[dpdk-dev] [PATCH] net/bnxt: allow the mark to use a cfa code of zero

[Mike Baucom <michael.baucom@broadcom.com>]

The mark code was too restrictive by disallowing a cfa_code of zero.
This code loosens the requirement and allows zero.

Fixes: b87abb2e55cb ("net/bnxt: support marking packet")

Signed-off-by: Mike Baucom <michael.baucom@broadcom.com>
Reviewed-by: Kishore Padmanabha <kishore.padmanabha@broadcom.com>
---
 drivers/net/bnxt/bnxt_rxr.c | 20 +++++++++-----------
 1 file changed, 9 insertions(+), 11 deletions(-)

diff --git a/drivers/net/bnxt/bnxt_rxr.c b/drivers/net/bnxt/bnxt_rxr.c
index ee1acb1..91ff729 100644
--- a/drivers/net/bnxt/bnxt_rxr.c
+++ b/drivers/net/bnxt/bnxt_rxr.c
@@ -465,17 +465,15 @@ static inline struct rte_mbuf *bnxt_tpa_end(
 		break;
 	}
 
-	if (cfa_code) {
-		rc = ulp_mark_db_mark_get(bp->ulp_ctx, gfid,
-					  cfa_code, &mark_id);
-		if (!rc) {
-			/* Got the mark, write it to the mbuf and return */
-			mbuf->hash.fdir.hi = mark_id;
-			mbuf->udata64 = (cfa_code & 0xffffffffull) << 32;
-			mbuf->hash.fdir.id = rxcmp1->cfa_code;
-			mbuf->ol_flags |= PKT_RX_FDIR | PKT_RX_FDIR_ID;
-			return;
-		}
+	rc = ulp_mark_db_mark_get(bp->ulp_ctx, gfid,
+				  cfa_code, &mark_id);
+	if (!rc) {
+		/* Got the mark, write it to the mbuf and return */
+		mbuf->hash.fdir.hi = mark_id;
+		mbuf->udata64 = (cfa_code & 0xffffffffull) << 32;
+		mbuf->hash.fdir.id = rxcmp1->cfa_code;
+		mbuf->ol_flags |= PKT_RX_FDIR | PKT_RX_FDIR_ID;
+		return;
 	}
 
 skip_mark:
-- 
1.9.1