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

From: Martin K. Petersen

Date: Sat Nov 08 2025 - 13:29:04 EST



Markus,

> 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-staging, thanks!

--
Martin K. Petersen