Searched refs:dma_tx_nents (Results 1 – 2 of 2) sorted by relevance
| /linux-6.12.1/drivers/tty/serial/ |
| D | imx.c | 229 unsigned int dma_tx_nents; member
589 dma_unmap_sg(sport->port.dev, sgl, sport->dma_tx_nents, DMA_TO_DEVICE); in imx_uart_dma_tx_callback()
636 sport->dma_tx_nents = kfifo_dma_out_prepare(&tport->xmit_fifo, sgl, in imx_uart_dma_tx()
639 ret = dma_map_sg(dev, sgl, sport->dma_tx_nents, DMA_TO_DEVICE); in imx_uart_dma_tx()
647 dma_unmap_sg(dev, sgl, sport->dma_tx_nents, in imx_uart_dma_tx()
1581 sport->dma_tx_nents, DMA_TO_DEVICE); in imx_uart_shutdown()
1708 dma_unmap_sg(sport->port.dev, sgl, sport->dma_tx_nents, in imx_uart_flush_buffer()
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| D | fsl_lpuart.c | 288 unsigned int dma_tx_nents; member
488 sport->dma_tx_nents = kfifo_dma_out_prepare(&tport->xmit_fifo, sgl, in lpuart_dma_tx()
491 ret = dma_map_sg(chan->device->dev, sgl, sport->dma_tx_nents, in lpuart_dma_tx()
502 dma_unmap_sg(chan->device->dev, sgl, sport->dma_tx_nents, in lpuart_dma_tx()
535 dma_unmap_sg(chan->device->dev, sgl, sport->dma_tx_nents, in lpuart_dma_tx_complete()
606 sport->dma_tx_nents, DMA_TO_DEVICE); in lpuart_flush_buffer()
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