From: Russell King <rmk@arm.linux.org.uk>
To: Jeff Garzik <jgarzik@mandrakesoft.com>
Cc: Steven Walter <srwalter@yahoo.com>,
tytso@mit.edu, linux-kernel@vger.kernel.org
Subject: Re: [BUG] serial ioctl not returning with 2.4.3
Date: Wed, 11 Apr 2001 22:12:10 +0100 [thread overview]
Message-ID: <20010411221210.A21822@flint.arm.linux.org.uk> (raw)
In-Reply-To: <20010411142538.A27290@hapablap.dyn.dhs.org> <3AD4C38D.2C970A60@mandrakesoft.com>
In-Reply-To: <3AD4C38D.2C970A60@mandrakesoft.com>; from jgarzik@mandrakesoft.com on Wed, Apr 11, 2001 at 04:50:21PM -0400
On Wed, Apr 11, 2001 at 04:50:21PM -0400, Jeff Garzik wrote:
> I am not sure this is a serial driver bug:
Some ioctls are reused ;(
#define TCSETSW 0x5403
Its really a TCSETSW ioctl.
> [jgarzik@rum linux_2_4]$ find . -name '*.[ch]'|xargs grep -wn
> SNDCTL_TMR_STOP
> ./arch/sparc64/kernel/ioctl32.c:3503:COMPATIBLE_IOCTL(SNDCTL_TMR_STOP)
> ./drivers/sound/mpu401.c:1522: case SNDCTL_TMR_STOP:
> ./drivers/sound/sequencer.c:1352: case SNDCTL_TMR_STOP:
> ./drivers/sound/sound_timer.c:195: case SNDCTL_TMR_STOP:
> ./drivers/sound/sys_timer.c:206: case SNDCTL_TMR_STOP:
> ./include/linux/soundcard.h:165:#define SNDCTL_TMR_STOP
> _SIO ('T', 3)
>
> --
> Jeff Garzik | Sam: "Mind if I drive?"
> Building 1024 | Max: "Not if you don't mind me clawing at the dash
> MandrakeSoft | and shrieking like a cheerleader."
> -
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--
--
Russell King (rmk@arm.linux.org.uk) The developer of ARM Linux
http://www.arm.linux.org.uk/personal/aboutme.html
next prev parent reply other threads:[~2001-04-11 21:12 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2001-04-11 19:25 [BUG] serial ioctl not returning with 2.4.3 Steven Walter
2001-04-11 20:50 ` Jeff Garzik
2001-04-11 21:12 ` Russell King [this message]
2001-04-11 22:36 ` Steven Walter
2001-04-12 9:06 ` Russell King
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