From: Vamsi Krishna Attunuru <vattunuru@marvell.com>
To: 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 04:50:28 +0000 [thread overview]
Message-ID: <MW4PR18MB5244483B1E4E5BC7D58A452EA6F72@MW4PR18MB5244.namprd18.prod.outlook.com> (raw)
In-Reply-To: <1735348983-19590-1-git-send-email-andremue@linux.microsoft.com>
>-----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>
next prev parent reply other threads:[~2025-02-05 4:50 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 ` Vamsi Krishna Attunuru [this message]
2025-02-05 16:50 ` [EXTERNAL] " Jerin Jacob
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