diff options
| author | Marcel Apfelbaum <marcela@dev.mellanox.co.il> | 2011-10-24 11:02:34 +0200 |
|---|---|---|
| committer | Roland Dreier <roland@purestorage.com> | 2011-10-28 11:33:38 -0700 |
| commit | 97285b78174423e5576b2e06aa45f64df009da5b (patch) | |
| tree | d6f44a503b98f385e22fc9243d1abaf98d68947d /drivers/net/mlx4/main.c | |
| parent | e36fb88a9a0fb8ac4b87c8ac709214a408de6d97 (diff) | |
mlx4_core: Add extended port capabilities support
An Extended Port Info packet is sent to each hw port during HCA init.
If it returns without error, we assume the port supports extended port
capabilities.
Signed-off-by: Marcel Apfelbaum <marcela@dev.mellanox.co.il>
Reviewed-by: Jack Morgenstein <jackm@dev.mellanox.com>
Signed-off-by: Roland Dreier <roland@purestorage.com>
Diffstat (limited to 'drivers/net/mlx4/main.c')
| -rw-r--r-- | drivers/net/mlx4/main.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/drivers/net/mlx4/main.c b/drivers/net/mlx4/main.c index f0ee35df4dd..017616a722d 100644 --- a/drivers/net/mlx4/main.c +++ b/drivers/net/mlx4/main.c @@ -998,6 +998,13 @@ static int mlx4_setup_hca(struct mlx4_dev *dev) "ib capabilities (%d). Continuing with " "caps = 0\n", port, err); dev->caps.ib_port_def_cap[port] = ib_port_default_caps; + + err = mlx4_check_ext_port_caps(dev, port); + if (err) + mlx4_warn(dev, "failed to get port %d extended " + "port capabilities support info (%d)." + " Assuming not supported\n", port, err); + err = mlx4_SET_PORT(dev, port); if (err) { mlx4_err(dev, "Failed to set port %d, aborting\n", |