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Searched refs:DMA_BIDIRECTIONAL (Results 1 – 130 of 130) sorted by relevance

/linux-4.1.27/drivers/mmc/host/
Dmmc_spi.c541 DMA_BIDIRECTIONAL); in mmc_spi_command_send()
548 DMA_BIDIRECTIONAL); in mmc_spi_command_send()
685 DMA_BIDIRECTIONAL); in mmc_spi_writeblock()
697 DMA_BIDIRECTIONAL); in mmc_spi_writeblock()
815 DMA_BIDIRECTIONAL); in mmc_spi_readblock()
826 DMA_BIDIRECTIONAL); in mmc_spi_readblock()
924 dir = DMA_BIDIRECTIONAL; in mmc_spi_data_do()
1015 DMA_BIDIRECTIONAL); in mmc_spi_data_do()
1022 DMA_BIDIRECTIONAL); in mmc_spi_data_do()
1397 sizeof(*host->data), DMA_BIDIRECTIONAL); in mmc_spi_probe()
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Dwbsd.c1397 WBSD_DMA_SIZE, DMA_BIDIRECTIONAL); in wbsd_request_dma()
1421 WBSD_DMA_SIZE, DMA_BIDIRECTIONAL); in wbsd_request_dma()
1439 WBSD_DMA_SIZE, DMA_BIDIRECTIONAL); in wbsd_release_dma()
Dau1xmmc.c628 host->dma.dir = DMA_BIDIRECTIONAL; in au1xmmc_prepare_data()
/linux-4.1.27/drivers/gpu/drm/nouveau/nvkm/subdev/fb/
Dgf100.c77 DMA_BIDIRECTIONAL); in gf100_fb_dtor()
102 DMA_BIDIRECTIONAL); in gf100_fb_ctor()
Dnv50.c259 DMA_BIDIRECTIONAL); in nv50_fb_ctor()
278 DMA_BIDIRECTIONAL); in nv50_fb_dtor()
/linux-4.1.27/drivers/char/tpm/
Dtpm_ibmvtpm.c290 CRQ_RES_BUF_SIZE, DMA_BIDIRECTIONAL); in tpm_ibmvtpm_remove()
295 ibmvtpm->rtce_size, DMA_BIDIRECTIONAL); in tpm_ibmvtpm_remove()
502 DMA_BIDIRECTIONAL); in ibmvtpm_crq_process()
594 DMA_BIDIRECTIONAL); in tpm_ibmvtpm_probe()
651 DMA_BIDIRECTIONAL); in tpm_ibmvtpm_probe()
/linux-4.1.27/arch/sh/mm/
Dconsistent.c52 dma_cache_sync(dev, ret, size, DMA_BIDIRECTIONAL); in dma_generic_alloc_coherent()
96 case DMA_BIDIRECTIONAL: /* writeback and invalidate */ in dma_cache_sync()
/linux-4.1.27/include/linux/
Ddma-direction.h8 DMA_BIDIRECTIONAL = 0, enumerator
Ddma-mapping.h75 return ((dma_direction == DMA_BIDIRECTIONAL) || in valid_dma_direction()
/linux-4.1.27/drivers/gpu/drm/i915/
Di915_gem_dmabuf.c204 bool write = (direction == DMA_BIDIRECTIONAL || direction == DMA_TO_DEVICE); in i915_gem_begin_cpu_access()
254 sg = dma_buf_map_attachment(obj->base.import_attach, DMA_BIDIRECTIONAL); in i915_gem_object_get_pages_dmabuf()
266 obj->pages, DMA_BIDIRECTIONAL); in i915_gem_object_put_pages_dmabuf()
/linux-4.1.27/arch/mips/include/asm/
Dfloppy.h17 dma_cache_sync(NULL, addr, size, DMA_BIDIRECTIONAL); in fd_cacheflush()
/linux-4.1.27/arch/nios2/include/asm/
Ddma-mapping.h30 case DMA_BIDIRECTIONAL: /* flush and invalidate */ in __dma_sync_for_device()
43 case DMA_BIDIRECTIONAL: in __dma_sync_for_cpu()
/linux-4.1.27/drivers/crypto/qce/
Dablkcipher.c38 dir_src = diff_dst ? DMA_TO_DEVICE : DMA_BIDIRECTIONAL; in qce_ablkcipher_done()
39 dir_dst = diff_dst ? DMA_FROM_DEVICE : DMA_BIDIRECTIONAL; in qce_ablkcipher_done()
80 dir_src = diff_dst ? DMA_TO_DEVICE : DMA_BIDIRECTIONAL; in qce_ablkcipher_async_req_handle()
81 dir_dst = diff_dst ? DMA_FROM_DEVICE : DMA_BIDIRECTIONAL; in qce_ablkcipher_async_req_handle()
/linux-4.1.27/drivers/staging/android/ion/
Dion_carveout_heap.c120 DMA_BIDIRECTIONAL); in ion_carveout_heap_free()
160 ion_pages_sync_for_device(NULL, page, size, DMA_BIDIRECTIONAL); in ion_carveout_heap_create()
