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Searched refs:DMA_DEV_TO_MEM (Results 1 – 25 of 203) sorted by relevance

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/linux-6.3-rc2/drivers/dma/dw/
A Didma32.c74 case DMA_DEV_TO_MEM: in idma32_initialize_chan_xbar()
101 case DMA_DEV_TO_MEM: in idma32_initialize_chan_xbar()
117 case DMA_DEV_TO_MEM: in idma32_initialize_chan_xbar()
205 u8 smsize = (dwc->direction == DMA_DEV_TO_MEM) ? sconfig->src_maxburst : 0; in idma32_prepare_ctllo()
A Ddw.c70 u8 smsize = (dwc->direction == DMA_DEV_TO_MEM) ? sconfig->src_maxburst : 0; in dw_dma_prepare_ctllo()
75 u8 sms = (dwc->direction == DMA_DEV_TO_MEM) ? p_master : m_master; in dw_dma_prepare_ctllo()
/linux-6.3-rc2/drivers/dma/ti/
A Domap-dma.c285 case DMA_DEV_TO_MEM: in omap_dma_fill_type2_desc()
437 if (d->dir == DMA_DEV_TO_MEM) in omap_dma_start()
974 if (dir == DMA_DEV_TO_MEM) { in omap_dma_prep_slave_sg()
1029 if (dir == DMA_DEV_TO_MEM) { in omap_dma_prep_slave_sg()
1070 if (dir == DMA_DEV_TO_MEM) in omap_dma_prep_slave_sg()
1075 if (dir == DMA_DEV_TO_MEM) in omap_dma_prep_slave_sg()
1153 if (dir == DMA_DEV_TO_MEM) { in omap_dma_prep_dma_cyclic()
1196 if (dir == DMA_DEV_TO_MEM) in omap_dma_prep_dma_cyclic()
1210 if (dir == DMA_DEV_TO_MEM) in omap_dma_prep_dma_cyclic()
1220 if (dir == DMA_DEV_TO_MEM) { in omap_dma_prep_dma_cyclic()
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A Dk3-udma.c623 case DMA_DEV_TO_MEM: in udma_is_chan_paused()
657 case DMA_DEV_TO_MEM: in udma_push_to_ring()
697 case DMA_DEV_TO_MEM: in udma_pop_from_ring()
731 case DMA_DEV_TO_MEM: in udma_reset_rings()
814 case DMA_DEV_TO_MEM: in udma_reset_chan()
922 case DMA_DEV_TO_MEM: in udma_start()
1010 case DMA_DEV_TO_MEM: in udma_stop()
2267 case DMA_DEV_TO_MEM: in udma_alloc_chan_resources()
2434 case DMA_DEV_TO_MEM: in bcdma_alloc_chan_resources()
2628 case DMA_DEV_TO_MEM: in pktdma_alloc_chan_resources()
[all …]
/linux-6.3-rc2/drivers/i2c/busses/
A Di2c-stm32.c61 dma_sconfig.direction = DMA_DEV_TO_MEM; in stm32_i2c_dma_request()
110 dma->dma_transfer_dir = DMA_DEV_TO_MEM; in stm32_i2c_prep_dma_xfer()
/linux-6.3-rc2/drivers/dma/hsu/
A Dhsu.c56 else if (hsuc->direction == DMA_DEV_TO_MEM) in hsu_chan_enable()
73 } else if (hsuc->direction == DMA_DEV_TO_MEM) { in hsu_dma_chan_start()
455 hsuc->direction = (i & 0x1) ? DMA_DEV_TO_MEM : DMA_MEM_TO_DEV; in hsu_dma_probe()
477 hsu->dma.directions = BIT(DMA_DEV_TO_MEM) | BIT(DMA_MEM_TO_DEV); in hsu_dma_probe()
/linux-6.3-rc2/drivers/soc/tegra/fuse/
A Dfuse-tegra20.c64 sizeof(u32), DMA_DEV_TO_MEM, in tegra20_fuse_read()
147 fuse->apbdma.config.direction = DMA_DEV_TO_MEM; in tegra20_fuse_probe()
/linux-6.3-rc2/include/linux/platform_data/
A Ddma-ep93xx.h91 return (chan->chan_id % 2 == 0) ? DMA_MEM_TO_DEV : DMA_DEV_TO_MEM; in ep93xx_dma_chan_direction()
