diff options
| author |   Majd Dibbiny <majd@mellanox.com> | 2017-08-23 08:35:42 +0300 |
|---|---|---|
| committer |   Doug Ledford <dledford@redhat.com> | 2017-08-24 15:33:33 -0400 |
| commit | ec2558796d25e6024071b6bcb8e11392538d57bf (patch) | |
| tree | f5df92c4e9da1167f078a164e1cf2d5751e1d2cd /drivers/infiniband/hw/mlx5/main.c | |
| parent | IB/mlx5: Fix Raw Packet QP event handler assignment (diff) | |
| download | linux-dev-ec2558796d25e6024071b6bcb8e11392538d57bf.tar.xz linux-dev-ec2558796d25e6024071b6bcb8e11392538d57bf.zip | |
IB/mlx5: Always return success for RoCE modify port
CM layer calls ib_modify_port() regardless of the link layer.
For the Ethernet ports, qkey violation and Port capabilities
are meaningless. Therefore, always return success for ib_modify_port
calls on the Ethernet ports.
Cc: Selvin Xavier <selvin.xavier@broadcom.com>
Signed-off-by: Majd Dibbiny <majd@mellanox.com>
Reviewed-by: Moni Shoua <monis@mellanox.com>
Signed-off-by: Leon Romanovsky <leon@kernel.org>
Signed-off-by: Doug Ledford <dledford@redhat.com>
Diffstat (limited to '')
| -rw-r--r-- | drivers/infiniband/hw/mlx5/main.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/infiniband/hw/mlx5/main.c b/drivers/infiniband/hw/mlx5/main.c index a7f2e60085c4..f7fcde1ff0aa 100644 --- a/drivers/infiniband/hw/mlx5/main.c +++ b/drivers/infiniband/hw/mlx5/main.c @@ -1085,6 +1085,12 @@ static int mlx5_ib_modify_port(struct ib_device *ibdev, u8 port, int mask, bool is_ib = (mlx5_ib_port_link_layer(ibdev, port) == IB_LINK_LAYER_INFINIBAND); + /* CM layer calls ib_modify_port() regardless of the link layer. For + * Ethernet ports, qkey violation and Port capabilities are meaningless. + */ + if (!is_ib) + return 0; + if (MLX5_CAP_GEN(dev->mdev, ib_virt) && is_ib) { change_mask = props->clr_port_cap_mask | props->set_port_cap_mask; value = ~props->clr_port_cap_mask | props->set_port_cap_mask; |