Patchwork net: add net poll support for atl2 driver

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Submitter Kevin Hao
Date Sept. 20, 2008, 7:56 a.m.
Message ID <1221897404-20290-1-git-send-email-kexin.hao@windriver.com>
Download mbox | patch
Permalink /patch/698/
State Accepted
Delegated to: Jeff Garzik
Headers show

Comments

Kevin Hao - Sept. 20, 2008, 7:56 a.m.
Add netconsole support for Atheros L2 10/100 network device.

Signed-off-by: Kevin Hao <kexin.hao@windriver.com>
---
 drivers/net/atlx/atl2.c |   12 ++++++++++++
 1 files changed, 12 insertions(+), 0 deletions(-)
Jay Cliburn - Sept. 25, 2008, 11:45 p.m.
On Sat, 20 Sep 2008 15:56:44 +0800
Kevin Hao <kexin.hao@windriver.com> wrote:

> Add netconsole support for Atheros L2 10/100 network device.
> 
> Signed-off-by: Kevin Hao <kexin.hao@windriver.com>
> ---
>  drivers/net/atlx/atl2.c |   12 ++++++++++++
>  1 files changed, 12 insertions(+), 0 deletions(-)
> 
> diff --git a/drivers/net/atlx/atl2.c b/drivers/net/atlx/atl2.c
> index d548a67..b2995ac 100644
> --- a/drivers/net/atlx/atl2.c
> +++ b/drivers/net/atlx/atl2.c
> @@ -1327,6 +1327,15 @@ 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
> @@ -1410,6 +1419,9 @@ 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;

Acked-by: Jay Cliburn <jacliburn@bellsouth.net>
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Patch

diff --git a/drivers/net/atlx/atl2.c b/drivers/net/atlx/atl2.c
index d548a67..b2995ac 100644
--- a/drivers/net/atlx/atl2.c
+++ b/drivers/net/atlx/atl2.c
@@ -1327,6 +1327,15 @@  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
@@ -1410,6 +1419,9 @@  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;