From f487fbf500a84727c742fb88cb9720f2422b309d Mon Sep 17 00:00:00 2001 From: Samuel Gauthier Date: Thu, 14 Sep 2017 09:43:13 +0200 Subject: [PATCH] net/virtio: fix Rx and Tx handler selection for arm32 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") Cc: stable@dpdk.org Signed-off-by: Samuel Gauthier --- drivers/net/virtio/virtio_ethdev.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/net/virtio/virtio_ethdev.c b/drivers/net/virtio/virtio_ethdev.c index e0328f61d1..c0ba83b06e 100644 --- a/drivers/net/virtio/virtio_ethdev.c +++ b/drivers/net/virtio/virtio_ethdev.c @@ -1784,7 +1784,7 @@ virtio_dev_configure(struct rte_eth_dev *dev) hw->use_simple_rx = 1; hw->use_simple_tx = 1; -#if defined RTE_ARCH_ARM64 || defined CONFIG_RTE_ARCH_ARM +#if defined RTE_ARCH_ARM64 || defined RTE_ARCH_ARM if (!rte_cpu_get_flag_enabled(RTE_CPUFLAG_NEON)) { hw->use_simple_rx = 0; hw->use_simple_tx = 0; -- 2.20.1