redonkable/alistair23-linux
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ath9k: rename driver core and hw power save helpers

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ath9k_hw_setpower_nolock --> ath9k_hw_setpower()
ath9k_hw_setpower() --> ath9k_setpower()

Also change the param for ath9k_setpower() to pass the ath_softc.

Signed-off-by: Luis R. Rodriguez <lrodriguez@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Luis R. Rodriguez 2009-09-09 21:10:09 -07:00 committed by John W. Linville
parent 8c77a5694c
commit 9ecdef4be8
3 changed files with 18 additions and 18 deletions
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12
drivers/net/wireless/ath/ath9k/hw.c
View file

@ -919,7 +919,7 @@ int ath9k_hw_init(struct ath_hw *ah)
return -EIO;
}
if (!ath9k_hw_setpower_nolock(ah, ATH9K_PM_AWAKE)) {
if (!ath9k_hw_setpower(ah, ATH9K_PM_AWAKE)) {
DPRINTF(ah, ATH_DBG_FATAL, "Couldn't wakeup chip\n");
return -EIO;
}
@ -1234,7 +1234,7 @@ void ath9k_hw_detach(struct ath_hw *ah)
ath9k_hw_ani_disable(ah);
ath9k_hw_rf_free(ah);
ath9k_hw_setpower_nolock(ah, ATH9K_PM_FULL_SLEEP);
ath9k_hw_setpower(ah, ATH9K_PM_FULL_SLEEP);
kfree(ah);
ah = NULL;
}
@ -1800,7 +1800,7 @@ static bool ath9k_hw_chip_reset(struct ath_hw *ah,
} else if (!ath9k_hw_set_reset_reg(ah, ATH9K_RESET_WARM))
return false;
if (!ath9k_hw_setpower_nolock(ah, ATH9K_PM_AWAKE))
if (!ath9k_hw_setpower(ah, ATH9K_PM_AWAKE))
return false;
ah->chip_fullsleep = false;
@ -2355,7 +2355,7 @@ int ath9k_hw_reset(struct ath_hw *ah, struct ath9k_channel *chan,
ah->txchainmask = sc->tx_chainmask;
ah->rxchainmask = sc->rx_chainmask;
if (!ath9k_hw_setpower_nolock(ah, ATH9K_PM_AWAKE))
if (!ath9k_hw_setpower(ah, ATH9K_PM_AWAKE))
return -EIO;
if (curchan && !ah->chip_fullsleep)
@ -2932,7 +2932,7 @@ static bool ath9k_hw_set_power_awake(struct ath_hw *ah, int setChip)
return true;
}
bool ath9k_hw_setpower_nolock(struct ath_hw *ah, enum ath9k_power_mode mode)
bool ath9k_hw_setpower(struct ath_hw *ah, enum ath9k_power_mode mode)
{
int status = true, setChip = true;
static const char *modes[] = {
@ -3986,7 +3986,7 @@ bool ath9k_hw_phy_disable(struct ath_hw *ah)
bool ath9k_hw_disable(struct ath_hw *ah)
{
if (!ath9k_hw_setpower_nolock(ah, ATH9K_PM_AWAKE))
if (!ath9k_hw_setpower(ah, ATH9K_PM_AWAKE))
return false;
return ath9k_hw_set_reset_reg(ah, ATH9K_RESET_COLD);

2
drivers/net/wireless/ath/ath9k/hw.h
View file

@ -653,7 +653,7 @@ void ath9k_hw_beaconinit(struct ath_hw *ah, u32 next_beacon, u32 beacon_period);
void ath9k_hw_set_sta_beacon_timers(struct ath_hw *ah,
const struct ath9k_beacon_state *bs);
bool ath9k_hw_setpower_nolock(struct ath_hw *ah, enum ath9k_power_mode mode);
bool ath9k_hw_setpower(struct ath_hw *ah, enum ath9k_power_mode mode);
void ath9k_hw_configpcipowersave(struct ath_hw *ah, int restore, int power_off);

