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Defined in 1 files as a prototype:
Defined in 1 files as a member:
Defined in 11 files as a macro:
- arch/alpha/include/asm/io.h, line 267 (as a macro)
- arch/mips/include/asm/io.h, line 531 (as a macro)
- arch/powerpc/include/asm/io.h, line 706 (as a macro)
- arch/riscv/include/asm/mmio.h, line 148 (as a macro)
- arch/sh/include/asm/io.h, line 57 (as a macro)
- arch/sparc/include/asm/io_64.h, line 186 (as a macro)
- arch/x86/include/asm/io.h, line 107 (as a macro)
- drivers/net/ethernet/intel/ixgbe/ixgbe_common.h, line 154 (as a macro)
- include/asm-generic/io.h, line 285 (as a macro)
- include/linux/io-64-nonatomic-hi-lo.h, line 47 (as a macro)
- include/linux/io-64-nonatomic-lo-hi.h, line 47 (as a macro)
Defined in 15 files as a function:
- arch/alpha/include/asm/io.h, line 534 (as a function)
- arch/alpha/kernel/io.c, line 226 (as a function)
- arch/sparc/include/asm/io_64.h, line 188 (as a function)
- drivers/dma/sf-pdma/sf-pdma.c, line 38 (as a function)
- drivers/net/ethernet/chelsio/cxgb4/cxgb4.h, line 1517 (as a function)
- drivers/net/ethernet/chelsio/cxgb4vf/adapter.h, line 454 (as a function)
- drivers/net/ethernet/cisco/enic/vnic_dev.h, line 24 (as a function)
- drivers/net/ethernet/intel/ixgbe/ixgbe_common.h, line 155 (as a function)
- drivers/net/ethernet/qlogic/qlcnic/qlcnic_hw.c, line 43 (as a function)
- drivers/net/ethernet/sun/niu.c, line 75 (as a function)
- drivers/scsi/csiostor/csio_defs.h, line 59 (as a function)
- drivers/scsi/fnic/vnic_dev.h, line 64 (as a function)
- drivers/scsi/ipr.h, line 1922 (as a function)
- drivers/scsi/snic/vnic_dev.h, line 20 (as a function)
- include/asm-generic/io.h, line 286 (as a function)
Referenced in 214 files:
- arch/alpha/include/asm/io.h, 3 times
- arch/alpha/include/asm/io_trivial.h, line 134
- arch/alpha/kernel/io.c, 2 times
- arch/parisc/lib/iomap.c, line 222
- arch/powerpc/include/asm/io-defs.h, line 19
- arch/powerpc/include/asm/io.h, 3 times
- arch/sparc/include/asm/io_64.h, line 187
- arch/x86/include/asm/io.h, line 96
- arch/x86/include/asm/numachip/numachip_csr.h, line 90
- arch/x86/include/asm/uv/uv_hub.h, 3 times
- drivers/accel/habanalabs/common/device.c, line 103
- drivers/accel/habanalabs/gaudi/gaudi.c, 2 times
- drivers/accel/habanalabs/goya/goya.c, line 4231
- drivers/accel/ivpu/ivpu_hw_reg_io.h, line 109
- drivers/acpi/osl.c, line 768
- drivers/bus/fsl-mc/mc-sys.c, line 112
- drivers/cache/sifive_ccache.c, line 156
- drivers/char/agp/parisc-agp.c, line 96
- drivers/char/hpet.c, 8 times
- drivers/char/hw_random/cavium-rng.c, 3 times
- drivers/char/ipmi/ipmi_si_mem_io.c, line 54
- drivers/crypto/cavium/cpt/cpt_common.h, line 146
- drivers/crypto/cavium/nitrox/nitrox_dev.h, line 289
- drivers/crypto/cavium/nitrox/nitrox_reqmgr.c, 2 times
- drivers/crypto/cavium/zip/zip_main.c, line 65
- drivers/crypto/hisilicon/qm.c, 3 times
- drivers/crypto/marvell/octeontx/otx_cptpf_main.c, 3 times
- drivers/crypto/marvell/octeontx/otx_cptpf_mbox.c, 6 times
- drivers/crypto/marvell/octeontx/otx_cptpf_ucode.c, 7 times
