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Searched refs:dst_maxburst (Results 1 – 25 of 131) sorted by relevance

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/OK3568_Linux_fs/kernel/drivers/dma/
H A Dsun4i-dma.c392 !sconfig->dst_maxburst) in sanitize_config()
399 sconfig->src_maxburst = sconfig->dst_maxburst; in sanitize_config()
411 if (!sconfig->dst_maxburst) in sanitize_config()
412 sconfig->dst_maxburst = sconfig->src_maxburst; in sanitize_config()
455 sconfig->src_maxburst, sconfig->dst_maxburst, in generate_ndma_promise()
465 ret = convert_burst(sconfig->dst_maxburst); in generate_ndma_promise()
522 ret = convert_burst(sconfig->dst_maxburst); in generate_ddma_promise()
631 sconfig->dst_maxburst = 8; in sun4i_dma_prep_dma_memcpy()
H A Dsun6i-dma.c584 u32 src_maxburst, dst_maxburst; in set_config() local
590 dst_maxburst = sconfig->dst_maxburst; in set_config()
601 dst_maxburst = dst_maxburst ? dst_maxburst : 8; in set_config()
613 if (!(BIT(dst_maxburst) & sdev->cfg->dst_burst_lengths)) in set_config()
618 dst_burst = convert_burst(dst_maxburst); in set_config()
H A Dstm32-mdma.c504 u32 src_maxburst, dst_maxburst, src_best_burst, dst_best_burst; in stm32_mdma_set_xfer_param() local
510 dst_maxburst = chan->dma_config.dst_maxburst; in stm32_mdma_set_xfer_param()
536 dst_maxburst * dst_addr_width > STM32_MDMA_MAX_BURST) { in stm32_mdma_set_xfer_param()
544 (!is_power_of_2(dst_maxburst) && dst_maxburst > 0)) { in stm32_mdma_set_xfer_param()
576 dst_maxburst, in stm32_mdma_set_xfer_param()
642 dst_maxburst = STM32_MDMA_MAX_BUF_LEN / dst_addr_width; in stm32_mdma_set_xfer_param()
644 dst_maxburst, in stm32_mdma_set_xfer_param()
H A Dste_dma40.c2664 u32 src_maxburst, dst_maxburst; in d40_set_runtime_config_write() local
2675 dst_maxburst = config->dst_maxburst; in d40_set_runtime_config_write()
2690 if (dst_maxburst == 0) in d40_set_runtime_config_write()
2691 dst_maxburst = src_maxburst; in d40_set_runtime_config_write()
2707 src_maxburst = dst_maxburst; in d40_set_runtime_config_write()
2720 if (src_maxburst * src_addr_width != dst_maxburst * dst_addr_width) { in d40_set_runtime_config_write()
2725 dst_maxburst, in d40_set_runtime_config_write()
2732 dst_maxburst = src_maxburst * src_addr_width / dst_addr_width; in d40_set_runtime_config_write()
2733 } else if (dst_maxburst > 16) { in d40_set_runtime_config_write()
2734 dst_maxburst = 16; in d40_set_runtime_config_write()
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H A Dstm32-dma.c711 u32 src_maxburst, dst_maxburst, src_best_burst, dst_best_burst; in stm32_dma_set_xfer_param() local
717 dst_maxburst = chan->dma_sconfig.dst_maxburst; in stm32_dma_set_xfer_param()
729 dst_maxburst, in stm32_dma_set_xfer_param()
794 dst_maxburst = STM32_DMA_MAX_BURST; in stm32_dma_set_xfer_param()
796 dst_maxburst, in stm32_dma_set_xfer_param()
