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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: DM4PR11MB5994.namprd11.prod.outlook.com X-MS-Exchange-CrossTenant-Network-Message-Id: 32add638-2198-4270-1b20-08db7b916f89 X-MS-Exchange-CrossTenant-originalarrivaltime: 03 Jul 2023 06:47:57.4506 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: 46c98d88-e344-4ed4-8496-4ed7712e255d X-MS-Exchange-CrossTenant-mailboxtype: HOSTED X-MS-Exchange-CrossTenant-userprincipalname: E5C7HSsOKqtKDTOB7x4HuuU/A4L9T87qq4WuNExvWQTOXl29a7M2nl6AAC2kPSTwV7WswzK3/o03UdGVH6LNgg== X-MS-Exchange-Transport-CrossTenantHeadersStamped: SA1PR11MB6821 X-OriginatorOrg: intel.com 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: Wenzhuo Lu > Sent: Monday, July 3, 2023 10:22 AM > To: dev@dpdk.org > Cc: Lu, Wenzhuo ; stable@dpdk.org > Subject: [PATCH v2] net/iavf: fix VLAN insertion in vector path >=20 > As the VLAN insertion is partially supported in vector path, the behavior= is > different in scalar and vector path. > For a VLAN packet, if using scalar path, the new VLAN tag will be inserte= d after > the original VLAN tag. If using vector path, the new VLAN tag is inserted= before > the original VLAN tag. > To avoid any misleading, disable VLAN insertion in vector path. >=20 > Fixes: 059f18ae2aec ("net/iavf: add offload path for Tx AVX512") > Cc: stable@dpdk.org >=20 > Signed-off-by: Wenzhuo Lu Acked-by: Qi Zhang Applied to dpdk-next-net-intel. Thanks Qi