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Wed, 3 Mar 2021 13:59:02 +0000 From: Slava Ovsiienko To: Matan Azrad , "dev@dpdk.org" CC: "stable@dpdk.org" Thread-Topic: [PATCH 3/4] common/mlx5: add DevX commands for queue counters Thread-Index: AQHXC2NwcOyRu8EddU23PhU/de+oUqpyU+fw Date: Wed, 3 Mar 2021 13:59:02 +0000 Message-ID: References: <1614249901-307665-1-git-send-email-matan@nvidia.com> <1614249901-307665-4-git-send-email-matan@nvidia.com> In-Reply-To: <1614249901-307665-4-git-send-email-matan@nvidia.com> Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: authentication-results: nvidia.com; dkim=none (message not signed) header.d=none;nvidia.com; dmarc=none action=none header.from=nvidia.com; x-originating-ip: [95.164.10.10] x-ms-publictraffictype: Email x-ms-office365-filtering-correlation-id: fc686d5a-b150-43b3-c45c-08d8de4c8054 x-ms-traffictypediagnostic: DM6PR12MB3132: x-ms-exchange-transport-forked: True x-microsoft-antispam-prvs: x-header: ProcessedBy-CMR-outbound x-ms-oob-tlc-oobclassifiers: OLM:7219; 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a=rsa-sha256; c=relaxed/relaxed; d=nvidia.com; s=n1; t=1614779948; bh=vb4DvqWTy4yPKPQCnufFANcB9ScEcN0vN5Wu1eVSjSk=; h=X-PGP-Universal:ARC-Seal:ARC-Message-Signature: ARC-Authentication-Results:From:To:CC:Subject:Thread-Topic: Thread-Index:Date:Message-ID:References:In-Reply-To: Accept-Language:Content-Language:X-MS-Has-Attach: X-MS-TNEF-Correlator:authentication-results:x-originating-ip: x-ms-publictraffictype:x-ms-office365-filtering-correlation-id: x-ms-traffictypediagnostic:x-ms-exchange-transport-forked: x-microsoft-antispam-prvs:x-header:x-ms-oob-tlc-oobclassifiers: x-ms-exchange-senderadcheck:x-microsoft-antispam: x-microsoft-antispam-message-info:x-forefront-antispam-report: x-ms-exchange-antispam-messagedata:Content-Type: Content-Transfer-Encoding:MIME-Version: X-MS-Exchange-CrossTenant-AuthAs: X-MS-Exchange-CrossTenant-AuthSource: X-MS-Exchange-CrossTenant-Network-Message-Id: X-MS-Exchange-CrossTenant-originalarrivaltime: X-MS-Exchange-CrossTenant-fromentityheader: X-MS-Exchange-CrossTenant-id:X-MS-Exchange-CrossTenant-mailboxtype: X-MS-Exchange-CrossTenant-userprincipalname: X-MS-Exchange-Transport-CrossTenantHeadersStamped:X-OriginatorOrg; b=IsVTwAvng+rrJqqOJwa2/CZMgpBBGnq+t//P5X5iNAYuBH0Wq/PhV4xMVuR9deXzV LdDtGhymhx802KJCNtQSwwd2S/I7BDxFZF+XBEcOQ9CvmbRJPK7ZG24xSyx2TcbsxD 7nR+PVxFcwTqnG1gLl8ZjRJ8/nVVdAceZt6p5+NmVFlCCCHRttAGNrt145+MRSVtbG OxOw87kyf0wEzdSsGiJNcZqu/k/e1+ol1Rl7l6RuWCat9fTqDLFxVv3b5DIje9b0sy EbUUyU3LOC9RNUYsFOsYRFpAP1vPCfpEanM8g5ESohS7vqjfEZHabptUlNyBOK+CSy X16MZG1pG+RHw== Subject: Re: [dpdk-stable] [PATCH 3/4] common/mlx5: add DevX commands for queue counters X-BeenThere: stable@dpdk.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: patches for DPDK stable branches List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: stable-bounces@dpdk.org Sender: "stable" > -----Original Message----- > From: Matan Azrad > Sent: Thursday, February 25, 2021 12:45 > To: dev@dpdk.org > Cc: Slava Ovsiienko ; stable@dpdk.org > Subject: [PATCH 3/4] common/mlx5: add DevX commands for queue counters >=20 > A queue counter set is an HW object that can be assigned to any RQ\QP and= it > counts HW events on the assigned QPs\RQs. >=20 > Add DevX API to allocate and query queue counter set object. >=20 > The only used counter event is the "out of buffer" where the queue drops > packets when no SW buffer is available to receive it. >=20 > Cc: stable@dpdk.org >=20 > Signed-off-by: Matan Azrad Acked-by: Viacheslav Ovsiienko