Defined in 2 files as a macro:

• include/linux/dma-mapping.h, line 612 (as a macro)
• tools/virtio/linux/dma-mapping.h, line 29 (as a macro)

Referenced in 326 files:

• arch/powerpc/platforms/512x/mpc512x_lpbfifo.c, 2 times
• arch/sparc/include/asm/floppy_64.h, line 385
• drivers/atm/eni.c, 3 times
• drivers/atm/fore200e.c, 4 times
• drivers/atm/he.c, 2 times
• drivers/atm/idt77252.c, 8 times
• drivers/atm/iphase.c, 4 times
• drivers/atm/nicstar.c, 2 times
• drivers/atm/solos-pci.c, 4 times
• drivers/block/mtip32xx/mtip32xx.c, 4 times
• drivers/block/skd_main.c, line 2628
• drivers/char/tpm/tpm_ibmvtpm.c, 3 times
• drivers/char/xillybus/xillybus_of.c, line 62
• drivers/crypto/atmel-sha.c, 2 times
• drivers/crypto/atmel-tdes.c, 3 times
• drivers/crypto/caam/caamalg.c, 2 times
• drivers/crypto/caam/caamalg_qi.c, 5 times
• drivers/crypto/caam/caamalg_qi2.c, 13 times
• drivers/crypto/caam/caamhash.c, 4 times
• drivers/crypto/caam/caampkc.c, 30 times
• drivers/crypto/caam/caamrng.c, 2 times
• drivers/crypto/caam/jr.c, 2 times
• drivers/crypto/caam/key_gen.c, line 121
• drivers/crypto/caam/qi.c, 4 times
• drivers/crypto/cavium/cpt/cptvf_reqmanager.c, 6 times
• drivers/crypto/cavium/nitrox/nitrox_reqmgr.c, 2 times
• drivers/crypto/ccp/ccp-ops.c, line 127
• drivers/crypto/ccree/cc_aead.c, line 536
• drivers/crypto/ccree/cc_buffer_mgr.c, 8 times
• drivers/crypto/ccree/cc_cipher.c, line 230
• drivers/crypto/ccree/cc_hash.c, 10 times
• drivers/crypto/chelsio/chcr_algo.c, 3 times
• drivers/crypto/hisilicon/qm.c, 4 times
• drivers/crypto/hisilicon/sec/sec_algs.c, 2 times
• drivers/crypto/inside-secure/safexcel_hash.c, 4 times
• drivers/crypto/ixp4xx_crypto.c, line 332
• drivers/crypto/mediatek/mtk-aes.c, 2 times
• drivers/crypto/mediatek/mtk-sha.c, 3 times
• drivers/crypto/mxs-dcp.c, 6 times
• drivers/crypto/qat/qat_common/qat_algs.c, 8 times
• drivers/crypto/qat/qat_common/qat_asym_algs.c, 20 times
• drivers/crypto/talitos.c, 15 times
• drivers/dma/ioat/init.c, 2 times
• drivers/dma/mic_x100_dma.c, 3 times
• drivers/dma/mv_xor.c, 2 times
• drivers/dma/nbpfaxi.c, line 1075
• drivers/dma/ste_dma40.c, 2 times
• drivers/dma/timb_dma.c, line 363
• drivers/dma/txx9dmac.c, line 1065
• drivers/firewire/ohci.c, 3 times
• drivers/firewire/sbp2.c, 4 times
• drivers/firmware/qcom_scm-32.c, line 213
• drivers/firmware/qcom_scm-64.c, line 149
• drivers/firmware/tegra/ivc.c, 3 times
• drivers/gpu/drm/tegra/falcon.c, line 80
• drivers/gpu/drm/via/via_dmablit.c, line 83
• drivers/hid/intel-ish-hid/ishtp-fw-loader.c, 2 times
• drivers/i2c/busses/i2c-amd-mp2-plat.c, line 71
