Signed-off-by: Luis R. Rodriguez <lrodriguez@xxxxxxxxxxx>
---
drivers/net/wireless/ath/ath9k/hw.c | 22 +++------------
drivers/net/wireless/ath/ath9k/hw.h | 9 ++++--
drivers/net/wireless/ath/ath9k/main.c | 44 +++++++++++++++++++++++++++------
3 files changed, 47 insertions(+), 28 deletions(-)
diff --git a/drivers/net/wireless/ath/ath9k/hw.c b/drivers/net/wireless/ath/ath9k/hw.c
index 1f4e747..0fe8644 100644
--- a/drivers/net/wireless/ath/ath9k/hw.c
+++ b/drivers/net/wireless/ath/ath9k/hw.c
@@ -4096,9 +4096,10 @@ struct ath_gen_timer *ath_gen_timer_alloc(struct ath_hw *ah,
return timer;
}
-void ath_gen_timer_start(struct ath_hw *ah,
- struct ath_gen_timer *timer,
- u32 timer_next, u32 timer_period)
+void ath9k_hw_gen_timer_start(struct ath_hw *ah,
+ struct ath_gen_timer *timer,
+ u32 timer_next,
+ u32 timer_period)
{
struct ath_gen_timer_table *timer_table = &ah->hw_gen_timers;
u32 tsf;
@@ -4133,15 +4134,9 @@ void ath_gen_timer_start(struct ath_hw *ah,
REG_SET_BIT(ah, AR_IMR_S5,
(SM(AR_GENTMR_BIT(timer->index), AR_IMR_S5_GENTIMER_THRESH) |
SM(AR_GENTMR_BIT(timer->index), AR_IMR_S5_GENTIMER_TRIG)));
-
- if ((ah->ah_sc->imask & ATH9K_INT_GENTIMER) == 0) {
- ath9k_hw_set_interrupts(ah, 0);
- ah->ah_sc->imask |= ATH9K_INT_GENTIMER;
- ath9k_hw_set_interrupts(ah, ah->ah_sc->imask);
- }
}
-void ath_gen_timer_stop(struct ath_hw *ah, struct ath_gen_timer *timer)
+void ath9k_hw_gen_timer_stop(struct ath_hw *ah, struct ath_gen_timer *timer)
{
struct ath_gen_timer_table *timer_table = &ah->hw_gen_timers;
@@ -4160,13 +4155,6 @@ void ath_gen_timer_stop(struct ath_hw *ah, struct ath_gen_timer *timer)
SM(AR_GENTMR_BIT(timer->index), AR_IMR_S5_GENTIMER_TRIG)));
clear_bit(timer->index, &timer_table->timer_mask.timer_bits);
-
- /* if no timer is enabled, turn off interrupt mask */
- if (timer_table->timer_mask.val == 0) {
- ath9k_hw_set_interrupts(ah, 0);
- ah->ah_sc->imask &= ~ATH9K_INT_GENTIMER;
- ath9k_hw_set_interrupts(ah, ah->ah_sc->imask);
- }
}
void ath_gen_timer_free(struct ath_hw *ah, struct ath_gen_timer *timer)
diff --git a/drivers/net/wireless/ath/ath9k/hw.h b/drivers/net/wireless/ath/ath9k/hw.h
index eeb55e9..3120c21 100644
--- a/drivers/net/wireless/ath/ath9k/hw.h
+++ b/drivers/net/wireless/ath/ath9k/hw.h
@@ -682,9 +682,12 @@ struct ath_gen_timer *ath_gen_timer_alloc(struct ath_hw *ah,
void (*overflow)(void *),
void *arg,
u8 timer_index);
-void ath_gen_timer_start(struct ath_hw *ah, struct ath_gen_timer *timer,
- u32 timer_next, u32 timer_period);
-void ath_gen_timer_stop(struct ath_hw *ah, struct ath_gen_timer *timer);
+void ath9k_hw_gen_timer_start(struct ath_hw *ah,
+ struct ath_gen_timer *timer,
+ u32 timer_next,
+ u32 timer_period);
+void ath9k_hw_gen_timer_stop(struct ath_hw *ah, struct ath_gen_timer *timer);
