From: "Tan, Jianfeng" <jianfeng.tan@intel.com>
To: Nissim Nisimov <NissimN@Radware.com>, "dev@dpdk.org" <dev@dpdk.org>
Subject: Re: [dpdk-dev] TSO support for Virtio_pmd
Date: Wed, 20 Apr 2016 15:09:42 +0800 [thread overview]
Message-ID: <57172B36.4020701@intel.com> (raw)
In-Reply-To: <94AA676E9B9A384A844E7692F3CAD906D2592102@ILMB1.corp.radware.com>
Hi Nissim,
On 4/20/2016 2:10 PM, Nissim Nisimov wrote:
> Hi all,
>
> I see some additions in dpdk 16.04 to support TSO for vhost-user dpdk driver with vanilla linux virtio VM.
>
> Does dpdk Virtio driver support TSO with the current code?
Virtio pmd driver does not support TSO for now.
> if not, is there any plan to support it in the future?
Previously, it's implemented in the v3 of the patchset, which you are
referring to, but abandoned in the v4.
v3: http://thread.gmane.org/gmane.comp.networking.dpdk.devel/27512
v8: http://thread.gmane.org/gmane.comp.networking.dpdk.devel/32743
It may be because that there's no consumers (L4 stack) for this feature.
And if you want that, you could make that as a reference.
Thanks,
Jianfeng
>
> Thanks,
> Nissim
prev parent reply other threads:[~2016-04-20 7:09 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-04-20 6:10 Nissim Nisimov
2016-04-20 7:09 ` Tan, Jianfeng [this message]
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