From: Jerin Jacob <jerinj@marvell.com>
To: Vamsi Krishna Attunuru <vattunuru@marvell.com>,
Andre Muezerie <andremue@linux.microsoft.com>
Cc: "bruce.richardson@intel.com" <bruce.richardson@intel.com>,
"dev@dpdk.org" <dev@dpdk.org>,
"konstantin.v.ananyev@yandex.ru" <konstantin.v.ananyev@yandex.ru>
Subject: RE: [EXTERNAL] [PATCH v2] drivers/net: use intrinsic to access content of __m128i
Date: Wed, 5 Feb 2025 16:50:15 +0000 [thread overview]
Message-ID: <BY3PR18MB4785A82529845715EDA25272C8F72@BY3PR18MB4785.namprd18.prod.outlook.com> (raw)
In-Reply-To: <MW4PR18MB5244483B1E4E5BC7D58A452EA6F72@MW4PR18MB5244.namprd18.prod.outlook.com>
> -----Original Message-----
> From: Vamsi Krishna Attunuru <vattunuru@marvell.com>
> Sent: Wednesday, February 5, 2025 10:20 AM
> To: Andre Muezerie <andremue@linux.microsoft.com>
> Cc: bruce.richardson@intel.com; dev@dpdk.org;
> konstantin.v.ananyev@yandex.ru
> Subject: RE: [EXTERNAL] [PATCH v2] drivers/net: use intrinsic to access content
> of __m128i
>
> >-----Original Message----- >From: Andre Muezerie <andremue@ linux.
> >microsoft. com> >Sent: Saturday, December 28, 2024 6: 53 AM >To:
> >andremue@ linux. microsoft. com >Cc: bruce. richardson@ intel. com;
> >dev@ dpdk. org; >konstantin. v. ananyev@ yandex. ru;
>
>
>
> >-----Original Message-----
> >From: Andre Muezerie <andremue@linux.microsoft.com>
> >Sent: Saturday, December 28, 2024 6:53 AM
> >To: andremue@linux.microsoft.com
> >Cc: bruce.richardson@intel.com; dev@dpdk.org;
> >konstantin.v.ananyev@yandex.ru; Vamsi Krishna Attunuru
> ><vattunuru@marvell.com>
> >Subject: [EXTERNAL] [PATCH v2] drivers/net: use intrinsic to access
> >content of __m128i
> >
> >Compiler intrinsics should be used to access/manipulate contents of __m128i.
> >Existing code results in the error below when compiled with MSVC:
> >.. /drivers/net/octeon_ep/cnxk_ep_rx_sse. c(61): error C2440: 'type cast':
> >cannot convert from '__m128i'
> >
> >Compiler intrinsics should be used to access/manipulate contents of __m128i.
> >Existing code results in the error below when compiled with MSVC:
> >
> >../drivers/net/octeon_ep/cnxk_ep_rx_sse.c(61): error C2440:
> > 'type cast': cannot convert from '__m128i' to 'rte_xmm_t'
> >
> >The fix is to use an intrinsic instead. This compiles fine with gcc,
> >clang and msvc.
> >
> >Signed-off-by: Andre Muezerie <andremue@linux.microsoft.com>
>
> Acked-by: Vamsi Attunuru <vattunuru@marvell.com>
Applied to dpdk-next-net-mrvl/for-main. Thanks
prev parent reply other threads:[~2025-02-05 16:50 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-12-27 19:44 [PATCH] " Andre Muezerie
2024-12-28 1:23 ` [PATCH v2] " Andre Muezerie
2025-02-05 4:50 ` [EXTERNAL] " Vamsi Krishna Attunuru
2025-02-05 16:50 ` Jerin Jacob [this message]
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=BY3PR18MB4785A82529845715EDA25272C8F72@BY3PR18MB4785.namprd18.prod.outlook.com \
--to=jerinj@marvell.com \
--cc=andremue@linux.microsoft.com \
--cc=bruce.richardson@intel.com \
--cc=dev@dpdk.org \
--cc=konstantin.v.ananyev@yandex.ru \
--cc=vattunuru@marvell.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).