[dpdk-stable] patch 'net/hns3: fix VF query link status in dev init' has been queued to stable release 19.11.7

[Christian Ehrhardt]

Hi,

FYI, your patch has been queued to stable release 19.11.7

Note it hasn't been pushed to http://dpdk.org/browse/dpdk-stable yet.
It will be pushed if I get no objections before 02/06/21. 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/cpaelzer/dpdk-stable-queue

This queued commit can be viewed at:
https://github.com/cpaelzer/dpdk-stable-queue/commit/fd45963eea28aad9fce2954754f491e8873d99a3

Thanks.

Christian Ehrhardt <christian.ehrhardt at canonical.com>

---
>From fd45963eea28aad9fce2954754f491e8873d99a3 Mon Sep 17 00:00:00 2001
From: Chengwen Feng <fengchengwen at huawei.com>
Date: Thu, 14 Jan 2021 21:33:32 +0800
Subject: [PATCH] net/hns3: fix VF query link status in dev init

[ upstream commit de63cf0d90a05edf911b2c7013d2651f5f6a92eb ]

Current hns3vf queried link status in dev init stage, but the link
status should be maintained in dev start stage, this patch fix this.

Also, in the dev start stage, we use quick query instead of delayed
query to make sure update the link status soon.

Fixes: a5475d61fa34 ("net/hns3: support VF")
Fixes: 958edf6627d5 ("net/hns3: fix VF link status")

Signed-off-by: Chengwen Feng <fengchengwen at huawei.com>
Signed-off-by: Lijun Ou <oulijun at huawei.com>
---
 drivers/net/hns3/hns3_ethdev_vf.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/drivers/net/hns3/hns3_ethdev_vf.c b/drivers/net/hns3/hns3_ethdev_vf.c
index f392b62474..d8a2a8dcf3 100644
--- a/drivers/net/hns3/hns3_ethdev_vf.c
+++ b/drivers/net/hns3/hns3_ethdev_vf.c
@@ -1439,7 +1439,6 @@ hns3vf_init_hardware(struct hns3_adapter *hns)
 		goto err_init_hardware;
 	}
 
-	hns3vf_request_link_info(hw);
 	return 0;
 
 err_init_hardware:
@@ -1848,7 +1847,7 @@ hns3vf_dev_start(struct rte_eth_dev *dev)
 
 	hns3_set_rxtx_function(dev);
 	hns3_mp_req_start_rxtx(dev);
-	rte_eal_alarm_set(HNS3VF_SERVICE_INTERVAL, hns3vf_service_handler, dev);
+	hns3vf_service_handler(dev);
 
 	hns3vf_restore_filter(dev);
 
-- 
2.30.0

---
  Diff of the applied patch vs upstream commit (please double-check if non-empty:
---
--- -	2021-02-04 12:04:31.093305665 +0100
+++ 0072-net-hns3-fix-VF-query-link-status-in-dev-init.patch	2021-02-04 12:04:28.070789767 +0100
@@ -1 +1 @@
-From de63cf0d90a05edf911b2c7013d2651f5f6a92eb Mon Sep 17 00:00:00 2001
+From fd45963eea28aad9fce2954754f491e8873d99a3 Mon Sep 17 00:00:00 2001
@@ -5,0 +6,2 @@
+[ upstream commit de63cf0d90a05edf911b2c7013d2651f5f6a92eb ]
+
@@ -14 +15,0 @@
-Cc: stable at dpdk.org
@@ -23 +24 @@
-index c126384ae7..ee895059d7 100644
+index f392b62474..d8a2a8dcf3 100644
@@ -26 +27 @@
-@@ -1749,7 +1749,6 @@ hns3vf_init_hardware(struct hns3_adapter *hns)
+@@ -1439,7 +1439,6 @@ hns3vf_init_hardware(struct hns3_adapter *hns)
@@ -34,2 +35,2 @@
-@@ -2238,7 +2237,7 @@ hns3vf_dev_start(struct rte_eth_dev *dev)
- 	hns3_rx_scattered_calc(dev);
+@@ -1848,7 +1847,7 @@ hns3vf_dev_start(struct rte_eth_dev *dev)
+