Searched refs:dma_tx_nents (Results 1 – 2 of 2) sorted by relevance
| /OK3568_Linux_fs/kernel/drivers/tty/serial/ |
| H A D | imx.c | 232 unsigned int dma_tx_nents; member
604 dma_unmap_sg(sport->port.dev, sgl, sport->dma_tx_nents, DMA_TO_DEVICE); in imx_uart_dma_tx_callback()
653 sport->dma_tx_nents = 1; in imx_uart_dma_tx()
656 sport->dma_tx_nents = 2; in imx_uart_dma_tx()
663 ret = dma_map_sg(dev, sgl, sport->dma_tx_nents, DMA_TO_DEVICE); in imx_uart_dma_tx()
671 dma_unmap_sg(dev, sgl, sport->dma_tx_nents, in imx_uart_dma_tx()
1538 sport->dma_tx_nents, DMA_TO_DEVICE); in imx_uart_shutdown()
1605 dma_unmap_sg(sport->port.dev, sgl, sport->dma_tx_nents, in imx_uart_flush_buffer()
|
| H A D | fsl_lpuart.c | 264 unsigned int dma_tx_nents; member
431 sport->dma_tx_nents = 1; in lpuart_dma_tx()
434 sport->dma_tx_nents = 2; in lpuart_dma_tx()
441 ret = dma_map_sg(chan->device->dev, sgl, sport->dma_tx_nents, in lpuart_dma_tx()
452 dma_unmap_sg(chan->device->dev, sgl, sport->dma_tx_nents, in lpuart_dma_tx()
480 dma_unmap_sg(chan->device->dev, sgl, sport->dma_tx_nents, in lpuart_dma_tx_complete()
553 sport->dma_tx_nents, DMA_TO_DEVICE); in lpuart_flush_buffer()
|