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ath9k_hw: Rename antenna diversity macros 

The register macros for antenna diversity are common for
AR9462 and AR9565, rename them.

Signed-off-by: Sujith Manoharan <c_manoha@qca.qualcomm.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Sujith Manoharan 2012-09-11 10:46:38 +05:30 committed by John W. Linville
parent b7f5976686
commit 9aa49ea3f5
3 changed files with 50 additions and 54 deletions
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27
drivers/net/wireless/ath/ath9k/ar9003_eeprom.c
View File

@ -3627,19 +3627,16 @@ static void ar9003_hw_ant_ctrl_apply(struct ath_hw *ah, bool is2ghz)
regval &= (~AR_ANT_DIV_CTRL_ALL);
regval |= (value & 0x3f) << AR_ANT_DIV_CTRL_ALL_S;
/* enable_lnadiv */
regval &= (~AR_PHY_9485_ANT_DIV_LNADIV);
regval |= ((value >> 6) & 0x1) <<
AR_PHY_9485_ANT_DIV_LNADIV_S;
regval &= (~AR_PHY_ANT_DIV_LNADIV);
regval |= ((value >> 6) & 0x1) << AR_PHY_ANT_DIV_LNADIV_S;
REG_WRITE(ah, AR_PHY_MC_GAIN_CTRL, regval);
/*enable fast_div */
regval = REG_READ(ah, AR_PHY_CCK_DETECT);
regval &= (~AR_FAST_DIV_ENABLE);
regval |= ((value >> 7) & 0x1) <<
AR_FAST_DIV_ENABLE_S;
regval |= ((value >> 7) & 0x1) << AR_FAST_DIV_ENABLE_S;
REG_WRITE(ah, AR_PHY_CCK_DETECT, regval);
ant_div_ctl1 =
ah->eep_ops->get_eeprom(ah, EEP_ANT_DIV_CTL1);
ant_div_ctl1 = ah->eep_ops->get_eeprom(ah, EEP_ANT_DIV_CTL1);
/* check whether antenna diversity is enabled */
if ((ant_div_ctl1 >> 0x6) == 0x3) {
regval = REG_READ(ah, AR_PHY_MC_GAIN_CTRL);
@ -3647,15 +3644,15 @@ static void ar9003_hw_ant_ctrl_apply(struct ath_hw *ah, bool is2ghz)
* clear bits 25-30 main_lnaconf, alt_lnaconf,
* main_tb, alt_tb
*/
regval &= (~(AR_PHY_9485_ANT_DIV_MAIN_LNACONF |
AR_PHY_9485_ANT_DIV_ALT_LNACONF |
AR_PHY_9485_ANT_DIV_ALT_GAINTB |
AR_PHY_9485_ANT_DIV_MAIN_GAINTB));
regval &= (~(AR_PHY_ANT_DIV_MAIN_LNACONF |
AR_PHY_ANT_DIV_ALT_LNACONF |
AR_PHY_ANT_DIV_ALT_GAINTB |
AR_PHY_ANT_DIV_MAIN_GAINTB));
/* by default use LNA1 for the main antenna */
regval |= (AR_PHY_9485_ANT_DIV_LNA1 <<
AR_PHY_9485_ANT_DIV_MAIN_LNACONF_S);
regval |= (AR_PHY_9485_ANT_DIV_LNA2 <<
AR_PHY_9485_ANT_DIV_ALT_LNACONF_S);
regval |= (AR_PHY_ANT_DIV_LNA1 <<
AR_PHY_ANT_DIV_MAIN_LNACONF_S);
regval |= (AR_PHY_ANT_DIV_LNA2 <<
AR_PHY_ANT_DIV_ALT_LNACONF_S);
REG_WRITE(ah, AR_PHY_MC_GAIN_CTRL, regval);
}

