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[PATCH] ixp2000: add netpoll support

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Add netpoll support to the ixp2000 driver.

Signed-off-by: Lennert Buytenhek <buytenh@wantstofly.org>
Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
This commit is contained in:
Lennert Buytenhek 2005-11-23 12:50:04 +01:00 committed by Jeff Garzik
parent cffbfcaf00
commit 8ce51d69b7
1 changed files with 12 additions and 0 deletions
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12
drivers/net/ixp2000/ixpdev.c
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@ -218,6 +218,15 @@ static irqreturn_t ixpdev_interrupt(int irq, void *dev_id, struct pt_regs *regs)
return IRQ_HANDLED; 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) static int ixpdev_open(struct net_device *dev)
{ {
struct ixpdev_priv *ip = netdev_priv(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->poll = ixpdev_poll;
dev->open = ixpdev_open; dev->open = ixpdev_open;
dev->stop = ixpdev_close; 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->features |= NETIF_F_SG | NETIF_F_HW_CSUM;
dev->weight = 64; dev->weight = 64;