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Mon, 25 Oct 2021 14:46:32 +0000 Received: from DB7PR04MB5050.eurprd04.prod.outlook.com ([fe80::61c5:2592:9e7f:a390]) by DB7PR04MB5050.eurprd04.prod.outlook.com ([fe80::61c5:2592:9e7f:a390%5]) with mapi id 15.20.4628.020; Mon, 25 Oct 2021 14:46:32 +0000 Subject: Re: Disabling intel-wmi-thunderbolt on devices without Thunderbolt / detecting if a device has Thunderbolt To: Hans de Goede , Mika Westerberg , Andreas Noever , Michael Jamet , Yehezkel Bernat , Mario Limonciello CC: linux-usb References: From: Oliver Neukum Message-ID: Date: Mon, 25 Oct 2021 16:46:30 +0200 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:78.0) Gecko/20100101 Thunderbird/78.12.0 In-Reply-To: Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable Content-Language: en-US X-ClientProxiedBy: AM6P191CA0048.EURP191.PROD.OUTLOOK.COM (2603:10a6:209:7f::25) To DB7PR04MB5050.eurprd04.prod.outlook.com (2603:10a6:10:22::23) MIME-Version: 1.0 Received: from localhost.localdomain (2001:a61:3b0d:4601:21ab:d1da:15e9:ca07) by AM6P191CA0048.EURP191.PROD.OUTLOOK.COM (2603:10a6:209:7f::25) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.4628.18 via Frontend Transport; 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X-MS-Exchange-AntiSpam-MessageData-ChunkCount: 1 X-MS-Exchange-AntiSpam-MessageData-0: =?us-ascii?Q?PvhoK7so0uod/i2vNjonrZRTkx4AKapbvjOvQvXCeasBer9U33UnQZpvkNls?= =?us-ascii?Q?29aBAslz4g1KiFMpiL9B32RYuZ7X5N2xhC52UoVy3NCSrbdOWH6B5VbZ0olx?= =?us-ascii?Q?kA5DyjsK0DlxWJVwZ2npzI+EsXmqc4S3+rkYu+sb8SIBRzX0SVVQFR6hrmIW?= =?us-ascii?Q?Q8mPxLBDhxEdSzIXbrSsy26SAA6sX2Nk5doyCeiaLRUJQD6ZHiw/7h1Y6UMa?= =?us-ascii?Q?yjli/5bnpfisvIkIlMlxD1OVUPfShWfHLMixGgPirP8758LvjqZ3IeCdiEFP?= =?us-ascii?Q?pYh0SxKz6+cHTWUaNUuew2vZDy5O383z1L0TU/SpHQ0VkwfIRLU5zr+ZUGLS?= =?us-ascii?Q?R6wgxm2MZnbMCzX0hSO2IlwDJBpaaOTnU4EYaWOQoQTloqWW3jjzKDoqNanK?= =?us-ascii?Q?XGyw45uAEff9WqtoQpJHXfmb+HBOgKBE/No8aM1vyAJZRuNII/qb1YBLJ+Lo?= =?us-ascii?Q?mkDdblPtJu7uEHh1LMCp9IUTyM/ibi3YXtl7obIHHLxZqZQic2xgXdK2sj2O?= =?us-ascii?Q?KMQSlxvcx8R6fm5GcZ7Gzj6Uzo3PawgjgRiWeugFsjx3/FQ8r2JTJpoD+rnD?= =?us-ascii?Q?RSTASGB1XVUxhL1J1KYXsXuCvZoh+jiIEuaR1YfhMR4EPMh/OtUJ2WXBYWiM?= =?us-ascii?Q?thfYJrZus2NaRhUQ/z3Kstfr/VDcGP3rBL8H7s7vQPD8y5uqbYh69z+xM34H?= =?us-ascii?Q?B2yPy9Y47pROlJ/ZtO3dTwB6Dn2Tg8ldSgarYdMfbtEctHN0CHmcspSyDbx9?