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Searched refs:src_addr_width (Results 1 – 25 of 126) sorted by relevance

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/Linux-v4.19/sound/core/
Dpcm_dmaengine.c87 slave_config->src_addr_width = buswidth; in snd_hwparams_to_dma_slave_config()
130 slave_config->src_addr_width = in snd_dmaengine_pcm_set_config_from_dai_data()
133 slave_config->src_addr_width = dma_data->addr_width; in snd_dmaengine_pcm_set_config_from_dai_data()
/Linux-v4.19/drivers/dma/
Dsun4i-dma.c399 if (sconfig->src_addr_width == DMA_SLAVE_BUSWIDTH_UNDEFINED) in sanitize_config()
400 sconfig->src_addr_width = sconfig->dst_addr_width; in sanitize_config()
408 if ((sconfig->src_addr_width == DMA_SLAVE_BUSWIDTH_UNDEFINED) || in sanitize_config()
413 sconfig->dst_addr_width = sconfig->src_addr_width; in sanitize_config()
460 sconfig->src_addr_width, sconfig->dst_addr_width); in generate_ndma_promise()
475 ret = convert_buswidth(sconfig->src_addr_width); in generate_ndma_promise()
532 ret = convert_buswidth(sconfig->src_addr_width); in generate_ddma_promise()
632 sconfig->src_addr_width = DMA_SLAVE_BUSWIDTH_4_BYTES; in sun4i_dma_prep_dma_memcpy()
Dstm32-dma.c708 enum dma_slave_buswidth src_addr_width, dst_addr_width; in stm32_dma_set_xfer_param() local
714 src_addr_width = chan->dma_sconfig.src_addr_width; in stm32_dma_set_xfer_param()
738 src_addr_width = stm32_dma_get_max_width(buf_len, threshold); in stm32_dma_set_xfer_param()
739 chan->mem_width = src_addr_width; in stm32_dma_set_xfer_param()
740 src_bus_width = stm32_dma_get_width(chan, src_addr_width); in stm32_dma_set_xfer_param()
749 src_addr_width); in stm32_dma_set_xfer_param()
771 src_bus_width = stm32_dma_get_width(chan, src_addr_width); in stm32_dma_set_xfer_param()
779 src_addr_width); in stm32_dma_set_xfer_param()
815 *buswidth = chan->dma_sconfig.src_addr_width; in stm32_dma_set_xfer_param()
Dstm32-mdma.c513 enum dma_slave_buswidth src_addr_width, dst_addr_width; in stm32_mdma_set_xfer_param() local
519 src_addr_width = chan->dma_config.src_addr_width; in stm32_mdma_set_xfer_param()
547 if (src_maxburst * src_addr_width > STM32_MDMA_MAX_BURST || in stm32_mdma_set_xfer_param()
595 src_addr_width = stm32_mdma_get_max_width(addr, buf_len, tlen); in stm32_mdma_set_xfer_param()
596 chan->mem_width = src_addr_width; in stm32_mdma_set_xfer_param()
597 src_bus_width = stm32_mdma_get_width(chan, src_addr_width); in stm32_mdma_set_xfer_param()
606 src_maxburst = STM32_MDMA_MAX_BUF_LEN / src_addr_width; in stm32_mdma_set_xfer_param()
609 src_addr_width); in stm32_mdma_set_xfer_param()
629 src_bus_width = stm32_mdma_get_width(chan, src_addr_width); in stm32_mdma_set_xfer_param()
638 src_addr_width); in stm32_mdma_set_xfer_param()
Dsun6i-dma.c554 enum dma_slave_buswidth src_addr_width, dst_addr_width; in set_config() local
558 src_addr_width = sconfig->src_addr_width; in set_config()
565 if (src_addr_width == DMA_SLAVE_BUSWIDTH_UNDEFINED) in set_config()
566 src_addr_width = DMA_SLAVE_BUSWIDTH_4_BYTES; in set_config()
578 if (!(BIT(src_addr_width) & sdev->slave.src_addr_widths)) in set_config()
587 src_width = convert_buswidth(src_addr_width); in set_config()
Dste_dma40.c2643 enum dma_slave_buswidth src_addr_width, dst_addr_width; in d40_set_runtime_config() local
2653 src_addr_width = config->src_addr_width; in d40_set_runtime_config()
2670 dst_addr_width = src_addr_width; in d40_set_runtime_config()
2685 if (src_addr_width == DMA_SLAVE_BUSWIDTH_UNDEFINED) in d40_set_runtime_config()
2686 src_addr_width = dst_addr_width; in d40_set_runtime_config()
2701 if (src_maxburst * src_addr_width != dst_maxburst * dst_addr_width) { in d40_set_runtime_config()
2705 src_addr_width, in d40_set_runtime_config()
2713 dst_maxburst = src_maxburst * src_addr_width / dst_addr_width; in d40_set_runtime_config()
2716 src_maxburst = dst_maxburst * dst_addr_width / src_addr_width; in d40_set_runtime_config()
2720 if (src_addr_width <= DMA_SLAVE_BUSWIDTH_UNDEFINED || in d40_set_runtime_config()
[all …]
