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Searched refs:DMA_NONE (Results 1 – 25 of 126) sorted by relevance

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/linux-5.19.10/drivers/media/pci/ivtv/
Divtv-queue.h20 return s->dma == DMA_NONE || (SLICED_VBI_PIO && s->type == IVTV_ENC_STREAM_TYPE_VBI); in ivtv_might_use_pio()
27 return s->dma == DMA_NONE || in ivtv_use_pio()
33 return s->dma != DMA_NONE; in ivtv_might_use_dma()
Divtv-streams.c134 DMA_NONE, 1,
148 DMA_NONE, 1,
155 DMA_NONE, 1,
182 s->dma = DMA_NONE; in ivtv_stream_init()
220 if (ivtv_stream_info[type].dma != DMA_NONE && in ivtv_prep_dev()
/linux-5.19.10/drivers/comedi/
Dcomedi_buf.c29 if (bm->dma_dir != DMA_NONE) { in comedi_buf_map_kref_release()
47 if (bm->dma_dir != DMA_NONE) in comedi_buf_map_kref_release()
60 if (s->async_dma_dir == DMA_NONE) in __comedi_buf_free()
87 if (bm->dma_dir != DMA_NONE) { in comedi_buf_map_alloc()
96 if (bm->dma_dir != DMA_NONE) { in comedi_buf_map_alloc()
150 if (!IS_ENABLED(CONFIG_HAS_DMA) && s->async_dma_dir != DMA_NONE) { in __comedi_buf_alloc()
164 if (bm->dma_dir != DMA_NONE) { in __comedi_buf_alloc()
/linux-5.19.10/arch/xtensa/kernel/
Dpci-dma.c55 case DMA_NONE: in arch_sync_dma_for_cpu()
74 case DMA_NONE: in arch_sync_dma_for_device()
/linux-5.19.10/drivers/xen/
Dgrant-dma-ops.c160 if (WARN_ON(dir == DMA_NONE)) in xen_grant_dma_map_page()
191 if (WARN_ON(dir == DMA_NONE)) in xen_grant_dma_unmap_page()
221 if (WARN_ON(dir == DMA_NONE)) in xen_grant_dma_unmap_sg()
236 if (WARN_ON(dir == DMA_NONE)) in xen_grant_dma_map_sg()
Dswiotlb-xen.c202 BUG_ON(dir == DMA_NONE); in xen_swiotlb_map_page()
258 BUG_ON(dir == DMA_NONE); in xen_swiotlb_unmap_page()
317 BUG_ON(dir == DMA_NONE); in xen_swiotlb_unmap_sg()
332 BUG_ON(dir == DMA_NONE); in xen_swiotlb_map_sg()
Dgntdev-dmabuf.c229 gntdev_dmabuf_attach->dir = DMA_NONE; in dmabuf_exp_ops_attach()
243 if (gntdev_dmabuf_attach->dir != DMA_NONE) in dmabuf_exp_ops_detach()
267 if (dir == DMA_NONE || !gntdev_dmabuf_attach) in dmabuf_exp_ops_map_dma_buf()
278 if (gntdev_dmabuf_attach->dir != DMA_NONE) in dmabuf_exp_ops_map_dma_buf()
/linux-5.19.10/arch/powerpc/kvm/
Dbook3s_64_vio.c379 if (dir == DMA_NONE) in kvmppc_tce_validate()
444 enum dma_data_direction dir = DMA_NONE; in kvmppc_clear_tce()
474 enum dma_data_direction dir = DMA_NONE; in kvmppc_tce_iommu_do_unmap()
482 if (dir == DMA_NONE) in kvmppc_tce_iommu_do_unmap()
541 if (dir != DMA_NONE) in kvmppc_tce_iommu_do_map()
600 if ((dir != DMA_NONE) && kvmppc_tce_to_ua(vcpu->kvm, tce, &ua)) { in kvmppc_h_put_tce()
608 if (dir == DMA_NONE) in kvmppc_h_put_tce()
/linux-5.19.10/drivers/media/common/videobuf2/
Dvideobuf2-vmalloc.c242 attach->dma_dir = DMA_NONE; in vb2_vmalloc_dmabuf_ops_attach()
259 if (attach->dma_dir != DMA_NONE) in vb2_vmalloc_dmabuf_ops_detach()
284 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-sg.c398 attach->dma_dir = DMA_NONE; in vb2_dma_sg_dmabuf_ops_attach()
416 if (attach->dma_dir != DMA_NONE) in vb2_dma_sg_dmabuf_ops_detach()
441 if (attach->dma_dir != DMA_NONE) { in vb2_dma_sg_dmabuf_ops_map()
443 attach->dma_dir = DMA_NONE; in vb2_dma_sg_dmabuf_ops_map()
