[dpdk-stable] patch 'net/bnxt: check invalid VNIC id for firmware' has been queued to LTS release 18.11.3

[Kevin Traynor]

Hi,

FYI, your patch has been queued to LTS release 18.11.3

Note it hasn't been pushed to http://dpdk.org/browse/dpdk-stable yet.
It will be pushed if I get no objections before 09/04/19. 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/35a24dea40f421b86133004de6dd53b1e085be2d

Thanks.

Kevin Traynor

---
>From 35a24dea40f421b86133004de6dd53b1e085be2d Mon Sep 17 00:00:00 2001
From: Jay Ding <jay.ding at broadcom.com>
Date: Wed, 17 Jul 2019 16:11:39 +0530
Subject: [PATCH] net/bnxt: check invalid VNIC id for firmware

[ upstream commit e1e5e812f1415b0698f82b4b0fbeb558f3cd7eae ]

Add checking for vnic id before sending message to chimp in
bnxt_hwrm_vnic_plcmode_cfg().

Fixes: db678d5c2b54 ("net/bnxt: add HWRM VNIC configure")

Signed-off-by: Jay Ding <jay.ding at broadcom.com>
Signed-off-by: Ajit Khaparde <ajit.khaparde at broadcom.com>
Reviewed-by: Randy Schacher <stuart.schacher at broadcom.com>
---
 drivers/net/bnxt/bnxt_hwrm.c | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/drivers/net/bnxt/bnxt_hwrm.c b/drivers/net/bnxt/bnxt_hwrm.c
index 5abd2aba6..f950440a6 100644
--- a/drivers/net/bnxt/bnxt_hwrm.c
+++ b/drivers/net/bnxt/bnxt_hwrm.c
@@ -1390,4 +1390,9 @@ static int bnxt_hwrm_vnic_plcmodes_cfg(struct bnxt *bp,
 	struct hwrm_vnic_plcmodes_cfg_output *resp = bp->hwrm_cmd_resp_addr;
 
+	if (vnic->fw_vnic_id == INVALID_HW_RING_ID) {
+		PMD_DRV_LOG(DEBUG, "VNIC ID %x\n", vnic->fw_vnic_id);
+		return rc;
+	}
+
 	HWRM_PREP(req, VNIC_PLCMODES_CFG, BNXT_USE_CHIMP_MB);
 
-- 
2.20.1

---
  Diff of the applied patch vs upstream commit (please double-check if non-empty:
---
--- -	2019-08-28 14:32:33.640843248 +0100
+++ 0032-net-bnxt-check-invalid-VNIC-id-for-firmware.patch	2019-08-28 14:32:31.659956959 +0100
@@ -1 +1 @@
-From e1e5e812f1415b0698f82b4b0fbeb558f3cd7eae Mon Sep 17 00:00:00 2001
+From 35a24dea40f421b86133004de6dd53b1e085be2d Mon Sep 17 00:00:00 2001
@@ -5,0 +6,2 @@
+[ upstream commit e1e5e812f1415b0698f82b4b0fbeb558f3cd7eae ]
+
@@ -10 +11,0 @@
-Cc: stable at dpdk.org
@@ -20 +21 @@
-index a4e0c2e0c..313459aaf 100644
+index 5abd2aba6..f950440a6 100644
@@ -23 +24 @@
-@@ -1498,4 +1498,9 @@ static int bnxt_hwrm_vnic_plcmodes_cfg(struct bnxt *bp,
+@@ -1390,4 +1390,9 @@ static int bnxt_hwrm_vnic_plcmodes_cfg(struct bnxt *bp,