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Re: [PATCH] ide: New libata driver for OCTEON SOC Compact Flash interfac

To: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Subject: Re: [PATCH] ide: New libata driver for OCTEON SOC Compact Flash interface.
From: Alan Cox <alan@lxorguk.ukuu.org.uk>
Date: Sat, 22 Nov 2008 14:52:04 +0000
Cc: David Daney <ddaney@caviumnetworks.com>, linux-ide@vger.kernel.org, linux-mips <linux-mips@linux-mips.org>
In-reply-to: <49280FC5.3040608@ru.mvista.com>
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>    But if you're saying that there is only DMA completion inetrrupt, you 
> *cannot* completely emulate SFF-8038i BMDMA since its interrupt status 
> is the (delayed) IDE INTRQ status. I suggest that you move away from the 
> emulation -- Alan has said it's possible.

I don't see whats wrong with treating it that way if it keeps the amount
of code needed down.


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