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# Date Author Comment
90a20dbb 03/28/2011 07:34 pm Isaku Yamahata

pci: replace the magic, 256, for the maximum of devfn

Introduce symbol PCI_SLOT_MAX for the # of slots,
and replace the magic, 256.

Signed-off-by: Isaku Yamahata <>
Signed-off-by: Michael S. Tsirkin <>
6f3279b5 03/28/2011 07:34 pm Isaku Yamahata

pci: use uint8_t for devfn_min

use uint8_t for devfn_min instead of int.

Signed-off-by: Isaku Yamahata <>
Signed-off-by: Michael S. Tsirkin <>
68f79994 09/07/2010 08:01 pm Isaku Yamahata

pci_bridge: introduce pci bridge library.

introduce pci bridge library.
convert apb bridge and dec p2p bridge to use new pci bridge library.
save/restore is supported as a side effect.
This is also preparation for pci express root/upstream/downstream port....
7e98e3af 07/22/2010 12:21 pm Isaku Yamahata

pci_bridge: rename PCIBridge::bus -> PCIBridge::sec_bus.

To avoid confusion of primary bus with secondary bus,
rename PCIBridge::bus to PCIBridge::sec_bus.

Signed-off-by: Isaku Yamahata <>
Signed-off-by: Michael S. Tsirkin <>
cfb0a50a 07/19/2010 02:20 pm Isaku Yamahata

pci: move out pci internal structures, PCIBus, PCIBridge, and pci_bus_info.

move out pci internal structures, PCIBus, PCIBridge and pci_bus_info into
private header file, pci_internals.h.
This is a preparation. Later pci bridge implementation will be
split out form pci.c into pci_bridge.c....