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From: "Rafael J. Wysocki" <rjw@sisk.pl>
To: LKML <linux-kernel@vger.kernel.org>
Cc: ACPI mailing list <acpi-devel@lists.sourceforge.net>,
	Andrew Morton <akpm@osdl.org>,
	alsa-devel@alsa-project.org
Subject: [PATCH] 2.6.13-rc3-git5: fix Bug #4416 (0/2)
Date: Tue, 26 Jul 2005 12:47:05 +0200	[thread overview]
Message-ID: <200507261247.05684.rjw@sisk.pl> (raw)

Hi,

The following two patches are necessary to prevent my box (Asus L5D) from
hanging solid during resume from disk.

The problem is that, apparently, some out-of-order interrupts may be
generated during resume and if some drivers do not call free_irq() on
suspend, these interrupts are mishandled.  For reference please see
http://bugzilla.kernel.org/show_bug.cgi?id=4416
and
http://sourceforge.net/mailarchive/message.php?msg_id=12448907

The first patch adds free_irq() and request_irq() to the suspend and resume
routines, respectively, in the snd_intel8x0 driver.

The second one adds basic suspend/resume support to the sk98lin driver.

Please consider for applying,
Rafael


-- 
- Would you tell me, please, which way I ought to go from here?
- That depends a good deal on where you want to get to.
		-- Lewis Carroll "Alice's Adventures in Wonderland"


             reply	other threads:[~2005-07-26 10:54 UTC|newest]

Thread overview: 15+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2005-07-26 10:47 Rafael J. Wysocki [this message]
2005-07-26 10:51 ` [PATCH] 2.6.13-rc3-git5: fix Bug #4416 (1/2) Rafael J. Wysocki
2005-07-27  8:53   ` [Alsa-devel] " Takashi Iwai
2005-07-27 20:52     ` [ACPI] " Pavel Machek
2005-07-28  8:06       ` Takashi Iwai
2005-07-28  8:31         ` Pavel Machek
2005-07-28  8:37         ` Shaohua Li
2005-07-28  8:43         ` Rafael J. Wysocki
2005-07-28  8:48           ` Shaohua Li
2005-07-28 11:18             ` Rafael J. Wysocki
2005-07-26 10:54 ` [PATCH] 2.6.13-rc3-git5: fix Bug #4416 (2/2) Rafael J. Wysocki
2005-07-26 12:25   ` [ACPI] " Carl-Daniel Hailfinger
2005-07-26 21:02     ` Rafael J. Wysocki
2005-07-26 21:11       ` Peter Buckingham
2005-07-26 21:37         ` Rafael J. Wysocki

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