Defined in 2 files as a prototype:
Defined in 4 files as a member:
Defined in 13 files as a macro:
- arch/arm/include/asm/io.h, line 261 (as a macro)
- arch/arm/mach-ebsa110/include/mach/io.h, line 48 (as a macro)
- arch/arm/mach-ixp4xx/include/mach/io.h, line 336 (as a macro)
- arch/arm/mach-s3c24xx/include/mach/io.h, line 198 (as a macro)
- arch/ia64/include/asm/io.h, line 161 (as a macro)
- arch/m68k/include/asm/io_mm.h, line 324 (as a macro)
- arch/m68k/include/asm/io_mm.h, line 351 (as a macro)
- arch/parisc/include/asm/io.h, line 263 (as a macro)
- arch/riscv/include/asm/io.h, line 195 (as a macro)
- arch/sparc/include/asm/io_64.h, line 207 (as a macro)
- arch/x86/include/asm/io.h, line 345 (as a macro)
- include/asm-generic/io.h, line 486 (as a macro)
- include/linux/logic_pio.h, line 66 (as a macro)
Defined in 10 files as a function:
- arch/alpha/include/asm/io.h, line 384 (as a function)
- arch/alpha/kernel/io.c, line 73 (as a function)
- arch/arm/mach-ixp4xx/include/mach/io.h, line 337 (as a function)
- arch/hexagon/include/asm/io.h, line 228 (as a function)
- arch/ia64/include/asm/io.h, line 162 (as a function)
- arch/parisc/include/asm/io.h, line 280 (as a function)
- arch/sh/include/asm/io_noioport.h, line 17 (as a function)
- arch/sparc/include/asm/io_64.h, line 208 (as a function)
- arch/x86/boot/boot.h, line 65 (as a function)
- include/asm-generic/io.h, line 487 (as a function)
Referenced in 182 files:
- arch/alpha/include/asm/io.h, line 498
- arch/alpha/kernel/io.c, line 95
- arch/alpha/kernel/pci-sysfs.c, line 340
- arch/alpha/kernel/sys_takara.c, 2 times
- arch/arm/mach-ixp4xx/include/mach/io.h, 2 times
- arch/hexagon/include/asm/io.h, line 259
- arch/ia64/include/asm/io.h, line 223
- arch/ia64/pci/pci.c, line 498
- arch/mips/loongson64/lemote-2f/reset.c, 2 times
- arch/mips/loongson64/loongson-3/acpi_init.c, 2 times
- arch/mips/pci/ops-sni.c, 4 times
- arch/mips/pci/pci-virtio-guest.c, line 89
- arch/parisc/include/asm/io.h, line 240
- arch/parisc/lib/io.c, 7 times
- arch/parisc/lib/iomap.c, line 84
- arch/powerpc/include/asm/io-defs.h, line 25
- arch/powerpc/include/asm/io.h, line 668
- arch/powerpc/platforms/powernv/opal-lpc.c, line 167
- arch/sh/boards/mach-dreamcast/irq.c, 4 times
- arch/sh/drivers/pci/ops-dreamcast.c, line 56
- arch/sh/drivers/pci/pci-dreamcast.c, line 74
- arch/sh/include/asm/io_noioport.h, line 51
- arch/sparc/include/asm/io_64.h, line 236
- arch/x86/kernel/cpu/amd.c, line 109
- arch/x86/kernel/reboot_fixups_32.c, line 40
- arch/x86/pci/direct.c, 4 times
- arch/x86/pci/early.c, line 15
- arch/x86/platform/olpc/olpc-xo1-pm.c, line 60
- arch/x86/platform/olpc/olpc-xo1-sci.c, 3 times
- arch/x86/platform/scx200/scx200_32.c, 2 times
- drivers/acpi/osl.c, line 647
- drivers/acpi/processor_idle.c, 2 times
- drivers/acpi/processor_throttling.c, 2 times
- drivers/ata/pata_hpt37x.c, 3 times
- drivers/ata/pata_hpt3x2n.c, line 417
- drivers/atm/ambassador.c, 2 times
- drivers/atm/horizon.c, line 361
- drivers/atm/zatm.c, 2 times
- drivers/block/paride/paride.h, line 116
