From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-9.1 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI, SIGNED_OFF_BY,SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id C2B4AC43381 for ; Mon, 11 Mar 2019 09:31:01 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 885D72084D for ; Mon, 11 Mar 2019 09:31:01 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=nxp.com header.i=@nxp.com header.b="iWQENo4t" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727163AbfCKJaz (ORCPT ); Mon, 11 Mar 2019 05:30:55 -0400 Received: from mail-eopbgr130043.outbound.protection.outlook.com ([40.107.13.43]:6723 "EHLO EUR01-HE1-obe.outbound.protection.outlook.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1727103AbfCKJaz (ORCPT ); Mon, 11 Mar 2019 05:30:55 -0400 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=iRVbxaOVpCHN4G6WjFD5HlukrFig/GTSuHoq4pwU7DA=; b=iWQENo4tsOBsVNBWUEq0KLvK1u6SgkCF48Zf5jdaKWCBrtz926BGNUHbfQAG8BWOu+GMKd7+OgNnXY3fAOYoOET/oJgSzjSIMAjBg0gn6u1WaMuqsQ1L1iyE9hMWFTjNJb/jREDwtBYjiK+IjLDF3eochzGcG72OAUYIjk5mv6M= Received: from AM6PR04MB5781.eurprd04.prod.outlook.com (20.179.3.19) by AM6PR04MB5592.eurprd04.prod.outlook.com (20.178.87.209) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.1686.18; Mon, 11 Mar 2019 09:30:51 +0000 Received: from AM6PR04MB5781.eurprd04.prod.outlook.com ([fe80::30cc:e034:1f7a:2cc7]) by AM6PR04MB5781.eurprd04.prod.outlook.com ([fe80::30cc:e034:1f7a:2cc7%2]) with mapi id 15.20.1686.021; Mon, 11 Mar 2019 09:30:51 +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: [PATCHv4 07/28] PCI: mobiveil: use WIN_NUM_0 explicitly for CFG outbound window Thread-Topic: [PATCHv4 07/28] PCI: mobiveil: use WIN_NUM_0 explicitly for CFG outbound window Thread-Index: AQHU1+0doYLeE65/10mqwvkZc/8Elw== Date: Mon, 11 Mar 2019 09:30:51 +0000 Message-ID: <20190311093130.7209-8-Zhiqiang.Hou@nxp.com> References: <20190311093130.7209-1-Zhiqiang.Hou@nxp.com> In-Reply-To: <20190311093130.7209-1-Zhiqiang.Hou@nxp.com> Accept-Language: zh-CN, en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-clientproxiedby: HK0PR03CA0015.apcprd03.prod.outlook.com (2603:1096:203:2e::27) To AM6PR04MB5781.eurprd04.prod.outlook.com (2603:10a6:20b:ad::19) x-ms-exchange-messagesentrepresentingtype: 1 x-mailer: git-send-email 2.17.1 x-originating-ip: [119.31.174.73] x-ms-publictraffictype: Email x-ms-office365-filtering-correlation-id: a0998542-8984-4c35-65bf-08d6a6044028 x-ms-office365-filtering-ht: Tenant x-microsoft-antispam: BCL:0;PCL:0;RULEID:(2390118)(7020095)(4652040)(8989299)(4534185)(4627221)(201703031133081)(201702281549075)(8990200)(5600127)(711020)(4605104)(4618075)(2017052603328)(7153060)(7193020);SRVR:AM6PR04MB5592; 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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-ms-exchange-senderadcheck: 1 x-microsoft-antispam-message-info: nQVkiW3DgIS65rjkpjn/5q36oNu6QdIsBFFicXS0GmcoJKVI7+szcvSL56CVsp4kiJIrEru8tiMQxLsVt4XLcjtlHl8XTkq83mwCRcsJYf7yiNay0yojtKUxpUcHRk2eTZoqMuA4tN1AJOAMK9MMfdqXTjouToSGBbztRU7Fu7jFwA221EpP2FZnF0GuAmxz4k39WmlkYleTm/sSQ6dc2TN8JiXHEfhv9kjwiBv717DXFRNQy4ZWgsctQvdyYrRzr5fLhIqpaS55RD3cAl0uk6yeohBenCAd+h5aHQcAhAeln7uAudBXULRF/f0OTghPDDb0ZuKcIjHs26NIf6O54GH45RjivRKeR23U/w2tJsjUfA7i3+YKm3a5S9WovHVPUiQunKmnYl8qw0EwF0LxPT37dok+ymy+B9ycOc3AYJM= 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: a0998542-8984-4c35-65bf-08d6a6044028 X-MS-Exchange-CrossTenant-originalarrivaltime: 11 Mar 2019 09:30:51.0276 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: 686ea1d3-bc2b-4c6f-a92c-d99c5c301635 X-MS-Exchange-CrossTenant-mailboxtype: HOSTED X-MS-Exchange-Transport-CrossTenantHeadersStamped: AM6PR04MB5592 Sender: linux-pci-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-pci@vger.kernel.org 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 Reviewed-by: Subrahmanya Lingappa --- V4: - 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/controlle= r/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 *pci= e) */ =20 /* 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)); =20 /* memory inbound translation window */ program_ib_windows(pcie, WIN_NUM_1, 0, MEM_WINDOW_TYPE, IB_WIN_SIZE); --=20 2.17.1