22
drivers/net/wireless/ath/ath9k/main.c
View file

@ -243,14 +243,14 @@ static struct ath9k_channel *ath_get_curchannel(struct ath_softc *sc,
return channel;
}
static bool ath9k_hw_setpower(struct ath_hw *ah, enum ath9k_power_mode mode)
static bool ath9k_setpower(struct ath_softc *sc, enum ath9k_power_mode mode)
{
unsigned long flags;
bool ret;
spin_lock_irqsave(&ah->ah_sc->sc_pm_lock, flags);
ret = ath9k_hw_setpower_nolock(ah, mode);
spin_unlock_irqrestore(&ah->ah_sc->sc_pm_lock, flags);
spin_lock_irqsave(&sc->sc_pm_lock, flags);
ret = ath9k_hw_setpower(sc->sc_ah, mode);
spin_unlock_irqrestore(&sc->sc_pm_lock, flags);
return ret;
}
@ -263,7 +263,7 @@ void ath9k_ps_wakeup(struct ath_softc *sc)
if (++sc->ps_usecount != 1)
goto unlock;
ath9k_hw_setpower_nolock(sc->sc_ah, ATH9K_PM_AWAKE);
ath9k_hw_setpower(sc->sc_ah, ATH9K_PM_AWAKE);
unlock:
spin_unlock_irqrestore(&sc->sc_pm_lock, flags);
@ -282,7 +282,7 @@ void ath9k_ps_restore(struct ath_softc *sc)
SC_OP_WAIT_FOR_CAB |
SC_OP_WAIT_FOR_PSPOLL_DATA |
SC_OP_WAIT_FOR_TX_ACK)))
ath9k_hw_setpower_nolock(sc->sc_ah, ATH9K_PM_NETWORK_SLEEP);
ath9k_hw_setpower(sc->sc_ah, ATH9K_PM_NETWORK_SLEEP);
unlock:
spin_unlock_irqrestore(&sc->sc_pm_lock, flags);
@ -652,7 +652,7 @@ irqreturn_t ath_isr(int irq, void *dev)
if (status & ATH9K_INT_TIM_TIMER) {
/* Clear RxAbort bit so that we can
* receive frames */
ath9k_hw_setpower(ah, ATH9K_PM_AWAKE);
ath9k_setpower(sc, ATH9K_PM_AWAKE);
ath9k_hw_setrxabort(sc->sc_ah, 0);
sc->sc_flags |= SC_OP_WAIT_FOR_BEACON;
}
@ -1254,7 +1254,7 @@ void ath_radio_disable(struct ath_softc *sc)
ath9k_hw_phy_disable(ah);
ath9k_hw_configpcipowersave(ah, 1, 1);
ath9k_ps_restore(sc);
ath9k_hw_setpower(ah, ATH9K_PM_FULL_SLEEP);
ath9k_setpower(sc, ATH9K_PM_FULL_SLEEP);
}
/*******************/
@ -1324,7 +1324,7 @@ void ath_detach(struct ath_softc *sc)
tasklet_kill(&sc->bcon_tasklet);
if (!(sc->sc_flags & SC_OP_INVALID))
ath9k_hw_setpower(ah, ATH9K_PM_AWAKE);
ath9k_setpower(sc, ATH9K_PM_AWAKE);
/* cleanup tx queues */
for (i = 0; i < ATH9K_NUM_TX_QUEUES; i++)
@ -2409,7 +2409,7 @@ static void ath9k_stop(struct ieee80211_hw *hw)
/* disable HAL and put h/w to sleep */
ath9k_hw_disable(ah);
ath9k_hw_configpcipowersave(ah, 1, 1);
ath9k_hw_setpower(ah, ATH9K_PM_FULL_SLEEP);
ath9k_setpower(sc, ATH9K_PM_FULL_SLEEP);
sc->sc_flags |= SC_OP_INVALID;
@ -2581,7 +2581,7 @@ static int ath9k_config(struct ieee80211_hw *hw, u32 changed)
sc->ps_enabled = true;
} else {
sc->ps_enabled = false;
ath9k_hw_setpower(sc->sc_ah, ATH9K_PM_AWAKE);
ath9k_setpower(sc, ATH9K_PM_AWAKE);
if (!(ah->caps.hw_caps &
ATH9K_HW_CAP_AUTOSLEEP)) {
ath9k_hw_setrxabort(sc->sc_ah, 0);