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Date:      Sun, 20 Feb 2000 09:18:57 +0000 (GMT)
From:      Doug Rabson <dfr@nlsystems.com>
To:        Jose Gabriel Marcelino <gabriel@maquina.com>
Cc:        Soren Schmidt <sos@freebsd.dk>, current@freebsd.org, freebsd-isdn@freebsd.org, hm@hcs.de
Subject:   Re: Big ATA problems
Message-ID:  <Pine.BSF.4.21.0002200917410.77743-100000@salmon.nlsystems.com>
In-Reply-To: <Pine.BSF.4.20.0002192328450.53026-100000@devils.maquina.com>

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On Sat, 19 Feb 2000, Jose Gabriel Marcelino wrote:

> atapci0: <VIA 82C586 ATA33 controller> port 0xe000-0xe00f at device 7.1 on
> pci0
> ata0: at 0x1f0 irq 14 on atapci0
> ata1: at 0x170 irq 15 on atapci0
> ...
> isic0: Error allocating io at 0x160 for Teles S0/16.3!
> 
> While I was able to use the Teles again by changing it's default IO port I
> think there will be some people who will find it cumbersome to have to
> change the IO on a card that was working fine before.
> 
> I feel this is a newbus issue with the ATA driver and/or maybe the i4b
> driver doesn't really need that many IO ports so I'm sending this email to
> both parties.

This is a bug in the isic driver. I'm sure it doesn't use every port in
that range so it needs to split the range in to two or more pieces and
only allocate ports which it actually needs.

--
Doug Rabson				Mail:  dfr@nlsystems.com
Nonlinear Systems Ltd.			Phone: +44 181 442 9037




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