| /linux/drivers/dma/ |
| A D | sun4i-dma.c | 403 !sconfig->dst_maxburst) in sanitize_config()
410 sconfig->src_maxburst = sconfig->dst_maxburst; in sanitize_config()
422 if (!sconfig->dst_maxburst) in sanitize_config()
423 sconfig->dst_maxburst = sconfig->src_maxburst; in sanitize_config()
466 sconfig->src_maxburst, sconfig->dst_maxburst, in generate_ndma_promise()
476 ret = convert_burst(sconfig->dst_maxburst); in generate_ndma_promise()
533 ret = convert_burst(sconfig->dst_maxburst); in generate_ddma_promise()
642 sconfig->dst_maxburst = 8; in sun4i_dma_prep_dma_memcpy()
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| A D | sun6i-dma.c | 591 u32 src_maxburst, dst_maxburst; in set_config() local
597 dst_maxburst = sconfig->dst_maxburst; in set_config()
608 dst_maxburst = dst_maxburst ? dst_maxburst : 8; in set_config()
620 if (!(BIT(dst_maxburst) & sdev->cfg->dst_burst_lengths)) in set_config()
625 dst_burst = convert_burst(dst_maxburst); in set_config()
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| A D | fsl-edma-common.c | 302 size = fsl_chan->cfg.dst_maxburst; in fsl_edma_prep_slave_dma()
502 cfg->src_maxburst : cfg->dst_maxburst; in fsl_edma_fill_tcd()
604 fsl_chan->cfg.dst_maxburst; in fsl_edma_prep_dma_cyclic()
677 fsl_chan->cfg.dst_maxburst; in fsl_edma_prep_slave_sg()
713 fsl_chan->cfg.dst_maxburst; in fsl_edma_prep_slave_sg()
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| A D | ste_dma40.c | 2685 u32 src_maxburst, dst_maxburst; in d40_set_runtime_config_write() local
2696 dst_maxburst = config->dst_maxburst; in d40_set_runtime_config_write()
2711 if (dst_maxburst == 0) in d40_set_runtime_config_write()
2712 dst_maxburst = src_maxburst; in d40_set_runtime_config_write()
2728 src_maxburst = dst_maxburst; in d40_set_runtime_config_write()
2746 dst_maxburst, in d40_set_runtime_config_write()
2753 dst_maxburst = src_maxburst * src_addr_width / dst_addr_width; in d40_set_runtime_config_write()
2754 } else if (dst_maxburst > 16) { in d40_set_runtime_config_write()
2755 dst_maxburst = 16; in d40_set_runtime_config_write()
2777 dst_maxburst); in d40_set_runtime_config_write()
[all …]
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| A D | idma64.c | 269 IDMA64C_CTLL_DST_MSIZE(config->dst_maxburst) | in idma64_hw_desc_fill()
417 convert_burst(&idma64c->config.dst_maxburst); in idma64_slave_config()
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| /linux/sound/soc/ux500/ |
| A D | ux500_pcm.c | 47 slave_config->dst_maxburst = 4; in ux500_pcm_prepare_slave_config()
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| /linux/sound/soc/atmel/ |
| A D | atmel-pcm-dma.c | 95 slave_config->dst_maxburst = 1; in atmel_pcm_configure_dma()
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| /linux/drivers/dma/stm32/ |
| A D | stm32-mdma.c | 483 u32 src_maxburst, dst_maxburst, src_best_burst, dst_best_burst; in stm32_mdma_set_xfer_param() local
489 dst_maxburst = chan->dma_config.dst_maxburst; in stm32_mdma_set_xfer_param()
515 dst_maxburst * dst_addr_width > STM32_MDMA_MAX_BURST) { in stm32_mdma_set_xfer_param()
523 (!is_power_of_2(dst_maxburst) && dst_maxburst > 0)) { in stm32_mdma_set_xfer_param()
562 dst_maxburst = STM32_MDMA_MAX_BUF_LEN / dst_addr_width; in stm32_mdma_set_xfer_param()
565 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()
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| A D | stm32-dma.c | 938 u32 src_maxburst, dst_maxburst, src_best_burst, dst_best_burst; in stm32_dma_set_xfer_param() local
944 dst_maxburst = chan->dma_sconfig.dst_maxburst; in stm32_dma_set_xfer_param()
