From patchwork Sat Sep 29 08:14:32 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Mody, Rasesh" X-Patchwork-Id: 45646 X-Patchwork-Delegate: ferruh.yigit@amd.com Return-Path: X-Original-To: patchwork@dpdk.org Delivered-To: patchwork@dpdk.org Received: from [92.243.14.124] (localhost [127.0.0.1]) by dpdk.org (Postfix) with ESMTP id 565711B100; Sat, 29 Sep 2018 10:14:39 +0200 (CEST) Received: from NAM02-CY1-obe.outbound.protection.outlook.com (mail-cys01nam02on0063.outbound.protection.outlook.com [104.47.37.63]) by dpdk.org (Postfix) with ESMTP id 037862C37 for ; Sat, 29 Sep 2018 10:14:35 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=CAVIUMNETWORKS.onmicrosoft.com; s=selector1-cavium-com; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=bQT5xZZZJrEjuiUHNHfsXlmVQAfjV0tFZmhW1PEs0Vw=; b=LOr0kP+B73Sf/CTnUzXUpV2S1ye3PjdWcVFl2j2MI021TZKTKw6PCYzBxTL+aNQu4G1tkbmS3pUwS837XkkQ2a51GBGAC+NfA4ROTsUtS4JKm6/86+ONf7gPKkauy97PJ2Po8DiOmS5LVZouGqDYRFpg5ZCZ4JRXcdBbwo4h9/4= Received: from BYAPR07MB5365.namprd07.prod.outlook.com (20.177.125.18) by BYAPR07MB4806.namprd07.prod.outlook.com (20.176.248.157) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.1164.20; Sat, 29 Sep 2018 08:14:32 +0000 Received: from BYAPR07MB5365.namprd07.prod.outlook.com ([fe80::2047:9647:f196:bde0]) by BYAPR07MB5365.namprd07.prod.outlook.com ([fe80::2047:9647:f196:bde0%6]) with mapi id 15.20.1143.022; Sat, 29 Sep 2018 08:14:32 +0000 From: "Mody, Rasesh" To: "dev@dpdk.org" CC: "Mody, Rasesh" , "ferruh.yigit@intel.com" , Dept-Eng DPDK Dev Thread-Topic: [PATCH 09/18] net/qede/base: add pretend function for port/PF Thread-Index: AQHUV8xz/+9iozOEL0+yoCbYiEE4SA== Date: Sat, 29 Sep 2018 08:14:32 +0000 Message-ID: <1538208822-9726-10-git-send-email-rasesh.mody@cavium.com> References: <1538208822-9726-1-git-send-email-rasesh.mody@cavium.com> In-Reply-To: <1538208822-9726-1-git-send-email-rasesh.mody@cavium.com> Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-clientproxiedby: BYAPR11CA0059.namprd11.prod.outlook.com (2603:10b6:a03:80::36) To BYAPR07MB5365.namprd07.prod.outlook.com (2603:10b6:a03:64::18) authentication-results: spf=none (sender IP is ) smtp.mailfrom=Rasesh.Mody@cavium.com; x-ms-exchange-messagesentrepresentingtype: 1 x-originating-ip: [198.186.1.5] x-ms-publictraffictype: Email x-microsoft-exchange-diagnostics: 1; BYAPR07MB4806; 6:gdJwoox+86Umlbf9Jp+3inWSC9xw5pDZRUmsxJ0SLuXbCoGpO8LTVHqM01FY8Der8X1039bf5La5qBk7u6e5jR9kVyeNhK4hX8aY8UliaTKOZVslyu9ewqz2I3O4iTHX9dV9TBGDvqJYMfl3++NHxdz8/ELT4y2W4WJ7v1Zs3J/wFCPEfsQ9ER5eitYf6zYbiO+69TOYjUVxu48WTFKNFtv0cmX49+XenA+qeY8cL+/WT4S31K5eX+R5W5q60pHwRPnTB6wZ7CbYoQc4QHv9Lrj+q23rK/eV8gCZapH+cVHNilD6Tc6pw6a3l1puYPctkVWsfFQOtF05VKGYljq7GnIQY953UNnNdtC0DhBw2OVdf434C2fcib5HD5T/NOj2QsPHBvWy33+XKTobRiF27tLmZU29P8H5tX4qv5DIGkZjtoiCQoJqNNRPFjCQ+kAitYyzS63KijD4aHAgN/rjhw==; 