[dpdk-dev] [PATCH] net/mlx5: fix RSS hash result for flows
Nelio Laranjeiro
nelio.laranjeiro at 6wind.com
Wed Dec 28 10:58:31 CET 2016
Flows redirected to a specific queue do not have a valid RSS hash result
and the related mbuf flag must not be set.
Fixes: ecf60761fc2a ("net/mlx5: return RSS hash result in mbuf")
CC: stable at dpdk.org
Signed-off-by: Nelio Laranjeiro <nelio.laranjeiro at 6wind.com>
Acked-by: Adrien Mazarguil <adrien.mazarguil at 6wind.com>
---
drivers/net/mlx5/mlx5_rxtx.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/net/mlx5/mlx5_rxtx.c b/drivers/net/mlx5/mlx5_rxtx.c
index a37e433..6f86ded 100644
--- a/drivers/net/mlx5/mlx5_rxtx.c
+++ b/drivers/net/mlx5/mlx5_rxtx.c
@@ -1353,7 +1353,7 @@ mlx5_rx_burst(void *dpdk_rxq, struct rte_mbuf **pkts, uint16_t pkts_n)
/* Update packet information. */
pkt->packet_type = 0;
pkt->ol_flags = 0;
- if (rxq->rss_hash) {
+ if (rss_hash_res && rxq->rss_hash) {
pkt->hash.rss = rss_hash_res;
pkt->ol_flags = PKT_RX_RSS_HASH;
}
--
2.1.4
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