Aya Levin 6a1cf4e443 net/mlx5e: Fix 50G per lane indication
Some released FW versions mistakenly don't set the capability that 50G
per lane link-modes are supported for VFs (ptys_extended_ethernet
capability bit). When the capability is unset, read
PTYS.ext_eth_proto_capability (always reliable).
If PTYS.ext_eth_proto_capability is valid (has a non-zero value)
conclude that the HCA supports 50G per lane. Otherwise, conclude that
the HCA doesn't support 50G per lane.

Fixes: a08b4ed1373d ("net/mlx5: Add support to ext_* fields introduced in Port Type and Speed register")
Signed-off-by: Aya Levin <ayal@mellanox.com>
Reviewed-by: Eran Ben Elisha <eranbe@mellanox.com>
Signed-off-by: Saeed Mahameed <saeedm@mellanox.com>
2020-07-09 19:27:06 -07:00
..
2020-06-13 13:04:36 -07:00
2020-06-19 13:09:40 -07:00
2020-06-22 09:46:43 -07:00
2020-06-19 13:11:26 -07:00
2020-06-07 10:59:32 -07:00
2020-06-13 13:29:16 -07:00
2020-06-07 10:59:32 -07:00
2020-06-03 15:00:05 -07:00
2020-06-13 13:29:16 -07:00
2020-06-04 11:03:45 -07:00
2020-06-02 15:29:19 -07:00
2020-06-13 13:29:16 -07:00
2020-06-13 13:29:16 -07:00
2020-06-11 12:53:23 -07:00
2020-06-13 13:29:16 -07:00
2020-06-13 13:29:16 -07:00
2020-06-04 19:09:28 +02:00
2020-06-08 13:01:08 -07:00
2020-06-08 13:01:08 -07:00
2020-06-07 16:11:23 -07:00
2020-06-22 09:49:59 -07:00
2020-06-13 13:29:16 -07:00
2020-06-13 13:29:16 -07:00
2020-06-13 13:29:16 -07:00
2020-06-22 12:34:21 -04:00