956 dst_maxburst, in stm32_dma_set_xfer_param()
1033 dst_maxburst = 1; in stm32_dma_set_xfer_param()
1035 dst_maxburst = STM32_DMA_MAX_BURST; in stm32_dma_set_xfer_param()
1037 dst_maxburst, in stm32_dma_set_xfer_param()
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| /linux/drivers/spi/ |
| A D | spi-ingenic.c | 139 cfg.src_maxburst = cfg.dst_maxburst = 4; in spi_ingenic_prepare_dma()
143 cfg.src_maxburst = cfg.dst_maxburst = 2; in spi_ingenic_prepare_dma()
147 cfg.src_maxburst = cfg.dst_maxburst = 1; in spi_ingenic_prepare_dma()
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| A D | spi-pl022.c | 851 tx_conf.dst_maxburst = 1; in configure_dma()
854 tx_conf.dst_maxburst = 4; in configure_dma()
857 tx_conf.dst_maxburst = 8; in configure_dma()
860 tx_conf.dst_maxburst = 16; in configure_dma()
863 tx_conf.dst_maxburst = 32; in configure_dma()
866 tx_conf.dst_maxburst = pl022->vendor->fifodepth >> 1; in configure_dma()
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| A D | spi-pxa2xx-dma.c | 95 cfg.dst_maxburst = drv_data->controller_info->dma_burst_size; in pxa2xx_spi_dma_prepare_one()
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| A D | spi-img-spfi.c | 346 txconf.dst_maxburst = 4; in img_spfi_start_dma()
350 txconf.dst_maxburst = 4; in img_spfi_start_dma()
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| /linux/drivers/dma/dw/ |
| A D | dw.c | 85 dmsize = dw_dma_encode_maxburst(sconfig->dst_maxburst); in dw_dma_prepare_ctllo()
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| A D | idma32.c | 213 dmsize = idma32_encode_maxburst(sconfig->dst_maxburst); in idma32_prepare_ctllo()
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| A D | core.c | 788 dwc->dma_sconfig.dst_maxburst = in dwc_verify_maxburst()
789 clamp(dwc->dma_sconfig.dst_maxburst, 1U, dwc->max_burst); in dwc_verify_maxburst()
793 dwc->dma_sconfig.dst_maxburst = in dwc_verify_maxburst()
794 rounddown_pow_of_two(dwc->dma_sconfig.dst_maxburst); in dwc_verify_maxburst()
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| /linux/drivers/i2c/busses/ |
| A D | i2c-stm32.c | 38 dma_sconfig.dst_maxburst = 1; in stm32_i2c_dma_request()
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| /linux/sound/soc/tegra/ |
| A D | tegra_pcm.c | 170 slave_config.dst_maxburst = 8; in tegra_pcm_hw_params()
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| /linux/drivers/tty/serial/8250/ |
| A D | 8250_lpc18xx.c | 161 uart.dma->txconf.dst_maxburst = 1; in lpc18xx_serial_probe()
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| A D | 8250_dw.c | 441 val = dw8250_rzn1_get_dmacr_burst(dma->txconf.dst_maxburst) | in dw8250_prepare_tx_dma()
641 data->data.dma.txconf.dst_maxburst = p->fifosize / 4; in dw8250_probe()
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| A D | 8250_mid.c | 275 dma->txconf.dst_maxburst = 64; in mid8250_dma_setup()
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| /linux/drivers/soc/tegra/fuse/ |
| A D | fuse-tegra20.c | 146 fuse->apbdma.config.dst_maxburst = 1; in tegra20_fuse_probe()
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| /linux/drivers/ata/ |
| A D | pata_pxa.c | 272 config.dst_maxburst = 32; in pxa_ata_probe()
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| /linux/sound/core/ |
| A D | pcm_dmaengine.c | 113 slave_config->dst_maxburst = dma_data->maxburst; in snd_dmaengine_pcm_set_config_from_dai_data()
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| /linux/drivers/usb/musb/ |
| A D | ux500_dma.c | 109 slave_conf.dst_maxburst = 16; in ux500_configure_channel()
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