/openbmc/linux/drivers/pci/hotplug/ |
H A D | cpqphp_pci.c | 72 struct pci_bus *child; in cpqhp_configure_device() 135 static int PCI_RefinedAccessConfig(struct pci_bus *bus, unsigned int devfn, u8 offset, u32 *value) in PCI_RefinedAccessConfig() 162 struct pci_bus *fakebus; in cpqhp_set_irq() 210 ctrl->pci_bus->number = bus_num; in PCI_ScanBusForNonBridge() 214 ret = PCI_RefinedAccessConfig(ctrl->pci_bus, tdevice, 0x08, &work); in PCI_ScanBusForNonBridge() 227 ret = PCI_RefinedAccessConfig(ctrl->pci_bus, tdevice, 0x08, &work); in PCI_ScanBusForNonBridge() 233 pci_bus_read_config_byte(ctrl->pci_bus, PCI_DEVFN(tdevice, 0), PCI_SECONDARY_BUS, &tbus); in PCI_ScanBusForNonBridge() 259 ctrl->pci_bus->number = tbus; in PCI_GetBusDevHelper() 260 pci_bus_read_config_dword(ctrl->pci_bus, *dev_num, PCI_VENDOR_ID, &work); in PCI_GetBusDevHelper() 265 pci_bus_read_config_dword(ctrl->pci_bus, *dev_num, PCI_CLASS_REVISION, &work); in PCI_GetBusDevHelper() [all …]
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H A D | cpqphp_ctrl.c | 1117 struct pci_bus *bus = ctrl->pci_bus; in set_controller_speed() 1255 struct pci_bus *bus = ctrl->pci_bus; in board_replaced() 1413 struct pci_bus *bus = ctrl->pci_bus; in board_added() 1504 ctrl->pci_bus->number = func->bus; in board_added() 1505 …rc = pci_bus_read_config_dword(ctrl->pci_bus, PCI_DEVFN(func->device, func->function), PCI_VENDOR_… in board_added() 2036 struct pci_bus *pci_bus = ctrl->pci_bus; in cpqhp_process_SS() local 2044 pci_bus->number = func->bus; in cpqhp_process_SS() 2048 rc = pci_bus_read_config_byte(pci_bus, devfn, 0x0B, &class_code); in cpqhp_process_SS() 2057 rc = pci_bus_read_config_byte(pci_bus, devfn, PCI_HEADER_TYPE, &header_type); in cpqhp_process_SS() 2063 rc = pci_bus_read_config_byte(pci_bus, devfn, PCI_BRIDGE_CONTROL, &BCR); in cpqhp_process_SS() [all …]
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H A D | acpiphp_glue.c | 49 static void acpiphp_sanitize_bus(struct pci_bus *bus); 176 put_device(&bridge->pci_bus->dev); in free_bridge() 192 struct pci_bus *bus; in acpiphp_post_dock_fixup() 237 struct pci_bus *pbus = bridge->pci_bus; in acpiphp_add_context() 290 slot->bus = bridge->pci_bus; in acpiphp_add_context() 371 static unsigned char acpiphp_max_busnr(struct pci_bus *bus) in acpiphp_max_busnr() 373 struct pci_bus *tmp; in acpiphp_max_busnr() 446 struct pci_bus *bus = bridge->subordinate; in acpiphp_native_scan_bridge() 485 struct pci_bus *bus = slot->bus; in enable_slot() 555 struct pci_bus *bus = slot->bus; in disable_slot() [all …]
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/openbmc/linux/include/linux/ |
H A D | pci-acpi.h | 34 struct pci_bus *pbus = pdev->bus; in acpi_find_root_bridge_handle() 43 static inline acpi_handle acpi_pci_get_bridge_handle(struct pci_bus *pbus) in acpi_pci_get_bridge_handle() 79 extern struct pci_bus *acpi_pci_root_create(struct acpi_pci_root *root, 84 void acpi_pci_add_bus(struct pci_bus *bus); 85 void acpi_pci_remove_bus(struct pci_bus *bus); 97 void acpi_pci_slot_enumerate(struct pci_bus *bus); 98 void acpi_pci_slot_remove(struct pci_bus *bus); 101 static inline void acpi_pci_slot_enumerate(struct pci_bus *bus) { } in acpi_pci_slot_enumerate() 102 static inline void acpi_pci_slot_remove(struct pci_bus *bus) { } in acpi_pci_slot_remove() 107 void acpiphp_enumerate_slots(struct pci_bus *bus); [all …]
