diff options
| author | Maor Gottlieb <maorg@nvidia.com> | 2021-06-06 11:20:46 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2021-06-23 14:41:24 +0200 |
| commit | 0bb0270832c869d5a8da76da517e322e21ef406b (patch) | |
| tree | 68188b217f7a04224d4a32a1b07b98981ab3ba5a /drivers/net/ethernet/mellanox/mlx5/core/rdma.c | |
| parent | 4b16118665e94c90a3e84a5190486fd0e4eedd74 (diff) | |
net/mlx5: Consider RoCE cap before init RDMA resources
[ Upstream commit c189716b2a7c1d2d8658e269735273caa1c38b54 ]
Check if RoCE is supported by the device before enable it in
the vport context and create all the RDMA steering objects.
Fixes: 80f09dfc237f ("net/mlx5: Eswitch, enable RoCE loopback traffic")
Signed-off-by: Maor Gottlieb <maorg@nvidia.com>
Signed-off-by: Saeed Mahameed <saeedm@nvidia.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'drivers/net/ethernet/mellanox/mlx5/core/rdma.c')
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlx5/core/rdma.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/rdma.c b/drivers/net/ethernet/mellanox/mlx5/core/rdma.c index 8e0dddc6383f..2389239acadc 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/rdma.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/rdma.c @@ -156,6 +156,9 @@ void mlx5_rdma_enable_roce(struct mlx5_core_dev *dev) { int err; + if (!MLX5_CAP_GEN(dev, roce)) + return; + err = mlx5_nic_vport_enable_roce(dev); if (err) { mlx5_core_err(dev, "Failed to enable RoCE: %d\n", err); |