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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: MW3PR11MB4587.namprd11.prod.outlook.com X-MS-Exchange-CrossTenant-Network-Message-Id: 2ebbaf85-9c43-41d6-a931-08d991f8f178 X-MS-Exchange-CrossTenant-originalarrivaltime: 18 Oct 2021 05:34:23.7216 (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: 5DLE4QoNyEfw+a+XbuQaL+BjEi73VkPiHcdfkslhcPW7MCQD3WJSycsvwA0esBuWlLG3bgkmTp+YKhokIpkhCQ== X-MS-Exchange-Transport-CrossTenantHeadersStamped: MWHPR11MB1344 X-OriginatorOrg: intel.com Subject: Re: [dpdk-dev] [PATCH v8 6/7] net/iavf: add watchdog for VFLR 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: Nicolau, Radu > Sent: Friday, October 15, 2021 6:15 PM > To: Wu, Jingjing ; Xing, Beilei > Cc: dev@dpdk.org; Doherty, Declan ; Sinha, Abhi= jit > ; Zhang, Qi Z ; Richardson= , Bruce > ; Ananyev, Konstantin ; > Nicolau, Radu > Subject: [PATCH v8 6/7] net/iavf: add watchdog for VFLR >=20 > Add watchdog to iAVF PMD which support monitoring the VFLR register. If > the device is not already in reset then if a VF reset in progress is > detected then notfiy user through callback and set into reset state. > If the device is already in reset then poll for completion of reset. >=20 > The watchdog is disabled by default, to enable it set > IAVF_DEV_WATCHDOG_PERIOD to a non zero value (microseconds) >=20 > Signed-off-by: Declan Doherty > Signed-off-by: Radu Nicolau Acked-by: Jingjing Wu