Dion_chunk_heap.c109 DMA_BIDIRECTIONAL); in ion_chunk_heap_free()
151 ion_pages_sync_for_device(NULL, page, size, DMA_BIDIRECTIONAL); in ion_chunk_heap_create()
Dion_system_heap.c74 DMA_BIDIRECTIONAL); in alloc_buffer_page()
348 ion_pages_sync_for_device(NULL, page, len, DMA_BIDIRECTIONAL); in ion_system_contig_heap_allocate()
Dion_page_pool.c34 DMA_BIDIRECTIONAL); in ion_page_pool_alloc_pages()
Dion.c1221 buffer->sg_table->nents, DMA_BIDIRECTIONAL); in ion_sync_for_device()
/linux-4.1.27/arch/unicore32/kernel/
Dasm-offsets.c107 DEFINE(DMA_BIDIRECTIONAL, DMA_BIDIRECTIONAL); in main()
/linux-4.1.27/drivers/ps3/
Dps3stor_lib.c203 dev->bounce_size, DMA_BIDIRECTIONAL); in ps3stor_setup()
221 DMA_BIDIRECTIONAL); in ps3stor_setup()
245 DMA_BIDIRECTIONAL); in ps3stor_teardown()
/linux-4.1.27/arch/mips/mm/
Ddma-default.c170 plat_unmap_dma_mem(dev, dma_handle, size, DMA_BIDIRECTIONAL); in dma_free_noncoherent()
186 plat_unmap_dma_mem(dev, dma_handle, size, DMA_BIDIRECTIONAL); in mips_dma_free_coherent()
209 case DMA_BIDIRECTIONAL: in __dma_sync_virtual()
/linux-4.1.27/lib/
Dswiotlb.c529 if (dir == DMA_TO_DEVICE || dir == DMA_BIDIRECTIONAL) in swiotlb_tbl_map_single()
564 ((dir == DMA_FROM_DEVICE) || (dir == DMA_BIDIRECTIONAL))) in swiotlb_tbl_unmap_single()
609 if (likely(dir == DMA_FROM_DEVICE || dir == DMA_BIDIRECTIONAL)) in swiotlb_tbl_sync_single()
616 if (likely(dir == DMA_TO_DEVICE || dir == DMA_BIDIRECTIONAL)) in swiotlb_tbl_sync_single()
716 if (dir == DMA_BIDIRECTIONAL) in swiotlb_full()
Ddma-debug.c1219 if (entry->direction == DMA_BIDIRECTIONAL) in check_sync()
1462 entry->direction = DMA_BIDIRECTIONAL; in debug_dma_alloc_coherent()
1478 .direction = DMA_BIDIRECTIONAL, in debug_dma_free_coherent()
/linux-4.1.27/drivers/dma/
Dmic_x100_dma.c350 desc_ring_size, DMA_BIDIRECTIONAL); in mic_dma_alloc_desc_ring()
360 DMA_BIDIRECTIONAL); in mic_dma_alloc_desc_ring()
373 desc_ring_size, DMA_BIDIRECTIONAL); in mic_dma_free_desc_ring()
381 L1_CACHE_BYTES, DMA_BIDIRECTIONAL); in mic_dma_free_status_dest()
393 L1_CACHE_BYTES, DMA_BIDIRECTIONAL); in mic_dma_alloc_status_dest()
Ddmaengine.c1036 DMA_BIDIRECTIONAL); in dmaengine_unmap()
Ddmatest.c568 DMA_BIDIRECTIONAL); in dmatest_func()
/linux-4.1.27/drivers/net/ethernet/octeon/
Docteon_mgmt.c241 DMA_BIDIRECTIONAL); in octeon_mgmt_rx_fill_ring()
271 DMA_BIDIRECTIONAL); in octeon_mgmt_clean_tx_buffers()
373 DMA_BIDIRECTIONAL); in octeon_mgmt_dequeue_rx_buffer()
990 DMA_BIDIRECTIONAL); in octeon_mgmt_open()
1003 DMA_BIDIRECTIONAL); in octeon_mgmt_open()
1230 DMA_BIDIRECTIONAL); in octeon_mgmt_open()
1235 DMA_BIDIRECTIONAL); in octeon_mgmt_open()
1263 DMA_BIDIRECTIONAL); in octeon_mgmt_stop()
1268 DMA_BIDIRECTIONAL); in octeon_mgmt_stop()
1315 DMA_BIDIRECTIONAL); in octeon_mgmt_xmit()
/linux-4.1.27/arch/arm/common/
Ddmabounce.c265 if (dir == DMA_TO_DEVICE || dir == DMA_BIDIRECTIONAL) { in map_single()
286 if (dir == DMA_FROM_DEVICE || dir == DMA_BIDIRECTIONAL) { in unmap_single()
386 if (dir == DMA_FROM_DEVICE || dir == DMA_BIDIRECTIONAL) { in __dmabounce_sync_for_cpu()
426 if (dir == DMA_TO_DEVICE || dir == DMA_BIDIRECTIONAL) { in __dmabounce_sync_for_device()
