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authorSujith Manoharan <c_manoha@qualcomm.com>2012-09-11 01:16:38 -0400
committerJohn W. Linville <linville@tuxdriver.com>2012-09-11 15:32:00 -0400
commit9aa49ea3f5999a6a36823bd259892088896af140 (patch)
tree29e6a5d5ff2a4afff6ef1d32eb060bc8ccda44ad /drivers/net/wireless/ath/ath9k
parentb7f597668657c9c9579dbdff9692aea3e8e9bf5a (diff)
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>
Diffstat (limited to 'drivers/net/wireless/ath/ath9k')
-rw-r--r--drivers/net/wireless/ath/ath9k/ar9003_eeprom.c27
-rw-r--r--drivers/net/wireless/ath/ath9k/ar9003_phy.c45
-rw-r--r--drivers/net/wireless/ath/ath9k/ar9003_phy.h34
3 files changed, 51 insertions, 55 deletions
diff --git a/drivers/net/wireless/ath/ath9k/ar9003_eeprom.c b/drivers/net/wireless/ath/ath9k/ar9003_eeprom.c
index a25299375bb4..b5659cb688fe 100644
--- a/drivers/net/wireless/ath/ath9k/ar9003_eeprom.c
+++ b/drivers/net/wireless/ath/ath9k/ar9003_eeprom.c
@@ -3627,19 +3627,16 @@ static void ar9003_hw_ant_ctrl_apply(struct ath_hw *ah, bool is2ghz)
3627 regval &= (~AR_ANT_DIV_CTRL_ALL); 3627 regval &= (~AR_ANT_DIV_CTRL_ALL);
3628 regval |= (value & 0x3f) << AR_ANT_DIV_CTRL_ALL_S; 3628 regval |= (value & 0x3f) << AR_ANT_DIV_CTRL_ALL_S;
3629 /* enable_lnadiv */ 3629 /* enable_lnadiv */
3630 regval &= (~AR_PHY_9485_ANT_DIV_LNADIV); 3630 regval &= (~AR_PHY_ANT_DIV_LNADIV);
3631 regval |= ((value >> 6) & 0x1) << 3631 regval |= ((value >> 6) & 0x1) << AR_PHY_ANT_DIV_LNADIV_S;
3632 AR_PHY_9485_ANT_DIV_LNADIV_S;
3633 REG_WRITE(ah, AR_PHY_MC_GAIN_CTRL, regval); 3632 REG_WRITE(ah, AR_PHY_MC_GAIN_CTRL, regval);
3634 3633
3635 /*enable fast_div */ 3634 /*enable fast_div */
3636 regval = REG_READ(ah, AR_PHY_CCK_DETECT); 3635 regval = REG_READ(ah, AR_PHY_CCK_DETECT);
3637 regval &= (~AR_FAST_DIV_ENABLE); 3636 regval &= (~AR_FAST_DIV_ENABLE);
3638 regval |= ((value >> 7) & 0x1) << 3637 regval |= ((value >> 7) & 0x1) << AR_FAST_DIV_ENABLE_S;
3639 AR_FAST_DIV_ENABLE_S;
3640 REG_WRITE(ah, AR_PHY_CCK_DETECT, regval); 3638 REG_WRITE(ah, AR_PHY_CCK_DETECT, regval);
3641 ant_div_ctl1 = 3639 ant_div_ctl1 = ah->eep_ops->get_eeprom(ah, EEP_ANT_DIV_CTL1);
3642 ah->eep_ops->get_eeprom(ah, EEP_ANT_DIV_CTL1);
