netdev - RE: [PATCH] dpaa2-eth: add support for mii ioctls

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Message-ID: <DB8PR04MB682813BEA5BF8D3F9A2E3F26E0EB0@DB8PR04MB6828.eurprd04.prod.outlook.com>
Date:   Thu, 27 Feb 2020 16:03:15 +0000
From:   Ioana Ciornei <ioana.ciornei@....com>
To:     Russell King <rmk+kernel@...linux.org.uk>
CC:     "David S. Miller" <davem@...emloft.net>,
        "netdev@...r.kernel.org" <netdev@...r.kernel.org>
Subject: RE: [PATCH] dpaa2-eth: add support for mii ioctls

> Subject: [PATCH] dpaa2-eth: add support for mii ioctls
> 
> Signed-off-by: Russell King <rmk+kernel@...linux.org.uk>

Acked-by: Ioana Ciornei <ioana.ciornei@....com>

> ---
>  drivers/net/ethernet/freescale/dpaa2/dpaa2-eth.c | 7 ++++++-
>  1 file changed, 6 insertions(+), 1 deletion(-)
> 
> diff --git a/drivers/net/ethernet/freescale/dpaa2/dpaa2-eth.c
> b/drivers/net/ethernet/freescale/dpaa2/dpaa2-eth.c
> index 40290fea9e36..f1ab6bb5db5d 100644
> --- a/drivers/net/ethernet/freescale/dpaa2/dpaa2-eth.c
> +++ b/drivers/net/ethernet/freescale/dpaa2/dpaa2-eth.c
> @@ -1704,10 +1704,15 @@ static int dpaa2_eth_ts_ioctl(struct net_device
> *dev, struct ifreq *rq, int cmd)
> 
>  static int dpaa2_eth_ioctl(struct net_device *dev, struct ifreq *rq, int cmd)  {
> +	struct dpaa2_eth_priv *priv = netdev_priv(dev);
> +
>  	if (cmd == SIOCSHWTSTAMP)
>  		return dpaa2_eth_ts_ioctl(dev, rq, cmd);
> 
> -	return -EINVAL;
> +	if (priv->mac)
> +		return phylink_mii_ioctl(priv->mac->phylink, rq, cmd);
> +
> +	return -EOPNOTSUPP;
>  }
> 
>  static bool xdp_mtu_valid(struct dpaa2_eth_priv *priv, int mtu)
> --
> 2.20.1