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Searched refs:DMA_NONE (Results 1 – 25 of 80) sorted by relevance

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/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()
/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()
/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()
/drivers/xen/
Dswiotlb-xen.c392 BUG_ON(dir == DMA_NONE); in xen_swiotlb_map_page()
447 BUG_ON(dir == DMA_NONE); in xen_unmap_single()
494 BUG_ON(dir == DMA_NONE); in xen_swiotlb_sync_single()
552 BUG_ON(dir == DMA_NONE); in xen_swiotlb_map_sg_attrs()
614 BUG_ON(dir == DMA_NONE); in xen_swiotlb_unmap_sg_attrs()
/drivers/scsi/
Dsr_ioctl.c152 cgc.data_direction = DMA_NONE; in sr_fake_playtrkind()
172 cgc.data_direction = DMA_NONE; in sr_play_trkind()
274 cgc.data_direction = DMA_NONE; in sr_tray_move()
433 cgc.data_direction = DMA_NONE; in sr_select_speed()
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()
Dg_NCR5380.c158 overrides[commandline_current].dma = DMA_NONE; in internal_setup()
314 overrides[count].dma = DMA_NONE; in generic_NCR5380_detect()
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()
/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()
/drivers/scsi/aic7xxx/
Dcam.h108 CAM_DIR_NONE = DMA_NONE,
/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()
/drivers/mmc/host/
Dmxs-mmc.c278 ssp->dma_dir = DMA_NONE; in mxs_mmc_bc()
323 ssp->dma_dir = DMA_NONE; in mxs_mmc_ac()
444 ssp->dma_dir = DMA_NONE; in mxs_mmc_adtc()
/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()
554 if (dirtmp != DMA_NONE) in tce_iommu_build_v2()
/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()
/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()
/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()
/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()
/drivers/scsi/aacraid/
Dcommctrl.c567 data_dir = DMA_NONE; in aac_send_raw_srb()
591 if ((data_dir == DMA_NONE) && user_srbcmd->sg.count) { in aac_send_raw_srb()
/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()

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