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FS_ENET: Add polling support 

Signed-off-by: Vitaly Bordug <vitb@kernel.crashing.org>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
This commit is contained in:
Vitaly Bordug 2007-09-18 20:05:35 +04:00 committed by David S. Miller
parent aa90f50321
commit 9b8ee8e7d6
5 changed files with 80 additions and 63 deletions
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17
drivers/net/fs_enet/fs_enet-main.c
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@ -59,6 +59,9 @@ module_param(fs_enet_debug, int, 0);
MODULE_PARM_DESC(fs_enet_debug,
"Freescale bitmapped debugging message enable value");
#ifdef CONFIG_NET_POLL_CONTROLLER
static void fs_enet_netpoll(struct net_device *dev);
#endif
static void fs_set_multicast_list(struct net_device *dev)
{
@ -1037,6 +1040,11 @@ static struct net_device *fs_init_instance(struct device *dev,
ndev->stop = fs_enet_close;
ndev->get_stats = fs_enet_get_stats;
ndev->set_multicast_list = fs_set_multicast_list;
#ifdef CONFIG_NET_POLL_CONTROLLER
ndev->poll_controller = fs_enet_netpoll;
#endif
netif_napi_add(ndev, &fep->napi,
fs_enet_rx_napi, fpi->napi_weight);
@ -1262,6 +1270,15 @@ static void __exit fs_cleanup(void)
cleanup_immap();
}
#ifdef CONFIG_NET_POLL_CONTROLLER
static void fs_enet_netpoll(struct net_device *dev)
{
disable_irq(dev->irq);
fs_enet_interrupt(dev->irq, dev, NULL);
enable_irq(dev->irq);
}
#endif
/**************************************************************************************/
module_init(fs_init);