Searched refs:tx_dma_len (Results 1 – 2 of 2) sorted by relevance
136 unsigned int tx_dma_len; member
1231 uart_xmit_advance(port, s->tx_dma_len); in sci_dma_tx_complete()1471 s->tx_dma_len = kfifo_out_linear(&tport->xmit_fifo, &tail, in sci_dma_tx_work_fn()1474 if (!s->tx_dma_len) { in sci_dma_tx_work_fn()1480 desc = dmaengine_prep_slave_single(chan, buf, s->tx_dma_len, in sci_dma_tx_work_fn()1489 dma_sync_single_for_device(chan->device->dev, buf, s->tx_dma_len, in sci_dma_tx_work_fn()1721 s->tx_dma_len = 0; in sci_flush_buffer()
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