/linux-4.1.27/drivers/gpu/drm/exynos/
Dexynos_drm_dmabuf.c231 sgt = dma_buf_map_attachment(attach, DMA_BIDIRECTIONAL); in exynos_dmabuf_prime_import()
280 dma_buf_unmap_attachment(attach, sgt, DMA_BIDIRECTIONAL); in exynos_dmabuf_prime_import()
Dexynos_drm_g2d.c383 DMA_BIDIRECTIONAL); in g2d_userptr_put_dma_addr()
526 DMA_BIDIRECTIONAL); in g2d_userptr_get_dma_addr()
/linux-4.1.27/drivers/crypto/
Dtalitos.c221 DMA_BIDIRECTIONAL); in talitos_submit()
272 DMA_BIDIRECTIONAL); in flush_channel()
784 talitos_unmap_sg_chain(dev, src, DMA_BIDIRECTIONAL); in talitos_sg_unmap()
786 dma_unmap_sg(dev, src, src_nents, DMA_BIDIRECTIONAL); in talitos_sg_unmap()
810 DMA_BIDIRECTIONAL); in ipsec_esp_unmap()
982 edesc->dma_len, DMA_BIDIRECTIONAL); in ipsec_esp()
1014 (areq->src == areq->dst) ? DMA_BIDIRECTIONAL in ipsec_esp()
1033 DMA_BIDIRECTIONAL); in ipsec_esp()
1075 edesc->dma_len, DMA_BIDIRECTIONAL); in ipsec_esp()
1212 DMA_BIDIRECTIONAL); in talitos_edesc_alloc()
[all …]
Dpicoxcell_crypto.c356 DMA_BIDIRECTIONAL); in spacc_aead_make_ddts()
365 giv ? DMA_BIDIRECTIONAL : DMA_TO_DEVICE); in spacc_aead_make_ddts()
420 dma_unmap_sg(engine->dev, areq->src, nents, DMA_BIDIRECTIONAL); in spacc_aead_free_ddts()
425 dma_unmap_single(engine->dev, req->giv_pa, ivsize, DMA_BIDIRECTIONAL); in spacc_aead_free_ddts()
937 ablk_req->nbytes, DMA_BIDIRECTIONAL); in spacc_ablk_complete()
1034 req->nbytes, DMA_BIDIRECTIONAL, &dev_req->dst_addr); in spacc_ablk_setup()
1068 DMA_BIDIRECTIONAL : DMA_FROM_DEVICE); in spacc_ablk_setup()
Dixp4xx_crypto.c874 enum dma_data_direction src_direction = DMA_BIDIRECTIONAL; in ablk_perform()
1051 DMA_BIDIRECTIONAL); in aead_perform()
1071 DMA_BIDIRECTIONAL); in aead_perform()
/linux-4.1.27/drivers/gpu/drm/udl/
Dudl_dmabuf.c261 sg = dma_buf_map_attachment(attach, DMA_BIDIRECTIONAL); in udl_gem_prime_import()
277 dma_buf_unmap_attachment(attach, sg, DMA_BIDIRECTIONAL); in udl_gem_prime_import()
/linux-4.1.27/net/rds/
Dib_rdma.c380 DMA_BIDIRECTIONAL); in rds_ib_map_fmr()
459 ibmr->sg_dma_len, DMA_BIDIRECTIONAL); in rds_ib_sync_mr()
463 ibmr->sg_dma_len, DMA_BIDIRECTIONAL); in rds_ib_sync_mr()
475 DMA_BIDIRECTIONAL); in __rds_ib_teardown_mr()
Diw_rdma.c270 sg->dma_len = ib_dma_map_sg(dev, sg->list, sg->len, DMA_BIDIRECTIONAL);
327 ib_dma_unmap_sg(rds_iwdev->dev, sg->list, sg->len, DMA_BIDIRECTIONAL);
467 ibmr->mapping.m_sg.dma_len, DMA_BIDIRECTIONAL);
471 ibmr->mapping.m_sg.dma_len, DMA_BIDIRECTIONAL);
/linux-4.1.27/drivers/infiniband/core/
Dumem.c56 DMA_BIDIRECTIONAL); in __ib_umem_release()
217 DMA_BIDIRECTIONAL, in ib_umem_get()
Dumem_odp.c462 DMA_BIDIRECTIONAL); in ib_umem_odp_map_dma_single_page()
646 DMA_BIDIRECTIONAL); in ib_umem_odp_unmap_dma_pages()
/linux-4.1.27/drivers/scsi/ibmvscsi/
Dibmvscsi.c167 queue->size * sizeof(*queue->msgs), DMA_BIDIRECTIONAL); in ibmvscsi_release_crq_queue()
353 DMA_BIDIRECTIONAL); in ibmvscsi_init_crq_queue()
411 queue->size * sizeof(*queue->msgs), DMA_BIDIRECTIONAL); in ibmvscsi_init_crq_queue()
774 case DMA_BIDIRECTIONAL: in map_data_for_srp_cmd()
1107 sizeof(hostdata->caps), DMA_BIDIRECTIONAL); in DEF_SCSI_QCMD()
1117 DMA_BIDIRECTIONAL); in DEF_SCSI_QCMD()
