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Searched refs:DMA_NONE (Results 1 – 106 of 106) sorted by relevance

/linux-4.4.14/arch/cris/include/asm/
Ddma-mapping.h44 BUG_ON(direction == DMA_NONE); in dma_map_single()
52 BUG_ON(direction == DMA_NONE); in dma_unmap_single()
67 BUG_ON(direction == DMA_NONE); in dma_map_page()
75 BUG_ON(direction == DMA_NONE); in dma_unmap_page()
83 BUG_ON(direction == DMA_NONE); in dma_unmap_sg()
/linux-4.4.14/arch/frv/mb93090-mb00/
Dpci-dma.c44 BUG_ON(direction == DMA_NONE); in dma_map_single()
61 BUG_ON(direction == DMA_NONE); in dma_map_sg()
87 BUG_ON(direction == DMA_NONE); in dma_map_page()
Dpci-dma-nommu.c113 BUG_ON(direction == DMA_NONE); in dma_map_single()
133 BUG_ON(direction == DMA_NONE); in dma_map_sg()
143 BUG_ON(direction == DMA_NONE); in dma_map_page()
/linux-4.4.14/arch/mn10300/include/asm/
Ddma-mapping.h38 BUG_ON(direction == DMA_NONE); in dma_map_single()
47 BUG_ON(direction == DMA_NONE); in dma_unmap_single()
82 BUG_ON(direction == DMA_NONE); in dma_map_page()
90 BUG_ON(direction == DMA_NONE); in dma_unmap_page()
/linux-4.4.14/arch/frv/include/asm/
Ddma-mapping.h31 BUG_ON(direction == DMA_NONE); in dma_unmap_single()
41 BUG_ON(direction == DMA_NONE); in dma_unmap_sg()
52 BUG_ON(direction == DMA_NONE); in dma_unmap_page()
/linux-4.4.14/arch/parisc/kernel/
Dpci-dma.c455 BUG_ON(direction == DMA_NONE); in pa11_dma_map_single()
463 BUG_ON(direction == DMA_NONE); in pa11_dma_unmap_single()
483 BUG_ON(direction == DMA_NONE); in pa11_dma_map_sg()
500 BUG_ON(direction == DMA_NONE); in pa11_dma_unmap_sg()
514 BUG_ON(direction == DMA_NONE); in pa11_dma_sync_single_for_cpu()
521 BUG_ON(direction == DMA_NONE); in pa11_dma_sync_single_for_device()
/linux-4.4.14/arch/xtensa/kernel/
Dpci-dma.c44 case DMA_NONE: in dma_cache_sync()
83 case DMA_NONE: in xtensa_sync_single_for_cpu()
103 case DMA_NONE: in xtensa_sync_single_for_device()
/linux-4.4.14/drivers/staging/comedi/
Dcomedi_buf.c43 if (bm->dma_dir != DMA_NONE) { in comedi_buf_map_kref_release()
56 if (bm->dma_dir != DMA_NONE) in comedi_buf_map_kref_release()
92 if (!IS_ENABLED(CONFIG_HAS_DMA) && s->async_dma_dir != DMA_NONE) { in __comedi_buf_alloc()
107 if (bm->dma_dir != DMA_NONE) in __comedi_buf_alloc()
120 if (bm->dma_dir != DMA_NONE) in __comedi_buf_alloc()
Ddrivers.c124 s->async_dma_dir = DMA_NONE; in comedi_alloc_subdevices()
/linux-4.4.14/drivers/media/v4l2-core/
Dvideobuf2-vmalloc.c240 attach->dma_dir = DMA_NONE; in vb2_vmalloc_dmabuf_ops_attach()
257 if (attach->dma_dir != DMA_NONE) in vb2_vmalloc_dmabuf_ops_detach()
283 if (attach->dma_dir != DMA_NONE) { in vb2_vmalloc_dmabuf_ops_map()
286 attach->dma_dir = DMA_NONE; in vb2_vmalloc_dmabuf_ops_map()
Dvideobuf2-dma-contig.c250 attach->dma_dir = DMA_NONE; in vb2_dc_dmabuf_ops_attach()
268 if (attach->dma_dir != DMA_NONE) in vb2_dc_dmabuf_ops_detach()
