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From: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
To: Suleiman Souhlal <ssouhlal@freebsd.org>
Cc: linux-ide@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH 1/3] Make the IDE DMA timeout modifiable
Date: Wed, 21 Feb 2007 03:42:20 +0100	[thread overview]
Message-ID: <200702210342.20775.bzolnier@gmail.com> (raw)
In-Reply-To: <3063A690-4E3D-4A6E-A7DC-3E624121FBB8@freebsd.org>


Hi,

On Wednesday 21 February 2007 03:13, Suleiman Souhlal wrote:
> 
> On Feb 20, 2007, at 5:44 PM, Bartlomiej Zolnierkiewicz wrote:
> 
> >
> > On Wednesday 21 February 2007 02:19, Suleiman Souhlal wrote:
> >> It can be changed via /proc/ide/hd?/settings.
> >
> > Why do we need to change IDE DMA timeout dynamically?
> 
> I've used it to test error recovery (for example).

Seems quite useable for developers but I would prefer not to
expose it in production kernels for end users.

> > BTW /proc/ide/hd?/settings is obsoleted
> 
> What's the preferred way of changing such settings, these days?

sysfs

ide.c:ide_dev_attrs[] for generic attributes valid for all devices

Thanks,
Bart

  reply	other threads:[~2007-02-21  2:36 UTC|newest]

Thread overview: 20+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2007-02-21  1:19 Suleiman Souhlal
2007-02-21  1:44 ` Bartlomiej Zolnierkiewicz
2007-02-21  2:13   ` Suleiman Souhlal
2007-02-21  2:42     ` Bartlomiej Zolnierkiewicz [this message]
2007-06-12 19:11       ` Sergei Shtylyov
2007-06-15 23:23         ` Bartlomiej Zolnierkiewicz
2007-07-10 19:10           ` Sergei Shtylyov
2007-07-13 15:16             ` Alan Cox
2007-07-13 15:12               ` Mark Lord
2007-07-13 15:21                 ` Sergei Shtylyov
2007-07-13 19:36                   ` Mark Lord
2007-07-13 19:40                     ` Sergei Shtylyov
2007-07-13 19:46                       ` Mark Lord
2007-07-13 20:03                         ` Sergei Shtylyov
2007-07-13 21:00                           ` Mark Lord
2007-07-16 19:29                             ` Rogier Wolff
2007-07-17 14:18                               ` Sergei Shtylyov
2007-07-13 20:08                     ` Sergei Shtylyov
2007-07-13 20:54                       ` Mark Lord
2007-07-13 21:00                         ` Mark Lord

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