• drivers/i2c/busses/i2c-at91-master.c, 3 times
• drivers/i2c/busses/i2c-imx.c, 2 times
• drivers/i2c/busses/i2c-ismt.c, line 596
• drivers/i2c/busses/i2c-rcar.c, line 368
• drivers/i2c/busses/i2c-sh_mobile.c, line 452
• drivers/i2c/busses/i2c-stm32.c, line 149
• drivers/i2c/busses/i2c-xgene-slimpro.c, 2 times
• drivers/infiniband/hw/bnxt_re/ib_verbs.c, line 478
• drivers/infiniband/hw/cxgb4/mem.c, line 226
• drivers/infiniband/hw/efa/efa_verbs.c, 7 times
• drivers/infiniband/hw/mlx4/mr.c, line 590
• drivers/infiniband/hw/qib/qib_sdma.c, line 241
• drivers/infiniband/hw/qib/qib_user_sdma.c, 2 times
• drivers/infiniband/hw/qib/qib_verbs.c, line 628
• drivers/iommu/exynos-iommu.c, 2 times
• drivers/iommu/io-pgtable-arm-v7s.c, 2 times
• drivers/iommu/io-pgtable-arm.c, 2 times
• drivers/iommu/omap-iommu.c, 3 times
• drivers/iommu/rockchip-iommu.c, 2 times
• drivers/media/pci/ddbridge/ddbridge-core.c, line 287
• drivers/media/platform/sti/c8sectpfe/c8sectpfe-core.c, 2 times
• drivers/media/platform/ti-vpe/vpdma.c, line 411
• drivers/media/usb/pwc/pwc-if.c, line 172
• drivers/mfd/stm32-timers.c, line 143
• drivers/misc/ibmvmc.c, 3 times
• drivers/misc/mic/scif/scif_map.h, line 76
• drivers/misc/mic/vop/vop_main.c, line 252
• drivers/misc/mic/vop/vop_vringh.c, 3 times
• drivers/mmc/host/mmc_spi.c, 4 times
• drivers/mmc/host/wbsd.c, 2 times
• drivers/mtd/nand/onenand/omap2.c, line 396
• drivers/mtd/nand/onenand/samsung.c, line 670
• drivers/mtd/nand/raw/atmel/nand-controller.c, line 409
• drivers/mtd/nand/raw/brcmnand/brcmnand.c, line 1712
• drivers/mtd/nand/raw/denali.c, line 703
• drivers/mtd/nand/raw/fsmc_nand.c, line 520
• drivers/mtd/nand/raw/meson_nand.c, 3 times
• drivers/mtd/nand/raw/mtk_ecc.c, 2 times
• drivers/mtd/nand/raw/mtk_nand.c, 3 times
• drivers/mtd/nand/raw/qcom_nandc.c, line 2729
• drivers/mtd/nand/raw/r852.c, line 149
• drivers/mtd/nand/raw/sh_flctl.c, line 442
• drivers/mtd/nand/raw/tegra_nand.c, 2 times
• drivers/mtd/spi-nor/cadence-quadspi.c, line 1015
• drivers/net/ethernet/3com/3c59x.c, 9 times
• drivers/net/ethernet/aeroflex/greth.c, 7 times
• drivers/net/ethernet/agere/et131x.c, line 2661
• drivers/net/ethernet/alacritech/slicoss.c, 4 times
• drivers/net/ethernet/altera/altera_sgdma.c, 2 times
• drivers/net/ethernet/altera/altera_tse_main.c, 3 times
• drivers/net/ethernet/amazon/ena/ena_netdev.c, line 637
• drivers/net/ethernet/amd/xgbe/xgbe-desc.c, line 478
• drivers/net/ethernet/apm/xgene-v2/main.c, 2 times
• drivers/net/ethernet/apm/xgene/xgene_enet_main.c, 3 times
• drivers/net/ethernet/aquantia/atlantic/aq_nic.c, line 554
