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2 Commits

Author SHA1 Message Date
Michael S. Tsirkin
4677d8ed9d pci: simplify (pci_/pcie_mmcfg_)data_read() 
Remove switch on length: we don't care about
high bits for value, so just return all ones
if no device.  And add one assert().

Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Acked-by: Isaku Yamahata <yamahata@valinux.co.jp>
 2009-12-01 17:51:21 +02:00
Isaku Yamahata
a9f4994611 pci: pcie host and mmcfg support. 
This patch adds common routines for pcie host bridge and pcie mmcfg.
This will be used by q35 based chipset emulation.

Signed-off-by: Isaku Yamahata <yamahata@valinux.co.jp>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
 2009-11-09 08:43:09 -06:00