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[07/12] ath9k: Add macros for Antenna Diversity

Message ID 19067.43609.458948.110109@gargle.gargle.HOWL (mailing list archive)
State Not Applicable, archived
Headers show

Commit Message

Sujith Aug. 7, 2009, 4:15 a.m. UTC 
A subsequent patch would use these for configuring
antennae on AR9285.

Signed-off-by: Sujith <Sujith.Manoharan@atheros.com>
---
 drivers/net/wireless/ath/ath9k/phy.h |   20 +++++++++++++++++++-
 1 files changed, 19 insertions(+), 1 deletions(-)
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Patch

diff --git a/drivers/net/wireless/ath/ath9k/phy.h b/drivers/net/wireless/ath/ath9k/phy.h
index 27bd93c..5317e05 100644
--- a/drivers/net/wireless/ath/ath9k/phy.h
+++ b/drivers/net/wireless/ath/ath9k/phy.h
@@ -312,7 +312,25 @@  bool ath9k_hw_init_rf(struct ath_hw *ah,
 #define AR_PHY_NEW_ADC_DC_GAIN_CORR(_i) (0x99b4 + ((_i) << 12))
 #define AR_PHY_NEW_ADC_GAIN_CORR_ENABLE 0x40000000
 #define AR_PHY_NEW_ADC_DC_OFFSET_CORR_ENABLE 0x80000000
-#define AR_PHY_MULTICHAIN_GAIN_CTL  0x99ac
+
+#define AR_PHY_MULTICHAIN_GAIN_CTL          0x99ac
+#define AR_PHY_9285_ANT_DIV_CTL_ALL         0x7f000000
+#define AR_PHY_9285_ANT_DIV_CTL             0x01000000
+#define AR_PHY_9285_ANT_DIV_CTL_S           24
+#define AR_PHY_9285_ANT_DIV_ALT_LNACONF     0x06000000
+#define AR_PHY_9285_ANT_DIV_ALT_LNACONF_S   25
+#define AR_PHY_9285_ANT_DIV_MAIN_LNACONF    0x18000000
+#define AR_PHY_9285_ANT_DIV_MAIN_LNACONF_S  27
+#define AR_PHY_9285_ANT_DIV_ALT_GAINTB      0x20000000
+#define AR_PHY_9285_ANT_DIV_ALT_GAINTB_S    29
+#define AR_PHY_9285_ANT_DIV_MAIN_GAINTB     0x40000000
+#define AR_PHY_9285_ANT_DIV_MAIN_GAINTB_S   30
+#define AR_PHY_9285_ANT_DIV_LNA1            2
+#define AR_PHY_9285_ANT_DIV_LNA2            1
+#define AR_PHY_9285_ANT_DIV_LNA1_PLUS_LNA2  3
+#define AR_PHY_9285_ANT_DIV_LNA1_MINUS_LNA2 0
+#define AR_PHY_9285_ANT_DIV_GAINTB_0        0
+#define AR_PHY_9285_ANT_DIV_GAINTB_1        1
 
 #define AR_PHY_EXT_CCA0             0x99b8
 #define AR_PHY_EXT_CCA0_THRESH62    0x000000FF