diff options
Diffstat (limited to 'drivers/net/ethernet/atheros/atlx/atlx.c')
| -rw-r--r-- | drivers/net/ethernet/atheros/atlx/atlx.c | 15 |
1 files changed, 11 insertions, 4 deletions
diff --git a/drivers/net/ethernet/atheros/atlx/atlx.c b/drivers/net/ethernet/atheros/atlx/atlx.c index c9e9dc57986c..b4f3aa49a7fc 100644 --- a/drivers/net/ethernet/atheros/atlx/atlx.c +++ b/drivers/net/ethernet/atheros/atlx/atlx.c @@ -155,14 +155,21 @@ static void atlx_set_multi(struct net_device *netdev) } } +static inline void atlx_imr_set(struct atlx_adapter *adapter, + unsigned int imr) +{ + iowrite32(imr, adapter->hw.hw_addr + REG_IMR); + ioread32(adapter->hw.hw_addr + REG_IMR); +} + /* * atlx_irq_enable - Enable default interrupt generation settings * @adapter: board private structure */ static void atlx_irq_enable(struct atlx_adapter *adapter) { - iowrite32(IMR_NORMAL_MASK, adapter->hw.hw_addr + REG_IMR); - ioread32(adapter->hw.hw_addr + REG_IMR); + atlx_imr_set(adapter, IMR_NORMAL_MASK); + adapter->int_enabled = true; } /* @@ -171,8 +178,8 @@ static void atlx_irq_enable(struct atlx_adapter *adapter) */ static void atlx_irq_disable(struct atlx_adapter *adapter) { - iowrite32(0, adapter->hw.hw_addr + REG_IMR); - ioread32(adapter->hw.hw_addr + REG_IMR); + adapter->int_enabled = false; + atlx_imr_set(adapter, 0); synchronize_irq(adapter->pdev->irq); } |