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Searched refs:host_bridge (Results 1 – 8 of 8) sorted by relevance

/Linux-v5.15/drivers/pci/
Dremove.c133 struct pci_host_bridge *host_bridge; in pci_stop_root_bus() local
138 host_bridge = to_pci_host_bridge(bus->bridge); in pci_stop_root_bus()
144 device_release_driver(&host_bridge->dev); in pci_stop_root_bus()
151 struct pci_host_bridge *host_bridge; in pci_remove_root_bus() local
156 host_bridge = to_pci_host_bridge(bus->bridge); in pci_remove_root_bus()
161 host_bridge->bus = NULL; in pci_remove_root_bus()
164 device_del(&host_bridge->dev); in pci_remove_root_bus()
Dquirks.c2581 static void quirk_amd_780_apc_msi(struct pci_dev *host_bridge) in quirk_amd_780_apc_msi() argument
2585 apc_bridge = pci_get_slot(host_bridge->bus, PCI_DEVFN(1, 0)); in quirk_amd_780_apc_msi()
2811 static int host_bridge_with_leaf(struct pci_dev *host_bridge) in host_bridge_with_leaf() argument
2818 dev_no = host_bridge->devfn >> 3; in host_bridge_with_leaf()
2820 dev = pci_get_slot(host_bridge->bus, PCI_DEVFN(i, 0)); in host_bridge_with_leaf()
2871 struct pci_dev *host_bridge; in nv_ht_enable_msi_mapping() local
2878 host_bridge = pci_get_slot(dev->bus, PCI_DEVFN(i, 0)); in nv_ht_enable_msi_mapping()
2879 if (!host_bridge) in nv_ht_enable_msi_mapping()
2882 pos = pci_find_ht_capability(host_bridge, HT_CAPTYPE_SLAVE); in nv_ht_enable_msi_mapping()
2887 pci_dev_put(host_bridge); in nv_ht_enable_msi_mapping()
[all …]
/Linux-v5.15/arch/mips/pci/
Dpci-generic.c29 struct pci_host_bridge *host_bridge; in pcibios_align_resource() local
36 host_bridge = pci_find_host_bridge(dev->bus); in pcibios_align_resource()
38 if (host_bridge->align_resource) in pcibios_align_resource()
39 return host_bridge->align_resource(dev, res, in pcibios_align_resource()
/Linux-v5.15/drivers/vfio/pci/
Dvfio_pci_igd.c272 struct pci_dev *host_bridge, *lpc_bridge; in vfio_pci_igd_cfg_init() local
275 host_bridge = pci_get_domain_bus_and_slot(0, 0, PCI_DEVFN(0, 0)); in vfio_pci_igd_cfg_init()
276 if (!host_bridge) in vfio_pci_igd_cfg_init()
279 if (host_bridge->vendor != PCI_VENDOR_ID_INTEL || in vfio_pci_igd_cfg_init()
280 host_bridge->class != (PCI_CLASS_BRIDGE_HOST << 8)) { in vfio_pci_igd_cfg_init()
281 pci_dev_put(host_bridge); in vfio_pci_igd_cfg_init()
288 &vfio_pci_igd_cfg_regops, host_bridge->cfg_size, in vfio_pci_igd_cfg_init()
289 VFIO_REGION_INFO_FLAG_READ, host_bridge); in vfio_pci_igd_cfg_init()
291 pci_dev_put(host_bridge); in vfio_pci_igd_cfg_init()
/Linux-v5.15/arch/powerpc/platforms/pseries/
Dpci_dlpar.c55 struct pci_host_bridge *host_bridge = to_pci_host_bridge(b->bridge); in remove_phb_dynamic() local
84 host_bridge->bus = NULL; in remove_phb_dynamic()
85 device_unregister(&host_bridge->dev); in remove_phb_dynamic()
/Linux-v5.15/drivers/acpi/
Dpci_root.c876 struct pci_host_bridge *host_bridge; in acpi_pci_root_create() local
902 host_bridge = to_pci_host_bridge(bus->bridge); in acpi_pci_root_create()
904 host_bridge->native_pcie_hotplug = 0; in acpi_pci_root_create()
906 host_bridge->native_shpc_hotplug = 0; in acpi_pci_root_create()
908 host_bridge->native_aer = 0; in acpi_pci_root_create()
910 host_bridge->native_pme = 0; in acpi_pci_root_create()
912 host_bridge->native_ltr = 0; in acpi_pci_root_create()
914 host_bridge->native_dpc = 0; in acpi_pci_root_create()
924 host_bridge->preserve_config = 1; in acpi_pci_root_create()
928 pci_set_host_bridge_release(host_bridge, acpi_pci_root_release_info, in acpi_pci_root_create()
/Linux-v5.15/arch/arm/kernel/
Dbios32.c568 struct pci_host_bridge *host_bridge; in pcibios_align_resource() local
575 host_bridge = pci_find_host_bridge(dev->bus); in pcibios_align_resource()
577 if (host_bridge->align_resource) in pcibios_align_resource()
578 return host_bridge->align_resource(dev, res, in pcibios_align_resource()
/Linux-v5.15/drivers/hwmon/
Dcoretemp.c237 struct pci_dev *host_bridge = pci_get_domain_bus_and_slot(0, 0, devfn); in adjust_tjmax() local
244 if (host_bridge && host_bridge->vendor == PCI_VENDOR_ID_INTEL) { in adjust_tjmax()
246 if (host_bridge->device == tjmax_pci_table[i].device) in adjust_tjmax()