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Date: Sun, 30 Nov 2014 12:51:31 +0100 From: Lino Sanfilippo <LinoSanfilippo@....de> To: stephen@...workplumber.org Cc: mlindner@...vell.com, netdev@...r.kernel.org, linux-kernel@...r.kernel.org, Lino Sanfilippo <LinoSanfilippo@....de> Subject: [PATCH] skge: Unmask interrupts in case of spurious interrupts In case of a spurious interrupt dont forget to reenable the interrupts that have been masked by reading the interrupt source register. Signed-off-by: Lino Sanfilippo <LinoSanfilippo@....de> --- drivers/net/ethernet/marvell/skge.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/net/ethernet/marvell/skge.c b/drivers/net/ethernet/marvell/skge.c index 264eab7..7173836 100644 --- a/drivers/net/ethernet/marvell/skge.c +++ b/drivers/net/ethernet/marvell/skge.c @@ -3433,10 +3433,9 @@ static irqreturn_t skge_intr(int irq, void *dev_id) if (status & IS_HW_ERR) skge_error_irq(hw); - +out: skge_write32(hw, B0_IMSK, hw->intr_mask); skge_read32(hw, B0_IMSK); -out: spin_unlock(&hw->hw_lock); return IRQ_RETVAL(handled); -- 1.9.1 -- To unsubscribe from this list: send the line "unsubscribe netdev" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
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