/linux-6.3-rc2/drivers/dma/dw-edma/
A Ddw-edma-core.c218 caps->directions = BIT(DMA_DEV_TO_MEM); in dw_edma_device_caps()
223 caps->directions = BIT(DMA_DEV_TO_MEM); in dw_edma_device_caps()
398 if ((chan->dir == EDMA_DIR_READ && dir != DMA_DEV_TO_MEM) || in dw_edma_device_transfer()
402 if ((chan->dir == EDMA_DIR_WRITE && dir != DMA_DEV_TO_MEM) || in dw_edma_device_transfer()
438 if (dir == DMA_DEV_TO_MEM) in dw_edma_device_transfer()
477 if (dir == DMA_DEV_TO_MEM) { in dw_edma_device_transfer()
818 dma->directions = BIT(DMA_DEV_TO_MEM) | BIT(DMA_MEM_TO_DEV); in dw_edma_channel_setup()
/linux-6.3-rc2/drivers/dma/
A Dbcm2835-dma.c401 if (direction == DMA_DEV_TO_MEM) in bcm2835_dma_fill_cb_chain_with_sg()
548 if (d->dir == DMA_DEV_TO_MEM) in bcm2835_dma_desc_size_pos()
585 else if (d->dir == DMA_DEV_TO_MEM) in bcm2835_dma_tx_status()
662 if (direction == DMA_DEV_TO_MEM) { in bcm2835_dma_prep_slave_sg()
736 if (direction == DMA_DEV_TO_MEM) { in bcm2835_dma_prep_dma_cyclic()
926 od->ddev.directions = BIT(DMA_DEV_TO_MEM) | BIT(DMA_MEM_TO_DEV) | in bcm2835_dma_probe()
A Dste_dma40_ll.c38 if (cfg->dir == DMA_DEV_TO_MEM || in d40_log_cfg()
43 if (cfg->dir == DMA_DEV_TO_MEM || in d40_log_cfg()
72 if ((cfg->dir == DMA_DEV_TO_MEM) || in d40_phy_cfg()
A Duniphier-xdmac.c149 if (xd->dir == DMA_DEV_TO_MEM) { in uniphier_xdmac_chan_start()
335 if (direction == DMA_DEV_TO_MEM) { in uniphier_xdmac_prep_slave_sg()
356 xd->nodes[i].src = (direction == DMA_DEV_TO_MEM) in uniphier_xdmac_prep_slave_sg()
512 ddev->directions = BIT(DMA_DEV_TO_MEM) | BIT(DMA_MEM_TO_DEV) | in uniphier_xdmac_probe()
A Dmmp_pdma.c496 } else if (chan->dir == DMA_DEV_TO_MEM) { in mmp_pdma_prep_memcpy()
632 case DMA_DEV_TO_MEM: in mmp_pdma_prep_dma_cyclic()
702 if (direction == DMA_DEV_TO_MEM) { in mmp_pdma_config_write()
777 if (chan->dir == DMA_DEV_TO_MEM) in mmp_pdma_residue()
785 if (chan->dir == DMA_DEV_TO_MEM) in mmp_pdma_residue()
1102 pdev->device.directions = BIT(DMA_MEM_TO_DEV) | BIT(DMA_DEV_TO_MEM); in mmp_pdma_probe()
A Dste_dma40.c858 chan->dma_cfg.dir == DMA_DEV_TO_MEM)) in d40_log_lli_to_lcxa()
1244 if ((d40c->dma_cfg.dir == DMA_DEV_TO_MEM) || in d40_config_set_event()
1249 if (d40c->dma_cfg.dir != DMA_DEV_TO_MEM) in d40_config_set_event()
1847 if (d40c->dma_cfg.dir == DMA_DEV_TO_MEM) { in d40_allocate_channel()
2013 else if (d40c->dma_cfg.dir == DMA_DEV_TO_MEM) in d40_free_dma()
2237 if (direction == DMA_DEV_TO_MEM) in d40_prep_sg()
2371 cfg.dir = DMA_DEV_TO_MEM; in d40_xlate()
2420 if (d40c->dma_cfg.dir == DMA_DEV_TO_MEM) in d40_alloc_chan_resources()
2676 if (direction == DMA_DEV_TO_MEM) { in d40_set_runtime_config_write()
2679 if (cfg->dir != DMA_DEV_TO_MEM) in d40_set_runtime_config_write()
[all …]
A Dmmp_tdma.c212 else if (tdmac->dir == DMA_DEV_TO_MEM) in mmp_tdma_config_chan()
