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[Xen-devel] pciback error - what does it mean?

To: xen-devel@xxxxxxxxxxxxxxxxxxx
Subject: [Xen-devel] pciback error - what does it mean?
From: Stefan Neuwirth <neuwirt-xen-devel@xxxxxxxxxxxxxxxxxxxxxx>
Date: Mon, 28 Aug 2006 21:57:57 +0200
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I'm still playing around with xen-3.0.2-3 and the pciback.hide
option. Currently I'm trying to give the guest a pcmcia-to-pci card
with a prism54 wlan card in the slot. When starting the guest the
following message apears in the bootlog:

...
pciback 0000:02:09.0: can't export pci devices that don't have a
normal (0) or bridge (1) header type!
...

The lspci of the card:

0000:02:09.0 CardBus bridge: Ricoh Co Ltd RL5c475 (rev 81)
        Flags: bus master, medium devsel, latency 168, IRQ 16
        Memory at e1002000 (32-bit, non-prefetchable)
        Bus: primary=02, secondary=04, subordinate=07, sec-latency=176
        Memory window 0: 30000000-31fff000 (prefetchable)
        Memory window 1: 34000000-35fff000
        I/O window 0: 00004400-000044ff
        I/O window 1: 00004800-000048ff
        16-bit legacy interface ports at 0001

What does the message mean?

   Stefan

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