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ath9k_hw: replace magic values in register writes with proper defines

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Signed-off-by: Felix Fietkau <nbd@openwrt.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Felix Fietkau 2011-01-21 18:46:35 +01:00 committed by John W. Linville
parent 2b1351a307
commit 4a4fdf2e0b
2 changed files with 14 additions and 12 deletions
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24
drivers/net/wireless/ath/ath9k/ar9003_eeprom.c
View File

@ -3959,19 +3959,19 @@ static int ar9003_hw_tx_power_regwrite(struct ath_hw *ah, u8 * pPwrArray)
{
#define POW_SM(_r, _s) (((_r) & 0x3f) << (_s))
/* make sure forced gain is not set */
REG_WRITE(ah, 0xa458, 0);
REG_WRITE(ah, AR_PHY_TX_FORCED_GAIN, 0);
/* Write the OFDM power per rate set */
/* 6 (LSB), 9, 12, 18 (MSB) */
REG_WRITE(ah, 0xa3c0,
REG_WRITE(ah, AR_PHY_POWER_TX_RATE(0),
POW_SM(pPwrArray[ALL_TARGET_LEGACY_6_24], 24) |
POW_SM(pPwrArray[ALL_TARGET_LEGACY_6_24], 16) |
POW_SM(pPwrArray[ALL_TARGET_LEGACY_6_24], 8) |
POW_SM(pPwrArray[ALL_TARGET_LEGACY_6_24], 0));
/* 24 (LSB), 36, 48, 54 (MSB) */
REG_WRITE(ah, 0xa3c4,
REG_WRITE(ah, AR_PHY_POWER_TX_RATE(1),
POW_SM(pPwrArray[ALL_TARGET_LEGACY_54], 24) |
POW_SM(pPwrArray[ALL_TARGET_LEGACY_48], 16) |
POW_SM(pPwrArray[ALL_TARGET_LEGACY_36], 8) |
@ -3980,14 +3980,14 @@ static int ar9003_hw_tx_power_regwrite(struct ath_hw *ah, u8 * pPwrArray)
/* Write the CCK power per rate set */
/* 1L (LSB), reserved, 2L, 2S (MSB) */
REG_WRITE(ah, 0xa3c8,
REG_WRITE(ah, AR_PHY_POWER_TX_RATE(2),
POW_SM(pPwrArray[ALL_TARGET_LEGACY_1L_5L], 24) |
POW_SM(pPwrArray[ALL_TARGET_LEGACY_1L_5L], 16) |
/* POW_SM(txPowerTimes2, 8) | this is reserved for AR9003 */
POW_SM(pPwrArray[ALL_TARGET_LEGACY_1L_5L], 0));
/* 5.5L (LSB), 5.5S, 11L, 11S (MSB) */
REG_WRITE(ah, 0xa3cc,
REG_WRITE(ah, AR_PHY_POWER_TX_RATE(3),
POW_SM(pPwrArray[ALL_TARGET_LEGACY_11S], 24) |
POW_SM(pPwrArray[ALL_TARGET_LEGACY_11L], 16) |
POW_SM(pPwrArray[ALL_TARGET_LEGACY_5S], 8) |
@ -3997,7 +3997,7 @@ static int ar9003_hw_tx_power_regwrite(struct ath_hw *ah, u8 * pPwrArray)
/* Write the HT20 power per rate set */
/* 0/8/16 (LSB), 1-3/9-11/17-19, 4, 5 (MSB) */
REG_WRITE(ah, 0xa3d0,
REG_WRITE(ah, AR_PHY_POWER_TX_RATE(4),
POW_SM(pPwrArray[ALL_TARGET_HT20_5], 24) |
POW_SM(pPwrArray[ALL_TARGET_HT20_4], 16) |
POW_SM(pPwrArray[ALL_TARGET_HT20_1_3_9_11_17_19], 8) |
