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Searched refs:max_sg_burst (Results 1 – 6 of 6) sorted by relevance

/linux/drivers/spi/
A Dspi-dw-dma.c81 if (tx.max_sg_burst > 0 && rx.max_sg_burst > 0) in dw_spi_dma_sg_burst_init()
82 dws->dma_sg_burst = min(tx.max_sg_burst, rx.max_sg_burst); in dw_spi_dma_sg_burst_init()
83 else if (tx.max_sg_burst > 0) in dw_spi_dma_sg_burst_init()
84 dws->dma_sg_burst = tx.max_sg_burst; in dw_spi_dma_sg_burst_init()
85 else if (rx.max_sg_burst > 0) in dw_spi_dma_sg_burst_init()
86 dws->dma_sg_burst = rx.max_sg_burst; in dw_spi_dma_sg_burst_init()
A Dspi-ingenic.c338 return !caps.max_sg_burst || in spi_ingenic_can_dma()
339 xfer->len <= caps.max_sg_burst * SPI_INGENIC_FIFO_SIZE; in spi_ingenic_can_dma()
/linux/include/linux/
A Ddmaengine.h511 u32 max_sg_burst; member
883 u32 max_sg_burst; member
/linux/drivers/dma/
A Ddmaengine.c597 caps->max_sg_burst = device->max_sg_burst; in dma_get_slave_caps()
A Ddma-jz4780.c918 dd->max_sg_burst = JZ_DMA_MAX_DESC; in jz4780_dma_probe()
/linux/drivers/dma/dw/
A Dcore.c1063 caps->max_sg_burst = 1; in dwc_caps()
1065 caps->max_sg_burst = 0; in dwc_caps()

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