| /Linux-v4.19/arch/powerpc/kvm/ |
| D | book3s_64_vio_hv.c | 107 if (dir == DMA_NONE) in kvmppc_tce_validate()
216 enum dma_data_direction dir = DMA_NONE; in kvmppc_rm_clear_tce()
246 enum dma_data_direction dir = DMA_NONE; in kvmppc_rm_tce_iommu_do_unmap()
257 if (dir == DMA_NONE) in kvmppc_rm_tce_iommu_do_unmap()
318 if (dir != DMA_NONE) in kvmppc_rm_tce_iommu_do_map()
376 if ((dir != DMA_NONE) && kvmppc_gpa_to_ua(vcpu->kvm, in kvmppc_rm_h_put_tce()
383 if (dir == DMA_NONE) in kvmppc_rm_h_put_tce()
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| D | book3s_64_vio.c | 369 enum dma_data_direction dir = DMA_NONE; in kvmppc_clear_tce()
399 enum dma_data_direction dir = DMA_NONE; in kvmppc_tce_iommu_do_unmap()
406 if (dir == DMA_NONE) in kvmppc_tce_iommu_do_unmap()
463 if (dir != DMA_NONE) in kvmppc_tce_iommu_do_map()
520 if ((dir != DMA_NONE) && kvmppc_gpa_to_ua(vcpu->kvm, in kvmppc_h_put_tce()
529 if (dir == DMA_NONE) in kvmppc_h_put_tce()
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| /Linux-v4.19/drivers/staging/comedi/ |
| D | comedi_buf.c | 34 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()
83 if (!IS_ENABLED(CONFIG_HAS_DMA) && s->async_dma_dir != DMA_NONE) { in __comedi_buf_alloc()
98 if (bm->dma_dir != DMA_NONE) in __comedi_buf_alloc()
111 if (bm->dma_dir != DMA_NONE) in __comedi_buf_alloc()
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| /Linux-v4.19/drivers/gpu/drm/udl/ |
| D | udl_dmabuf.c | 43 udl_attach->dir = DMA_NONE; in udl_attach_dma_buf()
63 if (udl_attach->dir != DMA_NONE) in udl_detach_dma_buf()
125 if (dir != DMA_NONE) { in udl_map_dma_buf()
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| /Linux-v4.19/include/linux/ |
| D | dma-direction.h | 9 DMA_NONE = 3, enumerator
|
| /Linux-v4.19/drivers/media/common/videobuf2/ |
| D | videobuf2-vmalloc.c | 246 attach->dma_dir = DMA_NONE; in vb2_vmalloc_dmabuf_ops_attach()
263 if (attach->dma_dir != DMA_NONE) in vb2_vmalloc_dmabuf_ops_detach()
289 if (attach->dma_dir != DMA_NONE) { in vb2_vmalloc_dmabuf_ops_map()
292 attach->dma_dir = DMA_NONE; in vb2_vmalloc_dmabuf_ops_map()
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| D | videobuf2-dma-sg.c | 406 attach->dma_dir = DMA_NONE; in vb2_dma_sg_dmabuf_ops_attach()
424 if (attach->dma_dir != DMA_NONE) in vb2_dma_sg_dmabuf_ops_detach()
450 if (attach->dma_dir != DMA_NONE) { in vb2_dma_sg_dmabuf_ops_map()
453 attach->dma_dir = DMA_NONE; in vb2_dma_sg_dmabuf_ops_map()
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| D | videobuf2-dma-contig.c | 257 attach->dma_dir = DMA_NONE; in vb2_dc_dmabuf_ops_attach()
275 if (attach->dma_dir != DMA_NONE) in vb2_dc_dmabuf_ops_detach()
301 if (attach->dma_dir != DMA_NONE) { in vb2_dc_dmabuf_ops_map()
304 attach->dma_dir = DMA_NONE; in vb2_dc_dmabuf_ops_map()
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| /Linux-v4.19/drivers/xen/ |
| D | swiotlb-xen.c | 376 BUG_ON(dir == DMA_NONE); in xen_swiotlb_map_page()
433 BUG_ON(dir == DMA_NONE); in xen_unmap_single()
479 BUG_ON(dir == DMA_NONE); in xen_swiotlb_sync_single()
523 BUG_ON(dir == DMA_NONE); in xen_swiotlb_unmap_sg_attrs()
554 BUG_ON(dir == DMA_NONE); in xen_swiotlb_map_sg_attrs()
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| D | gntdev-dmabuf.c | 229 gntdev_dmabuf_attach->dir = DMA_NONE; in dmabuf_exp_ops_attach()
243 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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| /Linux-v4.19/arch/xtensa/kernel/ |
| D | pci-dma.c | 60 case DMA_NONE: in arch_sync_dma_for_cpu()
79 case DMA_NONE: in arch_sync_dma_for_device()
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| /Linux-v4.19/drivers/scsi/device_handler/ |
