Defined in 2 files as a macro:

• arch/m68k/include/asm/raw_io.h, line 32 (as a macro)
• arch/microblaze/include/asm/io.h, line 38 (as a macro)

Defined in 17 files as a function:

• arch/powerpc/boot/io.h, line 82 (as a function)
• drivers/hid/amd-sfh-hid/amd_sfh_client.c, line 261 (as a function)
• drivers/hid/intel-ish-hid/ishtp/init.c, line 187 (as a function)
• drivers/hwmon/tmp102.c, line 189 (as a function)
• drivers/media/pci/cobalt/cobalt-omnitek.c, line 226 (as a function)
• drivers/net/ethernet/aquantia/atlantic/hw_atl/hw_atl_b0.h, line 237 (as a function)
• drivers/net/wireless/marvell/mwifiex/pcie_quirks.h, line 289 (as a function)
• drivers/phy/rockchip/phy-rockchip-pcie.c, line 310 (as a function)
• drivers/pinctrl/qcom/pinctrl-sc7180.c, line 278 (as a function)
• drivers/rtc/rtc-snvs.c, line 264 (as a function)
• drivers/scsi/qla2xxx/qla_nx2.c, line 270 (as a function)
• drivers/staging/rtl8723bs/include/rtw_debug.h, line 261 (as a function)
• drivers/usb/host/ohci-nxp.c, line 259 (as a function)
• fs/ceph/util.c, line 259 (as a function)
• include/linux/mfd/max77693-common.h, line 259 (as a function)
• tools/perf/trace/beauty/open_flags.c, line 259 (as a function)
• tools/testing/selftests/bpf/progs/sockopt_qos_to_cc.c, line 257 (as a function)

Referenced in 251 files:

• arch/arm/boot/dts/bcm53015-meraki-mr26.dts, 2 times
• arch/m68k/include/asm/io_mm.h, line 208
• arch/m68k/include/asm/raw_io.h, 2 times
• arch/m68k/mvme16x/config.c, 2 times
• arch/microblaze/include/asm/io.h, line 44
• arch/microblaze/pci/indirect_pci.c, 2 times
• arch/microblaze/pci/xilinx_pci.c, line 161
• arch/powerpc/boot/cpm-serial.c, 3 times
• arch/powerpc/boot/cuboot-pq2.c, 8 times
• arch/powerpc/boot/ugecon.c, 4 times
• arch/powerpc/boot/wii.c, line 146
• arch/powerpc/include/asm/dcr-mmio.h, line 38
• arch/powerpc/include/asm/io.h, 5 times
• arch/powerpc/include/asm/mpic_msgr.h, 2 times
• arch/powerpc/include/asm/pmac_feature.h, line 391
• arch/powerpc/include/asm/tsi108.h, line 110
• arch/powerpc/kernel/rtas_pci.c, line 180
• arch/powerpc/platforms/44x/warp.c, 2 times
• arch/powerpc/platforms/4xx/pci.c, 30 times
• arch/powerpc/platforms/512x/clock-commonclk.c, 3 times
• arch/powerpc/platforms/512x/mpc512x_lpbfifo.c, 13 times
• arch/powerpc/platforms/512x/mpc512x_shared.c, 13 times
• arch/powerpc/platforms/512x/pdm360ng.c, line 66
• arch/powerpc/platforms/52xx/lite5200.c, 4 times
• arch/powerpc/platforms/52xx/lite5200_pm.c, 31 times
• arch/powerpc/platforms/52xx/media5200.c, 4 times
• arch/powerpc/platforms/52xx/mpc52xx_common.c, 9 times
• arch/powerpc/platforms/52xx/mpc52xx_gpt.c, 4 times
• arch/powerpc/platforms/52xx/mpc52xx_lpbfifo.c, 14 times
• arch/powerpc/platforms/52xx/mpc52xx_pci.c, 16 times
• arch/powerpc/platforms/52xx/mpc52xx_pic.c, 14 times
• arch/powerpc/platforms/52xx/mpc52xx_pm.c, 4 times
• arch/powerpc/platforms/82xx/pq2ads-pci-pic.c, line 147
• arch/powerpc/platforms/83xx/misc.c, 3 times
• arch/powerpc/platforms/83xx/suspend.c, 15 times
• arch/powerpc/platforms/83xx/usb.c, 5 times
• arch/powerpc/platforms/85xx/p1022_ds.c, 4 times
• arch/powerpc/platforms/85xx/smp.c, 3 times
• arch/powerpc/platforms/85xx/socrates_fpga_pic.c, line 61
• arch/powerpc/platforms/85xx/xes_mpc85xx.c, line 71
