From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from EUR05-DB8-obe.outbound.protection.outlook.com (EUR05-DB8-obe.outbound.protection.outlook.com [40.107.20.62]) by mx.groups.io with SMTP id smtpd.web08.34484.1620664889620885187 for ; Mon, 10 May 2021 09:41:30 -0700 Authentication-Results: mx.groups.io; dkim=pass header.i=@armh.onmicrosoft.com header.s=selector2-armh-onmicrosoft-com header.b=j5TR/OWH; spf=pass (domain: arm.com, ip: 40.107.20.62, mailfrom: samer.el-haj-mahmoud@arm.com) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=armh.onmicrosoft.com; s=selector2-armh-onmicrosoft-com; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=C559jPqurFAkR+N6oe9ze40/NKDaxxbTop5CzUntRaw=; b=j5TR/OWH2Z4sACTcF+RpStQRLJIiOUsvb7vPZfhyJvFLmcAA8a6+EkmTI3leN4Oko/jQmBFw0nEyzUv5xreqP1tJRlWt4lqnrbLUWRHEIz/KjPcrLvPdRUvsC0IYF7b7ulLBKFxDQCStQvizg2zLGBZ53EEWtknOX6Wllp40p1A= Received: from DB9PR01CA0013.eurprd01.prod.exchangelabs.com (2603:10a6:10:1d8::18) by AM6PR08MB4833.eurprd08.prod.outlook.com (2603:10a6:20b:ce::20) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.4108.25; Mon, 10 May 2021 16:41:26 +0000 Received: from DB5EUR03FT020.eop-EUR03.prod.protection.outlook.com (2603:10a6:10:1d8:cafe::ad) by DB9PR01CA0013.outlook.office365.com (2603:10a6:10:1d8::18) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.4108.25 via Frontend Transport; Mon, 10 May 2021 16:41:26 +0000 X-MS-Exchange-Authentication-Results: spf=pass (sender IP is 63.35.35.123) smtp.mailfrom=arm.com; edk2.groups.io; dkim=pass (signature was verified) header.d=armh.onmicrosoft.com;edk2.groups.io; dmarc=pass action=none header.from=arm.com; Received-SPF: Pass (protection.outlook.com: domain of arm.com designates 63.35.35.123 as permitted sender) receiver=protection.outlook.com; client-ip=63.35.35.123; helo=64aa7808-outbound-1.mta.getcheckrecipient.com; Received: from 64aa7808-outbound-1.mta.getcheckrecipient.com (63.35.35.123) by DB5EUR03FT020.mail.protection.outlook.com (10.152.20.134) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.4108.25 via Frontend Transport; Mon, 10 May 2021 16:41:26 +0000 Received: ("Tessian outbound 52fcc5bd9d3a:v91"); Mon, 10 May 2021 16:41:26 +0000 X-CheckRecipientChecked: true X-CR-MTA-CID: cbb8fab3102c986b X-CR-MTA-TID: 64aa7808 Received: from 9f4580d1ebdc.2 by 64aa7808-outbound-1.mta.getcheckrecipient.com id EDA841F2-EA41-4F0D-A664-58F2618C32B3.1; Mon, 10 May 2021 16:41:14 +0000 Received: from FRA01-PR2-obe.outbound.protection.outlook.com by 64aa7808-outbound-1.mta.getcheckrecipient.com with ESMTPS id 9f4580d1ebdc.2 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384); Mon, 10 May 2021 16:41:14 +0000 ARC-Seal: i=1; a=rsa-sha256; s=arcselector9901; d=microsoft.com; cv=none; b=k9FaleB6otsElxAoXLAxVxXOC9S40wXikoSG63a5B6EuETv86GeTo2ZiCH61XyLC3N5HdTQ2s+06sgP0k88iVa28YKEa4YHxkk8R63tznl2XwplRgPj4qyMuH9e9f6TVCiOrYZcRzx4SR+f0sZsQdXInJm6TQxdhpXS/L/zeddUQ91m/ht3nofg25nQp3HvBMc/QOP7DqBhfugbUC/xpl8VHiCyCt213OGTOfFEI8xRclFwoD3vEhuchezzicyGaPvwFs0Wd0mQmvS584ciVHCriNh6ME1dreW+15tXJhUSN/LFcG7FxBZLhomf7fLp9k0bJV9MXAK2t9iIDshZY8g== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=microsoft.com; s=arcselector9901; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=C559jPqurFAkR+N6oe9ze40/NKDaxxbTop5CzUntRaw=; b=AFuPiEENjcsqSwd30ch0y2OZoQajvjK22MwaWCe8HiFwbJpbBeQ16H4bcE66KJ9A2aUXZYS+OdQkoRBAZhfva8buY0Fc7E5xGj/2QkbZyrM/UFe67m3TtRjKHH4krZ8Q8Z0M/3Eh6dA/cKJsbq0/w7YkMLrRvFOwIc5Zu1w1fZJymSbaUUpDhHHDAofizOGey9FvZuN52cREeIpgwJ+WitLGO6sSYZAxdYzdB+QegOH2NxUlXJwOeia2GLZtdMVUd7xrjn5qXBx2gVbvi/VACJ724+1HAsqIiJWCt4VwbAUlttUsVPxyAHZFMZnPIfwgBfcqZevF0j98Rzeq1w5gMg== ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=pass smtp.mailfrom=arm.com; dmarc=pass action=none header.from=arm.com; dkim=pass header.d=arm.com; arc=none DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=armh.onmicrosoft.com; s=selector2-armh-onmicrosoft-com; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=C559jPqurFAkR+N6oe9ze40/NKDaxxbTop5CzUntRaw=; b=j5TR/OWH2Z4sACTcF+RpStQRLJIiOUsvb7vPZfhyJvFLmcAA8a6+EkmTI3leN4Oko/jQmBFw0nEyzUv5xreqP1tJRlWt4lqnrbLUWRHEIz/KjPcrLvPdRUvsC0IYF7b7ulLBKFxDQCStQvizg2zLGBZ53EEWtknOX6Wllp40p1A= Received: from PAXPR08MB6987.eurprd08.prod.outlook.com (2603:10a6:102:1df::15) by PR2PR08MB4826.eurprd08.prod.outlook.com (2603:10a6:101:24::13) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.4108.26; Mon, 10 May 2021 16:41:11 +0000 Received: from PAXPR08MB6987.eurprd08.prod.outlook.com ([fe80::7c65:78c4:8d03:62ad]) by PAXPR08MB6987.eurprd08.prod.outlook.com ([fe80::7c65:78c4:8d03:62ad%7]) with mapi id 15.20.4108.031; Mon, 10 May 2021 16:41:11 +0000 From: "Samer El-Haj-Mahmoud" To: Jeremy Linton , "devel@edk2.groups.io" CC: "leif@nuviainc.com" , "pete@akeo.ie" , "Andrei Warkentin (awarkentin@vmware.com)" , Jeremy Linton , Ard Biesheuvel Subject: Re: [PATCH 1/3] Platform/RaspberryPi/Acpitables: Enable Arasan hispeed mode Thread-Topic: [PATCH 1/3] Platform/RaspberryPi/Acpitables: Enable Arasan hispeed mode Thread-Index: AQHXLDxIXu8aLCn+0EOMD/dKvEetPqrdHgtQ Date: Mon, 10 May 2021 16:41:11 +0000 Message-ID: References: <20210408055843.2883563-1-jeremy.linton@arm.com> <20210408055843.2883563-2-jeremy.linton@arm.com> In-Reply-To: <20210408055843.2883563-2-jeremy.linton@arm.com> Accept-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: Authentication-Results-Original: arm.com; dkim=none (message not signed) header.d=none;arm.com; dmarc=none action=none header.from=arm.com; x-originating-ip: [99.132.126.10] x-ms-publictraffictype: Email X-MS-Office365-Filtering-Correlation-Id: c64ecbde-d013-45e6-ac46-08d913d27465 x-ms-traffictypediagnostic: PR2PR08MB4826:|AM6PR08MB4833: x-ld-processed: f34e5979-57d9-4aaa-ad4d-b122a662184d,ExtAddr x-ms-exchange-transport-forked: True X-Microsoft-Antispam-PRVS: x-checkrecipientrouted: true nodisclaimer: true x-ms-oob-tlc-oobclassifiers: OLM:1824;OLM:6790; X-MS-Exchange-SenderADCheck: 