522 if (dir == DMA_DEV_TO_MEM) { in mmp_tdma_config_write()
709 tdev->device.directions = BIT(DMA_DEV_TO_MEM) | BIT(DMA_MEM_TO_DEV); in mmp_tdma_probe()
A Dnbpfaxi.c449 case DMA_DEV_TO_MEM: in nbpf_xfer_ds()
543 case DMA_DEV_TO_MEM: in nbpf_prep_one()
933 case DMA_DEV_TO_MEM: in nbpf_prep_sg()
979 mem_sg = direction == DMA_DEV_TO_MEM ? dst_sg : src_sg; in nbpf_prep_sg()
1030 case DMA_DEV_TO_MEM: in nbpf_prep_slave_sg()
1430 dma_dev->directions = BIT(DMA_DEV_TO_MEM) | BIT(DMA_MEM_TO_DEV); in nbpf_probe()
A Dapple-admac.c221 return (channo & 1) ? DMA_DEV_TO_MEM : DMA_MEM_TO_DEV; in admac_chan_direction()
419 case DMA_DEV_TO_MEM: in admac_start_chan()
437 case DMA_DEV_TO_MEM: in admac_stop_chan()
851 dma->directions = BIT(DMA_MEM_TO_DEV) | BIT(DMA_DEV_TO_MEM); in admac_probe()
A Dtegra210-adma.c266 case DMA_DEV_TO_MEM: in tegra_adma_request_alloc()
297 case DMA_DEV_TO_MEM: in tegra_adma_request_free()
577 case DMA_DEV_TO_MEM: in tegra_adma_set_xfer_params()
913 tdma->dma_dev.directions = BIT(DMA_DEV_TO_MEM) | BIT(DMA_MEM_TO_DEV); in tegra_adma_probe()
/linux-6.3-rc2/drivers/dma/mediatek/
A Dmtk-uart-apdma.c260 if (c->dir == DMA_DEV_TO_MEM) in mtk_uart_apdma_irq_handler()
377 if (c->dir == DMA_DEV_TO_MEM) in mtk_uart_apdma_issue_pending()
428 if (c->dir == DMA_DEV_TO_MEM) in mtk_uart_apdma_terminate_all()
520 mtkd->ddev.directions = BIT(DMA_DEV_TO_MEM) | BIT(DMA_MEM_TO_DEV); in mtk_uart_apdma_probe()
/linux-6.3-rc2/include/sound/
A Ddmaengine_pcm.h27 return DMA_DEV_TO_MEM; in snd_pcm_substream_to_dma_direction()
/linux-6.3-rc2/drivers/tty/serial/8250/
A D8250_dma.c153 dma->rx_size, DMA_DEV_TO_MEM, in serial8250_rx_dma()
193 dma->rxconf.direction = DMA_DEV_TO_MEM; in serial8250_request_dma()
/linux-6.3-rc2/drivers/soc/ti/
A Dknav_dma.c428 config->direction == DMA_DEV_TO_MEM ? "receive" : in knav_dma_open_channel()
432 config->direction != DMA_DEV_TO_MEM) { in knav_dma_open_channel()
588 } else if (dir == DMA_DEV_TO_MEM) { in pktdma_init_chan()
693 if (pktdma_init_chan(dma, DMA_DEV_TO_MEM, i) >= 0) in dma_init()
/linux-6.3-rc2/Documentation/arm/stm32/
A Dstm32-dma-mdma-chaining.rst222 DMA_DEV_TO_MEM:
319 config.direction = DMA_DEV_TO_MEM;
326 config.direction = DMA_DEV_TO_MEM;
353 case of DMA_DEV_TO_MEM) or the SRAM buffer (in case of DMA_MEM_TO_DEV), the
364 * DMA_DEV_TO_MEM: set the callback on the "MDMA" descriptor
396 DMA_DEV_TO_MEM and keep the "classic" DMA usage for DMA_MEM_TO_DEV, unless
/linux-6.3-rc2/drivers/crypto/qce/
A Ddma.c113 return qce_dma_prep_sg(txchan, tx_sg, tx_nents, flags, DMA_DEV_TO_MEM, in qce_dma_prep_sgs()
/linux-6.3-rc2/Documentation/devicetree/bindings/dma/
A Drenesas,nbpfaxi.txt30 (DMA_DEV_TO_MEM/DMA_MEM_TO_MEM) to this value, specified in bytes, rather

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