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Searched refs:DMA_MEM_TO_DEV (Results 1 – 25 of 194) sorted by relevance

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/linux-6.3-rc2/drivers/dma/dw/
A Didma32.c70 case DMA_MEM_TO_DEV: in idma32_initialize_chan_xbar()
98 case DMA_MEM_TO_DEV: in idma32_initialize_chan_xbar()
113 case DMA_MEM_TO_DEV: in idma32_initialize_chan_xbar()
206 u8 dmsize = (dwc->direction == DMA_MEM_TO_DEV) ? sconfig->dst_maxburst : 0; in idma32_prepare_ctllo()
A Ddw.c71 u8 dmsize = (dwc->direction == DMA_MEM_TO_DEV) ? sconfig->dst_maxburst : 0; in dw_dma_prepare_ctllo()
74 u8 dms = (dwc->direction == DMA_MEM_TO_DEV) ? p_master : m_master; in dw_dma_prepare_ctllo()
/linux-6.3-rc2/drivers/soc/ti/
A Dknav_dma.c124 #define chan_number(ch) ((ch->direction == DMA_MEM_TO_DEV) ? \
150 if ((chan->direction == DMA_MEM_TO_DEV) && chan->reg_chan) { in chan_start()
317 ((chan->direction == DMA_MEM_TO_DEV) ? "tx chan" : "rx flow"), in dma_debug_show_channels()
320 if (chan->direction == DMA_MEM_TO_DEV) { in dma_debug_show_channels()
427 config->direction == DMA_MEM_TO_DEV ? "transmit" : in knav_dma_open_channel()
431 if (config->direction != DMA_MEM_TO_DEV && in knav_dma_open_channel()
451 if (config->direction == DMA_MEM_TO_DEV) { in knav_dma_open_channel()
585 if (dir == DMA_MEM_TO_DEV) { in pktdma_init_chan()
688 if (pktdma_init_chan(dma, DMA_MEM_TO_DEV, i) >= 0) in dma_init()
/linux-6.3-rc2/drivers/dma/
A Dmoxart-dma.c226 if (ch->cfg.direction != DMA_MEM_TO_DEV) in moxart_slave_config()
233 if (ch->cfg.direction != DMA_MEM_TO_DEV) in moxart_slave_config()
240 if (ch->cfg.direction != DMA_MEM_TO_DEV) in moxart_slave_config()
249 if (ch->cfg.direction == DMA_MEM_TO_DEV) { in moxart_slave_config()
406 if (ch->desc->dma_dir == DMA_MEM_TO_DEV) in moxart_dma_start_sg()
A Dapple-admac.c153 if (dir == DMA_MEM_TO_DEV) in admac_alloc_sram_carveout()
186 if (dir == DMA_MEM_TO_DEV) in admac_free_sram_carveout()
221 return (channo & 1) ? DMA_DEV_TO_MEM : DMA_MEM_TO_DEV; in admac_chan_direction()
416 case DMA_MEM_TO_DEV: in admac_start_chan()
434 case DMA_MEM_TO_DEV: in admac_stop_chan()
729 bool is_tx = admac_chan_direction(adchan->no) == DMA_MEM_TO_DEV; in admac_device_config()
851 dma->directions = BIT(DMA_MEM_TO_DEV) | BIT(DMA_DEV_TO_MEM); in admac_probe()
A Dfsl-edma-common.c228 case DMA_MEM_TO_DEV: in fsl_edma_prep_slave_dma()
289 if (dir == DMA_MEM_TO_DEV) in fsl_edma_desc_residue()
298 if (dir == DMA_MEM_TO_DEV) in fsl_edma_desc_residue()
482 if (direction == DMA_MEM_TO_DEV) { in fsl_edma_prep_dma_cyclic()
503 if (direction == DMA_MEM_TO_DEV) { in fsl_edma_prep_dma_cyclic()
