[PATCH 6/9] net/mlx5/hws: fix VLAN item handling on non relaxed mode

[Itamar Gozlan]

From: Hamdan Igbaria <hamdani at nvidia.com>

If a VLAN item was passed with null mask, the item handler would
return immediately and thus won't set default values for non relax
mode.
Also change the non relax default set to single-tagged (CVLAN).

Fixes: c55c2bf35333 ("net/mlx5/hws: add definer layer")
Signed-off-by: Hamdan Igbaria <hamdani at nvidia.com>
Acked-by: Matan Azrad <matan at nvidia.com>
---
 drivers/net/mlx5/hws/mlx5dr_definer.c | 13 +++++++++++--
 1 file changed, 11 insertions(+), 2 deletions(-)

diff --git a/drivers/net/mlx5/hws/mlx5dr_definer.c b/drivers/net/mlx5/hws/mlx5dr_definer.c
index eb788a772a..b8a546989a 100644
--- a/drivers/net/mlx5/hws/mlx5dr_definer.c
+++ b/drivers/net/mlx5/hws/mlx5dr_definer.c
@@ -223,6 +223,7 @@ struct mlx5dr_definer_conv_data {
 	X(SET,		ib_l4_opcode,		v->hdr.opcode,		rte_flow_item_ib_bth) \
 	X(SET,		random_number,		v->value,		rte_flow_item_random) \
 	X(SET,		ib_l4_bth_a,		v->hdr.a,		rte_flow_item_ib_bth) \
+	X(SET,		cvlan,			STE_CVLAN,		rte_flow_item_vlan) \
 
 /* Item set function format */
 #define X(set_type, func_name, value, item_type) \
@@ -864,6 +865,15 @@ mlx5dr_definer_conv_item_vlan(struct mlx5dr_definer_conv_data *cd,
 	struct mlx5dr_definer_fc *fc;
 	bool inner = cd->tunnel;
 
+	if (!cd->relaxed) {
+		/* Mark packet as tagged (CVLAN) */
+		fc = &cd->fc[DR_CALC_FNAME(VLAN_TYPE, inner)];
+		fc->item_idx = item_idx;
+		fc->tag_mask_set = &mlx5dr_definer_ones_set;
+		fc->tag_set = &mlx5dr_definer_cvlan_set;
+		DR_CALC_SET(fc, eth_l2, first_vlan_qualifier, inner);
+	}
+
 	if (!m)
 		return 0;
 
@@ -872,8 +882,7 @@ mlx5dr_definer_conv_item_vlan(struct mlx5dr_definer_conv_data *cd,
 		return rte_errno;
 	}
 
-	if (!cd->relaxed || m->has_more_vlan) {
-		/* Mark packet as tagged (CVLAN or SVLAN) even if TCI is not specified.*/
+	if (m->has_more_vlan) {
 		fc = &cd->fc[DR_CALC_FNAME(VLAN_TYPE, inner)];
 		fc->item_idx = item_idx;
 		fc->tag_mask_set = &mlx5dr_definer_ones_set;
-- 
2.39.3