294 if (attach->dma_dir != DMA_NONE) { in vb2_dc_dmabuf_ops_map()
297 attach->dma_dir = DMA_NONE; in vb2_dc_dmabuf_ops_map()
Dvideobuf2-dma-sg.c416 attach->dma_dir = DMA_NONE; in vb2_dma_sg_dmabuf_ops_attach()
434 if (attach->dma_dir != DMA_NONE) in vb2_dma_sg_dmabuf_ops_detach()
460 if (attach->dma_dir != DMA_NONE) { in vb2_dma_sg_dmabuf_ops_map()
463 attach->dma_dir = DMA_NONE; in vb2_dma_sg_dmabuf_ops_map()
Dvideobuf-dma-sg.c376 dma->direction = DMA_NONE; in videobuf_dma_free()
/linux-4.4.14/drivers/gpu/drm/udl/
Dudl_dmabuf.c44 udl_attach->dir = DMA_NONE; in udl_attach_dma_buf()
64 if (udl_attach->dir != DMA_NONE) in udl_detach_dma_buf()
125 if (dir != DMA_NONE) { in udl_map_dma_buf()
/linux-4.4.14/include/linux/
Ddma-direction.h11 DMA_NONE = 3, enumerator
Dlibata.h1692 qc->dma_dir = DMA_NONE; in ata_qc_reinit()
/linux-4.4.14/drivers/xen/
Dswiotlb-xen.c386 BUG_ON(dir == DMA_NONE); in xen_swiotlb_map_page()
441 BUG_ON(dir == DMA_NONE); in xen_unmap_single()
488 BUG_ON(dir == DMA_NONE); in xen_swiotlb_sync_single()
546 BUG_ON(dir == DMA_NONE); in xen_swiotlb_map_sg_attrs()
607 BUG_ON(dir == DMA_NONE); in xen_swiotlb_unmap_sg_attrs()
Dxen-scsiback.c601 tpg->tpg_nexus->tvn_se_sess, 0, DMA_NONE, TCM_SIMPLE_TAG, in scsiback_device_action()
684 (pending_req->sc_data_direction != DMA_NONE)) { in prepare_pending_reqs()
/linux-4.4.14/include/target/
Dtarget_core_fabric.h201 case DMA_NONE: in target_reverse_dma_direction()
203 return DMA_NONE; in target_reverse_dma_direction()
/linux-4.4.14/include/linux/platform_data/
Ddma-ep93xx.h87 return DMA_NONE; in ep93xx_dma_chan_direction()
/linux-4.4.14/arch/microblaze/include/asm/
Ddma-mapping.h68 BUG_ON(direction == DMA_NONE); in dma_cache_sync()
/linux-4.4.14/drivers/scsi/aic7xxx/
Dcam.h108 CAM_DIR_NONE = DMA_NONE,
/linux-4.4.14/arch/unicore32/include/asm/
Ddma-mapping.h60 case DMA_NONE: in dma_cache_sync()
/linux-4.4.14/drivers/scsi/
Dsr_ioctl.c152 cgc.data_direction = DMA_NONE; in sr_fake_playtrkind()
172 cgc.data_direction = DMA_NONE; in sr_play_trkind()
281 cgc.data_direction = DMA_NONE; in sr_tray_move()
440 cgc.data_direction = DMA_NONE; in sr_select_speed()
Dg_NCR5380.c158 overrides[commandline_current].dma = DMA_NONE; in internal_setup()
314 overrides[count].dma = DMA_NONE; in generic_NCR5380_detect()
Dch.c285 err = ch_do_scsi(ch, cmd, 6, NULL, 0, DMA_NONE); in ch_init_elem()
435 return ch_do_scsi(ch, cmd, 10, NULL, 0, DMA_NONE); in ch_position()
456 return ch_do_scsi(ch, cmd, 12, NULL,0, DMA_NONE); in ch_move()
482 return ch_do_scsi(ch, cmd, 12, NULL, 0, DMA_NONE); in ch_exchange()
Dscsi_ioctl.c97 result = scsi_execute_req(sdev, cmd, DMA_NONE, NULL, 0, in ioctl_internal_command()
DNCR5380.h230 #define DMA_NONE 255 macro
Dosst.c768 SRpnt = osst_do_scsi(*aSRpnt, STp, cmd, 0, DMA_NONE, STp->timeout, MAX_RETRIES, 1); in osst_wait_ready()