- drivers/block/paride/ppc6lnx.c, line 494
- drivers/char/ipmi/ipmi_si_port_io.c, line 40
- drivers/char/sonypi.c, 2 times
- drivers/clocksource/acpi_pm.c, line 37
- drivers/clocksource/scx200_hrt.c, line 45
- drivers/cpufreq/longhaul.c, 3 times
- drivers/cpufreq/powernow-k6.c, 2 times
- drivers/gpio/gpio-cs5535.c, 5 times
- drivers/gpio/gpio-ich.c, line 57
- drivers/gpio/gpio-lynxpoint.c, 15 times
- drivers/gpio/gpio-vx855.c, 5 times
- drivers/gpu/drm/gma500/cdv_device.c, 6 times
- drivers/gpu/drm/gma500/oaktrail_device.c, 3 times
- drivers/gpu/drm/gma500/oaktrail_lvds_i2c.c, line 63
- drivers/gpu/drm/gma500/psb_drv.h, line 895
- drivers/gpu/drm/vboxvideo/vbox_main.c, line 204
- drivers/gpu/drm/vmwgfx/vmwgfx_drv.h, line 648
- drivers/gpu/drm/vmwgfx/vmwgfx_irq.c, 3 times
- drivers/i2c/busses/i2c-mlxcpld.c, 2 times
- drivers/i2c/busses/i2c-pasemi.c, line 62
- drivers/ide/cmd640.c, 2 times
- drivers/ide/cs5530.c, 4 times
- drivers/ide/hpt366.c, 2 times
- drivers/infiniband/hw/mlx4/qp.c, 32 times
- drivers/infiniband/hw/mlx5/qp.c, 15 times
- drivers/isdn/hardware/mISDN/avmfritz.c, 9 times
- drivers/isdn/hardware/mISDN/hfcmulti.c, line 496
- drivers/isdn/hardware/mISDN/mISDNinfineon.c, 5 times
- drivers/isdn/hardware/mISDN/netjet.c, 5 times
- drivers/leds/leds-ss4200.c, 9 times
- drivers/media/pci/dm1105/dm1105.c, 2 times
- drivers/message/fusion/mptbase.c, line 223
- drivers/mtd/maps/l440gx.c, 2 times
- drivers/mtd/maps/scx200_docflash.c, 2 times
- drivers/mtd/nand/raw/pasemi_nand.c, 2 times
- drivers/net/ethernet/3com/3c515.c, 8 times
- drivers/net/ethernet/3com/3c574_cs.c, line 375
- drivers/net/ethernet/3com/3c589_cs.c, line 307
- drivers/net/ethernet/8390/ne2k-pci.c, 3 times
- drivers/net/ethernet/amd/pcnet32.c, 5 times
- drivers/net/ethernet/dec/tulip/de4x5.c, 80 times
- drivers/net/ethernet/dec/tulip/de4x5.h, 9 times
- drivers/net/ethernet/hp/hp100.h, line 586
- drivers/net/ethernet/mellanox/mlx4/en_tx.c, 25 times
- drivers/net/ethernet/smsc/smc91x.h, line 125
- drivers/net/ethernet/ti/tlan.c, 3 times
- drivers/net/ethernet/ti/tlan.h, line 467
- drivers/net/ethernet/xircom/xirc2ps_cs.c, line 1084
- drivers/net/fddi/defxx.c, line 395
- drivers/net/wan/farsync.c, 2 times
- drivers/net/wan/lmc/lmc_var.h, 2 times
- drivers/net/wireless/intersil/hostap/hostap_plx.c, 3 times
- drivers/parisc/dino.c, line 300
- drivers/parisc/eisa_enumerator.c, 2 times
- drivers/parisc/lba_pci.c, 2 times
- drivers/pci/pci-sysfs.c, line 1088
- drivers/platform/x86/apple-gmux.c, 2 times
- drivers/platform/x86/intel_int0002_vgpio.c, 3 times
- drivers/platform/x86/pmc_atom.c, line 246
- drivers/scsi/3w-xxxx.c, 16 times
- drivers/scsi/FlashPoint.c, line 184
- drivers/scsi/a100u2w.c, line 426
- drivers/scsi/aha1740.c, line 232
- drivers/scsi/aic94xx/aic94xx_reg.c, line 82
- drivers/scsi/atp870u.c, line 89
- drivers/scsi/dc395x.c, line 158
- drivers/scsi/gdth.c, 2 times
- drivers/scsi/initio.c, line 1518
- drivers/scsi/ips.c, line 5294
- drivers/scsi/mvsas/mv_chips.h, line 22
- drivers/scsi/ncr53c8xx.h, 2 times
- drivers/scsi/nsp32_io.h, line 48
