kernel/linux.git - Linux kernel stable tree (mirror)

Age	Commit message (Collapse)	Author	Files	Lines
2013-12-21	PCI: Convert pcibios_resource_to_bus() to take a pci_bus, not a pci_dev	Yinghai Lu	1	-11/+8
	These interfaces: pcibios_resource_to_bus(struct pci_dev dev, bus_region, resource) pcibios_bus_to_resource(struct pci_dev dev, resource, bus_region) took a pci_dev, but they really depend only on the pci_bus. And we want to use them in resource allocation paths where we have the bus but not a device, so this patch converts them to take the pci_bus instead of the pci_dev: pcibios_resource_to_bus(struct pci_bus bus, bus_region, resource) pcibios_bus_to_resource(struct pci_bus bus, resource, bus_region) In fact, with standard PCI-PCI bridges, they only depend on the host bridge, because that's the only place address translation occurs, but we aren't going that far yet. [bhelgaas: changelog] Signed-off-by: Yinghai Lu <yinghai@kernel.org> Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
2012-05-01	PCI: add host bridge release support	Yinghai Lu	1	-0/+8
	We need a hook to release host bridge resources allocated when creating root bus. Signed-off-by: Yinghai Lu <yinghai@kernel.org> Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
2012-04-30	PCI: add generic device into pci_host_bridge struct	Yinghai Lu	1	-14/+1
	Use that device for pci_root_bus bridge pointer. Use pci_release_bus_bridge_dev() to release allocated pci_host_bridge in remove path. Use root bus bridge pointer to get host bridge pointer instead of searching host bridge list. That leaves the host bridge list unused, so remove it. Signed-off-by: Yinghai Lu <yinghai@kernel.org> Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
2012-04-30	PCI: rename pci_host_bridge() to find_pci_root_bridge()	Yinghai Lu	1	-5/+13
	pci_host_bridge() looks like a C++ constructor. Also separate find_pci_root_bus() out. Signed-off-by: Yinghai Lu <yinghai@kernel.org> Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
2012-04-30	PCI: move host bridge-related code to host-bridge.c	Yinghai Lu	1	-0/+93
	Move host bridge-related code from probe.c to a new host-bridge.c. Signed-off-by: Yinghai Lu <yinghai@kernel.org> Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>