1 X-Microsoft-Antispam-Untrusted: BCL:0; X-Microsoft-Antispam-Message-Info-Original: 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 X-Forefront-Antispam-Report-Untrusted: CIP:255.255.255.255;CTRY:;LANG:en;SCL:1;SRV:;IPV:NLI;SFV:NSPM;H:PAXPR08MB6987.eurprd08.prod.outlook.com;PTR:;CAT:NONE;SFS:(4636009)(39860400002)(136003)(396003)(376002)(366004)(346002)(55016002)(53546011)(66446008)(2906002)(64756008)(7696005)(26005)(76116006)(83380400001)(6506007)(38100700002)(186003)(8936002)(66946007)(66556008)(8676002)(9686003)(122000001)(66476007)(4326008)(110136005)(52536014)(316002)(86362001)(33656002)(5660300002)(71200400001)(478600001)(54906003);DIR:OUT;SFP:1101; x-ms-exchange-antispam-messagedata: =?us-ascii?Q?07V6XUh6HI1Od4JmREk6ZANO6XFTTFoQobS69ygnQEBEarkyLE5SKDh9+zZO?= =?us-ascii?Q?dPT3E5QMIII3ZU6HVUZ+LQDw2DM5N95YsmbOYgOYiAehLJQpV2ZK+PefaIXp?= =?us-ascii?Q?wOiQbfRMkxZCTVJU54CVbOfQHSV/X/NI8LVBKsaQpamr9eNqijTJ2+Y6WAt4?= =?us-ascii?Q?6T3cXOcPrY8DyYe83DIpfqG5axQRTsSvSvu9IcQ8XpYx6yxlaUX9xId4XQ1E?= =?us-ascii?Q?hio25JNcrRPzq+YBYTPdfYEGDhPv8D3dgt3982rHPGKnMeL6bcyBxyOx8T9X?= =?us-ascii?Q?/VAesyrOrY7b906K7DyVMEtjqD4lPMiTG4AC6rhsArZRn2XqUIvsRNVeqOdM?= =?us-ascii?Q?CzkL96Ya24vUXZekAv6rVxyBaxV8eR1SKoYPyM7br7SVJSPI/hmWXGizvLaM?= =?us-ascii?Q?4Ifjh8nqM483gl1lazTQsANq6u7BNSpLeMVFWK3Aft10zXVIp5MdI8TxpqfH?= =?us-ascii?Q?/q1jUmpE7cEiOXkSBsDfZ8IX+PTZtXl++jgZCefIK4FyMUL+99fGhZ2XRC5b?= =?us-ascii?Q?Fh/QKJf5LZgWxCRQlqQr7Zu3zQ/5sDCe7idqvDV8Giz9ivFsthtFl/J2qAWn?= =?us-ascii?Q?B08AnlH9WUhT9FEN+Cik+on4D0qZyg9VEwoVqvmyaBE8zBuHEqPTUrfqhYIg?= =?us-ascii?Q?gjRen4ht5cZP4AZYMbDaKdDU37UJFl0bOSjUOwgb/WR3fK3YFFk7xQVe1nMQ?= =?us-ascii?Q?wk9xVoBzN2GiPKppyo4bmLKWHTYRqCgYcNIC2w223Io4+CcLMsqADr8e47uY?= =?us-ascii?Q?usafHVesaTF22z1ahHn4u9eTajXce/UxJKxkHgeKh1TSdZzrD+HvtqqFCK4o?= =?us-ascii?Q?uosJoqivPuX3/uGqWBDjimc0nmGL1gP3n5h2rXLp9RkOE957PBCMIZqz3n08?= =?us-ascii?Q?m1CuMo6tbaDbq/EhR2//Mh2013AG4W7xUNzOihiqdZR1t7V3Y5Eu0Eqzpk1c?= =?us-ascii?Q?jOtlPtGhnFbBxUQqAz/xwwp05F1yToEcoww7CoP7NQ5lMpDJ6m/toVy02Aud?= =?us-ascii?Q?dn7hHg/N+IfzdxI79oiafUs5qboxd3HfMOws7SLDmn8l7XtfypkHljYunmQP?= =?us-ascii?Q?AdBEhl8bJ1xngnd5POibogQyauUVZOI8Ukij2K+9PAL+M0ambw9MKVJtpShS?= =?us-ascii?Q?p0pOuBoZhGQj3SVz1HMsxl51bQASsr2jJWn5fVxtaHGg5mWrDw83oJzXT2Ly?= =?us-ascii?Q?P9RJLBmYznYRcTJt6j45D6XQFcVRiTgkqr0MplPY/yCxP1udTuZV6bW57xTs?= =?us-ascii?Q?XpP0ODsR0qIqXkiCjBvOmNpnkOO6h9+6UZx17LR+4joP+MTRuETM8OsdIGFK?= =?us-ascii?Q?IdL/H+HimEaJB+qV3Yli8hkZ?= MIME-Version: 1.0 X-MS-Exchange-Transport-CrossTenantHeadersStamped: PR2PR08MB4826 Original-Authentication-Results: arm.com; dkim=none (message not signed) header.d=none;arm.com; dmarc=none action=none header.from=arm.com; Return-Path: Samer.El-Haj-Mahmoud@arm.com X-EOPAttributedMessage: 0 X-MS-Exchange-Transport-CrossTenantHeadersStripped: DB5EUR03FT020.eop-EUR03.prod.protection.outlook.com X-MS-Office365-Filtering-Correlation-Id-Prvs: f451ece7-ca8b-4231-12e8-08d913d26b58 X-Microsoft-Antispam: BCL:0; X-Microsoft-Antispam-Message-Info: 