Dvideobuf2-dma-contig.c349 attach->dma_dir = DMA_NONE; in vb2_dc_dmabuf_ops_attach()
367 if (attach->dma_dir != DMA_NONE) in vb2_dc_dmabuf_ops_detach()
399 if (attach->dma_dir != DMA_NONE) { in vb2_dc_dmabuf_ops_map()
402 attach->dma_dir = DMA_NONE; in vb2_dc_dmabuf_ops_map()
/linux-5.19.10/include/linux/
Ddma-direction.h9 DMA_NONE = 3, enumerator
/linux-5.19.10/drivers/scsi/device_handler/
Dscsi_dh_hp_sw.c90 res = scsi_execute(sdev, cmd, DMA_NONE, NULL, 0, NULL, &sshdr, in hp_sw_tur()
128 res = scsi_execute(sdev, cmd, DMA_NONE, NULL, 0, NULL, &sshdr, in hp_sw_start_stop()
/linux-5.19.10/include/target/
Dtarget_core_fabric.h238 case DMA_NONE: in target_reverse_dma_direction()
240 return DMA_NONE; in target_reverse_dma_direction()
/linux-5.19.10/drivers/scsi/
Dsr_ioctl.c155 cgc.data_direction = DMA_NONE; in sr_fake_playtrkind()
175 cgc.data_direction = DMA_NONE; in sr_play_trkind()
277 cgc.data_direction = DMA_NONE; in sr_tray_move()
439 cgc.data_direction = DMA_NONE; in sr_select_speed()
/linux-5.19.10/drivers/scsi/aic7xxx/
Dcam.h108 CAM_DIR_NONE = DMA_NONE,
/linux-5.19.10/tools/virtio/linux/
Ddma-mapping.h13 DMA_NONE = 3, enumerator
/linux-5.19.10/drivers/scsi/mpi3mr/
Dmpi3mr_app.c609 if (drv_buf_iter->data_dir == DMA_NONE) in mpi3mr_bsg_build_sgl()
673 if (drv_buf_iter->data_dir == DMA_NONE) in mpi3mr_build_nvme_sgl()
756 if (drv_buf_iter->data_dir == DMA_NONE) in mpi3mr_build_nvme_prp()
1072 drv_buf_iter->data_dir = DMA_NONE; in mpi3mr_bsg_process_mpt_cmds()
1078 drv_buf_iter->data_dir = DMA_NONE; in mpi3mr_bsg_process_mpt_cmds()
1084 drv_buf_iter->data_dir = DMA_NONE; in mpi3mr_bsg_process_mpt_cmds()
1138 if (drv_buf_iter->data_dir == DMA_NONE) in mpi3mr_bsg_process_mpt_cmds()
1374 if (drv_buf_iter->data_dir == DMA_NONE) in mpi3mr_bsg_process_mpt_cmds()
/linux-5.19.10/arch/powerpc/mm/
Ddma-noncoherent.c28 case DMA_NONE: in __dma_sync()
/linux-5.19.10/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()
614 BUG_ON(direction == DMA_NONE); in dma_4u_unmap_sg()
/linux-5.19.10/arch/alpha/kernel/
Dpci_iommu.c336 BUG_ON(dir == DMA_NONE); in alpha_pci_map_page()
359 BUG_ON(dir == DMA_NONE); in alpha_pci_unmap_page()
642 BUG_ON(dir == DMA_NONE); in alpha_pci_map_sg()
725 BUG_ON(dir == DMA_NONE); in alpha_pci_unmap_sg()
/linux-5.19.10/arch/powerpc/kernel/
Diommu.c472 BUG_ON(direction == DMA_NONE); in ppc_iommu_map_sg()
609 BUG_ON(direction == DMA_NONE); in ppc_iommu_unmap_sg()
852 BUG_ON(direction == DMA_NONE); in iommu_map_page()
887 BUG_ON(direction == DMA_NONE); in iommu_unmap_page()
1018 return DMA_NONE; in iommu_tce_direction()
/linux-5.19.10/arch/arm/kernel/
Ddma-isa.c83 direction = DMA_NONE; in isa_enable_dma()
/linux-5.19.10/drivers/scsi/aic94xx/
Daic94xx_task.c33 [DMA_NONE] = DATA_DIR_NONE, /* NO TRANSFER */
45 if (task->data_dir == DMA_NONE) in asd_map_scatterlist()
121 if (task->data_dir == DMA_NONE) in asd_unmap_scatterlist()
/linux-5.19.10/drivers/mmc/host/
Dmxs-mmc.c268 ssp->dma_dir = DMA_NONE; in mxs_mmc_bc()
313 ssp->dma_dir = DMA_NONE; in mxs_mmc_ac()
434 ssp->dma_dir = DMA_NONE; in mxs_mmc_adtc()

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