[dpdk-stable] patch 'ethdev: add missing buses in device iterator' has been queued to stable release 20.11.2

[Xueming Li]

Hi,

FYI, your patch has been queued to stable release 20.11.2

Note it hasn't been pushed to http://dpdk.org/browse/dpdk-stable yet.
It will be pushed if I get no objections before 06/14/21. 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/steevenlee/dpdk

This queued commit can be viewed at:
https://github.com/steevenlee/dpdk/commit/8064f75d9b25f4805504b1bce032f014b75a4131

Thanks.

Xueming Li <xuemingl at nvidia.com>

---
>From 8064f75d9b25f4805504b1bce032f014b75a4131 Mon Sep 17 00:00:00 2001
From: Hemant Agrawal <hemant.agrawal at nxp.com>
Date: Thu, 29 Apr 2021 11:25:48 +0530
Subject: [PATCH] ethdev: add missing buses in device iterator
Cc: Luca Boccassi <bluca at debian.org>

[ upstream commit a956adb2817cac30c47c07855eb265f283bffde0 ]

This patch fixes issue with OVS 2.15 not working on
DPAA/FSLMC based platform due to missing support for
these busses in dev_iterate.
This patch adds dpaa_bus and fslmc to dev iterator
for bus arguments.

Fixes: 214ed1acd125 ("ethdev: add iterator to match devargs input")

Signed-off-by: Hemant Agrawal <hemant.agrawal at nxp.com>
Acked-by: Thomas Monjalon <thomas at monjalon.net>
---
 lib/librte_ethdev/rte_ethdev.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/lib/librte_ethdev/rte_ethdev.c b/lib/librte_ethdev/rte_ethdev.c
index 8a3c999010..22fb0b96d7 100644
--- a/lib/librte_ethdev/rte_ethdev.c
+++ b/lib/librte_ethdev/rte_ethdev.c
@@ -254,7 +254,9 @@ rte_eth_iterator_init(struct rte_dev_iterator *iter, const char *devargs_str)
 	}
 
 	/* Convert bus args to new syntax for use with new API dev_iterate. */
-	if (strcmp(iter->bus->name, "vdev") == 0) {
+	if ((strcmp(iter->bus->name, "vdev") == 0) ||
+		(strcmp(iter->bus->name, "fslmc") == 0) ||
+		(strcmp(iter->bus->name, "dpaa_bus") == 0)) {
 		bus_param_key = "name";
 	} else if (strcmp(iter->bus->name, "pci") == 0) {
 		bus_param_key = "addr";
-- 
2.25.1

---
  Diff of the applied patch vs upstream commit (please double-check if non-empty:
---
--- -	2021-06-12 06:53:58.355147300 +0800
+++ 0067-ethdev-add-missing-buses-in-device-iterator.patch	2021-06-12 06:53:56.320000000 +0800
@@ -1 +1 @@
-From a956adb2817cac30c47c07855eb265f283bffde0 Mon Sep 17 00:00:00 2001
+From 8064f75d9b25f4805504b1bce032f014b75a4131 Mon Sep 17 00:00:00 2001
@@ -4,0 +5,3 @@
+Cc: Luca Boccassi <bluca at debian.org>
+
+[ upstream commit a956adb2817cac30c47c07855eb265f283bffde0 ]
@@ -13 +15,0 @@
-Cc: stable at dpdk.org
@@ -18 +20 @@
- lib/ethdev/rte_ethdev.c | 4 +++-
+ lib/librte_ethdev/rte_ethdev.c | 4 +++-
@@ -21,5 +23,5 @@
-diff --git a/lib/ethdev/rte_ethdev.c b/lib/ethdev/rte_ethdev.c
-index a1879765e8..483013ec7a 100644
---- a/lib/ethdev/rte_ethdev.c
-+++ b/lib/ethdev/rte_ethdev.c
-@@ -260,7 +260,9 @@ rte_eth_iterator_init(struct rte_dev_iterator *iter, const char *devargs_str)
+diff --git a/lib/librte_ethdev/rte_ethdev.c b/lib/librte_ethdev/rte_ethdev.c
+index 8a3c999010..22fb0b96d7 100644
+--- a/lib/librte_ethdev/rte_ethdev.c
++++ b/lib/librte_ethdev/rte_ethdev.c
+@@ -254,7 +254,9 @@ rte_eth_iterator_init(struct rte_dev_iterator *iter, const char *devargs_str)