Add support for reporting link state for ipoib net devices.
$ ip l set dev mlx4_ib0 up
$ ethtool mlx4_ib0 | grep Link
Link detected: yes
$ ip l set dev mlx4_ib0 down
$ ethtool mlx4_ib0 | grep Link
Link detected: no
Signed-off-by: Kamal Heib <kamalheib1@xxxxxxxxx>
---
drivers/infiniband/ulp/ipoib/ipoib_ethtool.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/infiniband/ulp/ipoib/ipoib_ethtool.c b/drivers/infiniband/ulp/ipoib/ipoib_ethtool.c
index 83429925dfc6..58016532bf86 100644
--- a/drivers/infiniband/ulp/ipoib/ipoib_ethtool.c
+++ b/drivers/infiniband/ulp/ipoib/ipoib_ethtool.c
@@ -222,6 +222,7 @@ static const struct ethtool_ops ipoib_ethtool_ops = {
.get_strings = ipoib_get_strings,
.get_ethtool_stats = ipoib_get_ethtool_stats,
.get_sset_count = ipoib_get_sset_count,
+ .get_link = ethtool_op_get_link,
};
void ipoib_set_ethtool_ops(struct net_device *dev)
--
2.20.1
