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Searched full:subordinate (Results 1 – 25 of 67) sorted by relevance

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/linux/drivers/pcmcia/
H A Dcardbus.c54 if (dev->subordinate) in cardbus_config_irq_and_cls()
55 cardbus_config_irq_and_cls(dev->subordinate, irq); in cardbus_config_irq_and_cls()
68 struct pci_bus *bus = s->cb_dev->subordinate; in cb_alloc()
113 bus = bridge->subordinate; in cb_free()
/linux/drivers/pci/pcie/
H A Derr.c193 * If the device provided is a bridge, walk the subordinate bus, including
197 * If the device provided has no subordinate bus, e.g., an RCEC or RCiEP,
204 if (bridge->subordinate) in pci_walk_bridge()
205 pci_walk_bus(bridge->subordinate, cb, userdata); in pci_walk_bridge()
222 * also includes any subordinate devices. in pcie_do_recovery()
253 pci_warn(bridge, "subordinate device reset failed\n"); in pcie_do_recovery()
H A Dpme.c86 if (dev->subordinate && pcie_pme_walk_bus(dev->subordinate)) in pcie_pme_walk_bus()
155 found = pcie_pme_walk_bus(port->subordinate); in pcie_pme_handle_request()
318 else if (port->subordinate) in pcie_pme_mark_devices()
319 pci_walk_bus(port->subordinate, pcie_pme_can_wakeup, NULL); in pcie_pme_mark_devices()
372 || pcie_pme_check_wakeup(dev->subordinate)) in pcie_pme_check_wakeup()
403 wakeup = pcie_pme_check_wakeup(port->subordinate); in pcie_pme_suspend()
/linux/drivers/pci/hotplug/
H A Dacpiphp_glue.c24 * - When a P2P bridge is present, we elevate the refcount on the subordinate
379 * that is equivalent to the bus->subordinate in acpiphp_max_busnr()
381 * bus->subordinate value because it could have in acpiphp_max_busnr()
446 struct pci_bus *bus = bridge->subordinate; in acpiphp_native_scan_bridge()
466 if (dev->subordinate) { in acpiphp_native_scan_bridge()
467 pcibios_resource_survey_bus(dev->subordinate); in acpiphp_native_scan_bridge()
468 pci_bus_size_bridges(dev->subordinate); in acpiphp_native_scan_bridge()
469 pci_bus_assign_resources(dev->subordinate); in acpiphp_native_scan_bridge()
512 if (pass && dev->subordinate) { in enable_slot()
514 pcibios_resource_survey_bus(dev->subordinate); in enable_slot()
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H A Dshpchp_pci.c28 struct pci_bus *parent = bridge->subordinate; in shpchp_configure_device()
66 struct pci_bus *parent = p_slot->ctrl->pci_dev->subordinate; in shpchp_unconfigure_device()
H A Dpciehp_pci.c36 struct pci_bus *parent = bridge->subordinate; in pciehp_configure_device()
98 struct pci_bus *parent = ctrl->pcie->port->subordinate; in pciehp_unconfigure_device()
H A Dshpchp_core.c79 slot->bus = ctrl->pci_dev->subordinate->number; in init_slots()
98 pci_domain_nr(ctrl->pci_dev->subordinate), in init_slots()
102 ctrl->pci_dev->subordinate, slot->device, name); in init_slots()
H A Dpciehp_hpc.c305 found = pci_bus_check_dev(ctrl->pcie->port->subordinate, in pciehp_check_link_status()
323 __pcie_update_link_speed(ctrl->pcie->port->subordinate, PCIE_HOTPLUG, in pciehp_check_link_status()
575 pdev = pci_get_slot(ctrl->pcie->port->subordinate, PCI_DEVFN(0, 0)); in pciehp_device_replaced()
1012 struct pci_bus *subordinate = pdev->subordinate; in pcie_init() local
1042 ctrl->state = list_empty(&subordinate->devices) ? OFF_STATE : ON_STATE; in pcie_init()
1088 pdev = pci_get_slot(subordinate, PCI_DEVFN(0, 0)); in pcie_init()
H A Dshpchp_ctrl.c236 struct pci_bus *parent = ctrl->pci_dev->subordinate; in board_added()
272 bsp = ctrl->pci_dev->subordinate->cur_bus_speed; in board_added()
273 msp = ctrl->pci_dev->subordinate->max_bus_speed; in board_added()
276 if (!list_empty(&ctrl->pci_dev->subordinate->devices)) in board_added()
H A Dcpqphp_pci.c104 child = func->pci_dev->subordinate; in cpqhp_configure_device()
367 /* Recurse the subordinate bus in cpqhp_save_config()
368 * get the subordinate bus number in cpqhp_save_config()
453 * including subordinate buses.
