From patchwork Thu Nov 19 10:12:14 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Claudiu Manoil X-Patchwork-Id: 1402865 Return-Path: X-Original-To: patchwork-incoming-netdev@ozlabs.org Delivered-To: patchwork-incoming-netdev@ozlabs.org Authentication-Results: ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=vger.kernel.org (client-ip=23.128.96.18; helo=vger.kernel.org; envelope-from=netdev-owner@vger.kernel.org; receiver=) Authentication-Results: ozlabs.org; dmarc=pass (p=none dis=none) header.from=nxp.com Authentication-Results: ozlabs.org; dkim=pass (1024-bit key; unprotected) header.d=nxp.com header.i=@nxp.com header.a=rsa-sha256 header.s=selector2 header.b=QT003q6j; dkim-atps=neutral Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by ozlabs.org (Postfix) with ESMTP id 4CcFqB57Y3z9sRR for ; Thu, 19 Nov 2020 21:12:38 +1100 (AEDT) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726657AbgKSKMh (ORCPT ); Thu, 19 Nov 2020 05:12:37 -0500 Received: from mail-eopbgr150047.outbound.protection.outlook.com ([40.107.15.47]:38467 "EHLO EUR01-DB5-obe.outbound.protection.outlook.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1726617AbgKSKMh (ORCPT ); Thu, 19 Nov 2020 05:12:37 -0500 ARC-Seal: i=1; a=rsa-sha256; s=arcselector9901; d=microsoft.com; cv=none; b=fNGW62VV8lkvdaUq5MQJKp/xqgOaGYAQnICID/SpRoM0Nm5HWLlBrIisJoaUl28H9Omasv5UCINjvvHPlpxiynDUslj0M4pb4Jtn25fh7HnoURdh+rLJwsLXo0WVd2BgSBGZv4LbLtfNp5VEQIPF9PMU2LjEzmS4EWs2vlZBjHffM95jbNt2NCTa8cG5+BW/3jXF5W5WOEdDFJKn1KDQ8D2iaJal0qoShpQZpcZ5c2123oR23GoLk5b0xNctRdtsnqT+MAvefvhZGtnd97uYFqirQxo1rJ7Gf/VmJ8gyvYxFjusYaYfRCaqTl+8NI5KX+MPRYI1u5UckpC0n/1Zp0Q== 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=yjrxKGmF5/mKYiCuG/rBHcF+WgFSk9rlQozsEAO+QvU=; b=IA4199ifIpNWe8L06II7vehWtau45lBYWP9rRXW3c+49VLAsk6F7SqjYi+JPijdUKZBS7VvVH26WPPA1/KLybz1MS/pVgmTZDxdBWFdRmauj5SqqpKzOQGkOVK/jqm9D1NhX6C0+oRu5KDuqAua77cAxk7T09dN6SMFoi+IKMteWDLkRJJbmwJIRpsxIoYV0GnzwIxFOv7sKIfE1NnHb9JH92he1xjWe/V/ZPz366TZ45dDD9LRe5FlZ+YPhZCOmAT5YQVD3X0hpML1HH8UWUXtt7hgZoivsOaQtP4DIvNDr46HaHekfhANTcm1VI4j/aJu/01I6gRMm3S682rmhZg== ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=pass smtp.mailfrom=nxp.com; dmarc=pass action=none header.from=nxp.com; dkim=pass header.d=nxp.com; arc=none DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=nxp.com; s=selector2; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=yjrxKGmF5/mKYiCuG/rBHcF+WgFSk9rlQozsEAO+QvU=; b=QT003q6jPavf6T4fwnLfmtWnn7iAKTcbhsWn3ANnFk0E3T0BiAbuxKp0clSoLB862nwnBbCvwEZ93fSoiYcpvITELv/gjLQjkFmfNvfuVWnWQ7zO8PXsjlVfem0YvkFYsEI/zL16Z2+LLpYEB+4ASRcnYLtk/gTIXmQgvkAYUOQ= Authentication-Results: vger.kernel.org; dkim=none (message not signed) header.d=none;vger.kernel.org; dmarc=none action=none header.from=nxp.com; Received: from DB8PR04MB6764.eurprd04.prod.outlook.com (2603:10a6:10:10d::31) by