diff options
| author | Lino Sanfilippo <LinoSanfilippo@gmx.de> | 2014-11-30 12:51:31 +0100 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2014-12-06 06:33:19 +0100 |
| commit | 6276288a4c1f755e6b65b0f2e1177855b0340e31 (patch) | |
| tree | 4240c6f3a5e422639a835a25eaba246c6ececed4 /drivers | |
| parent | pxa168: close race between napi and irq activation (diff) | |
| download | linux-6276288a4c1f755e6b65b0f2e1177855b0340e31.tar.xz linux-6276288a4c1f755e6b65b0f2e1177855b0340e31.zip | |
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@gmx.de>
Acked-by: Mirko Lindner <mlindner@marvell.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/net/ethernet/marvell/skge.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/net/ethernet/marvell/skge.c b/drivers/net/ethernet/marvell/skge.c index 264eab7d3b26..7173836fe361 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); |