From: "Zhang, Qi Z" <qi.z.zhang@intel.com>
To: Joyce Kong <joyce.kong@arm.com>,
Ruifeng Wang <ruifeng.wang@arm.com>,
"Xing, Beilei" <beilei.xing@intel.com>
Cc: "dev@dpdk.org" <dev@dpdk.org>, "nd@arm.com" <nd@arm.com>
Subject: RE: [PATCH v1] net/i40e: fix build issue with 16B descriptor on Arm
Date: Tue, 8 Mar 2022 23:24:50 +0000 [thread overview]
Message-ID: <b494d9df8463467fa3c74184872070b0@intel.com> (raw)
In-Reply-To: <20220304073517.2000817-1-joyce.kong@arm.com>
> -----Original Message-----
> From: Joyce Kong <joyce.kong@arm.com>
> Sent: Friday, March 4, 2022 3:35 PM
> To: Ruifeng Wang <ruifeng.wang@arm.com>; Xing, Beilei
> <beilei.xing@intel.com>; Joyce Kong <joyce.kong@arm.com>
> Cc: dev@dpdk.org; nd@arm.com
> Subject: [PATCH v1] net/i40e: fix build issue with 16B descriptor on Arm
>
> For NEON vector path, there is an issue when building with 16B descriptor:
> incompatible types when assigning to type ‘uint64x2_t’
> from type ‘uint32x4_t’
> 180 | descs[3] = vbslq_u32(v_desc3_mask, v_zeros,
> vreinterpretq_u32_u64(descs[3]));
> | ^~~~~~~~~
>
> The fix is to add interpretation between type 'uint64x2_t'
> and type 'uint32x4_t'.
>
> Fixes: dba9e3bcd9bb ("net/i40e: add flow mark capability to NEON Rx")
>
> Signed-off-by: Joyce Kong <joyce.kong@arm.com>
> Reviewed-by: Ruifeng Wang <ruifeng.wang@arm.com>
Reviewed-by: Qi Zhang <qi.z.zhang@intel.com>
Applied to dpdk-next-net-intel.
Thanks
Qi
prev parent reply other threads:[~2022-03-08 23:24 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-03-04 7:35 Joyce Kong
2022-03-08 23:24 ` Zhang, Qi Z [this message]
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