linux-kernel - Re: [patch, rft] ide: reprogram disk pio timings on resume

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Date:	Sun, 30 Jul 2006 18:26:27 +0100
From:	Alan Cox <alan@...rguk.ukuu.org.uk>
To:	Jason Lunz <lunz@...ooley.org>
Cc:	B.Zolnierkiewicz@...a.pw.edu.pl, "Rafael J. Wysocki" <rjw@...k.pl>,
	Andrew Morton <akpm@...l.org>,
	LKML <linux-kernel@...r.kernel.org>, Pavel Machek <pavel@....cz>,
	Vojtech Pavlik <vojtech@...e.cz>,
	Brad Campbell <brad@...p.net.au>,
	David Brownell <david-b@...bell.net>
Subject: Re: [patch, rft] ide: reprogram disk pio timings on resume

Ar Sad, 2006-07-29 am 19:34 -0400, ysgrifennodd Jason Lunz:
> driver, but Alan helpfully pointed out that this is the correct thing to
> do globally. Still, I'm only calling hwif->tuneproc() for disks, based
> on two things:
>
>  - The existing state machine is already passed over for non-disk drives

CDs should in theory also need the PIO restore.

Otherwise looks excellent

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