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Wed, 27 Oct 2021 07:11:44 +0000 From: "Hyong Youb Kim (hyonkim)" To: Dmitry Kozlyuk , "dev@dpdk.org" CC: Ori Kam , Ferruh Yigit , "Ajit Khaparde" , Somnath Kotur , Nithin Dabilpuram , Kiran Kumar K , Sunil Kumar Kori , Satha Rao , Rahul Lakkireddy , Hemant Agrawal , Sachin Saxena , Haiyue Wang , "John Daley (johndale)" , Gaetan Rivet , Ziyang Xuan , Xiaoyun Wang , Guoyang Zhou , "Min Hu (Connor)" , "Yisen Zhuang" , Lijun Ou , Beilei Xing , Jingjing Wu , Qiming Yang , Qi Zhang , Rosen Xu , Liron Himi , Jerin Jacob , Rasesh Mody , Devendra Singh Rawat , Andrew Rybchenko , Jasvinder Singh , Cristian Dumitrescu , Keith Wiles , Jiawen Wu , Jian Wang Thread-Topic: [PATCH v4 3/6] net: advertise no support for keeping flow rules Thread-Index: AQHXxkX97oAGFocmaka40WcBMKUjFavmdtvQ Date: Wed, 27 Oct 2021 07:11:44 +0000 Message-ID: References: <20211019123722.3414694-1-dkozlyuk@nvidia.com> <20211021063503.3632732-1-dkozlyuk@nvidia.com> <20211021063503.3632732-4-dkozlyuk@nvidia.com> In-Reply-To: <20211021063503.3632732-4-dkozlyuk@nvidia.com> Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: authentication-results: nvidia.com; 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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: CO1PR11MB5154.namprd11.prod.outlook.com X-MS-Exchange-CrossTenant-Network-Message-Id: 0e15fb44-170c-41c2-25ed-08d999190848 X-MS-Exchange-CrossTenant-originalarrivaltime: 27 Oct 2021 07:11:44.0221 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: 5ae1af62-9505-4097-a69a-c1553ef7840e X-MS-Exchange-CrossTenant-mailboxtype: HOSTED X-MS-Exchange-CrossTenant-userprincipalname: ff1ofOqQhM0FDbivGkJkKZ/A0Wf/oMXGxjVwoskbGtBnS/5LqjriNhMryr3aHgsnzPn2ueOcZORAfD+XVROePg== X-MS-Exchange-Transport-CrossTenantHeadersStamped: MW3PR11MB4635 X-OriginatorOrg: cisco.com X-Outbound-SMTP-Client: 173.37.102.21, xbe-rcd-006.cisco.com X-Outbound-Node: rcdn-core-10.cisco.com Subject: Re: [dpdk-dev] [PATCH v4 3/6] net: advertise no support for keeping flow rules 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 Sender: "dev" > -----Original Message----- > From: Dmitry Kozlyuk > Sent: Thursday, October 21, 2021 3:35 PM [...] > Subject: [PATCH v4 3/6] net: advertise no support for keeping flow rules >=20 > When RTE_ETH_DEV_CAPA_FLOW_RULE_KEEP capability bit is zero, > the specified behavior is the same as it had been before > this bit was introduced. Explicitly reset it in all PMDs > supporting rte_flow API in order to attract the attention > of maintainers, who should eventually choose to advertise > the new capability or not. It is already known that > mlx4 and mlx5 will not support this capability. >=20 > For RTE_ETH_DEV_CAPA_FLOW_SHARED_OBJECT_KEEP > similar action is not performed, > because no PMD except mlx5 supports indirect actions. > Any PMD that starts doing so will anyway have to consider > all relevant API, including this capability. >=20 > Suggested-by: Ferruh Yigit > Signed-off-by: Dmitry Kozlyuk > --- For net/enic, Acked-by: Hyong Youb Kim -Hyong