- drivers/crypto/marvell/octeontx/otx_cptvf_main.c, 15 times
- drivers/crypto/marvell/octeontx/otx_cptvf_mbox.c, 2 times
- drivers/cxl/pci.c, line 256
- drivers/dma/dw-edma/dw-edma-v0-core.c, 4 times
- drivers/dma/dw-edma/dw-hdma-v0-core.c, 3 times
- drivers/dma/ioat/dma.c, 3 times
- drivers/dma/sf-pdma/sf-pdma.c, 4 times
- drivers/edac/igen6_edac.c, line 772
- drivers/edac/thunderx_edac.c, 31 times
- drivers/fpga/dfl-afu-error.c, 3 times
- drivers/fpga/dfl-afu-main.c, 7 times
- drivers/fpga/dfl-fme-error.c, 16 times
- drivers/fpga/dfl-fme-main.c, 2 times
- drivers/fpga/dfl-fme-mgr.c, 7 times
- drivers/fpga/dfl-fme-perf.c, 5 times
- drivers/fpga/dfl-n3000-nios.c, 2 times
- drivers/fpga/dfl.c, line 1803
- drivers/gpio/gpio-mlxbf.c, 7 times
- drivers/gpio/gpio-mmio.c, line 95
- drivers/gpio/gpio-thunderx.c, 11 times
- drivers/gpu/drm/amd/amdgpu/amdgpu_gmc.c, line 167
- drivers/gpu/drm/amd/amdkfd/kfd_doorbell.c, line 203
- drivers/gpu/drm/i915/display/intel_dpt.c, line 38
- drivers/gpu/drm/i915/gt/intel_ggtt.c, line 435
- drivers/gpu/drm/i915/gvt/gtt.c, line 297
- drivers/gpu/drm/loongson/lsdc_pixpll.c, line 266
- drivers/gpu/drm/radeon/rs600.c, line 664
- drivers/gpu/drm/xe/xe_ggtt.c, line 75
- drivers/hid/amd-sfh-hid/amd_sfh_pcie.c, 4 times
- drivers/hid/amd-sfh-hid/sfh1_1/amd_sfh_interface.c, line 55
- drivers/i2c/busses/i2c-amd-mp2-pci.c, line 102
- drivers/i2c/busses/i2c-ismt.c, 2 times
- drivers/infiniband/hw/bnxt_re/qplib_res.h, 4 times
- drivers/infiniband/hw/cxgb4/t4.h, line 575
- drivers/infiniband/hw/erdma/erdma.h, line 248
- drivers/infiniband/hw/erdma/erdma_cmdq.c, 2 times
- drivers/infiniband/hw/erdma/erdma_cq.c, line 30
- drivers/infiniband/hw/erdma/erdma_eq.c, line 17
- drivers/infiniband/hw/erdma/erdma_qp.c, 2 times
- drivers/infiniband/hw/hfi1/chip.c, 2 times
- drivers/infiniband/hw/hfi1/exp_rcv.h, line 99
- drivers/infiniband/hw/hfi1/pio_copy.c, 19 times
- drivers/infiniband/hw/hfi1/sdma.c, line 1971
- drivers/infiniband/hw/hns/hns_roce_device.h, line 1069
- drivers/infiniband/hw/qedr/verbs.c, line 863
- drivers/infiniband/hw/qib/qib_7220.h, line 141
- drivers/infiniband/hw/qib/qib_diag.c, 2 times
- drivers/infiniband/hw/qib/qib_iba6120.c, 4 times
- drivers/infiniband/hw/qib/qib_iba7220.c, 5 times
- drivers/infiniband/hw/qib/qib_iba7322.c, 8 times
- drivers/infiniband/hw/qib/qib_init.c, line 1001
- drivers/infiniband/hw/qib/qib_rc.c, line 686
- drivers/infiniband/hw/qib/qib_sd7220.c, 4 times
- drivers/infiniband/hw/qib/qib_verbs.c, line 933
- drivers/input/misc/sgi_btns.c, line 33
- drivers/iommu/amd/init.c, 5 times
- drivers/iommu/intel/iommu.h, line 151
- drivers/mailbox/pcc.c, line 161
- drivers/memory/dfl-emif.c, line 93
- drivers/misc/ocxl/mmio.c, 4 times
- drivers/mmc/host/cavium-octeon.c, 5 times
- drivers/mmc/host/cavium-thunderx.c, 6 times
- drivers/mmc/host/cavium.c, 26 times
- drivers/net/ethernet/amd/pds_core/core.h, line 244
- drivers/net/ethernet/aquantia/atlantic/aq_hw_utils.c, line 79
- drivers/net/ethernet/broadcom/bnxt/bnxt.h, line 2577
