[dpdk-dev] [PATCH] common/cnxk: fix missing RTE Flow counter reset

[psatheesh at marvell.com]

From: Satheesh Paul <psatheesh at marvell.com>

Added code to clear counters upon flow deletion.

Fixes: f9af9080746 ("common/cnxk: add mcam utility API")
Cc: stable at dpdk.org

Signed-off-by: Satheesh Paul <psatheesh at marvell.com>
Reviewed-by: Kiran Kumar Kokkilagadda <kirankumark at marvell.com>
---
 drivers/common/cnxk/roc_npc_mcam.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/drivers/common/cnxk/roc_npc_mcam.c b/drivers/common/cnxk/roc_npc_mcam.c
index 82a9756189..4bea6719c5 100644
--- a/drivers/common/cnxk/roc_npc_mcam.c
+++ b/drivers/common/cnxk/roc_npc_mcam.c
@@ -850,8 +850,10 @@ npc_flow_free_all_resources(struct npc *npc)
 	for (idx = 0; idx < npc->flow_max_priority; idx++) {
 		while ((flow = TAILQ_FIRST(&npc->flow_list[idx])) != NULL) {
 			npc_rss_group_free(npc, flow);
-			if (flow->ctr_id != NPC_COUNTER_NONE)
+			if (flow->ctr_id != NPC_COUNTER_NONE) {
+				rc |= npc_mcam_clear_counter(npc, flow->ctr_id);
 				rc |= npc_mcam_free_counter(npc, flow->ctr_id);
+			}
 
 			npc_delete_prio_list_entry(npc, flow);
 
-- 
2.35.3