patch 'ethdev: fix cast for C++ compatibility' has been queued to stable release 19.11.12

[christian.ehrhardt at canonical.com]

Hi,

FYI, your patch has been queued to stable release 19.11.12

Note it hasn't been pushed to http://dpdk.org/browse/dpdk-stable yet.
It will be pushed if I get no objections before 03/11/22. 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/cpaelzer/dpdk-stable-queue

This queued commit can be viewed at:
https://github.com/cpaelzer/dpdk-stable-queue/commit/322dd30298356faba004a03503d4e8e1527ddf0a

Thanks.

Christian Ehrhardt <christian.ehrhardt at canonical.com>

---
>From 322dd30298356faba004a03503d4e8e1527ddf0a Mon Sep 17 00:00:00 2001
From: Bruce Richardson <bruce.richardson at intel.com>
Date: Tue, 15 Feb 2022 17:30:27 +0000
Subject: [PATCH] ethdev: fix cast for C++ compatibility

[ upstream commit 5ed2a2d4fdb696727b614f881f263851fad8832c ]

C++ does not allow implicit conversion to/from void*,
so we need an explicit cast to allow the driver SDK header
to be included from C++ code.

Fixes: e489007a411c ("ethdev: add generic create/destroy ethdev APIs")

Signed-off-by: Bruce Richardson <bruce.richardson at intel.com>
Acked-by: Tyler Retzlaff <roretzla at linux.microsoft.com>
---
 lib/librte_ethdev/rte_ethdev_pci.h | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/lib/librte_ethdev/rte_ethdev_pci.h b/lib/librte_ethdev/rte_ethdev_pci.h
index 7dae0d5a44..9e41220a4a 100644
--- a/lib/librte_ethdev/rte_ethdev_pci.h
+++ b/lib/librte_ethdev/rte_ethdev_pci.h
@@ -49,8 +49,9 @@ rte_eth_copy_pci_info(struct rte_eth_dev *eth_dev,
 }
 
 static inline int
-eth_dev_pci_specific_init(struct rte_eth_dev *eth_dev, void *bus_device) {
-	struct rte_pci_device *pci_dev = bus_device;
+eth_dev_pci_specific_init(struct rte_eth_dev *eth_dev, void *bus_device)
+{
+	struct rte_pci_device *pci_dev = (struct rte_pci_device *)bus_device;
 
 	if (!pci_dev)
 		return -ENODEV;
-- 
2.35.1

---
  Diff of the applied patch vs upstream commit (please double-check if non-empty:
---
--- -	2022-03-09 11:57:43.760890225 +0100
+++ 0007-ethdev-fix-cast-for-C-compatibility.patch	2022-03-09 11:57:43.320937928 +0100
@@ -1 +1 @@
-From 5ed2a2d4fdb696727b614f881f263851fad8832c Mon Sep 17 00:00:00 2001
+From 322dd30298356faba004a03503d4e8e1527ddf0a Mon Sep 17 00:00:00 2001
@@ -5,0 +6,2 @@
+[ upstream commit 5ed2a2d4fdb696727b614f881f263851fad8832c ]
+
@@ -11 +12,0 @@
-Cc: stable at dpdk.org
@@ -16 +17 @@
- lib/ethdev/ethdev_pci.h | 5 +++--
+ lib/librte_ethdev/rte_ethdev_pci.h | 5 +++--
@@ -19,5 +20,5 @@
-diff --git a/lib/ethdev/ethdev_pci.h b/lib/ethdev/ethdev_pci.h
-index 6130bcbd1f..0549842709 100644
---- a/lib/ethdev/ethdev_pci.h
-+++ b/lib/ethdev/ethdev_pci.h
-@@ -50,8 +50,9 @@ rte_eth_copy_pci_info(struct rte_eth_dev *eth_dev,
+diff --git a/lib/librte_ethdev/rte_ethdev_pci.h b/lib/librte_ethdev/rte_ethdev_pci.h
+index 7dae0d5a44..9e41220a4a 100644
+--- a/lib/librte_ethdev/rte_ethdev_pci.h
++++ b/lib/librte_ethdev/rte_ethdev_pci.h
+@@ -49,8 +49,9 @@ rte_eth_copy_pci_info(struct rte_eth_dev *eth_dev,