On Thu, Apr 22, 2021 at 5:49 AM Juraj Linkeš <[email protected]> wrote:
>
> From: Ruifeng Wang <[email protected]>
>
> 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: [email protected]
> Cc: [email protected]
>
> Signed-off-by: Ruifeng Wang <[email protected]>
> Reviewed-by: Lance Richardson <[email protected]>
Acked-by: Ajit Khaparde <[email protected]>
> ---
> 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 117c753489..5a72989915 100644
> --- a/drivers/net/bnxt/meson.build
> +++ b/drivers/net/bnxt/meson.build
> @@ -82,6 +82,6 @@ sources = files(
>
> 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
>