5:UACMug2FAAsWIlzBJfWNZFxNPs2OozX3pJoKWJmxVwcsU7cGSPAJExs5TJ8MssgU1xya27jcqBe4lgmPfEh4rwJxK18P9aa2QIl0lhceP/KTy8Lm00imXSq4HnxpyrILPjmTvvBsgJ/UHvK24YFe7AQcjOz5RsTpXoGPdtwTD7Q=; 7:m/aKvqpRMkwM2z/Df5ejWXgc4NraB/MuSE3Mf26wG9/eMscVhWLdOcPu2udxGJntufXW30uZ1AVxFhjGd8nygFjSYCvCCMp5GLd4vFfAMoiVgVm+S5MeQvf1BFBXQLEQZ8NXwGv7/rQacR9VmJ625eUYbukdMwTCqwGhWEx5YA9/wWewDRJGsLhqpDZQzI0n/lZF0Kq0CQkqHMgghE46xVz0pLAWqx1NagssGS+rG55P8maD6r7vaUP5FC8V7Vxg x-ms-office365-filtering-correlation-id: 8af8f417-48b0-4c84-e470-08d625e395ea x-microsoft-antispam: BCL:0; PCL:0; RULEID:(7020095)(4652040)(8989299)(4534165)(4627221)(201703031133081)(201702281549075)(8990200)(5600074)(711020)(2017052603328)(7153060)(7193020); SRVR:BYAPR07MB4806; x-ms-traffictypediagnostic: BYAPR07MB4806: x-microsoft-antispam-prvs: x-exchange-antispam-report-test: UriScan:; x-ms-exchange-senderadcheck: 1 x-exchange-antispam-report-cfa-test: BCL:0; PCL:0; RULEID:(8211001083)(6040522)(2401047)(8121501046)(5005006)(823301075)(93006095)(93001095)(3002001)(3231355)(944501410)(52105095)(10201501046)(149066)(150057)(6041310)(20161123560045)(20161123562045)(20161123564045)(20161123558120)(201703131423095)(201702281528075)(20161123555045)(201703061421075)(201703061406153)(201708071742011)(7699051); SRVR:BYAPR07MB4806; BCL:0; PCL:0; RULEID:; SRVR:BYAPR07MB4806; x-forefront-prvs: 0810818DA0 x-forefront-antispam-report: SFV:NSPM; SFS:(10009020)(346002)(376002)(396003)(366004)(136003)(39860400002)(199004)(189003)(26005)(4326008)(102836004)(256004)(2616005)(66066001)(446003)(476003)(71190400001)(71200400001)(6116002)(11346002)(3846002)(316002)(5660300001)(36756003)(486006)(2906002)(107886003)(25786009)(8936002)(68736007)(6512007)(8676002)(106356001)(14454004)(5640700003)(81156014)(81166006)(105586002)(1730700003)(6436002)(6486002)(52116002)(76176011)(53936002)(72206003)(2351001)(7736002)(305945005)(478600001)(54906003)(6916009)(2501003)(186003)(86362001)(6506007)(386003)(5250100002)(2900100001)(34290500001)(99286004)(97736004); DIR:OUT; SFP:1101; SCL:1; SRVR:BYAPR07MB4806; H:BYAPR07MB5365.namprd07.prod.outlook.com; FPR:; SPF:None; LANG:en; PTR:InfoNoRecords; A:1; MX:1; received-spf: None (protection.outlook.com: cavium.com does not designate permitted sender hosts) x-microsoft-antispam-message-info: v7OLRk3U2H4ViyWFIU6QGtQUMkP2POGjuqyq8f+q3y5fTc1hv3UovrJ+Uqd3Jw4FGxZu3XeuIzTULAeeUSxXabbZUWE0dT6mH+OuoyYJ5ewKXGSpe+FkFwQkchJOiE4Gy8u9ZAZ+y1vWlXlz8uEzHV3n64vzbebcagKPteHS8TdXausPZUwGHtboBqAV6r0jLI/YatpnMjq3Z1IeqExvnRNdALaD68TbMW9l08lY8FL8JOqWAmTeXrWDamocBy0FDN3fSlTzwdzyxALDcKre1PLLSSV4Lefyv5zGi+y0ZZjfkDym+U+P/2i+vsVWrXpNCz25pb83WAl/IWBGbFC6dPsJj1MK+2g/ftbh9XPLSoU= spamdiagnosticoutput: 1:99 