Searched refs:dma_tx_nents (Results 1 – 2 of 2) sorted by relevance
| /Linux-v6.6/drivers/tty/serial/ |
| D | imx.c | 228 unsigned int dma_tx_nents; member
580 dma_unmap_sg(sport->port.dev, sgl, sport->dma_tx_nents, DMA_TO_DEVICE); in imx_uart_dma_tx_callback()
627 sport->dma_tx_nents = 1; in imx_uart_dma_tx()
630 sport->dma_tx_nents = 2; in imx_uart_dma_tx()
637 ret = dma_map_sg(dev, sgl, sport->dma_tx_nents, DMA_TO_DEVICE); in imx_uart_dma_tx()
645 dma_unmap_sg(dev, sgl, sport->dma_tx_nents, in imx_uart_dma_tx()
1551 sport->dma_tx_nents, DMA_TO_DEVICE); in imx_uart_shutdown()
1628 dma_unmap_sg(sport->port.dev, sgl, sport->dma_tx_nents, in imx_uart_flush_buffer()
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| D | fsl_lpuart.c | 287 unsigned int dma_tx_nents; member
488 sport->dma_tx_nents = 1; in lpuart_dma_tx()
491 sport->dma_tx_nents = 2; in lpuart_dma_tx()
498 ret = dma_map_sg(chan->device->dev, sgl, sport->dma_tx_nents, in lpuart_dma_tx()
509 dma_unmap_sg(chan->device->dev, sgl, sport->dma_tx_nents, in lpuart_dma_tx()
541 dma_unmap_sg(chan->device->dev, sgl, sport->dma_tx_nents, in lpuart_dma_tx_complete()
612 sport->dma_tx_nents, DMA_TO_DEVICE); in lpuart_flush_buffer()
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