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charset="koi8-r" 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: 0ba9ff76-854e-4d14-7129-08db1e3fcf68 X-MS-Exchange-CrossTenant-originalarrivaltime: 06 Mar 2023 12:39:21.4089 (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: shNcugQhAKaRlvckrUpS395rQqET4ofK0vnPwsFh4ju50DyIPe2CHO4hYNvDrLiXB42h9/QaqCQGEmD9dJvJ0Q== X-MS-Exchange-Transport-CrossTenantHeadersStamped: MN2PR12MB4421 X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org > -----Original Message----- > From: Alexander Kozyrev > Sent: =D7=D4=CF=D2=CE=C9=CB, 28 =C6=C5=D7=D2=C1=CC=D1 2023 =C7. 18:43 > To: dev@dpdk.org > Cc: Raslan Darawsheh ; Slava Ovsiienko > ; Matan Azrad > Subject: [PATCH 2/5] common/mlx5: add CQE validity iteration count >=20 > The validity iteration count replaces the functionality of the owner bit = in terms > of indicating that a new CQE was written to buffer. > On iteration=3Dk on the CQ buffer, only entries with the iteration_count= =3Dk should > be treated as new CQEs or mini CQE arrays. > The validity iteration count is used when the Enhanced CQE compression is > selected. Add this CQE field and the method to check it. >=20 > Signed-off-by: Alexander Kozyrev Acked-by: Viacheslav Ovsiienko