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Searched refs:DMA_BIDIRECTIONAL (Results 1 – 25 of 258) sorted by relevance

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/linux/include/linux/
H A Ddma-direction.h6 DMA_BIDIRECTIONAL = 0, enumerator
14 return dir == DMA_BIDIRECTIONAL || dir == DMA_TO_DEVICE || in valid_dma_direction()
/linux/drivers/crypto/marvell/octeontx2/
H A Dotx2_cpt_reqmgr.h192 info->dma_len, DMA_BIDIRECTIONAL); in otx2_cpt_info_destroy()
201 DMA_BIDIRECTIONAL); in otx2_cpt_info_destroy()
209 DMA_BIDIRECTIONAL); in otx2_cpt_info_destroy()
233 DMA_BIDIRECTIONAL); in setup_sgio_components()
276 list[j].size, DMA_BIDIRECTIONAL); in setup_sgio_components()
302 DMA_BIDIRECTIONAL); in sgv2io_components_setup()
341 list[j].size, DMA_BIDIRECTIONAL); in sgv2io_components_setup()
424 info->dma_len, DMA_BIDIRECTIONAL); in cn10k_sgv2_info_create()
533 info->dma_len, DMA_BIDIRECTIONAL); in otx2_sg_info_create()
/linux/drivers/crypto/cavium/cpt/
H A Dcptvf_reqmanager.c62 DMA_BIDIRECTIONAL); in setup_sgio_components()
112 list[i].size, DMA_BIDIRECTIONAL); in setup_sgio_components()
190 DMA_BIDIRECTIONAL); in setup_sgio_list()
209 DMA_BIDIRECTIONAL); in setup_sgio_list()
275 info->dlen, DMA_BIDIRECTIONAL); in do_request_cleanup()
279 COMPLETION_CODE_SIZE, DMA_BIDIRECTIONAL); in do_request_cleanup()
283 sizeof(union cpt_res_s), DMA_BIDIRECTIONAL); in do_request_cleanup()
292 DMA_BIDIRECTIONAL); in do_request_cleanup()
300 DMA_BIDIRECTIONAL); in do_request_cleanup()
454 DMA_BIDIRECTIONAL); in process_request()
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/linux/arch/nios2/mm/
H A Ddma-mapping.c36 case DMA_BIDIRECTIONAL: /* flush and invalidate */ in arch_sync_dma_for_device()
51 case DMA_BIDIRECTIONAL: in arch_sync_dma_for_cpu()
/linux/drivers/crypto/intel/qat/qat_common/
H A Dqat_bl.c26 bl_dma_dir = blp != blpout ? DMA_TO_DEVICE : DMA_BIDIRECTIONAL; in qat_bl_free_bufl()
41 DMA_BIDIRECTIONAL); in qat_bl_free_bufl()
90 bufl_dma_dir = sgl != sglout ? DMA_TO_DEVICE : DMA_BIDIRECTIONAL; in __qat_bl_sgl_to_bufl()
165 DMA_BIDIRECTIONAL); in __qat_bl_sgl_to_bufl()
207 DMA_BIDIRECTIONAL); in __qat_bl_sgl_to_bufl()
/linux/drivers/net/ethernet/i825xx/
H A Dlasi_82596.c183 DMA_BIDIRECTIONAL, GFP_KERNEL); in lan_init_chip()
194 lp->dma, lp->dma_addr, DMA_BIDIRECTIONAL); in lan_init_chip()
207 lp->dma_addr, DMA_BIDIRECTIONAL); in lan_remove_chip()
/linux/arch/xtensa/kernel/
