diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/net/ixp2000/ixpdev.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/drivers/net/ixp2000/ixpdev.c b/drivers/net/ixp2000/ixpdev.c index 2ef8f8fa6c4a..0f7b8ab62d78 100644 --- a/drivers/net/ixp2000/ixpdev.c +++ b/drivers/net/ixp2000/ixpdev.c @@ -218,6 +218,15 @@ static irqreturn_t ixpdev_interrupt(int irq, void *dev_id, struct pt_regs *regs) return IRQ_HANDLED; } +#ifdef CONFIG_NET_POLL_CONTROLLER +static void ixpdev_poll_controller(struct net_device *dev) +{ + disable_irq(IRQ_IXP2000_THDA0); + ixpdev_interrupt(IRQ_IXP2000_THDA0, dev, NULL); + enable_irq(IRQ_IXP2000_THDA0); +} +#endif + static int ixpdev_open(struct net_device *dev) { struct ixpdev_priv *ip = netdev_priv(dev); @@ -268,6 +277,9 @@ struct net_device *ixpdev_alloc(int channel, int sizeof_priv) dev->poll = ixpdev_poll; dev->open = ixpdev_open; dev->stop = ixpdev_close; +#ifdef CONFIG_NET_POLL_CONTROLLER + dev->poll_controller = ixpdev_poll_controller; +#endif dev->features |= NETIF_F_SG | NETIF_F_HW_CSUM; dev->weight = 64; |