• drivers/net/ethernet/aquantia/atlantic/aq_ring.c, line 238
• drivers/net/ethernet/arc/emac_main.c, 4 times
• drivers/net/ethernet/atheros/ag71xx.c, 3 times
• drivers/net/ethernet/atheros/alx/main.c, 3 times
• drivers/net/ethernet/aurora/nb8800.c, line 506
• drivers/net/ethernet/broadcom/b44.c, 10 times
• drivers/net/ethernet/broadcom/bcm63xx_enet.c, 6 times
• drivers/net/ethernet/broadcom/bcmsysport.c, 3 times
• drivers/net/ethernet/broadcom/bgmac.c, 5 times
• drivers/net/ethernet/broadcom/bnx2.c, 6 times
• drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.c, 5 times
• drivers/net/ethernet/broadcom/bnxt/bnxt_ethtool.c, line 2852
• drivers/net/ethernet/broadcom/bnxt/bnxt_xdp.c, line 87
• drivers/net/ethernet/brocade/bna/bnad.c, 3 times
• drivers/net/ethernet/cadence/macb_main.c, 4 times
• drivers/net/ethernet/calxeda/xgmac.c, 5 times
• drivers/net/ethernet/cavium/liquidio/lio_main.c, 5 times
• drivers/net/ethernet/cavium/liquidio/lio_vf_main.c, 5 times
• drivers/net/ethernet/cavium/liquidio/lio_vf_rep.c, 2 times
• drivers/net/ethernet/chelsio/cxgb4vf/sge.c, 2 times
• drivers/net/ethernet/dec/tulip/de4x5.c, line 1679
• drivers/net/ethernet/dlink/sundance.c, 6 times
• drivers/net/ethernet/emulex/benet/be_main.c, line 912
• drivers/net/ethernet/faraday/ftmac100.c, 2 times
• drivers/net/ethernet/freescale/dpaa/dpaa_eth.c, 7 times
• drivers/net/ethernet/freescale/dpaa2/dpaa2-ethtool.c, line 572
• drivers/net/ethernet/freescale/enetc/enetc.c, line 92
• drivers/net/ethernet/freescale/fec_mpc52xx.c, 3 times
• drivers/net/ethernet/freescale/fs_enet/fs_enet-main.c, 4 times
• drivers/net/ethernet/freescale/gianfar.c, 2 times
• drivers/net/ethernet/freescale/ucc_geth.c, 2 times
• drivers/net/ethernet/hisilicon/hisi_femac.c, 3 times
• drivers/net/ethernet/hisilicon/hix5hd2_gmac.c, 5 times
• drivers/net/ethernet/hisilicon/hns3/hns3_enet.c, 2 times
• drivers/net/ethernet/huawei/hinic/hinic_rx.c, line 173
• drivers/net/ethernet/huawei/hinic/hinic_tx.c, 2 times
• drivers/net/ethernet/i825xx/lib82596.c, 4 times
• drivers/net/ethernet/ibm/ibmveth.c, 10 times
• drivers/net/ethernet/intel/e1000/e1000_main.c, 4 times
• drivers/net/ethernet/intel/e1000e/ethtool.c, 2 times
• drivers/net/ethernet/intel/e1000e/netdev.c, 5 times
• drivers/net/ethernet/intel/fm10k/fm10k_main.c, line 1231
• drivers/net/ethernet/intel/fm10k/fm10k_netdev.c, line 150
• drivers/net/ethernet/intel/i40e/i40e_main.c, line 4099
• drivers/net/ethernet/intel/i40e/i40e_txrx.c, 2 times
• drivers/net/ethernet/intel/iavf/iavf_txrx.c, 2 times
• drivers/net/ethernet/intel/ice/ice_ethtool.c, line 595
