Defined in 2 files as a prototype:

• stand/kshim/bsd_kernel.h, line 446 (as a prototype)
• sys/sys/bus.h, line 484 (as a prototype)

Defined in 2 files as a function:

• stand/kshim/bsd_kernel.c, line 580 (as a function)
• sys/kern/subr_bus.c, line 3809 (as a function)

Referenced in 155 files:

• sys/amd64/amd64/fpu.c, line 980
• sys/arm/allwinner/a10_ehci.c, line 353
• sys/arm/freescale/vybrid/vf_ehci.c, line 150
• sys/arm/mv/mv_localbus.c, line 119
• sys/arm/nvidia/tegra_ahci.c, line 586
• sys/arm/nvidia/tegra_ehci.c, line 304
• sys/arm/nvidia/tegra_xhci.c, line 1146
• sys/arm/samsung/exynos/exynos5_ehci.c, line 115
• sys/arm/samsung/exynos/exynos5_xhci.c, line 116
• sys/arm/ti/am335x/am335x_musb.c, line 403
• sys/arm/ti/am335x/am335x_usbss.c, line 215
• sys/arm/ti/usb/omap_ehci.c, line 454
• sys/arm/ti/usb/omap_host.c, line 455
• sys/arm/ti/usb/omap_tll.c, line 348
• sys/arm/xilinx/zy7_ehci.c, line 356
• sys/dev/acpica/acpi.c, line 733
• sys/dev/acpica/acpi_cpu.c, line 535
• sys/dev/acpica/acpi_isab.c, line 67
• sys/dev/acpica/acpi_pcib_acpi.c, line 119
• sys/dev/adb/adb_bus.c, line 65
• sys/dev/adb/adb_buttons.c, line 67
• sys/dev/adb/adb_kbd.c, line 98
• sys/dev/adb/adb_mouse.c, line 103
• sys/dev/adlink/adlink.c, line 427
• sys/dev/agp/agp_ali.c, line 245
• sys/dev/agp/agp_amd.c, line 384
• sys/dev/agp/agp_amd64.c, line 488
• sys/dev/agp/agp_apple.c, line 270
• sys/dev/agp/agp_ati.c, line 358
• sys/dev/agp/agp_i810.c, line 1905
• sys/dev/agp/agp_intel.c, line 411
• sys/dev/agp/agp_nvidia.c, line 432
• sys/dev/agp/agp_sis.c, line 265
• sys/dev/agp/agp_via.c, line 400
• sys/dev/ahci/ahci_pci.c, line 629
• sys/dev/ata/ata-pci.c, line 173
• sys/dev/atkbdc/atkbdc_ebus.c, line 64
• sys/dev/atkbdc/atkbdc_isa.c, line 63
• sys/dev/bhnd/bhndb/bhndb.c, line 667
• sys/dev/bhnd/cores/chipc/chipc.c, line 549
• sys/dev/bhnd/cores/pci/bhnd_pci.c, line 231
• sys/dev/bhnd/cores/pcie2/bhnd_pcie2.c, line 194
• sys/dev/bhnd/cores/usb/bhnd_ehci.c, line 244
• sys/dev/bhnd/cores/usb/bhnd_ohci.c, line 208
• sys/dev/bwn/if_bwn_pci.c, line 277
• sys/dev/cfe/cfe_resource.c, line 148
• sys/dev/drm2/drm_os_freebsd.c, line 177
• sys/dev/drm2/radeon/radeon_drv.c, line 352
• sys/dev/fdc/fdc.c, line 2088
• sys/dev/fdc/fdc_isa.c, line 208
• sys/dev/fdc/fdc_pccard.c, line 127
• sys/dev/fdt/simplebus.c, line 80
• sys/dev/firewire/firewire.c, line 111
• sys/dev/firewire/fwohci_pci.c, line 394
• sys/dev/gpio/gpiobus.c, line 440
• sys/dev/gpio/gpioc.c, line 216
• sys/dev/hyperv/pcib/vmbus_pcib.c, line 1761
• sys/dev/hyperv/vmbus/vmbus.c, line 161
• sys/dev/hyperv/vmbus/vmbus_res.c, line 53
• sys/dev/le/lebuffer_sbus.c, line 77
• sys/dev/mmc/mmc.c, line 289
• sys/dev/mn/if_mn.c, line 1418
• sys/dev/mvs/mvs_pci.c, line 276
• sys/dev/mvs/mvs_soc.c, line 261
• sys/dev/pccbb/pccbb_pci.c, line 890
• sys/dev/pci/hostb_pci.c, line 254
• sys/dev/pci/isa_pci.c, line 68
• sys/dev/pci/pci.c, line 141
• sys/dev/pci/pci_pci.c, line 1778
• sys/dev/pci/vga_pci.c, line 282
• sys/dev/sdhci/sdhci_acpi.c, line 335
• sys/dev/sdhci/sdhci_pci.c, line 449
• sys/dev/sf/if_sf.c, line 2598
• sys/dev/siis/siis.c, line 234
• sys/dev/sound/isa/gusc.c, line 649
• sys/dev/sound/isa/sbc.c, line 726
