From mboxrd@z Thu Jan 1 00:00:00 1970 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) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=networkplumber-org.20150623.gappssmtp.com; s=20150623; h=date:from:to:cc:subject:message-id:in-reply-to:references :mime-version:content-type:content-transfer-encoding; bh=yhV5a5Ad/60wq6vvRCXjhojzB6tUfQg2BuIyONXrSmY=; b=nZmWSyiJJwBRfTNz4jGs23Ykc+fgp8tNBci6N0oYqzJODirIt7sQ1VDNjd5J2OJ210 ejTTor26tSqxXJDcpopeUpbrZpgW5RqygLF99SRBOLycLLfGH28Gt5bV3dKKoOVaZr3k qYm04D5lt7a+XNweSbhbndP7uokpAtg9pH4SPQXT/asbQrrS1v7Yokk0OQs9ayg21XDc NxLuqIGTst3V2bFT9X1yJgOpXMUQ9P4sLoodzdDGjbsVEfhkYkQmfYNKbkWKVopE0Zkr mEv2P+BYuGblbfHd2M8UJQWDKLg4+VMt4CMtFlmvOD83zMjtR3cp/FOxnvAUyWpbCcli 6srw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20130820; h=x-gm-message-state:date:from:to:cc:subject:message-id:in-reply-to :references:mime-version:content-type:content-transfer-encoding; bh=yhV5a5Ad/60wq6vvRCXjhojzB6tUfQg2BuIyONXrSmY=; b=gnJbRkaQ5b8G9sJNPNyCcJkZwOEt4MfEw6h7PlCcmflvpp2nVJl7faNM868AKxBA2X wt7rnKMKuxLouqSaoJkyLNAEXkyB38jAgEyynhfFkcrSDkShbVGh3JzN0ZVXa7vtTBXm HPwB5nLimLM3TAv2SVjDOQN9rBJaON8tmKyss3B9+wqVsKH0JRNQ9431prsY+NLje71Y zLtOlFDdqkr8p/YdwsveIxYydTar7/YNo4htni65dDcJmb1BCJHjYKsHY3FMwQF0OOYn HcyjbpbYI2tm9XPy6pMjJ4lBnRmF00moEcmT+nm6c1j4L3+pWhmMtZCz/ts3fLHwTWby vDxg== X-Gm-Message-State: ALoCoQkvxrxoLh9PEW9wZnx+Cj6GRYKzRCxSpwElGxJo9PMvm+BLrvfxNPPrKYWgbo/6macAQCqTKAROOLIne1RJTyrtlh1ZHw== X-Received: by 10.98.68.201 with SMTP id m70mr86481666pfi.49.1451971338259; Mon, 04 Jan 2016 21:22:18 -0800 (PST) Received: from xeon-e3 (static-50-53-82-155.bvtn.or.frontiernet.net. [50.53.82.155]) by smtp.gmail.com with ESMTPSA id lq10sm46687212pab.36.2016.01.04.21.22.17 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Mon, 04 Jan 2016 21:22:18 -0800 (PST) Date: Mon, 4 Jan 2016 21:22:25 -0800 From: Stephen Hemminger To: Yong Wang Message-ID: <20160104212225.1d824836@xeon-e3> In-Reply-To: <1451960899-26881-1-git-send-email-yongwang@vmware.com> 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 Subject: Re: [dpdk-dev] [PATCH v2 0/4] vmxnet3 TSO and tx cksum offload X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: patches and discussions about DPDK List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 05 Jan 2016 05:22:19 -0000 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).