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Miller" , Jakub Kicinski , Paolo Abeni , Jason Gunthorpe , Leon Romanovsky , "edumazet@google.com" , "shiraz.saleem@intel.com" , Ajay Sharma CC: "linux-hyperv@vger.kernel.org" , "netdev@vger.kernel.org" , "linux-kernel@vger.kernel.org" , "linux-rdma@vger.kernel.org" Subject: RE: [Patch v5 10/12] net: mana: Define and process GDMA response code GDMA_STATUS_MORE_ENTRIES Thread-Topic: [Patch v5 10/12] net: mana: Define and process GDMA response code GDMA_STATUS_MORE_ENTRIES Thread-Index: AQHYvNF6qvmv77Jq6kyb41HUcPJc563pASOw Date: Tue, 20 Sep 2022 22:07:45 +0000 Message-ID: References: <1661906071-29508-1-git-send-email-longli@linuxonhyperv.com> <1661906071-29508-11-git-send-email-longli@linuxonhyperv.com> In-Reply-To: <1661906071-29508-11-git-send-email-longli@linuxonhyperv.com> Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: msip_labels: MSIP_Label_f42aa342-8706-4288-bd11-ebb85995028c_ActionId=3caff989-fba9-4ecd-b8de-4877a0628202;MSIP_Label_f42aa342-8706-4288-bd11-ebb85995028c_ContentBits=0;MSIP_Label_f42aa342-8706-4288-bd11-ebb85995028c_Enabled=true;MSIP_Label_f42aa342-8706-4288-bd11-ebb85995028c_Method=Standard;MSIP_Label_f42aa342-8706-4288-bd11-ebb85995028c_Name=Internal;MSIP_Label_f42aa342-8706-4288-bd11-ebb85995028c_SetDate=2022-09-20T22:07:35Z;MSIP_Label_f42aa342-8706-4288-bd11-ebb85995028c_SiteId=72f988bf-86f1-41af-91ab-2d7cd011db47; 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charset="us-ascii" Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 X-OriginatorOrg: microsoft.com X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-AuthSource: PH7PR21MB3116.namprd21.prod.outlook.com X-MS-Exchange-CrossTenant-Network-Message-Id: 77078812-7779-4eb1-9fbd-08da9b548bd2 X-MS-Exchange-CrossTenant-originalarrivaltime: 20 Sep 2022 22:07:45.1414 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: 72f988bf-86f1-41af-91ab-2d7cd011db47 X-MS-Exchange-CrossTenant-mailboxtype: HOSTED X-MS-Exchange-CrossTenant-userprincipalname: eR/aJVltdZ5B9y6xnRhBcy/jEg0c9wujr3Zm2IfRAkMaDvtFVSnjYrwOT2PN5bPcXMm6ZVZQOPGRegE8r5piBQ== X-MS-Exchange-Transport-CrossTenantHeadersStamped: DM4PR21MB3683 Precedence: bulk List-ID: X-Mailing-List: linux-hyperv@vger.kernel.org > -----Original Message----- > From: longli@linuxonhyperv.com > Sent: Tuesday, August 30, 2022 8:34 PM > To: KY Srinivasan ; Haiyang Zhang > ; Stephen Hemminger > ; Wei Liu ; Dexuan Cui > ; David S. Miller ; Jakub > Kicinski ; Paolo Abeni ; Jason > Gunthorpe ; Leon Romanovsky ; > edumazet@google.com; shiraz.saleem@intel.com; Ajay Sharma > > Cc: linux-hyperv@vger.kernel.org; netdev@vger.kernel.org; linux- > kernel@vger.kernel.org; linux-rdma@vger.kernel.org; Long Li > > Subject: [Patch v5 10/12] net: mana: Define and process GDMA response > code GDMA_STATUS_MORE_ENTRIES >=20 > From: Ajay Sharma >=20 > When doing memory registration, the PF may respond with > GDMA_STATUS_MORE_ENTRIES to indicate a follow request is needed. This is > not an error and should be processed as expected. >=20 > Signed-off-by: Ajay Sharma > Reviewed-by: Dexuan Cui > Signed-off-by: Long Li Acked-by: Haiyang Zhang