= =?us-ascii?Q?qxWcSOvadlTbPXc82QLPyDW4gqH0pi8XT9L07ssjDk7cK2GBAPwD7bh+kOca?= =?us-ascii?Q?O5cXTZH4j96T9GMQh64HgaW3CDr7wh2J+8qYlglorrqerG4O8ZEBfWbalePw?= =?us-ascii?Q?fPAGhpsVGpkrl8d+8kvf0rKVLVBaZiC99pibr6kOvQsK5AfqO2PJAAJa6zNJ?= =?us-ascii?Q?/1nXI5VZXB0fckRLA9H7mtYiK+CDxQBrPzb/jyW43KNneh8fkGY1HUFp95pU?= =?us-ascii?Q?vFOu1KJb1DJ8dSj9drdss8J2JhSEhmmD1k62EAFoy80hB+HPrSPSkdlr56aZ?= =?us-ascii?Q?Lg9ymfs25L+1FAqKXrnQm5vS2bDv9v4/qTatueal8+RGuDgeLstsZczVnmyv?= =?us-ascii?Q?yqXDBZK27DK9vsDykcGlu9Yl17MoMGIiFLabTkWI/g4FFqvY9BGgk2edC8gS?= =?us-ascii?Q?rf7uuqP7+5gSVDa8fZaoSEJcrzwwccW5VWDZbauCg1eUHXuKNytuGkvDOOGH?= =?us-ascii?Q?VtkWq9dFkpZCrqXhN1iSTwwjKKthGpoeZyERwtq5MOEtF+Rq+ydaOKAGNhPu?= =?us-ascii?Q?K/s5zpTuIUToY0RTqnfgjpxkG1EwTTZBcYxa4L399ADKbeDfbrctgYDzKsnh?= =?us-ascii?Q?Ud7uQ0FlKlFHAc2v2kYRpu6f5xI9u4QbGrC48fu7s53eR0FZJQMZR65EzvWs?= =?us-ascii?Q?im6gKGwnzzkSoDWFGuYUTI0nPA2QdagDCcqDWM7oXe8uLVOzF3M6E/KSiTGs?= =?us-ascii?Q?esOQh7wRMVn3DVWb0YEAppoW7ulv0DHxa2Kpdczy+6lZh80vZUcF9tO4Gct6?= =?us-ascii?Q?CBCfoLISzpsyTNaTCWatRBwKWYDPStAVkFncvwwmgZzF0uv7IURdKZ1pRqt8?= =?us-ascii?Q?huLxIfcWYcl7FrBiPECuVlynirzKetUGVurCDNVKaNGlLO6JxXKbEIohcoCO?= =?us-ascii?Q?ioMsgZCQlwRNPAIZlQCsVUci+2g=3D?= X-OriginatorOrg: suse.com X-MS-Exchange-CrossTenant-Network-Message-Id: 9cefffdb-6fa3-424c-fc60-08d997c63c72 X-MS-Exchange-CrossTenant-AuthSource: DB7PR04MB5050.eurprd04.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-OriginalArrivalTime: 25 Oct 2021 14:46:32.4312 (UTC) X-MS-Exchange-CrossTenant-FromEntityHeader: Hosted X-MS-Exchange-CrossTenant-Id: f7a17af6-1c5c-4a36-aa8b-f5be247aa4ba X-MS-Exchange-CrossTenant-MailboxType: HOSTED X-MS-Exchange-CrossTenant-UserPrincipalName: jz7FZj149IQcpVpkV9EDB1m2rkpmxLMHF8geTsGaKrnvcU/QKu1yKzVKXl6Ruv/IEpoEB+q8DFueDWbqwrc/Zg== X-MS-Exchange-Transport-CrossTenantHeadersStamped: DB8PR04MB5724 Precedence: bulk List-ID: X-Mailing-List: linux-usb@vger.kernel.org On 25.10.21 15:48, Hans de Goede wrote: > This makes me wonder if there is a way to see if there are any thunderbol= t > controllers on the system at all ? (with as goal to make intel-wmi-thunde= rbolt > not bind if there are none) Hi, as far as I understand the driver and device exist precisely because the thunderbolt does not exist on the bus will unused and will virtually be hotplugged together with a device. =C2=A0=C2=A0=C2=A0 Regards =C2=A0=C2=A0=C2=A0 =C2=A0=C2=A0=C2=A0 Oliver