[dpdk-stable] patch 'net/virtio: fix Rx and Tx handler selection for ARM32' has been queued to LTS release 16.11.5

[luca.boccassi at gmail.com]

Hi,

FYI, your patch has been queued to LTS release 16.11.5

Note it hasn't been pushed to http://dpdk.org/browse/dpdk-stable yet.
It will be pushed if I get no objections before 02/09/18. So please
shout if anyone has objections.

Thanks.

Luca Boccassi

---
>From 8abd4cdffa5c9b3f87189eb74906e0a86a28d0a9 Mon Sep 17 00:00:00 2001
From: Samuel Gauthier <samuel.gauthier at 6wind.com>
Date: Thu, 14 Dec 2017 15:32:13 +0100
Subject: [PATCH] net/virtio: fix Rx and Tx handler selection for ARM32

[ upstream commit 8f3d451dff2b91eb6c7636e92794c2b256267f8e ]

On arm32, we were always selecting the simple handler, but it is only
available if neon is present.

This is due to a typo in the name of the config option.
CONFIG_RTE_ARCH_ARM is for Makefiles. One should use RTE_ARCH_ARM.

Fixes: 2d7c37194ee4 ("net/virtio: add NEON based Rx handler")

Signed-off-by: Samuel Gauthier <samuel.gauthier at 6wind.com>
Reviewed-by: Maxime Coquelin <maxime.coquelin at redhat.com>
Acked-by: Yuanhan Liu <yliu at fridaylinux.org>
---
 drivers/net/virtio/virtio_rxtx.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/net/virtio/virtio_rxtx.c b/drivers/net/virtio/virtio_rxtx.c
index 43fac63b6..285af8a37 100644
--- a/drivers/net/virtio/virtio_rxtx.c
+++ b/drivers/net/virtio/virtio_rxtx.c
@@ -506,7 +506,7 @@ virtio_update_rxtx_handler(struct rte_eth_dev *dev,
 #if defined RTE_ARCH_X86
 	if (rte_cpu_get_flag_enabled(RTE_CPUFLAG_SSE3))
 		use_simple_rxtx = 1;
-#elif defined RTE_ARCH_ARM64 || defined CONFIG_RTE_ARCH_ARM
+#elif defined RTE_ARCH_ARM64 || defined RTE_ARCH_ARM
 	if (rte_cpu_get_flag_enabled(RTE_CPUFLAG_NEON))
 		use_simple_rxtx = 1;
 #endif
-- 
2.14.2