[dpdk-stable] patch 'net/i40e: remove redundant VSI check in Tx queue setup' has been queued to stable release 20.11.2

[Xueming Li]

Hi,

FYI, your patch has been queued to stable release 20.11.2

Note it hasn't been pushed to http://dpdk.org/browse/dpdk-stable yet.
It will be pushed if I get no objections before 06/14/21. 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/steevenlee/dpdk

This queued commit can be viewed at:
https://github.com/steevenlee/dpdk/commit/c7db9596130425fdaa16ddca8a2cffa1633fa520

Thanks.

Xueming Li <xuemingl at nvidia.com>

---
>From c7db9596130425fdaa16ddca8a2cffa1633fa520 Mon Sep 17 00:00:00 2001
From: Chengwen Feng <fengchengwen at huawei.com>
Date: Wed, 21 Apr 2021 10:33:14 +0800
Subject: [PATCH] net/i40e: remove redundant VSI check in Tx queue setup
Cc: Luca Boccassi <bluca at debian.org>

[ upstream commit 70077b8630011e3cd5d7a2fa9af6ea6e73e46a4d ]

The VSI pointer is always valid, so there is no need to judge its
validity.

Fixes: b6583ee40265 ("i40e: full VMDQ pools support")

Signed-off-by: Chengwen Feng <fengchengwen at huawei.com>
Signed-off-by: Min Hu (Connor) <humin29 at huawei.com>
Acked-by: Qi Zhang <qi.z.zhang at intel.com>
---
 drivers/net/i40e/i40e_rxtx.c | 2 --
 1 file changed, 2 deletions(-)

diff --git a/drivers/net/i40e/i40e_rxtx.c b/drivers/net/i40e/i40e_rxtx.c
index b8859bbff2..3986842a62 100644
--- a/drivers/net/i40e/i40e_rxtx.c
+++ b/drivers/net/i40e/i40e_rxtx.c
@@ -2187,8 +2187,6 @@ i40e_dev_tx_queue_setup(struct rte_eth_dev *dev,
 	if (hw->mac.type == I40E_MAC_VF || hw->mac.type == I40E_MAC_X722_VF) {
 		vf = I40EVF_DEV_PRIVATE_TO_VF(dev->data->dev_private);
 		vsi = &vf->vsi;
-		if (!vsi)
-			return -EINVAL;
 		reg_idx = queue_idx;
 	} else {
 		pf = I40E_DEV_PRIVATE_TO_PF(dev->data->dev_private);
-- 
2.25.1

---
  Diff of the applied patch vs upstream commit (please double-check if non-empty:
---
--- -	2021-06-12 06:53:57.492752400 +0800
+++ 0031-net-i40e-remove-redundant-VSI-check-in-Tx-queue-setu.patch	2021-06-12 06:53:56.160000000 +0800
@@ -1 +1 @@
-From 70077b8630011e3cd5d7a2fa9af6ea6e73e46a4d Mon Sep 17 00:00:00 2001
+From c7db9596130425fdaa16ddca8a2cffa1633fa520 Mon Sep 17 00:00:00 2001
@@ -4,0 +5,3 @@
+Cc: Luca Boccassi <bluca at debian.org>
+
+[ upstream commit 70077b8630011e3cd5d7a2fa9af6ea6e73e46a4d ]
@@ -10 +12,0 @@
-Cc: stable at dpdk.org
@@ -20 +22 @@
-index 86a9eae370..02cf5e787c 100644
+index b8859bbff2..3986842a62 100644
@@ -23 +25 @@
-@@ -2253,8 +2253,6 @@ i40e_dev_tx_queue_setup(struct rte_eth_dev *dev,
+@@ -2187,8 +2187,6 @@ i40e_dev_tx_queue_setup(struct rte_eth_dev *dev,