From 8d1b1fc9b97ad4de40c063ce3d213895c06fa116 Mon Sep 17 00:00:00 2001 From: Kevin Hao Date: Fri, 19 Sep 2008 21:56:44 +0000 Subject: [PATCH] net: add net poll support for atl2 driver Add netconsole support for Atheros L2 10/100 network device. Signed-off-by: Kevin Hao Acked-by: Jay Cliburn Signed-off-by: David S. Miller --- drivers/net/atlx/atl2.c | 12 ++++++++++++ 1 file changed, 12 insertions(+) diff --git a/drivers/net/atlx/atl2.c b/drivers/net/atlx/atl2.c index 5ab9c7631002..4f82f6661535 100644 --- a/drivers/net/atlx/atl2.c +++ b/drivers/net/atlx/atl2.c @@ -1329,6 +1329,15 @@ static void atl2_setup_pcicmd(struct pci_dev *pdev) pci_write_config_dword(pdev, REG_PM_CTRLSTAT, 0); } +#ifdef CONFIG_NET_POLL_CONTROLLER +static void atl2_poll_controller(struct net_device *netdev) +{ + disable_irq(netdev->irq); + atl2_intr(netdev->irq, netdev); + enable_irq(netdev->irq); +} +#endif + /* * atl2_probe - Device Initialization Routine * @pdev: PCI device information struct @@ -1412,6 +1421,9 @@ static int __devinit atl2_probe(struct pci_dev *pdev, netdev->do_ioctl = &atl2_ioctl; atl2_set_ethtool_ops(netdev); +#ifdef CONFIG_NET_POLL_CONTROLLER + netdev->poll_controller = atl2_poll_controller; +#endif #ifdef HAVE_TX_TIMEOUT netdev->tx_timeout = &atl2_tx_timeout; netdev->watchdog_timeo = 5 * HZ;