| /linux-5.19.10/drivers/dma/ |
| D | sun4i-dma.c | 398 if (!sconfig->src_maxburst) in sanitize_config()
399 sconfig->src_maxburst = sconfig->dst_maxburst; in sanitize_config()
405 !sconfig->src_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()
459 ret = convert_burst(sconfig->src_maxburst); in generate_ndma_promise()
516 ret = convert_burst(sconfig->src_maxburst); in generate_ddma_promise()
630 sconfig->src_maxburst = 8; in sun4i_dma_prep_dma_memcpy()
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| D | sun6i-dma.c | 590 u32 src_maxburst, dst_maxburst; in set_config() local
595 src_maxburst = sconfig->src_maxburst; in set_config()
602 src_maxburst = src_maxburst ? src_maxburst : 8; in set_config()
617 if (!(BIT(src_maxburst) & sdev->cfg->src_burst_lengths)) in set_config()
625 src_burst = convert_burst(src_maxburst); in set_config()
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| D | stm32-mdma.c | 478 u32 src_maxburst, dst_maxburst, src_best_burst, dst_best_burst; in stm32_mdma_set_xfer_param() local
483 src_maxburst = chan->dma_config.src_maxburst; in stm32_mdma_set_xfer_param()
509 if (src_maxburst * src_addr_width > STM32_MDMA_MAX_BURST || in stm32_mdma_set_xfer_param()
517 if ((!is_power_of_2(src_maxburst) && src_maxburst > 0) || in stm32_mdma_set_xfer_param()
568 src_maxburst = STM32_MDMA_MAX_BUF_LEN / src_addr_width; in stm32_mdma_set_xfer_param()
570 src_maxburst, in stm32_mdma_set_xfer_param()
599 src_maxburst, in stm32_mdma_set_xfer_param()
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| D | ste_dma40.c | 2663 u32 src_maxburst, dst_maxburst; in d40_set_runtime_config_write() local
2672 src_maxburst = config->src_maxburst; in d40_set_runtime_config_write()
2690 dst_maxburst = src_maxburst; in d40_set_runtime_config_write()
2705 if (src_maxburst == 0) in d40_set_runtime_config_write()
2706 src_maxburst = dst_maxburst; in d40_set_runtime_config_write()
2719 if (src_maxburst * src_addr_width != dst_maxburst * dst_addr_width) { in d40_set_runtime_config_write()
2722 src_maxburst, in d40_set_runtime_config_write()
2729 if (src_maxburst > 16) { in d40_set_runtime_config_write()
2730 src_maxburst = 16; in d40_set_runtime_config_write()
2731 dst_maxburst = src_maxburst * src_addr_width / dst_addr_width; in d40_set_runtime_config_write()
[all …]
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| D | stm32-dma.c | 926 u32 src_maxburst, dst_maxburst, src_best_burst, dst_best_burst; in stm32_dma_set_xfer_param() local
931 src_maxburst = chan->dma_sconfig.src_maxburst; in stm32_dma_set_xfer_param()
965 src_maxburst = 1; in stm32_dma_set_xfer_param()
967 src_maxburst = STM32_DMA_MAX_BURST; in stm32_dma_set_xfer_param()
969 src_maxburst, in stm32_dma_set_xfer_param()
1000 src_maxburst, in stm32_dma_set_xfer_param()
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| D | fsl-edma-common.c | 236 size = fsl_chan->cfg.src_maxburst; in fsl_edma_prep_slave_dma()
491 fsl_chan->cfg.src_maxburst; in fsl_edma_prep_dma_cyclic()
558 fsl_chan->cfg.src_maxburst; in fsl_edma_prep_slave_sg()
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| D | idma64.c | 260 IDMA64C_CTLL_SRC_MSIZE(config->src_maxburst) | in idma64_hw_desc_fill()
408 convert_burst(&idma64c->config.src_maxburst); in idma64_slave_config()
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| /linux-5.19.10/sound/soc/atmel/ |
| D | atmel-pcm-dma.c | 98 slave_config->src_maxburst = 1; in atmel_pcm_configure_dma()
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| /linux-5.19.10/drivers/spi/ |
