From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from dpdk.org (dpdk.org [92.243.14.124]) by inbox.dpdk.org (Postfix) with ESMTP id 66E0CA00E6 for ; Sun, 7 Jul 2019 16:21:53 +0200 (CEST) Received: from [92.243.14.124] (localhost [127.0.0.1]) by dpdk.org (Postfix) with ESMTP id 07E93324D; Sun, 7 Jul 2019 16:21:52 +0200 (CEST) Received: from mx0b-0016f401.pphosted.com (mx0a-0016f401.pphosted.com [67.231.148.174]) by dpdk.org (Postfix) with ESMTP id 00B04322C for ; Sun, 7 Jul 2019 16:21:49 +0200 (CEST) Received: from pps.filterd (m0045849.ppops.net [127.0.0.1]) by mx0a-0016f401.pphosted.com (8.16.0.27/8.16.0.27) with SMTP id x67EKleU029119; Sun, 7 Jul 2019 07:21:48 -0700 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=marvell.com; h=from : to : cc : subject : date : message-id : references : in-reply-to : content-type : content-transfer-encoding : mime-version; s=pfpt0818; bh=xt4TzYIXaGyXnPlp1PhCW+j16vhjCFryiWAb+mAkLvw=; b=afWUV3Bv6WROr+oDejlQbo3NZpnMluC+nTcX2ocZd19K5MUjYNUqmn4a6p9gEEwPwyY3 Oxp+T5lDE8hXph2QlkV/6MfbzCKbgOhOghId6qyG7YJeM2OyteH0ufdML/BrI8KSxDAZ xehdjSlx4z2XDP2q5Ifeo6W8ecYiWidjO5d6buKxKXPOly0WZwhgrthG/lrjuA1qDg4h w1CMyG2RzLMNsPMedamuNDmhagKW8T/dLEuopglWwSGVZFQ8pwaqtCCMllWMlYR/+f1K eHLYlflAPI4oaqeJDRoAkRPGH+BN3BL7CSOIlwABbac58shGDC13BA/L3veoh2FpElbD vw== Received: from sc-exch02.marvell.com ([199.233.58.182]) by mx0a-0016f401.pphosted.com with ESMTP id 2tjs0nv2g9-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-SHA384 bits=256 verify=NOT); Sun, 07 Jul 2019 07:21:48 -0700 Received: from SC-EXCH02.marvell.com (10.93.176.82) by SC-EXCH02.marvell.com (10.93.176.82) with Microsoft SMTP Server (TLS) id 15.0.1367.3; Sun, 7 Jul 2019 07:21:47 -0700 Received: from NAM01-BN3-obe.outbound.protection.outlook.com (104.47.33.57) by SC-EXCH02.marvell.com (10.93.176.82) with Microsoft SMTP Server (TLS) id 15.0.1367.3 via Frontend Transport; Sun, 7 Jul 2019 07:21:47 -0700 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=marvell.onmicrosoft.com; s=selector2-marvell-onmicrosoft-com; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=xt4TzYIXaGyXnPlp1PhCW+j16vhjCFryiWAb+mAkLvw=; b=G36ivhp99Fx7x+MgZCR7Sb5ACbWUWQpQg2Xi2A0lFUibOz37ckZv4MUSMC9htkPBJVmOhFBZRHS2LubOQ1eDYlrr2MTywXbpHhn+X9qkD2eZCcCo+flfKY3/uHSS/I1QMTPGapu7zYwZaDkB8iOFkjflNzYeI/A2aB2MSp+Uts4= Received: from BYAPR18MB2424.namprd18.prod.outlook.com (20.179.91.149) by BYAPR18MB2375.namprd18.prod.outlook.com (20.179.90.216) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.2052.16; Sun, 7 Jul 2019 14:21:44 +0000 Received: from BYAPR18MB2424.namprd18.prod.outlook.com ([fe80::2d42:12b6:aa2e:2862]) by BYAPR18MB2424.namprd18.prod.outlook.com ([fe80::2d42:12b6:aa2e:2862%4]) with mapi id 15.20.2052.020; Sun, 7 Jul 2019 14:21:44 +0000 From: Jerin Jacob Kollanukkaran To: Vamsi Krishna Attunuru , "dev@dpdk.org" CC: "thomas@monjalon.net" , Vamsi Krishna Attunuru Thread-Topic: [PATCH v1 1/1] mempool/octeontx2: fix npa pool range errors Thread-Index: AQHVMx1HOhBqfIXdDE2NYWmetE2DOqa/N6Gw Date: Sun, 7 Jul 2019 14:21:44 +0000 Message-ID: References: <20190705103341.30219-1-vattunuru@marvell.com> In-Reply-To: <20190705103341.30219-1-vattunuru@marvell.com> Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-originating-ip: [106.200.248.176] x-ms-publictraffictype: Email x-ms-office365-filtering-correlation-id: 065ca6d9-ee93-4a09-2fc5-08d702e6703d x-microsoft-antispam: