patch 'net/hns3: fix FEC mode for 200G ports' has been queued to stable release 20.11.9

luca.boccassi at gmail.com luca.boccassi at gmail.com
Thu Jun 15 03:32:24 CEST 2023


Hi,

FYI, your patch has been queued to stable release 20.11.9

Note it hasn't been pushed to http://dpdk.org/browse/dpdk-stable yet.
It will be pushed if I get no objections before 06/17/23. 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://github.com/bluca/dpdk-stable

This queued commit can be viewed at:
https://github.com/bluca/dpdk-stable/commit/adbae13f9db61b672fb397f5773a509fabd44568

Thanks.

Luca Boccassi

---
>From adbae13f9db61b672fb397f5773a509fabd44568 Mon Sep 17 00:00:00 2001
From: Jie Hai <haijie1 at huawei.com>
Date: Sat, 8 Apr 2023 10:27:33 +0800
Subject: [PATCH] net/hns3: fix FEC mode for 200G ports

[ upstream commit 0f015da9e207d43a8676714661209b76a8f062d1 ]

The hardware does not support NOFEC for 200G ports. So delete this
bit.

Fixes: 9bf2ea8dbc65 ("net/hns3: support FEC")

Signed-off-by: Jie Hai <haijie1 at huawei.com>
Signed-off-by: Dongdong Liu <liudongdong3 at huawei.com>
---
 drivers/net/hns3/hns3_ethdev.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/drivers/net/hns3/hns3_ethdev.c b/drivers/net/hns3/hns3_ethdev.c
index 5561e80045..c1b90ab025 100644
--- a/drivers/net/hns3/hns3_ethdev.c
+++ b/drivers/net/hns3/hns3_ethdev.c
@@ -83,8 +83,7 @@ static const struct rte_eth_fec_capa speed_fec_capa_tbl[] = {
 			      RTE_ETH_FEC_MODE_CAPA_MASK(AUTO) |
 			      RTE_ETH_FEC_MODE_CAPA_MASK(RS) },
 
-	{ ETH_SPEED_NUM_200G, RTE_ETH_FEC_MODE_CAPA_MASK(NOFEC) |
-			      RTE_ETH_FEC_MODE_CAPA_MASK(AUTO) |
+	{ ETH_SPEED_NUM_200G, RTE_ETH_FEC_MODE_CAPA_MASK(AUTO) |
 			      RTE_ETH_FEC_MODE_CAPA_MASK(RS) }
 };
 
-- 
2.39.2

---
  Diff of the applied patch vs upstream commit (please double-check if non-empty:
---
--- -	2023-06-15 01:56:36.267730698 +0100
+++ 0029-net-hns3-fix-FEC-mode-for-200G-ports.patch	2023-06-15 01:56:34.591541828 +0100
@@ -1 +1 @@
-From 0f015da9e207d43a8676714661209b76a8f062d1 Mon Sep 17 00:00:00 2001
+From adbae13f9db61b672fb397f5773a509fabd44568 Mon Sep 17 00:00:00 2001
@@ -5,0 +6,2 @@
+[ upstream commit 0f015da9e207d43a8676714661209b76a8f062d1 ]
+
@@ -10 +11,0 @@
-Cc: stable at dpdk.org
@@ -19 +20 @@
-index 07d907d6a1..94eadefb8e 100644
+index 5561e80045..c1b90ab025 100644
@@ -26 +27 @@
--	{ RTE_ETH_SPEED_NUM_200G, RTE_ETH_FEC_MODE_CAPA_MASK(NOFEC) |
+-	{ ETH_SPEED_NUM_200G, RTE_ETH_FEC_MODE_CAPA_MASK(NOFEC) |
@@ -28 +29 @@
-+	{ RTE_ETH_SPEED_NUM_200G, RTE_ETH_FEC_MODE_CAPA_MASK(AUTO) |
++	{ ETH_SPEED_NUM_200G, RTE_ETH_FEC_MODE_CAPA_MASK(AUTO) |


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