3643 /* check whether antenna diversity is enabled */ 3640 /* check whether antenna diversity is enabled */
3644 if ((ant_div_ctl1 >> 0x6) == 0x3) { 3641 if ((ant_div_ctl1 >> 0x6) == 0x3) {
3645 regval = REG_READ(ah, AR_PHY_MC_GAIN_CTRL); 3642 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)
3647 * clear bits 25-30 main_lnaconf, alt_lnaconf, 3644 * clear bits 25-30 main_lnaconf, alt_lnaconf,
3648 * main_tb, alt_tb 3645 * main_tb, alt_tb
3649 */ 3646 */
3650 regval &= (~(AR_PHY_9485_ANT_DIV_MAIN_LNACONF | 3647 regval &= (~(AR_PHY_ANT_DIV_MAIN_LNACONF |
3651 AR_PHY_9485_ANT_DIV_ALT_LNACONF | 3648 AR_PHY_ANT_DIV_ALT_LNACONF |
3652 AR_PHY_9485_ANT_DIV_ALT_GAINTB | 3649 AR_PHY_ANT_DIV_ALT_GAINTB |
3653 AR_PHY_9485_ANT_DIV_MAIN_GAINTB)); 3650 AR_PHY_ANT_DIV_MAIN_GAINTB));
3654 /* by default use LNA1 for the main antenna */ 3651 /* by default use LNA1 for the main antenna */
3655 regval |= (AR_PHY_9485_ANT_DIV_LNA1 << 3652 regval |= (AR_PHY_ANT_DIV_LNA1 <<
3656 AR_PHY_9485_ANT_DIV_MAIN_LNACONF_S); 3653 AR_PHY_ANT_DIV_MAIN_LNACONF_S);
3657 regval |= (AR_PHY_9485_ANT_DIV_LNA2 << 3654 regval |= (AR_PHY_ANT_DIV_LNA2 <<
3658 AR_PHY_9485_ANT_DIV_ALT_LNACONF_S); 3655 AR_PHY_ANT_DIV_ALT_LNACONF_S);
3659 REG_WRITE(ah, AR_PHY_MC_GAIN_CTRL, regval); 3656 REG_WRITE(ah, AR_PHY_MC_GAIN_CTRL, regval);
3660 } 3657 }
3661 3658
diff --git a/drivers/net/wireless/ath/ath9k/ar9003_phy.c b/drivers/net/wireless/ath/ath9k/ar9003_phy.c
index 05d0ac0aca78..0d800c62e227 100644
--- a/drivers/net/wireless/ath/ath9k/ar9003_phy.c
+++ b/drivers/net/wireless/ath/ath9k/ar9003_phy.c
@@ -1276,17 +1276,17 @@ static void ar9003_hw_set_radar_conf(struct ath_hw *ah)
1276} 1276}
1277 1277
1278static void ar9003_hw_antdiv_comb_conf_get(struct ath_hw *ah, 1278static void ar9003_hw_antdiv_comb_conf_get(struct ath_hw *ah,
1279 struct ath_hw_antcomb_conf *antconf) 1279 struct ath_hw_antcomb_conf *antconf)
1280{ 1280{
1281 u32 regval; 1281 u32 regval;
1282 1282
1283 regval = REG_READ(ah, AR_PHY_MC_GAIN_CTRL); 1283 regval = REG_READ(ah, AR_PHY_MC_GAIN_CTRL);
1284 antconf->main_lna_conf = (regval & AR_PHY_9485_ANT_DIV_MAIN_LNACONF) >> 1284 antconf->main_lna_conf = (regval & AR_PHY_ANT_DIV_MAIN_LNACONF) >>
1285 AR_PHY_9485_ANT_DIV_MAIN_LNACONF_S; 1285 AR_PHY_ANT_DIV_MAIN_LNACONF_S;
