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RDMA/mlx5: Fill port info based on the relevant eswitch

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In shared FDB a single RDMA device can have representors that are
connected to two different eswitches. Use the right eswitch when
preparing the response to userspace.

Signed-off-by: Mark Bloch <mbloch@nvidia.com>
Reviewed-by: Mark Zhang <markzhang@nvidia.com>
Signed-off-by: Saeed Mahameed <saeedm@nvidia.com>
This commit is contained in:
Mark Bloch 2021-08-03 16:19:48 -07:00 committed by Saeed Mahameed
parent af8c0e25f2
commit 6aeb16a134
1 changed files with 7 additions and 3 deletions
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10
drivers/infiniband/hw/mlx5/std_types.c
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@ -114,14 +114,18 @@ out:
static int fill_switchdev_info(struct mlx5_ib_dev *dev, u32 port_num,
struct mlx5_ib_uapi_query_port *info)
{
struct mlx5_core_dev *mdev = dev->mdev;
struct mlx5_eswitch_rep *rep;
struct mlx5_core_dev *mdev;
int err;
rep = dev->port[port_num - 1].rep;
if (!rep)
return -EOPNOTSUPP;
mdev = mlx5_eswitch_get_core_dev(rep->esw);
if (!mdev)
return -EINVAL;
info->vport = rep->vport;
info->flags |= MLX5_IB_UAPI_QUERY_PORT_VPORT;
@ -138,9 +142,9 @@ static int fill_switchdev_info(struct mlx5_ib_dev *dev, u32 port_num,
if (err)
return err;
if (mlx5_eswitch_vport_match_metadata_enabled(mdev->priv.eswitch)) {
if (mlx5_eswitch_vport_match_metadata_enabled(rep->esw)) {
info->reg_c0.value = mlx5_eswitch_get_vport_metadata_for_match(
mdev->priv.eswitch, rep->vport);
rep->esw, rep->vport);
info->reg_c0.mask = mlx5_eswitch_get_vport_metadata_mask();
info->flags |= MLX5_IB_UAPI_QUERY_PORT_VPORT_REG_C0;
}