c b/drivers/net/wireless/ath/ath9k/eeprom_4k.c index 111f4d72092b..aafc6d33da75 100644 --- a/drivers/net/wireless/ath/ath9k/eeprom_4k.c +++ b/drivers/net/wireless/ath/ath9k/eeprom_4k.c @@ -844,13 +844,13 @@ static void ath9k_hw_4k_set_addac(struct ath_hw *ah, static void ath9k_hw_4k_set_gain(struct ath_hw *ah, struct modal_eep_4k_header *pModal, struct ar5416_eeprom_4k *eep, - u8 txRxAttenLocal, int regChainOffset) + u8 txRxAttenLocal) { - REG_WRITE(ah, AR_PHY_SWITCH_CHAIN_0 + regChainOffset, + REG_WRITE(ah, AR_PHY_SWITCH_CHAIN_0, pModal->antCtrlChain[0]); - REG_WRITE(ah, AR_PHY_TIMING_CTRL4(0) + regChainOffset, - (REG_READ(ah, AR_PHY_TIMING_CTRL4(0) + regChainOffset) & + REG_WRITE(ah, AR_PHY_TIMING_CTRL4(0), + (REG_READ(ah, AR_PHY_TIMING_CTRL4(0)) & ~(AR_PHY_TIMING_CTRL4_IQCORR_Q_Q_COFF | AR_PHY_TIMING_CTRL4_IQCORR_Q_I_COFF)) | SM(pModal->iqCalICh[0], AR_PHY_TIMING_CTRL4_IQCORR_Q_I_COFF) | @@ -860,14 +860,14 @@ static void ath9k_hw_4k_set_gain(struct ath_hw *ah, AR5416_EEP_MINOR_VER_3) { txRxAttenLocal = pModal->txRxAttenCh[0]; - REG_RMW_FIELD(ah, AR_PHY_GAIN_2GHZ + regChainOffset, + REG_RMW_FIELD(ah, AR_PHY_GAIN_2GHZ, AR_PHY_GAIN_2GHZ_XATTEN1_MARGIN, pModal->bswMargin[0]); - REG_RMW_FIELD(ah, AR_PHY_GAIN_2GHZ + regChainOffset, + REG_RMW_FIELD(ah, AR_PHY_GAIN_2GHZ, AR_PHY_GAIN_2GHZ_XATTEN1_DB, pModal->bswAtten[0]); - REG_RMW_FIELD(ah, AR_PHY_GAIN_2GHZ + regChainOffset, + REG_RMW_FIELD(ah, AR_PHY_GAIN_2GHZ, AR_PHY_GAIN_2GHZ_XATTEN2_MARGIN, pModal->xatten2Margin[0]); - REG_RMW_FIELD(ah, AR_PHY_GAIN_2GHZ + regChainOffset, + REG_RMW_FIELD(ah, AR_PHY_GAIN_2GHZ, AR_PHY_GAIN_2GHZ_XATTEN2_DB, pModal->xatten2Db[0]); /* Set the block 1 value to block 0 value */ @@ -884,9 +884,9 @@ static void ath9k_hw_4k_set_gain(struct ath_hw *ah, pModal->xatten2Db[0]); } - REG_RMW_FIELD(ah, AR_PHY_RXGAIN + regChainOffset, + REG_RMW_FIELD(ah, AR_PHY_RXGAIN, AR9280_PHY_RXGAIN_TXRX_ATTEN, txRxAttenLocal); - REG_RMW_FIELD(ah, AR_PHY_RXGAIN + regChainOffset, + REG_RMW_FIELD(ah, AR_PHY_RXGAIN, AR9280_PHY_RXGAIN_TXRX_MARGIN, pModal->rxTxMarginCh[0]); REG_RMW_FIELD(ah, AR_PHY_RXGAIN + 0x1000, @@ -919,7 +919,7 @@ static void ath9k_hw_4k_set_board_values(struct ath_hw *ah, ah->eep_ops->get_eeprom_antenna_cfg(ah, chan)); /* Single chain for 4K EEPROM*/ - ath9k_hw_4k_set_gain(ah, pModal, eep, txRxAttenLocal, 0); + ath9k_hw_4k_set_gain(ah, pModal, eep, txRxAttenLocal); /* Initialize Ant Diversity settings from EEPROM */ if (pModal->version >= 3) { |
