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charset="us-ascii" Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-AuthSource: DM6PR12MB2748.namprd12.prod.outlook.com X-MS-Exchange-CrossTenant-Network-Message-Id: 74ccc9a1-2fab-47a9-6b1b-08d8c3727a33 X-MS-Exchange-CrossTenant-originalarrivaltime: 28 Jan 2021 09:52:51.5803 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: 43083d15-7273-40c1-b7db-39efd9ccc17a X-MS-Exchange-CrossTenant-mailboxtype: HOSTED X-MS-Exchange-CrossTenant-userprincipalname: QzIKseVZi01YIm3aVBqcQ/2BQu2NkKCNGG0uKDeue4Uq5/AuLzpIjceXDWjDavFtzdjxjPaU+tKx6L6t4Ny8tA== X-MS-Exchange-Transport-CrossTenantHeadersStamped: DM5PR12MB1722 X-OriginatorOrg: Nvidia.com DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=nvidia.com; s=n1; t=1611827573; bh=XrJnJXO8hYnqabLrQlFftPn2dKVMB39m+GyZOkVldFU=; 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-ld-processed: x-ms-exchange-transport-forked:x-microsoft-antispam-prvs: 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=YEMBydoFGMVfclHv7bdZSqCBeFCLVqt7TSf/RSUW9qhlhjvIb0N8fdtql52rllapj G9/Dk7UGqGAz4zWSfTyGAqtKOkILphRPFt1IiFlMlkoO+rjNoWrYLDtgFUuBfMP5/S l106ZRNvbksutegAoQBgY2TIFDoCtV92eDXMzde68jbaguFCHEK9rU+6rNF0dt9Ekk CnTdnJXSk0SKT71MK86MTpIGZj7qm/ooKREJoKrCvAV53gl6H1kJg1zEjkCY3XB5CO M6L4KFpVGFbrx0+vnbwfEyKA6ZFcqLYQa1N0MPScL3zqZB++eGorMG97RCZENIw66Q T/nSNUBU1znSg== Subject: Re: [dpdk-stable] [PATCH] net/mlx5: fix wire vport hint 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" Hi, > -----Original Message----- > From: Viacheslav Ovsiienko > Sent: Wednesday, January 27, 2021 3:53 PM > To: dev@dpdk.org > Cc: Raslan Darawsheh ; Matan Azrad > ; Ori Kam ; NBU-Contact-Thomas > Monjalon ; stable@dpdk.org > Subject: [PATCH] net/mlx5: fix wire vport hint >=20 > In order to optimize number of hops in the steering tables there > was the hint field of source vport in the matcher. If this hint > was provided for the wire port the actual vport match, used by > kernel, was not set in the matcher metadata register field. > This could led to not creating the rule in hardware and E-Switch > malfunction if kernel used non-zero metadata value for the wire > vport. >=20 > This patch always sets the match for the vport metadata register > value besides the hint. >=20 > Fixes: aaf34de5d801 ("net/mlx5: add wire vport hint") > Cc: stable@dpdk.org >=20 > Signed-off-by: Viacheslav Ovsiienko > --- Patch applied to next-net-mlx, Kindest regards, Raslan Darawsheh =