H A Dpci-dma.c50 case DMA_BIDIRECTIONAL: in arch_sync_dma_for_cpu()
68 case DMA_BIDIRECTIONAL: in arch_sync_dma_for_device()
/linux/drivers/net/wireless/intel/iwlwifi/fw/
H A Dpaging.c29 paging->fw_paging_size, DMA_BIDIRECTIONAL); in iwl_free_fw_paging()
84 DMA_BIDIRECTIONAL); in iwl_alloc_fw_paging_mem()
159 DMA_BIDIRECTIONAL); in iwl_fill_paging_mem()
205 DMA_BIDIRECTIONAL); in iwl_fill_paging_mem()
/linux/drivers/crypto/marvell/octeontx/
H A Dotx_cptvf_reqmgr.h198 info->dma_len, DMA_BIDIRECTIONAL); in do_request_cleanup()
207 DMA_BIDIRECTIONAL); in do_request_cleanup()
215 DMA_BIDIRECTIONAL); in do_request_cleanup()
/linux/arch/csky/mm/
H A Ddma-mapping.c66 case DMA_BIDIRECTIONAL: in arch_sync_dma_for_device()
81 case DMA_BIDIRECTIONAL: in arch_sync_dma_for_cpu()
/linux/drivers/fpga/
H A Ddfl-afu-dma-region.c220 DMA_BIDIRECTIONAL); in afu_dma_region_destroy()
344 DMA_BIDIRECTIONAL); in afu_dma_map_region()
365 region->iova, region->length, DMA_BIDIRECTIONAL); in afu_dma_map_region()
401 region->iova, region->length, DMA_BIDIRECTIONAL); in afu_dma_unmap_region()
/linux/arch/mips/mm/
H A Ddma-noncoherent.c67 case DMA_BIDIRECTIONAL: in dma_sync_virt_for_device()
82 case DMA_BIDIRECTIONAL: in dma_sync_virt_for_cpu()
/linux/include/sound/
H A Dmemalloc.h79 return snd_dma_alloc_dir_pages(type, dev, DMA_BIDIRECTIONAL, size, dmab); in snd_dma_alloc_pages()
110 return snd_devm_alloc_dir_pages(dev, type, DMA_BIDIRECTIONAL, size); in snd_devm_alloc_pages()
/linux/drivers/gpu/drm/imagination/
H A Dpvr_gem.c216 dma_sync_sgtable_for_cpu(dev, shmem_obj->sgt, DMA_BIDIRECTIONAL); in pvr_gem_object_vmap()
256 dma_sync_sgtable_for_device(dev, shmem_obj->sgt, DMA_BIDIRECTIONAL); in pvr_gem_object_vunmap()
366 dma_sync_sgtable_for_device(drm_dev->dev, sgt, DMA_BIDIRECTIONAL); in pvr_gem_object_create()
/linux/drivers/crypto/cavium/nitrox/
H A Dnitrox_reqmgr.c62 DMA_BIDIRECTIONAL); in softreq_unmap_sgbufs()
70 DMA_BIDIRECTIONAL); in softreq_unmap_sgbufs()
166 DMA_BIDIRECTIONAL); in dma_map_inbufs()
182 dma_unmap_sg(dev, req->src, sg_nents(req->src), DMA_BIDIRECTIONAL); in dma_map_inbufs()
194 DMA_BIDIRECTIONAL); in dma_map_outbufs()
207 dma_unmap_sg(dev, req->dst, sg_nents(req->dst), DMA_BIDIRECTIONAL); in dma_map_outbufs()
/linux/drivers/media/pci/intel/ipu6/
H A Dipu6-mmu.c132 dma = dma_map_single(mmu_info->dev, ptr, PAGE_SIZE, DMA_BIDIRECTIONAL); in map_single()
169 PAGE_SIZE, DMA_BIDIRECTIONAL); in free_dummy_page()