789 SRpnt = osst_do_scsi(SRpnt, STp, cmd, 0, DMA_NONE, STp->timeout, MAX_RETRIES, 1); in osst_wait_ready()
829 SRpnt = osst_do_scsi(*aSRpnt, STp, cmd, 0, DMA_NONE, STp->timeout, MAX_RETRIES, 1); in osst_wait_for_medium()
847 SRpnt = osst_do_scsi(SRpnt, STp, cmd, 0, DMA_NONE, STp->timeout, MAX_RETRIES, 1); in osst_wait_for_medium()
899 SRpnt = osst_do_scsi(*aSRpnt, STp, cmd, 0, DMA_NONE, STp->timeout, MAX_RETRIES, 1); in osst_flush_drive_buffer()
990 SRpnt = osst_do_scsi(*aSRpnt, STp, cmd, 0, DMA_NONE, STp->timeout, in osst_recover_wait_frame()
1129 SRpnt = osst_do_scsi(*aSRpnt, STp, cmd, 0, DMA_NONE, STp->timeout, MAX_RETRIES, 1); in osst_initiate_read()
1598 SRpnt = osst_do_scsi(SRpnt, STp, cmd, 0, DMA_NONE, in osst_read_back_buffer_and_rewrite()
1613 SRpnt = osst_do_scsi(SRpnt, STp, cmd, 0, DMA_NONE, STp->timeout, in osst_read_back_buffer_and_rewrite()
3001 SRpnt = osst_do_scsi(*aSRpnt, STp, scmd, 0, DMA_NONE, STp->long_timeout, in osst_set_frame_position()
[all …]
D53c700.c580 if(SCp->sc_data_direction != DMA_NONE && in NCR_700_unmap()
1835 SCp->sc_data_direction != DMA_NONE) { in NCR_700_queuecommand_lck()
1841 SCp->sc_data_direction = DMA_NONE; in NCR_700_queuecommand_lck()
1859 case DMA_NONE: in NCR_700_queuecommand_lck()
Dxen-scsifront.c209 if (s->sc->sc_data_direction == DMA_NONE) in scsifront_gnttab_done()
383 if (sc->sc_data_direction == DMA_NONE || !data_len) in map_data_for_request()
Dsd.c1484 res = scsi_execute_req_flags(sdp, cmd, DMA_NONE, NULL, 0, in sd_sync_cache()
1876 DMA_NONE, NULL, 0, in sd_spinup_disk()
1930 scsi_execute_req(sdkp->device, cmd, DMA_NONE, in sd_spinup_disk()
3209 res = scsi_execute_req_flags(sdp, cmd, DMA_NONE, NULL, 0, &sshdr, in sd_start_stop_device()
Dst.c741 SRpnt = st_do_scsi(NULL, STp, cmd, 0, DMA_NONE, in cross_eof()
978 SRpnt = st_do_scsi(SRpnt, STp, cmd, 0, DMA_NONE, in test_ready()
1385 SRpnt = st_do_scsi(NULL, STp, cmd, 0, DMA_NONE, in st_flush()
2640 SRpnt = st_do_scsi(NULL, STp, cmd, 0, DMA_NONE, in do_load_unload()
2704 int datalen = 0, direction = DMA_NONE; in st_int_ioctl()
3223 SRpnt = st_do_scsi(NULL, STp, scmd, 0, DMA_NONE, in set_location()
Dscsi_lib.c1270 cmd->sc_data_direction = DMA_NONE; in scsi_setup_cmnd()
2548 result = scsi_execute_req(sdev, cmd, DMA_NONE, NULL, 0, sshdr, in scsi_test_unit_ready()
Dstorvsc_drv.c1422 case DMA_NONE: in storvsc_queuecommand()
Dvirtio_scsi.c436 if (sc && sc->sc_data_direction != DMA_NONE) { in virtscsi_add_cmd()
Desp_scsi.c375 if (dir == DMA_NONE) in esp_map_dma()
447 if (dir == DMA_NONE) in esp_unmap_dma()
Dscsi_transport_spi.c841 result = spi_execute(sdev, spi_test_unit_ready, DMA_NONE, in spi_dv_device_get_echo_buffer()
Dvmw_pvscsi.c709 else if (cmd->sc_data_direction == DMA_NONE) in pvscsi_queue_ring()
Dscsi_error.c956 scmd->sc_data_direction = DMA_NONE; in scsi_eh_prep_cmnd()