1286 antconf->alt_lna_conf = (regval & AR_PHY_9485_ANT_DIV_ALT_LNACONF) >> 1286 antconf->alt_lna_conf = (regval & AR_PHY_ANT_DIV_ALT_LNACONF) >>
1287 AR_PHY_9485_ANT_DIV_ALT_LNACONF_S; 1287 AR_PHY_ANT_DIV_ALT_LNACONF_S;
1288 antconf->fast_div_bias = (regval & AR_PHY_9485_ANT_FAST_DIV_BIAS) >> 1288 antconf->fast_div_bias = (regval & AR_PHY_ANT_FAST_DIV_BIAS) >>
1289 AR_PHY_9485_ANT_FAST_DIV_BIAS_S; 1289 AR_PHY_ANT_FAST_DIV_BIAS_S;
1290 1290
1291 if (AR_SREV_9330_11(ah)) { 1291 if (AR_SREV_9330_11(ah)) {
1292 antconf->lna1_lna2_delta = -9; 1292 antconf->lna1_lna2_delta = -9;
@@ -1306,22 +1306,21 @@ static void ar9003_hw_antdiv_comb_conf_set(struct ath_hw *ah,
1306 u32 regval; 1306 u32 regval;
1307 1307
1308 regval = REG_READ(ah, AR_PHY_MC_GAIN_CTRL); 1308 regval = REG_READ(ah, AR_PHY_MC_GAIN_CTRL);
1309 regval &= ~(AR_PHY_9485_ANT_DIV_MAIN_LNACONF | 1309 regval &= ~(AR_PHY_ANT_DIV_MAIN_LNACONF |
1310 AR_PHY_9485_ANT_DIV_ALT_LNACONF | 1310 AR_PHY_ANT_DIV_ALT_LNACONF |
1311 AR_PHY_9485_ANT_FAST_DIV_BIAS | 1311 AR_PHY_ANT_FAST_DIV_BIAS |
1312 AR_PHY_9485_ANT_DIV_MAIN_GAINTB | 1312 AR_PHY_ANT_DIV_MAIN_GAINTB |
1313 AR_PHY_9485_ANT_DIV_ALT_GAINTB); 1313 AR_PHY_ANT_DIV_ALT_GAINTB);
1314 regval |= ((antconf->main_lna_conf << 1314 regval |= ((antconf->main_lna_conf << AR_PHY_ANT_DIV_MAIN_LNACONF_S)
1315 AR_PHY_9485_ANT_DIV_MAIN_LNACONF_S) 1315 & AR_PHY_ANT_DIV_MAIN_LNACONF);
1316 & AR_PHY_9485_ANT_DIV_MAIN_LNACONF); 1316 regval |= ((antconf->alt_lna_conf << AR_PHY_ANT_DIV_ALT_LNACONF_S)
1317 regval |= ((antconf->alt_lna_conf << AR_PHY_9485_ANT_DIV_ALT_LNACONF_S) 1317 & AR_PHY_ANT_DIV_ALT_LNACONF);
1318 & AR_PHY_9485_ANT_DIV_ALT_LNACONF); 1318 regval |= ((antconf->fast_div_bias << AR_PHY_ANT_FAST_DIV_BIAS_S)
1319 regval |= ((antconf->fast_div_bias << AR_PHY_9485_ANT_FAST_DIV_BIAS_S) 1319 & AR_PHY_ANT_FAST_DIV_BIAS);
1320 & AR_PHY_9485_ANT_FAST_DIV_BIAS); 1320 regval |= ((antconf->main_gaintb << AR_PHY_ANT_DIV_MAIN_GAINTB_S)
1321 regval |= ((antconf->main_gaintb << AR_PHY_9485_ANT_DIV_MAIN_GAINTB_S) 1321 & AR_PHY_ANT_DIV_MAIN_GAINTB);
1322 & AR_PHY_9485_ANT_DIV_MAIN_GAINTB); 1322 regval |= ((antconf->alt_gaintb << AR_PHY_ANT_DIV_ALT_GAINTB_S)
1323 regval |= ((antconf->alt_gaintb << AR_PHY_9485_ANT_DIV_ALT_GAINTB_S) 1323 & AR_PHY_ANT_DIV_ALT_GAINTB);
