patch 'net/hns3: fix error code for multicast resource' has been queued to stable release 20.11.10

[luca.boccassi at gmail.com]

Hi,

FYI, your patch has been queued to stable release 20.11.10

Note it hasn't been pushed to http://dpdk.org/browse/dpdk-stable yet.
It will be pushed if I get no objections before 10/21/23. 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/25895ade7f495039479a8f04c707fd7d8b0633af

Thanks.

Luca Boccassi

---
>From 25895ade7f495039479a8f04c707fd7d8b0633af Mon Sep 17 00:00:00 2001
From: Dengdui Huang <huangdengdui at huawei.com>
Date: Sat, 5 Aug 2023 16:36:24 +0800
Subject: [PATCH] net/hns3: fix error code for multicast resource

[ upstream commit c8cd885352d58bcfcc514770cb6068dd689d0dc3 ]

Return ENOSPC instead of EINVAL when the hardware
has not enough multicast filtering resources.

Fixes: 7d7f9f80bbfb ("net/hns3: support MAC address related operations")

Signed-off-by: Dengdui Huang <huangdengdui at huawei.com>
Signed-off-by: Dongdong Liu <liudongdong3 at huawei.com>
---
 drivers/net/hns3/hns3_ethdev.c    | 2 +-
 drivers/net/hns3/hns3_ethdev_vf.c | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/net/hns3/hns3_ethdev.c b/drivers/net/hns3/hns3_ethdev.c
index 2da2f1e9ec..08e2ae53db 100644
--- a/drivers/net/hns3/hns3_ethdev.c
+++ b/drivers/net/hns3/hns3_ethdev.c
@@ -1913,7 +1913,7 @@ hns3_set_mc_addr_chk_param(struct hns3_hw *hw,
 		hns3_err(hw, "failed to set mc mac addr, nb_mc_addr(%u) "
 			 "invalid. valid range: 0~%d",
 			 nb_mc_addr, HNS3_MC_MACADDR_NUM);
-		return -EINVAL;
+		return -ENOSPC;
 	}
 
 	/* Check if input mac addresses are valid */
diff --git a/drivers/net/hns3/hns3_ethdev_vf.c b/drivers/net/hns3/hns3_ethdev_vf.c
index 9d30dea8a8..8937e73305 100644
--- a/drivers/net/hns3/hns3_ethdev_vf.c
+++ b/drivers/net/hns3/hns3_ethdev_vf.c
@@ -437,7 +437,7 @@ hns3vf_set_mc_addr_chk_param(struct hns3_hw *hw,
 		hns3_err(hw, "failed to set mc mac addr, nb_mc_addr(%u) "
 			 "invalid. valid range: 0~%d",
 			 nb_mc_addr, HNS3_MC_MACADDR_NUM);
-		return -EINVAL;
+		return -ENOSPC;
 	}
 
 	/* Check if input mac addresses are valid */
-- 
2.39.2

---
  Diff of the applied patch vs upstream commit (please double-check if non-empty:
---
--- -	2023-10-19 00:28:56.514938023 +0100
+++ 0005-net-hns3-fix-error-code-for-multicast-resource.patch	2023-10-19 00:28:56.185803675 +0100
@@ -1 +1 @@
-From c8cd885352d58bcfcc514770cb6068dd689d0dc3 Mon Sep 17 00:00:00 2001
+From 25895ade7f495039479a8f04c707fd7d8b0633af Mon Sep 17 00:00:00 2001
@@ -5,0 +6,2 @@
+[ upstream commit c8cd885352d58bcfcc514770cb6068dd689d0dc3 ]
+
@@ -10 +11,0 @@
-Cc: stable at dpdk.org
@@ -15,2 +16,3 @@
- drivers/net/hns3/hns3_common.c | 2 +-
- 1 file changed, 1 insertion(+), 1 deletion(-)
+ drivers/net/hns3/hns3_ethdev.c    | 2 +-
+ drivers/net/hns3/hns3_ethdev_vf.c | 2 +-
+ 2 files changed, 2 insertions(+), 2 deletions(-)
@@ -18,5 +20,18 @@
-diff --git a/drivers/net/hns3/hns3_common.c b/drivers/net/hns3/hns3_common.c
-index a11ea686fd..043c7673b4 100644
---- a/drivers/net/hns3/hns3_common.c
-+++ b/drivers/net/hns3/hns3_common.c
-@@ -386,7 +386,7 @@ hns3_set_mc_addr_chk_param(struct hns3_hw *hw,
+diff --git a/drivers/net/hns3/hns3_ethdev.c b/drivers/net/hns3/hns3_ethdev.c
+index 2da2f1e9ec..08e2ae53db 100644
+--- a/drivers/net/hns3/hns3_ethdev.c
++++ b/drivers/net/hns3/hns3_ethdev.c
+@@ -1913,7 +1913,7 @@ hns3_set_mc_addr_chk_param(struct hns3_hw *hw,
+ 		hns3_err(hw, "failed to set mc mac addr, nb_mc_addr(%u) "
+ 			 "invalid. valid range: 0~%d",
+ 			 nb_mc_addr, HNS3_MC_MACADDR_NUM);
+-		return -EINVAL;
++		return -ENOSPC;
+ 	}
+ 
+ 	/* Check if input mac addresses are valid */
+diff --git a/drivers/net/hns3/hns3_ethdev_vf.c b/drivers/net/hns3/hns3_ethdev_vf.c
+index 9d30dea8a8..8937e73305 100644
+--- a/drivers/net/hns3/hns3_ethdev_vf.c
++++ b/drivers/net/hns3/hns3_ethdev_vf.c
+@@ -437,7 +437,7 @@ hns3vf_set_mc_addr_chk_param(struct hns3_hw *hw,