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Defined in 1 files as a prototype:
Defined in 5 files as a macro:
- arch/alpha/include/asm/io.h, line 386 (as a macro)
- arch/parisc/include/asm/io.h, line 253 (as a macro)
- arch/sh/include/asm/io.h, line 126 (as a macro)
- arch/sparc/include/asm/io_64.h, line 440 (as a macro)
- include/asm-generic/io.h, line 792 (as a macro)
Defined in 6 files as a function:
- arch/alpha/include/asm/io.h, line 335 (as a function)
- arch/alpha/kernel/io.c, line 17 (as a function)
- arch/parisc/lib/iomap.c, line 312 (as a function)
- arch/sh/kernel/iomap.c, line 11 (as a function)
- include/asm-generic/io.h, line 793 (as a function)
- lib/iomap.c, line 79 (as a function)
Referenced in 178 files:
- arch/alpha/include/asm/io.h, 3 times
- arch/alpha/include/asm/io_trivial.h, 2 times
- arch/alpha/kernel/io.c, 9 times
- arch/parisc/lib/iomap.c, line 526
- arch/powerpc/platforms/44x/ppc476.c, line 244
- arch/powerpc/sysdev/mmio_nvram.c, line 53
- arch/powerpc/sysdev/pmi.c, 4 times
- arch/sh/drivers/heartbeat.c, line 53
- arch/sh/kernel/iomap.c, line 15
- arch/x86/mm/testmmiotrace.c, line 57
- drivers/ata/ata_generic.c, line 62
- drivers/ata/libata-sff.c, 23 times
- drivers/ata/pata_arasan_cf.c, 2 times
- drivers/ata/pata_atp867x.c, 5 times
- drivers/ata/pata_cs5530.c, line 112
- drivers/ata/pata_hpt37x.c, 4 times
- drivers/ata/pata_hpt3x2n.c, 2 times
- drivers/ata/pata_hpt3x3.c, 2 times
- drivers/ata/pata_it821x.c, line 679
- drivers/ata/pata_legacy.c, 12 times
- drivers/ata/pata_marvell.c, line 82
- drivers/ata/pata_ns87415.c, 13 times
- drivers/ata/pata_octeon_cf.c, 4 times
- drivers/ata/pata_pcmcia.c, line 128
- drivers/ata/pata_pdc2027x.c, line 224
- drivers/ata/pata_pdc202xx_old.c, 5 times
- drivers/ata/pata_sil680.c, line 212
- drivers/ata/sata_mv.c, 2 times
- drivers/ata/sata_nv.c, 5 times
- drivers/ata/sata_sil.c, 2 times
- drivers/ata/sata_sx4.c, 2 times
- drivers/base/regmap/regmap-mmio.c, line 248
- drivers/bcma/host_pci.c, line 45
- drivers/bluetooth/hci_bcm4377.c, line 2091
- drivers/char/tpm/tpm_atmel.c, 7 times
- drivers/char/tpm/tpm_tis.c, 2 times
- drivers/char/tpm/tpm_tis_synquacer.c, 7 times
- drivers/clocksource/sh_mtu2.c, 2 times
- drivers/clocksource/sh_tmu.c, 2 times
- drivers/cpufreq/pcc-cpufreq.c, 2 times
- drivers/firmware/qemu_fw_cfg.c, line 151
- drivers/fsi/fsi-master-ast-cf.c, 8 times
- drivers/gpio/gpio-104-dio-48e.c, line 156
- drivers/gpio/gpio-amd8111.c, 5 times
- drivers/gpio/gpio-tqmx86.c, line 46
- drivers/gpu/drm/ast/ast_drv.h, line 304
- drivers/gpu/drm/i915/intel_memory_region.c, 3 times
- drivers/gpu/drm/mgag200/mgag200_drv.c, 2 times
- drivers/gpu/drm/mgag200/mgag200_drv.h, line 37
- drivers/gpu/drm/nouveau/include/nvif/object.h, line 65
- drivers/gpu/drm/nouveau/include/nvkm/core/device.h, line 114