- drivers/net/ethernet/cavium/common/cavium_ptp.c, 5 times
- drivers/net/ethernet/cavium/liquidio/cn23xx_pf_device.c, 17 times
- drivers/net/ethernet/cavium/liquidio/cn23xx_vf_device.c, 4 times
- drivers/net/ethernet/cavium/liquidio/cn66xx_device.c, 3 times
- drivers/net/ethernet/cavium/liquidio/lio_ethtool.c, line 2410
- drivers/net/ethernet/cavium/liquidio/octeon_device.c, 3 times
- drivers/net/ethernet/cavium/liquidio/octeon_device.h, line 744
- drivers/net/ethernet/cavium/liquidio/octeon_mailbox.c, 10 times
- drivers/net/ethernet/cavium/liquidio/octeon_mem_ops.c, line 55
- drivers/net/ethernet/chelsio/cxgb4/cxgb4.h, line 1531
- drivers/net/ethernet/chelsio/cxgb4/cxgb4_debugfs.c, line 1311
- drivers/net/ethernet/chelsio/cxgb4/sge.c, line 1010
- drivers/net/ethernet/chelsio/cxgb4vf/adapter.h, line 484
- drivers/net/ethernet/chelsio/cxgb4vf/sge.c, line 1018
- drivers/net/ethernet/cisco/enic/vnic_cq.c, 2 times
- drivers/net/ethernet/cisco/enic/vnic_dev.c, line 237
- drivers/net/ethernet/cisco/enic/vnic_rq.c, line 110
- drivers/net/ethernet/cisco/enic/vnic_wq.c, line 130
- drivers/net/ethernet/fungible/funcore/fun_dev.c, 2 times
- drivers/net/ethernet/intel/iavf/iavf_osdep.h, line 19
- drivers/net/ethernet/intel/ice/ice_osdep.h, line 23
- drivers/net/ethernet/intel/idpf/idpf_mem.h, line 17
- drivers/net/ethernet/intel/ixgbe/ixgbe_common.h, 2 times
- drivers/net/ethernet/marvell/octeon_ep/octep_ctrl_mbox.c, 5 times
- drivers/net/ethernet/marvell/octeon_ep/octep_main.c, 2 times
- drivers/net/ethernet/marvell/octeon_ep/octep_main.h, 4 times
- drivers/net/ethernet/marvell/octeon_ep/octep_pfvf_mbox.c, 2 times
- drivers/net/ethernet/marvell/octeontx2/af/cgx.c, line 115
- drivers/net/ethernet/marvell/octeontx2/af/mbox.c, line 260
- drivers/net/ethernet/marvell/octeontx2/af/mcs.h, line 169
- drivers/net/ethernet/marvell/octeontx2/af/ptp.c, 29 times
- drivers/net/ethernet/marvell/octeontx2/af/rvu.h, 2 times
- drivers/net/ethernet/marvell/octeontx2/af/rvu_cn10k.c, 2 times
- drivers/net/ethernet/marvell/octeontx2/nic/otx2_common.h, 2 times
- drivers/net/ethernet/marvell/octeontx2/nic/otx2_pf.c, line 360
- drivers/net/ethernet/mellanox/mlxbf_gige/mlxbf_gige_intr.c, line 65
- drivers/net/ethernet/mellanox/mlxbf_gige/mlxbf_gige_main.c, 6 times
- drivers/net/ethernet/mellanox/mlxbf_gige/mlxbf_gige_rx.c, 20 times
- drivers/net/ethernet/mellanox/mlxbf_gige/mlxbf_gige_tx.c, 6 times
- drivers/net/ethernet/microsoft/mana/gdma_main.c, line 320
- drivers/net/ethernet/neterion/s2io.c, 252 times
- drivers/net/ethernet/netronome/nfp/nfp_net.h, line 817
- drivers/net/ethernet/pensando/ionic/ionic_regs.h, line 133
- drivers/net/ethernet/qlogic/netxen/netxen_nic_hw.c, 2 times
- drivers/net/ethernet/qlogic/qlcnic/qlcnic_hw.c, 3 times
- drivers/net/ethernet/rocker/rocker_main.c, line 118
- drivers/net/ethernet/sun/niu.c, 5 times
- drivers/net/mdio/mdio-cavium.h, line 113
- drivers/ntb/hw/amd/ntb_hw_amd.h, 2 times
- drivers/nvdimm/region_devs.c, line 1169
- drivers/nvme/host/apple.c, 4 times
- drivers/parisc/sba_iommu.c, line 136