207 PAGE_SIZE, DMA_BIDIRECTIONAL); in free_dummy_l2_pt()
432 PAGE_SIZE, DMA_BIDIRECTIONAL); in allocate_trash_buffer()
467 PAGE_SIZE, DMA_BIDIRECTIONAL); in allocate_trash_buffer()
725 PAGE_SIZE, DMA_BIDIRECTIONAL); in ipu6_mmu_destroy()
734 PAGE_SIZE, DMA_BIDIRECTIONAL); in ipu6_mmu_destroy()
742 PAGE_SIZE, DMA_BIDIRECTIONAL); in ipu6_mmu_destroy()
/linux/drivers/crypto/caam/
H A Dkey_gen.c75 dma_addr = dma_map_single(jrdev, key_out, local_max, DMA_BIDIRECTIONAL); in gen_split_key()
121 dma_unmap_single(jrdev, dma_addr, local_max, DMA_BIDIRECTIONAL); in gen_split_key()
H A Dqi.c117 DMA_BIDIRECTIONAL); in caam_qi_enqueue()
167 sizeof(drv_req->fd_sgt), DMA_BIDIRECTIONAL); in caam_fq_ern_cb()
378 DMA_BIDIRECTIONAL); in caam_drv_ctx_update()
433 DMA_BIDIRECTIONAL); in caam_drv_ctx_init()
459 dma_unmap_single(qidev, hwdesc, size, DMA_BIDIRECTIONAL); in caam_drv_ctx_init()
509 DMA_BIDIRECTIONAL); in caam_drv_ctx_rel()
610 sizeof(drv_req->fd_sgt), DMA_BIDIRECTIONAL); in caam_rsp_fq_dqrr_cb()
H A Dcaampkc.c99 dma_unmap_single(dev, pdb->tmp1_dma, p_sz, DMA_BIDIRECTIONAL); in rsa_priv_f2_unmap()
100 dma_unmap_single(dev, pdb->tmp2_dma, q_sz, DMA_BIDIRECTIONAL); in rsa_priv_f2_unmap()
118 dma_unmap_single(dev, pdb->tmp1_dma, p_sz, DMA_BIDIRECTIONAL); in rsa_priv_f3_unmap()
119 dma_unmap_single(dev, pdb->tmp2_dma, q_sz, DMA_BIDIRECTIONAL); in rsa_priv_f3_unmap()
527 pdb->tmp1_dma = dma_map_single(dev, key->tmp1, p_sz, DMA_BIDIRECTIONAL); in set_rsa_priv_f2_pdb()
533 pdb->tmp2_dma = dma_map_single(dev, key->tmp2, q_sz, DMA_BIDIRECTIONAL); in set_rsa_priv_f2_pdb()
563 dma_unmap_single(dev, pdb->tmp1_dma, p_sz, DMA_BIDIRECTIONAL); in set_rsa_priv_f2_pdb()
616 pdb->tmp1_dma = dma_map_single(dev, key->tmp1, p_sz, DMA_BIDIRECTIONAL); in set_rsa_priv_f3_pdb()
622 pdb->tmp2_dma = dma_map_single(dev, key->tmp2, q_sz, DMA_BIDIRECTIONAL); in set_rsa_priv_f3_pdb()
652 dma_unmap_single(dev, pdb->tmp1_dma, p_sz, DMA_BIDIRECTIONAL); in set_rsa_priv_f3_pdb()
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/linux/arch/riscv/mm/
H A Ddma-noncoherent.c84 case DMA_BIDIRECTIONAL: in arch_sync_dma_for_device()
106 case DMA_BIDIRECTIONAL: in arch_sync_dma_for_cpu()
/linux/drivers/char/tpm/
H A Dtpm_ibmvtpm.c362 CRQ_RES_BUF_SIZE, DMA_BIDIRECTIONAL); in tpm_ibmvtpm_remove()
367 ibmvtpm->rtce_size, DMA_BIDIRECTIONAL); in tpm_ibmvtpm_remove()
537 DMA_BIDIRECTIONAL); in ibmvtpm_crq_process()