• drivers/net/ethernet/intel/ice/ice_txrx.c, 2 times
• drivers/net/ethernet/intel/igb/igb_ethtool.c, line 1842
• drivers/net/ethernet/intel/igbvf/netdev.c, 5 times
• drivers/net/ethernet/intel/ixgb/ixgb_main.c, 3 times
• drivers/net/ethernet/intel/ixgbe/ixgbe_ethtool.c, line 1915
• drivers/net/ethernet/intel/ixgbe/ixgbe_fcoe.c, line 732
• drivers/net/ethernet/intel/ixgbevf/ixgbevf_main.c, 3 times
• drivers/net/ethernet/marvell/mv643xx_eth.c, 2 times
• drivers/net/ethernet/marvell/mvneta.c, 5 times
• drivers/net/ethernet/marvell/mvneta_bm.c, line 245
• drivers/net/ethernet/marvell/mvpp2/mvpp2_main.c, 4 times
• drivers/net/ethernet/marvell/pxa168_eth.c, 2 times
• drivers/net/ethernet/mediatek/mtk_eth_soc.c, 3 times
• drivers/net/ethernet/mellanox/mlx4/en_tx.c, line 292
• drivers/net/ethernet/mellanox/mlx5/core/diag/fw_tracer.c, line 170
• drivers/net/ethernet/mellanox/mlx5/core/en/xdp.c, 2 times
• drivers/net/ethernet/micrel/ks8842.c, line 580
• drivers/net/ethernet/microchip/lan743x_main.c, 3 times
• drivers/net/ethernet/moxa/moxart_ether.c, 2 times
• drivers/net/ethernet/natsemi/sonic.c, 6 times
• drivers/net/ethernet/netronome/nfp/bpf/offload.c, line 530
• drivers/net/ethernet/netronome/nfp/nfp_net_common.c, 3 times
• drivers/net/ethernet/netronome/nfp/nfpcore/nfp_nsp.c, 2 times
• drivers/net/ethernet/ni/nixge.c, 4 times
• drivers/net/ethernet/nvidia/forcedeth.c, 5 times
• drivers/net/ethernet/oki-semi/pch_gbe/pch_gbe_main.c, 4 times
• drivers/net/ethernet/pensando/ionic/ionic_txrx.c, 4 times
• drivers/net/ethernet/qlogic/qed/qed_ll2.c, 5 times
• drivers/net/ethernet/qlogic/qede/qede_ethtool.c, line 1559
• drivers/net/ethernet/qlogic/qede/qede_filter.c, line 195
• drivers/net/ethernet/qlogic/qede/qede_fp.c, 2 times
• drivers/net/ethernet/qualcomm/emac/emac-mac.c, 3 times
• drivers/net/ethernet/realtek/8139cp.c, 5 times
• drivers/net/ethernet/renesas/sh_eth.c, 3 times
• drivers/net/ethernet/samsung/sxgbe/sxgbe_main.c, 3 times
• drivers/net/ethernet/seeq/sgiseeq.c, line 353
• drivers/net/ethernet/sfc/falcon/tx.c, line 60
• drivers/net/ethernet/sfc/tx.c, line 68
• drivers/net/ethernet/sfc/tx_tso.c, line 444
• drivers/net/ethernet/sgi/ioc3-eth.c, 5 times
• drivers/net/ethernet/sgi/meth.c, 2 times
• drivers/net/ethernet/smsc/smc911x.c, 2 times
• drivers/net/ethernet/smsc/smc91x.h, line 321
• drivers/net/ethernet/socionext/netsec.c, 2 times
• drivers/net/ethernet/socionext/sni_ave.c, line 566
• drivers/net/ethernet/sun/niu.c, line 9605
• drivers/net/ethernet/sun/sunbmac.c, 2 times
• drivers/net/ethernet/sun/sunhme.c, 6 times
• drivers/net/ethernet/synopsys/dwc-xlgmac-desc.c, line 29
