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 18E7B41CB1; Thu, 16 Feb 2023 12:42:32 +0100 (CET) Received: from mails.dpdk.org (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id 06F0542D3D; Thu, 16 Feb 2023 12:42:32 +0100 (CET) Received: from szxga03-in.huawei.com (szxga03-in.huawei.com [45.249.212.189]) by mails.dpdk.org (Postfix) with ESMTP id 0C29D42D3D for ; Thu, 16 Feb 2023 12:42:30 +0100 (CET) Received: from dggpeml500024.china.huawei.com (unknown [172.30.72.57]) by szxga03-in.huawei.com (SkyGuard) with ESMTP id 4PHXxM1xjLzFqTF for ; Thu, 16 Feb 2023 19:37:43 +0800 (CST) Received: from [10.67.100.224] (10.67.100.224) 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 15.1.2507.17; Thu, 16 Feb 2023 19:42:28 +0800 Subject: Re: [PATCH v3 6/6] test/dmadev: add tests for stopping and restarting dev To: Bruce Richardson , CC: Kevin Laatz References: <20230116153714.554470-1-bruce.richardson@intel.com> <20230216110919.373385-1-bruce.richardson@intel.com> <20230216110919.373385-7-bruce.richardson@intel.com> From: fengchengwen Message-ID: Date: Thu, 16 Feb 2023 19:42:28 +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: <20230216110919.373385-7-bruce.richardson@intel.com> Content-Type: text/plain; charset="utf-8" Content-Language: en-US Content-Transfer-Encoding: 7bit X-Originating-IP: [10.67.100.224] X-ClientProxiedBy: dggems706-chm.china.huawei.com (10.3.19.183) To dggpeml500024.china.huawei.com (7.185.36.10) X-CFilter-Loop: Reflected 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 2023/2/16 19:09, Bruce Richardson wrote: > Validate device operation when a device is stopped or restarted. > > The only complication - and gap in the dmadev ABI specification - is > what happens to the job ids on restart. Some drivers reset them to 0, > while others continue where things left off. Take account of both > possibilities in the test case. > > Signed-off-by: Bruce Richardson > Acked-by: Kevin Laatz ...