/linux-5.19.10/Documentation/devicetree/bindings/dma/ |
D | renesas,nbpfaxi.txt | 27 (DMA_MEM_TO_MEM/DMA_MEM_TO_DEV) to this value, specified in bytes, rather 30 (DMA_DEV_TO_MEM/DMA_MEM_TO_MEM) to this value, specified in bytes, rather 32 If both max-burst-mem-read and max-burst-mem-write are set, DMA_MEM_TO_MEM
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/linux-5.19.10/drivers/dma/ti/ |
D | k3-udma.c | 472 if (uc->config.dir == DMA_MEM_TO_DEV || uc->config.dir == DMA_MEM_TO_MEM) { in udma_dump_chan_stdata() 481 if (uc->config.dir == DMA_DEV_TO_MEM || uc->config.dir == DMA_MEM_TO_MEM) { in udma_dump_chan_stdata() 630 case DMA_MEM_TO_MEM: in udma_is_chan_paused() 660 case DMA_MEM_TO_MEM: in udma_push_to_ring() 700 case DMA_MEM_TO_MEM: in udma_pop_from_ring() 737 case DMA_MEM_TO_MEM: in udma_reset_rings() 808 case DMA_MEM_TO_MEM: in udma_reset_chan() 971 case DMA_MEM_TO_MEM: in udma_start() 1012 case DMA_MEM_TO_MEM: in udma_stop() 1744 if (uc->config.dir == DMA_MEM_TO_MEM) in udma_alloc_rx_resources() [all …]
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D | edma.c | 1032 } else if (direction == DMA_MEM_TO_MEM) { in edma_config_pset() 1224 edesc->direction = DMA_MEM_TO_MEM; in edma_prep_dma_memcpy() 1228 width, pset_len, DMA_MEM_TO_MEM); in edma_prep_dma_memcpy() 1260 width, pset_len, DMA_MEM_TO_MEM); in edma_prep_dma_memcpy() 1329 edesc->direction = DMA_MEM_TO_MEM; in edma_prep_dma_interleaved() 1997 s_ddev->directions = BIT(DMA_MEM_TO_MEM); in edma_dma_init() 2048 m_ddev->directions = BIT(DMA_MEM_TO_MEM); in edma_dma_init()
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D | omap-dma.c | 544 if (d->dir == DMA_DEV_TO_MEM || d->dir == DMA_MEM_TO_MEM) { in omap_dma_start_sg() 591 if (d->dir == DMA_DEV_TO_MEM || d->dir == DMA_MEM_TO_MEM) { in omap_dma_start_desc() 911 else if (d->dir == DMA_DEV_TO_MEM || d->dir == DMA_MEM_TO_MEM) in omap_dma_tx_status() 1258 d->dir = DMA_MEM_TO_MEM; in omap_dma_prep_dma_memcpy() 1314 d->dir = DMA_MEM_TO_MEM; in omap_dma_prep_dma_interleaved()
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/linux-5.19.10/drivers/dma/ |
D | ste_dma40_ll.c | 34 cfg->dir == DMA_MEM_TO_MEM) in d40_log_cfg() 39 cfg->dir == DMA_MEM_TO_MEM) in d40_log_cfg()
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D | uniphier-xdmac.c | 311 xd->dir = DMA_MEM_TO_MEM; in uniphier_xdmac_prep_dma_memcpy() 513 BIT(DMA_MEM_TO_MEM); in uniphier_xdmac_probe()
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D | nbpfaxi.c | 441 case DMA_MEM_TO_MEM: in nbpf_xfer_ds() 566 case DMA_MEM_TO_MEM: in nbpf_prep_one() 946 case DMA_MEM_TO_MEM: in nbpf_prep_sg() 1010 DMA_MEM_TO_MEM, flags); in nbpf_prep_memcpy()
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D | pl330.c | 1120 case DMA_MEM_TO_MEM: in _emit_load() 1153 case DMA_MEM_TO_MEM: in _emit_store() 1219 case DMA_MEM_TO_MEM: in _bursts() 1269 case DMA_MEM_TO_MEM: in _dregs() 1485 case DMA_MEM_TO_MEM: in pl330_submit_req() 1500 if (desc->rqtype != DMA_MEM_TO_MEM && in pl330_submit_req() 2780 desc->rqtype = DMA_MEM_TO_MEM; in pl330_prep_dma_memcpy()
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D | owl-dma.c | 393 case DMA_MEM_TO_MEM: in owl_dma_cfg_lli() 897 bytes, DMA_MEM_TO_MEM, in owl_dma_prep_memcpy() 1146 od->dma.directions = BIT(DMA_MEM_TO_MEM); in owl_dma_probe()
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D | ste_dma40.c | 84 .dir = DMA_MEM_TO_MEM, 98 .dir = DMA_MEM_TO_MEM, 1851 d40c->dma_cfg.dir == DMA_MEM_TO_MEM) { in d40_allocate_channel() 1862 if (d40c->dma_cfg.dir == DMA_MEM_TO_MEM) { in d40_allocate_channel() 2011 d40c->dma_cfg.dir == DMA_MEM_TO_MEM) in d40_free_dma() 2074 d40c->dma_cfg.dir == DMA_MEM_TO_MEM) { in d40_is_paused() 2493 DMA_MEM_TO_MEM, dma_flags); in d40_prep_memcpy() 2822 dev->directions = BIT(DMA_MEM_TO_MEM); in d40_ops_init()