H A Dfsl-edma-common.c231 size = fsl_chan->cfg.dst_maxburst; in fsl_edma_prep_slave_dma()
479 fsl_chan->cfg.dst_maxburst; in fsl_edma_prep_dma_cyclic()
546 fsl_chan->cfg.dst_maxburst; in fsl_edma_prep_slave_sg()
H A Didma64.c261 IDMA64C_CTLL_DST_MSIZE(config->dst_maxburst) | in idma64_hw_desc_fill()
409 convert_burst(&idma64c->config.dst_maxburst); in idma64_slave_config()
/OK3568_Linux_fs/kernel/sound/soc/atmel/
H A Datmel-pcm-dma.c95 slave_config->dst_maxburst = 1; in atmel_pcm_configure_dma()
/OK3568_Linux_fs/kernel/sound/soc/ux500/
H A Dux500_pcm.c109 slave_config->dst_maxburst = 4; in ux500_pcm_prepare_slave_config()
/OK3568_Linux_fs/kernel/drivers/dma/dw/
H A Didma32.c77 u8 dmsize = (dwc->direction == DMA_MEM_TO_DEV) ? sconfig->dst_maxburst : 0; in idma32_prepare_ctllo()
H A Ddw.c71 u8 dmsize = (dwc->direction == DMA_MEM_TO_DEV) ? sconfig->dst_maxburst : 0; in dw_dma_prepare_ctllo()
H A Dcore.c795 dwc->dma_sconfig.dst_maxburst = in dwc_config()
796 clamp(dwc->dma_sconfig.dst_maxburst, 0U, dwc->max_burst); in dwc_config()
799 dw->encode_maxburst(dwc, &dwc->dma_sconfig.dst_maxburst); in dwc_config()
/OK3568_Linux_fs/kernel/drivers/i2c/busses/
H A Di2c-stm32.c38 dma_sconfig.dst_maxburst = 1; in stm32_i2c_dma_request()
/OK3568_Linux_fs/kernel/drivers/soc/tegra/fuse/
H A Dfuse-tegra20.c117 fuse->apbdma.config.dst_maxburst = 1; in tegra20_fuse_probe()
/OK3568_Linux_fs/kernel/drivers/spi/
H A Dspi-pl022.c973 tx_conf.dst_maxburst = 1; in configure_dma()
976 tx_conf.dst_maxburst = 4; in configure_dma()
979 tx_conf.dst_maxburst = 8; in configure_dma()
982 tx_conf.dst_maxburst = 16; in configure_dma()
985 tx_conf.dst_maxburst = 32; in configure_dma()
988 tx_conf.dst_maxburst = pl022->vendor->fifodepth >> 1; in configure_dma()
H A Dspi-pxa2xx-dma.c99 cfg.dst_maxburst = chip->dma_burst_size; in pxa2xx_spi_dma_prepare_one()
H A Dspi-img-spfi.c346 txconf.dst_maxburst = 4; in img_spfi_start_dma()
350 txconf.dst_maxburst = 4; in img_spfi_start_dma()
/OK3568_Linux_fs/kernel/drivers/tty/serial/8250/
H A D8250_lpc18xx.c175 uart.dma->txconf.dst_maxburst = 1; in lpc18xx_serial_probe()
H A D8250_mid.c278 dma->txconf.dst_maxburst = 64; in mid8250_dma_setup()
H A D8250_lpss.c298 dma->txconf.dst_maxburst = lpss->dma_maxburst; in lpss8250_dma_setup()
H A D8250_dma.c287 dma->txconf.dst_maxburst = 16; in serial8250_request_dma()
/OK3568_Linux_fs/kernel/sound/soc/tegra/
H A Dtegra_pcm.c161 slave_config.dst_maxburst = 8; in tegra_pcm_hw_params()
/OK3568_Linux_fs/kernel/drivers/ata/
H A Dpata_pxa.c272 config.dst_maxburst = 32; in pxa_ata_probe()
/OK3568_Linux_fs/kernel/sound/core/
H A Dpcm_dmaengine.c112 slave_config->dst_maxburst = dma_data->maxburst; in snd_dmaengine_pcm_set_config_from_dai_data()
/OK3568_Linux_fs/kernel/drivers/usb/musb/
H A Dux500_dma.c109 slave_conf.dst_maxburst = 16; in ux500_configure_channel()

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