549 if (direction == DMA_MEM_TO_DEV) { in fsl_edma_prep_slave_sg()
562 if (direction == DMA_MEM_TO_DEV) { in fsl_edma_prep_slave_sg()
A Dste_dma40_ll.c33 if (cfg->dir == DMA_MEM_TO_DEV || in d40_log_cfg()
48 if (cfg->dir == DMA_MEM_TO_DEV || in d40_log_cfg()
83 if ((cfg->dir == DMA_MEM_TO_DEV) || in d40_phy_cfg()
A Dep93xx_dma.c374 if (ep93xx_dma_chan_direction(&edmac->chan) == DMA_MEM_TO_DEV) in m2p_fill_desc()
480 if (data->direction == DMA_MEM_TO_DEV) { in m2m_hw_setup()
496 if (data->direction == DMA_MEM_TO_DEV) { in m2m_hw_setup()
1074 if (dir == DMA_MEM_TO_DEV) { in ep93xx_dma_prep_slave_sg()
1154 if (dir == DMA_MEM_TO_DEV) { in ep93xx_dma_prep_dma_cyclic()
1260 case DMA_MEM_TO_DEV: in ep93xx_dma_slave_config_write()
A Dmmp_pdma.c494 if (chan->dir == DMA_MEM_TO_DEV) { in mmp_pdma_prep_memcpy()
560 if (dir == DMA_MEM_TO_DEV) { in mmp_pdma_prep_slave_sg()
628 case DMA_MEM_TO_DEV: in mmp_pdma_prep_dma_cyclic()
667 if (chan->dir == DMA_MEM_TO_DEV) in mmp_pdma_prep_dma_cyclic()
707 } else if (direction == DMA_MEM_TO_DEV) { in mmp_pdma_config_write()
1102 pdev->device.directions = BIT(DMA_MEM_TO_DEV) | BIT(DMA_DEV_TO_MEM); in mmp_pdma_probe()
A Dsun4i-dma.c401 case DMA_MEM_TO_DEV: in sanitize_config()
706 if (dir == DMA_MEM_TO_DEV) { in sun4i_dma_prep_dma_cyclic()
764 if (dir == DMA_MEM_TO_DEV) in sun4i_dma_prep_dma_cyclic()
828 if (dir == DMA_MEM_TO_DEV) in sun4i_dma_prep_slave_sg()
841 if (dir == DMA_MEM_TO_DEV) { in sun4i_dma_prep_slave_sg()
1195 BIT(DMA_MEM_TO_DEV); in sun4i_dma_probe()
A Dst_fdma.c363 case DMA_MEM_TO_DEV: in config_reqctrl()
415 if (direction == DMA_MEM_TO_DEV) { in fill_hw_node()
494 if (direction == DMA_MEM_TO_DEV) in st_fdma_prep_dma_cyclic()
540 if (direction == DMA_MEM_TO_DEV) in st_fdma_prep_slave_sg()
824 fdev->dma_device.directions = BIT(DMA_DEV_TO_MEM) | BIT(DMA_MEM_TO_DEV); in st_fdma_probe()
A Dimg-mdc-dma.c235 if (dir == DMA_MEM_TO_DEV) { in mdc_list_desc_config()
345 if (dir == DMA_MEM_TO_DEV) in mdc_check_slave_width()
417 if (dir == DMA_MEM_TO_DEV) { in mdc_prep_dma_cyclic()
497 if (dir == DMA_MEM_TO_DEV) { in mdc_prep_slave_sg()
959 mdma->dma_dev.directions = BIT(DMA_DEV_TO_MEM) | BIT(DMA_MEM_TO_DEV); in mdc_dma_probe()
A Dmmp_tdma.c210 if (tdmac->dir == DMA_MEM_TO_DEV) in mmp_tdma_config_chan()
467 if (direction == DMA_MEM_TO_DEV) { in mmp_tdma_prep_dma_cyclic()
709 tdev->device.directions = BIT(DMA_DEV_TO_MEM) | BIT(DMA_MEM_TO_DEV); in mmp_tdma_probe()
A Duniphier-xdmac.c158 if (xd->dir == DMA_MEM_TO_DEV) { in uniphier_xdmac_chan_start()
358 xd->nodes[i].dst = (direction == DMA_MEM_TO_DEV) in uniphier_xdmac_prep_slave_sg()
