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Searched refs:src_addr_width (Results 1 – 25 of 145) sorted by relevance

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/Linux-v6.6/sound/core/
Dpcm_dmaengine.c80 slave_config->src_addr_width = buswidth; in snd_hwparams_to_dma_slave_config()
123 slave_config->src_addr_width = in snd_dmaengine_pcm_set_config_from_dai_data()
126 slave_config->src_addr_width = dma_data->addr_width; in snd_dmaengine_pcm_set_config_from_dai_data()
/Linux-v6.6/drivers/dma/
Dsun4i-dma.c406 if (sconfig->src_addr_width == DMA_SLAVE_BUSWIDTH_UNDEFINED) in sanitize_config()
407 sconfig->src_addr_width = sconfig->dst_addr_width; in sanitize_config()
415 if ((sconfig->src_addr_width == DMA_SLAVE_BUSWIDTH_UNDEFINED) || in sanitize_config()
420 sconfig->dst_addr_width = sconfig->src_addr_width; in sanitize_config()
467 sconfig->src_addr_width, sconfig->dst_addr_width); in generate_ndma_promise()
482 ret = convert_buswidth(sconfig->src_addr_width); in generate_ndma_promise()
539 ret = convert_buswidth(sconfig->src_addr_width); in generate_ddma_promise()
639 sconfig->src_addr_width = DMA_SLAVE_BUSWIDTH_4_BYTES; in sun4i_dma_prep_dma_memcpy()
Dfsl-edma-common.c506 cfg->src_addr_width : cfg->dst_addr_width; in fsl_edma_fill_tcd()
607 fsl_edma_get_tcd_attr(fsl_chan->cfg.src_addr_width); in fsl_edma_prep_dma_cyclic()
608 nbytes = fsl_chan->cfg.src_addr_width * in fsl_edma_prep_dma_cyclic()
630 doff = fsl_chan->cfg.src_addr_width; in fsl_edma_prep_dma_cyclic()
679 fsl_edma_get_tcd_attr(fsl_chan->cfg.src_addr_width); in fsl_edma_prep_slave_sg()
680 nbytes = fsl_chan->cfg.src_addr_width * in fsl_edma_prep_slave_sg()
694 doff = fsl_chan->cfg.src_addr_width; in fsl_edma_prep_slave_sg()
Dstm32-mdma.c481 enum dma_slave_buswidth src_addr_width, dst_addr_width; in stm32_mdma_set_xfer_param() local
487 src_addr_width = chan->dma_config.src_addr_width; in stm32_mdma_set_xfer_param()
515 if (src_maxburst * src_addr_width > STM32_MDMA_MAX_BURST || in stm32_mdma_set_xfer_param()
573 src_addr_width = stm32_mdma_get_max_width(addr, buf_len, tlen); in stm32_mdma_set_xfer_param()
574 chan->mem_width = src_addr_width; in stm32_mdma_set_xfer_param()
575 src_bus_width = stm32_mdma_get_width(chan, src_addr_width); in stm32_mdma_set_xfer_param()
584 src_maxburst = STM32_MDMA_MAX_BUF_LEN / src_addr_width; in stm32_mdma_set_xfer_param()
587 src_addr_width); in stm32_mdma_set_xfer_param()
608 src_addr_width = stm32_mdma_get_max_width(src_addr, buf_len, in stm32_mdma_set_xfer_param()
611 src_bus_width = stm32_mdma_get_width(chan, src_addr_width); in stm32_mdma_set_xfer_param()
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Dstm32-dma.c936 enum dma_slave_buswidth src_addr_width, dst_addr_width; in stm32_dma_set_xfer_param() local
