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Date:      Tue, 17 Jun 2003 10:38:19 -0400 (EDT)
From:      "Matthew N. Dodd" <mdodd@FreeBSD.ORG>
To:        Frank Durda IV <uhclem@FreeBSD.ORG>
Cc:        cvs-all@FreeBSD.ORG
Subject:   Re: cvs commit: src/sys/dev/matcd creativeif.h matcd.c matcd_data.h matcd_isa.c matcddrv.h options.h
Message-ID:  <20030617103359.Q28980@sasami.jurai.net>
In-Reply-To: <m19SGkQ-000MLoC@nemesis.lonestar.org>
References:  <m19SGkQ-000MLoC@nemesis.lonestar.org>

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On Tue, 17 Jun 2003, Frank Durda IV wrote:
> [-]Please use the bus_space staff.
>
> And on what company/school staff would this person be on?
> Please elaborate.

inb()/outb() are not portable.  FreeBSD uses a mechanism borrowed from
NetBSD that hides the platform specifics behind a common API.

See mcd(4) and scd(4) for example.

-- 
| Matthew N. Dodd  | '78 Datsun 280Z | '75 Volvo 164E | FreeBSD/NetBSD  |
| winter@jurai.net |       2 x '84 Volvo 245DL        | ix86,sparc,pmax |
| http://www.jurai.net/~winter |  For Great Justice!  | ISO8802.5 4ever |



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