Dncr53c8xx.c4252 if (direction != DMA_NONE) { in ncr_queue_command()
4286 direction = DMA_NONE; in ncr_queue_command()
4319 case DMA_NONE: in ncr_queue_command()
Du14-34f.c1225 else if (SCpnt->sc_data_direction == DMA_NONE) { in scsi_to_dev_dir()
Deata.c1723 } else if (SCpnt->sc_data_direction == DMA_NONE) { in scsi_to_dev_dir()
Dmvumi.c2075 case DMA_NONE: in mvumi_build_frame()
Dhpsa.c4352 case DMA_NONE: in hpsa_scsi_ioaccel1_queue_command()
4523 case DMA_NONE: in hpsa_scsi_ioaccel2_queue_command()
4973 case DMA_NONE: in hpsa_ciss_submit()
Ddpt_i2o.c2254 case DMA_NONE: in adpt_scsi_to_i2o()
Dqla1280.c483 case DMA_NONE: in qla1280_data_direction()
Dips.c210 DMA_NONE == scb->scsi_cmd->sc_data_direction) ? \
/linux-4.4.14/drivers/gpu/drm/
Ddrm_prime.c130 prime_attach->dir = DMA_NONE; in drm_gem_map_attach()
155 if (prime_attach->dir != DMA_NONE) in drm_gem_map_detach()
187 if (WARN_ON(dir == DMA_NONE || !prime_attach)) in drm_gem_map_dma_buf()
198 if (WARN_ON(prime_attach->dir != DMA_NONE)) in drm_gem_map_dma_buf()
/linux-4.4.14/lib/
Dswiotlb.c746 BUG_ON(dir == DMA_NONE); in swiotlb_map_page()
789 BUG_ON(dir == DMA_NONE); in unmap_single()
833 BUG_ON(dir == DMA_NONE); in swiotlb_sync_single()
885 BUG_ON(dir == DMA_NONE); in swiotlb_map_sg_attrs()
932 BUG_ON(dir == DMA_NONE); in swiotlb_unmap_sg_attrs()
/linux-4.4.14/arch/powerpc/kernel/
Diommu.c443 BUG_ON(direction == DMA_NONE); in ppc_iommu_map_sg()
581 BUG_ON(direction == DMA_NONE); in ppc_iommu_unmap_sg()
763 BUG_ON(direction == DMA_NONE); in iommu_map_page()
797 BUG_ON(direction == DMA_NONE); in iommu_unmap_page()
928 return DMA_NONE; in iommu_tce_direction()
Ddma.c237 BUG_ON(dir == DMA_NONE); in dma_direct_map_page()
/linux-4.4.14/arch/metag/kernel/
Ddma.c462 case DMA_NONE: in dma_sync_for_device()
493 case DMA_NONE: in dma_sync_for_cpu()
/linux-4.4.14/arch/sparc/kernel/
Diommu.c279 if (unlikely(direction == DMA_NONE)) in dma_4u_map_page()
395 if (unlikely(direction == DMA_NONE)) { in dma_4u_unmap_page()
446 BUG_ON(direction == DMA_NONE); in dma_4u_map_sg()
617 BUG_ON(direction == DMA_NONE); in dma_4u_unmap_sg()
Dpci_sun4v.c249 if (unlikely(direction == DMA_NONE)) in dma_4v_map_page()
305 if (unlikely(direction == DMA_NONE)) { in dma_4v_unmap_page()
337 BUG_ON(direction == DMA_NONE); in dma_4v_map_sg()
477 BUG_ON(direction == DMA_NONE); in dma_4v_unmap_sg()
/linux-4.4.14/arch/powerpc/include/asm/
Ddma-mapping.h163 BUG_ON(direction == DMA_NONE); in dma_cache_sync()
/linux-4.4.14/drivers/i2c/busses/
Di2c-sh_mobile.c530 pd->dma_direction = DMA_NONE; in sh_mobile_i2c_dma_unmap()
535 if (pd->dma_direction == DMA_NONE) in sh_mobile_i2c_cleanup_dma()
758 if (pd->dma_direction != DMA_NONE) in sh_mobile_i2c_xfer()
950 pd->dma_direction = DMA_NONE; in sh_mobile_i2c_probe()
/linux-4.4.14/arch/arm/kernel/
Ddma-isa.c80 direction = DMA_NONE; in isa_enable_dma()
