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charset="us-ascii" Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 X-OriginatorOrg: Nvidia.com X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-AuthSource: DM6PR12MB3753.namprd12.prod.outlook.com X-MS-Exchange-CrossTenant-Network-Message-Id: c338a11a-bcfc-45f4-53a1-08dbe43543f4 X-MS-Exchange-CrossTenant-originalarrivaltime: 13 Nov 2023 10:42:42.7355 (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: 7IA1CbC1b9ppF80rjQyJZ4KTIe3TRB+XzlH2EylKL0zFbS9PEs/2x5ymyNs9B7+pVZrBnnt/Yqwb8ObMr/D0oA== X-MS-Exchange-Transport-CrossTenantHeadersStamped: MN2PR12MB4518 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 > -----Original Message----- > From: Alexander Kozyrev > Sent: Thursday, October 12, 2023 7:35 PM > To: dev@dpdk.org > Cc: stable@dpdk.org; Suanming Mou ; Slava > Ovsiienko > Subject: [PATCH] net/mlx5: fix MPRQ stride size check >=20 > We should only check that MPRQ stride size is bigger than the mbuf size i= n > case no devarg configuration has been provided. Headroom check was > indtroduced recently and removed this condition inadvertently. > Restore this condition and only check if mprq_log_stride_size is not set. >=20 > Fixes: 8e7925aa77 ("net/mlx5: fix MPRQ stride size to accommodate the > headroom") >=20 > Signed-off-by: Alexander Kozyrev Acked-by: Viacheslav Ovsiienko