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Searched refs:DMA_MEM_TO_MEM (Results 1 – 25 of 38) sorted by relevance

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/linux-6.3-rc2/Documentation/devicetree/bindings/dma/
A Drenesas,nbpfaxi.txt27 (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
/linux-6.3-rc2/drivers/dma/ti/
A Dk3-udma.c631 case DMA_MEM_TO_MEM: in udma_is_chan_paused()
661 case DMA_MEM_TO_MEM: in udma_push_to_ring()
701 case DMA_MEM_TO_MEM: in udma_pop_from_ring()
738 case DMA_MEM_TO_MEM: in udma_reset_rings()
822 case DMA_MEM_TO_MEM: in udma_reset_chan()
985 case DMA_MEM_TO_MEM: in udma_start()
1026 case DMA_MEM_TO_MEM: in udma_stop()
2219 case DMA_MEM_TO_MEM: in udma_alloc_chan_resources()
2400 case DMA_MEM_TO_MEM: in bcdma_alloc_chan_resources()
3871 case DMA_MEM_TO_MEM: in udma_pause()
[all …]
A Dedma.c984 } else if (direction == DMA_MEM_TO_MEM) { in edma_config_pset()
1176 edesc->direction = DMA_MEM_TO_MEM; in edma_prep_dma_memcpy()
1180 width, pset_len, DMA_MEM_TO_MEM); in edma_prep_dma_memcpy()
1212 width, pset_len, DMA_MEM_TO_MEM); in edma_prep_dma_memcpy()
1281 edesc->direction = DMA_MEM_TO_MEM; in edma_prep_dma_interleaved()
1949 s_ddev->directions = BIT(DMA_MEM_TO_MEM); in edma_dma_init()
2000 m_ddev->directions = BIT(DMA_MEM_TO_MEM); in edma_dma_init()
A Domap-dma.c544 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()
/linux-6.3-rc2/drivers/dma/
A Dste_dma40_ll.c34 cfg->dir == DMA_MEM_TO_MEM) in d40_log_cfg()
39 cfg->dir == DMA_MEM_TO_MEM) in d40_log_cfg()
A Duniphier-xdmac.c311 xd->dir = DMA_MEM_TO_MEM; in uniphier_xdmac_prep_dma_memcpy()
513 BIT(DMA_MEM_TO_MEM); in uniphier_xdmac_probe()
A Dnbpfaxi.c441 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()
A Dpl330.c1120 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()
2779 desc->rqtype = DMA_MEM_TO_MEM; in pl330_prep_dma_memcpy()
A Dowl-dma.c393 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()
A Dste_dma40.c84 .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()
A Dimx-dma.c928 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()
A Dbcm2835-dma.c631 d = bcm2835_dma_create_cb_chain(chan, DMA_MEM_TO_MEM, false, in bcm2835_dma_prep_dma_memcpy()
927 BIT(DMA_MEM_TO_MEM); in bcm2835_dma_probe()
A Dmmp_pdma.c462 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()
A Dimx-sdma.c1112 else if (sdmac->direction == DMA_MEM_TO_MEM) in sdma_load_context()
1532 if (direction == DMA_MEM_TO_MEM) in sdma_transfer_init()
1566 desc = sdma_transfer_init(sdmac, DMA_MEM_TO_MEM, in sdma_prep_memcpy()
A Daltera-msgdma.c868 BIT(DMA_MEM_TO_MEM); in msgdma_probe()
A Dpxa_dma.c891 if (dir == DMA_MEM_TO_MEM) in pxad_get_config()
933 pxad_get_config(chan, DMA_MEM_TO_MEM, &dcmd, NULL, NULL); in pxad_prep_memcpy()
/linux-6.3-rc2/drivers/dma/sh/
A Dshdma-base.c542 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()
A Drcar-dmac.c905 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()
/linux-6.3-rc2/drivers/dma/sf-pdma/
A Dsf-pdma.c99 desc->dirn = DMA_MEM_TO_MEM; in sf_pdma_prep_dma_memcpy()
537 pdma->dma_dev.directions = BIT(DMA_MEM_TO_MEM); in sf_pdma_probe()
/linux-6.3-rc2/drivers/dma/ptdma/
A Dptdma-dmaengine.c358 dma_dev->directions = DMA_MEM_TO_MEM; in pt_dmaengine_register()
/linux-6.3-rc2/drivers/media/platform/ti/omap/
A Domap_vout_vrfb.c264 xt->dir = DMA_MEM_TO_MEM; in omap_vout_prepare_vrfb()
/linux-6.3-rc2/include/linux/
A Ddmaengine.h80 DMA_MEM_TO_MEM, enumerator
1620 case DMA_MEM_TO_MEM: in dmaengine_get_direction_text()
/linux-6.3-rc2/drivers/dma/dw/
A Dcore.c563 dwc->direction = DMA_MEM_TO_MEM; in dwc_prep_dma_memcpy()
1247 BIT(DMA_MEM_TO_MEM); in do_dma_probe()
/linux-6.3-rc2/drivers/crypto/ccp/
A Dccp-dmaengine.c717 dma_dev->directions = DMA_MEM_TO_MEM; in ccp_dmaengine_register()
/linux-6.3-rc2/drivers/dma/dw-axi-dmac/
A Ddw-axi-dmac-platform.c1148 if (chan->direction != DMA_MEM_TO_MEM) in dma_chan_terminate_all()
1452 dw->dma.directions = BIT(DMA_MEM_TO_MEM); in dw_probe()

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