• arch/powerpc/platforms/86xx/mpc86xx_smp.c, line 50
• arch/powerpc/platforms/8xx/cpm1-ic.c, 3 times
• arch/powerpc/platforms/8xx/cpm1.c, 6 times
• arch/powerpc/platforms/8xx/m8xx_setup.c, 11 times
• arch/powerpc/platforms/8xx/micropatch.c, line 370
• arch/powerpc/platforms/8xx/pic.c, 5 times
• arch/powerpc/platforms/cell/ras.c, line 267
• arch/powerpc/platforms/cell/spider-pci.c, 2 times
• arch/powerpc/platforms/cell/spider-pic.c, 9 times
• arch/powerpc/platforms/cell/spufs/hw_ops.c, 11 times
• arch/powerpc/platforms/cell/spufs/switch.c, 20 times
• arch/powerpc/platforms/chrp/pci.c, line 180
• arch/powerpc/platforms/chrp/setup.c, line 248
• arch/powerpc/platforms/embedded6xx/flipper-pic.c, 4 times
• arch/powerpc/platforms/embedded6xx/hlwd-pic.c, 4 times
• arch/powerpc/platforms/embedded6xx/usbgecko_udbg.c, 4 times
• arch/powerpc/platforms/maple/pci.c, line 247
• arch/powerpc/platforms/powermac/pci.c, line 371
• arch/powerpc/platforms/powermac/smp.c, 2 times
• arch/powerpc/sysdev/cpm2.c, 3 times
• arch/powerpc/sysdev/cpm2_pic.c, 11 times
• arch/powerpc/sysdev/cpm_common.c, 2 times
• arch/powerpc/sysdev/dart.h, line 48
• arch/powerpc/sysdev/ehv_pic.c, line 68
• arch/powerpc/sysdev/fsl_lbc.c, 10 times
• arch/powerpc/sysdev/fsl_mpic_err.c, line 30
• arch/powerpc/sysdev/fsl_pci.c, 27 times
• arch/powerpc/sysdev/fsl_rio.c, 25 times
• arch/powerpc/sysdev/fsl_rmu.c, 52 times
• arch/powerpc/sysdev/fsl_soc.c, line 162
• arch/powerpc/sysdev/ge/ge_pic.c, 6 times
• arch/powerpc/sysdev/grackle.c, 4 times
• arch/powerpc/sysdev/indirect_pci.c, 2 times
• arch/powerpc/sysdev/ipic.c, line 513
• arch/powerpc/sysdev/mpic.c, line 203
• arch/powerpc/sysdev/mpic_msgr.c, line 33
• arch/powerpc/sysdev/mpic_timer.c, 9 times
• arch/powerpc/sysdev/xics/icp-native.c, line 65
• arch/powerpc/sysdev/xics/ics-native.c, 3 times
• arch/powerpc/sysdev/xive/native.c, 2 times
• arch/powerpc/xmon/xmon.c, line 4217
• drivers/ata/pata_mpc52xx.c, 13 times
• drivers/char/xilinx_hwicap/buffer_icap.c, 5 times
• drivers/char/xilinx_hwicap/fifo_icap.c, 8 times
• drivers/crypto/talitos.c, 6 times
• drivers/dma/bestcomm/ata.c, line 93
• drivers/dma/bestcomm/bestcomm.c, 2 times
• drivers/dma/bestcomm/fec.c, 2 times
• drivers/dma/bestcomm/gen_bd.c, 2 times
• drivers/dma/fsl_raid.c, 13 times
• drivers/dma/fsldma.h, 3 times
• drivers/dma/mpc512x_dma.c, 16 times
• drivers/edac/mpc85xx_edac.c, 23 times
• drivers/gpio/gpio-mpc5200.c, 5 times
• drivers/gpu/drm/amd/display/dc/dc_dmub_srv.h, 2 times
• drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.c, 6 times
• drivers/gpu/drm/vkms/vkms_plane.c, 8 times
• drivers/hid/amd-sfh-hid/amd_sfh_client.c, line 68
• drivers/hid/hid-samsung.c, 2 times
• drivers/i2c/busses/i2c-cpm.c, 8 times
• drivers/input/serio/xilinx_ps2.c, 8 times
• drivers/iommu/fsl_pamu.c, 17 times
• drivers/macintosh/via-pmu.c, 2 times
• drivers/md/dm-uevent.h, 2 times
• drivers/media/dvb-frontends/stv6111.c, 6 times
• drivers/mmc/host/sdhci-pltfm.h, line 54
• drivers/mtd/nand/raw/fsl_elbc_nand.c, 31 times
• drivers/mtd/nand/raw/ndfc.c, 5 times
• drivers/mtd/nand/raw/socrates_nand.c, 3 times
• drivers/net/ethernet/apm/xgene-v2/enet.c, 2 times
• drivers/net/ethernet/freescale/fec_mpc52xx.c, 37 times
• drivers/net/ethernet/freescale/fec_mpc52xx_phy.c, 3 times