1121 sizeof(hostdata->caps), DMA_BIDIRECTIONAL); in DEF_SCSI_QCMD()
1137 sizeof(hostdata->caps), DMA_BIDIRECTIONAL); in unmap_persist_bufs()
1140 sizeof(hostdata->madapter_info), DMA_BIDIRECTIONAL); in unmap_persist_bufs()
1890 addr = dma_map_single(hostdata->dev, buffer, length, DMA_BIDIRECTIONAL); in ibmvscsi_do_host_config()
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Dibmvfc.c667 dma_unmap_single(vhost->dev, crq->msg_token, PAGE_SIZE, DMA_BIDIRECTIONAL); in ibmvfc_release_crq_queue()
4524 PAGE_SIZE, DMA_BIDIRECTIONAL); in ibmvfc_init_crq()
4567 dma_unmap_single(dev, crq->msg_token, PAGE_SIZE, DMA_BIDIRECTIONAL); in ibmvfc_init_crq()
4593 async_q->size * sizeof(*async_q->msgs), DMA_BIDIRECTIONAL); in ibmvfc_free_mem()
4620 DMA_BIDIRECTIONAL); in ibmvfc_alloc_mem()
4682 async_q->size * sizeof(*async_q->msgs), DMA_BIDIRECTIONAL); in ibmvfc_alloc_mem()
/linux-4.1.27/drivers/crypto/qat/qat_common/
Dqat_algs.c638 bl->bufers[i].len, DMA_BIDIRECTIONAL); in qat_alg_free_bufl()
649 DMA_BIDIRECTIONAL); in qat_alg_free_bufl()
692 DMA_BIDIRECTIONAL); in qat_alg_sgl_to_bufl()
700 DMA_BIDIRECTIONAL); in qat_alg_sgl_to_bufl()
715 DMA_BIDIRECTIONAL); in qat_alg_sgl_to_bufl()
755 DMA_BIDIRECTIONAL); in qat_alg_sgl_to_bufl()
779 DMA_BIDIRECTIONAL); in qat_alg_sgl_to_bufl()
790 DMA_BIDIRECTIONAL); in qat_alg_sgl_to_bufl()
/linux-4.1.27/drivers/net/ethernet/mellanox/mlx5/core/
Dpagealloc.c235 PAGE_SIZE, DMA_BIDIRECTIONAL); in free_4k()
256 PAGE_SIZE, DMA_BIDIRECTIONAL); in alloc_system_page()
271 dma_unmap_page(&dev->pdev->dev, addr, PAGE_SIZE, DMA_BIDIRECTIONAL); in alloc_system_page()
/linux-4.1.27/arch/metag/kernel/
Ddma.c437 case DMA_BIDIRECTIONAL: in dma_sync_for_device()
486 case DMA_BIDIRECTIONAL: in dma_sync_for_cpu()
/linux-4.1.27/arch/arm64/kernel/
Dasm-offsets.c72 DEFINE(DMA_BIDIRECTIONAL, DMA_BIDIRECTIONAL); in main()
/linux-4.1.27/drivers/gpu/drm/
Ddrm_prime.c526 sgt = dma_buf_map_attachment(attach, DMA_BIDIRECTIONAL); in drm_gem_prime_import()
543 dma_buf_unmap_attachment(attach, sgt, DMA_BIDIRECTIONAL); in drm_gem_prime_import()
756 dma_buf_unmap_attachment(attach, sg, DMA_BIDIRECTIONAL); in drm_prime_gem_destroy()
/linux-4.1.27/drivers/scsi/
Daha1740.c593 DMA_BIDIRECTIONAL); in aha1740_probe()
621 sizeof (host->ecb), DMA_BIDIRECTIONAL); in aha1740_probe()
639 sizeof (host->ecb), DMA_BIDIRECTIONAL); in aha1740_remove()
D53c700.c582 SCp->sc_data_direction != DMA_BIDIRECTIONAL) in NCR_700_unmap()
1230 MSG_ARRAY_SIZE, DMA_BIDIRECTIONAL); in process_script_interrupt()
1345 DMA_BIDIRECTIONAL); in process_selection()
1849 case DMA_BIDIRECTIONAL: in NCR_700_queuecommand_lck()
D3w-9xxx.c1851 srb->sc_data_direction == DMA_BIDIRECTIONAL) in DEF_SCSI_QCMD()
1924 cmd->sc_data_direction == DMA_BIDIRECTIONAL)) { in twa_scsiop_execute_scsi_complete()
Dvirtio_scsi.c539 BUG_ON(sc->sc_data_direction == DMA_BIDIRECTIONAL); in virtscsi_queuecommand()
Dinitio.c2608 DMA_BIDIRECTIONAL); in initio_build_scb()
2753 DMA_BIDIRECTIONAL); in i91u_unmap_scb()
Dscsi_error.c2350 scmd->sc_data_direction = DMA_BIDIRECTIONAL; in scsi_ioctl_reset()
Dncr53c8xx.c4295 case DMA_BIDIRECTIONAL: in ncr_queue_command()
4304 if (direction != DMA_BIDIRECTIONAL) in ncr_queue_command()
