[Xen-devel] RE: pciback doesn't take CardBus device

["Huang2, Wei" <Wei.Huang2@xxxxxxx>]

I haven't test 2.6.18 yet; but will do. The issue I found is with the following 
configuration. These devices are behind the same bridge. But because 46:06.5 is 
a CardBus and can't be assigned, it blocks other devices from being assigned to 
a guest VM. I will create a patch for it. 

Thanks,
-Wei

===========
46:06.0 FireWire (IEEE 1394): Ricoh Co Ltd R5C832 IEEE 1394 Controller (rev 06)
46:06.1 SD Host controller: Ricoh Co Ltd R5C822 SD/SDIO/MMC/MS/MSPro Host 
Adapter (rev 25)
46:06.2 System peripheral: Ricoh Co Ltd R5C843 MMC Host Controller (rev 14)
46:06.3 System peripheral: Ricoh Co Ltd R5C592 Memory Stick Bus Host Adapter 
(rev 14)
46:06.4 System peripheral: Ricoh Co Ltd xD-Picture Card Controller (rev 14)
46:06.5 CardBus bridge: Ricoh Co Ltd RL5c476 II (rev bb)
===========


-----Original Message-----
From: Konrad Rzeszutek Wilk [mailto:konrad.wilk@xxxxxxxxxx] 
Sent: Friday, October 01, 2010 3:46 PM
To: Huang2, Wei
Cc: Xen-devel
Subject: Re: pciback doesn't take CardBus device

On Fri, Oct 01, 2010 at 03:36:45PM -0500, Huang2, Wei wrote:
> Hi Konrad,
> 
> I found that pciback doesn't accept CardBus device. It only handles type-0 
> and type-1. Any specific reason to skip it? That caused some trouble for for 
> firewire passthru on my laptop. I want to know the reason before submitting 
> submit a patch.

No reason at all.
Was this working in the past (2.6.18?). I will gladly accept any patch.



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