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H A D | pci.h | 77 struct pci_bus *bus; /* Bus this slot is on */ 324 struct pci_bus *bus; /* Bus this device is on */ 325 struct pci_bus *subordinate; /* Bus this device bridges to */ 543 struct pci_dev *pci_alloc_dev(struct pci_bus *bus); 565 struct pci_bus *bus; /* Root bus */ 616 struct pci_host_bridge *pci_find_host_bridge(struct pci_bus *bus); 647 struct pci_bus { struct 649 struct pci_bus *parent; /* Parent bus this bridge is on */ argument 683 #define to_pci_bus(n) container_of(n, struct pci_bus, dev) argument 698 static inline bool pci_is_root_bus(struct pci_bus *pbus) in pci_is_root_bus() [all …]
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/openbmc/linux/arch/powerpc/include/asm/ |
H A D | pci.h | 65 extern int pci_domain_nr(struct pci_bus *bus); 68 extern int pci_proc_domain(struct pci_bus *bus); 78 extern int pci_legacy_read(struct pci_bus *bus, loff_t port, u32 *val, 80 extern int pci_legacy_write(struct pci_bus *bus, loff_t port, u32 val, 82 extern int pci_mmap_legacy_page_range(struct pci_bus *bus, 85 extern void pci_adjust_legacy_attr(struct pci_bus *bus, 89 extern void pcibios_claim_one_bus(struct pci_bus *b); 91 extern void pcibios_finish_adding_to_bus(struct pci_bus *bus); 99 struct pci_bus *bus, int devfn); 105 extern void of_scan_bus(struct device_node *node, struct pci_bus *bus); [all …]
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H A D | pci-bridge.h | 20 void (*dma_bus_setup)(struct pci_bus *bus); 24 int (*probe_mode)(struct pci_bus *bus); 35 resource_size_t (*window_alignment)(struct pci_bus *bus, 37 void (*setup_bridge)(struct pci_bus *bus, 57 struct pci_bus *bus; 165 extern int indirect_read_config(struct pci_bus *bus, unsigned int devfn, 172 extern int indirect_write_config(struct pci_bus *bus, unsigned int devfn, 175 static inline struct pci_controller *pci_bus_to_host(const struct pci_bus *bus) in pci_bus_to_host() 239 extern struct pci_dn *pci_get_pdn_by_devfn(struct pci_bus *bus, 261 extern struct pci_bus *pci_find_bus_by_node(struct device_node *dn); [all …]
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/openbmc/linux/drivers/pci/ |
H A D | bus.c | 48 void pci_bus_add_resource(struct pci_bus *bus, struct resource *res, in pci_bus_add_resource() 64 struct resource *pci_bus_resource_n(const struct pci_bus *bus, int n) in pci_bus_resource_n() 80 void pci_bus_remove_resource(struct pci_bus *bus, struct resource *res) in pci_bus_remove_resource() 101 void pci_bus_remove_resources(struct pci_bus *bus) in pci_bus_remove_resources() 158 static void pci_clip_resource_to_region(struct pci_bus *bus, in pci_clip_resource_to_region() 176 static int pci_bus_alloc_from_region(struct pci_bus *bus, struct resource *res, in pci_bus_alloc_from_region() 250 int pci_bus_alloc_resource(struct pci_bus *bus, struct resource *res, in pci_bus_alloc_resource() 289 struct pci_bus *bus = dev->bus; in pci_bus_clip_resource() 324 void __weak pcibios_resource_survey_bus(struct pci_bus *bus) { } in pcibios_resource_survey_bus() 366 void pci_bus_add_devices(const struct pci_bus *bus) in pci_bus_add_devices() [all …]
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H A D | search.c | 32 struct pci_bus *bus; in pci_for_each_dma_alias() 116 static struct pci_bus *pci_do_find_bus(struct pci_bus *bus, unsigned char busnr) in pci_do_find_bus() 118 struct pci_bus *child; in pci_do_find_bus() 119 struct pci_bus *tmp; in pci_do_find_bus() 141 struct pci_bus *pci_find_bus(int domain, int busnr) in pci_find_bus() 143 struct pci_bus *bus = NULL; in pci_find_bus() 144 struct pci_bus *tmp_bus; in pci_find_bus() 166 struct pci_bus *pci_find_next_bus(const struct pci_bus *from) in pci_find_next_bus() 169 struct pci_bus *b = NULL; in pci_find_next_bus() 174 b = list_entry(n, struct pci_bus, node); in pci_find_next_bus() [all …]
