Is anyone going to pick this up?
On Sat, Oct 18, 2008 at 5:40 PM, Jon Smirl <[EMAIL PROTECTED]> wrote:
> Implement polling for 5200FEC to make netconsole work. Tested on Phytec
> pcm030 and Efika.
>
> Signed-off-by: Jon Smirl <[EMAIL PROTECTED]>
> ---
> drivers/net/fec_mpc52xx.c | 18 ++++++++++++++++++
> 1 files changed, 18 insertions(+), 0 deletions(-)
>
> diff --git a/drivers/net/fec_mpc52xx.c b/drivers/net/fec_mpc52xx.c
> index 4e4f683..aec3b97 100644
> --- a/drivers/net/fec_mpc52xx.c
> +++ b/drivers/net/fec_mpc52xx.c
> @@ -401,6 +401,21 @@ static int mpc52xx_fec_hard_start_xmit(struct sk_buff
> *skb, struct net_device *d
> return 0;
> }
>
> +#ifdef CONFIG_NET_POLL_CONTROLLER
> +static void mpc52xx_fec_poll_controller(struct net_device *dev)
> +{
> + struct mpc52xx_fec_priv *priv = netdev_priv(dev);
> +
> + disable_irq(priv->t_irq);
> + mpc52xx_fec_tx_interrupt(priv->t_irq, dev);
> + enable_irq(priv->t_irq);
> + disable_irq(priv->r_irq);
> + mpc52xx_fec_rx_interrupt(priv->r_irq, dev);
> + enable_irq(priv->r_irq);
> +}
> +#endif
> +
> +
> /* This handles BestComm transmit task interrupts
> */
> static irqreturn_t mpc52xx_fec_tx_interrupt(int irq, void *dev_id)
> @@ -926,6 +941,9 @@ mpc52xx_fec_probe(struct of_device *op, const struct
> of_device_id *match)
> ndev->tx_timeout = mpc52xx_fec_tx_timeout;
> ndev->watchdog_timeo = FEC_WATCHDOG_TIMEOUT;
> ndev->base_addr = mem.start;
> +#ifdef CONFIG_NET_POLL_CONTROLLER
> + ndev->poll_controller = mpc52xx_fec_poll_controller;
> +#endif
>
> priv->t_irq = priv->r_irq = ndev->irq = NO_IRQ; /* IRQ are free for
> now */
>
>
>
--
Jon Smirl
[EMAIL PROTECTED]
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