Dbcm2835-dma.c671 if (c->cfg.src_addr_width != DMA_SLAVE_BUSWIDTH_4_BYTES) in bcm2835_dma_prep_slave_sg()
739 if (c->cfg.src_addr_width != DMA_SLAVE_BUSWIDTH_4_BYTES) in bcm2835_dma_prep_dma_cyclic()
782 cfg->src_addr_width != DMA_SLAVE_BUSWIDTH_4_BYTES) || in bcm2835_dma_slave_config()
Dmoxart-dma.c226 switch (ch->cfg.src_addr_width) { in moxart_slave_config()
290 dev_width = ch->cfg.src_addr_width; in moxart_prep_slave_sg()
Dmpc512x_dma.c861 if (!IS_ALIGNED(cfg->src_addr, cfg->src_addr_width) || in mpc_dma_device_config()
866 if (!is_buswidth_valid(cfg->src_addr_width, mdma->is_mpc8308) || in mpc_dma_device_config()
874 mchan->swidth = cfg->src_addr_width; in mpc_dma_device_config()
Dimg-mdc-dma.c248 mdc_set_read_width(ldesc, mchan->config.src_addr_width); in mdc_list_desc_config()
251 mchan->config.src_addr_width); in mdc_list_desc_config()
351 width = mchan->config.src_addr_width; in mdc_check_slave_width()
Ds3c24xx-dma.c391 if (config->src_addr_width == DMA_SLAVE_BUSWIDTH_8_BYTES || in s3c24xx_dma_set_runtime_config()
949 txd->width = s3cchan->cfg.src_addr_width; in s3c24xx_dma_prep_dma_cyclic()
1038 txd->width = s3cchan->cfg.src_addr_width; in s3c24xx_dma_prep_slave_sg()
Ddma-jz4780.c275 width = config->src_addr_width; in jz4780_dma_setup_hwdesc()
538 if ((config->src_addr_width == DMA_SLAVE_BUSWIDTH_8_BYTES) in jz4780_dma_config()
/Linux-v4.19/drivers/spi/
Dspi-dw-mid.c161 txconf.src_addr_width = DMA_SLAVE_BUSWIDTH_4_BYTES; in dw_spi_dma_prepare_tx()
208 rxconf.src_addr_width = convert_dma_width(dws->dma_width); in dw_spi_dma_prepare_rx()
Dspi-pl022.c1001 rx_conf.src_addr_width = DMA_SLAVE_BUSWIDTH_UNDEFINED; in configure_dma()
1004 rx_conf.src_addr_width = DMA_SLAVE_BUSWIDTH_1_BYTE; in configure_dma()
1007 rx_conf.src_addr_width = DMA_SLAVE_BUSWIDTH_2_BYTES; in configure_dma()
1010 rx_conf.src_addr_width = DMA_SLAVE_BUSWIDTH_4_BYTES; in configure_dma()
1031 if (rx_conf.src_addr_width == DMA_SLAVE_BUSWIDTH_UNDEFINED) in configure_dma()
1032 rx_conf.src_addr_width = tx_conf.dst_addr_width; in configure_dma()
1034 tx_conf.dst_addr_width = rx_conf.src_addr_width; in configure_dma()
1035 BUG_ON(rx_conf.src_addr_width != tx_conf.dst_addr_width); in configure_dma()
Dspi-pxa2xx-dma.c108 cfg.src_addr_width = width; in pxa2xx_spi_dma_prepare_one()
Dspi-img-spfi.c329 rxconf.src_addr_width = 4; in img_spfi_start_dma()
333 rxconf.src_addr_width = 1; in img_spfi_start_dma()
/Linux-v4.19/drivers/mmc/host/
Drenesas_sdhi_sys_dmac.c429 cfg.src_addr_width = priv->dma_priv.dma_buswidth; in renesas_sdhi_sys_dmac_request_dma()
430 if (!cfg.src_addr_width) in renesas_sdhi_sys_dmac_request_dma()
431 cfg.src_addr_width = DMA_SLAVE_BUSWIDTH_2_BYTES; in renesas_sdhi_sys_dmac_request_dma()
/Linux-v4.19/sound/soc/ux500/
Dux500_pcm.c115 slave_config->src_addr_width = DMA_SLAVE_BUSWIDTH_2_BYTES; in ux500_pcm_prepare_slave_config()
/Linux-v4.19/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-v4.19/drivers/i2c/busses/
Di2c-stm32.c55 dma_sconfig.src_addr_width = DMA_SLAVE_BUSWIDTH_1_BYTE; in stm32_i2c_dma_request()
/Linux-v4.19/drivers/soc/tegra/fuse/
Dfuse-tegra20.c125 fuse->apbdma.config.src_addr_width = DMA_SLAVE_BUSWIDTH_4_BYTES; in tegra20_fuse_probe()
/Linux-v4.19/drivers/crypto/
Datmel-tdes.c455 dd->dma_lch_out.dma_conf.src_addr_width = in atmel_tdes_crypt_dma()
460 dd->dma_lch_out.dma_conf.src_addr_width = in atmel_tdes_crypt_dma()
465 dd->dma_lch_out.dma_conf.src_addr_width = in atmel_tdes_crypt_dma()
738 dd->dma_lch_in.dma_conf.src_addr_width = in atmel_tdes_dma_init()
754 dd->dma_lch_out.dma_conf.src_addr_width = in atmel_tdes_dma_init()
/Linux-v4.19/drivers/mfd/
Dstm32-timers.c90 config.src_addr_width = DMA_SLAVE_BUSWIDTH_4_BYTES; in stm32_timers_dma_burst_read()
/Linux-v4.19/drivers/ata/
Dpata_pxa.c279 config.src_addr_width = DMA_SLAVE_BUSWIDTH_2_BYTES; in pxa_ata_probe()
/Linux-v4.19/drivers/tty/serial/8250/
D8250_dma.c164 dma->rxconf.src_addr_width = DMA_SLAVE_BUSWIDTH_1_BYTE; in serial8250_request_dma()

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