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Hou" To: "linux-pci@vger.kernel.org" , "linux-kernel@vger.kernel.org" , "bhelgaas@google.com" , "lorenzo.pieralisi@arm.com" , "jingoohan1@gmail.com" , "gustavo.pimentel@synopsys.com" CC: Roy Zang , Mingkai Hu , "M.h. Lian" , "Z.q. Hou" Subject: [PATCH 3/4] PCI/layerscape: initialize the number of viewport Thread-Topic: [PATCH 3/4] PCI/layerscape: initialize the number of viewport Thread-Index: AQHUbERKdFptZfo9y06n6wAEdcBBgA== Date: Thu, 25 Oct 2018 09:22:45 +0000 Message-ID: <20181025092229.28413-4-Zhiqiang.Hou@nxp.com> References: <20181025092229.28413-1-Zhiqiang.Hou@nxp.com> In-Reply-To: <20181025092229.28413-1-Zhiqiang.Hou@nxp.com> Accept-Language: zh-CN, en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-clientproxiedby: HK0P153CA0010.APCP153.PROD.OUTLOOK.COM (2603:1096:203:18::22) To DB5PR04MB1221.eurprd04.prod.outlook.com (2a01:111:e400:51c2::27) x-ms-exchange-messagesentrepresentingtype: 1 x-originating-ip: [119.31.174.73] x-ms-publictraffictype: Email x-microsoft-exchange-diagnostics: 1;DB5PR04MB0952;6:oNhuikFHMw1NE+je8+n3f8KDxXPC680wSlO3HjlWFKQc2FunrZaRs86hTesf+b9VAJ7i2fQOLCUXr8KOYfYowlusPaE+CFqh2LXdOdxBZM5fHa+gxRIudOBolZg2+PQKPzoszOueoSpxM53ZT1ZQktNXT66/mmWThc82XGn678/Hwa/cTX656sx73PL6Fkc0Ot+Dh6KBCcSXQjp9Knv0GK0hhr/IlVSfNRFDm2H1mlGcN3rqRw1b6qav1o+zZUvU+Tr64sxhhWuCZ4FGzydFD+iKj224NwVEDX7HC/FBDJ6acrJ/427E6gUdubrVnV2oIKu9pxVqgTWtgRrChfrPC1R/QBBWtPciFi7wpFvmDlcfkL2owhAUn/2fv+zqmr4an9xp8x2CooYwv9PXeYqzy9zJC0VJ1BstnOO01RKbP7xWTyLboODVLr80QsMUMMSJifplzh3azUpg9Q5z5y9hvg==;5:iHsKebvizAqNKYhZFqEAYHGJNFpFnjVipPR9qQo9F1Y/KYWJE4X2ioFJoD28NV/1sgau+WW4gvvlKM9qNAuztRZp9qYZ5QAphGqUOE6XuASfLvojUVNNlpYb+Igtc5ua9lpyF+/aqx30DuwbyaW+hAlszf9J+btlpqQCN/j/eL0=;7:cgIQxSN93keykmEFNJ/Dp7rV7VvTh7D6lzbU3lwiEI6k7+ocJ7wfZVlm/Dh1NlFdFQU1RvbuZmGlFtQqZQn9GesdwHijhRsYX2CfvPxfjKllLUH8hRpOBQs3BolU0uW2Jp612LamFR+fU5g4aQp7TANChA/gRVCd865eNq+ANvdr6F5nuPlfIwoOPUna8t6T1qPMZVGpCYTXxwLc2oUQNITzAPaobhMib5/PYKdr+oD8mh44N3BJrMp0bUsrAwJh x-ms-office365-filtering-correlation-id: 6079341c-f9cb-44a1-2f4e-08d63a5b6c45 x-ms-office365-filtering-ht: Tenant x-microsoft-antispam: BCL:0;PCL:0;RULEID:(7020095)(4652040)(8989299)(5600074)(711020)(4618075)(4534185)(4627221)(201703031133081)(201702281549075)(8990200)(2017052603328)(7153060)(7193020);SRVR:DB5PR04MB0952; x-ms-traffictypediagnostic: DB5PR04MB0952: x-microsoft-antispam-prvs: x-exchange-antispam-report-test: UriScan:(185117386973197); x-ms-exchange-senderadcheck: 1 x-exchange-antispam-report-cfa-test: BCL:0;PCL:0;RULEID:(8211001083)(6040522)(2401047)(8121501046)(5005006)(3231355)(944501410)(52105095)(3002001)(10201501046)(93006095)(93001095)(6055026)(148016)(149066)(150057)(6041310)(201703131423095)(201702281528075)(20161123555045)(201703061421075)(201703061406153)(20161123558120)(20161123564045)(20161123560045)(20161123562045)(201708071742011)(7699051)(76991095);SRVR:DB5PR04MB0952;BCL:0;PCL:0;RULEID:;SRVR:DB5PR04MB0952; x-forefront-prvs: 