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[PATCH] bcm43xx: Fix assertion failures in interrupt handler

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In the bcm43xx interrupt handler, sanity checks are wrongly done before the
verification that the interrupt is for the bcm43xx.

Signed-off-by: Pavel Roskin <proski@gnu.org>
Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Pavel Roskin 2007-03-05 19:28:00 -06:00 committed by John W. Linville
parent d632f9fa38
commit 7d9f3e85f4
1 changed files with 3 additions and 3 deletions
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6
drivers/net/wireless/bcm43xx/bcm43xx_main.c
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@ -1858,9 +1858,6 @@ static irqreturn_t bcm43xx_interrupt_handler(int irq, void *dev_id)
spin_lock(&bcm->irq_lock);
assert(bcm43xx_status(bcm) == BCM43xx_STAT_INITIALIZED);
assert(bcm->current_core->id == BCM43xx_COREID_80211);
reason = bcm43xx_read32(bcm, BCM43xx_MMIO_GEN_IRQ_REASON);
if (reason == 0xffffffff) {
/* irq not for us (shared irq) */
@ -1871,6 +1868,9 @@ static irqreturn_t bcm43xx_interrupt_handler(int irq, void *dev_id)
if (!reason)
goto out;
assert(bcm43xx_status(bcm) == BCM43xx_STAT_INITIALIZED);
assert(bcm->current_core->id == BCM43xx_COREID_80211);
bcm->dma_reason[0] = bcm43xx_read32(bcm, BCM43xx_MMIO_DMA0_REASON)
& 0x0001DC00;
bcm->dma_reason[1] = bcm43xx_read32(bcm, BCM43xx_MMIO_DMA1_REASON)