From: mru@kth.se (Måns Rullgård)
To: linux-kernel@vger.kernel.org
Subject: Re: udev sysfs docs Re: State of devfs in 2.6?
Date: Tue, 09 Dec 2003 10:26:03 +0100 [thread overview]
Message-ID: <yw1xhe0aibpw.fsf@kth.se> (raw)
In-Reply-To: 1070960433.869.77.camel@nomade
Xavier Bestel <xavier.bestel@free.fr> writes:
>> A: That is correct. If you really require this functionality, then
>> use devfs. There is no way that udev can support this, and it
>> never will.
>
> That's something I don't understand: I thought that with a well
> configured hotplug+udev system, you'll never have to worry about loading
> drivers on device-node open() because all drivers should be auto-loaded
> and all device-nodes should be auto-created.
>
> Am I wrong ?
Let me give an example. Hotplug will automatically load the ALSA
drivers for my sound card, and /dev/snd/* are created (by devfs or
udev, it doesn't matter for now). Suppose that, some time, I run a
program that tries to use OSS for sound. Now, the ALSA OSS emulation
is not loaded by hotplug, and I don't want it to. It's nice to have
snd-pcm-oss automatically loaded when some legacy application tries to
use /dev/dsp.
--
Måns Rullgård
mru@kth.se
next prev parent reply other threads:[~2003-12-09 9:26 UTC|newest]
Thread overview: 101+ messages / expand[flat|nested] mbox.gz Atom feed top
2003-12-08 15:36 State of devfs in 2.6? Andrew Walrond
2003-12-08 15:42 ` William Lee Irwin III
2003-12-08 15:59 ` Andrew Walrond
2003-12-08 23:38 ` Greg KH
2003-12-09 10:37 ` Andrew Walrond
2003-12-09 10:57 ` Måns Rullgård
2003-12-09 12:54 ` Paul P Komkoff Jr
2003-12-09 5:04 ` Rob Landley
2003-12-08 19:09 ` udev sysfs docs " Bob
2003-12-08 23:37 ` Greg KH
2003-12-09 5:17 ` Witukind
2003-12-09 7:21 ` Bob
2003-12-09 7:39 ` Matthew Reppert
2003-12-09 8:52 ` Måns Rullgård
2003-12-09 9:16 ` Greg KH
2003-12-09 9:45 ` Måns Rullgård
2003-12-09 9:18 ` Greg KH
2003-12-09 9:46 ` Andreas Jellinghaus
2003-12-09 10:25 ` Måns Rullgård
2003-12-09 15:28 ` Andreas Jellinghaus
2003-12-09 20:16 ` Oliver Hunt
2003-12-09 20:53 ` Måns Rullgård
2003-12-09 22:14 ` Olaf Hering
2003-12-09 22:46 ` Oliver Hunt
2003-12-09 23:03 ` Måns Rullgård
2003-12-09 7:56 ` Greg KH
2003-12-09 9:00 ` Xavier Bestel
2003-12-09 9:08 ` Greg KH
2003-12-09 9:19 ` Miles Bader
2003-12-09 9:39 ` Måns Rullgård
2003-12-09 11:01 ` Helge Hafting
2003-12-12 11:26 ` Jamie Lokier
2003-12-12 13:33 ` Duncan Sands
2003-12-12 14:51 ` Jamie Lokier
2003-12-12 16:34 ` Chuck Campbell
2003-12-12 17:13 ` Chris Friesen
2003-12-12 17:17 ` Måns Rullgård
2003-12-15 2:12 ` Miles Bader
2003-12-15 3:51 ` Mark Mielke
2003-12-15 6:09 ` Tim Connors
2003-12-10 19:23 ` Witukind
2003-12-10 19:33 ` Måns Rullgård
2003-12-10 20:22 ` Witukind
2003-12-10 20:47 ` Ed Sweetman
2003-12-10 20:53 ` Ed Sweetman
2003-12-10 21:31 ` Witukind
2003-12-10 21:28 ` Witukind
2003-12-10 21:48 ` Måns Rullgård
2003-12-11 6:31 ` Witukind
2003-12-10 21:49 ` Måns Rullgård
2003-12-10 23:48 ` Maciej Zenczykowski
2003-12-11 1:53 ` Mark Mielke
2003-12-11 8:42 ` Måns Rullgård
2003-12-11 16:33 ` Mark Mielke
2003-12-10 20:48 ` Måns Rullgård
2003-12-10 23:40 ` Maciej Zenczykowski
2003-12-09 9:55 ` Xavier Bestel
2003-12-09 13:03 ` Maciej Zenczykowski
2003-12-09 15:01 ` Helge Hafting
2003-12-09 18:30 ` Greg KH
2003-12-09 18:53 ` Måns Rullgård
2003-12-10 7:02 ` Xavier Bestel
2003-12-10 20:06 ` Witukind
2003-12-11 9:27 ` Xavier Bestel
2003-12-11 10:15 ` Måns Rullgård
2003-12-11 11:05 ` Xavier Bestel
2003-12-10 0:38 ` Greg KH
2003-12-09 9:26 ` Måns Rullgård [this message]
2003-12-09 9:41 ` Miles Bader
2003-12-10 8:13 ` Jakob Oestergaard
2003-12-10 8:24 ` Rob Landley
2003-12-08 23:04 ` Andreas Jellinghaus
2003-12-08 23:34 ` Greg KH
2003-12-09 0:31 ` Sven-Haegar Koch
2003-12-09 0:42 ` Greg KH
2003-12-09 0:51 ` [PATCH] sysfs support for vcs devices (was Re: State of devfs in 2.6?) Greg KH
2003-12-09 5:26 ` State of devfs in 2.6? Rob Landley
2003-12-09 18:19 ` Greg KH
2003-12-09 18:20 ` Greg KH
2003-12-09 7:02 ` Andreas Jellinghaus
2003-12-09 7:13 ` Murray J. Root
2003-12-09 8:21 ` Holger Schurig
2003-12-09 8:52 ` Miles Bader
2003-12-09 10:08 ` Holger Schurig
2003-12-09 17:10 ` Mark Mielke
2003-12-10 5:42 ` Greg KH
2003-12-10 23:29 ` jw schultz
2003-12-11 20:32 ` [2.4.23] cursor dissapears in framebuffer console after switching back from X Witukind
2003-12-11 23:59 ` Gene Heskett
2003-12-12 6:24 ` Witukind
2003-12-09 8:32 ` State of devfs in 2.6? Greg KH
2003-12-09 9:59 ` Jan Dittmer
2003-12-09 13:54 ` Matthew Reppert
2003-12-09 16:27 ` Greg KH
2003-12-09 16:47 ` Eduard Bloch
2003-12-09 19:33 ` Greg KH
2003-12-10 2:15 ` Clemens Schwaighofer
2003-12-10 4:10 ` Bob
2003-12-09 7:33 ` Vojtech Pavlik
2003-12-09 9:48 ` Andreas Jellinghaus
2003-12-08 23:35 ` Greg KH
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=yw1xhe0aibpw.fsf@kth.se \
--to=mru@kth.se \
--cc=linux-kernel@vger.kernel.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).