From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mails.dpdk.org (mails.dpdk.org [217.70.189.124]) by inbox.dpdk.org (Postfix) with ESMTP id 5AEEC46BCB; Sat, 26 Jul 2025 02:55:24 +0200 (CEST) Received: from mails.dpdk.org (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id D92C340144; Sat, 26 Jul 2025 02:55:23 +0200 (CEST) Received: from szxga01-in.huawei.com (szxga01-in.huawei.com [45.249.212.187]) by mails.dpdk.org (Postfix) with ESMTP id AEC27400D5 for ; Sat, 26 Jul 2025 02:55:21 +0200 (CEST) Received: from mail.maildlp.com (unknown [172.19.163.48]) by szxga01-in.huawei.com (SkyGuard) with ESMTP id 4bpmRR2nNqz13Mhr; Sat, 26 Jul 2025 08:52:19 +0800 (CST) Received: from kwepemk500009.china.huawei.com (unknown [7.202.194.94]) by mail.maildlp.com (Postfix) with ESMTPS id C1575180064; Sat, 26 Jul 2025 08:55:19 +0800 (CST) Received: from [10.67.121.161] (10.67.121.161) by kwepemk500009.china.huawei.com (7.202.194.94) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.1544.11; Sat, 26 Jul 2025 08:55:19 +0800 Message-ID: <315e032d-c022-4ea2-b734-3d3a07f5ebc2@huawei.com> Date: Sat, 26 Jul 2025 08:55:18 +0800 MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [EXTERNAL] [PATCH] doc: announce DMA configuration structure changes To: Pavan Nikhilesh Bhagavatula , Thomas Monjalon , Amit Prakash Shukla CC: Jerin Jacob , "dev@dpdk.org" , Vamsi Krishna Attunuru , "g.singh@nxp.com" , "sachin.saxena@nxp.com" , "hemant.agrawal@nxp.com" , "bruce.richardson@intel.com" , "kevin.laatz@intel.com" , "conor.walsh@intel.com" , Gowrishankar Muthukrishnan , Vidya Sagar Velumuri , "anatoly.burakov@intel.com" References: <20250416110541.10358-1-pbhagavatula@marvell.com> <3307880.vfdyTQepKt@thomas> Content-Language: en-US From: fengchengwen In-Reply-To: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: 7bit X-Originating-IP: [10.67.121.161] X-ClientProxiedBy: kwepems200001.china.huawei.com (7.221.188.67) To kwepemk500009.china.huawei.com (7.202.194.94) 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 Acked-by: Chengwen Feng On 2025/7/25 14:04, Pavan Nikhilesh Bhagavatula wrote: >>> Deprecate rte_dma_conf structure to allow for a more flexible >>> configuration of DMA devices. >>> The new structure will have a flags field instead of multiple >>> boolean fields for each feature. >>> >>> Signed-off-by: Pavan Nikhilesh >>> --- >>> +* dmadev: The ``rte_dma_conf`` structure is updated to include a new field >>> + ``rte_dma_conf::flags`` that should be used to configure dmadev features. >>> + The existing field ``rte_dma_conf::enable_silent`` is removed and replaced >>> + with the new flag ``RTE_DMA_CFG_FLAG_SILENT``, to configure silent mode >>> + the flag should be set in ``rte_dma_conf::flags`` during device configuration. >>> >>> Acked-by: Amit Prakash Shukla >> >> There is only 1 ack. >> Per our policy, it will miss the release 25.07. >> >> You can probably do this change anyway, >> and keep ABI compatibility by versioning the function. > > Hi Fengchengwen, > > Are you ok with this change? If so please ack it so that I can work on getting > an exception from techboard to merge this without deprecation notice in 25.11. > > Thanks, > Pavan. >