[dpdk-stable] patch 'net/mlx5: fix missing packet type calculation' has been queued to stable release 17.05.2
Yuanhan Liu
yliu at fridaylinux.org
Mon Aug 21 11:31:08 CEST 2017
Hi,
FYI, your patch has been queued to stable release 17.05.2
Note it hasn't been pushed to http://dpdk.org/browse/dpdk-stable yet.
It will be pushed if I get no objections before 08/24/17. So please
shout if anyone has objections.
Thanks.
--yliu
---
>From 23c80bfeed25139c971d4cbb2dae7c8a9f645802 Mon Sep 17 00:00:00 2001
From: Yongseok Koh <yskoh at mellanox.com>
Date: Wed, 26 Jul 2017 12:29:32 -0700
Subject: [PATCH] net/mlx5: fix missing packet type calculation
[ upstream commit 48dfc20f1e456a69ec3f7c7a06319107d0f78e8e ]
Calculation of packet type is currently enabled only when HW checksum is
enabled.
This isn't related to HW checksum offload. Enable it regardless.
Fixes: 081f7eae242e ("mlx5: process offload flags only when requested")
Signed-off-by: Yongseok Koh <yskoh at mellanox.com>
Reviewed-by: Sagi Grimberg <sagi at grimberg.me>
Acked-by: Adrien Mazarguil <adrien.mazarguil at 6wind.com>
---
drivers/net/mlx5/mlx5_rxtx.c | 6 ++----
1 file changed, 2 insertions(+), 4 deletions(-)
diff --git a/drivers/net/mlx5/mlx5_rxtx.c b/drivers/net/mlx5/mlx5_rxtx.c
index db5a8ee..c416009 100644
--- a/drivers/net/mlx5/mlx5_rxtx.c
+++ b/drivers/net/mlx5/mlx5_rxtx.c
@@ -2020,7 +2020,7 @@ mlx5_rx_burst(void *dpdk_rxq, struct rte_mbuf **pkts, uint16_t pkts_n)
pkt = seg;
assert(len >= (rxq->crc_present << 2));
/* Update packet information. */
- pkt->packet_type = 0;
+ pkt->packet_type = rxq_cq_to_pkt_type(cqe);
pkt->ol_flags = 0;
if (rss_hash_res && rxq->rss_hash) {
pkt->hash.rss = rss_hash_res;
@@ -2038,10 +2038,8 @@ mlx5_rx_burst(void *dpdk_rxq, struct rte_mbuf **pkts, uint16_t pkts_n)
mlx5_flow_mark_get(mark);
}
}
- if (rxq->csum | rxq->csum_l2tun) {
- pkt->packet_type = rxq_cq_to_pkt_type(cqe);
+ if (rxq->csum | rxq->csum_l2tun)
pkt->ol_flags |= rxq_cq_to_ol_flags(rxq, cqe);
- }
if (rxq->vlan_strip &&
(cqe->hdr_type_etc &
htons(MLX5_CQE_VLAN_STRIPPED))) {
--
2.7.4
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