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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: [PATCHv2 3/4] PCI: layerscape: initialize the number of viewport Thread-Topic: [PATCHv2 3/4] PCI: layerscape: initialize the number of viewport Thread-Index: AQHUdoHwwQtALiNKOkSV/HKwxAJl5g== Date: Wed, 7 Nov 2018 10:09:16 +0000 Message-ID: <20181107100854.28389-4-Zhiqiang.Hou@nxp.com> References: <20181107100854.28389-1-Zhiqiang.Hou@nxp.com> In-Reply-To: <20181107100854.28389-1-Zhiqiang.Hou@nxp.com> Accept-Language: zh-CN, en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-clientproxiedby: HK0PR04CA0023.apcprd04.prod.outlook.com (2603:1096:203:36::35) To AM6PR04MB5781.eurprd04.prod.outlook.com (2603:10a6:20b:aa::16) authentication-results: spf=none (sender IP is ) smtp.mailfrom=zhiqiang.hou@nxp.com; x-ms-exchange-messagesentrepresentingtype: 1 x-originating-ip: [119.31.174.73] x-ms-publictraffictype: Email x-microsoft-exchange-diagnostics: 1;AM6PR04MB5224;6:RAmOVCrS7XVngyuK5jFsWObpM0zIuCygAd4LnZmptyiy2fpqKNF3FJ1/OUpF13O+p/aRQEE4ohaQWtksU71AGym/7yG47wfm7tZ1gs+D+5IXLsYucqlBSVlTMY0VJ+6dfGZaNe4lX75wgUwG1x8Bl/WLQ7nJ8gJ3DUXnfouX1BgYRFc4vunZg+4MPSfsxarOBcR0bL67xG8BK3VICqQh6JrqJGla122W0ZFSUBnU2J8DUEwx/O6rao5YiQdNEe5xH61S5AN16ImyU4vm1/MqX2zwREBW99tlwQF/vtLeECqw5qUhmcFfvkge5bcr9/5sgHpbLVQe/ke9JguuU4ee9j0FHZVPdxgpprA130YYS5SsOmh/PSviuBXG9/QLTX1T7qP0+QX8pumweuxo3RJ0bkcPD1PVOv67fOeMzcgOc5SOGXUNm37xJXYL0ZqGq20CPwJw5nky+R6tQY9CBpTGfg==;5:CW7diaGnEP/dypWM8Nz3S4jHamHeJb6Bwe1C/ch5uSh/tZjCtSSPLHJwFMRcACUJSJcluzqyf+SfFPOgtv/XXPuhLl/nM0kE4HPpOG5cU7Iat//timzyCYrlmIJaX1ooD/o3z7Maeb1Bxb+eAUzCXrEWb407WGNS86Lor3p/DEs=;7:ehODYLQu1T9+gweXNeHxt2WAJfds/KowRSZ5zdammpJscPZo8EQSlKi+vM+NdIybHuNLY8Bmd95HHedWQFgNq1vIJopmlZfQlNxbmc+gF6kpy5F9sra8hyc5rVm4TqMBQ6GKst+P6QlSMxJocovmQA== x-ms-office365-filtering-correlation-id: 87494380-dec4-46d5-2dd4-08d644991203 x-ms-office365-filtering-ht: Tenant x-microsoft-antispam: BCL:0;PCL:0;RULEID:(7020095)(4652040)(8989299)(4534185)(4627221)(201703031133081)(201702281549075)(8990200)(5600074)(711020)(4618075)(2017052603328)(7153060)(7193020);SRVR:AM6PR04MB5224; x-ms-traffictypediagnostic: AM6PR04MB5224: 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)(5005006)(8121501046)(3231382)(944501410)(52105095)(3002001)(10201501046)(93006095)(93001095)(6055026)(148016)(149066)(150057)(6041310)(201703131423095)(201702281528075)(20161123555045)(201703061421075)(201703061406153)(20161123560045)(20161123558120)(20161123562045)(20161123564045)(201708071742011)(7699051)(76991095);SRVR:AM6PR04MB5224;BCL:0;PCL:0;RULEID:;SRVR:AM6PR04MB5224; x-forefront-prvs: 08497C3D99 x-forefront-antispam-report: SFV:NSPM;SFS:(10009020)(136003)(366004)(396003)(39860400002)(376002)(346002)(189003)(199004)(71200400001)(71190400001)(39060400002)(5660300001)(305945005)(2501003)(25786009)(386003)(6506007)(6116002)(3846002)(102836004)(1076002)(8936002)(68736007)(81166006)(97736004)(81156014)(256004)(2906002)(99286004)(186003)(66066001)(76176011)(52116002)(26005)(86362001)(54906003)(2201001)(6436002)(316002)(2900100001)(8676002)(446003)(53936002)(2616005)(486006)(11346002)(105586002)(478600001)(36756003)(106356001)(476003)(14454004)(7736002)(6512007)(110136005)(4326008)(6486002);DIR:OUT;SFP:1101;SCL:1;SRVR:AM6PR04MB5224;H:AM6PR04MB5781.eurprd04.prod.outlook.com;FPR:;SPF:None;LANG:en;PTR:InfoNoRecords;MX:1;A:1; received-spf: None (protection.outlook.com: nxp.com does not designate permitted sender hosts) x-microsoft-antispam-message-info: zYY51Pj1soZPnxg/iZnwcJb024Gp51uOtBtYA4mZvE5dzZD+bshji6nGVI+KkeX7hD5ub1K0rvVwZLN5P/Tb+jBlqVC4GWJpzqbSC37qtcNVHKXRQSpq9/9Uxu0sn0j8lR1dlHaoHKXJeYMWOBlpt+qgU773VOmJh1HaVKS2d5AyHPSlknFYiU22T5KN4yJ2/1kGogosdmP1/T2/n1b41X7c0R4I7DE/udrPHcZywhVeS5e0xHDyN9UYu1M6gNAbkdYBKvFndAfYUJfipD5aZBJgF17t/r2S3RgSHu/9cDPoMDM2RNzIf7y0Dp7d58k48qRUEIVnqxJI+gQKLgkkT4BgItrJbSrECd0gSyadfVA= spamdiagnosticoutput: 1:99 spamdiagnosticmetadata: NSPM MIME-Version: 1.0 X-OriginatorOrg: nxp.com X-MS-Exchange-CrossTenant-Network-Message-Id: 87494380-dec4-46d5-2dd4-08d644991203 X-MS-Exchange-CrossTenant-originalarrivaltime: 07 Nov 2018 10:09:16.9326 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: 686ea1d3-bc2b-4c6f-a92c-d99c5c301635 X-MS-Exchange-Transport-CrossTenantHeadersStamped: AM6PR04MB5224 Sender: linux-pci-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-pci@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP From: Hou Zhiqiang FSL implements 6 viewports on Layerscape series SoCs PCIe controllers. Signed-off-by: Hou Zhiqiang --- V2: - Reworded the subject and commit description. 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/controller/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) pp->ops = pcie->drvdata->ops; + /* FSL implements 6 windows */ + pci->num_viewport = 6; + ret = dw_pcie_host_init(pp); if (ret) { dev_err(dev, "failed to initialize host\n");