| /openbmc/linux/drivers/media/pci/ivtv/ |
| H A D | ivtv-queue.h | 20 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()
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| H A D | ivtv-streams.c | 134 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()
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| /openbmc/linux/drivers/comedi/ |
| H A D | comedi_buf.c | 29 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()
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| /openbmc/linux/arch/xtensa/kernel/ |
| H A D | pci-dma.c | 55 case DMA_NONE: in arch_sync_dma_for_cpu()
74 case DMA_NONE: in arch_sync_dma_for_device()
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| /openbmc/linux/arch/powerpc/kvm/ |
| H A D | book3s_64_vio.c | 387 if (dir == DMA_NONE) in kvmppc_tce_validate()
452 enum dma_data_direction dir = DMA_NONE; in kvmppc_clear_tce()
482 enum dma_data_direction dir = DMA_NONE; in kvmppc_tce_iommu_do_unmap()
490 if (dir == DMA_NONE) in kvmppc_tce_iommu_do_unmap()
549 if (dir != DMA_NONE) in kvmppc_tce_iommu_do_map()
608 if ((dir != DMA_NONE) && kvmppc_tce_to_ua(vcpu->kvm, tce, &ua)) { in kvmppc_h_put_tce()
616 if (dir == DMA_NONE) in kvmppc_h_put_tce()
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| /openbmc/linux/drivers/xen/ |
| H A D | grant-dma-ops.c | 178 if (WARN_ON(dir == DMA_NONE)) in xen_grant_dma_map_page()
211 if (WARN_ON(dir == DMA_NONE)) in xen_grant_dma_unmap_page()
241 if (WARN_ON(dir == DMA_NONE)) in xen_grant_dma_unmap_sg()
256 if (WARN_ON(dir == DMA_NONE)) in xen_grant_dma_map_sg()
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| H A D | swiotlb-xen.c | 212 BUG_ON(dir == DMA_NONE); in xen_swiotlb_map_page()
268 BUG_ON(dir == DMA_NONE); in xen_swiotlb_unmap_page()
327 BUG_ON(dir == DMA_NONE); in xen_swiotlb_unmap_sg()
342 BUG_ON(dir == DMA_NONE); in xen_swiotlb_map_sg()
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| H A D | gntdev-dmabuf.c | 230 gntdev_dmabuf_attach->dir = DMA_NONE; in dmabuf_exp_ops_attach()
244 if (gntdev_dmabuf_attach->dir != DMA_NONE) in dmabuf_exp_ops_detach()
268 if (dir == DMA_NONE || !gntdev_dmabuf_attach) in dmabuf_exp_ops_map_dma_buf()
279 if (gntdev_dmabuf_attach->dir != DMA_NONE) in dmabuf_exp_ops_map_dma_buf()
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| /openbmc/linux/drivers/media/common/videobuf2/ |
| H A D | videobuf2-vmalloc.c | 244 attach->dma_dir = DMA_NONE; in vb2_vmalloc_dmabuf_ops_attach()
261 if (attach->dma_dir != DMA_NONE) in vb2_vmalloc_dmabuf_ops_detach()
280 if (attach->dma_dir != DMA_NONE) { in vb2_vmalloc_dmabuf_ops_map()
282 attach->dma_dir = DMA_NONE; in vb2_vmalloc_dmabuf_ops_map()
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| H A D | videobuf2-dma-sg.c | 400 attach->dma_dir = DMA_NONE; in vb2_dma_sg_dmabuf_ops_attach()
418 if (attach->dma_dir != DMA_NONE) in vb2_dma_sg_dmabuf_ops_detach()
437 if (attach->dma_dir != DMA_NONE) { in vb2_dma_sg_dmabuf_ops_map()
439 attach->dma_dir = DMA_NONE; in vb2_dma_sg_dmabuf_ops_map()
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| H A D | videobuf2-dma-contig.c | 349 attach->dma_dir = DMA_NONE; in vb2_dc_dmabuf_ops_attach()
367 if (attach->dma_dir != DMA_NONE) in vb2_dc_dmabuf_ops_detach()
393 if (attach->dma_dir != DMA_NONE) { in vb2_dc_dmabuf_ops_map()
396 attach->dma_dir = DMA_NONE; in vb2_dc_dmabuf_ops_map()
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| /openbmc/linux/drivers/ufs/core/ |
| H A D | ufs_bsg.c | 91 dir = DMA_NONE; in ufs_bsg_exec_advanced_rpmb_req()