• drivers/net/ethernet/freescale/fs_enet/fs_enet.h, line 211
• drivers/net/ethernet/freescale/fs_enet/mac-fcc.c, line 54
• drivers/net/ethernet/freescale/fs_enet/mac-fec.c, line 55
• drivers/net/ethernet/freescale/fs_enet/mac-scc.c, line 53
• drivers/net/ethernet/freescale/fs_enet/mii-bitbang.c, 2 times
• drivers/net/ethernet/freescale/fs_enet/mii-fec.c, 5 times
• drivers/net/ethernet/freescale/ucc_geth.c, 63 times
• drivers/net/ethernet/ibm/emac/core.c, 27 times
• drivers/net/ethernet/ibm/emac/rgmii.c, 6 times
• drivers/net/ethernet/ibm/emac/tah.c, 2 times
• drivers/net/ethernet/ibm/emac/zmii.c, 5 times
• drivers/net/ethernet/mellanox/mlx5/core/en_accel/ipsec_rxtx.c, 2 times
• drivers/net/ethernet/toshiba/spider_net.c, line 101
• drivers/net/ethernet/tundra/tsi108_eth.h, 2 times
• drivers/net/wireless/broadcom/b43/debugfs.h, 21 times
• drivers/net/wireless/intel/iwlwifi/mei/Makefile, 6 times
• drivers/net/wireless/intel/iwlwifi/mei/trace.h, 6 times
• drivers/net/wireless/marvell/libertas/cmd.h, 2 times
• drivers/net/wireless/marvell/mwifiex/pcie_quirks.h, line 76
• drivers/net/wireless/mediatek/mt76/mt76x02_debugfs.c, 6 times
• drivers/net/wireless/mediatek/mt76/mt76x02_usb.h, 2 times
• drivers/net/wireless/realtek/rtlwifi/rtl8821ae/def.h, 2 times
• drivers/phy/qualcomm/phy-qcom-qmp-qserdes-txrx.h, 21 times
• drivers/phy/rockchip/phy-rockchip-pcie.c, line 79
• drivers/pinctrl/mediatek/pinctrl-mt8186.c, 10 times
• drivers/pinctrl/qcom/pinctrl-sc7180.c, line 79
• drivers/rtc/rtc-mpc5121.c, 2 times
• drivers/rtc/rtc-pl031.c, 2 times
• drivers/rtc/rtc-snvs.c, line 79
• drivers/scsi/mac_scsi.c, line 274
• drivers/scsi/mvme16x_scsi.c, 2 times
• drivers/scsi/qla2xxx/qla_bsg.h, 2 times
• drivers/scsi/qla2xxx/qla_nx2.c, line 79
• drivers/spi/spi-fsl-cpm.c, 12 times
• drivers/spi/spi-mpc512x-psc.c, 15 times
• drivers/spi/spi-mpc52xx-psc.c, 2 times
• drivers/staging/rtl8192e/rtl8192e/r8190P_rtl8256.c, 12 times
• drivers/staging/rtl8192e/rtl8192e/r8192E_hwimg.h, 6 times
• drivers/staging/rtl8192e/rtl8192e/rtl_eeprom.c, 5 times
• drivers/staging/rtl8723bs/core/rtw_cmd.c, 2 times
• drivers/staging/rtl8723bs/include/rtw_debug.h, line 70
• drivers/tty/serial/cpm_uart/cpm_uart_core.c, 10 times
• drivers/tty/serial/mpc52xx_uart.c, 40 times
• drivers/uio/uio_fsl_elbc_gpcm.c, 4 times
• drivers/usb/gadget/udc/fotg210.h, 6 times
• drivers/usb/gadget/udc/fsl_qe_udc.c, 29 times
• drivers/usb/gadget/udc/fsl_udc_core.c, line 100
• drivers/usb/gadget/udc/fusb300_udc.h, 6 times
• drivers/usb/gadget/udc/s3c2410_udc.c, 5 times
• drivers/usb/host/ehci-npcm7xx.c, 2 times
• drivers/usb/host/ehci-ppc-of.c, line 87
• drivers/usb/host/fhci-hcd.c, line 278
• drivers/usb/host/fhci-tds.c, 13 times
• drivers/usb/host/fsl-mph-dr-of.c, 2 times
• drivers/usb/host/ohci-nxp.c, line 68
• drivers/usb/phy/phy-fsl-usb.c, line 85
• drivers/usb/serial/whiteheat.c, 6 times
• drivers/usb/storage/Kconfig, 6 times
• drivers/video/fbdev/aty/ati_ids.h, 5 times
• drivers/video/fbdev/fsl-diu-fb.c, 19 times
• drivers/video/fbdev/platinumfb.c, 21 times
• drivers/watchdog/mpc8xxx_wdt.c, 2 times
• drivers/watchdog/pika_wdt.c, line 83
• fs/btrfs/ulist.c, 5 times
• fs/cachefiles/Kconfig, 2 times
• fs/ceph/io.c, 21 times
• fs/ceph/util.c, line 68
• fs/efivarfs/Kconfig, 5 times
• fs/hpfs/dentry.c, 6 times
