]> git.proxmox.com Git - mirror_ubuntu-kernels.git/commit
net/mlx5: Disallow RoCE on multi port slave device
authorShay Drory <shayd@nvidia.com>
Wed, 30 Dec 2020 08:58:34 +0000 (10:58 +0200)
committerSaeed Mahameed <saeedm@nvidia.com>
Fri, 12 Feb 2021 02:50:14 +0000 (18:50 -0800)
commitc70f8597fcc1399ef6d5b5ce648a31d887d5dba2
treeac93e8ff0042836f0362668deb3ad6bfe2d8df1e
parentd89ddaae1766f8fe571ea6eb63ec098ff556f1dd
net/mlx5: Disallow RoCE on multi port slave device

In dual port mode, setting roce enabled/disable for the slave device
have no effect. e.g.: the slave device roce status remain unchanged.
Therefore disable it and add an error message.
Enable or disable roce of the master device affect both master and slave
devices.

Fixes: cc9defcbb8fa ("net/mlx5: Handle "enable_roce" devlink param")
Signed-off-by: Shay Drory <shayd@nvidia.com>
Reviewed-by: Moshe Shemesh <moshe@nvidia.com>
Signed-off-by: Saeed Mahameed <saeedm@nvidia.com>
drivers/net/ethernet/mellanox/mlx5/core/devlink.c