/linux-4.4.14/drivers/mmc/host/
Dmxs-mmc.c278 ssp->dma_dir = DMA_NONE; in mxs_mmc_bc()
320 ssp->dma_dir = DMA_NONE; in mxs_mmc_ac()
442 ssp->dma_dir = DMA_NONE; in mxs_mmc_adtc()
/linux-4.4.14/drivers/vfio/
Dvfio_iommu_spapr_tce.c424 direction = DMA_NONE; in tce_iommu_clear()
430 if (direction == DMA_NONE) in tce_iommu_clear()
492 if (dirtmp != DMA_NONE) in tce_iommu_build()
548 if (dirtmp != DMA_NONE) in tce_iommu_build_v2()
/linux-4.4.14/arch/blackfin/include/asm/
Ddma-mapping.h48 case DMA_NONE: in __dma_sync_inline()
/linux-4.4.14/drivers/usb/storage/
Disd200.c523 isd200_set_srb(info, DMA_NONE, NULL, 0); in isd200_action()
532 isd200_set_srb(info, DMA_NONE, NULL, 0); in isd200_action()
541 isd200_set_srb(info, DMA_NONE, NULL, 0); in isd200_action()
550 isd200_set_srb(info, DMA_NONE, NULL, 0); in isd200_action()
Dfreecom.c413 case DMA_NONE: in freecom_transport()
Duas.c649 case DMA_NONE: in uas_queuecommand_lck()
/linux-4.4.14/drivers/ata/
Dlibata-zpodd.c48 return ata_exec_internal(dev, &tf, cdb, DMA_NONE, NULL, 0, 0); in eject_tray()
Dlibata-pmp.c53 err_mask = ata_exec_internal(pmp_dev, &tf, NULL, DMA_NONE, NULL, 0, in sata_pmp_read()
93 return ata_exec_internal(pmp_dev, &tf, NULL, DMA_NONE, NULL, 0, in sata_pmp_write()
Dlibata-core.c1242 err_mask = ata_exec_internal(dev, &tf, NULL, DMA_NONE, NULL, 0, 0); in ata_read_native_max_address()
1305 err_mask = ata_exec_internal(dev, &tf, NULL, DMA_NONE, NULL, 0, 0); in ata_set_max_sectors()
1620 if (dma_dir != DMA_NONE) { in ata_exec_internal_sg()
1744 if (dma_dir != DMA_NONE) { in ata_exec_internal()
4503 err_mask = ata_exec_internal(dev, &tf, NULL, DMA_NONE, NULL, 0, 15000); in ata_dev_set_xfermode()
4539 err_mask = ata_exec_internal(dev, &tf, NULL, DMA_NONE, NULL, 0, 0); in ata_dev_set_feature()
4578 err_mask = ata_exec_internal(dev, &tf, NULL, DMA_NONE, NULL, 0, 0); in ata_dev_init_params()
Dlibata-eh.c1632 err_mask = ata_exec_internal(dev, &tf, cdb, DMA_NONE, NULL, 0, 0); in atapi_eh_tur()
2517 if (qc->dma_dir != DMA_NONE) { in ata_eh_link_report()
3094 err_mask = ata_exec_internal(dev, &tf, NULL, DMA_NONE, NULL, 0, 0); in ata_eh_park_issue_cmd()
3379 err_mask = ata_exec_internal(dev, &tf, NULL, DMA_NONE, NULL, 0, 0); in ata_eh_maybe_retry_flush()
Dlibata-acpi.c670 DMA_NONE, NULL, 0, 0); in ata_acpi_run_tf()
Dlibata-scsi.c519 data_dir = DMA_NONE; in ata_cmd_ioctl()
623 cmd_result = scsi_execute(scsidev, scsi_cmd, DMA_NONE, NULL, 0, in ata_task_ioctl()
2752 int nodata = (scmd->sc_data_direction == DMA_NONE); in atapi_xlat()
Dsata_dwc_460ex.c1100 if ((qc->dma_dir == DMA_NONE) || (qc->tf.protocol == ATA_PROT_PIO)) in sata_dwc_qc_prep()
/linux-4.4.14/drivers/scsi/isci/
Drequest.c436 case DMA_NONE: in scu_ssp_io_request_construct_task_context()
656 if (task->data_dir == DMA_NONE) in sci_atapi_construct()