- drivers/parport/parport_ip32.c, 7 times
- drivers/pci/controller/pci-thunder-pem.c, 5 times
- drivers/pci/switch/switchtec.c, 2 times
- drivers/perf/arm_cspmu/arm_cspmu.c, line 744
- drivers/perf/arm_smmuv3_pmu.c, 6 times
- drivers/perf/cxl_pmu.c, 7 times
- drivers/perf/hisilicon/hisi_uncore_cpa_pmu.c, line 58
- drivers/perf/hisilicon/hisi_uncore_ddrc_pmu.c, line 105
- drivers/perf/hisilicon/hisi_uncore_hha_pmu.c, line 179
- drivers/perf/hisilicon/hisi_uncore_l3c_pmu.c, line 242
- drivers/perf/hisilicon/hisi_uncore_pa_pmu.c, line 165
- drivers/perf/hisilicon/hisi_uncore_sllc_pmu.c, line 185
- drivers/perf/hisilicon/hisi_uncore_uc_pmu.c, line 293
- drivers/perf/hisilicon/hns3_pmu.c, line 773
- drivers/platform/mellanox/mlxbf-bootctl.c, 3 times
- drivers/platform/mellanox/mlxbf-pmc.c, line 956
- drivers/platform/mellanox/mlxbf-tmfifo.c, 7 times
- drivers/platform/x86/intel/sdsi.c, 5 times
- drivers/platform/x86/intel/speed_select_if/isst_tpmi_core.c, 5 times
- drivers/platform/x86/intel/tpmi.c, 3 times
- drivers/platform/x86/intel/uncore-frequency/uncore-frequency-tpmi.c, line 144
- drivers/powercap/intel_rapl_tpmi.c, line 83
- drivers/scsi/aacraid/aacraid.h, 2 times
- drivers/scsi/aacraid/src.c, 3 times
- drivers/scsi/csiostor/csio_hw.h, line 572
- drivers/scsi/fnic/vnic_cq.c, 2 times
- drivers/scsi/fnic/vnic_dev.c, 2 times
- drivers/scsi/fnic/vnic_rq.c, line 107
- drivers/scsi/fnic/vnic_wq.c, 2 times
- drivers/scsi/fnic/vnic_wq_copy.c, line 91
- drivers/scsi/ipr.c, 4 times
- drivers/scsi/ipr.h, line 1921
- drivers/scsi/megaraid/megaraid_sas_fusion.c, 2 times
- drivers/scsi/mpi3mr/mpi3mr_fw.c, 2 times
- drivers/scsi/mpt3sas/mpt3sas_base.c, line 4100
- drivers/scsi/qla2xxx/qla_nx.c, line 776
- drivers/scsi/smartpqi/smartpqi_init.c, 4 times
- drivers/scsi/snic/vnic_cq.c, 2 times
- drivers/scsi/snic/vnic_wq.c, line 149
- drivers/spi/spi-altera-dfl.c, 3 times
- drivers/spi/spi-cavium-octeon.c, line 78
- drivers/spi/spi-cavium-thunderx.c, line 97
- drivers/spi/spi-cavium.c, 5 times
- drivers/thermal/intel/int340x_thermal/processor_thermal_device_pci.c, line 134
- drivers/thermal/intel/int340x_thermal/processor_thermal_rapl.c, line 78
- drivers/vfio/fsl-mc/vfio_fsl_mc.c, line 292
- drivers/vfio/pci/hisilicon/hisi_acc_vfio_pci.c, line 275
- drivers/watchdog/marvell_gti_wdt.c, 9 times
- fs/xfs/xfs_trace.h, 3 times
- include/asm-generic/io.h, 4 times
- include/asm-generic/iomap.h, line 60
- include/linux/coresight.h, line 528
- include/linux/io-64-nonatomic-hi-lo.h, line 46
- include/linux/io-64-nonatomic-lo-hi.h, line 46
- include/linux/iosys-map.h, line 354
- include/linux/qed/qed_if.h, line 446
- include/sound/hdaudio.h, line 458
- lib/iomap.c, 4 times
- sound/core/seq/oss/seq_oss_event.c, line 437
- sound/core/seq/oss/seq_oss_init.c, 5 times
- sound/core/seq/oss/seq_oss_ioctl.c, 7 times
- sound/core/seq/oss/seq_oss_rw.c, 2 times
- sound/mips/sgio2audio.c, 13 times
- sound/soc/intel/common/sst-dsp.c, line 37
- sound/soc/loongson/loongson_dma.c, 3 times
- sound/soc/sof/iomem-utils.c, line 40
- sound/soc/sof/ops.h, line 341