patch 'net/hns3: fix disable command with firmware' has been queued to stable release 22.11.5

[luca.boccassi at gmail.com]

Hi,

FYI, your patch has been queued to stable release 22.11.5

Note it hasn't been pushed to http://dpdk.org/browse/dpdk-stable yet.
It will be pushed if I get no objections before 03/09/24. 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/d043fdd66e0d10b03da444a9546a6a87f34dc977

Thanks.

Luca Boccassi

---
>From d043fdd66e0d10b03da444a9546a6a87f34dc977 Mon Sep 17 00:00:00 2001
From: Dengdui Huang <huangdengdui at huawei.com>
Date: Fri, 8 Dec 2023 15:44:15 +0800
Subject: [PATCH] net/hns3: fix disable command with firmware

[ upstream commit 66048270a49088f79c2a020bd28ee0a93c4a73ed ]

Disable command only when need to delay handle reset.
This patch fixes it.

Fixes: 5be38fc6c0fc ("net/hns3: fix multiple reset detected log")

Signed-off-by: Dengdui Huang <huangdengdui at huawei.com>
Signed-off-by: Jie Hai <haijie1 at huawei.com>
---
 drivers/net/hns3/hns3_ethdev.c | 8 +++-----
 1 file changed, 3 insertions(+), 5 deletions(-)

diff --git a/drivers/net/hns3/hns3_ethdev.c b/drivers/net/hns3/hns3_ethdev.c
index db596493db..d34094c9a5 100644
--- a/drivers/net/hns3/hns3_ethdev.c
+++ b/drivers/net/hns3/hns3_ethdev.c
@@ -5586,18 +5586,16 @@ hns3_detect_reset_event(struct hns3_hw *hw)
 
 	last_req = hns3_get_reset_level(hns, &hw->reset.pending);
 	vector0_intr_state = hns3_read_dev(hw, HNS3_VECTOR0_OTHER_INT_STS_REG);
-	if (BIT(HNS3_VECTOR0_IMPRESET_INT_B) & vector0_intr_state) {
-		__atomic_store_n(&hw->reset.disable_cmd, 1, __ATOMIC_RELAXED);
+	if (BIT(HNS3_VECTOR0_IMPRESET_INT_B) & vector0_intr_state)
 		new_req = HNS3_IMP_RESET;
-	} else if (BIT(HNS3_VECTOR0_GLOBALRESET_INT_B) & vector0_intr_state) {
-		__atomic_store_n(&hw->reset.disable_cmd, 1, __ATOMIC_RELAXED);
+	else if (BIT(HNS3_VECTOR0_GLOBALRESET_INT_B) & vector0_intr_state)
 		new_req = HNS3_GLOBAL_RESET;
-	}
 
 	if (new_req == HNS3_NONE_RESET)
 		return HNS3_NONE_RESET;
 
 	if (last_req == HNS3_NONE_RESET || last_req < new_req) {
+		__atomic_store_n(&hw->reset.disable_cmd, 1, __ATOMIC_RELAXED);
 		hns3_schedule_delayed_reset(hns);
 		hns3_warn(hw, "High level reset detected, delay do reset");
 	}
-- 
2.39.2

---
  Diff of the applied patch vs upstream commit (please double-check if non-empty:
---
--- -	2024-03-07 01:05:40.458051958 +0000
+++ 0066-net-hns3-fix-disable-command-with-firmware.patch	2024-03-07 01:05:34.870941544 +0000
@@ -1 +1 @@
-From 66048270a49088f79c2a020bd28ee0a93c4a73ed Mon Sep 17 00:00:00 2001
+From d043fdd66e0d10b03da444a9546a6a87f34dc977 Mon Sep 17 00:00:00 2001
@@ -5,0 +6,2 @@
+[ upstream commit 66048270a49088f79c2a020bd28ee0a93c4a73ed ]
+
@@ -10 +11,0 @@
-Cc: stable at dpdk.org
@@ -19 +20 @@
-index bccd9db0dd..d626bdd5b1 100644
+index db596493db..d34094c9a5 100644
@@ -22 +23 @@
-@@ -5552,18 +5552,16 @@ hns3_detect_reset_event(struct hns3_hw *hw)
+@@ -5586,18 +5586,16 @@ hns3_detect_reset_event(struct hns3_hw *hw)