• sys/dev/sound/pci/csa.c, line 1087
• sys/dev/sound/pci/fm801.c, line 748
• sys/dev/sound/pci/hda/hdac.c, line 1583
• sys/dev/sound/pci/hda/hdacc.c, line 402
• sys/dev/sound/usb/uaudio.c, line 726
• sys/dev/spibus/spibus.c, line 86
• sys/dev/usb/controller/dwc_otg_fdt.c, line 209
• sys/dev/usb/controller/ehci_fsl.c, line 80
• sys/dev/usb/controller/ehci_imx.c, line 495
• sys/dev/usb/controller/ehci_msm.c, line 216
• sys/dev/usb/controller/ehci_mv.c, line 371
• sys/dev/usb/controller/ehci_pci.c, line 571
• sys/dev/usb/controller/generic_ehci.c, line 198
• sys/dev/usb/controller/generic_ohci.c, line 303
• sys/dev/usb/controller/ohci_pci.c, line 380
• sys/dev/usb/controller/ohci_s3c24x0.c, line 198
• sys/dev/usb/controller/saf1761_otg_boot.c, line 46
• sys/dev/usb/controller/saf1761_otg_fdt.c, line 88
• sys/dev/usb/controller/uhci_pci.c, line 445
• sys/dev/usb/controller/xhci_mv.c, line 211
• sys/dev/usb/controller/xhci_pci.c, line 75
• sys/dev/virtio/mmio/virtio_mmio.c, line 368
• sys/dev/virtio/pci/virtio_pci.c, line 347
• sys/dev/xen/pcifront/pcifront.c, 2 times
• sys/dev/xen/xenstore/xenstore.c, line 1177
• sys/i386/i386/geode.c, line 371
• sys/i386/i386/npx.c, line 1325
• sys/isa/isa_common.c, line 1068
• sys/isa/vga_isa.c, 2 times
• sys/kern/subr_bus.c, line 4911
• sys/mips/atheros/ar71xx_caldata.c, line 163
• sys/mips/atheros/ar71xx_ehci.c, line 275
• sys/mips/atheros/ar71xx_ohci.c, line 207
• sys/mips/atheros/ar71xx_pci.c, line 676
• sys/mips/atheros/ar724x_pci.c, line 643
• sys/mips/atheros/qca955x_pci.c, line 574
• sys/mips/cavium/usb/octusb_octeon.c, line 205
• sys/mips/ingenic/jz4780_ehci.c, line 328
• sys/mips/ingenic/jz4780_ohci.c, line 303
• sys/mips/malta/gt_pci.c, line 745
• sys/mips/mediatek/mtk_dotg.c, line 199
• sys/mips/mediatek/mtk_ehci.c, line 202
• sys/mips/mediatek/mtk_ohci.c, line 202
• sys/mips/mediatek/mtk_pcie.c, line 710
• sys/mips/mediatek/mtk_usb_phy.c, line 310
• sys/mips/mediatek/mtk_xhci.c, line 200
• sys/mips/sibyte/sb_scd.c, line 295
• sys/mips/sibyte/sb_zbbus.c, line 437
• sys/mips/sibyte/sb_zbpci.c, line 432
• sys/net/iflib.c, 2 times
• sys/powerpc/powermac/ata_kauai.c, line 98
• sys/powerpc/powermac/cuda.c, line 92
• sys/powerpc/powermac/macio.c, line 102
• sys/powerpc/ps3/ehci_ps3.c, line 171
• sys/powerpc/ps3/ohci_ps3.c, line 158
• sys/powerpc/psim/ata_iobus.c, line 74
• sys/powerpc/psim/iobus.c, line 94
• sys/sparc64/central/central.c, line 76
• sys/sparc64/ebus/ebus.c, 2 times
• sys/sparc64/fhc/fhc.c, line 90
• sys/sparc64/pci/fire.c, line 134
• sys/sparc64/pci/psycho.c, line 128
• sys/sparc64/pci/schizo.c, line 125
• sys/sparc64/sbus/dma_sbus.c, line 114
• sys/sparc64/sbus/sbus.c, line 166
• sys/sparc64/sparc64/nexus.c, line 115
• sys/sparc64/sparc64/upa.c, line 125
• sys/x86/isa/atpic.c, line 622
• sys/x86/isa/atrtc.c, line 428
• sys/x86/isa/clock.c, line 655
• sys/x86/isa/isa_dma.c, line 597
• sys/x86/pci/pci_bus.c, 2 times
• sys/x86/pci/qpi.c, 2 times
• sys/x86/x86/legacy.c, 2 times
• sys/x86/x86/mptable_pci.c, line 166
• sys/x86/x86/nexus.c, 2 times
• sys/x86/xen/xenpv.c, line 153
• sys/xen/xenbus/xenbusb_back.c, line 294
• sys/xen/xenbus/xenbusb_front.c, line 173