Re: [PATCH] IDE Power Management, try 2

From: Benjamin Herrenschmidt (
Date: Tue Jun 10 2003 - 11:27:52 EST

On Tue, 2003-06-10 at 18:15, Jens Axboe wrote:
> On Thu, Jun 05 2003, Bartlomiej Zolnierkiewicz wrote:
> > Jens, I think generic version of ide_do_drive_cmd() would be useful for
> > other block devices, what do you think?
> Something ala this? Completely untested, and I only did scsi_ioctl.c and
> ide-io.c. iirc, scsi uses somthing similar that could be adapted too.

Hrm... you didn't keep some functionalities I added with the PM
patch here... like marking of preempt requests so I can fetch them
even when drive is blocked, and ide_head_wait...

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