From: Mark Bloch <mbloch@xxxxxxxxxx>
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@xxxxxxxxxx>
Reviewed-by: Mark Zhang <markzhang@xxxxxxxxxx>
Signed-off-by: Saeed Mahameed <saeedm@xxxxxxxxxx>
---
drivers/infiniband/hw/mlx5/std_types.c | 10 +++++++---
1 file changed, 7 insertions(+), 3 deletions(-)
diff --git a/drivers/infiniband/hw/mlx5/std_types.c b/drivers/infiniband/hw/mlx5/std_types.c
index c0ddf7b3c6e2..bbfcce3bdc84 100644
--- a/drivers/infiniband/hw/mlx5/std_types.c
+++ b/drivers/infiniband/hw/mlx5/std_types.c
@@ -114,14 +114,18 @@ static int fill_vport_vhca_id(struct mlx5_core_dev *mdev, u16 vport,
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;
}
--
2.31.1
