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path: root/drivers/net/wireless/ath/ath9k/btcoex.h
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Diffstat (limited to 'drivers/net/wireless/ath/ath9k/btcoex.h')
-rw-r--r--drivers/net/wireless/ath/ath9k/btcoex.h13
1 files changed, 13 insertions, 0 deletions
diff --git a/drivers/net/wireless/ath/ath9k/btcoex.h b/drivers/net/wireless/ath/ath9k/btcoex.h
index 6de26ea5d5fa..cd2f0a2373cb 100644
--- a/drivers/net/wireless/ath/ath9k/btcoex.h
+++ b/drivers/net/wireless/ath/ath9k/btcoex.h
@@ -44,6 +44,9 @@
#define AR9300_NUM_BT_WEIGHTS 4
#define AR9300_NUM_WLAN_WEIGHTS 4
+
+#define ATH_AIC_MAX_BT_CHANNEL 79
+
/* Defines the BT AR_BT_COEX_WGHT used */
enum ath_stomp_type {
ATH_BTCOEX_STOMP_ALL,
@@ -58,6 +61,7 @@ enum ath_btcoex_scheme {
ATH_BTCOEX_CFG_NONE,
ATH_BTCOEX_CFG_2WIRE,
ATH_BTCOEX_CFG_3WIRE,
+ ATH_BTCOEX_CFG_MCI,
};
struct ath9k_hw_mci {
@@ -92,9 +96,18 @@ struct ath9k_hw_mci {
u32 last_recovery;
};
+struct ath9k_hw_aic {
+ bool aic_enabled;
+ u8 aic_cal_state;
+ u8 aic_caled_chan;
+ u32 aic_sram[ATH_AIC_MAX_BT_CHANNEL];
+ u32 aic_cal_start_time;
+};
+
struct ath_btcoex_hw {
enum ath_btcoex_scheme scheme;
struct ath9k_hw_mci mci;
+ struct ath9k_hw_aic aic;
bool enabled;
u8 wlanactive_gpio;
u8 btactive_gpio;