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b=ZGe0VZ8QDz1ca1r58FQ4/zFSjhtME7rbnr9DdpeqXdatU/XGnBmYIhE8QAVmftTjPhCYj50AhnifgaDDfQ2pHGqCKoHn6IHmuVrbDd6ViRK2qWFx9bOG+MhlPFOO5Zc50QX5lyE0ef/XOlXk4Luqg/uMz0GUrGFBB00JFPCv4a4= Received: from BN8PR21MB1140.namprd21.prod.outlook.com (2603:10b6:408:72::11) by BN8PR21MB1172.namprd21.prod.outlook.com (2603:10b6:408:74::16) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.4713.4; Tue, 9 Nov 2021 19:11:29 +0000 Received: from BN8PR21MB1140.namprd21.prod.outlook.com ([fe80::48fb:8577:ba03:23a5]) by BN8PR21MB1140.namprd21.prod.outlook.com ([fe80::48fb:8577:ba03:23a5%9]) with mapi id 15.20.4713.005; Tue, 9 Nov 2021 19:11:28 +0000 From: Sunil Muthuswamy To: Bjorn Helgaas , Sunil Muthuswamy CC: KY Srinivasan , Haiyang Zhang , Stephen Hemminger , "wei.liu@kernel.org" , "maz@kernel.org" , Dexuan Cui , "tglx@linutronix.de" , "mingo@redhat.com" , "bp@alien8.de" , "hpa@zytor.com" , "lorenzo.pieralisi@arm.com" , "robh@kernel.org" , "kw@linux.com" , "bhelgaas@google.com" , "arnd@arndb.de" , "x86@kernel.org" , "linux-kernel@vger.kernel.org" , "linux-hyperv@vger.kernel.org" , "linux-pci@vger.kernel.org" , "linux-arch@vger.kernel.org" Subject: RE: [EXTERNAL] Re: [PATCH v3 1/2] PCI: hv: Make the code arch neutral by adding arch specific interfaces Thread-Topic: [EXTERNAL] Re: [PATCH v3 1/2] PCI: hv: Make the code arch neutral by adding arch specific interfaces Thread-Index: AQHXwRPKo1wIQ2n9aUePdw/5KVA2savcRmmAgB9xZ6A= Date: Tue, 9 Nov 2021 19:11:28 +0000 Message-ID: References: <1634226794-9540-2-git-send-email-sunilmut@linux.microsoft.com> <20211020185709.GA2630556@bhelgaas> In-Reply-To: <20211020185709.GA2630556@bhelgaas> 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=9b86821a-a139-4a08-b329-d10c08952c7e;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=2021-11-09T19:07:05Z;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: BN8PR21MB1140.namprd21.prod.outlook.com X-MS-Exchange-CrossTenant-Network-Message-Id: d948588b-781e-43cd-3c97-08d9a3b4bbcb X-MS-Exchange-CrossTenant-originalarrivaltime: 09 Nov 2021 19:11:28.8176 (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: KiFEnWIJbW8ZPMW48mEqGy9rJlmJr9W8oqOybDjouC2aLjFdaACZzj+8hi7NkzWO/8y4fej9PNIXnOEjWuwOZjntrUE7lQeinjAVXzXxslk= X-MS-Exchange-Transport-CrossTenantHeadersStamped: BN8PR21MB1172 Precedence: bulk List-ID: X-Mailing-List: linux-pci@vger.kernel.org On Wednesday, October 20, 2021 11:57 AM, Bjorn Helgaas wrote: > On Thu, Oct 14, 2021 at 08:53:13AM -0700, Sunil Muthuswamy wrote: > > From: Sunil Muthuswamy > > > > Encapsulate arch dependencies in Hyper-V vPCI through a set of interfac= es, > > listed below. Adding these arch specific interfaces will allow for an > > implementation for other arch, such as ARM64. > > > > Implement the interfaces for X64, which is essentially just moving over= the > > current implementation. >=20 > I think you mean x86, not X64, right? Yes. This will get addressed in v4. - Sunil