@ -4005,7 +4005,7 @@ static int ar9003_hw_tx_power_regwrite(struct ath_hw *ah, u8 * pPwrArray)
);
/* 6 (LSB), 7, 12, 13 (MSB) */
REG_WRITE(ah, 0xa3d4,
REG_WRITE(ah, AR_PHY_POWER_TX_RATE(5),
POW_SM(pPwrArray[ALL_TARGET_HT20_13], 24) |
POW_SM(pPwrArray[ALL_TARGET_HT20_12], 16) |
POW_SM(pPwrArray[ALL_TARGET_HT20_7], 8) |
@ -4013,7 +4013,7 @@ static int ar9003_hw_tx_power_regwrite(struct ath_hw *ah, u8 * pPwrArray)
);
/* 14 (LSB), 15, 20, 21 */
REG_WRITE(ah, 0xa3e4,
REG_WRITE(ah, AR_PHY_POWER_TX_RATE(9),
POW_SM(pPwrArray[ALL_TARGET_HT20_21], 24) |
POW_SM(pPwrArray[ALL_TARGET_HT20_20], 16) |
POW_SM(pPwrArray[ALL_TARGET_HT20_15], 8) |
@ -4023,7 +4023,7 @@ static int ar9003_hw_tx_power_regwrite(struct ath_hw *ah, u8 * pPwrArray)
/* Mixed HT20 and HT40 rates */
/* HT20 22 (LSB), HT20 23, HT40 22, HT40 23 (MSB) */
REG_WRITE(ah, 0xa3e8,
REG_WRITE(ah, AR_PHY_POWER_TX_RATE(10),
POW_SM(pPwrArray[ALL_TARGET_HT40_23], 24) |
POW_SM(pPwrArray[ALL_TARGET_HT40_22], 16) |
POW_SM(pPwrArray[ALL_TARGET_HT20_23], 8) |
@ -4035,7 +4035,7 @@ static int ar9003_hw_tx_power_regwrite(struct ath_hw *ah, u8 * pPwrArray)
* correct PAR difference between HT40 and HT20/LEGACY
* 0/8/16 (LSB), 1-3/9-11/17-19, 4, 5 (MSB)
*/
REG_WRITE(ah, 0xa3d8,
REG_WRITE(ah, AR_PHY_POWER_TX_RATE(6),
POW_SM(pPwrArray[ALL_TARGET_HT40_5], 24) |
POW_SM(pPwrArray[ALL_TARGET_HT40_4], 16) |
POW_SM(pPwrArray[ALL_TARGET_HT40_1_3_9_11_17_19], 8) |
@ -4043,7 +4043,7 @@ static int ar9003_hw_tx_power_regwrite(struct ath_hw *ah, u8 * pPwrArray)
);
/* 6 (LSB), 7, 12, 13 (MSB) */
REG_WRITE(ah, 0xa3dc,
REG_WRITE(ah, AR_PHY_POWER_TX_RATE(7),
POW_SM(pPwrArray[ALL_TARGET_HT40_13], 24) |
POW_SM(pPwrArray[ALL_TARGET_HT40_12], 16) |
POW_SM(pPwrArray[ALL_TARGET_HT40_7], 8) |
@ -4051,7 +4051,7 @@ static int ar9003_hw_tx_power_regwrite(struct ath_hw *ah, u8 * pPwrArray)
);
/* 14 (LSB), 15, 20, 21 */
REG_WRITE(ah, 0xa3ec,
REG_WRITE(ah, AR_PHY_POWER_TX_RATE(11),
POW_SM(pPwrArray[ALL_TARGET_HT40_21], 24) |
POW_SM(pPwrArray[ALL_TARGET_HT40_20], 16) |
POW_SM(pPwrArray[ALL_TARGET_HT40_15], 8) |

2
drivers/net/wireless/ath/ath9k/ar9003_phy.h
View File

@ -486,6 +486,8 @@
#define AR_PHY_HEAVYCLIP_40 (AR_SM_BASE + 0x1ac)
#define AR_PHY_ILLEGAL_TXRATE (AR_SM_BASE + 0x1b0)
#define AR_PHY_POWER_TX_RATE(_d) (AR_SM_BASE + 0x1c0 + ((_d) << 2))
#define AR_PHY_PWRTX_MAX (AR_SM_BASE + 0x1f0)
#define AR_PHY_POWER_TX_SUB (AR_SM_BASE + 0x1f4)