mac80211: add initial support for AR9330

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@27084 3c298f89-4303-0410-b956-a3cf2f4a3e73

1 files changed, 201 insertions, 0 deletions

diff --git a/package/mac80211/patches/564-ath9k-remove-superfluous-parentheses.patch b/package/mac80211/patches/564-ath9k-remove-superfluous-parentheses.patch
new file mode 100644
index 0000000000..a40bc1e0ed
--- /dev/null
+++ b/package/mac80211/patches/564-ath9k-remove-superfluous-parentheses.patch
@@ -0,0 +1,201 @@
+diff --git a/drivers/net/wireless/ath/ath9k/recv.c b/drivers/net/wireless/ath/ath9k/recv.c
+index d0af2f2..99f55b3 100644
+--- a/drivers/net/wireless/ath/ath9k/recv.c
++++ b/drivers/net/wireless/ath/ath9k/recv.c
+@@ -1076,39 +1076,39 @@ static void ath_lnaconf_alt_good_scan(struct ath_ant_comb *antcomb,
+ 		antcomb->rssi_lna1 = main_rssi_avg;
+ 
+ 	switch ((ant_conf.main_lna_conf << 4) | ant_conf.alt_lna_conf) {
+-	case (0x10): /* LNA2 A-B */
++	case 0x10: /* LNA2 A-B */
+ 		antcomb->main_conf = ATH_ANT_DIV_COMB_LNA1_MINUS_LNA2;
+ 		antcomb->first_quick_scan_conf =
+ 			ATH_ANT_DIV_COMB_LNA1_PLUS_LNA2;
+ 		antcomb->second_quick_scan_conf = ATH_ANT_DIV_COMB_LNA1;
+ 		break;
+-	case (0x20): /* LNA1 A-B */
++	case 0x20: /* LNA1 A-B */
+ 		antcomb->main_conf = ATH_ANT_DIV_COMB_LNA1_MINUS_LNA2;
+ 		antcomb->first_quick_scan_conf =
+ 			ATH_ANT_DIV_COMB_LNA1_PLUS_LNA2;
+ 		antcomb->second_quick_scan_conf = ATH_ANT_DIV_COMB_LNA2;
+ 		break;
+-	case (0x21): /* LNA1 LNA2 */
++	case 0x21: /* LNA1 LNA2 */
+ 		antcomb->main_conf = ATH_ANT_DIV_COMB_LNA2;
+ 		antcomb->first_quick_scan_conf =
+ 			ATH_ANT_DIV_COMB_LNA1_MINUS_LNA2;
+ 		antcomb->second_quick_scan_conf =
+ 			ATH_ANT_DIV_COMB_LNA1_PLUS_LNA2;
+ 		break;
+-	case (0x12): /* LNA2 LNA1 */
++	case 0x12: /* LNA2 LNA1 */
+ 		antcomb->main_conf = ATH_ANT_DIV_COMB_LNA1;
+ 		antcomb->first_quick_scan_conf =
+ 			ATH_ANT_DIV_COMB_LNA1_MINUS_LNA2;
+ 		antcomb->second_quick_scan_conf =
+ 			ATH_ANT_DIV_COMB_LNA1_PLUS_LNA2;
+ 		break;
+-	case (0x13): /* LNA2 A+B */
++	case 0x13: /* LNA2 A+B */
+ 		antcomb->main_conf = ATH_ANT_DIV_COMB_LNA1_PLUS_LNA2;
+ 		antcomb->first_quick_scan_conf =
+ 			ATH_ANT_DIV_COMB_LNA1_MINUS_LNA2;
+ 		antcomb->second_quick_scan_conf = ATH_ANT_DIV_COMB_LNA1;
+ 		break;
+-	case (0x23): /* LNA1 A+B */
++	case 0x23: /* LNA1 A+B */
+ 		antcomb->main_conf = ATH_ANT_DIV_COMB_LNA1_PLUS_LNA2;
+ 		antcomb->first_quick_scan_conf =