4331 if (direction == DMA_BIDIRECTIONAL) in ncr_queue_command()
Du14-34f.c1230 if (SCpnt->sc_data_direction != DMA_BIDIRECTIONAL) in scsi_to_dev_dir()
Deata.c1729 if (SCpnt->sc_data_direction != DMA_BIDIRECTIONAL) in scsi_to_dev_dir()
Dmvumi.c2084 case DMA_BIDIRECTIONAL: in mvumi_build_frame()
Ddpt_i2o.c2253 case DMA_BIDIRECTIONAL: in adpt_scsi_to_i2o()
Dqla1280.c476 case DMA_BIDIRECTIONAL: in qla1280_data_direction()
Dhpsa.c4027 case DMA_BIDIRECTIONAL: in hpsa_ciss_submit()
/linux-4.1.27/arch/unicore32/include/asm/
Ddma-mapping.h120 case DMA_BIDIRECTIONAL: /* writeback and invalidate */ in dma_cache_sync()
/linux-4.1.27/arch/avr32/mm/
Ddma-coherent.c31 case DMA_BIDIRECTIONAL: /* writeback and invalidate */ in dma_cache_sync()
/linux-4.1.27/arch/arm/kernel/
Dasm-offsets.c165 DEFINE(DMA_BIDIRECTIONAL, DMA_BIDIRECTIONAL); in main()
Ddma-isa.c76 direction = DMA_BIDIRECTIONAL; in isa_enable_dma()
/linux-4.1.27/arch/microblaze/include/asm/
Ddma-mapping.h80 case DMA_BIDIRECTIONAL: in __dma_sync()
/linux-4.1.27/drivers/net/ethernet/i825xx/
Dlasi_82596.c108 do { dma_cache_sync((ndev)->dev.parent, (void *)addr, len, DMA_BIDIRECTIONAL); } while (0)
/linux-4.1.27/arch/c6x/kernel/
Ddma.c31 case DMA_BIDIRECTIONAL: in c6x_dma_sync()
/linux-4.1.27/arch/hexagon/kernel/
Ddma.c155 case DMA_BIDIRECTIONAL: in dma_sync()
/linux-4.1.27/arch/m68k/kernel/
Ddma.c108 case DMA_BIDIRECTIONAL: in dma_sync_single_for_device()
/linux-4.1.27/crypto/async_tx/
Dasync_pq.c228 offset, len, DMA_BIDIRECTIONAL); in async_gen_syndrome()
237 offset, len, DMA_BIDIRECTIONAL); in async_gen_syndrome()
Dasync_raid6_recov.c58 unmap->addr[2] = dma_map_page(dev, dest, 0, len, DMA_BIDIRECTIONAL); in async_sum_product()
120 unmap->addr[1] = dma_map_page(dev, dest, 0, len, DMA_BIDIRECTIONAL); in async_mult()
Dasync_xor.c205 DMA_BIDIRECTIONAL); in async_xor()
/linux-4.1.27/drivers/net/ethernet/altera/
Daltera_sgdma.c84 priv->rxdescmem, DMA_BIDIRECTIONAL); in sgdma_initialize()
119 priv->rxdescmem, DMA_BIDIRECTIONAL); in sgdma_uninitialize()
/linux-4.1.27/drivers/net/ethernet/ibm/
Dibmveth.c467 DMA_BIDIRECTIONAL); in ibmveth_cleanup()
477 DMA_BIDIRECTIONAL); in ibmveth_cleanup()
501 DMA_BIDIRECTIONAL); in ibmveth_cleanup()
588 adapter->buffer_list_addr, 4096, DMA_BIDIRECTIONAL); in ibmveth_open()
590 adapter->filter_list_addr, 4096, DMA_BIDIRECTIONAL); in ibmveth_open()
663 netdev->mtu + IBMVETH_BUFF_OH, DMA_BIDIRECTIONAL); in ibmveth_open()
/linux-4.1.27/arch/s390/pci/
Dpci_dma.c354 size, DMA_BIDIRECTIONAL, NULL); in s390_dma_alloc()
374 s390_dma_unmap_pages(dev, dma_handle, size, DMA_BIDIRECTIONAL, NULL); in s390_dma_free()
/linux-4.1.27/drivers/mtd/nand/
Dlpc32xx_mlc.c401 DMA_BIDIRECTIONAL); in lpc32xx_xmit_dma()
423 DMA_BIDIRECTIONAL); in lpc32xx_xmit_dma()
427 DMA_BIDIRECTIONAL); in lpc32xx_xmit_dma()
Dlpc32xx_slc.c451 DMA_BIDIRECTIONAL); in lpc32xx_xmit_dma()
473 DMA_BIDIRECTIONAL); in lpc32xx_xmit_dma()
478 DMA_BIDIRECTIONAL); in lpc32xx_xmit_dma()
Ddenali.c1495 DMA_BIDIRECTIONAL); in denali_init()
1619 DMA_BIDIRECTIONAL); in denali_remove()
/linux-4.1.27/arch/blackfin/include/asm/
Ddma-mapping.h54 case DMA_BIDIRECTIONAL: /* flush and invalidate */ in __dma_sync_inline()