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D | imx-dma.c | 928 desc->direction = DMA_MEM_TO_MEM; in imxdma_prep_dma_memcpy() 956 if (xt->frame_size != 1 || xt->numf <= 0 || xt->dir != DMA_MEM_TO_MEM) in imxdma_prep_dma_interleaved() 968 desc->direction = DMA_MEM_TO_MEM; in imxdma_prep_dma_interleaved()
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D | bcm2835-dma.c | 631 d = bcm2835_dma_create_cb_chain(chan, DMA_MEM_TO_MEM, false, in bcm2835_dma_prep_dma_memcpy() 929 BIT(DMA_MEM_TO_MEM); in bcm2835_dma_probe()
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D | mmp_pdma.c | 462 chan->dir = DMA_MEM_TO_MEM; in mmp_pdma_prep_memcpy() 498 } else if (chan->dir == DMA_MEM_TO_MEM) { in mmp_pdma_prep_memcpy()
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D | imx-sdma.c | 1092 else if (sdmac->direction == DMA_MEM_TO_MEM) in sdma_load_context() 1495 if (direction == DMA_MEM_TO_MEM) in sdma_transfer_init() 1527 desc = sdma_transfer_init(sdmac, DMA_MEM_TO_MEM, in sdma_prep_memcpy()
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D | hisi_dma.c | 554 dma_dev->directions = BIT(DMA_MEM_TO_MEM); in hisi_dma_probe()
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D | altera-msgdma.c | 868 BIT(DMA_MEM_TO_MEM); in msgdma_probe()
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/linux-5.19.10/drivers/dma/sh/ |
D | shdma-base.c | 542 if (direction == DMA_MEM_TO_MEM || direction == DMA_MEM_TO_DEV) in shdma_add_desc() 544 if (direction == DMA_MEM_TO_MEM || direction == DMA_DEV_TO_MEM) in shdma_add_desc() 657 return shdma_prep_sg(schan, &sg, 1, &dma_dest, DMA_MEM_TO_MEM, in shdma_prep_memcpy()
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D | rcar-dmac.c | 905 case DMA_MEM_TO_MEM: in rcar_dmac_chan_configure_desc() 1020 if (dir == DMA_MEM_TO_MEM) in rcar_dmac_chan_prep_sg() 1143 DMA_MEM_TO_MEM, flags, false); in rcar_dmac_prep_dma_memcpy()
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/linux-5.19.10/drivers/dma/sf-pdma/ |
D | sf-pdma.c | 100 desc->dirn = DMA_MEM_TO_MEM; in sf_pdma_prep_dma_memcpy() 544 pdma->dma_dev.directions = BIT(DMA_MEM_TO_MEM); in sf_pdma_probe()
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/linux-5.19.10/drivers/dma/ptdma/ |
D | ptdma-dmaengine.c | 358 dma_dev->directions = DMA_MEM_TO_MEM; in pt_dmaengine_register()
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/linux-5.19.10/drivers/media/platform/ti/omap/ |
D | omap_vout_vrfb.c | 264 xt->dir = DMA_MEM_TO_MEM; in omap_vout_prepare_vrfb()
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/linux-5.19.10/include/linux/ |
D | dmaengine.h | 81 DMA_MEM_TO_MEM, enumerator 1639 case DMA_MEM_TO_MEM: in dmaengine_get_direction_text()
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/linux-5.19.10/drivers/dma/dw/ |
D | core.c | 566 dwc->direction = DMA_MEM_TO_MEM; in dwc_prep_dma_memcpy() 1251 BIT(DMA_MEM_TO_MEM); in do_dma_probe()
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/linux-5.19.10/drivers/crypto/ccp/ |
D | ccp-dmaengine.c | 701 dma_dev->directions = DMA_MEM_TO_MEM; in ccp_dmaengine_register()
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/linux-5.19.10/drivers/dma/dw-axi-dmac/ |
D | dw-axi-dmac-platform.c | 1144 if (chan->direction != DMA_MEM_TO_MEM) in dma_chan_terminate_all() 1450 dw->dma.directions = BIT(DMA_MEM_TO_MEM); in dw_probe()
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