- drivers/staging/comedi/drivers/addi_apci_1032.c, 5 times
- drivers/staging/comedi/drivers/addi_apci_1500.c, 3 times
- drivers/staging/comedi/drivers/addi_apci_1564.c, 23 times
- drivers/staging/comedi/drivers/addi_apci_16xx.c, line 83
- drivers/staging/comedi/drivers/addi_apci_2032.c, 4 times
- drivers/staging/comedi/drivers/addi_apci_3120.c, 2 times
- drivers/staging/comedi/drivers/addi_apci_3501.c, 3 times
- drivers/staging/comedi/drivers/addi_apci_3xxx.c, 6 times
- drivers/staging/comedi/drivers/addi_watchdog.c, line 71
- drivers/staging/comedi/drivers/adl_pci7x3x.c, line 141
- drivers/staging/comedi/drivers/adl_pci9118.c, 15 times
- drivers/staging/comedi/drivers/adv_pci1724.c, 2 times
- drivers/staging/comedi/drivers/amplc_dio200_common.c, line 127
- drivers/staging/comedi/drivers/amplc_pci236.c, line 71
- drivers/staging/comedi/drivers/cb_pcidas.c, 2 times
- drivers/staging/comedi/drivers/comedi_8254.c, line 147
- drivers/staging/comedi/drivers/me4000.c, 26 times
- drivers/staging/comedi/drivers/ni_mio_common.c, line 251
- drivers/staging/olpc_dcon/olpc_dcon_xo_1_5.c, line 116
- drivers/tty/serial/8250/8250_pci.c, 2 times
- drivers/tty/serial/serial_txx9.c, line 176
- drivers/usb/host/pci-quirks.c, line 379
- drivers/usb/host/uhci-hcd.h, 2 times
- drivers/video/backlight/cr_bllcd.c, 4 times
- drivers/video/fbdev/sis/init.c, line 926
- drivers/watchdog/iTCO_vendor_support.c, 4 times
- drivers/watchdog/iTCO_wdt.c, line 508
- drivers/watchdog/ibmasr.c, line 197
- drivers/watchdog/ie6xx_wdt.c, 3 times
- drivers/watchdog/nv_tco.c, 5 times
- include/asm-generic/io.h, 2 times
- include/linux/logic_pio.h, line 65
- include/linux/scx200_gpio.h, line 25
- include/sound/emu10k1.h, line 1844
- lib/iomap.c, 6 times
- sound/pci/ali5451/ali5451.c, 25 times
- sound/pci/als300.c, line 141
- sound/pci/als4000.c, line 200
- sound/pci/azt3328.c, 3 times
- sound/pci/ca0106/ca0106_main.c, 6 times
- sound/pci/ca0106/ca0106_mixer.c, 4 times
- sound/pci/ca0106/ca0106_proc.c, line 308
- sound/pci/cmipci.c, 3 times
- sound/pci/cs5535audio/cs5535audio.h, line 7
- sound/pci/ctxfi/cthw20k1.c, 2 times
- sound/pci/emu10k1/emu10k1_main.c, 30 times
- sound/pci/emu10k1/emu10k1x.c, 5 times
- sound/pci/emu10k1/emufx.c, 4 times
- sound/pci/emu10k1/emumixer.c, 5 times
- sound/pci/emu10k1/emuproc.c, 2 times
- sound/pci/emu10k1/io.c, 21 times
- sound/pci/emu10k1/irq.c, 2 times
- sound/pci/emu10k1/p16v.c, 2 times
- sound/pci/ens1370.c, 25 times
- sound/pci/es1938.c, 6 times
- sound/pci/es1968.c, 2 times
- sound/pci/ice1712/ice1712.c, 9 times
- sound/pci/ice1712/ice1724.c, 10 times
- sound/pci/intel8x0.c, line 751
- sound/pci/intel8x0m.c, line 469
- sound/pci/oxygen/oxygen_io.c, 2 times
- sound/pci/pcxhr/pcxhr_core.c, line 60
- sound/pci/riptide/riptide.c, 2 times
- sound/pci/sis7019.c, 7 times
- sound/pci/sonicvibes.c, 4 times
- sound/pci/trident/trident_main.c, 43 times
- sound/pci/via82xx.c, 7 times
- sound/pci/via82xx_modem.c, 5 times
- sound/pci/vx222/vx222_ops.c, 3 times
- tools/perf/util/dwarf-aux.c, 3 times
- tools/power/cpupower/debug/kernel/cpufreq-test_tsc.c, 3 times