xend: fix finding pci capability
authorKeir Fraser <keir.fraser@citrix.com>
Mon, 4 Aug 2008 10:10:27 +0000 (11:10 +0100)
committerKeir Fraser <keir.fraser@citrix.com>
Mon, 4 Aug 2008 10:10:27 +0000 (11:10 +0100)
commitad67b382bb72113f2fea4b0e38a36ba508c03b34
treeb2981c1be62b69abbed1b6247e24be7f761dc6d7
parentc5c5a831765f5b18e36543bab1614d7d63b0bbee
xend: fix finding pci capability

Xend doesn't start up on my laptop which has a PCI-CardBus bridge.
PCI-CardBus bridge device doesn't have a capability chain.
Also sanity checking of a capability chain.

Signed-off-by: Kouya Shimura <kouya@jp.fujitsu.com>
tools/python/xen/util/pci.py