43
drivers/net/wireless/ath/ath9k/ar9003_phy.c
View File

@ -1281,12 +1281,12 @@ static void ar9003_hw_antdiv_comb_conf_get(struct ath_hw *ah,
u32 regval;
regval = REG_READ(ah, AR_PHY_MC_GAIN_CTRL);
antconf->main_lna_conf = (regval & AR_PHY_9485_ANT_DIV_MAIN_LNACONF) >>
AR_PHY_9485_ANT_DIV_MAIN_LNACONF_S;
antconf->alt_lna_conf = (regval & AR_PHY_9485_ANT_DIV_ALT_LNACONF) >>
AR_PHY_9485_ANT_DIV_ALT_LNACONF_S;
antconf->fast_div_bias = (regval & AR_PHY_9485_ANT_FAST_DIV_BIAS) >>
AR_PHY_9485_ANT_FAST_DIV_BIAS_S;
antconf->main_lna_conf = (regval & AR_PHY_ANT_DIV_MAIN_LNACONF) >>
AR_PHY_ANT_DIV_MAIN_LNACONF_S;
antconf->alt_lna_conf = (regval & AR_PHY_ANT_DIV_ALT_LNACONF) >>
AR_PHY_ANT_DIV_ALT_LNACONF_S;
antconf->fast_div_bias = (regval & AR_PHY_ANT_FAST_DIV_BIAS) >>
AR_PHY_ANT_FAST_DIV_BIAS_S;
if (AR_SREV_9330_11(ah)) {
antconf->lna1_lna2_delta = -9;
@ -1306,22 +1306,21 @@ static void ar9003_hw_antdiv_comb_conf_set(struct ath_hw *ah,
u32 regval;
regval = REG_READ(ah, AR_PHY_MC_GAIN_CTRL);
regval &= ~(AR_PHY_9485_ANT_DIV_MAIN_LNACONF |
AR_PHY_9485_ANT_DIV_ALT_LNACONF |
AR_PHY_9485_ANT_FAST_DIV_BIAS |
AR_PHY_9485_ANT_DIV_MAIN_GAINTB |
AR_PHY_9485_ANT_DIV_ALT_GAINTB);
regval |= ((antconf->main_lna_conf <<
AR_PHY_9485_ANT_DIV_MAIN_LNACONF_S)
& AR_PHY_9485_ANT_DIV_MAIN_LNACONF);
regval |= ((antconf->alt_lna_conf << AR_PHY_9485_ANT_DIV_ALT_LNACONF_S)
& AR_PHY_9485_ANT_DIV_ALT_LNACONF);
regval |= ((antconf->fast_div_bias << AR_PHY_9485_ANT_FAST_DIV_BIAS_S)
& AR_PHY_9485_ANT_FAST_DIV_BIAS);
regval |= ((antconf->main_gaintb << AR_PHY_9485_ANT_DIV_MAIN_GAINTB_S)
& AR_PHY_9485_ANT_DIV_MAIN_GAINTB);
regval |= ((antconf->alt_gaintb << AR_PHY_9485_ANT_DIV_ALT_GAINTB_S)
& AR_PHY_9485_ANT_DIV_ALT_GAINTB);
regval &= ~(AR_PHY_ANT_DIV_MAIN_LNACONF |
AR_PHY_ANT_DIV_ALT_LNACONF |
AR_PHY_ANT_FAST_DIV_BIAS |
AR_PHY_ANT_DIV_MAIN_GAINTB |
AR_PHY_ANT_DIV_ALT_GAINTB);
regval |= ((antconf->main_lna_conf << AR_PHY_ANT_DIV_MAIN_LNACONF_S)
& AR_PHY_ANT_DIV_MAIN_LNACONF);
regval |= ((antconf->alt_lna_conf << AR_PHY_ANT_DIV_ALT_LNACONF_S)
& AR_PHY_ANT_DIV_ALT_LNACONF);
regval |= ((antconf->fast_div_bias << AR_PHY_ANT_FAST_DIV_BIAS_S)
& AR_PHY_ANT_FAST_DIV_BIAS);
regval |= ((antconf->main_gaintb << AR_PHY_ANT_DIV_MAIN_GAINTB_S)
& AR_PHY_ANT_DIV_MAIN_GAINTB);
regval |= ((antconf->alt_gaintb << AR_PHY_ANT_DIV_ALT_GAINTB_S)
& AR_PHY_ANT_DIV_ALT_GAINTB);
REG_WRITE(ah, AR_PHY_MC_GAIN_CTRL, regval);
}

32
drivers/net/wireless/ath/ath9k/ar9003_phy.h
View File

@ -280,23 +280,23 @@
#define AR_ANT_DIV_ENABLE_S 24
#define AR_PHY_9485_ANT_FAST_DIV_BIAS 0x00007e00
#define AR_PHY_9485_ANT_FAST_DIV_BIAS_S 9
#define AR_PHY_9485_ANT_DIV_LNADIV 0x01000000
#define AR_PHY_9485_ANT_DIV_LNADIV_S 24
#define AR_PHY_9485_ANT_DIV_ALT_LNACONF 0x06000000
#define AR_PHY_9485_ANT_DIV_ALT_LNACONF_S 25
#define AR_PHY_9485_ANT_DIV_MAIN_LNACONF 0x18000000
#define AR_PHY_9485_ANT_DIV_MAIN_LNACONF_S 27
#define AR_PHY_9485_ANT_DIV_ALT_GAINTB 0x20000000
#define AR_PHY_9485_ANT_DIV_ALT_GAINTB_S 29
#define AR_PHY_9485_ANT_DIV_MAIN_GAINTB 0x40000000
#define AR_PHY_9485_ANT_DIV_MAIN_GAINTB_S 30
#define AR_PHY_ANT_FAST_DIV_BIAS 0x00007e00
#define AR_PHY_ANT_FAST_DIV_BIAS_S 9
#define AR_PHY_ANT_DIV_LNADIV 0x01000000
#define AR_PHY_ANT_DIV_LNADIV_S 24
#define AR_PHY_ANT_DIV_ALT_LNACONF 0x06000000
#define AR_PHY_ANT_DIV_ALT_LNACONF_S 25
#define AR_PHY_ANT_DIV_MAIN_LNACONF 0x18000000
#define AR_PHY_ANT_DIV_MAIN_LNACONF_S 27
#define AR_PHY_ANT_DIV_ALT_GAINTB 0x20000000
#define AR_PHY_ANT_DIV_ALT_GAINTB_S 29
#define AR_PHY_ANT_DIV_MAIN_GAINTB 0x40000000
#define AR_PHY_ANT_DIV_MAIN_GAINTB_S 30
#define AR_PHY_9485_ANT_DIV_LNA1_MINUS_LNA2 0x0
#define AR_PHY_9485_ANT_DIV_LNA2 0x1
#define AR_PHY_9485_ANT_DIV_LNA1 0x2
#define AR_PHY_9485_ANT_DIV_LNA1_PLUS_LNA2 0x3
#define AR_PHY_ANT_DIV_LNA1_MINUS_LNA2 0x0
#define AR_PHY_ANT_DIV_LNA2 0x1
#define AR_PHY_ANT_DIV_LNA1 0x2
#define AR_PHY_ANT_DIV_LNA1_PLUS_LNA2 0x3
#define AR_PHY_EXTCHN_PWRTHR1 (AR_AGC_BASE + 0x2c)
#define AR_PHY_EXT_CHN_WIN (AR_AGC_BASE + 0x30)