- drivers/gpu/drm/tiny/cirrus.c, 6 times
- drivers/hwmon/i5k_amb.c, line 117
- drivers/hwmon/npcm750-pwm-fan.c, 8 times
- drivers/i2c/busses/i2c-elektor.c, line 78
- drivers/i2c/busses/i2c-npcm7xx.c, 47 times
- drivers/i2c/busses/i2c-ocores.c, line 116
- drivers/i2c/busses/i2c-pca-platform.c, 3 times
- drivers/i2c/busses/i2c-piix4.c, 3 times
- drivers/i2c/busses/i2c-sh_mobile.c, line 195
- drivers/i2c/busses/i2c-xiic.c, 2 times
- drivers/i2c/muxes/i2c-mux-reg.c, line 54
- drivers/ipack/devices/ipoctal.c, 5 times
- drivers/ipack/ipack.c, 14 times
- drivers/irqchip/irq-renesas-intc-irqpin.c, line 83
- drivers/media/pci/cobalt/cobalt-driver.c, line 407
- drivers/media/pci/cobalt/cobalt-i2c.c, 6 times
- drivers/mfd/janz-cmodio.c, line 211
- drivers/mfd/kempld-core.c, 4 times
- drivers/mfd/tqmx86.c, 4 times
- drivers/misc/hpilo.c, 2 times
- drivers/misc/pch_phub.c, 2 times
- drivers/misc/pvpanic/pvpanic-mmio.c, line 103
- drivers/misc/pvpanic/pvpanic-pci.c, line 89
- drivers/net/can/cc770/cc770_platform.c, line 61
- drivers/net/can/janz-ican3.c, 9 times
- drivers/net/can/sja1000/kvaser_pci.c, 3 times
- drivers/net/can/sja1000/peak_pcmcia.c, 2 times
- drivers/net/can/sja1000/plx_pci.c, 2 times
- drivers/net/can/sja1000/sja1000_platform.c, 3 times
- drivers/net/can/softing/softing_fw.c, 2 times
- drivers/net/can/softing/softing_main.c, 9 times
- drivers/net/ethernet/3com/3c59x.c, 8 times
- drivers/net/ethernet/amd/pds_core/adminq.c, 2 times
- drivers/net/ethernet/amd/pds_core/dev.c, 5 times
- drivers/net/ethernet/atheros/atlx/atl2.h, line 48
- drivers/net/ethernet/cisco/enic/vnic_dev.c, 2 times
- drivers/net/ethernet/dec/tulip/dmfe.c, line 147
- drivers/net/ethernet/dec/tulip/xircom_cb.c, line 45
- drivers/net/ethernet/dlink/dl2k.c, line 18
- drivers/net/ethernet/dlink/sundance.c, 23 times
- drivers/net/ethernet/ec_bhf.c, 7 times
- drivers/net/ethernet/fealnx.c, line 529
- drivers/net/ethernet/intel/e100.c, 10 times
- drivers/net/ethernet/mellanox/mlx5/core/health.c, 14 times
- drivers/net/ethernet/micrel/ks8842.c, line 221
- drivers/net/ethernet/packetengines/yellowfin.c, 3 times
- drivers/net/ethernet/pensando/ionic/ionic_dev.c, 6 times
- drivers/net/ethernet/rdc/r6040.c, 2 times
- drivers/net/ethernet/realtek/8139too.c, 2 times
- drivers/net/ethernet/smsc/epic100.c, line 187
- drivers/net/ethernet/smsc/smc91x.h, line 198
- drivers/net/ethernet/via/via-rhine.c, 24 times
- drivers/net/ethernet/wiznet/w5100.c, line 207
- drivers/net/fddi/skfp/h/types.h, line 28
- drivers/net/mdio/mdio-mux-mmioreg.c, line 56
- drivers/net/wan/fsl_ucc_hdlc.c, line 905
- drivers/net/wireless/broadcom/brcm80211/brcmfmac/pcie.c, 2 times
- drivers/net/wireless/intel/ipw2x00/ipw2100.c, line 359
- drivers/net/wireless/intersil/orinoco/orinoco_plx.c, 2 times
