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authorFlorian Fainelli <f.fainelli@gmail.com>2014-09-19 00:31:24 (GMT)
committerDavid S. Miller <davem@davemloft.net>2014-09-22 18:41:23 (GMT)
commit19e57c4e6dc6b82a3204b801f4c5f27c7d007559 (patch)
tree24b25dd20cb1cbdb329926a774a2395b5a2bb3b1 /net/dsa/slave.c
parent8cfa94984c9cfdd5f5af2af4f161176cb7256d44 (diff)
downloadlinux-19e57c4e6dc6b82a3204b801f4c5f27c7d007559.tar.xz
net: dsa: add {get, set}_wol callbacks to slave devices
Allow switch drivers to implement per-port Wake-on-LAN getter and setters. Signed-off-by: Florian Fainelli <f.fainelli@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/dsa/slave.c')
-rw-r--r--net/dsa/slave.c23
1 files changed, 23 insertions, 0 deletions
diff --git a/net/dsa/slave.c b/net/dsa/slave.c
index 143811e..43c1e4a 100644
--- a/net/dsa/slave.c
+++ b/net/dsa/slave.c
@@ -301,6 +301,27 @@ static int dsa_slave_get_sset_count(struct net_device *dev, int sset)
return -EOPNOTSUPP;
}
+static void dsa_slave_get_wol(struct net_device *dev, struct ethtool_wolinfo *w)
+{
+ struct dsa_slave_priv *p = netdev_priv(dev);
+ struct dsa_switch *ds = p->parent;
+
+ if (ds->drv->get_wol)
+ ds->drv->get_wol(ds, p->port, w);
+}
+
+static int dsa_slave_set_wol(struct net_device *dev, struct ethtool_wolinfo *w)
+{
+ struct dsa_slave_priv *p = netdev_priv(dev);
+ struct dsa_switch *ds = p->parent;
+ int ret = -EOPNOTSUPP;
+
+ if (ds->drv->set_wol)
+ ret = ds->drv->set_wol(ds, p->port, w);
+
+ return ret;
+}
+
static const struct ethtool_ops dsa_slave_ethtool_ops = {
.get_settings = dsa_slave_get_settings,
.set_settings = dsa_slave_set_settings,
@@ -310,6 +331,8 @@ static const struct ethtool_ops dsa_slave_ethtool_ops = {
.get_strings = dsa_slave_get_strings,
.get_ethtool_stats = dsa_slave_get_ethtool_stats,
.get_sset_count = dsa_slave_get_sset_count,
+ .set_wol = dsa_slave_set_wol,
+ .get_wol = dsa_slave_get_wol,
};
static const struct net_device_ops dsa_slave_netdev_ops = {