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From: "Blue Swirl" <blauwirbel@gmail.com>
To: qemu-devel@nongnu.org
Subject: Re: [Qemu-devel] [PATCH] Let ESP SCSI adapter to be usable outside sun4m
Date: Fri, 29 Feb 2008 20:59:55 +0200	[thread overview]
Message-ID: <f43fc5580802291059o20ccd23fl59ffa9beb8b62cac@mail.gmail.com> (raw)
In-Reply-To: <47C1DC7F.8090203@reactos.org>

On 2/24/08, Hervé Poussineau <hpoussin@reactos.org> wrote:
> Hi,
>
>  At the moment, ESP SCSI adapter can only be used inside sun4m machines.
>  Attached patch moves the declaration outside sun4m.h, so other machines
>  can also use it.
>  I've moved the declaration to devices.h because I found no better place
>  to put it. If you know a better place, please tell me :)

Good idea, but the patch breaks compiling other targets than Sparc32,
because the DMA functions are not defined. Before we have the generic
DMA, it may be possible to add #defines to use other DMA controllers'
functions. Or the correct access functions could be registered at init
time for small performance penalty.

      reply	other threads:[~2008-02-29 19:00 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2008-02-24 21:07 [Qemu-devel] [PATCH] Let ESP SCSI adapter to be usable outside sun4m Hervé Poussineau
2008-02-29 18:59 ` Blue Swirl [this message]

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