patch 'net/ice: fix overwriting of LSE bit by DCF' has been queued to stable release 20.11.5

[luca.boccassi at gmail.com]

Hi,

FYI, your patch has been queued to stable release 20.11.5

Note it hasn't been pushed to http://dpdk.org/browse/dpdk-stable yet.
It will be pushed if I get no objections before 03/02/22. 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/7eaca36d9c661619bbd62e2ef50899a366b56296

Thanks.

Luca Boccassi

---
>From 7eaca36d9c661619bbd62e2ef50899a366b56296 Mon Sep 17 00:00:00 2001
From: Michal Wilczynski <michal.wilczynski at intel.com>
Date: Fri, 18 Feb 2022 12:57:19 +0100
Subject: [PATCH] net/ice: fix overwriting of LSE bit by DCF

[ upstream commit ea9fac93e1ca1f0684b2ccdad9467a7760b4a3eb ]

After enabling DCF on a VF, the ice driver stops receiving
link updates on it's Admin Receive Queue. During the init
of DCF ice_aqc_opc_get_link_status command is send to the
firmware without LSE (Link Status Event) bit set. This prevents
the ice driver from receiving up/down events, and correspondingly
updating netdev.

Fixes: 0b02c9519432 ("net/ice: handle PF initialization by DCF")

Signed-off-by: Michal Wilczynski <michal.wilczynski at intel.com>
Acked-by: Haiyue Wang <haiyue.wang at intel.com>
---
 drivers/net/ice/ice_dcf_parent.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/net/ice/ice_dcf_parent.c b/drivers/net/ice/ice_dcf_parent.c
index ad94953932..c7c1111a67 100644
--- a/drivers/net/ice/ice_dcf_parent.c
+++ b/drivers/net/ice/ice_dcf_parent.c
@@ -220,7 +220,7 @@ ice_dcf_init_parent_hw(struct ice_hw *hw)
 		goto err_unroll_alloc;
 
 	/* Initialize port_info struct with link information */
-	status = ice_aq_get_link_info(hw->port_info, false, NULL, NULL);
+	status = ice_aq_get_link_info(hw->port_info, true, NULL, NULL);
 	if (status)
 		goto err_unroll_alloc;
 
-- 
2.30.2

---
  Diff of the applied patch vs upstream commit (please double-check if non-empty:
---
--- -	2022-02-28 21:17:56.291916369 +0000
+++ 0029-net-ice-fix-overwriting-of-LSE-bit-by-DCF.patch	2022-02-28 21:17:53.920930984 +0000
@@ -1 +1 @@
-From ea9fac93e1ca1f0684b2ccdad9467a7760b4a3eb Mon Sep 17 00:00:00 2001
+From 7eaca36d9c661619bbd62e2ef50899a366b56296 Mon Sep 17 00:00:00 2001
@@ -5,0 +6,2 @@
+[ upstream commit ea9fac93e1ca1f0684b2ccdad9467a7760b4a3eb ]
+
@@ -14 +15,0 @@
-Cc: stable at dpdk.org
@@ -23 +24 @@
-index 0c8c2ed6c7..2f96dedcce 100644
+index ad94953932..c7c1111a67 100644
@@ -26 +27 @@
-@@ -340,7 +340,7 @@ ice_dcf_init_parent_hw(struct ice_hw *hw)
+@@ -220,7 +220,7 @@ ice_dcf_init_parent_hw(struct ice_hw *hw)