Whether or not bluetooth coex has been enabled is a hardware
state and only the hardware helpers will be able to set this.
Signed-off-by: Luis R. Rodriguez <lrodriguez@xxxxxxxxxxx>
---
drivers/net/wireless/ath/ath9k/ath9k.h | 1 -
drivers/net/wireless/ath/ath9k/btcoex.c | 4 ++--
drivers/net/wireless/ath/ath9k/btcoex.h | 1 +
drivers/net/wireless/ath/ath9k/hw.c | 2 +-
drivers/net/wireless/ath/ath9k/main.c | 4 ++--
5 files changed, 6 insertions(+), 6 deletions(-)
diff --git a/drivers/net/wireless/ath/ath9k/ath9k.h b/drivers/net/wireless/ath/ath9k/ath9k.h
index f001cc2..891e71b 100644
--- a/drivers/net/wireless/ath/ath9k/ath9k.h
+++ b/drivers/net/wireless/ath/ath9k/ath9k.h
@@ -532,7 +532,6 @@ struct ath_led {
#define SC_OP_WAIT_FOR_PSPOLL_DATA BIT(17)
#define SC_OP_WAIT_FOR_TX_ACK BIT(18)
#define SC_OP_BEACON_SYNC BIT(19)
-#define SC_OP_BTCOEX_ENABLED BIT(20)
#define SC_OP_BT_PRIORITY_DETECTED BIT(21)
struct ath_bus_ops {
diff --git a/drivers/net/wireless/ath/ath9k/btcoex.c b/drivers/net/wireless/ath/ath9k/btcoex.c
index 61a8e1d..91befc7 100644
--- a/drivers/net/wireless/ath/ath9k/btcoex.c
+++ b/drivers/net/wireless/ath/ath9k/btcoex.c
@@ -164,7 +164,7 @@ void ath9k_hw_btcoex_enable(struct ath_hw *ah)
(0x2 << (btcoex_info->btactive_gpio * 2)),
(0x3 << (btcoex_info->btactive_gpio * 2)));
- ah->ah_sc->sc_flags |= SC_OP_BTCOEX_ENABLED;
+ ah->btcoex_info.enabled = true;
}
void ath9k_hw_btcoex_disable(struct ath_hw *ah)
@@ -182,5 +182,5 @@ void ath9k_hw_btcoex_disable(struct ath_hw *ah)
REG_WRITE(ah, AR_BT_COEX_MODE2, 0);
}
- ah->ah_sc->sc_flags &= ~SC_OP_BTCOEX_ENABLED;
+ ah->btcoex_info.enabled = false;
}
diff --git a/drivers/net/wireless/ath/ath9k/btcoex.h b/drivers/net/wireless/ath/ath9k/btcoex.h
index ed8d01d..b2c3f76 100644
--- a/drivers/net/wireless/ath/ath9k/btcoex.h
+++ b/drivers/net/wireless/ath/ath9k/btcoex.h
@@ -64,6 +64,7 @@ struct ath_btcoex_config {
struct ath_btcoex_info {
enum ath_btcoex_scheme btcoex_scheme;
+ bool enabled;
u8 wlanactive_gpio;
u8 btactive_gpio;
u8 btpriority_gpio;
diff --git a/drivers/net/wireless/ath/ath9k/hw.c b/drivers/net/wireless/ath/ath9k/hw.c
index 9be5587..30d83cb 100644
--- a/drivers/net/wireless/ath/ath9k/hw.c
+++ b/drivers/net/wireless/ath/ath9k/hw.c
@@ -2560,7 +2560,7 @@ int ath9k_hw_reset(struct ath_hw *ah, struct ath9k_channel *chan,
#endif
}
- if (ah->ah_sc->sc_flags & SC_OP_BTCOEX_ENABLED)
+ if (ah->btcoex_info.enabled)
ath9k_hw_btcoex_enable(ah);
return 0;
diff --git a/drivers/net/wireless/ath/ath9k/main.c b/drivers/net/wireless/ath/ath9k/main.c
index e6a42d2..90be4ed 100644
--- a/drivers/net/wireless/ath/ath9k/main.c
+++ b/drivers/net/wireless/ath/ath9k/main.c
@@ -2203,7 +2203,7 @@ static int ath9k_start(struct ieee80211_hw *hw)
ieee80211_queue_delayed_work(sc->hw, &sc->tx_complete_work, 0);
if ((ah->btcoex_info.btcoex_scheme != ATH_BTCOEX_CFG_NONE) &&
- !(sc->sc_flags & SC_OP_BTCOEX_ENABLED)) {
+ !ah->btcoex_info.enabled) {
ath9k_hw_btcoex_init_weight(ah);
ath9k_hw_btcoex_enable(ah);
@@ -2362,7 +2362,7 @@ static void ath9k_stop(struct ieee80211_hw *hw)
return; /* another wiphy still in use */
}
- if (sc->sc_flags & SC_OP_BTCOEX_ENABLED) {
+ if (ah->btcoex_info.enabled) {
ath9k_hw_btcoex_disable(ah);
if (ah->btcoex_info.btcoex_scheme == ATH_BTCOEX_CFG_3WIRE)
ath9k_btcoex_timer_pause(sc);
--
1.6.3.3
--
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