/linux-4.1.27/arch/arc/include/asm/
Ddma-mapping.h72 case DMA_BIDIRECTIONAL: in __inline_dma_cache_sync()
/linux-4.1.27/include/target/
Dtarget_core_fabric.h229 return DMA_BIDIRECTIONAL; in target_reverse_dma_direction()
/linux-4.1.27/drivers/gpu/drm/omapdrm/
Domap_gem.c254 0, PAGE_SIZE, DMA_BIDIRECTIONAL); in omap_gem_attach_pages()
287 PAGE_SIZE, DMA_BIDIRECTIONAL); in omap_gem_detach_pages()
703 PAGE_SIZE, DMA_BIDIRECTIONAL); in omap_gem_cpu_sync()
723 PAGE_SIZE, DMA_BIDIRECTIONAL); in omap_gem_dma_sync()
/linux-4.1.27/drivers/crypto/ccp/
Dccp-ops.c951 DMA_BIDIRECTIONAL); in ccp_run_aes_cmac_cmd()
1104 DMA_BIDIRECTIONAL); in ccp_run_aes_cmd()
1129 in_place ? DMA_BIDIRECTIONAL : DMA_TO_DEVICE); in ccp_run_aes_cmd()
1281 DMA_BIDIRECTIONAL); in ccp_run_xts_aes_cmd()
1302 in_place ? DMA_BIDIRECTIONAL : DMA_TO_DEVICE); in ccp_run_xts_aes_cmd()
1431 DMA_BIDIRECTIONAL); in ccp_run_sha_cmd()
1731 in_place ? DMA_BIDIRECTIONAL : DMA_TO_DEVICE); in ccp_run_passthru_cmd()
/linux-4.1.27/drivers/usb/dwc3/
Dcore.c291 DMA_BIDIRECTIONAL); in dwc3_setup_scratch_buffers()
318 DWC3_SCRATCHBUF_SIZE, DMA_BIDIRECTIONAL); in dwc3_setup_scratch_buffers()
337 DWC3_SCRATCHBUF_SIZE, DMA_BIDIRECTIONAL); in dwc3_free_scratch_buffers()
/linux-4.1.27/drivers/tty/serial/
Dmpsc.c877 MPSC_DMA_ALLOC_SIZE, DMA_BIDIRECTIONAL); in mpsc_init_rings()
1061 DMA_BIDIRECTIONAL); in mpsc_rx_intr()
1107 DMA_BIDIRECTIONAL); in mpsc_setup_tx_desc()
1154 DMA_BIDIRECTIONAL); in mpsc_copy_tx_data()
1626 MPSC_RXRE_SIZE, DMA_BIDIRECTIONAL); in mpsc_get_poll_char()
1752 DMA_BIDIRECTIONAL); in mpsc_console_write()
/linux-4.1.27/drivers/gpu/drm/msm/
Dmsm_gem.c105 msm_obj->sgt->nents, DMA_BIDIRECTIONAL); in get_pages()
121 msm_obj->sgt->nents, DMA_BIDIRECTIONAL); in put_pages()
/linux-4.1.27/drivers/soc/ti/
Dknav_qmss_acc.c459 info->mem_size, DMA_BIDIRECTIONAL); in knav_acc_free_range()
569 DMA_BIDIRECTIONAL); in knav_init_acc_range()
Dknav_qmss_queue.c1002 DMA_BIDIRECTIONAL); in knav_queue_setup_region()
1040 DMA_BIDIRECTIONAL); in knav_queue_setup_region()
/linux-4.1.27/drivers/gpu/drm/vmwgfx/
Dvmwgfx_buffer.c337 DMA_BIDIRECTIONAL); in vmw_ttm_unmap_from_dma()
360 DMA_BIDIRECTIONAL); in vmw_ttm_map_for_dma()
/linux-4.1.27/arch/powerpc/mm/
Ddma-noncoherent.c338 case DMA_BIDIRECTIONAL: /* writeback and invalidate */ in __dma_sync()
/linux-4.1.27/drivers/net/wireless/ath/ath9k/
Drecv.c184 DMA_BIDIRECTIONAL); in ath_rx_edma_cleanup()
234 DMA_BIDIRECTIONAL); in ath_rx_edma_init()
1017 dma_type = DMA_BIDIRECTIONAL; in ath_rx_tasklet()
/linux-4.1.27/arch/x86/kernel/
Damd_gart_64.c494 DMA_BIDIRECTIONAL, align_mask); in gart_alloc_coherent()
514 gart_unmap_page(dev, dma_addr, size, DMA_BIDIRECTIONAL, NULL); in gart_free_coherent()
Dpci-calgary_64.c455 mapping = iommu_alloc(dev, tbl, ret, npages, DMA_BIDIRECTIONAL); in calgary_alloc_coherent()
/linux-4.1.27/drivers/net/ethernet/broadcom/
Db44.c728 DMA_BIDIRECTIONAL); in b44_alloc_rx_skb()
756 DMA_BIDIRECTIONAL); in b44_recycle_rx()
772 DMA_BIDIRECTIONAL); in b44_recycle_rx()
1143 DMA_TABLE_BYTES, DMA_BIDIRECTIONAL); in b44_init_rings()
1168 DMA_TABLE_BYTES, DMA_BIDIRECTIONAL); in b44_free_consistent()
