From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-12.5 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,MAILING_LIST_MULTI, NICE_REPLY_A,SPF_HELO_NONE,SPF_PASS,USER_AGENT_SANE_1 autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 45ECFC432BE for ; Thu, 2 Sep 2021 13:39:25 +0000 (UTC) Received: from mails.dpdk.org (mails.dpdk.org [217.70.189.124]) by mail.kernel.org (Postfix) with ESMTP id 5B04461056 for ; Thu, 2 Sep 2021 13:39:24 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.4.1 mail.kernel.org 5B04461056 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=huawei.com Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=dpdk.org Received: from [217.70.189.124] (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id 6E8944003E; Thu, 2 Sep 2021 15:39:23 +0200 (CEST) Received: from szxga01-in.huawei.com (szxga01-in.huawei.com [45.249.212.187]) by mails.dpdk.org (Postfix) with ESMTP id 2A0BF4003C for ; Thu, 2 Sep 2021 15:39:22 +0200 (CEST) Received: from dggemv703-chm.china.huawei.com (unknown [172.30.72.53]) by szxga01-in.huawei.com (SkyGuard) with ESMTP id 4H0hpM36MBzYx30; Thu, 2 Sep 2021 21:38:35 +0800 (CST) Received: from dggpeml500024.china.huawei.com (7.185.36.10) by dggemv703-chm.china.huawei.com (10.3.19.46) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2176.2; Thu, 2 Sep 2021 21:39:19 +0800 Received: from [10.40.190.165] (10.40.190.165) by dggpeml500024.china.huawei.com (7.185.36.10) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2176.2; Thu, 2 Sep 2021 21:39:19 +0800 To: Bruce Richardson , "Li, Xiaoyun" CC: , , , , , , , , , , , , , , , , Maxime Coquelin , References: <1625231891-2963-1-git-send-email-fengchengwen@huawei.com> <1630580057-29295-1-git-send-email-fengchengwen@huawei.com> <1630580057-29295-9-git-send-email-fengchengwen@huawei.com> From: fengchengwen Message-ID: <8c5a24b0-a008-652e-dcde-f18d3fe6a4a7@huawei.com> Date: Thu, 2 Sep 2021 21:39:18 +0800 User-Agent: Mozilla/5.0 (Windows NT 10.0; WOW64; rv:68.0) Gecko/20100101 Thunderbird/68.11.0 MIME-Version: 1.0 In-Reply-To: Content-Type: text/plain; charset="utf-8" Content-Language: en-US Content-Transfer-Encoding: 7bit X-Originating-IP: [10.40.190.165] X-ClientProxiedBy: dggems704-chm.china.huawei.com (10.3.19.181) To dggpeml500024.china.huawei.com (7.185.36.10) X-CFilter-Loop: Reflected Subject: Re: [dpdk-dev] [PATCH v18 8/8] maintainers: add for dmadev X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org Sender: "dev" Fix in v19 I think there many patches wait for dmadev framework upstream, so could you help review unreviewd patches (like dma/skeleton and app/test)? Also, we have developed the dma driver for hisilicon, and corresponding test app (like examples/vhost and testpmd) is being developed. examples/vhost: will extend support dmadev type. testpmd: will introduces some dma control commands and the dma forwarding mode. the dma forwarding mode process: // 1st: call rte_eth_rx_burst // 2st: post received packet to dma, move data to another packet // 3st: set newcopyed rte_mbuf header // 4st: free received packet // 5st: get dma completed request and associate it rte_mbuf // 6st: send 5st's rte_mbuf to nic @Maxime @Chenbo @Xiaoyun Like to hear your opinion. On 2021/9/2 19:51, Bruce Richardson wrote: > On Thu, Sep 02, 2021 at 06:54:17PM +0800, Chengwen Feng wrote: >> This patch add myself as dmadev's maintainer and update release notes. >> >> Signed-off-by: Chengwen Feng --- > > Just in case you are doing any further revisions of this patchset, the > maintainers entry, and RN entry, generally is added in the first patch, so > squash this patch into patch #1. > . >