1324 & AR_PHY_9485_ANT_DIV_ALT_GAINTB);
1325 1324
1326 REG_WRITE(ah, AR_PHY_MC_GAIN_CTRL, regval); 1325 REG_WRITE(ah, AR_PHY_MC_GAIN_CTRL, regval);
1327} 1326}
diff --git a/drivers/net/wireless/ath/ath9k/ar9003_phy.h b/drivers/net/wireless/ath/ath9k/ar9003_phy.h
index ca532f5c20b6..fdabc9a28a96 100644
--- a/drivers/net/wireless/ath/ath9k/ar9003_phy.h
+++ b/drivers/net/wireless/ath/ath9k/ar9003_phy.h
@@ -280,23 +280,23 @@
280#define AR_ANT_DIV_ENABLE_S 24 280#define AR_ANT_DIV_ENABLE_S 24
281 281
282 282
283#define AR_PHY_9485_ANT_FAST_DIV_BIAS 0x00007e00 283#define AR_PHY_ANT_FAST_DIV_BIAS 0x00007e00
284#define AR_PHY_9485_ANT_FAST_DIV_BIAS_S 9 284#define AR_PHY_ANT_FAST_DIV_BIAS_S 9
285#define AR_PHY_9485_ANT_DIV_LNADIV 0x01000000 285#define AR_PHY_ANT_DIV_LNADIV 0x01000000
286#define AR_PHY_9485_ANT_DIV_LNADIV_S 24 286#define AR_PHY_ANT_DIV_LNADIV_S 24
287#define AR_PHY_9485_ANT_DIV_ALT_LNACONF 0x06000000 287#define AR_PHY_ANT_DIV_ALT_LNACONF 0x06000000
288#define AR_PHY_9485_ANT_DIV_ALT_LNACONF_S 25 288#define AR_PHY_ANT_DIV_ALT_LNACONF_S 25
289#define AR_PHY_9485_ANT_DIV_MAIN_LNACONF 0x18000000 289#define AR_PHY_ANT_DIV_MAIN_LNACONF 0x18000000
290#define AR_PHY_9485_ANT_DIV_MAIN_LNACONF_S 27 290#define AR_PHY_ANT_DIV_MAIN_LNACONF_S 27
291#define AR_PHY_9485_ANT_DIV_ALT_GAINTB 0x20000000 291#define AR_PHY_ANT_DIV_ALT_GAINTB 0x20000000
292#define AR_PHY_9485_ANT_DIV_ALT_GAINTB_S 29 292#define AR_PHY_ANT_DIV_ALT_GAINTB_S 29
293#define AR_PHY_9485_ANT_DIV_MAIN_GAINTB 0x40000000 293#define AR_PHY_ANT_DIV_MAIN_GAINTB 0x40000000
294#define AR_PHY_9485_ANT_DIV_MAIN_GAINTB_S 30 294#define AR_PHY_ANT_DIV_MAIN_GAINTB_S 30
295 295
296#define AR_PHY_9485_ANT_DIV_LNA1_MINUS_LNA2 0x0 296#define AR_PHY_ANT_DIV_LNA1_MINUS_LNA2 0x0
297#define AR_PHY_9485_ANT_DIV_LNA2 0x1 297#define AR_PHY_ANT_DIV_LNA2 0x1
298#define AR_PHY_9485_ANT_DIV_LNA1 0x2 298#define AR_PHY_ANT_DIV_LNA1 0x2
299#define AR_PHY_9485_ANT_DIV_LNA1_PLUS_LNA2 0x3 299#define AR_PHY_ANT_DIV_LNA1_PLUS_LNA2 0x3
300 300
301#define AR_PHY_EXTCHN_PWRTHR1 (AR_AGC_BASE + 0x2c) 301#define AR_PHY_EXTCHN_PWRTHR1 (AR_AGC_BASE + 0x2c)
302#define AR_PHY_EXT_CHN_WIN (AR_AGC_BASE + 0x30) 302#define AR_PHY_EXT_CHN_WIN (AR_AGC_BASE + 0x30)