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H A D | host-bridge.c | 12 static struct pci_bus *find_pci_root_bus(struct pci_bus *bus) in find_pci_root_bus() 20 struct pci_host_bridge *pci_find_host_bridge(struct pci_bus *bus) in pci_find_host_bridge() 22 struct pci_bus *root_bus = find_pci_root_bus(bus); in pci_find_host_bridge() 30 struct pci_bus *root_bus = find_pci_root_bus(dev->bus); in pci_get_host_bridge_device() 51 void pcibios_resource_to_bus(struct pci_bus *bus, struct pci_bus_region *region, in pcibios_resource_to_bus() 76 void pcibios_bus_to_resource(struct pci_bus *bus, struct resource *res, in pcibios_bus_to_resource()
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H A D | pci.h | 52 int __pci_reset_bus(struct pci_bus *bus); 87 void pci_pme_wakeup_bus(struct pci_bus *bus); 146 int pci_proc_detach_bus(struct pci_bus *bus); 150 static inline int pci_proc_detach_bus(struct pci_bus *bus) { return 0; } in pci_proc_detach_bus() 157 void pci_create_legacy_files(struct pci_bus *bus); 158 void pci_remove_legacy_files(struct pci_bus *bus); 160 static inline void pci_create_legacy_files(struct pci_bus *bus) { } in pci_create_legacy_files() 161 static inline void pci_remove_legacy_files(struct pci_bus *bus) { } in pci_remove_legacy_files() 242 bool pci_bus_read_dev_vendor_id(struct pci_bus *bus, int devfn, u32 *pl, 244 bool pci_bus_generic_read_dev_vendor_id(struct pci_bus *bus, int devfn, u32 *pl, [all …]
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H A D | probe.c | 90 struct pci_bus *pci_bus = to_pci_bus(dev); in release_pcibus_dev() local 92 put_device(pci_bus->bridge); in release_pcibus_dev() 93 pci_bus_remove_resources(pci_bus); in release_pcibus_dev() 94 pci_release_bus_of_node(pci_bus); in release_pcibus_dev() 95 kfree(pci_bus); in release_pcibus_dev() 398 static void pci_read_bridge_io(struct pci_bus *child) in pci_read_bridge_io() 438 static void pci_read_bridge_mmio(struct pci_bus *child) in pci_read_bridge_mmio() 460 static void pci_read_bridge_mmio_pref(struct pci_bus *child) in pci_read_bridge_mmio_pref() 513 void pci_read_bridge_bases(struct pci_bus *child) in pci_read_bridge_bases() 546 static struct pci_bus *pci_alloc_bus(struct pci_bus *parent) in pci_alloc_bus() [all …]
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/openbmc/linux/arch/powerpc/kernel/ |
H A D | pci-hotplug.c | 21 static struct pci_bus *find_bus_among_children(struct pci_bus *bus, in find_bus_among_children() 24 struct pci_bus *child = NULL; in find_bus_among_children() 25 struct pci_bus *tmp; in find_bus_among_children() 39 struct pci_bus *pci_find_bus_by_node(struct device_node *dn) in pci_find_bus_by_node() 78 void pci_hp_remove_devices(struct pci_bus *bus) in pci_hp_remove_devices() 81 struct pci_bus *child_bus; in pci_hp_remove_devices() 107 void pci_hp_add_devices(struct pci_bus *bus) in pci_hp_add_devices()
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/openbmc/linux/arch/x86/include/asm/ |
