From: Lijun Ou <oulijun@huawei.com>
Date: Thu, 29 Oct 2020 12:51:57 +0000 (+0800)
Subject: net/hns3: fix enabling SVE Rx/Tx
X-Git-Url: http://git.droids-corp.org/?a=commitdiff_plain;h=8c25b02b082aea2e9a1648ab5efc8207923cb0c0;p=dpdk.git

net/hns3: fix enabling SVE Rx/Tx

The ARM SVE vector implementation defined macro is
__ARM_FEATURE_SVE and RTE_MACHINE_CPUFLAG macros
have replaced by regular compiler macros.

Besides, we remove the unused macro RTE_LIBRTE_HNS3_INC_VECTOR_SVE.

Fixes: 952ebacce4f2 ("net/hns3: support SVE Rx")

Signed-off-by: Lijun Ou <oulijun@huawei.com>
---

diff --git a/drivers/net/hns3/meson.build b/drivers/net/hns3/meson.build
index ca0f21a8e1..0ad28e59bf 100644
--- a/drivers/net/hns3/meson.build
+++ b/drivers/net/hns3/meson.build
@@ -31,8 +31,7 @@ deps += ['hash']
 
 if arch_subdir == 'arm' and dpdk_conf.get('RTE_ARCH_64')
 	sources += files('hns3_rxtx_vec.c')
-	if (dpdk_conf.has('RTE_MACHINE_CPUFLAG_SVE'))
-		dpdk_conf.set('RTE_LIBRTE_HNS3_INC_VECTOR_SVE', 1)
+	if cc.get_define('__ARM_FEATURE_SVE', args: machine_args) != ''
 		cflags = ['-DCC_SVE_SUPPORT']
 		sources += files('hns3_rxtx_vec_sve.c')
 	endif