Re: [PATCH v6 0/3] Support power resources defined in acpi on ata

[Martin K. Petersen]

On Tue, 04 Nov 2025 14:24:31 +0000, Markus Probst wrote:

> This series adds support for power resources defined in acpi on ata
> ports/devices. A device can define a power resource in an ata port/device,
> which then gets powered on right before the port is probed. This can be
> useful for devices, which have sata power connectors that are:
>   a: powered down by default
>   b: can be individually powered on
> like in some synology nas devices. If thats the case it will be assumed,
> that the power resource won't survive reboots and therefore the disk will
> be stopped.
> 
> [...]

Applied to 6.19/scsi-queue, thanks!

[1/3] scsi: sd: Add manage_restart device attribute to scsi_disk
      https://git.kernel.org/mkp/scsi/c/8fdfdb148816
[2/3] ata: Use ACPI methods to power on disks
      https://git.kernel.org/mkp/scsi/c/ce6d26b5330c
[3/3] ata: stop disk on restart if ACPI power resources are found
      https://git.kernel.org/mkp/scsi/c/8c59fc1c90df

-- 
Martin K. Petersen