From: Alan Cox <alan@lxorguk.ukuu.org.uk>
To: "John G. Heim" <jheim@math.wisc.edu>
Cc: <linux-kernel@vger.kernel.org>
Subject: Re: speakup bug
Date: Sun, 4 Mar 2012 21:06:49 +0000 [thread overview]
Message-ID: <20120304210649.35b88230@pyramind.ukuu.org.uk> (raw)
In-Reply-To: <D9E4F6D133A2410EA4A56217E18CBAD7@hinkle>
On Sat, 3 Mar 2012 20:03:48 -0600
"John G. Heim" <jheim@math.wisc.edu> wrote:
> From: Alan Cox
> Sent: Saturday, March 03, 2012 11:39 AM
> Subject: Re: speakup bug
>
> >> returns an error code. But it looks as if the region for a serial port,
> >> 0x3f8 - 0x3ff, in ioport_resource cannot be reserved because the entire
> >> range from 0x000 through 0xcf7 is already taken by something named "PCI
> >> Bus
> >> 0000:00". Therefore calling request_resource always fails and the driver
> > f>or the speech synth errors out.
> >
> >It's a heirarchical space, so you can allocate things within it. Look
> >at /proc/ioports.
>
> # file /proc/ioports
> /proc/ioports: empty
Try cat on it not file
prev parent reply other threads:[~2012-03-04 21:04 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-03-03 17:18 speakup bug John G. Heim
2012-03-03 17:39 ` Alan Cox
2012-03-03 22:01 ` Ted Ts'o
2012-03-04 0:01 ` John G. Heim
2012-03-04 0:18 ` Samuel Thibault
2012-03-04 0:21 ` Samuel Thibault
2012-03-04 0:41 ` Ted Ts'o
2012-03-04 0:43 ` Samuel Thibault
2012-03-04 0:44 ` Samuel Thibault
2012-03-04 1:41 ` Ted Ts'o
2012-03-04 0:26 ` Ted Ts'o
2012-03-04 2:03 ` John G. Heim
2012-03-04 21:06 ` Alan Cox [this message]
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