704 if (task->data_dir == DMA_NONE) { in sci_io_request_construct_sata()
768 copy = (task->data_dir == DMA_NONE) ? false : true; in sci_io_request_construct_basic_sata()
1643 if (task->data_dir == DMA_NONE) in atapi_d2h_reg_frame_handler()
2069 if (task->data_dir == DMA_NONE) { in sci_io_request_frame_handler()
2908 if (task->data_dir == DMA_NONE) in isci_request_io_request_complete()
2986 } else if (task->data_dir == DMA_NONE) { in sci_request_started_state_enter()
/linux-4.4.14/drivers/target/iscsi/
Discsi_target_tmr.c408 case DMA_NONE: in iscsit_task_reassign_complete_scsi_cmnd()
798 if (ref_cmd->data_direction == DMA_NONE) in iscsit_check_task_reassign_expdatasn()
Discsi_target.c928 DMA_NONE; in iscsit_setup_scsi_cmd()
1568 cmd->data_direction = DMA_NONE; in iscsit_setup_nop_out()
1778 cmd->data_direction = DMA_NONE; in iscsit_handle_task_mgt_cmd()
1799 conn->sess->se_sess, 0, DMA_NONE, in iscsit_handle_task_mgt_cmd()
1985 cmd->data_direction = DMA_NONE; in iscsit_setup_text_cmd()
2297 cmd->data_direction = DMA_NONE; in iscsit_handle_logout_cmd()
Discsi_target_seq_pdu_list.c516 if (cmd->data_direction == DMA_NONE) in iscsit_build_pdu_and_seq_lists()
/linux-4.4.14/arch/powerpc/mm/
Ddma-noncoherent.c323 case DMA_NONE: in __dma_sync()
/linux-4.4.14/drivers/scsi/aacraid/
Dcommctrl.c558 data_dir = DMA_NONE; in aac_send_raw_srb()
582 if ((data_dir == DMA_NONE) && user_srbcmd->sg.count) { in aac_send_raw_srb()
Daachba.c1425 case DMA_NONE: in aac_scsi_common()
/linux-4.4.14/arch/mips/mm/
Ddma-default.c409 BUG_ON(direction == DMA_NONE); in dma_cache_sync()
/linux-4.4.14/drivers/scsi/qla2xxx/
Dqla_iocb.c209 if (!scsi_bufflen(cmd) || cmd->sc_data_direction == DMA_NONE) { in qla2x00_build_scsi_iocbs_32()
266 if (!scsi_bufflen(cmd) || cmd->sc_data_direction == DMA_NONE) { in qla2x00_build_scsi_iocbs_64()
600 if (!scsi_bufflen(cmd) || cmd->sc_data_direction == DMA_NONE) { in qla24xx_build_scsi_type_6_iocbs()
714 if (!scsi_bufflen(cmd) || cmd->sc_data_direction == DMA_NONE) { in qla24xx_build_scsi_iocbs()
1240 if (!data_bytes || cmd->sc_data_direction == DMA_NONE) { in qla24xx_build_scsi_crc_2_iocbs()
1382 if (!data_bytes || cmd->sc_data_direction == DMA_NONE) { in qla24xx_build_scsi_crc_2_iocbs()
Dqla_bsg.c1092 uint32_t dma_direction = DMA_NONE; in qla84xx_mgmt_cmd()
Dqla_mr.c3009 if (!scsi_bufflen(cmd) || cmd->sc_data_direction == DMA_NONE) { in qlafx00_build_scsi_iocbs()
Dqla_target.c3577 data_dir = DMA_NONE; in __qlt_do_work()
/linux-4.4.14/drivers/scsi/sym53c8xx_2/
Dsym_glue.c360 if (dir != DMA_NONE) { in sym_setup_data_and_start()
371 dir = DMA_NONE; in sym_setup_data_and_start()
394 case DMA_NONE: in sym_setup_data_and_start()
/linux-4.4.14/drivers/target/
Dtarget_core_transport.c788 case DMA_NONE: in transport_dump_cmd_direction()
1593 0, DMA_NONE, TCM_SIMPLE_TAG, sense); in target_submit_tmr()