1223 DMA_BIDIRECTIONAL); in b44_alloc_consistent()
/linux-4.1.27/drivers/spi/
Dspi-sirf.c367 DMA_FROM_DEVICE : DMA_BIDIRECTIONAL); in spi_sirfsoc_dma_transfer()
376 DMA_TO_DEVICE : DMA_BIDIRECTIONAL); in spi_sirfsoc_dma_transfer()
Dspi-au1550.c375 t->len, DMA_BIDIRECTIONAL); in au1550_spi_dma_txrxb()
/linux-4.1.27/net/sunrpc/xprtrdma/
Dverbs.c1459 va, len, DMA_BIDIRECTIONAL); in rpcrdma_register_internal()
1505 iov->addr, iov->length, DMA_BIDIRECTIONAL); in rpcrdma_deregister_internal()
1642 DMA_BIDIRECTIONAL); in rpcrdma_ep_post_recv()
/linux-4.1.27/drivers/net/ethernet/toshiba/
Dps3_gelic_net.c304 GELIC_DESCR_SIZE, DMA_BIDIRECTIONAL); in gelic_card_free_chain()
337 DMA_BIDIRECTIONAL); in gelic_card_init_chain()
368 DMA_BIDIRECTIONAL); in gelic_card_init_chain()
/linux-4.1.27/Documentation/
DDMA-API.txt205 DMA_BIDIRECTIONAL direction isn't known
247 may write to it at any point, it should be DMA_BIDIRECTIONAL (see
253 to it at any point, it should be DMA_BIDIRECTIONAL (see below).
255 DMA_BIDIRECTIONAL requires special handling: it means that the driver
371 DMA_BIDIRECTIONAL
DDMA-API-HOWTO.txt477 DMA_BIDIRECTIONAL
493 specify DMA_BIDIRECTIONAL. It means that the DMA can go in
513 DMA_BIDIRECTIONAL.
744 * for DMA_BIDIRECTIONAL mapping if
/linux-4.1.27/arch/powerpc/kernel/
Diommu.c850 mapping = iommu_alloc(dev, tbl, ret, nio_pages, DMA_BIDIRECTIONAL, in iommu_alloc_coherent()
909 return DMA_BIDIRECTIONAL; in iommu_tce_direction()
/linux-4.1.27/drivers/dma/ppc4xx/
Dadma.c3751 PAGE_SIZE, DMA_BIDIRECTIONAL); in ppc440spe_test_raid6()
4180 PAGE_SIZE, DMA_BIDIRECTIONAL); in ppc440spe_adma_probe()
4182 PAGE_SIZE, DMA_BIDIRECTIONAL); in ppc440spe_adma_probe()
4223 PAGE_SIZE, DMA_BIDIRECTIONAL); in ppc440spe_adma_probe()
4225 PAGE_SIZE, DMA_BIDIRECTIONAL); in ppc440spe_adma_probe()
4275 PAGE_SIZE, DMA_BIDIRECTIONAL); in ppc440spe_adma_remove()
4277 PAGE_SIZE, DMA_BIDIRECTIONAL); in ppc440spe_adma_remove()
/linux-4.1.27/drivers/gpu/drm/nouveau/
Dnouveau_bo.c1522 DMA_BIDIRECTIONAL); in nouveau_ttm_tt_populate()
1527 PAGE_SIZE, DMA_BIDIRECTIONAL); in nouveau_ttm_tt_populate()
1585 DMA_BIDIRECTIONAL); in nouveau_ttm_tt_unpopulate()
/linux-4.1.27/arch/tile/kernel/
Dpci-dma.c129 direction == DMA_BIDIRECTIONAL); in __dma_prep_page()
/linux-4.1.27/drivers/gpu/drm/radeon/
Dradeon_ttm.c539 DMA_BIDIRECTIONAL : DMA_TO_DEVICE; in radeon_ttm_tt_pin_userptr()
600 DMA_BIDIRECTIONAL : DMA_TO_DEVICE; in radeon_ttm_tt_unpin_userptr()
/linux-4.1.27/sound/oss/
Ddmabuf.c118 dmap->raw_buf_phys = dma_map_single(NULL, start_addr, dmap->buffsize, DMA_BIDIRECTIONAL); in sound_alloc_dmap()
143 dma_unmap_single(NULL, dmap->raw_buf_phys, dmap->buffsize, DMA_BIDIRECTIONAL); in sound_free_dmap()
/linux-4.1.27/drivers/crypto/caam/
Dcaamhash.c686 ahash_unmap_ctx(jrdev, edesc, req, ctx->ctx_len, DMA_BIDIRECTIONAL); in ahash_done_bi()
825 edesc->sec4_sg, DMA_BIDIRECTIONAL); in ahash_update_ctx()
878 DMA_BIDIRECTIONAL); in ahash_update_ctx()
Dcaamalg.c2143 DMA_BIDIRECTIONAL, src_chained); in caam_unmap()
2650 DMA_BIDIRECTIONAL, src_chained); in aead_edesc_alloc()
2869 DMA_BIDIRECTIONAL, src_chained); in aead_giv_edesc_alloc()
