diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/acpi/acpi_bus.h | 10 | ||||
| -rw-r--r-- | include/acpi/acpi_drivers.h | 5 | ||||
| -rw-r--r-- | include/acpi/acpiosxf.h | 2 | ||||
| -rw-r--r-- | include/linux/pci.h | 15 |
4 files changed, 23 insertions, 9 deletions
diff --git a/include/acpi/acpi_bus.h b/include/acpi/acpi_bus.h index 227ba7dc293d..e65278f560c4 100644 --- a/include/acpi/acpi_bus.h +++ b/include/acpi/acpi_bus.h @@ -323,6 +323,15 @@ struct acpi_eject_event { u32 event; }; +struct acpi_hp_work { + struct work_struct work; + acpi_handle handle; + u32 type; + void *context; +}; +void alloc_acpi_hp_work(acpi_handle handle, u32 type, void *context, + void (*func)(struct work_struct *work)); + extern struct kobject *acpi_kobj; extern int acpi_bus_generate_netlink_event(const char*, const char*, u8, int); void acpi_bus_private_data_handler(acpi_handle, void *); @@ -454,7 +463,6 @@ struct acpi_pci_root { /* helper */ acpi_handle acpi_get_child(acpi_handle, u64); int acpi_is_root_bridge(acpi_handle); -acpi_handle acpi_get_pci_rootbridge_handle(unsigned int, unsigned int); struct acpi_pci_root *acpi_pci_find_root(acpi_handle handle); #define DEVICE_ACPI_HANDLE(dev) ((acpi_handle)ACPI_HANDLE(dev)) diff --git a/include/acpi/acpi_drivers.h b/include/acpi/acpi_drivers.h index 8b1d7a6a9695..627749af0ba7 100644 --- a/include/acpi/acpi_drivers.h +++ b/include/acpi/acpi_drivers.h @@ -90,11 +90,6 @@ int acpi_pci_link_allocate_irq(acpi_handle handle, int index, int *triggering, int *polarity, char **name); int acpi_pci_link_free_irq(acpi_handle handle); -/* ACPI PCI Interrupt Routing (pci_irq.c) */ - -int acpi_pci_irq_add_prt(acpi_handle handle, int segment, int bus); -void acpi_pci_irq_del_prt(int segment, int bus); - /* ACPI PCI Device Binding (pci_bind.c) */ struct pci_bus; diff --git a/include/acpi/acpiosxf.h b/include/acpi/acpiosxf.h index 7d2a9eaab9eb..5b3d2bd4813a 100644 --- a/include/acpi/acpiosxf.h +++ b/include/acpi/acpiosxf.h @@ -194,8 +194,6 @@ void acpi_os_fixed_event_count(u32 fixed_event_number); /* * Threads and Scheduling */ -extern struct workqueue_struct *kacpi_hotplug_wq; - acpi_thread_id acpi_os_get_thread_id(void); acpi_status diff --git a/include/linux/pci.h b/include/linux/pci.h index 6fa4dd2a3b9e..2461033a7987 100644 --- a/include/linux/pci.h +++ b/include/linux/pci.h @@ -286,6 +286,7 @@ struct pci_dev { unsigned int irq; struct resource resource[DEVICE_COUNT_RESOURCE]; /* I/O and memory regions + expansion ROMs */ + bool match_driver; /* Skip attaching driver */ /* These fields are used by common fixups */ unsigned int transparent:1; /* Transparent PCI bridge */ unsigned int multifunction:1;/* Part of multi-function device */ @@ -378,6 +379,8 @@ void pci_set_host_bridge_release(struct pci_host_bridge *bridge, void (*release_fn)(struct pci_host_bridge *), void *release_data); +int pcibios_root_bridge_prepare(struct pci_host_bridge *bridge); + /* * The first PCI_BRIDGE_RESOURCE_NUM PCI bus resources (those that correspond * to P2P or CardBus bridge windows) go in a table. Additional ones (for @@ -674,6 +677,7 @@ extern struct list_head pci_root_buses; /* list of all known PCI buses */ /* Some device drivers need know if pci is initiated */ extern int no_pci_devices(void); +void pcibios_resource_survey_bus(struct pci_bus *bus); void pcibios_fixup_bus(struct pci_bus *); int __must_check pcibios_enable_device(struct pci_dev *, int mask); /* Architecture specific versions may override this (weak) */ @@ -1700,12 +1704,21 @@ static inline bool pci_is_pcie(struct pci_dev *dev) } /** + * pcie_caps_reg - get the PCIe Capabilities Register + * @dev: PCI device + */ +static inline u16 pcie_caps_reg(const struct pci_dev *dev) +{ + return dev->pcie_flags_reg; +} + +/** * pci_pcie_type - get the PCIe device/port type * @dev: PCI device */ static inline int pci_pcie_type(const struct pci_dev *dev) { - return (dev->pcie_flags_reg & PCI_EXP_FLAGS_TYPE) >> 4; + return (pcie_caps_reg(dev) & PCI_EXP_FLAGS_TYPE) >> 4; } void pci_request_acs(void); |