From: "Kathy Frazier" <kfrazier@mdc-dayton.com>
To: <linux-kernel@vger.kernel.org>
Subject: DMA not supported with Intel ICH4 I/O controller?
Date: Mon, 28 Jul 2003 14:44:46 -0500 [thread overview]
Message-ID: <PMEMILJKPKGMMELCJCIGCEIHCDAA.kfrazier@mdc-dayton.com> (raw)
I just read on an Intel site
(http://64.143.3.64/downloads/drivers/845/perform/linux/udma.htmthat) "ICH4
requires kernel 2.5.12 or later to enable any DMA mode". Can you guys
support or refute this? No wonder I'm having problems with my DMA device on
the ASUS P4PE (using Intel 845PE and ICH4 chipsets)! Are there any patches,
by chance, against a 2.4.20-8 that will give our system DMA support? Or
maybe a patch for 2.4.21? kernel.org shows that the latest (albeit beta)
kernel is 2.6.0-test2 . . . I hestiate to use that, because we would like
something more stable to ship with our product.
Thanks,
Kathy Frazier
Senior Software Engineer
Max Daetwyler Corporation-Dayton Division
2133 Lyons Road
Miamisburg, OH 45342
Tel #: 937.439-1582 ext 6158
Fax #: 937.439-1592
Email: kfrazier@daetwyler.com
http://www.daetwyler.com
next reply other threads:[~2003-07-28 18:18 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2003-07-28 19:44 Kathy Frazier [this message]
2003-07-28 18:45 ` DMA not supported with Intel ICH4 I/O controller? Mike Dresser
2003-07-28 20:40 ` Kathy Frazier
2003-07-28 19:32 ` Mike Dresser
2003-07-28 21:02 ` Kathy Frazier
2003-07-28 20:03 ` Mike Dresser
2003-07-28 20:19 ` Alan Cox
2003-07-28 22:02 ` Kathy Frazier
2003-07-28 21:21 ` Terje Kvernes
2003-07-29 14:45 ` Kathy Frazier
2003-07-29 11:01 ` Alan Cox
2003-07-29 14:07 ` Mike Dresser
2003-07-28 20:52 ` Roland Dreier
2003-07-29 13:01 ` Kathy Frazier
[not found] <1059443191.3861.48.camel@cube>
2003-07-29 13:14 ` Kathy Frazier
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