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Subject: Re: "PowerMac IDE DMA support"
From: Benjamin Herrenschmidt <benh@kernel.crashing.org>
To: Nicolas Vollmar <nv1@gmx.ch>
Cc: Kernel Mailing List <linux-kernel@vger.kernel.org>,
       Linus Torvalds <torvalds@osdl.org>
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Date: Fri, 07 May 2004 11:04:50 +1000
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On Fri, 2004-05-07 at 03:39, Nicolas Vollmar wrote:
> Hi
> 
> I tried to compile a new Kernel on my iBook and get a compile Error from the 
> IDE PMAC Driver. I had some time to find out that "Generic PCI bus-master DMA 
> support" is needed to compile cleanly.
> 
> It may be better if BLK_DEV_IDEDMA_PMAC depends on BLK_DEV_IDEDMA_PCI?

I think the problem is that some of the generic IDE DMA code shouldn't be
under BLK_DEV_IDEDMA_PCI ... It 's used by several non-strictly-PCI
controllers like this one. (Some non-PCI at all). 

Ben.