patch 'eventdev/eth_rx: fix timestamp field register in mbuf' has been queued to stable release 22.11.4

[Xueming Li]

Hi,

FYI, your patch has been queued to stable release 22.11.4

Note it hasn't been pushed to http://dpdk.org/browse/dpdk-stable yet.
It will be pushed if I get no objections before 11/15/23. So please
shout if anyone has objections.

Also note that after the patch there's a diff of the upstream commit vs the
patch applied to the branch. This will indicate if there was any rebasing
needed to apply to the stable branch. If there were code changes for rebasing
(ie: not only metadata diffs), please double check that the rebase was
correctly done.

Queued patches are on a temporary branch at:
https://git.dpdk.org/dpdk-stable/log/?h=22.11-staging

This queued commit can be viewed at:
https://git.dpdk.org/dpdk-stable/commit/?h=22.11-staging&id=e9da79d97321234ee77f3c1fd45464ec3848f12e

Thanks.

Xueming Li <xuemingl at nvidia.com>

---
>From e9da79d97321234ee77f3c1fd45464ec3848f12e Mon Sep 17 00:00:00 2001
From: Rahul Bhansali <rbhansali at marvell.com>
Date: Wed, 20 Sep 2023 22:18:22 +0530
Subject: [PATCH] eventdev/eth_rx: fix timestamp field register in mbuf
Cc: Xueming Li <xuemingl at nvidia.com>

[ upstream commit 5083736a4752e0701002297f871325c57568e1d0 ]

For eventdev internal port, timestamp dynamic field registration
in mbuf is not required as that will be done from net device.
For SW eventdev, Rx timestamp field registration will be
done during rxa service initialization.

Fixes: 83ab470d1259 ("eventdev/eth_rx: use timestamp as dynamic mbuf field")

Signed-off-by: Rahul Bhansali <rbhansali at marvell.com>
Acked-by: Naga Harish K S V <s.v.naga.harish.k at intel.com>
---
 lib/eventdev/rte_event_eth_rx_adapter.c | 14 +++++++-------
 1 file changed, 7 insertions(+), 7 deletions(-)

diff --git a/lib/eventdev/rte_event_eth_rx_adapter.c b/lib/eventdev/rte_event_eth_rx_adapter.c
index 170823a03c..6636128378 100644
--- a/lib/eventdev/rte_event_eth_rx_adapter.c
+++ b/lib/eventdev/rte_event_eth_rx_adapter.c
@@ -1906,6 +1906,13 @@ rxa_init_service(struct event_eth_rx_adapter *rx_adapter, uint8_t id)
 	if (rx_adapter->service_inited)
 		return 0;

+	if (rte_mbuf_dyn_rx_timestamp_register(
+			&event_eth_rx_timestamp_dynfield_offset,
+			&event_eth_rx_timestamp_dynflag) != 0) {
+		RTE_EDEV_LOG_ERR("Error registering timestamp field in mbuf\n");
+		return -rte_errno;
+	}
+
 	memset(&service, 0, sizeof(service));
 	snprintf(service.name, ETH_RX_ADAPTER_SERVICE_NAME_LEN,
 		"rte_event_eth_rx_adapter_%d", id);
@@ -2468,13 +2475,6 @@ rxa_create(uint8_t id, uint8_t dev_id,
 	if (conf_cb == rxa_default_conf_cb)
 		rx_adapter->default_cb_arg = 1;

-	if (rte_mbuf_dyn_rx_timestamp_register(
-			&event_eth_rx_timestamp_dynfield_offset,
-			&event_eth_rx_timestamp_dynflag) != 0) {
-		RTE_EDEV_LOG_ERR("Error registering timestamp field in mbuf\n");
-		return -rte_errno;
-	}
-
 	rte_eventdev_trace_eth_rx_adapter_create(id, dev_id, conf_cb,
 		conf_arg);
 	return 0;
--
2.25.1

---
  Diff of the applied patch vs upstream commit (please double-check if non-empty:
---
--- -	2023-10-22 22:17:36.637572100 +0800
+++ 0061-eventdev-eth_rx-fix-timestamp-field-register-in-mbuf.patch	2023-10-22 22:17:34.276723700 +0800
@@ -1 +1 @@
-From 5083736a4752e0701002297f871325c57568e1d0 Mon Sep 17 00:00:00 2001
+From e9da79d97321234ee77f3c1fd45464ec3848f12e Mon Sep 17 00:00:00 2001
@@ -4,0 +5,3 @@
+Cc: Xueming Li <xuemingl at nvidia.com>
+
+[ upstream commit 5083736a4752e0701002297f871325c57568e1d0 ]
@@ -12 +14,0 @@
-Cc: stable at dpdk.org
@@ -21 +23 @@
-index e1660713cd..ea7106a1fe 100644
+index 170823a03c..6636128378 100644
@@ -24 +26 @@
-@@ -1912,6 +1912,13 @@ rxa_init_service(struct event_eth_rx_adapter *rx_adapter, uint8_t id)
+@@ -1906,6 +1906,13 @@ rxa_init_service(struct event_eth_rx_adapter *rx_adapter, uint8_t id)
@@ -38 +40 @@
-@@ -2474,13 +2481,6 @@ rxa_create(uint8_t id, uint8_t dev_id,
+@@ -2468,13 +2475,6 @@ rxa_create(uint8_t id, uint8_t dev_id,