+
void ath_gen_timer_free(struct ath_hw *ah, struct ath_gen_timer *timer);
void ath_gen_timer_isr(struct ath_hw *hw);
u32 ath9k_hw_gettsf32(struct ath_hw *ah);
diff --git a/drivers/net/wireless/ath/ath9k/main.c b/drivers/net/wireless/ath/ath9k/main.c
index 0884c3e..5cd4b78 100644
--- a/drivers/net/wireless/ath/ath9k/main.c
+++ b/drivers/net/wireless/ath/ath9k/main.c
@@ -1412,6 +1412,34 @@ static void ath9k_btcoex_bt_stomp(struct ath_softc *sc,
ath9k_hw_btcoex_enable(ah);
}
+static void ath9k_gen_timer_start(struct ath_hw *ah,
+ struct ath_gen_timer *timer,
+ u32 timer_next,
+ u32 timer_period)
+{
+ ath9k_hw_gen_timer_start(ah, timer, timer_next, timer_period);
+
+ if ((ah->ah_sc->imask & ATH9K_INT_GENTIMER) == 0) {
+ ath9k_hw_set_interrupts(ah, 0);
+ ah->ah_sc->imask |= ATH9K_INT_GENTIMER;
+ ath9k_hw_set_interrupts(ah, ah->ah_sc->imask);
+ }
+}
+
+static void ath9k_gen_timer_stop(struct ath_hw *ah, struct ath_gen_timer *timer)
+{
+ struct ath_gen_timer_table *timer_table = &ah->hw_gen_timers;
+
+ ath9k_hw_gen_timer_stop(ah, timer);
+
+ /* if no timer is enabled, turn off interrupt mask */
+ if (timer_table->timer_mask.val == 0) {
+ ath9k_hw_set_interrupts(ah, 0);
+ ah->ah_sc->imask &= ~ATH9K_INT_GENTIMER;
+ ath9k_hw_set_interrupts(ah, ah->ah_sc->imask);
+ }
+}
+
/*
* This is the master bt coex timer which runs for every
* 45ms, bt traffic will be given priority during 55% of this
@@ -1433,13 +1461,13 @@ static void ath_btcoex_period_timer(unsigned long data)
if (btcoex->btcoex_period != btcoex->btcoex_no_stomp) {
if (btcoex->hw_timer_enabled)
- ath_gen_timer_stop(ah, btcoex->no_stomp_timer);
+ ath9k_gen_timer_stop(ah, btcoex->no_stomp_timer);
- ath_gen_timer_start(ah,
- btcoex->no_stomp_timer,
- (ath9k_hw_gettsf32(ah) +
- btcoex->btcoex_no_stomp),
- btcoex->btcoex_no_stomp * 10);
+ ath9k_gen_timer_start(ah,
+ btcoex->no_stomp_timer,
+ (ath9k_hw_gettsf32(ah) +
+ btcoex->btcoex_no_stomp),
+ btcoex->btcoex_no_stomp * 10);
btcoex->hw_timer_enabled = true;
}
@@ -2169,7 +2197,7 @@ static void ath9k_btcoex_timer_resume(struct ath_softc *sc)
/* make sure duty cycle timer is also stopped when resuming */
if (btcoex->hw_timer_enabled)
- ath_gen_timer_stop(sc->sc_ah, btcoex->no_stomp_timer);
+ ath9k_gen_timer_stop(sc->sc_ah, btcoex->no_stomp_timer);
btcoex->bt_priority_cnt = 0;
btcoex->bt_priority_time = jiffies;
@@ -2411,7 +2439,7 @@ static void ath9k_btcoex_timer_pause(struct ath_softc *sc)
del_timer_sync(&btcoex->period_timer);
if (btcoex->hw_timer_enabled)
- ath_gen_timer_stop(ah, btcoex->no_stomp_timer);
+ ath9k_gen_timer_stop(ah, btcoex->no_stomp_timer);
btcoex->hw_timer_enabled = false;
}
--
1.6.3.3
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