This driver looks somewhat similar to sh-eth, but lacks some of the
recent bug fixes made to that. At least commit 283e38db65e7 ("sh_eth:
Fix serialisation of interrupt disable with interrupt & NAPI handler")
appears to be applicable, but there are probably others.
One feature request:
On Sat, 2015-03-28 at 02:13 +0300, Sergei Shtylyov wrote:
[...]
> +/* ioctl to device function */
> +static int ravb_do_ioctl(struct net_device *ndev, struct ifreq *req, int cmd)
> +{
> + struct ravb_private *priv = netdev_priv(ndev);
> + struct phy_device *phydev = priv->phydev;
> +
> + if (!netif_running(ndev))
> + return -EINVAL;
> +
> + if (!phydev)
> + return -ENODEV;
> +
> + if (cmd == SIOCSHWTSTAMP)
> + return ravb_hwtstamp_ioctl(ndev, req, cmd);
[...]
The driver should also handle SIOCGHWTSTAMP.
Ben.
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