net/mlx5e: Check ets capability before ets query FW command
authorMoshe Shemesh <moshe@mellanox.com>
Thu, 19 Jan 2017 12:53:07 +0000 (14:53 +0200)
committerSaeed Mahameed <saeedm@mellanox.com>
Sun, 29 Jan 2017 21:31:26 +0000 (23:31 +0200)
commitd15118af268324ecfc968dd90396e966f4f9b3ff
tree0cd5f5b66688fc23634a6e89f848d80f64b66dc7
parenta100ff3eef193d2d79daf98dcd97a54776ffeb78
net/mlx5e: Check ets capability before ets query FW command

On dcbnl callback getpgtccfgtx, the driver should check the ets
capability before ets query command is sent to firmware.
It is valid to return from this void function without changing in/out
parameters, as these parameters are initialized to
DCB_ATTR_VALUE_UNDEFINED.

Fixes: 3a6a931dfb8e ("net/mlx5e: Support DCBX CEE API")
Signed-off-by: Moshe Shemesh <moshe@mellanox.com>
Signed-off-by: Saeed Mahameed <saeedm@mellanox.com>
drivers/net/ethernet/mellanox/mlx5/core/en_dcbnl.c