Date: Mon, 21 Nov 2005 13:47:33 -0800
From: Greg KH <gregkh@suse.de>
To: Pierre Ossman <drzeus-list@drzeus.cx>
Cc: LKML <linux-kernel@vger.kernel.org>
Subject: Re: [RFC] Secure Digital Host Controller PCI class
Message-ID: <20051121214733.GA17793@suse.de>
References: <4381B364.2020808@drzeus.cx>
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On Mon, Nov 21, 2005 at 12:45:40PM +0100, Pierre Ossman wrote:
> I'm working on a driver for the Secure Digital Host Controller
> interface. This is a generic interface, so it uses a PCI class for
> identification instead of vendor/device ids.
> 
> The class ID used is 0805 and the programming interface (correct term?)
> indicates DMA capabilities. Greg, since you're the PCI maintainer,
> perhaps you have the possibility of checking this ID?

What do you mean "checking this ID"?  Checking it with what?

> The standard also dictates a register at offset 0x40 in PCI space. This
> is a one byte register detailing the number of slots on the controller
> and the first BAR to use.

Do you have a pointer to the standard?

thanks,

greg k-h
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