H A D | pci.h | 36 static inline struct pci_sysdata *to_pci_sysdata(const struct pci_bus *bus) in to_pci_sysdata() 44 static inline int pci_domain_nr(struct pci_bus *bus) in pci_domain_nr() 49 static inline int pci_proc_domain(struct pci_bus *bus) in pci_proc_domain() 56 static inline void *_pci_root_bus_fwnode(struct pci_bus *bus) in _pci_root_bus_fwnode() 65 static inline bool is_vmd(struct pci_bus *bus) in is_vmd() 111 static inline int __pcibus_to_node(const struct pci_bus *bus) in __pcibus_to_node() 117 cpumask_of_pcibus(const struct pci_bus *bus) in cpumask_of_pcibus()
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/openbmc/linux/arch/mips/pci/ |
H A D | ops-rc32434.c | 47 struct pci_bus *bus, unsigned int devfn, in config_access() 72 static int read_config_byte(struct pci_bus *bus, unsigned int devfn, in read_config_byte() 83 static int read_config_word(struct pci_bus *bus, unsigned int devfn, in read_config_word() 94 static int read_config_dword(struct pci_bus *bus, unsigned int devfn, in read_config_dword() 129 write_config_byte(struct pci_bus *bus, unsigned int devfn, int where, in write_config_byte() 148 write_config_word(struct pci_bus *bus, unsigned int devfn, int where, in write_config_word() 168 write_config_dword(struct pci_bus *bus, unsigned int devfn, int where, in write_config_dword() 177 static int pci_config_read(struct pci_bus *bus, unsigned int devfn, in pci_config_read() 190 static int pci_config_write(struct pci_bus *bus, unsigned int devfn, in pci_config_write()
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/openbmc/linux/arch/alpha/include/asm/ |
H A D | pci.h | 23 struct pci_bus *bus; 61 static inline int pci_proc_domain(struct pci_bus *bus) in pci_proc_domain() 80 extern int pci_legacy_read(struct pci_bus *bus, loff_t port, u32 *val, 82 extern int pci_legacy_write(struct pci_bus *bus, loff_t port, u32 val, 84 extern int pci_mmap_legacy_page_range(struct pci_bus *bus, 87 extern void pci_adjust_legacy_attr(struct pci_bus *bus,
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/openbmc/linux/drivers/platform/x86/ |
H A D | p2sb.c | 83 static void p2sb_scan_and_cache_devfn(struct pci_bus *bus, unsigned int devfn) in p2sb_scan_and_cache_devfn() 98 static int p2sb_scan_and_cache(struct pci_bus *bus, unsigned int devfn) in p2sb_scan_and_cache() 121 static struct pci_bus *p2sb_get_bus(struct pci_bus *bus) in p2sb_get_bus() 123 static struct pci_bus *p2sb_bus; in p2sb_get_bus() 138 struct pci_bus *bus; in p2sb_cache_resources() 178 static int p2sb_read_from_cache(struct pci_bus *bus, unsigned int devfn, in p2sb_read_from_cache() 194 static int p2sb_read_from_dev(struct pci_bus *bus, unsigned int devfn, in p2sb_read_from_dev() 228 int p2sb_bar(struct pci_bus *bus, unsigned int devfn, struct resource *mem) in p2sb_bar()
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/openbmc/linux/drivers/acpi/ |
H A D | pci_slot.c | 91 struct pci_bus *pci_bus = context; in register_slot() local 103 if (pci_slot->bus == pci_bus && pci_slot->number == device) in register_slot() 112 pci_slot = pci_create_slot(pci_bus, device, name, NULL); in register_slot() 122 get_device(&pci_bus->dev); in register_slot() 125 pci_slot, pci_bus->number, device, name); in register_slot() 130 void acpi_pci_slot_enumerate(struct pci_bus *bus) in acpi_pci_slot_enumerate() 142 void acpi_pci_slot_remove(struct pci_bus *bus) in acpi_pci_slot_remove()
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/openbmc/linux/arch/ia64/include/asm/ |
H A D | pci.h | 38 extern int pci_mmap_legacy_page_range(struct pci_bus *bus, 42 char *pci_get_legacy_mem(struct pci_bus *bus); 43 int pci_legacy_read(struct pci_bus *bus, u16 port, u32 *val, u8 size); 44 int pci_legacy_write(struct pci_bus *bus, u16 port, u32 val, u8 size); 61 static inline int pci_proc_domain(struct pci_bus *bus) in pci_proc_domain()