3081 DMA_BIDIRECTIONAL, src_chained); in ablkcipher_edesc_alloc()
3260 DMA_BIDIRECTIONAL, src_chained); in ablkcipher_giv_edesc_alloc()
/linux-4.1.27/arch/powerpc/platforms/ps3/
Dsystem-bus.c605 case DMA_BIDIRECTIONAL: in ps3_ioc0_map_page()
/linux-4.1.27/drivers/sh/maple/
Dmaple.c304 PAGE_SIZE, DMA_BIDIRECTIONAL); in maple_send()
/linux-4.1.27/drivers/i2c/busses/
Di2c-ismt.c482 dma_direction = DMA_BIDIRECTIONAL; in ismt_access()
/linux-4.1.27/drivers/iommu/
Dintel-iommu.c3077 if (dir == DMA_TO_DEVICE || dir == DMA_BIDIRECTIONAL || \ in __intel_map_single()
3080 if (dir == DMA_FROM_DEVICE || dir == DMA_BIDIRECTIONAL) in __intel_map_single()
3288 DMA_BIDIRECTIONAL, in intel_alloc_coherent()
3370 if (dir == DMA_TO_DEVICE || dir == DMA_BIDIRECTIONAL || \ in intel_map_sg()
3373 if (dir == DMA_FROM_DEVICE || dir == DMA_BIDIRECTIONAL) in intel_map_sg()
Damd_iommu.c2600 else if (direction == DMA_BIDIRECTIONAL) in dma_ops_domain_map()
2958 size, DMA_BIDIRECTIONAL, true, dma_mask); in alloc_coherent()
3001 __unmap_single(domain->priv, dma_addr, size, DMA_BIDIRECTIONAL); in free_coherent()
/linux-4.1.27/drivers/usb/storage/
Dusb.c340 if (us->srb->sc_data_direction == DMA_BIDIRECTIONAL) { in usb_stor_control_thread()
Duas.c645 case DMA_BIDIRECTIONAL: in uas_queuecommand_lck()
/linux-4.1.27/drivers/staging/comedi/drivers/
Dni_pcidio.c963 s->async_dma_dir = DMA_BIDIRECTIONAL; in nidio_auto_attach()
Dni_660x.c1125 s->async_dma_dir = DMA_BIDIRECTIONAL; in ni_660x_auto_attach()
Dni_mio_common.c5488 s->async_dma_dir = DMA_BIDIRECTIONAL; in ni_E_init()
5648 s->async_dma_dir = DMA_BIDIRECTIONAL; in ni_E_init()
/linux-4.1.27/drivers/staging/rts5208/
Drtsx.c447 if (chip->srb->sc_data_direction == DMA_BIDIRECTIONAL) { in rtsx_control_thread()
/linux-4.1.27/drivers/scsi/aacraid/
Dcommctrl.c552 data_dir = DMA_BIDIRECTIONAL; in aac_send_raw_srb()
Daachba.c1419 case DMA_BIDIRECTIONAL: in aac_scsi_common()
/linux-4.1.27/drivers/media/platform/omap3isp/
Dispstat.c155 DMA_BIDIRECTIONAL); in isp_stat_buf_insert_magic()
/linux-4.1.27/drivers/usb/gadget/udc/
Dmv_u3d_core.c211 DMA_BIDIRECTIONAL); in mv_u3d_done()
473 DMA_BIDIRECTIONAL); in mv_u3d_req_to_trb()
/linux-4.1.27/drivers/ata/
Dsata_dwc_460ex.c243 case DMA_BIDIRECTIONAL: in get_dma_dir_descript()
Dlibata-eh.c2511 [DMA_BIDIRECTIONAL] = "bidi", in ata_eh_link_report()
/linux-4.1.27/drivers/block/
Dcciss_scsi.c1481 case DMA_BIDIRECTIONAL: in cciss_scsi_queue_command_lck()
/linux-4.1.27/drivers/scsi/sym53c8xx_2/
Dsym_glue.c381 case DMA_BIDIRECTIONAL: in sym_setup_data_and_start()
/linux-4.1.27/drivers/xen/
Dxen-scsiback.c687 if ((pending_req->sc_data_direction != DMA_BIDIRECTIONAL) && in prepare_pending_reqs()
/linux-4.1.27/arch/arm/mm/
Ddma-mapping.c1473 case DMA_BIDIRECTIONAL: in __dma_direction_to_prot()
/linux-4.1.27/drivers/net/ethernet/myricom/myri10ge/
Dmyri10ge.c870 DMA_BIDIRECTIONAL); in myri10ge_dma_test()
918 pci_unmap_page(mgp->pdev, dmatest_bus, PAGE_SIZE, DMA_BIDIRECTIONAL); in myri10ge_dma_test()
/linux-4.1.27/drivers/s390/scsi/
Dzfcp_fsf.c2165 case DMA_BIDIRECTIONAL: in zfcp_fsf_set_data_dir()
/linux-4.1.27/drivers/target/
Dtarget_core_transport.c822 case DMA_BIDIRECTIONAL: in transport_dump_cmd_direction()