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Sun, 18 Jan 2026 22:29:06 +0000 Date: Sun, 18 Jan 2026 14:29:01 -0800 From: Alison Schofield To: CC: , , , , , , , , , , , , , , , , , , Subject: Re: [PATCH v3 0/10] CXL reset support for Type 2 devices Message-ID: References: <20260116014146.2149236-1-smadhavan@nvidia.com> Content-Type: text/plain; charset="us-ascii" Content-Disposition: inline In-Reply-To: <20260116014146.2149236-1-smadhavan@nvidia.com> X-ClientProxiedBy: BYAPR08CA0044.namprd08.prod.outlook.com (2603:10b6:a03:117::21) To DS4PPF0BAC23327.namprd11.prod.outlook.com (2603:10b6:f:fc02::9) Precedence: bulk X-Mailing-List: linux-pci@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: DS4PPF0BAC23327:EE_|DS0PR11MB7969:EE_ X-MS-Office365-Filtering-Correlation-Id: eaca5b39-7422-4e3f-ce02-08de56e0fdda X-LD-Processed: 46c98d88-e344-4ed4-8496-4ed7712e255d,ExtAddr X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0;ARA:13230040|366016|376014|7416014|1800799024|7053199007; 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X-MS-Exchange-AntiSpam-MessageData-ChunkCount: 1 X-MS-Exchange-AntiSpam-MessageData-0: =?us-ascii?Q?DDvGaGTIwwuHGS4VeSj++0cc1kz0A8SgzHpAlUP9ZUL+xMrERYsJKueoWGuq?= =?us-ascii?Q?tILhc0xXgkUM2QF6vT+ox/V8n1UlajtNA1RiZDnvfkMWZG6plU1rBEJAD34O?= =?us-ascii?Q?9re2KWhwnxz8yeR+1RfBDeovbdkNJqFWTwfVnyozq5GjiRVcE45/ddPG8LK7?= =?us-ascii?Q?JEMY/NSRJEVZylB8JJxlJ99/t8yiLvMzECbQbHHzK4oWN/v9+G7Pd3iWh/f/?= =?us-ascii?Q?9q7yw0jIHXSLL3+tgRQ58lt5yWLUm/4DxaIII2TC66qP6VQPYsvZB3j0gw4O?= =?us-ascii?Q?02OuREF/miuPuj2G69+dyoiK5Pmy7k/UqJBB7PfHH114XVA/yWr1YUt+Gnnu?= =?us-ascii?Q?+aMo7y80pmo9qDkrMNPn6H/HvbaBRNNbT3+pDcokz+QV6hUQAz7G3pur/w39?= =?us-ascii?Q?ae0C7dlLxP7bJeFbdTIEpnWA0GWC/kqAYnyq+ZEA7q9EtFrhUF99WajxF9lO?= =?us-ascii?Q?aE/qf8FBghf4jn6YY58M668g023DsQP6d8LoibSGHuWuaks1LNA+CzS4SyB/?= =?us-ascii?Q?x0/kreMOC+YY9wSjRD/xUZPi3HJbeyfgABlJgQ8ipG/Ut8c8tnRliv25jHH9?= =?us-ascii?Q?MC+CajiULM6hDFfUTgeEPJJ8WMBuiYoPoKL/fQS6mhoz7q+I0d4pNNeShQQH?= =?us-ascii?Q?8p8LNnoJsu3xTWKFeWcn0g2NVwJBN+2LajNQlqamGnywycEJ2fhlgcEmRQkp?= =?us-ascii?Q?5PpRVR84eBS8MS7LZKELOAxdsyFSE8SNh5UuJp02KJO7cnpzHKcxCkvWswGQ?= =?us-ascii?Q?qTz3pw/vWqp6CWpRpAiomf5xpQOF4TZRKJHcjHEjTMHtYHDwbL9TLuDP8aD5?