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From: Martin Weiser <martin.weiser@allegro-packets.com>
To: "dev@dpdk.org" <dev@dpdk.org>
Cc: Martin Weiser <martin.weiser@allegro-packets.com>,
	Qiming Yang <qiming.yang@intel.com>,
	Qi Zhang <qi.z.zhang@intel.com>
Subject: [PATCH v2] net/ice: write rx timestamp to the first mbuf segment in scattered rx
Date: Tue, 8 Aug 2023 11:39:52 +0000	[thread overview]
Message-ID: <FR2P281MB1701DFD739CBEE8C5DBFFF6BA10DA@FR2P281MB1701.DEUP281.PROD.OUTLOOK.COM> (raw)

Previously, the rx timestamp was written to the last segment of the mbuf
chain, which was unexpected.

Signed-off-by: Martin Weiser <martin.weiser@allegro-packets.com>
---
 drivers/net/ice/ice_rxtx.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/net/ice/ice_rxtx.c b/drivers/net/ice/ice_rxtx.c
index 64c4486b4b..e07c6d1f15 100644
--- a/drivers/net/ice/ice_rxtx.c
+++ b/drivers/net/ice/ice_rxtx.c
@@ -2150,7 +2150,7 @@ ice_recv_scattered_pkts(void *rx_queue,
 			}
 			rxq->hw_time_update = rte_get_timer_cycles() /
 					     (rte_get_timer_hz() / 1000);
-			*RTE_MBUF_DYNFIELD(rxm,
+			*RTE_MBUF_DYNFIELD(first_seg,
 					   (ice_timestamp_dynfield_offset),
 					   rte_mbuf_timestamp_t *) = ts_ns;
 			pkt_flags |= ice_timestamp_dynflag;
-- 
2.34.1


             reply	other threads:[~2023-08-08 11:39 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2023-08-08 11:39 Martin Weiser [this message]
2023-08-08 12:06 ` Martin Weiser
2023-08-15 22:43 ` Zhang, Qi Z

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