From mboxrd@z Thu Jan  1 00:00:00 1970
Received: from mailman by lists.gnu.org with tmda-scanned (Exim 4.43)
	id 1IOfcY-00064V-59
	for qemu-devel@nongnu.org; Fri, 24 Aug 2007 16:19:06 -0400
Received: from exim by lists.gnu.org with spam-scanned (Exim 4.43)
	id 1IOfcW-00061R-7u
	for qemu-devel@nongnu.org; Fri, 24 Aug 2007 16:19:05 -0400
Received: from [199.232.76.173] (helo=monty-python.gnu.org)
	by lists.gnu.org with esmtp (Exim 4.43) id 1IOfcV-00060w-L6
	for qemu-devel@nongnu.org; Fri, 24 Aug 2007 16:19:03 -0400
Received: from mail.codesourcery.com ([65.74.133.4])
	by monty-python.gnu.org with esmtps
	(TLS-1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.60)
	(envelope-from <paul@codesourcery.com>) id 1IOfcS-0003Pr-Ow
	for qemu-devel@nongnu.org; Fri, 24 Aug 2007 16:19:01 -0400
From: Paul Brook <paul@codesourcery.com>
Subject: Re: [Qemu-devel] Re: PATCH, RFC: Generic DMA framework
Date: Fri, 24 Aug 2007 21:18:52 +0100
References: <f43fc5580708141248l3ea425e9q5f3851f5096f1dee@mail.gmail.com>
	<f43fc5580708241240q6d28c706q397e88605e9c2723@mail.gmail.com>
In-Reply-To: <f43fc5580708241240q6d28c706q397e88605e9c2723@mail.gmail.com>
MIME-Version: 1.0
Content-Type: text/plain;
  charset="iso-8859-1"
Content-Transfer-Encoding: 7bit
Content-Disposition: inline
Message-Id: <200708242118.54118.paul@codesourcery.com>
Reply-To: qemu-devel@nongnu.org
List-Id: qemu-devel.nongnu.org
List-Unsubscribe: <http://lists.nongnu.org/mailman/listinfo/qemu-devel>,
	<mailto:qemu-devel-request@nongnu.org?subject=unsubscribe>
List-Archive: <http://lists.gnu.org/pipermail/qemu-devel>
List-Post: <mailto:qemu-devel@nongnu.org>
List-Help: <mailto:qemu-devel-request@nongnu.org?subject=help>
List-Subscribe: <http://lists.nongnu.org/mailman/listinfo/qemu-devel>,
	<mailto:qemu-devel-request@nongnu.org?subject=subscribe>
To: qemu-devel@nongnu.org
Cc: Blue Swirl <blauwirbel@gmail.com>

On Friday 24 August 2007, Blue Swirl wrote:
> I have now converted the ISA DMA devices (SB16, FDC), most PCI devices
> and targets.
>
> gdma.diff: Generic DMA
> pc_ppc_dma_to_gdma.diff: Convert x86 and PPC to GDMA
> pc_sb16_to_gdma.diff: Convert SB16 to GDMA
> pc_fdc_to_gdma.diff: FDC
> pc_dma_cleanup.diff: Remove unused functions
> sparc_gdma.diff: Convert Sparc32 to GDMA
> sparc32_dma_esp_le_to_gdma.diff: Convert ESP and Lance
> sun4c.diff: Preliminary Sun4c (Sparcstation-1) support
> pci_gdma.diff: Convert PCI devices and targets
>
> Any comments? The patches are a bit intrusive and I can't test the
> targets except that they compile.

Shouldn't the PCI DMA object be a property of the PCI bus?
ie. we don't want/need to pass it round as a separate parameter. It can be 
inferred form the device/bus.

Paul