From patchwork Tue Nov 20 09:26:19 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Z.Q. Hou" X-Patchwork-Id: 10690051 X-Patchwork-Delegate: bhelgaas@google.com Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 4F10614E2 for ; Tue, 20 Nov 2018 09:26:31 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 416952A0D5 for ; Tue, 20 Nov 2018 09:26:31 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 34DC82A197; Tue, 20 Nov 2018 09:26:31 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-8.0 required=2.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,MAILING_LIST_MULTI,RCVD_IN_DNSWL_HI autolearn=ham version=3.3.1 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id CBD7F2A0D5 for ; Tue, 20 Nov 2018 09:26:30 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727547AbeKTTyb (ORCPT ); Tue, 20 Nov 2018 14:54:31 -0500 Received: from mail-eopbgr50066.outbound.protection.outlook.com ([40.107.5.66]:23008 "EHLO EUR03-VE1-obe.outbound.protection.outlook.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1727783AbeKTTyb (ORCPT ); Tue, 20 Nov 2018 14:54:31 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=nxp.com; s=selector1; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=Opcavfh7LbCo/FyhKpAdYH6KWmnO2HYLEKI4lROkpaQ=; b=YhpmWXtGWaWPvfFn1hJD39q6TupBc7YlGOMgqykRC91HzelVfwczeH97vkj9yLX6QhAOmM7cIzP/uzVNkH+tyTfPWyr8JCo3dbqkxxQMz8DfR9q/UuGoXRzDjm7nMXrnIX2WTjut86XfE5eRP47PEJR1xtCkLkuicKAch1BnLcw= Received: from AM6PR04MB5781.eurprd04.prod.outlook.com (20.179.2.80) by AM6PR04MB4775.eurprd04.prod.outlook.com (20.177.32.216) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.1339.21; Tue, 20 Nov 2018 09:26:19 +0000 Received: from AM6PR04MB5781.eurprd04.prod.outlook.com ([fe80::29b5:b3ed:3854:cf1c]) by AM6PR04MB5781.eurprd04.prod.outlook.com ([fe80::29b5:b3ed:3854:cf1c%4]) with mapi id 15.20.1339.026; Tue, 20 Nov 2018 09:26:19 +0000 From: "Z.q. Hou" To: "linux-pci@vger.kernel.org" , "linux-arm-kernel@lists.infradead.org" , "devicetree@vger.kernel.org" , "linux-kernel@vger.kernel.org" , "bhelgaas@google.com" , "robh+dt@kernel.org" , "mark.rutland@arm.com" , "l.subrahmanya@mobiveil.co.in" , "shawnguo@kernel.org" , Leo Li , "lorenzo.pieralisi@arm.com" , "catalin.marinas@arm.com" , "will.deacon@arm.com" CC: Mingkai Hu , "M.h. Lian" , Xiaowei Bao , "Z.q. Hou" Subject: [PATCHv2 07/25] PCI: mobiveil: use WIN_NUM_0 explicitly for CFG outbound window Thread-Topic: [PATCHv2 07/25] PCI: mobiveil: use WIN_NUM_0 explicitly for CFG outbound window Thread-Index: AQHUgLMYsPuS+O3rE0qxjRmQ5zrttQ== Date: Tue, 20 Nov 2018 09:26:19 +0000 Message-ID: <20181120092615.11680-8-Zhiqiang.Hou@nxp.com> References: <20181120092615.11680-1-Zhiqiang.Hou@nxp.com> In-Reply-To: <20181120092615.11680-1-Zhiqiang.Hou@nxp.com> Accept-Language: zh-CN, en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-clientproxiedby: HK2PR03CA0050.apcprd03.prod.outlook.com (2603:1096:202:17::20) 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;AM6PR04MB4775;6:7h5ZhVmOJmhJt0/obafyV59dsLZRPHy8H5KPzBSKv1wr7MbROLuiC7qDUQTvihymklZ6iBV1lsFMXA0cnwxC64a6ysv6WnjIF/bP8tb3gGAM1PG4BeYk1d4+kLK1t/+hc+fuKHBRWeoSYkBOSVZK/1nXQJ6lfgdUnRJlUI2QsIws9L1OqcUKXt23GsfI+CDwo+5UBV+8tFObYctpwxxXHswfLqcQFwUeIda2FFl6uqz9D0wCH8aO4PLV7hs8udxcK12etpVRTZtytm2G7o1KFXHZE6IFBmOcwhO4xNufbozVJjEcAu75tdoICqaNkhYqj7XT2rjoQ1ViP9BAKr5eyZXubEFITr1eAFST7QRFbc7TGfJ5tW4SOSGgeYfJeSaC/EVnAMaTO8m6y1JuOaczRpgrHaD6Iu0SVQsUNgMJ9wbnhp5gTq7B1cH5AaetPo4BP18cCLAa8NCzEfS86uuRsQ==;5:7ICbZSGvcdCpO+Wq+i0kfTS1tjJ8se/TgnlkZtceRpmtbMyBLzoOwcP7iuq6nVDVIjndxi4TMkv0t+K2p7l3yzcGQkzkFBhvMvvbLdaugWUD4Droof5c7T5s8L6W2xa0V2yLRESuXu8OS3/jN3IYYsDbrWctnij/hEX+pVkZGB8=;7:cafdTG6hC8fNuTBy5Pj5E9EHQYJDzBx1YFfNBXEorm/e1s57ofJ+2VKk0wsUIB7WkcxHxs0fuxBfL7+sgP7Mq9gsLo1LggbL3tjmR8Z8VdNfZEPz2wr7gfOcD/N3yP4PYIBe8otTWVJd44sMCZevOQ== x-ms-office365-filtering-correlation-id: 