[dpdk-dev] [PATCH 2/2] common/cnxk: fix QINQ ROC item mismatch issue

[psatheesh at marvell.com]

From: Satheesh Paul <psatheesh at marvell.com>

ROC code is assuming presence of vlan extension headers in
case of QINQ, because of this, there is incompatibility
between the driver and ROC. Fixed this issue.

Fixes: 4edf1246a40 ("common/cnxk: support matching VLAN existence in RTE Flow")
Cc: stable at dpdk.org

Signed-off-by: Satheesh Paul <psatheesh at marvell.com>
---
 drivers/common/cnxk/roc_npc_parse.c | 7 +------
 1 file changed, 1 insertion(+), 6 deletions(-)

diff --git a/drivers/common/cnxk/roc_npc_parse.c b/drivers/common/cnxk/roc_npc_parse.c
index b849326a19..757bff29a7 100644
--- a/drivers/common/cnxk/roc_npc_parse.c
+++ b/drivers/common/cnxk/roc_npc_parse.c
@@ -337,15 +337,10 @@ npc_parse_lb(struct npc_parse_state *pst)
 		}
 		info.len = pattern->size;
 	} else if (pst->pattern->type == ROC_NPC_ITEM_TYPE_QINQ) {
-		vlan_item[0] = pst->pattern->spec;
 		info.hw_mask = NULL;
-		info.len = sizeof(vlan_item[0]->hdr);
+		info.len = pattern->size;
 		lt = NPC_LT_LB_STAG_QINQ;
 		lflags = NPC_F_STAG_CTAG;
-		if (vlan_item[0] && vlan_item[0]->has_more_vlan) {
-			lflags = NPC_F_LB_L_WITH_QINQ_CTAG &
-				 NPC_F_LB_L_WITH_QINQ_QINQ;
-		}
 	} else if (pst->pattern->type == ROC_NPC_ITEM_TYPE_RAW) {
 		raw_spec = pst->pattern->spec;
 		if (raw_spec->relative)
-- 
2.25.4