• fs/iomap/trace.h, 2 times
• fs/ocfs2/mmap.c, 6 times
• fs/squashfs/xattr.c, 5 times
• include/asm-generic/bitops/builtin-fls.h, 5 times
• include/dt-bindings/input/input.h, 5 times
• include/linux/mfd/da9063/core.h, 10 times
• include/linux/mfd/htc-pasic3.h, 5 times
• include/linux/mfd/lochnagar2_regs.h, 2 times
• include/linux/mfd/max77693-common.h, line 68
• include/linux/mii.h, 5 times
• include/linux/mlx4/cmd.h, 2 times
• include/linux/patchkey.h, 2 times
• include/linux/platform_data/cros_ec_chardev.h, 2 times
• include/soc/fsl/dpaa2-io.h, 5 times
• include/trace/events/task.h, 6 times
• include/trace/events/thermal.h, line 44
• include/trace/events/vsock_virtio_transport_common.h, 10 times
• include/trace/stages/stage6_event_callback.h, 5 times
• include/uapi/drm/r128_drm.h, 2 times
• include/uapi/linux/net_dropmon.h, line 368
• include/uapi/linux/stm.h, line 361
• include/xen/interface/event_channel.h, line 362
• ipc/util.c, line 363
• kernel/configs/nopm.config, line 44
• kernel/softirq.c, line 363
• lib/logic_pio.c, 2 times
• lib/raid6/recov_avx512.c, line 363
• net/atm/mpc.c, line 367
• net/netfilter/nf_conntrack_bpf.c, 2 times
• net/nfc/hci/Makefile, 6 times
• rust/Makefile, 5 times
• security/selinux/include/netlabel.h, 6 times
• security/selinux/selinuxfs.c, 5 times
• sound/drivers/vx/vx_core.c, 5 times
• sound/pci/hda/patch_via.c, 6 times
• sound/pci/ymfpci/ymfpci.h, 6 times
• sound/pcmcia/pdaudiocf/pdaudiocf_pcm.c, 5 times
• sound/ppc/snd_ps3.c, line 63
• sound/soc/codecs/ak4642.c, 5 times
• sound/soc/codecs/wm8750.h, 5 times
• sound/soc/codecs/wm8903.h, 2 times
• sound/soc/fsl/fsl_dma.c, 18 times
• sound/soc/fsl/mpc5200_psc_ac97.c, 11 times
• sound/soc/fsl/mpc5200_psc_i2s.c, 2 times
• sound/soc/meson/aiu-encoder-spdif.c, 21 times
• sound/soc/qcom/qdsp6/q6dsp-common.c, 5 times
• sound/soc/samsung/speyside.c, 21 times
• tools/perf/arch/mips/Makefile, 6 times
• tools/perf/pmu-events/arch/x86/icelake/virtual-memory.json, 6 times
• tools/perf/pmu-events/arch/x86/ivybridge/virtual-memory.json, 6 times
• tools/perf/pmu-events/arch/x86/jaketown/pipeline.json, 5 times
• tools/perf/tests/code-reading.c, 2 times
• tools/perf/trace/beauty/open_flags.c, line 68
• tools/testing/ktest/examples/include/bootconfig.conf, 5 times
• tools/testing/selftests/bpf/prog_tests/xdp_do_redirect.c, 5 times
• tools/testing/selftests/bpf/progs/btf__core_reloc_primitives___err_non_enum.c, 6 times
• tools/testing/selftests/bpf/progs/btf__core_reloc_type_based.c, 6 times
• tools/testing/selftests/bpf/progs/cg_storage_multi_shared.c, 5 times
• tools/testing/selftests/bpf/progs/find_vma_fail2.c, 2 times
• tools/testing/selftests/bpf/progs/sockopt_qos_to_cc.c, line 66
• tools/testing/selftests/bpf/progs/test_subskeleton_lib.c, 21 times
• tools/testing/selftests/bpf/test_lpm_map.c, 2 times
• tools/testing/selftests/cgroup/test_kmem.c, 6 times
• tools/testing/selftests/kvm/settings, 6 times
• tools/testing/selftests/livepatch/test-state.sh, 6 times
• tools/testing/selftests/net/forwarding/pedit_ip.sh, 6 times
• tools/testing/selftests/net/forwarding/router_bridge_vlan.sh, 5 times
• tools/testing/selftests/netfilter/settings, 6 times
• tools/testing/selftests/perf_events/settings, 6 times
• tools/testing/selftests/seccomp/settings, 6 times