From mboxrd@z Thu Jan 1 00:00:00 1970 From: ujhelyi.m@gmail.com Subject: [PATCH] net: cpsw: Add support for wake-on-lan for cpsw Date: Mon, 19 Aug 2013 12:13:11 +0200 Message-ID: <1376907191-25491-1-git-send-email-ujhelyi.m@gmail.com> Cc: linux-kernel@vger.kernel.org, Matus Ujhelyi To: davem@davemloft.net, mugunthanvnm@ti.com, netdev@vger.kernel.org Return-path: Sender: linux-kernel-owner@vger.kernel.org List-Id: netdev.vger.kernel.org From: Matus Ujhelyi Signed-off-by: Matus Ujhelyi --- drivers/net/ethernet/ti/cpsw.c | 25 +++++++++++++++++++++++++ 1 file changed, 25 insertions(+) diff --git a/drivers/net/ethernet/ti/cpsw.c b/drivers/net/ethernet/ti/cpsw.c index 22a7a43..f59302e 100644 --- a/drivers/net/ethernet/ti/cpsw.c +++ b/drivers/net/ethernet/ti/cpsw.c @@ -1416,6 +1416,29 @@ static int cpsw_set_settings(struct net_device *ndev, struct ethtool_cmd *ecmd) return -EOPNOTSUPP; } +static void +cpsw_get_wol(struct net_device *ndev, struct ethtool_wolinfo *wol) +{ + struct cpsw_priv *priv = netdev_priv(ndev); + int slave_no = cpsw_slave_index(priv); + wol->supported = 0; + wol->wolopts = 0; + if (priv->slaves[slave_no].phy) + phy_ethtool_get_wol(priv->slaves[slave_no].phy, wol); + +} + +static int +cpsw_set_wol(struct net_device *ndev, struct ethtool_wolinfo *wol) +{ + struct cpsw_priv *priv = netdev_priv(ndev); + int slave_no = cpsw_slave_index(priv); + if (priv->slaves[slave_no].phy) + return phy_ethtool_set_wol(priv->slaves[slave_no].phy, wol); + else + return -EOPNOTSUPP; +} + static const struct ethtool_ops cpsw_ethtool_ops = { .get_drvinfo = cpsw_get_drvinfo, .get_msglevel = cpsw_get_msglevel, @@ -1426,6 +1449,8 @@ static const struct ethtool_ops cpsw_ethtool_ops = { .set_settings = cpsw_set_settings, .get_coalesce = cpsw_get_coalesce, .set_coalesce = cpsw_set_coalesce, + .get_wol = cpsw_get_wol, + .set_wol = cpsw_set_wol, }; static void cpsw_slave_init(struct cpsw_slave *slave, struct cpsw_priv *priv, -- 1.7.9.5