• drivers/net/ethernet/ti/cpmac.c, 4 times
• drivers/net/ethernet/ti/davinci_cpdma.c, line 1213
• drivers/net/ethernet/ti/netcp_core.c, 4 times
• drivers/net/ethernet/toshiba/ps3_gelic_net.c, 5 times
• drivers/net/ethernet/via/via-rhine.c, 4 times
• drivers/net/ethernet/via/via-velocity.c, 4 times
• drivers/net/ethernet/xilinx/ll_temac_main.c, 3 times
• drivers/net/ethernet/xilinx/xilinx_axienet_main.c, 4 times
• drivers/net/ethernet/xscale/ixp4xx_eth.c, 4 times
• drivers/net/fddi/defxx.c, 4 times
• drivers/net/fddi/defza.c, 3 times
• drivers/net/vmxnet3/vmxnet3_drv.c, 6 times
• drivers/net/wan/ixp4xx_hss.c, 4 times
• drivers/net/wireless/ath/ath10k/htc.c, 2 times
• drivers/net/wireless/ath/ath10k/htt_rx.c, 4 times
• drivers/net/wireless/ath/ath10k/htt_tx.c, 4 times
• drivers/net/wireless/ath/ath10k/mac.c, 2 times
• drivers/net/wireless/ath/ath10k/pci.c, 6 times
• drivers/net/wireless/ath/ath10k/snoc.c, 4 times
• drivers/net/wireless/ath/ath10k/txrx.c, line 92
• drivers/net/wireless/ath/ath10k/wmi.c, 2 times
• drivers/net/wireless/ath/ath5k/base.c, 6 times
• drivers/net/wireless/ath/ath9k/beacon.c, 2 times
• drivers/net/wireless/ath/ath9k/recv.c, 3 times
• drivers/net/wireless/ath/ath9k/xmit.c, line 2465
• drivers/net/wireless/ath/wcn36xx/dxe.c, 2 times
• drivers/net/wireless/ath/wil6210/txrx.c, 3 times
• drivers/net/wireless/ath/wil6210/txrx_edma.c, 3 times
• drivers/net/wireless/broadcom/b43/dma.c, 3 times
• drivers/net/wireless/broadcom/b43legacy/dma.c, 3 times
• drivers/net/wireless/broadcom/brcm80211/brcmfmac/msgbuf.c, 2 times
• drivers/net/wireless/broadcom/brcm80211/brcmsmac/dma.c, 2 times
• drivers/net/wireless/intel/iwlwifi/pcie/tx.c, line 429
• drivers/net/wireless/mediatek/mt76/mt7615/mac.c, line 454
• drivers/net/wireless/mediatek/mt76/tx.c, line 73
• drivers/net/wireless/ralink/rt2x00/rt2x00queue.c, 2 times
• drivers/nvme/host/fc.c, line 946
• drivers/nvme/target/fc.c, line 268
• drivers/parport/parport_ip32.c, line 677
• drivers/parport/parport_pc.c, line 691
• drivers/ps3/ps3stor_lib.c, 2 times
• drivers/scsi/53c700.c, 3 times
• drivers/scsi/BusLogic.c, line 315
• drivers/scsi/aacraid/aachba.c, line 1732
• drivers/scsi/advansys.c, 5 times
• drivers/scsi/aha1542.c, line 251
• drivers/scsi/aha1740.c, 2 times
• drivers/scsi/aic94xx/aic94xx_task.c, line 127
• drivers/scsi/be2iscsi/be_main.c, line 4240
• drivers/scsi/dc395x.c, 2 times
• drivers/scsi/esp_scsi.c, line 642
• drivers/scsi/fnic/fnic_fcs.c, 6 times
• drivers/scsi/fnic/fnic_scsi.c, 3 times
• drivers/scsi/gdth.c, line 4244
• drivers/scsi/ibmvscsi/ibmvfc.c, 4 times
