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davinci_emac: pass ioctls through to phy device.

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The DaVinci EMAC driver does not implement any ioctls, but still it can
pass them through to the phy device. This makes it possible for a phy
to offer PHC capabilities.

Cc: Anant Gole <anantgole@ti.com>
Cc: Kevin Hilman <khilman@deeprootsystems.com>
Signed-off-by: Richard Cochran <richard.cochran@omicron.at>
Signed-off-by: David S. Miller <davem@conan.davemloft.net>
This commit is contained in:
Richard Cochran 2011-06-12 02:19:00 +00:00 committed by David S. Miller
parent 18a03b9772
commit fb290cdd43
1 changed files with 2 additions and 2 deletions
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4
drivers/net/davinci_emac.c
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@ -1489,14 +1489,14 @@ static void emac_adjust_link(struct net_device *ndev)
*/
static int emac_devioctl(struct net_device *ndev, struct ifreq *ifrq, int cmd)
{
dev_warn(&ndev->dev, "DaVinci EMAC: ioctl not supported\n");
struct emac_priv *priv = netdev_priv(ndev);
if (!(netif_running(ndev)))
return -EINVAL;
/* TODO: Add phy read and write and private statistics get feature */
return -EOPNOTSUPP;
return phy_mii_ioctl(priv->phydev, ifrq, cmd);
}
static int match_first_device(struct device *dev, void *data)