From: Shane Wegner <shane@cm.nu>
To: Vojtech Pavlik <vojtech@suse.cz>
Cc: linux-kernel@vger.kernel.org
Subject: Re: [patch] VIA 4.2x driver for 2.2 kernels
Date: Tue, 20 Feb 2001 23:15:02 -0800 [thread overview]
Message-ID: <20010220231502.A4618@cm.nu> (raw)
In-Reply-To: <20010220134028.A5762@suse.cz> <20010220155927.A1543@cm.nu> <20010221080919.A469@suse.cz>
In-Reply-To: <20010221080919.A469@suse.cz>; from vojtech@suse.cz on Wed, Feb 21, 2001 at 08:09:19AM +0100
On Wed, Feb 21, 2001 at 08:09:19AM +0100, Vojtech Pavlik wrote:
> On Tue, Feb 20, 2001 at 03:59:27PM -0800, Shane Wegner wrote:
>
> > > You wanted my VIA driver for 2.2. Here is a patch that brings the very
> > > latest 4.2 driver to the 2.2 kernel. The patch is against the
> > > 2.2.19-pre13 kernel plus yours 1221 ide patch.
> >
> > This drivers breaks with my HP 8110 CD-R drive. It's
> > sitting on primary slave of a Via 686B controler. When I
> > try to do a hdparm -d1 -u1 -k1 /dev/hdb, the kernel locks
> > up hard. Not even an oops. Reverting to the old driver
> > works fine.
>
> Don't do that. Use the kernel option to enable DMA instead.
>
> Hmm, I'll have to look into this anyway - many users seem to do that and
> it isn't as harmless as it looks (it worked by pure luck with the
> previous version).
Ok, can I still use -u1 -k1 -c1 on the drives or is it even
necessary anymore. Is the deprecation of -d1 VIA IDE
specific or does it apply to the entire subsystem.
--
Shane Wegner: shane@cm.nu
http://www.cm.nu/~shane/
PGP: 1024D/FFE3035D
A0ED DAC4 77EC D674 5487
5B5C 4F89 9A4E FFE3 035D
next prev parent reply other threads:[~2001-02-21 7:15 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2001-02-20 12:40 [patch] VIA 4.2x driver for 2.2 kernels Vojtech Pavlik
2001-02-20 23:59 ` Shane Wegner
2001-02-21 7:09 ` Vojtech Pavlik
2001-02-21 7:15 ` Shane Wegner [this message]
2001-02-21 7:23 ` Vojtech Pavlik
2001-02-21 14:05 ` Rogerio Brito
2001-02-21 21:23 ` Vojtech Pavlik
2001-02-21 23:45 ` Shane Wegner
2001-02-21 14:00 ` Rogerio Brito
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