083691450C x-forefront-antispam-report: SFV:NSPM;SFS:(10009020)(366004)(396003)(39860400002)(346002)(136003)(376002)(199004)(189003)(6512007)(6436002)(97736004)(6486002)(39060400002)(99286004)(81166006)(4326008)(81156014)(53936002)(106356001)(25786009)(105586002)(2900100001)(102836004)(11346002)(7736002)(8936002)(446003)(2616005)(256004)(305945005)(476003)(186003)(478600001)(86362001)(8676002)(26005)(68736007)(2201001)(6346003)(486006)(6116002)(3846002)(386003)(6506007)(76176011)(66066001)(2906002)(5660300001)(36756003)(1076002)(14454004)(316002)(54906003)(110136005)(71200400001)(71190400001)(52116002)(2501003)(5250100002);DIR:OUT;SFP:1101;SCL:1;SRVR:DB5PR04MB0952;H:DB5PR04MB1221.eurprd04.prod.outlook.com;FPR:;SPF:None;LANG:en;PTR:InfoNoRecords;A:1;MX:1; received-spf: None (protection.outlook.com: nxp.com does not designate permitted sender hosts) authentication-results: spf=none (sender IP is ) smtp.mailfrom=zhiqiang.hou@nxp.com; x-microsoft-antispam-message-info: 1uoEmt0U8ObnqBT6mlHrb9+MH8B0dtV7p1Aemw72wxdNT8qp6+WHoSuFEkCdN+dMcl2Ykq7F3nWhexAsHu0pxwA53PWxF1s6+Z55S5vq/iAG/Dfwnvfr8EH9kX3FHtldefQCvqpsw0eajGJUajbyisrw3GFUhkklx9S2601tCXPcIApA9uUfepLuq2VKRLoXlsvbwz3nih3tHDR4uQTLd+insEmfeedd0ubmXR0UXYgNt4tcB+Df90S8IjwmVNjs5zjyQ4l02p7HAI16wjdC4wbEhvxeVVEyS7nsp4rCfh4WqRnzUVF02Enw/8gpJ8eS3S0pOL3rWa39ZoNvRT9I6P3fvAhr8qXyIdZStiMtQWM= spamdiagnosticoutput: 1:99 spamdiagnosticmetadata: NSPM Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 X-OriginatorOrg: nxp.com X-MS-Exchange-CrossTenant-Network-Message-Id: 6079341c-f9cb-44a1-2f4e-08d63a5b6c45 X-MS-Exchange-CrossTenant-originalarrivaltime: 25 Oct 2018 09:22:45.7881 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: 686ea1d3-bc2b-4c6f-a92c-d99c5c301635 X-MS-Exchange-Transport-CrossTenantHeadersStamped: DB5PR04MB0952 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Hou Zhiqiang FSL implements 6 viewports on Layerscape series SoCs. Signed-off-by: Hou Zhiqiang --- drivers/pci/controller/dwc/pci-layerscape.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/drivers/pci/controller/dwc/pci-layerscape.c b/drivers/pci/cont= roller/dwc/pci-layerscape.c index 3724d3ef7008..69f3f1a5a782 100644 --- a/drivers/pci/controller/dwc/pci-layerscape.c +++ b/drivers/pci/controller/dwc/pci-layerscape.c @@ -280,6 +280,9 @@ static int __init ls_add_pcie_port(struct ls_pcie *pcie= ) =20 pp->ops =3D pcie->drvdata->ops; =20 + /* FSL implements 6 windows */ + pci->num_viewport =3D 6; + ret =3D dw_pcie_host_init(pp); if (ret) { dev_err(dev, "failed to initialize host\n"); --=20 2.17.1