Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20;
From:   "Tian, Kevin" <kevin.tian@intel.com>
To:     Thomas Gleixner <tglx@linutronix.de>,
        LKML <linux-kernel@vger.kernel.org>
CC:     "x86@kernel.org" <x86@kernel.org>, Joerg Roedel <joro@8bytes.org>,
        "Will Deacon" <will@kernel.org>,
        "linux-pci@vger.kernel.org" <linux-pci@vger.kernel.org>,
        Bjorn Helgaas <bhelgaas@google.com>,
        "Lorenzo Pieralisi" <lorenzo.pieralisi@arm.com>,
        Marc Zyngier <maz@kernel.org>,
        "Greg Kroah-Hartman" <gregkh@linuxfoundation.org>,
        Jason Gunthorpe <jgg@mellanox.com>,
        "Jiang, Dave" <dave.jiang@intel.com>,
        Alex Williamson <alex.williamson@redhat.com>,
        "Williams, Dan J" <dan.j.williams@intel.com>,
        Logan Gunthorpe <logang@deltatee.com>,
        "Raj, Ashok" <ashok.raj@intel.com>, Jon Mason <jdmason@kudzu.us>,
        Allen Hubbe <allenbh@gmail.com>
Subject: RE: [patch V2 28/33] PCI/MSI: Provide IMS (Interrupt Message Store)
 support
Thread-Topic: [patch V2 28/33] PCI/MSI: Provide IMS (Interrupt Message Store)
 support
Thread-Index: AQHY/bbufY3L6DKSu0qLqIIzJQCWAq5NWFZg
Date:   Thu, 24 Nov 2022 03:10:50 +0000
Message-ID: <BN9PR11MB5276549A90576254ACCCBED48C0F9@BN9PR11MB5276.namprd11.prod.outlook.com>
References: <20221121083657.157152924@linutronix.de>
 <20221121091328.026206487@linutronix.de>
In-Reply-To: <20221121091328.026206487@linutronix.de>
Accept-Language: en-US
Content-Language: en-US
x-ms-exchange-antispam-messagedata-chunkcount: 1
x-ms-exchange-antispam-messagedata-0: =?utf-8?B?WVhjaGZHQWRlcittOHU5N29ReHQwcUFkTmU1OEZvUWR6RUkxQ3pYdXBJYkVL?=
 =?utf-8?B?RlhsN3VDRDZHTE1pMG9sU0RTbllreWsvdDFkQlIzYWVwRmFNQzg4MzFvcjZm?=
 =?utf-8?B?MDBPTnJoMUVicVVCNG5zdnVJell2YklOT1ViYjhNRmtuaERzNDNwWEFRaVli?=
 =?utf-8?B?allXOHhlSnRES2I0TkZndytSU2pEdWIxMDBTd04wQU1aOUhoVTFjbFBGUnUy?=
 =?utf-8?B?K0Z4L0VTTDdmS2dNK09lNWczV2RMcVV6cFk2aXUyQW9ES0dTdHhTay84ZTQx?=
 =?utf-8?B?c243cmg5R09DZG9QQ2QrR1FHbHBMWmtTTllpeUcxNW1XNUJ2Uzc1Z3pHWEVQ?=
 =?utf-8?B?L2RqZ0h5bjRFeUwxcjJXV2xZS2xnS2Q2ZUkyZGlOdjQ2aXVtekUwdDVFQzVK?=
 =?utf-8?B?RGNIL2FkUStXclJzeGl6YnNtY0dzSWNPN0h6VWlRN0ZvNTJ0UkhLUTBma3cr?=
 =?utf-8?B?bEZWbWlTajNhOW5PandnYmF4MGpwVWRqeWhsYVVqZHhyVXUxbE1oQ1hqeVRI?=
 =?utf-8?B?UjhtZEkwRkJ1MTZveDdoS2VjK3BxU3RqNWZCbVh0SHlqcS8vRmpzVEtzeDhj?=
 =?utf-8?B?c0IyY0Y4WDF0czBiTEJxQTlMclplS3A0bHQya0luVkRIU2VielhGK1hEczF6?=
 =?utf-8?B?THVYYTJwcVBuK3pkV01UcGFraDJSa2ErU0VBTzN0MjlZZzRSQUZ5MkVVUEpM?=
 =?utf-8?B?eHFVY1hISGN3eVBWaUFPYlB0dXF5RXNWUjJrbG1pOHpoOC9BbU9MVU9MbVlQ?=
 =?utf-8?B?bjNSMHc3b25uN0haYk9hRFh4M0xkeWJpVDZwY2FhVEtVYzF1QWFmUU1KS0xr?=
 =?utf-8?B?Nll6NXBDaVY0TjFrUFdyY1QzWW53QjYxdC9kWkdPZWhwdC8zQy9lNE9ZakRU?=
