Subject: Re: issues with com and non-PCI platforms.... a proposal
To: Garrett D'Amore <email@example.com>
From: Jason Thorpe <firstname.lastname@example.org>
Date: 03/08/2006 15:50:15
On Mar 8, 2006, at 1:47 PM, Garrett D'Amore wrote:
> Steve Woodford wrote:
> Yes, I have such hardware. But on my platform its a feature of the
> I'm on, and not a device specific thing. (So I naturally take care of
> it in the parent bus.) The problem is when the actual *chip* has
> things about it that you try to solve at the bus level...
I think a combination of things are necessary...
1- Adjusted bus_space tags for the access-width / stride issue
2- A register offset map for the "registers are laid out differently"
> Oooh.... I like that idea.
I don't... a single indirect function call is bad enough :-)