DB7PR04MB5402.eurprd04.prod.outlook.com (2603:10a6:10:8f::25) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.3589.20; Thu, 19 Nov 2020 10:12:33 +0000 Received: from DB8PR04MB6764.eurprd04.prod.outlook.com ([fe80::a1ea:a638:c568:5a90]) by DB8PR04MB6764.eurprd04.prod.outlook.com ([fe80::a1ea:a638:c568:5a90%6]) with mapi id 15.20.3564.028; Thu, 19 Nov 2020 10:12:33 +0000 From: Claudiu Manoil To: netdev@vger.kernel.org Cc: Jakub Kicinski , "David S . Miller" Subject: [PATCH net-next resend 1/2] enetc: Fix endianness issues for enetc_ethtool Date: Thu, 19 Nov 2020 12:12:14 +0200 Message-Id: <20201119101215.19223-2-claudiu.manoil@nxp.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20201119101215.19223-1-claudiu.manoil@nxp.com> References: <20201119101215.19223-1-claudiu.manoil@nxp.com> X-Originating-IP: [83.217.231.2] X-ClientProxiedBy: AM8P192CA0025.EURP192.PROD.OUTLOOK.COM (2603:10a6:20b:21b::30) To DB8PR04MB6764.eurprd04.prod.outlook.com (2603:10a6:10:10d::31) MIME-Version: 1.0 X-MS-Exchange-MessageSentRepresentingType: 1 Received: from lsv15141.swis.ro-buh01.nxp.com (83.217.231.2) by AM8P192CA0025.EURP192.PROD.OUTLOOK.COM (2603:10a6:20b:21b::30) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.3589.20 via Frontend Transport; Thu, 19 Nov 2020 10:12:32 +0000 X-MS-PublicTrafficType: Email X-MS-Office365-Filtering-HT: Tenant X-MS-Office365-Filtering-Correlation-Id: 5f3e10db-79d7-4492-713e-08d88c73a12e X-MS-TrafficTypeDiagnostic: DB7PR04MB5402: X-Microsoft-Antispam-PRVS: X-MS-Oob-TLC-OOBClassifiers: OLM:3513; X-MS-Exchange-SenderADCheck: 1 X-Microsoft-Antispam: BCL:0; X-Microsoft-Antispam-Message-Info: e/VlyJYlRi1E9i6HJ73zGFrOJZyVyMjrsHmXg/bZNLTu0XiQcMJ0DwnXwB3hm86DLST7I9t6NhcClFytBVZ3QX75ve9gUwwumC/xa+t+SA6Jtna2iZ5xEvgwT5BtLjWM1OQzJcsl3HYxbogSQovkEWiSec4DCqf2eiKgAhzeDkxUITzaMxycvQjMWo4nt8FG2phVko2qtIfizwB1UymSN8TGYRWJl9cMQ3mVLZFOj4YM2wyc0Q17UVLipFP2SlZ4Fqp9EpVL3sN5LjBspOLNSSzILN4zRkJ2xmDHgXvMjdXNwSRPt/a7edZyLfhnZODt6fKle4DWMGWLFBtpqlceDg== X-Forefront-Antispam-Report: CIP:255.255.255.255;CTRY:;LANG:en;SCL:1;SRV:;IPV:NLI;SFV:NSPM;H:DB8PR04MB6764.eurprd04.prod.outlook.com;PTR:;CAT:NONE;SFS:(4636009)(136003)(366004)(396003)(376002)(39860400002)(346002)(6486002)(6916009)(6666004)(66476007)(186003)(66556008)(16526019)(4744005)(26005)(66946007)(478600001)(7696005)(316002)(52116002)(54906003)(83380400001)(5660300002)(86362001)(4326008)(2616005)(2906002)(1076003)(36756003)(8676002)(44832011)(956004)(8936002);DIR:OUT;SFP:1101; X-MS-Exchange-AntiSpam-MessageData: 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 X-OriginatorOrg: nxp.com X-MS-Exchange-CrossTenant-Network-Message-Id: 5f3e10db-79d7-4492-713e-08d88c73a12e X-MS-Exchange-CrossTenant-AuthSource: DB8PR04MB6764.eurprd04.