942 src_addr_width = chan->dma_sconfig.src_addr_width; in stm32_dma_set_xfer_param()
966 src_addr_width = stm32_dma_get_max_width(buf_len, buf_addr, in stm32_dma_set_xfer_param()
968 chan->mem_width = src_addr_width; in stm32_dma_set_xfer_param()
969 src_bus_width = stm32_dma_get_width(chan, src_addr_width); in stm32_dma_set_xfer_param()
984 src_addr_width); in stm32_dma_set_xfer_param()
1007 src_bus_width = stm32_dma_get_width(chan, src_addr_width); in stm32_dma_set_xfer_param()
1015 src_addr_width); in stm32_dma_set_xfer_param()
1059 *buswidth = chan->dma_sconfig.src_addr_width; in stm32_dma_set_xfer_param()
Dste_dma40.c2685 enum dma_slave_buswidth src_addr_width, dst_addr_width; in d40_set_runtime_config_write() local
2695 src_addr_width = config->src_addr_width; in d40_set_runtime_config_write()
2712 dst_addr_width = src_addr_width; in d40_set_runtime_config_write()
2727 if (src_addr_width == DMA_SLAVE_BUSWIDTH_UNDEFINED) in d40_set_runtime_config_write()
2728 src_addr_width = dst_addr_width; in d40_set_runtime_config_write()
2743 if (src_maxburst * src_addr_width != dst_maxburst * dst_addr_width) { in d40_set_runtime_config_write()
2747 src_addr_width, in d40_set_runtime_config_write()
2755 dst_maxburst = src_maxburst * src_addr_width / dst_addr_width; in d40_set_runtime_config_write()
2758 src_maxburst = dst_maxburst * dst_addr_width / src_addr_width; in d40_set_runtime_config_write()
2762 if (src_addr_width <= DMA_SLAVE_BUSWIDTH_UNDEFINED || in d40_set_runtime_config_write()
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Dsun6i-dma.c590 enum dma_slave_buswidth src_addr_width, dst_addr_width; in set_config() local
594 src_addr_width = sconfig->src_addr_width; in set_config()
601 if (src_addr_width == DMA_SLAVE_BUSWIDTH_UNDEFINED) in set_config()
602 src_addr_width = DMA_SLAVE_BUSWIDTH_4_BYTES; in set_config()
614 if (!(BIT(src_addr_width) & sdev->slave.src_addr_widths)) in set_config()
623 src_width = convert_buswidth(src_addr_width); in set_config()
Dmoxart-dma.c223 switch (ch->cfg.src_addr_width) { in moxart_slave_config()
287 dev_width = ch->cfg.src_addr_width; in moxart_prep_slave_sg()
Duniphier-xdmac.c151 buswidth = xc->sconfig.src_addr_width; in uniphier_xdmac_chan_start()
336 buswidth = xc->sconfig.src_addr_width; in uniphier_xdmac_prep_slave_sg()
Dmpc512x_dma.c850 if (!IS_ALIGNED(cfg->src_addr, cfg->src_addr_width) || in mpc_dma_device_config()
855 if (!is_buswidth_valid(cfg->src_addr_width, mdma->is_mpc8308) || in mpc_dma_device_config()
863 mchan->swidth = cfg->src_addr_width; in mpc_dma_device_config()
Dimg-mdc-dma.c244 mdc_set_read_width(ldesc, mchan->config.src_addr_width); in mdc_list_desc_config()
247 mchan->config.src_addr_width); in mdc_list_desc_config()
347 width = mchan->config.src_addr_width; in mdc_check_slave_width()
/Linux-v6.6/sound/soc/ux500/