• drivers/scsi/ibmvscsi/ibmvscsi.c, 5 times
• drivers/scsi/ibmvscsi_tgt/ibmvscsi_tgt.c, 3 times
• drivers/scsi/initio.c, 2 times
• drivers/scsi/ips.c, line 4448
• drivers/scsi/isci/request.c, line 2912
• drivers/scsi/myrb.c, line 253
• drivers/scsi/myrs.c, 5 times
• drivers/scsi/pmcraid.c, line 835
• drivers/scsi/qla4xxx/ql4_os.c, line 3440
• drivers/scsi/sgiwd93.c, line 159
• drivers/scsi/smartpqi/smartpqi_init.c, line 423
• drivers/scsi/smartpqi/smartpqi_sis.c, line 328
• drivers/scsi/snic/snic_disc.c, line 141
• drivers/scsi/snic/snic_io.c, 6 times
• drivers/scsi/snic/snic_scsi.c, line 149
• drivers/scsi/vmw_pvscsi.c, 4 times
• drivers/scsi/wd719x.c, 4 times
• drivers/soc/fsl/dpio/dpio-service.c, line 583
• drivers/soc/fsl/qbman/qman_test_stash.c, line 247
• drivers/soc/mediatek/mtk-cmdq-helper.c, line 106
• drivers/soc/qcom/qcom-geni-se.c, 2 times
• drivers/soc/ti/knav_qmss_acc.c, line 445
• drivers/spi/spi-atmel.c, 3 times
• drivers/spi/spi-au1550.c, 3 times
• drivers/spi/spi-bcm2835.c, line 881
• drivers/spi/spi-fsl-cpm.c, 6 times
• drivers/spi/spi-fsl-dspi.c, 2 times
• drivers/spi/spi-sh-msiof.c, 3 times
• drivers/spi/spi-sirf.c, 2 times
• drivers/spi/spi-slave-mt27xx.c, 4 times
• drivers/spi/spi-zynqmp-gqspi.c, line 569
• drivers/staging/emxx_udc/emxx_udc.c, line 507
• drivers/staging/fsl-dpaa2/ethsw/ethsw.c, 2 times
• drivers/staging/rts5208/rtsx_transport.c, line 702
• drivers/staging/vt6655/device_main.c, line 812
• drivers/staging/vt6655/dpc.c, line 128
• drivers/staging/wusbcore/host/whci/qset.c, 2 times
• drivers/tty/goldfish.c, line 115
• drivers/tty/serial/8250/8250_dma.c, line 258
• drivers/tty/serial/atmel_serial.c, 3 times
• drivers/tty/serial/msm_serial.c, 5 times
• drivers/tty/serial/samsung.c, 3 times
• drivers/tty/serial/serial-tegra.c, line 1108
• drivers/tty/serial/sh-sci.c, line 1342
• drivers/tty/serial/sirfsoc_uart.c, line 457
• drivers/tty/serial/sprd_serial.c, 2 times
• drivers/usb/core/hcd.c, 2 times
• drivers/usb/dwc2/hcd_ddma.c, 3 times
• drivers/usb/dwc2/hcd_intr.c, line 954
• drivers/usb/gadget/udc/fotg210-udc.c, line 370
• drivers/usb/gadget/udc/fsl_qe_udc.c, 5 times
• drivers/usb/gadget/udc/mv_u3d_core.c, line 196
• drivers/usb/gadget/udc/pch_udc.c, 5 times
• drivers/usb/host/imx21-hcd.c, line 1059
• drivers/usb/host/xhci-dbgcap.c, 2 times
• drivers/usb/musb/musb_gadget.c, line 97
• drivers/usb/musb/tusb6010_omap.c, 2 times
• drivers/vme/bridges/vme_tsi148.c, line 1911
• include/linux/pci-dma-compat.h, line 47
• sound/pci/sis7019.c, line 385
• sound/soc/uniphier/aio-compress.c, line 66
• sound/sparc/dbri.c, line 2145