[dpdk-stable] patch 'net/bnxt: propagate FW command failure to application' 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/c1420a7267a9451c4602acf0f4a4ae6fe3b9bccf

Thanks.

Christian Ehrhardt <christian.ehrhardt at canonical.com>

---
>From c1420a7267a9451c4602acf0f4a4ae6fe3b9bccf Mon Sep 17 00:00:00 2001
From: Kalesh AP <kalesh-anakkur.purayil at broadcom.com>
Date: Thu, 12 Nov 2020 16:17:54 +0530
Subject: [PATCH] net/bnxt: propagate FW command failure to application

[ upstream commit 4297cadef3a6eb42c32c12a1b3926316ee0e0f9a ]

In bnxt_reta_update_op() and bnxt_rss_hash_update_op(), driver does not
propagate the error back to the application when the fw command fails.

Fixes: 378ab645bb0b ("net/bnxt: fix RSS RETA indirection table ops")
Fixes: fcc0aa1edc10 ("net/bnxt: add RSS hash configuration")

Signed-off-by: Kalesh AP <kalesh-anakkur.purayil at broadcom.com>
Reviewed-by: Somnath Kotur <somnath.kotur at broadcom.com>
Reviewed-by: Ajit Khaparde <ajit.khaparde at broadcom.com>
---
 drivers/net/bnxt/bnxt_ethdev.c | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/drivers/net/bnxt/bnxt_ethdev.c b/drivers/net/bnxt/bnxt_ethdev.c
index 1579714b35..8b50474e18 100644
--- a/drivers/net/bnxt/bnxt_ethdev.c
+++ b/drivers/net/bnxt/bnxt_ethdev.c
@@ -1375,8 +1375,8 @@ static int bnxt_reta_update_op(struct rte_eth_dev *eth_dev,
 		}
 	}
 
-	bnxt_hwrm_vnic_rss_cfg(bp, vnic);
-	return 0;
+	rc = bnxt_hwrm_vnic_rss_cfg(bp, vnic);
+	return rc;
 }
 
 static int bnxt_reta_query_op(struct rte_eth_dev *eth_dev,
@@ -1478,8 +1478,8 @@ static int bnxt_rss_hash_update_op(struct rte_eth_dev *eth_dev,
 	memcpy(vnic->rss_hash_key, rss_conf->rss_key, rss_conf->rss_key_len);
 
 rss_config:
-	bnxt_hwrm_vnic_rss_cfg(bp, vnic);
-	return 0;
+	rc = bnxt_hwrm_vnic_rss_cfg(bp, vnic);
+	return rc;
 }
 
 static int bnxt_rss_hash_conf_get_op(struct rte_eth_dev *eth_dev,
-- 
2.30.0

---
  Diff of the applied patch vs upstream commit (please double-check if non-empty:
---
--- -	2021-02-04 12:04:29.059870741 +0100
+++ 0021-net-bnxt-propagate-FW-command-failure-to-application.patch	2021-02-04 12:04:27.878789581 +0100
@@ -1 +1 @@
-From 4297cadef3a6eb42c32c12a1b3926316ee0e0f9a Mon Sep 17 00:00:00 2001
+From c1420a7267a9451c4602acf0f4a4ae6fe3b9bccf Mon Sep 17 00:00:00 2001
@@ -5,0 +6,2 @@
+[ upstream commit 4297cadef3a6eb42c32c12a1b3926316ee0e0f9a ]
+
@@ -11 +12,0 @@
-Cc: stable at dpdk.org
@@ -21 +22 @@
-index 8047b0b5d7..33358779bb 100644
+index 1579714b35..8b50474e18 100644
@@ -24 +25 @@
-@@ -1843,8 +1843,8 @@ static int bnxt_reta_update_op(struct rte_eth_dev *eth_dev,
+@@ -1375,8 +1375,8 @@ static int bnxt_reta_update_op(struct rte_eth_dev *eth_dev,
@@ -35 +36 @@
-@@ -1949,8 +1949,8 @@ static int bnxt_rss_hash_update_op(struct rte_eth_dev *eth_dev,
+@@ -1478,8 +1478,8 @@ static int bnxt_rss_hash_update_op(struct rte_eth_dev *eth_dev,