- drivers/net/wireless/marvell/libertas/if_cs.c, line 98
- drivers/net/wireless/marvell/mwifiex/pcie.c, line 253
- drivers/net/wireless/realtek/rtl818x/rtl8180/rtl8180.h, line 155
- drivers/net/wwan/iosm/iosm_ipc_mmio.c, 2 times
- drivers/ntb/hw/mscc/ntb_hw_switchtec.c, line 459
- drivers/pci/controller/dwc/pci-layerscape.c, line 60
- drivers/pci/quirks.c, line 5787
- drivers/pci/switch/switchtec.c, 11 times
- drivers/pinctrl/renesas/core.c, line 143
- drivers/pinctrl/renesas/pinctrl.c, 2 times
- drivers/platform/x86/amd/pmc/pmc-quirks.c, line 220
- drivers/platform/x86/apple-gmux.c, 3 times
- drivers/platform/x86/ibm_rtl.c, 8 times
- drivers/platform/x86/mlx-platform.c, line 5446
- drivers/scsi/53c700.h, line 486
- drivers/scsi/am53c974.c, line 110
- drivers/scsi/fnic/vnic_dev.c, 2 times
- drivers/scsi/g_NCR5380.c, line 39
- drivers/scsi/snic/vnic_dev.c, 2 times
- drivers/scsi/sym53c8xx_2/sym_hipd.h, line 184
- drivers/scsi/wd719x.c, line 52
- drivers/sh/clk/cpg.c, 2 times
- drivers/soc/fsl/qe/ucc_fast.c, 2 times
- drivers/spi/spi-amd.c, line 100
- drivers/spi/spi-fsl-espi.c, line 128
- drivers/spi/spi-lp8841-rtc.c, line 62
- drivers/spi/spi-npcm-fiu.c, line 299
- drivers/spi/spi-npcm-pspi.c, 3 times
- drivers/spi/spi-rspi.c, line 217
- drivers/spi/spi-sh-sci.c, 2 times
- drivers/spi/spi-sh.c, line 93
- drivers/ssb/pci.c, line 971
- drivers/staging/rts5208/rtsx.h, line 53
- drivers/staging/vme_user/vme_tsi148.c, 4 times
- drivers/staging/vt6655/baseband.c, 3 times
- drivers/staging/vt6655/card.c, line 743
- drivers/staging/vt6655/device_main.c, 4 times
- drivers/staging/vt6655/mac.c, 18 times
- drivers/staging/vt6655/srom.c, 3 times
- drivers/tty/serial/8250/8250_pci.c, line 1020
- drivers/tty/serial/men_z135_uart.c, line 522
- drivers/tty/serial/pch_uart.c, 26 times
- drivers/tty/serial/sh-sci.c, line 510
- drivers/tty/serial/timbuart.c, 7 times
- drivers/uio/uio_aec.c, 10 times
- drivers/uio/uio_cif.c, 2 times
- drivers/vdpa/alibaba/eni_vdpa.c, line 383
- drivers/vdpa/solidrun/snet_main.c, line 478
- drivers/vfio/pci/vfio_pci_rdwr.c, line 37
- drivers/vfio/platform/vfio_platform_common.c, line 421
- drivers/virt/nitro_enclaves/ne_pci_dev.c, 3 times
- drivers/virtio/virtio_pci_common.c, line 89
- drivers/virtio/virtio_pci_legacy.c, 2 times
- drivers/virtio/virtio_pci_legacy_dev.c, line 123
- drivers/virtio/virtio_pci_modern.c, line 80
- drivers/watchdog/hpwdt.c, 3 times
- drivers/watchdog/wdat_wdt.c, line 71
- include/asm-generic/io.h, line 791
- include/linux/apple-gmux.h, line 80
- include/linux/fsl_ifc.h, line 879
- include/linux/rtsx_pci.h, line 101
- include/linux/virtio_pci_modern.h, line 59
- include/soc/fsl/qe/qe.h, 3 times
- lib/iomap.c, line 108
- sound/isa/galaxy/galaxy.c, 6 times
- sound/isa/sc6000.c, 3 times
- sound/pci/intel8x0.c, line 421
- sound/pci/intel8x0m.c, line 223