From mboxrd@z Thu Jan 1 00:00:00 1970 From: Olivier MATZ Subject: Re: GSO support by PMD drivers Date: Tue, 30 Sep 2014 16:42:45 +0200 Message-ID: <542AC165.5000504@6wind.com> References: Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit Cc: "dev-VfR2kkLFssw@public.gmane.org" To: Alex Markuze , Vadim Suraev Return-path: In-Reply-To: List-Id: patches and discussions about DPDK List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces-VfR2kkLFssw@public.gmane.org Sender: "dev" Hello Alex, Vadim, On 09/28/2014 09:19 AM, Alex Markuze wrote: > LSO/TSO support is an important feature, I'm surprised its not > supported in DPDK. > I personally would like to see these patches. > > On Fri, Sep 26, 2014 at 1:23 PM, Vadim Suraev wrote: >> Hi, all, >> I found ixgbe in couple with rte_mbuf (and probably other PMD drivers) >> don't support GSO, I reverse engineered the linux kernel's ixgbe's gso >> support and got it working in 1.6. Could it be useful to provide the patch? I already submitted a patch providing segmentation offload a few months ago: http://dpdk.org/ml/archives/dev/2014-May/002537.html A part of this series has been reworked by Bruce and is now integrated in head. I think rebasing the rest of the series should not be too difficult since Bruce's work is based on this series. Unfortunately, I won't have time to do the rebase by myself in the coming weeks, but feel free to do it if you need this feature. Regards, Olivier