From mboxrd@z Thu Jan 1 00:00:00 1970 From: Stephen Hemminger Subject: Re: [PATCH v2 0/4] vmxnet3 TSO and tx cksum offload Date: Mon, 4 Jan 2016 21:22:25 -0800 Message-ID: <20160104212225.1d824836@xeon-e3> References: <1451960899-26881-1-git-send-email-yongwang@vmware.com> Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Cc: dev@dpdk.org To: Yong Wang Return-path: Received: from mail-pf0-f179.google.com (mail-pf0-f179.google.com [209.85.192.179]) by dpdk.org (Postfix) with ESMTP id D5B9491C9 for ; Tue, 5 Jan 2016 06:22:18 +0100 (CET) Received: by mail-pf0-f179.google.com with SMTP id e65so161083149pfe.1 for ; Mon, 04 Jan 2016 21:22:18 -0800 (PST) In-Reply-To: <1451960899-26881-1-git-send-email-yongwang@vmware.com> List-Id: patches and discussions about DPDK List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org Sender: "dev" On Mon, 4 Jan 2016 18:28:15 -0800 Yong Wang wrote: > v2: > * fixed some logging issues when debug option turned on > * updated the txq_flags check in vmxnet3_dev_tx_queue_setup() > > This patchset adds TCP/UDP checksum offload and TSO to vmxnet3 PMD. > One of the use cases for these features is to support STT. It also > restores the tx data ring feature that was removed from a previous > patch. > > Yong Wang (4): > vmxnet3: restore tx data ring support > vmxnet3: add tx l4 cksum offload > vmxnet3: add TSO support > vmxnet3: announce device offload capability > > doc/guides/rel_notes/release_2_3.rst | 11 +++ > drivers/net/vmxnet3/vmxnet3_ethdev.c | 16 +++- > drivers/net/vmxnet3/vmxnet3_ring.h | 13 --- > drivers/net/vmxnet3/vmxnet3_rxtx.c | 169 +++++++++++++++++++++++++++-------- > 4 files changed, 158 insertions(+), 51 deletions(-) > Overall, this looks good. I hope STT would die (but unfortunately it won't).