| D | spi-ingenic.c | 138 cfg.src_maxburst = cfg.dst_maxburst = 4; in spi_ingenic_prepare_dma()
142 cfg.src_maxburst = cfg.dst_maxburst = 2; in spi_ingenic_prepare_dma()
146 cfg.src_maxburst = cfg.dst_maxburst = 1; in spi_ingenic_prepare_dma()
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| D | spi-pl022.c | 943 rx_conf.src_maxburst = 1; in configure_dma()
946 rx_conf.src_maxburst = 4; in configure_dma()
949 rx_conf.src_maxburst = 8; in configure_dma()
952 rx_conf.src_maxburst = 16; in configure_dma()
955 rx_conf.src_maxburst = 32; in configure_dma()
958 rx_conf.src_maxburst = pl022->vendor->fifodepth >> 1; in configure_dma()
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| D | spi-pxa2xx-dma.c | 99 cfg.src_maxburst = chip->dma_burst_size; in pxa2xx_spi_dma_prepare_one()
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| D | spi-img-spfi.c | 322 rxconf.src_maxburst = 4; in img_spfi_start_dma()
326 rxconf.src_maxburst = 4; in img_spfi_start_dma()
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| /linux-5.19.10/sound/soc/ux500/ |
| D | ux500_pcm.c | 110 slave_config->src_maxburst = 4; in ux500_pcm_prepare_slave_config()
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| /linux-5.19.10/drivers/dma/dw/ |
| D | dw.c | 70 u8 smsize = (dwc->direction == DMA_DEV_TO_MEM) ? sconfig->src_maxburst : 0; in dw_dma_prepare_ctllo()
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| D | idma32.c | 205 u8 smsize = (dwc->direction == DMA_DEV_TO_MEM) ? sconfig->src_maxburst : 0; in idma32_prepare_ctllo()
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| D | core.c | 793 dwc->dma_sconfig.src_maxburst = in dwc_config()
794 clamp(dwc->dma_sconfig.src_maxburst, 0U, dwc->max_burst); in dwc_config()
798 dw->encode_maxburst(dwc, &dwc->dma_sconfig.src_maxburst); in dwc_config()
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| /linux-5.19.10/drivers/i2c/busses/ |
| D | i2c-stm32.c | 60 dma_sconfig.src_maxburst = 1; in stm32_i2c_dma_request()
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| /linux-5.19.10/sound/soc/tegra/ |
| D | tegra_pcm.c | 171 slave_config.src_maxburst = 8; in tegra_pcm_hw_params()
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| /linux-5.19.10/drivers/soc/tegra/fuse/ |
| D | fuse-tegra20.c | 145 fuse->apbdma.config.src_maxburst = 1; in tegra20_fuse_probe()
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| /linux-5.19.10/drivers/tty/serial/8250/ |
| D | 8250_lpc18xx.c | 174 uart.dma->rxconf.src_maxburst = 1; in lpc18xx_serial_probe()
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| D | 8250_dw.c | 432 val = dw8250_rzn1_get_dmacr_burst(dma->rxconf.src_maxburst) | in dw8250_prepare_rx_dma()
647 data->data.dma.rxconf.src_maxburst = p->fifosize / 4; in dw8250_probe()
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| D | 8250_lpss.c | 292 dma->rxconf.src_maxburst = lpss->dma_maxburst; in lpss8250_dma_setup()
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| /linux-5.19.10/drivers/ata/ |
| D | pata_pxa.c | 271 config.src_maxburst = 32; in pxa_ata_probe()
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| /linux-5.19.10/sound/core/ |
| D | pcm_dmaengine.c | 119 slave_config->src_maxburst = dma_data->maxburst; in snd_dmaengine_pcm_set_config_from_dai_data()
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| /linux-5.19.10/drivers/usb/musb/ |
| D | ux500_dma.c | 106 slave_conf.src_maxburst = 16; in ux500_configure_channel()
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