634 DMA_BIDIRECTIONAL); in tpm_ibmvtpm_probe()
703 DMA_BIDIRECTIONAL); in tpm_ibmvtpm_probe()
/linux/drivers/staging/media/ipu7/
H A Dipu7-mmu.c115 dma = dma_map_single(mmu_info->dev, ptr, PAGE_SIZE, DMA_BIDIRECTIONAL); in map_single()
152 PAGE_SIZE, DMA_BIDIRECTIONAL); in free_dummy_page()
190 PAGE_SIZE, DMA_BIDIRECTIONAL); in free_dummy_l2_pt()
415 PAGE_SIZE, DMA_BIDIRECTIONAL); in allocate_trash_buffer()
450 PAGE_SIZE, DMA_BIDIRECTIONAL); in allocate_trash_buffer()
770 PAGE_SIZE, DMA_BIDIRECTIONAL); in ipu7_mmu_destroy()
779 PAGE_SIZE, DMA_BIDIRECTIONAL); in ipu7_mmu_destroy()
787 PAGE_SIZE, DMA_BIDIRECTIONAL); in ipu7_mmu_destroy()
/linux/drivers/gpu/drm/nouveau/
H A Dnouveau_dmem.c149 *dma_addr = dma_map_page(dev, dpage, 0, PAGE_SIZE, DMA_BIDIRECTIONAL); in nouveau_dmem_copy_one()
155 dma_unmap_page(dev, *dma_addr, PAGE_SIZE, DMA_BIDIRECTIONAL); in nouveau_dmem_copy_one()
216 dma_unmap_page(drm->dev->dev, dma_addr, PAGE_SIZE, DMA_BIDIRECTIONAL); in nouveau_dmem_migrate_to_ram()
406 dma_unmap_page(chunk->drm->dev->dev, dma_addrs[i], PAGE_SIZE, DMA_BIDIRECTIONAL); in nouveau_dmem_evict_chunk()
627 DMA_BIDIRECTIONAL); in nouveau_dmem_migrate_copy_one()
648 dma_unmap_page(dev, *dma_addr, PAGE_SIZE, DMA_BIDIRECTIONAL); in nouveau_dmem_migrate_copy_one()
678 DMA_BIDIRECTIONAL); in nouveau_dmem_migrate_chunk()
/linux/drivers/firmware/tegra/
H A Divc.c674 DMA_BIDIRECTIONAL); in tegra_ivc_init()
679 DMA_BIDIRECTIONAL); in tegra_ivc_init()
682 DMA_BIDIRECTIONAL); in tegra_ivc_init()
716 DMA_BIDIRECTIONAL); in tegra_ivc_cleanup()
718 DMA_BIDIRECTIONAL); in tegra_ivc_cleanup()
/linux/drivers/crypto/ccree/
H A Dcc_buffer_mgr.c349 ivsize, DMA_BIDIRECTIONAL); in cc_unmap_cipher_request()
365 dma_unmap_sg(dev, src, req_ctx->in_nents, DMA_BIDIRECTIONAL); in cc_unmap_cipher_request()
382 int src_direction = (src != dst ? DMA_TO_DEVICE : DMA_BIDIRECTIONAL); in cc_map_cipher_request()
392 dma_map_single(dev, info, ivsize, DMA_BIDIRECTIONAL); in cc_map_cipher_request()
462 int src_direction = (req->src != req->dst ? DMA_TO_DEVICE : DMA_BIDIRECTIONAL); in cc_unmap_aead_request()
466 MAX_MAC_SIZE, DMA_BIDIRECTIONAL); in cc_unmap_aead_request()
472 AES_BLOCK_SIZE, DMA_BIDIRECTIONAL); in cc_unmap_aead_request()
501 hw_iv_size, DMA_BIDIRECTIONAL); in cc_unmap_aead_request()
567 DMA_BIDIRECTIONAL); in cc_aead_chain_iv()
978 DMA_BIDIRECTIONAL); in cc_map_aead_request()
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