Commit 79553f82 authored by Juuso Oikarinen's avatar Juuso Oikarinen Committed by John W. Linville
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wl1251: Fix regression in IRQ loop handling



In some cases, the IRQ loop handler could acknowledge an interrupt to
the chipset, but not service it.
Signed-off-by: default avatarJuuso Oikarinen <juuso.oikarinen@nokia.com>
Reviewed-by: default avatarJanne Ylalehto <janne.ylalehto@nokia.com>
Signed-off-by: default avatarLuciano Coelho <luciano.coelho@nokia.com>
Signed-off-by: default avatarKalle Valo <kalle.valo@nokia.com>
Signed-off-by: default avatarJohn W. Linville <linville@tuxdriver.com>
parent a1590f24
......@@ -308,9 +308,11 @@ static void wl1251_irq_work(struct work_struct *work)
wl1251_debug(DEBUG_IRQ,
"WL1251_ACX_INTR_INIT_COMPLETE");
intr = wl1251_reg_read32(wl, ACX_REG_INTERRUPT_CLEAR);
if (--ctr == 0)
break;
} while (intr && --ctr);
intr = wl1251_reg_read32(wl, ACX_REG_INTERRUPT_CLEAR);
} while (intr);
out_sleep:
wl1251_reg_write32(wl, ACX_REG_INTERRUPT_MASK, ~(wl->intr_mask));
......
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