Hi,
> -----Original Message-----
> From: dev <dev-boun...@dpdk.org> On Behalf Of Xiaoyu Min
> Sent: Friday, August 2, 2019 12:18 PM
> To: Shahaf Shuler <shah...@mellanox.com>; Yongseok Koh
> <ys...@mellanox.com>; Slava Ovsiienko <viachesl...@mellanox.com>
> Cc: dev@dpdk.org; Ori Kam <or...@mellanox.com>
> Subject: [dpdk-dev] [PATCH] net/mlx5: fix VLAN inner type matching on
> DR/DV
>
> The rte_flow_item_vlan has the inner_type, which is missing on DR/DV flow
> engine.
>
> By adding this support, the example testpmd commands could be:
>
> - matching all vlan traffic with id 2:
>
> testpmd> flow create 0 ingress pattern eth / vlan vid is 2 / end
> actions queue index 2 / end
>
> - matching all ipv4 traffic in vlan with id 2:
>
> testpmd> flow create 0 ingress pattern eth / vlan vid is 2
> inner_type is 0x0800 / end actions queue index 2 / end
>
> Fixes: fc2c498ccb94 ("net/mlx5: add Direct Verbs translate items")
> Cc: or...@mellanox.com
>
> Signed-off-by: Xiaoyu Min <jack...@mellanox.com>
> ---
> drivers/net/mlx5/mlx5_flow_dv.c | 10 +++++-----
> 1 file changed, 5 insertions(+), 5 deletions(-)
>
> diff --git a/drivers/net/mlx5/mlx5_flow_dv.c
> b/drivers/net/mlx5/mlx5_flow_dv.c index 9c0a2613d5..f786c7a2c4 100644
> --- a/drivers/net/mlx5/mlx5_flow_dv.c
> +++ b/drivers/net/mlx5/mlx5_flow_dv.c
> @@ -3469,10 +3469,6 @@ flow_dv_translate_item_vlan(struct mlx5_flow
> *dev_flow, {
> const struct rte_flow_item_vlan *vlan_m = item->mask;
> const struct rte_flow_item_vlan *vlan_v = item->spec;
> - const struct rte_flow_item_vlan nic_mask = {
> - .tci = RTE_BE16(0x0fff),
> - .inner_type = RTE_BE16(0xffff),
> - };
> void *headers_m;
> void *headers_v;
> uint16_t tci_m;
> @@ -3481,7 +3477,7 @@ flow_dv_translate_item_vlan(struct mlx5_flow
> *dev_flow,
> if (!vlan_v)
> return;
> if (!vlan_m)
> - vlan_m = &nic_mask;
> + vlan_m = &rte_flow_item_vlan_mask;
> if (inner) {
> headers_m = MLX5_ADDR_OF(fte_match_param, matcher,
> inner_headers);
> @@ -3507,6 +3503,10 @@ flow_dv_translate_item_vlan(struct mlx5_flow
> *dev_flow,
> MLX5_SET(fte_match_set_lyr_2_4, headers_v, first_cfi, tci_v >> 12);
> MLX5_SET(fte_match_set_lyr_2_4, headers_m, first_prio, tci_m >>
> 13);
> MLX5_SET(fte_match_set_lyr_2_4, headers_v, first_prio, tci_v >>
> 13);
> + MLX5_SET(fte_match_set_lyr_2_4, headers_m, ethertype,
> + rte_be_to_cpu_16(vlan_m->inner_type));
> + MLX5_SET(fte_match_set_lyr_2_4, headers_v, ethertype,
> + rte_be_to_cpu_16(vlan_m->inner_type & vlan_v-
> >inner_type));
> }
>
> /**
> --
> 2.21.0
Patch applied to next-net-mlx,
Kindest regards,
Raslan Darawsheh
