Re: cardbus card behind a pci to pci bridge

Russell King (rmk@arm.linux.org.uk)
Wed, 13 Nov 2002 15:33:08 +0000

On Wed, Nov 13, 2002 at 05:50:22PM +0100, Harald Jung wrote:
> it seems that it isn't possible to map the memory of a pcmcia card or to
> read from it if it is behind a pci to pci bridge.

In the present state, yenta.c just can't handle this.

I've got a pile of patches which allow it to work in a similar situation
on non-x86 platforms, but it breaks x86 (since it doesn't use the
generic PCI resource code.)

Still working on it though, between doing lots of other stuff.

-- 
Russell King (rmk@arm.linux.org.uk)                The developer of ARM Linux
             http://www.arm.linux.org.uk/personal/aboutme.html


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