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From: Guest section DW <dwguest@win.tue.nl>
To: Anton Altaparmakov <aia21@cus.cam.ac.uk>
Cc: linux-kernel@vger.kernel.org
Subject: Re: [PATCH] Fix floppy io ports reservation
Date: Thu, 7 Feb 2002 21:24:52 +0100	[thread overview]
Message-ID: <20020207202452.GA1527@win.tue.nl> (raw)
In-Reply-To: <E16Yevs-00054g-00@libra.cus.cam.ac.uk>
In-Reply-To: <E16Yevs-00054g-00@libra.cus.cam.ac.uk>

On Thu, Feb 07, 2002 at 03:09:08AM +0000, Anton Altaparmakov wrote:

> Below is a patch that fixes the io ports reservation of the floppy driver
> as the one in the driver is actually incorrect and this clashes with the
> (correct) reservation by the PNPBIOS driver.
> 
> I asked a friend to check and on his Windows 2000 system the port
> reservation was 0x3f2-0x3f5 + 0x3f7, i.e. it just excludes ports
> 0x3f0-0x3f1, which are NOT used anywhere in the driver anyway.

ports 0x3f0 and 0x3f1 are used on certain PS/2 systems
and on some very old AT clones

  reply	other threads:[~2002-02-07 20:25 UTC|newest]

Thread overview: 8+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2002-02-07  3:09 Anton Altaparmakov
2002-02-07 20:24 ` Guest section DW [this message]
2002-02-07 21:54   ` Alan Cox
2002-02-08  0:16   ` Anton Altaparmakov
2002-02-08  0:04 ` Anton Altaparmakov
2002-02-08 15:23   ` Guest section DW
2002-02-08 18:50   ` Ian Molton
2002-02-08  0:25 Thomas Hood

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