]>
git.proxmox.com Git - mirror_ubuntu-zesty-kernel.git/blob - include/linux/of_pci.h
8 struct of_phandle_args
;
12 int of_irq_parse_pci(const struct pci_dev
*pdev
, struct of_phandle_args
*out_irq
);
13 struct device_node
*of_pci_find_child_device(struct device_node
*parent
,
15 int of_pci_get_devfn(struct device_node
*np
);
16 int of_irq_parse_and_map_pci(const struct pci_dev
*dev
, u8 slot
, u8 pin
);
17 int of_pci_parse_bus_range(struct device_node
*node
, struct resource
*res
);
18 int of_get_pci_domain_nr(struct device_node
*node
);
20 static inline int of_irq_parse_pci(const struct pci_dev
*pdev
, struct of_phandle_args
*out_irq
)
25 static inline struct device_node
*of_pci_find_child_device(struct device_node
*parent
,
31 static inline int of_pci_get_devfn(struct device_node
*np
)
37 of_irq_parse_and_map_pci(const struct pci_dev
*dev
, u8 slot
, u8 pin
)
43 of_pci_parse_bus_range(struct device_node
*node
, struct resource
*res
)
49 of_get_pci_domain_nr(struct device_node
*node
)
55 #if defined(CONFIG_OF_ADDRESS)
56 int of_pci_get_host_bridge_resources(struct device_node
*dev
,
57 unsigned char busno
, unsigned char bus_max
,
58 struct list_head
*resources
, resource_size_t
*io_base
);
61 #if defined(CONFIG_OF) && defined(CONFIG_PCI_MSI)
62 int of_pci_msi_chip_add(struct msi_controller
*chip
);
63 void of_pci_msi_chip_remove(struct msi_controller
*chip
);
64 struct msi_controller
*of_pci_find_msi_chip_by_node(struct device_node
*of_node
);
66 static inline int of_pci_msi_chip_add(struct msi_controller
*chip
) { return -EINVAL
; }
67 static inline void of_pci_msi_chip_remove(struct msi_controller
*chip
) { }
68 static inline struct msi_controller
*
69 of_pci_find_msi_chip_by_node(struct device_node
*of_node
) { return NULL
; }