 =?utf-8?B?ZHQ0MUxxVWpEYlNvQkNEbCtYbUdLaEdUMmNWemQ2ZXl0NkZDa2R1eVUrbjJ0?=
 =?utf-8?B?SmJyTUtsQXFhOU8xQnAxQnA5R3lLSE9YWUJIYjIvZ2dwSERpYjRFaVpVT1hW?=
 =?utf-8?B?Qm93VnJMVkR3U0JsMHFUTEJFSW05NVZML0QzMnM5U05KK211cTh1UEUxVzhJ?=
 =?utf-8?B?bWJ0MFYrTDFSY1lOR1VWcE1veHFLenQ3SzNReGtSTVo2MjIxWHpoMnlXN0N2?=
 =?utf-8?B?WWZQelQ1YUkySzg0TnpkdUxCeGxZQ0dBcVRXNkovcUlYZUlScjdrNEgxbk9L?=
 =?utf-8?B?Y3daZzR5OHN0VEIxRDBoZThkRHZIOUgrNWlhMGhaVkV0L3ordUk0UzF5UHl3?=
 =?utf-8?B?cWo1Q1YvVmFKYTM4SDl5dGw4Rld5VEs4OTBNZk5QL0E1dzNEVDgybTlsREdr?=
 =?utf-8?B?NVZ2dzlzeTlSTDRHTUNLMUduSTFLazZjdThVdE5HU0Qwa0oxSk9RR1ZJazlx?=
 =?utf-8?B?RW1OYklqZ3BPeW1RdFZjb0llYTNXcmhZc2pka1gvMEExM3hXRnZEWE1OU0VO?=
 =?utf-8?B?RDF2V0loNE1zL25CMmtWY0tOOE1zOU50bms4QzREUWwwM0lvY0dSSGdCamVO?=
 =?utf-8?B?RE50aE8zdDgyKzFGTElKSnc0Y3RkY0RJYVJoNTBXMVY5SklKSHhnMzVBK3Jr?=
 =?utf-8?B?SThyOElIQjJNY0lybldzL1hkM091QW0rY2RhNm02Y3lHeFlXdnd1U1RFUzVB?=
 =?utf-8?B?NEl5SElnQVV6ekVnc2Zzb0I1K0pBaGFyYzQ2MEpXL215RzlsSkFEQkovYTVw?=
 =?utf-8?B?eXk0emhRMWNFMmEvMklCbVVIUU44SG9FS21KOHRwbnFiNDRseS9HbzYzQ2pC?=
 =?utf-8?B?Y3ZzRGI4ZUx6Y0lmMGg3TEZmdFdTeGd5RmwzamllQmxQbnJYcTNHZTJIMjRN?=
 =?utf-8?B?a0JmclVDT1NUdUdLZVNHTlhnWk14NzIxS2hNVmUwcXk3V0h2MFJzMDdna2RZ?=
 =?utf-8?B?NHFpTVRzejZrRHRyVCtDVVFuMGRZZjJuemNjcWNVYUU0SmpET1ZudjduUXFF?=
 =?utf-8?B?dFZJSFd6MXRjbGlHa1R0Ujh4Z0F6dmc5bUJ2bU51WFVMbm5URGpyMmlldFVy?=
 =?utf-8?B?RUZJbENmVkxKQUFMRGtQczhveHNFMVFPeVoxR2hzRTBEMEV1RVRhUjMvSGFQ?=
 =?utf-8?B?Z2NWZXQ4NUZ1RXNza1FSODZjdVF4M3ZZandqMVo5ZFJQa2dwckh6bVd0MG1r?=
 =?utf-8?Q?8kdGQeE2RQ9w9+l3wz/y5hdUj?=
Content-Type: text/plain; charset="utf-8"
Content-Transfer-Encoding: base64
MIME-Version: 1.0
X-MS-Exchange-CrossTenant-AuthAs: Internal
X-MS-Exchange-CrossTenant-AuthSource: BN9PR11MB5276.namprd11.prod.outlook.com
X-MS-Exchange-CrossTenant-Network-Message-Id: 4f5b5eba-a284-4b82-345e-08dacdc97de1
X-MS-Exchange-CrossTenant-originalarrivaltime: 24 Nov 2022 03:10:50.9753
 (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: apgcptKfszdyVVtl2UgarRHeuOqWVHDmiaULoYU/CL4a3pv8WepAzjoL0PXd1jMzjOKvz6cx+xKwC4UxQ0vjjQ==
X-MS-Exchange-Transport-CrossTenantHeadersStamped: DS7PR11MB5967
X-OriginatorOrg: intel.com
X-Spam-Status: No, score=-4.4 required=5.0 tests=BAYES_00,DKIMWL_WL_HIGH,
        DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,RCVD_IN_DNSWL_MED,
        SPF_HELO_NONE,SPF_NONE autolearn=ham autolearn_force=no version=3.4.6
X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on
        lindbergh.monkeyblade.net
Precedence: bulk
List-ID: <linux-kernel.vger.kernel.org>
X-Mailing-List: linux-kernel@vger.kernel.org
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