488 /* Recurse the subordinate bus */ in cpqhp_save_slot_config()
962 /* If this is a bridge device, restore subordinate devices */ in cpqhp_configure_board()
1058 * for its subordinate bus(es) in cpqhp_valid_replace()
H A Dpciehp.h124 * @OFF_STATE: slot is powered off, no subordinate devices are enumerated
131 * @ON_STATE: slot is powered on, subordinate devices have been enumerated
H A Dshpchp_sysfs.c33 bus = pdev->subordinate; in show_ctrl()
H A Dcpcihp_generic.c145 bus = dev->subordinate; in cpcihp_generic_init()
H A Dcpcihp_zt5550.c227 bus0 = bus0_dev->subordinate; in zt5550_hc_init_one()
/linux/arch/mips/pci/
H A Dfixup-sb1250.c27 * width, so we record the PCI-HT bridge's secondary and subordinate bus
51 exclude->start = dev->subordinate->number; in sb1250_bus_dma_limit()
52 exclude->end = pci_bus_max_busnr(dev->subordinate); in sb1250_bus_dma_limit()
/linux/drivers/pci/
H A Dbus.c402 child = dev->subordinate; in pci_bus_add_devices()
419 if (dev->subordinate) { in __pci_walk_bus()
420 ret = __pci_walk_bus(dev->subordinate, cb, userdata); in __pci_walk_bus()
436 if (dev->subordinate) { in __pci_walk_bus_reverse()
437 ret = __pci_walk_bus_reverse(dev->subordinate, cb, in __pci_walk_bus_reverse()
H A Dof_property.c98 u32 bus_range[] = { pdev->subordinate->busn_res.start, in of_pci_prop_bus_range()
99 pdev->subordinate->busn_res.end }; in of_pci_prop_bus_range()
248 list_for_each_entry(child, &pdev->subordinate->devices, bus_list) { in of_pci_prop_intr_map()
269 list_for_each_entry(child, &pdev->subordinate->devices, bus_list) { in of_pci_prop_intr_map()
H A Dtsm.c83 /* Walk subordinate physical functions */ in DEFINE_FREE()
115 pci_walk_bus(pdev->subordinate, cb, data); in DEFINE_FREE()
125 pci_walk_bus_reverse(pdev->subordinate, cb, data); in pci_tsm_walk_fns_reverse()
127 /* Reverse walk subordinate physical functions */ in pci_tsm_walk_fns_reverse()
/linux/drivers/pci/controller/
H A Dpci-thunder-ecam.c280 v = 0x0101; /* subordinate:secondary = 1:1 */ in thunder_ecam_config_read()
282 v = 0x0202; /* subordinate:secondary = 2:2 */ in thunder_ecam_config_read()
284 v = 0x0303; /* subordinate:secondary = 3:3 */ in thunder_ecam_config_read()
286 v = 0x0404; /* subordinate:secondary = 4:4 */ in thunder_ecam_config_read()
/linux/Documentation/devicetree/bindings/input/
H A Dpine64,pinephone-keyboard.yaml15 subordinate I2C bus for communication with a battery charger IC.
/linux/arch/powerpc/platforms/chrp/
H A Dgg2.h40 #define GG2_PCI_SUBBUSNO 0x41 /* Subordinate bus number */
/linux/Documentation/devicetree/bindings/net/
H A Dmctp-i2c-controller.yaml17 slave functionality. I2C busses (either directly or as subordinate mux
/linux/arch/arm64/include/asm/
H A Dkernel-pgtable.h41 * may be needed at each subordinate level.
/linux/Documentation/devicetree/bindings/fsi/
H A Dfsi.txt41 adding subordinate device tree nodes as children of FSI engines.
/linux/drivers/pinctrl/meson/
H A Dpinctrl-amlogic-a4.c55 * partial bank(subordinate) pins mux config use other bank(main) mux registgers
58 * sid: start pin_id of subordinate bank
59 * eid: end pin_id of subordinate bank

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