Hello.
On 20-08-2013 9:38, ujhely...@gmail.com wrote:
From: Matus Ujhelyi <ujhely...@gmail.com>
Some phy's can be configured to enable wake on lan (e.g. at803x or marvell
88E1318S).
There is no way how to enable wol on CPSW with such connected phys. This patch
adds this support. It is provided by calling the phy's related code.
Tested on board with at8030x connected phy. Wol interrupt line is
connected to GPIO0 on am335x.
Signed-off-by: Matus Ujhelyi <ujhely...@gmail.com>
---
drivers/net/ethernet/ti/cpsw.c | 24 ++++++++++++++++++++++++
1 file changed, 24 insertions(+)
diff --git a/drivers/net/ethernet/ti/cpsw.c b/drivers/net/ethernet/ti/cpsw.c
index 0fcf212..5d673bf 100644
--- a/drivers/net/ethernet/ti/cpsw.c
+++ b/drivers/net/ethernet/ti/cpsw.c
@@ -1640,6 +1640,28 @@ 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);
You should have put an empty line here, not below.
+ wol->supported = 0;
+ wol->wolopts = 0;
+
+ if (priv->slaves[slave_no].phy)
+ phy_ethtool_get_wol(priv->slaves[slave_no].phy, wol);
+}
WBR, Sergei
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