21ce356a-fa2d-4c3b-45c8-08d64eca3a41 x-ms-office365-filtering-ht: Tenant x-microsoft-antispam: BCL:0;PCL:0;RULEID:(2390098)(7020095)(4652040)(8989299)(5600074)(711020)(4618075)(4534185)(4627221)(201703031133081)(201702281549075)(8990200)(2017052603328)(7153060)(7193020);SRVR:AM6PR04MB4775; x-ms-traffictypediagnostic: AM6PR04MB4775: x-microsoft-antispam-prvs: x-ms-exchange-senderadcheck: 1 x-exchange-antispam-report-cfa-test: BCL:0;PCL:0;RULEID:(8211001083)(6040522)(2401047)(8121501046)(5005006)(93006095)(93001095)(3231442)(944501410)(52105112)(3002001)(10201501046)(6055026)(148016)(149066)(150057)(6041310)(20161123562045)(20161123564045)(20161123560045)(20161123558120)(201703131423095)(201702281528075)(20161123555045)(201703061421075)(201703061406153)(201708071742011)(7699051)(76991095);SRVR:AM6PR04MB4775;BCL:0;PCL:0;RULEID:;SRVR:AM6PR04MB4775; x-forefront-prvs: 08626BE3A5 x-forefront-antispam-report: SFV:NSPM;SFS:(10009020)(366004)(39860400002)(136003)(376002)(396003)(346002)(189003)(199004)(66066001)(1076002)(2900100001)(68736007)(8676002)(6486002)(5660300001)(8936002)(6116002)(3846002)(2501003)(97736004)(81166006)(26005)(186003)(81156014)(105586002)(7416002)(102836004)(2906002)(386003)(6506007)(7736002)(305945005)(106356001)(6512007)(76176011)(36756003)(4326008)(99286004)(52116002)(25786009)(110136005)(54906003)(2616005)(86362001)(53936002)(446003)(11346002)(256004)(2201001)(6436002)(486006)(71190400001)(71200400001)(478600001)(316002)(476003)(14454004)(921003)(1121003);DIR:OUT;SFP:1101;SCL:1;SRVR:AM6PR04MB4775;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: kV3165BGsJkeyshI1GmIKC1sk8ctsmb3B/Ed6JkxmRwTjnwNz7DJdPXun2MjOgo/Opn018/IibuE2rRm8ywjYgEbpdawpwIxy0jVM7xKFP9bIDnnxjgXTIh6cqKr1f2YgMEbyR5yfcy6Ow/v+WOtdVJWB9yGGRTjeIyppkopmm1HWdhI26VSnKVmn5QMeHaJk0y0ArYN60Qr1NFmR36f6xDG+b+uyMi6B0I6IZAdDwLCU5FucH59qX0WIpcW3vpGxsPhGdzvGLlOJp4b8J2PsEkvfH7rlmiDzMbmyS2Ett471aONBmqL2mFgSjSmui+Bs8wHhXD6hEa9PCEYmyccILL1izPNrJxK9A7X+pRUmI0= spamdiagnosticoutput: 1:99 spamdiagnosticmetadata: NSPM MIME-Version: 1.0 X-OriginatorOrg: nxp.com X-MS-Exchange-CrossTenant-Network-Message-Id: 21ce356a-fa2d-4c3b-45c8-08d64eca3a41 X-MS-Exchange-CrossTenant-originalarrivaltime: 20 Nov 2018 09:26:19.3157 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: 686ea1d3-bc2b-4c6f-a92c-d99c5c301635 X-MS-Exchange-Transport-CrossTenantHeadersStamped: AM6PR04MB4775 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 As the .map_bus() use the WIN_NUM_0 for CFG transactions, it's better passing WIN_NUM_0 explicitly when initialize the CFG outbound window. Signed-off-by: Hou Zhiqiang reviewed-by: Minghuan Lian --- V2: - no change drivers/pci/controller/pcie-mobiveil.c | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) diff --git a/drivers/pci/controller/pcie-mobiveil.c b/drivers/pci/controller/pcie-mobiveil.c index b2cc9c097fc9..df71c11b4810 100644 --- a/drivers/pci/controller/pcie-mobiveil.c +++ b/drivers/pci/controller/pcie-mobiveil.c @@ -612,9 +612,8 @@ static int mobiveil_host_init(struct mobiveil_pcie *pcie) */ /* config outbound translation window */ - program_ob_windows(pcie, pcie->ob_wins_configured, - pcie->ob_io_res->start, 0, CFG_WINDOW_TYPE, - resource_size(pcie->ob_io_res)); + program_ob_windows(pcie, WIN_NUM_0, pcie->ob_io_res->start, 0, + CFG_WINDOW_TYPE, resource_size(pcie->ob_io_res)); /* memory inbound translation window */ program_ib_windows(pcie, WIN_NUM_1, 0, MEM_WINDOW_TYPE, IB_WIN_SIZE);