= =?us-ascii?Q?kE/1P5wNZpNFRLpHYiA93w64j9lXpajyjpJdX8T0aLQzfqgO//Z8AC+N4lkP?= =?us-ascii?Q?22suNBXxMtPr96b2gmsUOaT7T7KewNKbIzZ/nUXaS+nohFRMdM5BBeUbeQnT?= =?us-ascii?Q?sL9m/PHMuf9kt6wpSpQB/gqRJQrZmQ8Sx0XOabWvFWwK9wCxwYPTu8+Ff3nX?= =?us-ascii?Q?GKZ9AzXhNo4XBQAo8U0Dr3WTh/qJRejeH8aBb+JjWAVkYzg7jtfGzD/cLRLi?= =?us-ascii?Q?1YkaDDZgisRYyyaRwVtrVZrzp/RtCEcRCgUbZjPK6SXxhyKi+Qxwn6WA0Bmq?= =?us-ascii?Q?bPBcBoI4+12xA7TkpiMXRkDUfT8v4glghs3Dy4dqmRshajTBYt6I3qCBUwb0?= =?us-ascii?Q?R+RReyPp8BNpyfHVMNySYigl07cAbInu7ln0jg43+oq9jMXobsoUDaPxzxbm?= =?us-ascii?Q?lhkndsMyiWwLb7NGHzIrvmElvrF3RLITEf2ULoSGSAkqGfgmbdwKExpo7JIc?= =?us-ascii?Q?abbNVf7tPdJpIKRw/PcJDhZPgsNGTEaVmz+iLPpOZMqI3MojnH5pGDcNNEBn?= =?us-ascii?Q?QLn9k+Iv8AwzGMwP7Dij4sahY1fJtfOFG7CX4dyOLjq+8XtWkNTku00/EBR4?= =?us-ascii?Q?M3WiEv0ZGN+3e1Gb0B8N1TRrLpZbxKoGfWBZQMVWzEwZ9Zwr+D96Yzl1uKcp?= =?us-ascii?Q?n7s3Nu/osTdOXuSJuY+6v0GMOWsu3ZoqemuMwUnxhyrWZWkOcgZY1yUHJue3?= =?us-ascii?Q?kDC+ArhDj6bmpQ7js5hzfcmE9K0IXlCXYS13wyb6sd8K6gD+ylt6hXvsbkzJ?= =?us-ascii?Q?z1RZvJ6E15xyLTWfDVMO22cs1Z9GhC/jlYRdKJIP4nhJN1lCBRiEBD1X4dpA?= =?us-ascii?Q?DF5ptpK0x43HMtfNrck28u2CYYgKeyjzeQ0ExrebDcZAH76vAjDJ7jf8HC3P?= =?us-ascii?Q?PLbNteZ1ShTMGb08QvxcI8z637d6Js0=3D?= X-MS-Exchange-CrossTenant-Network-Message-Id: eaca5b39-7422-4e3f-ce02-08de56e0fdda X-MS-Exchange-CrossTenant-AuthSource: DS4PPF0BAC23327.namprd11.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-OriginalArrivalTime: 18 Jan 2026 22:29:06.8776 (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: kCDN+jP1Jl/EUhbLbaTvTjos+bsALfgIi4VsJRe29spZlJLub7EQ2Pg/mON/WvfJLNnS7m4d0ghdc6ojVTVQiH1FvlndCA/XyqacFxAlOcc= X-MS-Exchange-Transport-CrossTenantHeadersStamped: DS0PR11MB7969 X-OriginatorOrg: intel.com On Fri, Jan 16, 2026 at 01:41:36AM +0000, smadhavan@nvidia.com wrote: > From: Srirangan Madhavan > > Hi folks! > > This patch series introduces support for the CXL Reset method for CXL > devices, implementing the reset procedure outlined in CXL Spec [1] v3.2, > Sections 9.6 and 9.7. Hi, Seems something is missing from the set or a dependency not noted. It stops compiling at Patch 8 cxl: add reset prepare and region teardown -- Alison