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 X-Forefront-Antispam-Report: CIP:63.35.35.123;CTRY:IE;LANG:en;SCL:1;SRV:;IPV:CAL;SFV:NSPM;H:64aa7808-outbound-1.mta.getcheckrecipient.com;PTR:ec2-63-35-35-123.eu-west-1.compute.amazonaws.com;CAT:NONE;SFS:(4636009)(376002)(39860400002)(346002)(396003)(136003)(46966006)(36840700001)(83380400001)(8676002)(55016002)(9686003)(5660300002)(36860700001)(52536014)(53546011)(6506007)(336012)(316002)(2906002)(186003)(107886003)(478600001)(4326008)(86362001)(110136005)(47076005)(82740400003)(54906003)(33656002)(70586007)(8936002)(82310400003)(70206006)(356005)(81166007)(26005)(7696005);DIR:OUT;SFP:1101; X-OriginatorOrg: arm.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 10 May 2021 16:41:26.6436 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: c64ecbde-d013-45e6-ac46-08d913d27465 X-MS-Exchange-CrossTenant-Id: f34e5979-57d9-4aaa-ad4d-b122a662184d X-MS-Exchange-CrossTenant-OriginalAttributedTenantConnectingIp: TenantId=f34e5979-57d9-4aaa-ad4d-b122a662184d;Ip=[63.35.35.123];Helo=[64aa7808-outbound-1.mta.getcheckrecipient.com] X-MS-Exchange-CrossTenant-AuthSource: DB5EUR03FT020.eop-EUR03.prod.protection.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Anonymous X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: AM6PR08MB4833 Content-Language: en-US Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable + Ard's new e-mail address > -----Original Message----- > From: Jeremy Linton > Sent: Thursday, April 8, 2021 1:59 AM > To: devel@edk2.groups.io > Cc: Ard Biesheuvel ; leif@nuviainc.com; > pete@akeo.ie; Samer El-Haj-Mahmoud Mahmoud@arm.com>; Andrei Warkentin (awarkentin@vmware.com) > ; Jeremy Linton > Subject: [PATCH 1/3] Platform/RaspberryPi/Acpitables: Enable Arasan > hispeed mode > > The arasan caps registers are no longer being overridden by the brcm ipro= c > driver, so we should be assuring that the "High Speed Support" bit 21 is = set in > the capability register. This significantly improves the wifi perf using = linux. > > Signed-off-by: Jeremy Linton > --- > Platform/RaspberryPi/AcpiTables/Sdhc.asl | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/Platform/RaspberryPi/AcpiTables/Sdhc.asl > b/Platform/RaspberryPi/AcpiTables/Sdhc.asl > index 0430ab7d2d..42776e33bb 100644 > --- a/Platform/RaspberryPi/AcpiTables/Sdhc.asl > +++ b/Platform/RaspberryPi/AcpiTables/Sdhc.asl > @@ -52,7 +52,7 @@ Device (SDC1) > Name (_DSD, Package () { ToUUID("daffd814-6eba-4d8c-8a91- > bc9bbf4aa301"), Package () {- Package () { "sdhci-caps", 0x0100f= a81 },+ > Package () { "sdhci-caps", 0x0120fa81 }, } }) -- > 2.13.7 IMPORTANT NOTICE: The contents of this email and any attachments are confid= ential and may also be privileged. If you are not the intended recipient, p= lease notify the sender immediately and do not disclose the contents to any= other person, use it for any purpose, or store or copy the information in = any medium. Thank you.