Re: Properly check if ACPI devices are enabled

2022-01-27 Thread Mike Larkin
On Mon, Jan 24, 2022 at 12:15:58PM -0800, Philip Guenther wrote: > On Mon, Jan 24, 2022 at 11:41 AM Mark Kettenis > wrote: > > > > Date: Mon, 24 Jan 2022 20:19:46 +0100 > > > From: Anton Lindqvist > > > > > > On Mon, Jan 24, 2022 at 05:31:49PM +0100, Mark Kettenis wrote: > > > > Currently we atta

Re: Properly check if ACPI devices are enabled

2022-01-25 Thread Mark Kettenis
> Date: Tue, 25 Jan 2022 19:44:23 +0100 (CET) > From: Mark Kettenis > > > Date: Tue, 25 Jan 2022 07:01:41 +0100 > > From: Anton Lindqvist > > > > On Mon, Jan 24, 2022 at 08:40:36PM +0100, Mark Kettenis wrote: > > > > Date: Mon, 24 Jan 2022 20:19:46 +0100 > > > > From: Anton Lindqvist > > > >

Re: Properly check if ACPI devices are enabled

2022-01-25 Thread Mark Kettenis
> Date: Tue, 25 Jan 2022 07:01:41 +0100 > From: Anton Lindqvist > > On Mon, Jan 24, 2022 at 08:40:36PM +0100, Mark Kettenis wrote: > > > Date: Mon, 24 Jan 2022 20:19:46 +0100 > > > From: Anton Lindqvist > > > > > > On Mon, Jan 24, 2022 at 05:31:49PM +0100, Mark Kettenis wrote: > > > > Currently

Re: Properly check if ACPI devices are enabled

2022-01-24 Thread Anton Lindqvist
On Mon, Jan 24, 2022 at 08:40:36PM +0100, Mark Kettenis wrote: > > Date: Mon, 24 Jan 2022 20:19:46 +0100 > > From: Anton Lindqvist > > > > On Mon, Jan 24, 2022 at 05:31:49PM +0100, Mark Kettenis wrote: > > > Currently we attach ACPI devices that are present in a machine. > > > However, in some ca

Re: Properly check if ACPI devices are enabled

2022-01-24 Thread Philip Guenther
On Mon, Jan 24, 2022 at 11:41 AM Mark Kettenis wrote: > > Date: Mon, 24 Jan 2022 20:19:46 +0100 > > From: Anton Lindqvist > > > > On Mon, Jan 24, 2022 at 05:31:49PM +0100, Mark Kettenis wrote: > > > Currently we attach ACPI devices that are present in a machine. > > > However, in some cases ACPI

Re: Properly check if ACPI devices are enabled

2022-01-24 Thread Mark Kettenis
> Date: Mon, 24 Jan 2022 20:19:46 +0100 > From: Anton Lindqvist > > On Mon, Jan 24, 2022 at 05:31:49PM +0100, Mark Kettenis wrote: > > Currently we attach ACPI devices that are present in a machine. > > However, in some cases ACPI devices can be present, but not enabled. > > Attaching a device dr

Re: Properly check if ACPI devices are enabled

2022-01-24 Thread Anton Lindqvist
On Mon, Jan 24, 2022 at 05:31:49PM +0100, Mark Kettenis wrote: > Currently we attach ACPI devices that are present in a machine. > However, in some cases ACPI devices can be present, but not enabled. > Attaching a device driver to devices that are not enabled is not a > good idea since reading and

Properly check if ACPI devices are enabled

2022-01-24 Thread Mark Kettenis
Currently we attach ACPI devices that are present in a machine. However, in some cases ACPI devices can be present, but not enabled. Attaching a device driver to devices that are not enabled is not a good idea since reading and writing from/to its registers will fail and the driver will malfunction