[dpdk-stable] patch 'net/sfc: fix reported promiscuous/multicast mode' has been queued to LTS release 18.11.9

[Kevin Traynor]

Hi,

FYI, your patch has been queued to LTS release 18.11.9

Note it hasn't been pushed to http://dpdk.org/browse/dpdk-stable yet.
It will be pushed if I get no objections before 06/03/20. 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/kevintraynor/dpdk-stable-queue

This queued commit can be viewed at:
https://github.com/kevintraynor/dpdk-stable-queue/commit/1ce3cca4f6b5095d15d69e2c9632365bab0851e6

Thanks.

Kevin.

---
>From 1ce3cca4f6b5095d15d69e2c9632365bab0851e6 Mon Sep 17 00:00:00 2001
From: Andrew Rybchenko <arybchenko at solarflare.com>
Date: Wed, 4 Mar 2020 15:01:04 +0000
Subject: [PATCH] net/sfc: fix reported promiscuous/multicast mode

[ upstream commit 9d28d6b0b0bf4e7d9386c2ab56893d5cc95e78e5 ]

Requested promiscuous or all-multicast mode may be dropped on port
start if FW denies to enable it (e.g. because of no permission
in the case of VF). Return applied value on get.

Fixes: f5258439ee5d ("net/sfc: avoid failure on port start if Rx mode is rejected")

Signed-off-by: Andrew Rybchenko <arybchenko at solarflare.com>
---
 drivers/net/sfc/sfc_rx.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/drivers/net/sfc/sfc_rx.c b/drivers/net/sfc/sfc_rx.c
index 960ab62c19..984914b4e1 100644
--- a/drivers/net/sfc/sfc_rx.c
+++ b/drivers/net/sfc/sfc_rx.c
@@ -647,4 +647,5 @@ retry:
 
 		port->promisc = B_FALSE;
+		sa->eth_dev->data->promiscuous = 0;
 		rc = sfc_set_rx_mode(sa);
 		if (rc != 0)
@@ -660,4 +661,5 @@ retry:
 
 		port->allmulti = B_FALSE;
+		sa->eth_dev->data->all_multicast = 0;
 		rc = sfc_set_rx_mode(sa);
 		if (rc != 0)
-- 
2.21.3

---
  Diff of the applied patch vs upstream commit (please double-check if non-empty:
---
--- -	2020-05-28 17:12:59.752325414 +0100
+++ 0011-net-sfc-fix-reported-promiscuous-multicast-mode.patch	2020-05-28 17:12:59.049557577 +0100
@@ -1 +1 @@
-From 9d28d6b0b0bf4e7d9386c2ab56893d5cc95e78e5 Mon Sep 17 00:00:00 2001
+From 1ce3cca4f6b5095d15d69e2c9632365bab0851e6 Mon Sep 17 00:00:00 2001
@@ -5,0 +6,2 @@
+[ upstream commit 9d28d6b0b0bf4e7d9386c2ab56893d5cc95e78e5 ]
+
@@ -11 +12,0 @@
-Cc: stable at dpdk.org
@@ -19 +20 @@
-index 7afd2c8b33..f589ece757 100644
+index 960ab62c19..984914b4e1 100644
@@ -22 +23 @@
-@@ -720,4 +720,5 @@ retry:
+@@ -647,4 +647,5 @@ retry:
@@ -28 +29 @@
-@@ -733,4 +734,5 @@ retry:
+@@ -660,4 +661,5 @@ retry: