diff options
| author |   Kamal Heib <kamalheib1@gmail.com> | 2019-05-29 16:55:45 +0300 |
|---|---|---|
| committer |   Jason Gunthorpe <jgg@mellanox.com> | 2019-06-07 13:35:00 -0300 |
| commit | 633fbb06cbb34cb37117a298c4316ad9d54a7a63 (patch) | |
| tree | a6efea1348992e5f80fb65b3cf1262d727eb9173 /drivers/infiniband/ulp | |
| parent | RDMA/hns: Bugfix for posting multiple srq work request (diff) | |
| download | linux-dev-633fbb06cbb34cb37117a298c4316ad9d54a7a63.tar.xz linux-dev-633fbb06cbb34cb37117a298c4316ad9d54a7a63.zip | |
RDMA/ipoib: implement ethtool .get_link() callback
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@gmail.com>
Reviewed-by: Leon Romanovsky <leonro@mellanox.com>
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
Diffstat (limited to 'drivers/infiniband/ulp')
| -rw-r--r-- | drivers/infiniband/ulp/ipoib/ipoib_ethtool.c | 1 |
1 files changed, 1 insertions, 0 deletions
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) |