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/openbmc/linux/arch/arm/plat-orion/include/plat/ |
H A D | pcie.h | 14 struct pci_bus; 24 int orion_pcie_rd_conf(void __iomem *base, struct pci_bus *bus, 26 int orion_pcie_rd_conf_tlp(void __iomem *base, struct pci_bus *bus, 28 int orion_pcie_rd_conf_wa(void __iomem *wa_base, struct pci_bus *bus, 30 int orion_pcie_wr_conf(void __iomem *base, struct pci_bus *bus,
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/openbmc/linux/arch/arm64/kernel/ |
H A D | pci.c | 38 struct pci_bus *b = pci_find_bus(domain, bus); in raw_pci_read() 48 struct pci_bus *b = pci_find_bus(domain, bus); in raw_pci_write() 57 int pcibus_to_node(struct pci_bus *bus) in pcibus_to_node() 72 int acpi_pci_bus_find_domain_nr(struct pci_bus *bus) in acpi_pci_bus_find_domain_nr() 175 struct pci_bus *pci_acpi_scan_root(struct acpi_pci_root *root) in pci_acpi_scan_root() 178 struct pci_bus *bus, *child; in pci_acpi_scan_root() 223 void pcibios_add_bus(struct pci_bus *bus) in pcibios_add_bus() 228 void pcibios_remove_bus(struct pci_bus *bus) in pcibios_remove_bus()
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/openbmc/linux/arch/x86/pci/ |
H A D | i386.c | 233 static void pcibios_allocate_bus_resources(struct pci_bus *bus) in pcibios_allocate_bus_resources() 235 struct pci_bus *child; in pcibios_allocate_bus_resources() 307 static void pcibios_allocate_resources(struct pci_bus *bus, int pass) in pcibios_allocate_resources() 310 struct pci_bus *child; in pcibios_allocate_resources() 341 static void pcibios_allocate_rom_resources(struct pci_bus *bus) in pcibios_allocate_rom_resources() 344 struct pci_bus *child; in pcibios_allocate_rom_resources() 357 struct pci_bus *bus; in pcibios_assign_resources() 375 void pcibios_resource_survey_bus(struct pci_bus *bus) in pcibios_resource_survey_bus() 390 struct pci_bus *bus; in pcibios_resource_survey()
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/openbmc/linux/arch/sparc/kernel/ |
H A D | pci_impl.h | 155 struct pci_bus *pci_bus; member 167 struct pci_bus *pci_scan_one_pbm(struct pci_pbm_info *pbm, 172 void pci_scan_for_target_abort(struct pci_pbm_info *, struct pci_bus *); 173 void pci_scan_for_master_abort(struct pci_pbm_info *, struct pci_bus *); 174 void pci_scan_for_parity_error(struct pci_pbm_info *, struct pci_bus *);
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/openbmc/qemu/hw/remote/ |
H A D | iommu.c | 39 static AddressSpace *remote_iommu_find_add_as(PCIBus *pci_bus, in remote_iommu_find_add_as() argument 107 void remote_iommu_setup(PCIBus *pci_bus) in remote_iommu_setup() argument 111 g_assert(pci_bus); in remote_iommu_setup() 115 pci_setup_iommu(pci_bus, &remote_iommu_ops, iommu); in remote_iommu_setup() 117 object_property_add_child(OBJECT(pci_bus), "remote-iommu", OBJECT(iommu)); in remote_iommu_setup()
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/openbmc/qemu/hw/alpha/ |
H A D | dp264.c | 54 PCIBus *pci_bus; in clipper_init() local 90 pci_bus = typhoon_init(machine->ram, &isa_irq, &rtc_irq, cpus, in clipper_init() 114 i82378_dev = DEVICE(pci_create_simple(pci_bus, PCI_DEVFN(7, 0), "i82378")); in clipper_init() 124 pci_vga_init(pci_bus); in clipper_init() 127 pci_init_nic_devices(pci_bus, mc->default_nic); in clipper_init() 133 pci_dev = pci_create_simple(pci_bus, -1, "cmd646-ide"); in clipper_init()
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