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-OriginalArrivalTime: 19 Nov 2020 10:12:33.1235 (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-CrossTenant-UserPrincipalName: 3cOZ+PRYE01N25zbSEfkbizeh6SBi0OWbz7pl7EAEWcZR0Q8dCFEFJP1t2R9GP8NGQWQR/1gVGpV1emw+epH/g== X-MS-Exchange-Transport-CrossTenantHeadersStamped: DB7PR04MB5402 Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org These particular fields are specified in the H/W reference manual as having network byte order format, so enforce big endian annotation for them and clear the related sparse warnings in the process. Signed-off-by: Claudiu Manoil Reviewed-by: Jesse Brandeburg --- drivers/net/ethernet/freescale/enetc/enetc_hw.h | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/drivers/net/ethernet/freescale/enetc/enetc_hw.h b/drivers/net/ethernet/freescale/enetc/enetc_hw.h index 68ef4f959982..04efccd11162 100644 --- a/drivers/net/ethernet/freescale/enetc/enetc_hw.h +++ b/drivers/net/ethernet/freescale/enetc/enetc_hw.h @@ -472,10 +472,10 @@ struct enetc_cmd_rfse { u8 smac_m[6]; u8 dmac_h[6]; u8 dmac_m[6]; - u32 sip_h[4]; - u32 sip_m[4]; - u32 dip_h[4]; - u32 dip_m[4]; + __be32 sip_h[4]; + __be32 sip_m[4]; + __be32 dip_h[4]; + __be32 dip_m[4]; u16 ethtype_h; u16 ethtype_m; u16 ethtype4_h; From patchwork Thu Nov 19 10:12:15 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Claudiu Manoil X-Patchwork-Id: 1402866 Return-Path: X-Original-To: patchwork-incoming-netdev@ozlabs.org Delivered-To: patchwork-incoming-netdev@ozlabs.org Authentication-Results: ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=vger.kernel.org (client-ip=23.128.96.18; helo=vger.kernel.org; envelope-from=netdev-owner@vger.kernel.org; receiver=) Authentication-Results: ozlabs.org; dmarc=pass (p=none dis=none) header.from=nxp.com Authentication-Results: ozlabs.org; dkim=pass (1024-bit key; unprotected) header.d=nxp.com header.i=@nxp.com header.a=rsa-sha256 header.s=selector2 header.b=JcSyvMMN; dkim-atps=neutral Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by ozlabs.org (Postfix) with ESMTP id 4CcFqh0HXCz9s1l for ; Thu, 19 Nov 2020 21:13:04 +1100 (AEDT) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726712AbgKSKMm (ORCPT ); Thu, 19 Nov 2020 05:12:42 -0500 Received: from mail-eopbgr150047.outbound.protection.outlook.com ([40.107.15.47]:38467 "EHLO EUR01-DB5-obe.outbound.protection.outlook.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1725816AbgKSKMl (ORCPT ); Thu, 19 Nov 2020 05:12:41 -0500 ARC-Seal: i=1; a=rsa-sha256; s=arcselector9901; d=microsoft.com; cv=none; b=j6OEn96L7wh7pZ+H6jmj41ar7FM+KPDkW8QGVv5qK6iHLrMNagd5UMGys8ONJSfbwWVcDCSVehqpg45hGXc7chISh2a0gh76IsNFRPyZryFYvDmi3JeA1BIeRYAdNnn6O61MnYjM3ERF2du9zq5zT6TQsrr+vo2abywq1IS97VEYBRlknq6AJEETV2P0fTQQfn14jKT8tDLZ06KAYH3zIoaOpGeCF9TGpMiQJZuMl/fBszx0nd1QAGUVHrtl/NUNQwBnh6eg/8MzwroIxQKiBfoAeQLa+KtbRE3I8eZ7cULav8iFZr3vuRHX9xFQ0T6tWJuhdxg7KqZYfUm7MoNWMw== 