| D | scsi_dh_hp_sw.c | 103 res = scsi_execute(sdev, cmd, DMA_NONE, NULL, 0, NULL, &sshdr, in hp_sw_tur()
141 res = scsi_execute(sdev, cmd, DMA_NONE, NULL, 0, NULL, &sshdr, in hp_sw_start_stop()
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| /Linux-v4.19/include/target/ |
| D | target_core_fabric.h | 211 case DMA_NONE: in target_reverse_dma_direction()
213 return DMA_NONE; in target_reverse_dma_direction()
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| /Linux-v4.19/include/linux/platform_data/ |
| D | dma-ep93xx.h | 88 return DMA_NONE; in ep93xx_dma_chan_direction()
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| /Linux-v4.19/tools/virtio/linux/ |
| D | dma-mapping.h | 13 DMA_NONE = 3, enumerator
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| /Linux-v4.19/drivers/scsi/aic7xxx/ |
| D | cam.h | 108 CAM_DIR_NONE = DMA_NONE,
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| /Linux-v4.19/drivers/scsi/ |
| D | sr_ioctl.c | 153 cgc.data_direction = DMA_NONE; in sr_fake_playtrkind()
173 cgc.data_direction = DMA_NONE; in sr_play_trkind()
271 cgc.data_direction = DMA_NONE; in sr_tray_move()
430 cgc.data_direction = DMA_NONE; in sr_select_speed()
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| /Linux-v4.19/kernel/dma/ |
| D | swiotlb.c | 807 BUG_ON(dir == DMA_NONE); in swiotlb_map_page()
851 BUG_ON(dir == DMA_NONE); in unmap_single()
894 BUG_ON(dir == DMA_NONE); in swiotlb_sync_single()
944 BUG_ON(dir == DMA_NONE); in swiotlb_map_sg_attrs()
984 BUG_ON(dir == DMA_NONE); in swiotlb_unmap_sg_attrs()
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| /Linux-v4.19/drivers/gpu/drm/ |
| D | drm_prime.c | 208 prime_attach->dir = DMA_NONE; in drm_gem_map_attach()
237 if (prime_attach->dir != DMA_NONE) in drm_gem_map_detach()
299 if (WARN_ON(dir == DMA_NONE || !prime_attach)) in drm_gem_map_dma_buf()
310 if (WARN_ON(prime_attach->dir != DMA_NONE)) in drm_gem_map_dma_buf()
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| /Linux-v4.19/arch/powerpc/kernel/ |
| D | iommu.c | 442 BUG_ON(direction == DMA_NONE); in ppc_iommu_map_sg()
581 BUG_ON(direction == DMA_NONE); in ppc_iommu_unmap_sg()
784 BUG_ON(direction == DMA_NONE); in iommu_map_page()
819 BUG_ON(direction == DMA_NONE); in iommu_unmap_page()
950 return DMA_NONE; in iommu_tce_direction()
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| /Linux-v4.19/arch/sparc/kernel/ |
| D | iommu.c | 280 if (unlikely(direction == DMA_NONE)) in dma_4u_map_page()
396 if (unlikely(direction == DMA_NONE)) { in dma_4u_unmap_page()
447 BUG_ON(direction == DMA_NONE); in dma_4u_map_sg()
618 BUG_ON(direction == DMA_NONE); in dma_4u_unmap_sg()
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| /Linux-v4.19/drivers/i2c/busses/ |
| D | i2c-sh_mobile.c | 487 pd->dma_direction = DMA_NONE; in sh_mobile_i2c_dma_unmap()
492 if (pd->dma_direction == DMA_NONE) in sh_mobile_i2c_cleanup_dma()
713 if (pd->dma_direction != DMA_NONE) in sh_mobile_i2c_xfer()
909 pd->dma_direction = DMA_NONE; in sh_mobile_i2c_probe()
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| D | i2c-rcar.c | 380 priv->dma_direction = DMA_NONE; in rcar_i2c_dma_unmap()
385 if (priv->dma_direction == DMA_NONE) in rcar_i2c_cleanup_dma()
811 if (priv->dma_direction != DMA_NONE) in rcar_i2c_master_xfer()
955 priv->dma_direction = DMA_NONE; in rcar_i2c_probe()
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| /Linux-v4.19/arch/arm/kernel/ |
| D | dma-isa.c | 80 direction = DMA_NONE; in isa_enable_dma()
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| /Linux-v4.19/drivers/mmc/host/ |
| D | mxs-mmc.c | 282 ssp->dma_dir = DMA_NONE; in mxs_mmc_bc()
327 ssp->dma_dir = DMA_NONE; in mxs_mmc_ac()
448 ssp->dma_dir = DMA_NONE; in mxs_mmc_adtc()
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