From: Bartlomiej Zolnierkiewicz <B.Zolnierkiewicz@elka.pw.edu.pl>
To: Marc Singer <elf@buici.com>
Cc: Jeff Garzik <jgarzik@pobox.com>,
linux-ide@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: Re: [RFC][DOC] writing IDE driver guidelines
Date: Sun, 16 May 2004 21:33:30 +0200 [thread overview]
Message-ID: <200405162133.30859.bzolnier@elka.pw.edu.pl> (raw)
In-Reply-To: <20040516005146.GB23743@buici.com>
On Sunday 16 of May 2004 02:51, Marc Singer wrote:
> On Sat, May 15, 2004 at 07:58:03PM +0200, Bartlomiej Zolnierkiewicz wrote:
> > > > - host drivers should request/release IO resource
> > > > themelves and set hwif->mmio to 2
> > >
> > > Don't you mean, hwif->mmio==2 for MMIO hardware?
> >
> > It is was historically for MMIO, now it means that driver
> > handles IO resource itself (per comment in <linux/ide.h>).
>
> If you are talking about this
>
> int mmio; /* hosts iomio (0) or custom (2)
> select
>
> do you really think that's enough?
No and I didn't say this. I tried to describe current state of affairs.
Don't blame me for cryptic comments in <linux/ide.h>.
prev parent reply other threads:[~2004-05-16 19:31 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-05-15 17:23 Bartlomiej Zolnierkiewicz
2004-05-15 17:34 ` Jeff Garzik
2004-05-15 17:58 ` Bartlomiej Zolnierkiewicz
2004-05-15 18:13 ` Bartlomiej Zolnierkiewicz
2004-05-15 22:23 ` Jeff Garzik
2004-05-16 1:00 ` Marc Singer
2004-05-16 19:34 ` Bartlomiej Zolnierkiewicz
2004-05-16 19:26 ` Bartlomiej Zolnierkiewicz
2004-05-16 0:51 ` Marc Singer
2004-05-16 19:33 ` Bartlomiej Zolnierkiewicz [this message]
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