mlx5 in Windows needs the hca capability vlan_cap
to query the NIC for VLAN stripping support
Added the capability as part of the capabilities
queried by the PMD using DevX.
Signed-off-by: Tal Shnaiderman <tal...@nvidia.com>
Acked-by: Matan Azrad <ma...@nvidia.com>
Tested-by: Idan Hackmon <idan...@nvidia.com>
---
drivers/common/mlx5/mlx5_devx_cmds.c | 2 ++
drivers/common/mlx5/mlx5_devx_cmds.h | 1 +
2 files changed, 3 insertions(+)
diff --git a/drivers/common/mlx5/mlx5_devx_cmds.c
b/drivers/common/mlx5/mlx5_devx_cmds.c
index be3c3e61d1..deee4954f4 100644
--- a/drivers/common/mlx5/mlx5_devx_cmds.c
+++ b/drivers/common/mlx5/mlx5_devx_cmds.c
@@ -985,6 +985,8 @@ mlx5_devx_cmd_query_hca_attr(void *ctx,
hcattr, wqe_vlan_insert);
attr->csum_cap = MLX5_GET(per_protocol_networking_offload_caps,
hcattr, csum_cap);
+ attr->vlan_cap = MLX5_GET(per_protocol_networking_offload_caps,
+ hcattr, vlan_cap);
attr->lro_cap = MLX5_GET(per_protocol_networking_offload_caps, hcattr,
lro_cap);
attr->max_lso_cap = MLX5_GET(per_protocol_networking_offload_caps,
diff --git a/drivers/common/mlx5/mlx5_devx_cmds.h
b/drivers/common/mlx5/mlx5_devx_cmds.h
index 7a0155558e..f4aa851cd0 100644
--- a/drivers/common/mlx5/mlx5_devx_cmds.h
+++ b/drivers/common/mlx5/mlx5_devx_cmds.h
@@ -108,6 +108,7 @@ struct mlx5_hca_attr {
uint32_t eth_virt:1;
uint32_t wqe_vlan_insert:1;
uint32_t csum_cap:1;
+ uint32_t vlan_cap:1;
uint32_t wqe_inline_mode:2;
uint32_t vport_inline_mode:3;
uint32_t tunnel_stateless_geneve_rx:1;
--
2.16.1.windows.4