1975 case DMA_NONE: in transport_complete_qf()
2135 case DMA_NONE: in target_complete_ok_work()
Dtarget_core_device.c127 (se_cmd->data_direction != DMA_NONE)) { in transport_lookup_cmd_lun()
Dtarget_core_user.c561 } else if (se_cmd->data_direction != DMA_NONE) { in tcmu_handle_completion()
/linux-4.4.14/arch/s390/pci/
Dpci_dma.c311 if (direction == DMA_NONE || direction == DMA_TO_DEVICE) in s390_dma_map_pages()
/linux-4.4.14/drivers/scsi/qla4xxx/
Dql4_iocb.c162 if (!scsi_bufflen(cmd) || cmd->sc_data_direction == DMA_NONE) { in qla4xxx_build_scsi_iocbs()
/linux-4.4.14/drivers/target/tcm_fc/
Dtfc_cmd.c526 data_dir = DMA_NONE; in ft_send_work()
/linux-4.4.14/drivers/usb/gadget/legacy/
Dtcm_usb_gadget.c948 ret = DMA_NONE; in get_cmd_dir()
1057 tv_nexus->tvn_se_sess, cmd->data_len, DMA_NONE, in usbg_cmd_work()
1174 tv_nexus->tvn_se_sess, cmd->data_len, DMA_NONE, in bot_cmd_work()
/linux-4.4.14/drivers/soc/ti/
Dknav_dma.c594 chan->direction = DMA_NONE; in pktdma_init_chan()
/linux-4.4.14/drivers/vhost/
Dscsi.c984 data_direction = DMA_NONE; in vhost_scsi_handle_vq()
1065 if (data_direction != DMA_NONE) { in vhost_scsi_handle_vq()
/linux-4.4.14/drivers/target/loopback/
Dtcm_loop.c257 DMA_NONE, TCM_SIMPLE_TAG, in tcm_loop_issue_tmr()
/linux-4.4.14/drivers/crypto/
Dtalitos.c1512 if (dir != DMA_NONE) in map_sg_out_talitos_ptr()
1519 if (dir != DMA_NONE) in map_sg_out_talitos_ptr()
1587 (areq->src == areq->dst) ? DMA_NONE in common_nonsnoop()
/linux-4.4.14/drivers/infiniband/ulp/srpt/
Dib_srpt.c881 *dir = DMA_NONE; in srpt_get_desc_tbl()
1067 BUG_ON(dir == DMA_NONE); in srpt_unmap_sg_to_ib_sge()
1100 BUG_ON(dir == DMA_NONE); in srpt_map_sg_to_ib_sge()
/linux-4.4.14/Documentation/
DDMA-API-HOWTO.txt480 DMA_NONE
498 The value DMA_NONE is to be used for debugging. One can
DDMA-API.txt196 DMA_NONE no direction (used for debugging)
/linux-4.4.14/drivers/block/
Dcciss_scsi.c1477 case DMA_NONE: in cciss_scsi_queue_command_lck()
/linux-4.4.14/drivers/scsi/ibmvscsi/
Dibmvscsi.c772 case DMA_NONE: in map_data_for_srp_cmd()
/linux-4.4.14/drivers/iommu/
Dintel-iommu.c3435 BUG_ON(dir == DMA_NONE); in __intel_map_single()
3726 BUG_ON(dir == DMA_NONE); in intel_map_sg()
/linux-4.4.14/drivers/scsi/ufs/
Dufshcd.c1227 ufshcd_prepare_req_desc_hdr(lrbp, &upiu_flags, DMA_NONE); in ufshcd_compose_upiu()
4819 ret = scsi_execute_req_flags(sdp, cmd, DMA_NONE, NULL, 0, &sshdr, in ufshcd_set_dev_pwr_mode()
/linux-4.4.14/drivers/target/sbp/
Dsbp_target.c1189 *data_dir = DMA_NONE; in sbp_calc_data_length_direction()
/linux-4.4.14/drivers/s390/scsi/
Dzfcp_fsf.c2156 case DMA_NONE: in zfcp_fsf_set_data_dir()
/linux-4.4.14/drivers/crypto/ccp/
Dccp-ops.c508 if (dma_dir == DMA_NONE) in ccp_init_sg_workarea()
/linux-4.4.14/drivers/infiniband/ulp/srp/
Dib_srp.c1562 if (!scsi_sglist(scmnd) || scmnd->sc_data_direction == DMA_NONE) in srp_map_data()