106 if (dir != DMA_NONE) { in ufs_bsg_exec_advanced_rpmb_req()
122 if (dir != DMA_NONE) { in ufs_bsg_exec_advanced_rpmb_req()
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| /openbmc/u-boot/include/linux/ |
| H A D | dma-direction.h | 11 DMA_NONE = 3, enumerator
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| /openbmc/linux/include/linux/ |
| H A D | dma-direction.h | 9 DMA_NONE = 3, enumerator
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| /openbmc/linux/drivers/scsi/ |
| H A D | sr_ioctl.c | 155 cgc.data_direction = DMA_NONE; in sr_fake_playtrkind()
175 cgc.data_direction = DMA_NONE; in sr_play_trkind()
280 cgc.data_direction = DMA_NONE; in sr_tray_move()
445 cgc.data_direction = DMA_NONE; in sr_select_speed()
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| /openbmc/linux/include/target/ |
| H A D | target_core_fabric.h | 245 case DMA_NONE: in target_reverse_dma_direction()
247 return DMA_NONE; in target_reverse_dma_direction()
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| /openbmc/linux/drivers/scsi/aic7xxx/ |
| H A D | cam.h | 108 CAM_DIR_NONE = DMA_NONE,
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| /openbmc/linux/tools/virtio/linux/ |
| H A D | dma-mapping.h | 13 DMA_NONE = 3, enumerator
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| /openbmc/linux/drivers/scsi/mpi3mr/ |
| H A D | mpi3mr_app.c | 617 if (drv_buf_iter->data_dir == DMA_NONE) in mpi3mr_bsg_build_sgl()
681 if (drv_buf_iter->data_dir == DMA_NONE) in mpi3mr_build_nvme_sgl()
764 if (drv_buf_iter->data_dir == DMA_NONE) in mpi3mr_build_nvme_prp()
1081 drv_buf_iter->data_dir = DMA_NONE; in mpi3mr_bsg_process_mpt_cmds()
1087 drv_buf_iter->data_dir = DMA_NONE; in mpi3mr_bsg_process_mpt_cmds()
1093 drv_buf_iter->data_dir = DMA_NONE; in mpi3mr_bsg_process_mpt_cmds()
1147 if (drv_buf_iter->data_dir == DMA_NONE) in mpi3mr_bsg_process_mpt_cmds()
1383 if (drv_buf_iter->data_dir == DMA_NONE) in mpi3mr_bsg_process_mpt_cmds()
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| /openbmc/linux/arch/powerpc/mm/ |
| H A D | dma-noncoherent.c | 28 case DMA_NONE: in __dma_sync()
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| /openbmc/linux/arch/alpha/kernel/ |
| H A D | pci_iommu.c | 338 BUG_ON(dir == DMA_NONE); in alpha_pci_map_page()
361 BUG_ON(dir == DMA_NONE); in alpha_pci_unmap_page()
644 BUG_ON(dir == DMA_NONE); in alpha_pci_map_sg()
727 BUG_ON(dir == DMA_NONE); in alpha_pci_unmap_sg()
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| /openbmc/linux/arch/sparc/kernel/ |
| H A D | iommu.c | 279 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()
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| /openbmc/linux/arch/powerpc/kernel/ |
| H A D | iommu.c | 482 BUG_ON(direction == DMA_NONE); in ppc_iommu_map_sg()
619 BUG_ON(direction == DMA_NONE); in ppc_iommu_unmap_sg()
862 BUG_ON(direction == DMA_NONE); in iommu_map_page()
897 BUG_ON(direction == DMA_NONE); in iommu_unmap_page()
1031 return DMA_NONE; in iommu_tce_direction()
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| /openbmc/linux/arch/arm/mach-footbridge/ |
| H A D | dma-isa.c | 83 direction = DMA_NONE; in isa_enable_dma()
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| /openbmc/linux/drivers/scsi/aic94xx/ |
| H A D | aic94xx_task.c | 33 [DMA_NONE] = DATA_DIR_NONE, /* NO TRANSFER */
45 if (task->data_dir == DMA_NONE) in asd_map_scatterlist()
124 if (task->data_dir == DMA_NONE) in asd_unmap_scatterlist()
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