+ 			ATH_ANT_DIV_COMB_LNA1_MINUS_LNA2;
+@@ -1325,40 +1325,40 @@ static void ath_ant_div_conf_fast_divbias(struct ath_hw_antcomb_conf *ant_conf,
+ 		/* Adjust the fast_div_bias based on main and alt lna conf */
+ 		switch ((ant_conf->main_lna_conf << 4) |
+ 				ant_conf->alt_lna_conf) {
+-		case (0x01): /* A-B LNA2 */
++		case 0x01: /* A-B LNA2 */
+ 			ant_conf->fast_div_bias = 0x3b;
+ 			break;
+-		case (0x02): /* A-B LNA1 */
++		case 0x02: /* A-B LNA1 */
+ 			ant_conf->fast_div_bias = 0x3d;
+ 			break;
+-		case (0x03): /* A-B A+B */
++		case 0x03: /* A-B A+B */
+ 			ant_conf->fast_div_bias = 0x1;
+ 			break;
+-		case (0x10): /* LNA2 A-B */
++		case 0x10: /* LNA2 A-B */
+ 			ant_conf->fast_div_bias = 0x7;
+ 			break;
+-		case (0x12): /* LNA2 LNA1 */
++		case 0x12: /* LNA2 LNA1 */
+ 			ant_conf->fast_div_bias = 0x2;
+ 			break;
+-		case (0x13): /* LNA2 A+B */
++		case 0x13: /* LNA2 A+B */
+ 			ant_conf->fast_div_bias = 0x7;
+ 			break;
+-		case (0x20): /* LNA1 A-B */
++		case 0x20: /* LNA1 A-B */
+ 			ant_conf->fast_div_bias = 0x6;
+ 			break;
+-		case (0x21): /* LNA1 LNA2 */
++		case 0x21: /* LNA1 LNA2 */
+ 			ant_conf->fast_div_bias = 0x0;
+ 			break;
+-		case (0x23): /* LNA1 A+B */
++		case 0x23: /* LNA1 A+B */
+ 			ant_conf->fast_div_bias = 0x6;
+ 			break;
+-		case (0x30): /* A+B A-B */
++		case 0x30: /* A+B A-B */
+ 			ant_conf->fast_div_bias = 0x1;
+ 			break;
+-		case (0x31): /* A+B LNA2 */
++		case 0x31: /* A+B LNA2 */
+ 			ant_conf->fast_div_bias = 0x3b;
+ 			break;
+-		case (0x32): /* A+B LNA1 */
++		case 0x32: /* A+B LNA1 */
+ 			ant_conf->fast_div_bias = 0x3d;
+ 			break;
+ 		default:
+@@ -1368,22 +1368,22 @@ static void ath_ant_div_conf_fast_divbias(struct ath_hw_antcomb_conf *ant_conf,
+ 		/* Adjust the fast_div_bias based on main and alt_lna_conf */
+ 		switch ((ant_conf->main_lna_conf << 4) |
+ 				ant_conf->alt_lna_conf) {
+-		case (0x01): /* A-B LNA2 */
++		case 0x01: /* A-B LNA2 */
+ 			ant_conf->fast_div_bias = 0x1;
+ 			ant_conf->main_gaintb = 0;
+ 			ant_conf->alt_gaintb = 0;
+ 			break;
+-		case (0x02): /* A-B LNA1 */
++		case 0x02: /* A-B LNA1 */
+ 			ant_conf->fast_div_bias = 0x1;
+ 			ant_conf->main_gaintb = 0;
+ 			ant_conf->alt_gaintb = 0;
+ 			break;
+-		case (0x03): /* A-B A+B */
++		case 0x03: /* A-B A+B */
+ 			ant_conf->fast_div_bias = 0x1;
+ 			ant_conf->main_gaintb = 0;
+ 			ant_conf->alt_gaintb = 0;
+ 			break;
+-		case (0x10): /* LNA2 A-B */
++		case 0x10: /* LNA2 A-B */