512 ddev->directions = BIT(DMA_DEV_TO_MEM) | BIT(DMA_MEM_TO_DEV) | in uniphier_xdmac_probe()
/linux-6.3-rc2/drivers/i2c/busses/
A Di2c-stm32.c39 dma_sconfig.direction = DMA_MEM_TO_DEV; in stm32_i2c_dma_request()
114 dma->dma_transfer_dir = DMA_MEM_TO_DEV; in stm32_i2c_prep_dma_xfer()
A Di2c-sh_mobile.c476 char *chan_name = dir == DMA_MEM_TO_DEV ? "tx" : "rx"; in sh_mobile_i2c_request_dma_chan()
488 if (dir == DMA_MEM_TO_DEV) { in sh_mobile_i2c_request_dma_chan()
521 chan = pd->dma_tx = sh_mobile_i2c_request_dma_chan(pd->dev, DMA_MEM_TO_DEV, in sh_mobile_i2c_xfer_dma()
540 read ? DMA_DEV_TO_MEM : DMA_MEM_TO_DEV, in sh_mobile_i2c_xfer_dma()
/linux-6.3-rc2/drivers/dma/hsu/
A Dhsu.c54 if (hsuc->direction == DMA_MEM_TO_DEV) in hsu_chan_enable()
70 if (hsuc->direction == DMA_MEM_TO_DEV) { 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/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/spi/
A Dspi-pxa2xx-dma.c89 if (dir == DMA_MEM_TO_DEV) { in pxa2xx_spi_dma_prepare_one()
139 tx_desc = pxa2xx_spi_dma_prepare_one(drv_data, DMA_MEM_TO_DEV, xfer); in pxa2xx_spi_dma_prepare()
/linux-6.3-rc2/drivers/dma/mediatek/
A Dmtk-uart-apdma.c262 else if (c->dir == DMA_MEM_TO_DEV) in mtk_uart_apdma_irq_handler()
379 else if (c->dir == DMA_MEM_TO_DEV) in mtk_uart_apdma_issue_pending()
430 else if (c->dir == DMA_MEM_TO_DEV) 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.h25 return DMA_MEM_TO_DEV; in snd_pcm_substream_to_dma_direction()
/linux-6.3-rc2/drivers/tty/serial/8250/
A D8250_dma.c116 dma->tx_size, DMA_MEM_TO_DEV, in serial8250_tx_dma()
197 dma->txconf.direction = DMA_MEM_TO_DEV; in serial8250_request_dma()
/linux-6.3-rc2/drivers/dma/dw-edma/
A Ddw-edma-core.c220 caps->directions = BIT(DMA_MEM_TO_DEV); in dw_edma_device_caps()
225 caps->directions = BIT(DMA_MEM_TO_DEV); in dw_edma_device_caps()
399 (chan->dir == EDMA_DIR_WRITE && dir != DMA_MEM_TO_DEV)) in dw_edma_device_transfer()
403 (chan->dir == EDMA_DIR_READ && dir != DMA_MEM_TO_DEV)) 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/xilinx/
A Dxdma.c355 if (dir == DMA_MEM_TO_DEV) { in xdma_alloc_channels()
422 (dir == DMA_MEM_TO_DEV) ? "H2C" : "C2H"); in xdma_alloc_channels()
474 if (dir == DMA_MEM_TO_DEV) { in xdma_prep_device_sg()
908 ret = xdma_alloc_channels(xdev, DMA_MEM_TO_DEV); in xdma_probe()
/linux-6.3-rc2/drivers/usb/musb/
A Dtusb6010_omap.c261 dma_dir = DMA_MEM_TO_DEV; in tusb_omap_dma_program()
320 (dma_dir == DMA_MEM_TO_DEV) ? &dma_addr : &fifo_addr, in tusb_omap_dma_program()
321 (dma_dir == DMA_MEM_TO_DEV) ? &fifo_addr : &dma_addr); in tusb_omap_dma_program()

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