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=qdPAf3n8PeyFg3ZRGsz0tqVEClHxRlH9KkZzhyIaYyE=; b=i3AK81vM/JaiIGLKx7MZp45dd5xpoF3O8lSnuETy4VGsSl92Qpt813H9Wrb0nwmcqOqDQCnpVi2XMZi0hCh38NshJyf/UF2s6pF/hI3Nqr85nLiQiDQGkGlsLogoKjZuEMLw9mwS9fnb5u54xw4TYksXXAbgZOG1HR80YzRfzzb5x1KddIAExFXB/7Z7ma1sfZipGaC98PHsT3gbyxsFuaqRCWDQL94CuIc3BCIQ1Ppvn90me6Ugo0msecNiS9sGPRnf6ZNp9camKaueoMGo71952vcscHrxUPNITngH7Ei0/0y0kz3Au7uAueX9JjZwLcP7jAvsRD7K4kLio83PIw== ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=pass smtp.mailfrom=nxp.com; dmarc=pass action=none header.from=nxp.com; dkim=pass header.d=nxp.com; arc=none DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=nxp.com; s=selector2; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=qdPAf3n8PeyFg3ZRGsz0tqVEClHxRlH9KkZzhyIaYyE=; b=JcSyvMMNssra8ZgUenMJ4iQURpaLW9GCNmvH8jYOMtkykoIXhH6Si0JpRZXzRwBzcjG275oCOeUY0xFJze3gpYMJlk+7wA1Mrg2dEE1wVqox/PhyKCcHlJ6GSHM2pRcxX515yMR657RhBOSSVZlXSxbdbO4p7AYBH7USLWgiP10= Authentication-Results: vger.kernel.org; dkim=none (message not signed) header.d=none;vger.kernel.org; dmarc=none action=none header.from=nxp.com; Received: from DB8PR04MB6764.eurprd04.prod.outlook.com (2603:10a6:10:10d::31) by DB7PR04MB5402.eurprd04.prod.outlook.com (2603:10a6:10:8f::25) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.3589.20; Thu, 19 Nov 2020 10:12:34 +0000 Received: from DB8PR04MB6764.eurprd04.prod.outlook.com ([fe80::a1ea:a638:c568:5a90]) by DB8PR04MB6764.eurprd04.prod.outlook.com ([fe80::a1ea:a638:c568:5a90%6]) with mapi id 15.20.3564.028; Thu, 19 Nov 2020 10:12:34 +0000 From: Claudiu Manoil To: netdev@vger.kernel.org Cc: Jakub Kicinski , "David S . Miller" Subject: [PATCH net-next resend 2/2] enetc: Fix endianness issues for enetc_qos Date: Thu, 19 Nov 2020 12:12:15 +0200 Message-Id: <20201119101215.19223-3-claudiu.manoil@nxp.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20201119101215.19223-1-claudiu.manoil@nxp.com> References: <20201119101215.19223-1-claudiu.manoil@nxp.com> X-Originating-IP: [83.217.231.2] X-ClientProxiedBy: AM8P192CA0025.EURP192.PROD.OUTLOOK.COM (2603:10a6:20b:21b::30) To DB8PR04MB6764.eurprd04.prod.outlook.com (2603:10a6:10:10d::31) MIME-Version: 1.0 X-MS-Exchange-MessageSentRepresentingType: 1 Received: from lsv15141.swis.ro-buh01.nxp.com (83.217.231.2) by AM8P192CA0025.EURP192.PROD.OUTLOOK.COM (2603:10a6:20b:21b::30) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.3589.20 via Frontend Transport; Thu, 19 Nov 2020 10:12:33 +0000 X-MS-PublicTrafficType: Email X-MS-Office365-Filtering-HT: Tenant X-MS-Office365-Filtering-Correlation-Id: 60d24af7-78cd-42e6-64e8-08d88c73a1d9 X-MS-TrafficTypeDiagnostic: DB7PR04MB5402: X-Microsoft-Antispam-PRVS: X-MS-Oob-TLC-OOBClassifiers: OLM:8273; X-MS-Exchange-SenderADCheck: 1 X-Microsoft-Antispam: BCL:0; X-Microsoft-Antispam-Message-Info: m3G3QwXHxYstmH/fww/LBdsE4jBIWqyxIHndSOO6VjuTztyn96hJoGx1fn75QS2ON5q6LPS1z1gSHbWGIdxSyBuwqrmB4t2FjOBxnR/8i1dUnfRKE8Oe4NUFVPmRYHYAoHN4jEJn4vU9LnuGgBvcCsxVSS2zenJGTE5hws4YD/GVEhJq0H/W2tqiGyB4htirc26zZoXUZ5qwcEnl6BiI2OOgQZ9Eckh1/Tv+KhtLj5l1sWKh8eXbXPtgX4gLnBUQ56L53Gpd7WR4jHul+PgR2FuYTtglHtwxbXga7TsZrbhW5B+T08b3kqjFWTzRVW6A X-Forefront-Antispam-Report: CIP:255.255.255.255;CTRY:;LANG:en;SCL:1;SRV:;IPV:NLI;SFV:NSPM;H:DB8PR04MB6764.eurprd04.prod.outlook.com;PTR:;CAT:NONE;SFS:(4636009)(136003)(366004)(396003)(376002)(39860400002)(346002)(6486002)(6916009)(6666004)(66476007)(186003)(66556008)(16526019)(26005)(66946007)(478600001)(7696005)(316002)(52116002)(54906003)(83380400001)(5660300002)(86362001)(4326008)(2616005)(2906002)(1076003)(36756003)(8676002)(44832011)(956004)(8936002);DIR:OUT;SFP:1101; X-MS-Exchange-AntiSpam-MessageData: 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 X-OriginatorOrg: nxp.com X-MS-Exchange-CrossTenant-Network-Message-Id: 60d24af7-78cd-42e6-64e8-08d88c73a1d9 X-MS-Exchange-CrossTenant-AuthSource: DB8PR04MB6764.eurprd04.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-OriginalArrivalTime: 19 Nov 2020 10:12:33.9950 (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-CrossTenant-UserPrincipalName: OECN2EZydnN1FpfFl2QlZDFME3z+gyck708RNBrOq0rlv/Rs0iio93XQPmwrKyisuyh0DjjaOhG4rZFUqasoOQ== X-MS-Exchange-Transport-CrossTenantHeadersStamped: DB7PR04MB5402 Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org Currently the control buffer descriptor (cbd) fields have endianness restrictions while the commands passed into the control buffers don't (with one exception). This patch fixes offending code, by adding endianness accessors for cbd fields and removing the unnecessary ones in case of data buffer fields. Currently there's no need to convert all commands to little endian format, the patch only focuses on fixing current endianness issues reported by sparse. Signed-off-by: Claudiu Manoil --- .../net/ethernet/freescale/enetc/enetc_qos.c | 84 +++++++++---------- 1 file changed, 39 insertions(+), 45 deletions(-) diff --git a/drivers/net/ethernet/freescale/enetc/enetc_qos.c b/drivers/net/ethernet/freescale/enetc/enetc_qos.c index 827f74e86d34..aeb21dc48099 100644 --- a/drivers/net/ethernet/freescale/enetc/enetc_qos.c +++ b/drivers/net/ethernet/freescale/enetc/enetc_qos.c @@ -128,8 +128,8 @@ static int enetc_setup_taprio(struct net_device *ndev, return -ENOMEM; } - cbd.addr[0] = lower_32_bits(dma); - cbd.addr[1] = upper_32_bits(dma); + cbd.addr[0] = cpu_to_le32(lower_32_bits(dma)); + cbd.addr[1] = cpu_to_le32(upper_32_bits(dma)); cbd.cls = BDCR_CMD_PORT_GCL; cbd.status_flags = 0; @@ -506,16 +506,15 @@ static int enetc_streamid_hw_set(struct enetc_ndev_priv *priv, return -ENOMEM; } - cbd.addr[0] = lower_32_bits(dma); - cbd.addr[1] = upper_32_bits(dma); + cbd.addr[0] = cpu_to_le32(lower_32_bits(dma)); + cbd.addr[1] = cpu_to_le32(upper_32_bits(dma)); eth_broadcast_addr(si_data->dmac); - si_data->vid_vidm_tg = - cpu_to_le16(ENETC_CBDR_SID_VID_MASK - + ((0x3 << 14) | ENETC_CBDR_SID_VIDM)); + si_data->vid_vidm_tg = (ENETC_CBDR_SID_VID_MASK + + ((0x3 << 14) | ENETC_CBDR_SID_VIDM)); si_conf = &cbd.sid_set; /* Only one port supported for one entry, set itself */ - si_conf->iports = 1 << enetc_get_port(priv); + si_conf->iports = cpu_to_le32(1 << enetc_get_port(priv)); si_conf->id_type = 1; si_conf->oui[2] = 0x0; si_conf->oui[1] = 0x80; @@ -540,7 +539,7 @@ static int enetc_streamid_hw_set(struct enetc_ndev_priv *priv, si_conf->en = 0x80; si_conf->stream_handle = cpu_to_le32(sid->handle); - si_conf->iports = 1 << enetc_get_port(priv); + si_conf->iports = cpu_to_le32(1 << enetc_get_port(priv)); si_conf->id_type = sid->filtertype; si_conf->oui[2] = 0x0; si_conf->oui[1] = 0x80; @@ -550,8 +549,8 @@ static int enetc_streamid_hw_set(struct enetc_ndev_priv *priv, cbd.length = cpu_to_le16(data_size); - cbd.addr[0] = lower_32_bits(dma); - cbd.addr[1] = upper_32_bits(dma); + cbd.addr[0] = cpu_to_le32(lower_32_bits(dma)); + cbd.addr[1] = cpu_to_le32(upper_32_bits(dma)); /* VIDM default to be 1. * VID Match. If set (b1) then the VID must match, otherwise @@ -560,16 +559,14 @@ static int enetc_streamid_hw_set(struct enetc_ndev_priv *priv, */ if (si_conf->id_type == STREAMID_TYPE_NULL) { ether_addr_copy(si_data->dmac, sid->dst_mac); - si_data->vid_vidm_tg = - cpu_to_le16((sid->vid & ENETC_CBDR_SID_VID_MASK) + - ((((u16)(sid->tagged) & 0x3) << 14) - | ENETC_CBDR_SID_VIDM)); + si_data->vid_vidm_tg = (sid->vid & ENETC_CBDR_SID_VID_MASK) + + ((((u16)(sid->tagged) & 0x3) << 14) + | ENETC_CBDR_SID_VIDM); } else if (si_conf->id_type == STREAMID_TYPE_SMAC) { ether_addr_copy(si_data->smac, sid->src_mac); - si_data->vid_vidm_tg = - cpu_to_le16((sid->vid & ENETC_CBDR_SID_VID_MASK) + - ((((u16)(sid->tagged) & 0x3) << 14) - | ENETC_CBDR_SID_VIDM)); + si_data->vid_vidm_tg = (sid->vid & ENETC_CBDR_SID_VID_MASK) + + ((((u16)(sid->tagged) & 0x3) << 14) + | ENETC_CBDR_SID_VIDM); } err = enetc_send_cmd(priv->si, &cbd); @@ -604,7 +601,7 @@ static int enetc_streamfilter_hw_set(struct enetc_ndev_priv *priv, } sfi_config->sg_inst_table_index = cpu_to_le16(sfi->gate_id); - sfi_config->input_ports = 1 << enetc_get_port(priv); + sfi_config->input_ports = cpu_to_le32(1 << enetc_get_port(priv)); /* The priority value which may be matched against the * frame’s priority value to determine a match for this entry. @@ -658,8 +655,8 @@ static int enetc_streamcounter_hw_get(struct enetc_ndev_priv *priv, err = -ENOMEM; goto exit; } - cbd.addr[0] = lower_32_bits(dma); - cbd.addr[1] = upper_32_bits(dma); + cbd.addr[0] = cpu_to_le32(lower_32_bits(dma)); + cbd.addr[1] = cpu_to_le32(upper_32_bits(dma)); cbd.length = cpu_to_le16(data_size); @@ -667,28 +664,25 @@ static int enetc_streamcounter_hw_get(struct enetc_ndev_priv *priv, if (err) goto exit; - cnt->matching_frames_count = - ((u64)le32_to_cpu(data_buf->matchh) << 32) - + data_buf->matchl; + cnt->matching_frames_count = ((u64)data_buf->matchh << 32) + + data_buf->matchl; - cnt->not_passing_sdu_count = - ((u64)le32_to_cpu(data_buf->msdu_droph) << 32) - + data_buf->msdu_dropl; + cnt->not_passing_sdu_count = ((u64)data_buf->msdu_droph << 32) + + data_buf->msdu_dropl; cnt->passing_sdu_count = cnt->matching_frames_count - cnt->not_passing_sdu_count; cnt->not_passing_frames_count = - ((u64)le32_to_cpu(data_buf->stream_gate_droph) << 32) - + le32_to_cpu(data_buf->stream_gate_dropl); + ((u64)data_buf->stream_gate_droph << 32) + + data_buf->stream_gate_dropl; - cnt->passing_frames_count = cnt->matching_frames_count - - cnt->not_passing_sdu_count - - cnt->not_passing_frames_count; + cnt->passing_frames_count = cnt->matching_frames_count - + cnt->not_passing_sdu_count - + cnt->not_passing_frames_count; - cnt->red_frames_count = - ((u64)le32_to_cpu(data_buf->flow_meter_droph) << 32) - + le32_to_cpu(data_buf->flow_meter_dropl); + cnt->red_frames_count = ((u64)data_buf->flow_meter_droph << 32) + + data_buf->flow_meter_dropl; exit: kfree(data_buf); @@ -795,15 +789,15 @@ static int enetc_streamgate_hw_set(struct enetc_ndev_priv *priv, return -ENOMEM; } - cbd.addr[0] = lower_32_bits(dma); - cbd.addr[1] = upper_32_bits(dma); + cbd.addr[0] = cpu_to_le32(lower_32_bits(dma)); + cbd.addr[1] = cpu_to_le32(upper_32_bits(dma)); sgce = &sgcl_data->sgcl[0]; sgcl_config->agtst = 0x80; - sgcl_data->ct = cpu_to_le32(sgi->cycletime); - sgcl_data->cte = cpu_to_le32(sgi->cycletimext); + sgcl_data->ct = sgi->cycletime; + sgcl_data->cte = sgi->cycletimext; if (sgi->init_ipv >= 0) sgcl_config->aipv = (sgi->init_ipv & 0x7) | 0x8; @@ -825,7 +819,7 @@ static int enetc_streamgate_hw_set(struct enetc_ndev_priv *priv, to->msdu[2] = (from->maxoctets >> 16) & 0xFF; } - to->interval = cpu_to_le32(from->interval); + to->interval = from->interval; } /* If basetime is less than now, calculate start time */ @@ -837,15 +831,15 @@ static int enetc_streamgate_hw_set(struct enetc_ndev_priv *priv, err = get_start_ns(now, sgi->cycletime, &start); if (err) goto exit; - sgcl_data->btl = cpu_to_le32(lower_32_bits(start)); - sgcl_data->bth = cpu_to_le32(upper_32_bits(start)); + sgcl_data->btl = lower_32_bits(start); + sgcl_data->bth = upper_32_bits(start); } else { u32 hi, lo; hi = upper_32_bits(sgi->basetime); lo = lower_32_bits(sgi->basetime); - sgcl_data->bth = cpu_to_le32(hi); - sgcl_data->btl = cpu_to_le32(lo); + sgcl_data->bth = hi; + sgcl_data->btl = lo; } err = enetc_send_cmd(priv->si, &cbd);