From mboxrd@z Thu Jan 1 00:00:00 1970 From: Ferruh Yigit Subject: Re: [PATCH v3] net/enic: add support for TSO Date: Tue, 10 Jan 2017 10:35:27 +0000 Message-ID: <749e5977-d02f-53c1-e6b3-38cfc0c373bf@intel.com> References: <93fdc344-8c32-aaad-817a-c33c89aa821c@intel.com> <20170109230428.10422-1-johndale@cisco.com> Mime-Version: 1.0 Content-Type: text/plain; charset=windows-1252 Content-Transfer-Encoding: 8bit Cc: "Richardson, Bruce" , "dev@dpdk.org" To: John Daley Return-path: Received: from mga01.intel.com (mga01.intel.com [192.55.52.88]) by dpdk.org (Postfix) with ESMTP id DDBCA1094 for ; Tue, 10 Jan 2017 11:35:30 +0100 (CET) In-Reply-To: <20170109230428.10422-1-johndale@cisco.com> List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org Sender: "dev" On 1/9/2017 11:04 PM, John Daley wrote: > The enic TSO implementation requires that the length of the Eth/IP/TCP > headers be passed to the NIC. Other than that, it's just a matter of > setting the mss and offload mode on a per packet basis. > > In TSO mode, IP and TCP checksums are offloaded even if not requested > with mb->ol_flags. > > Signed-off-by: John Daley Applied to dpdk-next-net/master, thanks.