On Monday 23 July 2012 15:55:51 Alan Stern wrote:
> The runtime PM framework already provides such an API, although the USB
> layer doesn't have a wrapper for it.
That should be rectified.
> I suggest that rather than have usb-storage mess around with details
> like no medium or offline, the SCSI layer should handle such things.
> Lin Ming's patches (not yet accepted) allow SCSI disks to autosuspend
> at appropriate times. When this happens, usb-storage might as well
> autosuspend almost immediately.
I agree. It is better to do this at the SCSI level.
Regards
Oliver
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