Dux500_pcm.c50 slave_config->src_addr_width = DMA_SLAVE_BUSWIDTH_2_BYTES; in ux500_pcm_prepare_slave_config()
/Linux-v6.6/drivers/mmc/host/
Drenesas_sdhi_sys_dmac.c391 cfg.src_addr_width = priv->dma_priv.dma_buswidth; in renesas_sdhi_sys_dmac_request_dma()
392 if (!cfg.src_addr_width) in renesas_sdhi_sys_dmac_request_dma()
393 cfg.src_addr_width = DMA_SLAVE_BUSWIDTH_2_BYTES; in renesas_sdhi_sys_dmac_request_dma()
/Linux-v6.6/drivers/spi/
Dspi-ingenic.c136 cfg.src_addr_width = DMA_SLAVE_BUSWIDTH_4_BYTES; in spi_ingenic_prepare_dma()
140 cfg.src_addr_width = DMA_SLAVE_BUSWIDTH_2_BYTES; in spi_ingenic_prepare_dma()
144 cfg.src_addr_width = DMA_SLAVE_BUSWIDTH_1_BYTE; in spi_ingenic_prepare_dma()
Dspi-pl022.c986 rx_conf.src_addr_width = DMA_SLAVE_BUSWIDTH_UNDEFINED; in configure_dma()
989 rx_conf.src_addr_width = DMA_SLAVE_BUSWIDTH_1_BYTE; in configure_dma()
992 rx_conf.src_addr_width = DMA_SLAVE_BUSWIDTH_2_BYTES; in configure_dma()
995 rx_conf.src_addr_width = DMA_SLAVE_BUSWIDTH_4_BYTES; in configure_dma()
1016 if (rx_conf.src_addr_width == DMA_SLAVE_BUSWIDTH_UNDEFINED) in configure_dma()
1017 rx_conf.src_addr_width = tx_conf.dst_addr_width; in configure_dma()
1019 tx_conf.dst_addr_width = rx_conf.src_addr_width; in configure_dma()
1020 BUG_ON(rx_conf.src_addr_width != tx_conf.dst_addr_width); in configure_dma()
Dspi-pxa2xx-dma.c98 cfg.src_addr_width = width; in pxa2xx_spi_dma_prepare_one()
Dspi-dw-dma.c332 txconf.src_addr_width = DMA_SLAVE_BUSWIDTH_4_BYTES; in dw_spi_dma_config_tx()
434 rxconf.src_addr_width = dw_spi_dma_convert_width(dws->n_bytes); in dw_spi_dma_config_rx()
Dspi-img-spfi.c321 rxconf.src_addr_width = 4; in img_spfi_start_dma()
325 rxconf.src_addr_width = 1; in img_spfi_start_dma()
/Linux-v6.6/drivers/usb/musb/
Dtusb6010_omap.c274 dma_cfg.src_addr_width = DMA_SLAVE_BUSWIDTH_4_BYTES; in tusb_omap_dma_program()
278 dma_cfg.src_addr_width = DMA_SLAVE_BUSWIDTH_2_BYTES; in tusb_omap_dma_program()
318 dma_cfg.src_addr_width * 8, in tusb_omap_dma_program()
/Linux-v6.6/drivers/i2c/busses/
Di2c-stm32.c59 dma_sconfig.src_addr_width = DMA_SLAVE_BUSWIDTH_1_BYTE; in stm32_i2c_dma_request()
/Linux-v6.6/sound/soc/tegra/
Dtegra_pcm.c172 slave_config.src_addr_width = DMA_SLAVE_BUSWIDTH_4_BYTES; in tegra_pcm_hw_params()
/Linux-v6.6/drivers/soc/tegra/fuse/
Dfuse-tegra20.c143 fuse->apbdma.config.src_addr_width = DMA_SLAVE_BUSWIDTH_4_BYTES; in tegra20_fuse_probe()
/Linux-v6.6/drivers/ata/
Dpata_pxa.c267 config.src_addr_width = DMA_SLAVE_BUSWIDTH_2_BYTES; in pxa_ata_probe()
/Linux-v6.6/drivers/mfd/
Dstm32-timers.c91 config.src_addr_width = DMA_SLAVE_BUSWIDTH_4_BYTES; in stm32_timers_dma_burst_read()
/Linux-v6.6/drivers/tty/serial/8250/
D8250_dma.c194 dma->rxconf.src_addr_width = DMA_SLAVE_BUSWIDTH_1_BYTE; in serial8250_request_dma()

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