+ 			if (!(antcomb->scan) &&
+ 				(alt_ratio > ATH_ANT_DIV_COMB_ALT_ANT_RATIO))
+ 				ant_conf->fast_div_bias = 0x1;
+@@ -1392,12 +1392,12 @@ static void ath_ant_div_conf_fast_divbias(struct ath_hw_antcomb_conf *ant_conf,
+ 			ant_conf->main_gaintb = 0;
+ 			ant_conf->alt_gaintb = 0;
+ 			break;
+-		case (0x12): /* LNA2 LNA1 */
++		case 0x12: /* LNA2 LNA1 */
+ 			ant_conf->fast_div_bias = 0x1;
+ 			ant_conf->main_gaintb = 0;
+ 			ant_conf->alt_gaintb = 0;
+ 			break;
+-		case (0x13): /* LNA2 A+B */
++		case 0x13: /* LNA2 A+B */
+ 			if (!(antcomb->scan) &&
+ 				(alt_ratio > ATH_ANT_DIV_COMB_ALT_ANT_RATIO))
+ 				ant_conf->fast_div_bias = 0x1;
+@@ -1406,7 +1406,7 @@ static void ath_ant_div_conf_fast_divbias(struct ath_hw_antcomb_conf *ant_conf,
+ 			ant_conf->main_gaintb = 0;
+ 			ant_conf->alt_gaintb = 0;
+ 			break;
+-		case (0x20): /* LNA1 A-B */
++		case 0x20: /* LNA1 A-B */
+ 			if (!(antcomb->scan) &&
+ 				(alt_ratio > ATH_ANT_DIV_COMB_ALT_ANT_RATIO))
+ 				ant_conf->fast_div_bias = 0x1;
+@@ -1415,12 +1415,12 @@ static void ath_ant_div_conf_fast_divbias(struct ath_hw_antcomb_conf *ant_conf,
+ 			ant_conf->main_gaintb = 0;
+ 			ant_conf->alt_gaintb = 0;
+ 			break;
+-		case (0x21): /* LNA1 LNA2 */
++		case 0x21: /* LNA1 LNA2 */
+ 			ant_conf->fast_div_bias = 0x1;
+ 			ant_conf->main_gaintb = 0;
+ 			ant_conf->alt_gaintb = 0;
+ 			break;
+-		case (0x23): /* LNA1 A+B */
++		case 0x23: /* LNA1 A+B */
+ 			if (!(antcomb->scan) &&
+ 				(alt_ratio > ATH_ANT_DIV_COMB_ALT_ANT_RATIO))
+ 				ant_conf->fast_div_bias = 0x1;
+@@ -1429,17 +1429,17 @@ static void ath_ant_div_conf_fast_divbias(struct ath_hw_antcomb_conf *ant_conf,
+ 			ant_conf->main_gaintb = 0;
+ 			ant_conf->alt_gaintb = 0;
+ 			break;
+-		case (0x30): /* A+B A-B */
++		case 0x30: /* A+B A-B */
+ 			ant_conf->fast_div_bias = 0x1;
+ 			ant_conf->main_gaintb = 0;
+ 			ant_conf->alt_gaintb = 0;
+ 			break;
+-		case (0x31): /* A+B LNA2 */
++		case 0x31: /* A+B LNA2 */
+ 			ant_conf->fast_div_bias = 0x1;
+ 			ant_conf->main_gaintb = 0;
+ 			ant_conf->alt_gaintb = 0;
+ 			break;
+-		case (0x32): /* A+B LNA1 */
++		case 0x32: /* A+B LNA1 */
+ 			ant_conf->fast_div_bias = 0x1;
+ 			ant_conf->main_gaintb = 0;
+ 			ant_conf->alt_gaintb = 0;
+@@ -1447,9 +1447,7 @@ static void ath_ant_div_conf_fast_divbias(struct ath_hw_antcomb_conf *ant_conf,
+ 		default:
+ 			break;
+ 		}
+-
+ 	}
+-
+ }
+ 
+ /* Antenna diversity and combining */
+