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From: =?UTF-8?q?Juraj=20Linke=C5=A1?= <juraj.linkes@pantheon.tech>
To: thomas@monjalon.net, david.marchand@redhat.com, bruce.richardson@intel.com,
aconole@redhat.com, maicolgabriel@hotmail.com
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Honnappa.Nagarahalli@arm.com, Ruifeng Wang <ruifeng.wang@arm.com>,
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Date: Wed, 17 Mar 2021 14:35:58 +0100
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Subject: [dpdk-stable] [PATCH v14 2/7] net/bnxt: fix aarch32 build
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From: Ruifeng Wang <ruifeng.wang@arm.com>
NEON vector path of the PMD needs aarch64 support. But it was
enabled for aarch32 build as well because aarch32 build had
cpu_family set to aarch64. So build for aarch32 will fail due
to unsupported intrinsics.
Fix aarch32 build by updating meson file to exclude NEON vector
implementation for aarch32.
Fixes: 398358341419 ("net/bnxt: support NEON")
Cc: lance.richardson@broadcom.com
Cc: stable@dpdk.org
Signed-off-by: Ruifeng Wang <ruifeng.wang@arm.com>
Reviewed-by: Lance Richardson <lance.richardson@broadcom.com>
---
drivers/net/bnxt/meson.build | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/net/bnxt/meson.build b/drivers/net/bnxt/meson.build
index 092655697f..710aef6b7b 100644
--- a/drivers/net/bnxt/meson.build
+++ b/drivers/net/bnxt/meson.build
@@ -80,6 +80,6 @@ sources = files('bnxt_cpr.c',
if arch_subdir == 'x86'
sources += files('bnxt_rxtx_vec_sse.c')
-elif arch_subdir == 'arm' and host_machine.cpu_family().startswith('aarch64')
+elif arch_subdir == 'arm' and dpdk_conf.get('RTE_ARCH_64')
sources += files('bnxt_rxtx_vec_neon.c')
endif
--
2.20.1