BCL:0; PCL:0; RULEID:(2390118)(7020095)(4652040)(8989299)(4534185)(4627221)(201703031133081)(201702281549075)(8990200)(5600148)(711020)(4605104)(1401327)(2017052603328)(7193020); SRVR:BYAPR18MB2375; x-ms-traffictypediagnostic: BYAPR18MB2375: x-microsoft-antispam-prvs: x-ms-oob-tlc-oobclassifiers: OLM:1728; x-forefront-prvs: 0091C8F1EB x-forefront-antispam-report: SFV:NSPM; SFS:(10009020)(4636009)(136003)(346002)(376002)(366004)(396003)(39850400004)(13464003)(199004)(189003)(53546011)(6506007)(99286004)(4744005)(7696005)(102836004)(33656002)(76116006)(5660300002)(64756008)(66556008)(52536014)(66446008)(256004)(476003)(14454004)(66946007)(14444005)(66476007)(6116002)(3846002)(478600001)(11346002)(486006)(446003)(73956011)(53936002)(6246003)(68736007)(71190400001)(71200400001)(107886003)(7736002)(81166006)(8676002)(86362001)(81156014)(25786009)(305945005)(74316002)(66066001)(8936002)(2906002)(229853002)(110136005)(54906003)(186003)(76176011)(6436002)(316002)(55016002)(2501003)(9686003)(26005)(4326008); DIR:OUT; SFP:1101; SCL:1; SRVR:BYAPR18MB2375; H:BYAPR18MB2424.namprd18.prod.outlook.com; FPR:; SPF:None; LANG:en; PTR:InfoNoRecords; A:1; MX:1; received-spf: None (protection.outlook.com: marvell.com does not designate permitted sender hosts) x-ms-exchange-senderadcheck: 1 x-microsoft-antispam-message-info: CmQLZEf8NB/hH7WnAC/r9o4IYV9rHs6mkf4gRNpYfASpO7uro7g/MjEd/Enl/eCiCs/H2fdgYR0OAZP+MIKunVk4R3AeIFdrbXjFrhrKnuUJkSccjxKOK7XsBamZB4MKErNt4XXwhcFLbwA8bZ+I2IpgWB8TU6FMoSL7IUpL9b5Q5K8CbnS32penmlP6pBcQum0Kz5l0+3p0YgX00MBBs2dWU3xsYhcWv/Hhzll8jQs4zQZ0E/BJ7COSOvbhT0rFLpYTUY9iBFNaK0DGvJAwQ82e8jORDwi24OJe3JEp2FXGaZkXuLdDVWYw4UtLIZS4wVJ2SrgTwjEGyfiRYlngnn9TeYPpgwkOp76PH86SI9h/aCEu6UtuUjQfvhjYiMX7/lXI37QoXUBrNHSN6p+ksaZoyxerukdsMd0NQUnOqq0= Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 X-MS-Exchange-CrossTenant-Network-Message-Id: 065ca6d9-ee93-4a09-2fc5-08d702e6703d X-MS-Exchange-CrossTenant-originalarrivaltime: 07 Jul 2019 14:21:44.3417 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: 70e1fb47-1155-421d-87fc-2e58f638b6e0 X-MS-Exchange-CrossTenant-mailboxtype: HOSTED X-MS-Exchange-CrossTenant-userprincipalname: jerinj@marvell.com X-MS-Exchange-Transport-CrossTenantHeadersStamped: BYAPR18MB2375 X-OriginatorOrg: marvell.com X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10434:, , definitions=2019-07-07_05:, , signatures=0 Subject: Re: [dpdk-dev] [PATCH v1 1/1] mempool/octeontx2: fix npa pool range errors 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" > -----Original Message----- > From: vattunuru@marvell.com > Sent: Friday, July 5, 2019 4:04 PM > To: dev@dpdk.org > Cc: thomas@monjalon.net; Jerin Jacob Kollanukkaran ; > Vamsi Krishna Attunuru > Subject: [PATCH v1 1/1] mempool/octeontx2: fix npa pool range errors >=20 > From: Vamsi Attunuru >=20 > Patch fixes npa pool range errors observed while creating mempool. > During mempool creation, octeontx2 mempool driver populates pool range > fields before enqueueing the buffers. If any enqueue or dequeue operation > reaches npa hardware prior to the range field's HW context update, those = ops > result in npa range errors. Patch adds a routine to read back HW context = and > verify if range fields are updated or not. >=20 > Signed-off-by: Vamsi Attunuru 1) Please fix chek-git-log.sh $ ./devtools/check-git-log.sh Missing 'Fixes' tag: mempool/octeontx2: fix npa pool range errors 2) Please mention this issue happens when mempool objects are from different mempool in git commit log