spamdiagnosticmetadata: NSPM MIME-Version: 1.0 X-OriginatorOrg: cavium.com X-MS-Exchange-CrossTenant-Network-Message-Id: 8af8f417-48b0-4c84-e470-08d625e395ea X-MS-Exchange-CrossTenant-originalarrivaltime: 29 Sep 2018 08:14:32.5809 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: 711e4ccf-2e9b-4bcf-a551-4094005b6194 X-MS-Exchange-Transport-CrossTenantHeadersStamped: BYAPR07MB4806 Subject: [dpdk-dev] [PATCH 09/18] net/qede/base: add pretend function for port/PF X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org Sender: "dev" Add a pretend function for port/PF, pretend to another port and another function when accessing the ptt window Signed-off-by: Rasesh Mody --- drivers/net/qede/base/ecore_hw.c | 24 ++++++++++++++++++++++++ drivers/net/qede/base/ecore_hw.h | 12 ++++++++++++ 2 files changed, 36 insertions(+) diff --git a/drivers/net/qede/base/ecore_hw.c b/drivers/net/qede/base/ecore_hw.c index 51bba27..6cfbbab 100644 --- a/drivers/net/qede/base/ecore_hw.c +++ b/drivers/net/qede/base/ecore_hw.c @@ -407,6 +407,30 @@ void ecore_port_unpretend(struct ecore_hwfn *p_hwfn, struct ecore_ptt *p_ptt) *(u32 *)&p_ptt->pxp.pretend); } +void ecore_port_fid_pretend(struct ecore_hwfn *p_hwfn, struct ecore_ptt *p_ptt, + u8 port_id, u16 fid) +{ + u16 control = 0; + + SET_FIELD(control, PXP_PRETEND_CMD_PORT, port_id); + SET_FIELD(control, PXP_PRETEND_CMD_USE_PORT, 1); + SET_FIELD(control, PXP_PRETEND_CMD_PRETEND_PORT, 1); + + SET_FIELD(control, PXP_PRETEND_CMD_IS_CONCRETE, 1); + SET_FIELD(control, PXP_PRETEND_CMD_PRETEND_FUNCTION, 1); + + if (!GET_FIELD(fid, PXP_CONCRETE_FID_VFVALID)) + fid = GET_FIELD(fid, PXP_CONCRETE_FID_PFID); + + p_ptt->pxp.pretend.control = OSAL_CPU_TO_LE16(control); + p_ptt->pxp.pretend.fid.concrete_fid.fid = OSAL_CPU_TO_LE16(fid); + + REG_WR(p_hwfn, + ecore_ptt_config_addr(p_ptt) + + OFFSETOF(struct pxp_ptt_entry, pretend), + *(u32 *)&p_ptt->pxp.pretend); +} + u32 ecore_vfid_to_concrete(struct ecore_hwfn *p_hwfn, u8 vfid) { u32 concrete_fid = 0; diff --git a/drivers/net/qede/base/ecore_hw.h b/drivers/net/qede/base/ecore_hw.h index 394207e..a62ba39 100644 --- a/drivers/net/qede/base/ecore_hw.h +++ b/drivers/net/qede/base/ecore_hw.h @@ -223,6 +223,18 @@ void ecore_port_unpretend(struct ecore_hwfn *p_hwfn, struct ecore_ptt *p_ptt); /** + * @brief ecore_port_fid_pretend - pretend to another port and another function + * when accessing the ptt window + * + * @param p_hwfn + * @param p_ptt + * @param port_id - the port to pretend to + * @param fid - fid field of pxp_pretend structure. Can contain either pf / vf. + */ +void ecore_port_fid_pretend(struct ecore_hwfn *p_hwfn, struct ecore_ptt *p_ptt, + u8 port_id, u16 fid); + +/** * @brief ecore_vfid_to_concrete - build a concrete FID for a * given VF ID *