On Mon, Oct 29, 2007 at 03:17:44PM +0300, Anton Vorontsov wrote:
[...]
> > Oops. The original patch happened to hit the Junk mail box. :(
>
> That one as well? http://lkml.org/lkml/2007/10/11/128
>
> > I think
> > the patch is good to merge after the cosmetic change. I can do it in
> > next pull request to Jeff.
>
> Ok, great. Thanks.
I'm wondering if you missed that email again. Maybe your mail
client/server doing weird things with emails from @ru.mvista.com?
Thanks.
> Here it is:
>
> - - - -
> From: Anton Vorontsov <[EMAIL PROTECTED]>
> Subject: [PATCH] ucc_geth: add support for netpoll
>
> This patch adds netpoll support for the QE UCC Gigabit Ethernet
> driver. Tested using netconsole and KGDBoE.
>
> Signed-off-by: Anton Vorontsov <[EMAIL PROTECTED]>
> ---
> drivers/net/ucc_geth.c | 20 ++++++++++++++++++++
> 1 files changed, 20 insertions(+), 0 deletions(-)
>
> diff --git a/drivers/net/ucc_geth.c b/drivers/net/ucc_geth.c
> index bec413b..94e78d8 100644
> --- a/drivers/net/ucc_geth.c
> +++ b/drivers/net/ucc_geth.c
> @@ -3678,6 +3678,23 @@ static irqreturn_t ucc_geth_irq_handler(int irq, void
> *info)
> return IRQ_HANDLED;
> }
>
> +#ifdef CONFIG_NET_POLL_CONTROLLER
> +/*
> + * Polling 'interrupt' - used by things like netconsole to send skbs
> + * without having to re-enable interrupts. It's not called while
> + * the interrupt routine is executing.
> + */
> +static void ucc_netpoll(struct net_device *dev)
> +{
> + struct ucc_geth_private *ugeth = netdev_priv(dev);
> + int irq = ugeth->ug_info->uf_info.irq;
> +
> + disable_irq(irq);
> + ucc_geth_irq_handler(irq, dev);
> + enable_irq(irq);
> +}
> +#endif /* CONFIG_NET_POLL_CONTROLLER */
> +
> /* Called when something needs to use the ethernet device */
> /* Returns 0 for success. */
> static int ucc_geth_open(struct net_device *dev)
> @@ -3963,6 +3980,9 @@ static int ucc_geth_probe(struct of_device* ofdev,
> const struct of_device_id *ma
> #ifdef CONFIG_UGETH_NAPI
> netif_napi_add(dev, &ugeth->napi, ucc_geth_poll, UCC_GETH_DEV_WEIGHT);
> #endif /* CONFIG_UGETH_NAPI */
> +#ifdef CONFIG_NET_POLL_CONTROLLER
> + dev->poll_controller = ucc_netpoll;
> +#endif
> dev->stop = ucc_geth_close;
> // dev->change_mtu = ucc_geth_change_mtu;
> dev->mtu = 1500;
> --
> 1.5.2.2
--
Anton Vorontsov
email: [EMAIL PROTECTED]
backup email: [EMAIL PROTECTED]
irc://irc.freenode.net/bd2
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