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Fri, 26 Apr 2019 09:11:13 -0700 Received: from [172.19.1.237] by xsj-pvapsmtp01 with esmtp (Exim 4.63) (envelope-from ) id 1hK3RO-00028s-Ai; Fri, 26 Apr 2019 09:11:10 -0700 Subject: Re: [Bug 203435] New: Xilinx pcie endpoint DMA not functional for ZynqMP PS AXI-PXI DMA endpoint To: , CC: , Michal Simek , Vinod Koul , References: From: Michal Simek Message-ID: <38d59480-3057-9352-677e-a365ad526990@xilinx.com> Date: Fri, 26 Apr 2019 09:11:10 -0700 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:60.0) Gecko/20100101 Thunderbird/60.6.1 MIME-Version: 1.0 In-Reply-To: Content-Type: text/plain; charset="utf-8" Content-Language: en-US Content-Transfer-Encoding: 7bit X-TM-AS-Product-Ver: IMSS-7.1.0.1224-8.2.0.1013-23620.005 X-TM-AS-User-Approved-Sender: Yes;Yes X-EOPAttributedMessage: 0 X-MS-Office365-Filtering-HT: Tenant X-Forefront-Antispam-Report: CIP:149.199.60.100;IPV:NLI;CTRY:US;EFV:NLI;SFV:NSPM;SFS:(10009020)(136003)(39860400002)(376002)(346002)(396003)(2980300002)(199004)(189003)(81156014)(81166006)(4326008)(476003)(31686004)(8676002)(8936002)(336012)(2616005)(6246003)(486006)(2486003)(77096007)(26005)(229853002)(126002)(65826007)(230700001)(23676004)(9786002)(2906002)(11346002)(36386004)(76176011)(446003)(63266004)(44832011)(50466002)(356004)(4744005)(14444005)(64126003)(426003)(36756003)(31696002)(110136005)(70206006)(54906003)(5660300002)(47776003)(70586007)(305945005)(316002)(106002)(65956001)(58126008)(186003)(478600001)(65806001)(5001870100001);DIR:OUT;SFP:1101;SCL:1;SRVR:CY4PR02MB2679;H:xsj-pvapsmtpgw02;FPR:;SPF:Pass;LANG:en;PTR:unknown-60-100.xilinx.com,xapps1.xilinx.com;A:1;MX:1; X-MS-PublicTrafficType: Email X-MS-Office365-Filtering-Correlation-Id: f38bd2b3-11ec-463e-5db4-08d6ca61d179 X-Microsoft-Antispam: BCL:0;PCL:0;RULEID:(2390118)(7020095)(4652040)(8989299)(4534185)(4627221)(201703031133081)(201702281549075)(8990200)(5600141)(711020)(4605104)(4709054)(2017052603328);SRVR:CY4PR02MB2679; X-MS-TrafficTypeDiagnostic: CY4PR02MB2679: X-Auto-Response-Suppress: DR, RN, NRN, OOF, AutoReply X-Microsoft-Antispam-PRVS: X-Forefront-PRVS: 001968DD50 X-MS-Exchange-SenderADCheck: 1 X-Microsoft-Antispam-Message-Info: vWyXMIaUFuJ8j3Xf/2bOEYSYJDboJJAz1oPxN3/wXMsSaCmcYCfQIgShHvigakiz5inj4eq0I9uBACyy98x6Lgb3yDY4v3Qu5v65cr50Q7z7ZBwps7IAeCe7HfZLKe+iQswwzA3st7WlidtUmoUhHWMNNu52Y/Xh6teA+ByB/D/fAzesaIHLpNpsCumTDHaIqHwRUj1Z2e/Tjobqbks3Z2CqhEfywD6ovRzw4nffZN+Iam5NZFMZ4JWIx1X7Cxo61ITMrdhPcokyXwT/WUNlLq+Jh4Dxc0YnlEpmzDcfkyZ3YM72BSEDOiyyZqVuMdGg1sO8rG4wuS/0CnQuEMwTFlRyEtD6+yYJZuRODOjWv921lFkOWNZsLuYX4tcd3zT1Yjjcgj5pXTanL/w2kVSY/e9RquA1jAbDwV+a+raVpEE= X-OriginatorOrg: xilinx.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 26 Apr 2019 16:11:19.2442 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: f38bd2b3-11ec-463e-5db4-08d6ca61d179 X-MS-Exchange-CrossTenant-Id: 657af505-d5df-48d0-8300-c31994686c5c X-MS-Exchange-CrossTenant-OriginalAttributedTenantConnectingIp: TenantId=657af505-d5df-48d0-8300-c31994686c5c;Ip=[149.199.60.100];Helo=[xsj-pvapsmtpgw02] X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: CY4PR02MB2679 Sender: dmaengine-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: dmaengine@vger.kernel.org Hi Bjorn, On 26. 04. 19 6:21, Bjorn Helgaas wrote: > [+cc linux-pci, Xilinx and DMA engine folks] > > I'm not sure what to do with this report. It mentions "vivado" and > xilinx_ps_pcie_platform.c, neither of which seems to be in mainline or > linux-next. A Google search suggests that Vivado is a Xilinx product; > maybe this bug report should be directed there? vivado is xilinx design tool for programmable logic and soc setup. And this driver is not in mainline but just in xilinx git tree. It means you can simply close this. And author should contact Xilinx via forums or via git@xilinx.com if there is any issue with this driver. Thanks, Michal