Commit Graph

6 Commits

Author SHA1 Message Date
Avi Kivity
1e39101c64 pci: pass address space to pci bus when created
This is now done sloppily, via get_system_memory().  Eventually callers
will be converted to stop using that.

Reviewed-by: Anthony Liguori <aliguori@us.ibm.com>
Signed-off-by: Avi Kivity <avi@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2011-07-29 08:25:44 -05:00
Isaku Yamahata
6f3279b5d1 pci: use uint8_t for devfn_min
use uint8_t for devfn_min instead of int.

Signed-off-by: Isaku Yamahata <yamahata@valinux.co.jp>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2011-03-28 18:34:22 +02:00
Isaku Yamahata
90a20dbb28 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 <yamahata@valinux.co.jp>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2011-03-28 18:34:22 +02:00
Isaku Yamahata
68f799944b 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.

Signed-off-by: Isaku Yamahata <yamahata@valinux.co.jp>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2010-09-07 20:01:27 +03:00
Isaku Yamahata
7e98e3af4e 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 <yamahata@valinux.co.jp>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2010-07-22 12:21:34 +03:00
Isaku Yamahata
cfb0a50a06 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.

Signed-off-by: Isaku Yamahata <yamahata@valinux.co.jp>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2010-07-19 14:20:05 +03:00