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Searched refs:PCI_SUBORDINATE_BUS (Results 1 – 25 of 26) sorted by relevance

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/openbmc/linux/arch/xtensa/lib/
H A Dpci-auto.c152 pci_write_config_byte(dev, PCI_SUBORDINATE_BUS, 0xff); in pciauto_prescan_setup_bridge()
178 pci_write_config_byte(dev, PCI_SUBORDINATE_BUS, sub_bus); in pciauto_postscan_setup_bridge()
/openbmc/qemu/tests/qtest/libqos/
H A Dpci.c149 qpci_config_writeb(dev, PCI_SUBORDINATE_BUS, 0); in qpci_secondary_buses_rec()
177 subbus = qpci_config_readb(dev, PCI_SUBORDINATE_BUS); in qpci_secondary_buses_rec()
178 qpci_config_writeb(dev, PCI_SUBORDINATE_BUS, 255); in qpci_secondary_buses_rec()
206 qpci_config_writeb(dev, PCI_SUBORDINATE_BUS, subbus); in qpci_secondary_buses_rec()
/openbmc/u-boot/drivers/pci/
H A Dpci_auto.c186 dm_pci_write_config8(dev, PCI_SUBORDINATE_BUS, 0xff); in dm_pciauto_prescan_setup_bridge()
261 dm_pci_write_config8(dev, PCI_SUBORDINATE_BUS, sub_bus - ctlr->seq); in dm_pciauto_postscan_setup_bridge()
H A Dpci_auto_old.c197 pci_hose_write_config_byte(hose, dev, PCI_SUBORDINATE_BUS, 0xff); in pciauto_prescan_setup_bridge()
268 pci_hose_write_config_byte(hose, dev, PCI_SUBORDINATE_BUS, in pciauto_postscan_setup_bridge()
/openbmc/qemu/hw/s390x/
H A Ds390-pci-bus.c995 pci_default_write_config(dev, PCI_SUBORDINATE_BUS, nr, 1); in s390_pci_update_subordinate()
999 old_nr = pci_default_read_config(dev, PCI_SUBORDINATE_BUS, 1); in s390_pci_update_subordinate()
1001 pci_default_write_config(dev, PCI_SUBORDINATE_BUS, nr, 1); in s390_pci_update_subordinate()
1261 pci_default_write_config(pdev, PCI_SUBORDINATE_BUS, s->bus_no, 1); in s390_pci_enumerate_bridge()
1270 pci_default_write_config(pdev, PCI_SUBORDINATE_BUS, s->bus_no, 1); in s390_pci_enumerate_bridge()
/openbmc/qemu/hw/pci/
H A Dpci-qmp-cmds.c79 info->bus->subordinate = dev->config[PCI_SUBORDINATE_BUS]; in qmp_query_pci_bridge()
H A Dpci_bridge.c310 conf[PCI_SUBORDINATE_BUS] = 0; in pci_bridge_reset()
H A Dpci.c623 *max_bus = MAX(*max_bus, dev->config[PCI_SUBORDINATE_BUS]); in pci_bus_range()
1936 bus_num <= dev->config[PCI_SUBORDINATE_BUS]; in pci_secondary_bus_in_range()
/openbmc/u-boot/arch/powerpc/cpu/mpc83xx/
H A Dpcie.c282 out_8(hose_cfg_base + PCI_SUBORDINATE_BUS, 255); in mpc83xx_pcie_init_bus()
/openbmc/linux/arch/x86/hyperv/
H A Dirqdomain.c163 pci_read_config_byte(data.bridge, PCI_SUBORDINATE_BUS, &sub_bus); in hv_build_pci_dev_id()
/openbmc/linux/arch/x86/pci/
H A Dce4100.c197 case PCI_SUBORDINATE_BUS: in bridge_read()
/openbmc/linux/include/uapi/linux/
H A Dpci_regs.h132 #define PCI_SUBORDINATE_BUS 0x1a /* Highest bus number behind the bridge */ macro
/openbmc/qemu/include/standard-headers/linux/
H A Dpci_regs.h133 #define PCI_SUBORDINATE_BUS 0x1a /* Highest bus number behind the bridge */ macro
/openbmc/u-boot/cmd/
H A Dpci.c207 { "subordinate bus number", PCI_SIZE_8, PCI_SUBORDINATE_BUS },
/openbmc/linux/drivers/pci/hotplug/
H A Dibmphp_pci.c610 pci_bus_write_config_byte(ibmphp_pci_bus, devfn, PCI_SUBORDINATE_BUS, sec_number); in configure_bridge()
1336 pci_bus_read_config_byte(ibmphp_pci_bus, devfn, PCI_SUBORDINATE_BUS, &sub_number); in unconfigure_boot_bridge()
H A Dcpqphp_ctrl.c2370 rc = pci_bus_write_config_byte(pci_bus, devfn, PCI_SUBORDINATE_BUS, temp_byte); in configure_new_function()
2560 rc = pci_bus_write_config_byte(pci_bus, devfn, PCI_SUBORDINATE_BUS, temp_byte); in configure_new_function()
H A Dcpqphp_pci.c731 pci_bus_read_config_byte(pci_bus, devfn, PCI_SUBORDINATE_BUS, &temp_byte); in cpqhp_save_used_resources()
/openbmc/u-boot/include/
H A Dpci.h239 #define PCI_SUBORDINATE_BUS 0x1a /* Highest bus number behind the bridge */ macro
/openbmc/linux/drivers/pci/controller/
H A Dpcie-rcar-host.c461 rcar_rmw32(pcie, RCONF(PCI_SUBORDINATE_BUS), 0xff, 1); in rcar_pcie_hw_init()
/openbmc/qemu/hw/ppc/
H A Dspapr_pci.c2288 pci_default_write_config(pdev, PCI_SUBORDINATE_BUS, *bus_no, 1); in spapr_phb_pci_enumerate_bridge()
2297 pci_default_write_config(pdev, PCI_SUBORDINATE_BUS, *bus_no, 1); in spapr_phb_pci_enumerate_bridge()
/openbmc/linux/drivers/pci/
H A Dpci-sysfs.c261 err = pci_read_config_byte(pci_dev, PCI_SUBORDINATE_BUS, &sub_bus); in subordinate_bus_number_show()
H A Dprobe.c1452 pci_write_config_byte(dev, PCI_SUBORDINATE_BUS, max); in pci_scan_bridge_extend()
/openbmc/linux/drivers/pcmcia/
H A Dyenta_socket.c1149 PCI_SUBORDINATE_BUS, bridge_to_fix->busn_res.end); in yenta_fixup_parent_bridge()
/openbmc/linux/arch/powerpc/platforms/4xx/
H A Dpci.c1993 out_8(mbase + PCI_SUBORDINATE_BUS, hose->last_busno); in ppc4xx_pciex_port_setup_hose()
/openbmc/qemu/hw/acpi/
H A Daml-build.c2374 uint8_t subordinate = dev->config[PCI_SUBORDINATE_BUS]; in build_crs()

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