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From: Russell King <rmk@arm.linux.org.uk>
To: andre@linux-ide.org (Andre Hedrick)
Cc: sfr@linuxcare.com.au (Stephen Rothwell),
	torvalds@transmeta.com (Linus Torvalds),
	linux-kernel@vger.kernel.org, alan@lxorguk.ukuu.org.uk (Alan Cox),
	mlord@pobox.com (Mark Lord)
Subject: Re: [PATCH] make my life easier ...
Date: Thu, 26 Oct 2000 20:04:56 +0000 ()	[thread overview]
Message-ID: <200010262004.e9QK4wJ21270@flint.arm.linux.org.uk> (raw)
In-Reply-To: <Pine.LNX.4.10.10010252040250.6326-100000@master.linux-ide.org> from "Andre Hedrick" at Oct 25, 2000 09:25:10 PM

Andre Hedrick writes:
> APM signals ATA/IDE to goto sleep.
> IDE then records and buffers the setup of the host and device.
> IDE forces device and host to PIO 0 (imortant step, explain later)
> IDE issues spindown and sleep task-command.
> IDE returns to APM with success/failure.

Insert here... BIOS tries to hibernate to disk and finds the disk already
asleep.

> 	success, sets request_queue blocker flag (very critical)
   _____
  |_____| ------------------------------------------------- ---+---+-
  |   |         Russell King        rmk@arm.linux.org.uk      --- ---
  | | | | http://www.arm.linux.org.uk/personal/aboutme.html   /  /  |
  | +-+-+                                                     --- -+-
  /   |               THE developer of ARM Linux              |+| /|\
 /  | | |                                                     ---  |
    +-+-+ -------------------------------------------------  /\\\  |
-
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       reply	other threads:[~2000-10-26 22:51 UTC|newest]

Thread overview: 5+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
     [not found] <Pine.LNX.4.10.10010252040250.6326-100000@master.linux-ide.org>
2000-10-26 20:04 ` Russell King [this message]
     [not found] <Pine.LNX.4.10.10010260829150.2335-100000@penguin.transmeta.com>
2000-10-26 17:07 ` Andre Hedrick
2000-10-27  0:52 ` Alan Cox
     [not found] <200010250515.e9P5FJA01244@wattle.linuxcare.com.au>
     [not found] ` <Pine.LNX.4.10.10010242250160.3499-200000@master.linux-ide.org>
     [not found]   ` <20001025134252.A1024@albireo.ucw.cz>
     [not found]     ` <20001025105900.A23985@opus.bloom.county>
2000-11-01 11:04       ` Martin Mares
2000-11-01 15:37         ` Andre Hedrick

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