netdev - Re: [PATCH] via-velocity: add netpoll functionality for the benefit of netconsole

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Date:	Tue, 5 Jan 2010 07:28:00 +0100
From:	Simon Kagstrom <simon.kagstrom@...insight.net>
To:	Jan Ceuleers <jan.ceuleers@...puter.org>
Cc:	netdev@...r.kernel.org, David Miller <davem@...emloft.net>,
	Stéphane Berthelot <sberthelot@...sfr.com>
Subject: Re: [PATCH] via-velocity: add netpoll functionality for the benefit
 of netconsole

Hi,

Does the patch still work with the new NAPI support in the driver? Some
comments below:

On Mon, 04 Jan 2010 19:32:32 +0100
Jan Ceuleers <jan.ceuleers@...puter.org> wrote:

> +static void velocity_poll_controller(struct net_device *dev)
> +{
> +	disable_irq(dev->irq);
> +	velocity_intr(dev->irq, dev);
> +	enable_irq(dev->irq);
> +}

This should probably have an

#ifdef CONFIG_NET_POLL_CONTROLLER
...
#endif

around it since

> @@ -2628,6 +2642,9 @@ static const struct net_device_ops velocity_netdev_ops = {
>  	.ndo_vlan_rx_add_vid	= velocity_vlan_rx_add_vid,
>  	.ndo_vlan_rx_kill_vid	= velocity_vlan_rx_kill_vid,
>  	.ndo_vlan_rx_register	= velocity_vlan_rx_register,
> +#ifdef CONFIG_NET_POLL_CONTROLLER
> +	.ndo_poll_controller	= velocity_poll_controller,
> +#endif

This one has it (to avoid a warning when building without it).

// Simon
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