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ath9k: Move generic hw timer intr handler to bottom-half

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There is no point handling this in hard irq, move it to
tasklet.

Signed-off-by: Vasanthakumar Thiagarajan <vasanth@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Vasanthakumar Thiagarajan 2009-09-01 17:46:32 +05:30 committed by John W. Linville
parent 8bc11b491b
commit ebb8e1d78c
1 changed files with 6 additions and 5 deletions
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11
drivers/net/wireless/ath/ath9k/main.c
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@ -506,6 +506,10 @@ static void ath9k_tasklet(unsigned long data)
sc->sc_flags |= SC_OP_WAIT_FOR_BEACON | SC_OP_BEACON_SYNC;
}
if (sc->btcoex_info.btcoex_scheme == ATH_BTCOEX_CFG_3WIRE)
if (status & ATH9K_INT_GENTIMER)
ath_gen_timer_isr(sc->sc_ah);
/* re-enable hardware interrupt */
ath9k_hw_set_interrupts(sc->sc_ah, sc->imask);
ath9k_ps_restore(sc);
@ -521,7 +525,8 @@ irqreturn_t ath_isr(int irq, void *dev)
ATH9K_INT_TX | \
ATH9K_INT_BMISS | \
ATH9K_INT_CST | \
ATH9K_INT_TSFOOR)
ATH9K_INT_TSFOOR | \
ATH9K_INT_GENTIMER)
struct ath_softc *sc = dev;
struct ath_hw *ah = sc->sc_ah;
@ -602,10 +607,6 @@ irqreturn_t ath_isr(int irq, void *dev)
sc->sc_flags |= SC_OP_WAIT_FOR_BEACON;
}
if (sc->btcoex_info.btcoex_scheme == ATH_BTCOEX_CFG_3WIRE)
if (status & ATH9K_INT_GENTIMER)
ath_gen_timer_isr(ah);
chip_reset:
ath_debug_stat_interrupt(sc, status);