Searched refs:sg_tx (Results 1 – 3 of 3) sorted by relevance
| /linux-4.4.14/drivers/spi/ |
| D | spi-davinci.c | 590 struct scatterlist sg_rx, sg_tx; in davinci_spi_bufs() local
661 sg_init_table(&sg_tx, 1); in davinci_spi_bufs()
672 sg_dma_address(&sg_tx) = t->tx_dma; in davinci_spi_bufs()
673 sg_dma_len(&sg_tx) = t->len; in davinci_spi_bufs()
682 &sg_tx, 1, DMA_MEM_TO_DEV, in davinci_spi_bufs()
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| D | spi-topcliff-pch.c | 123 struct scatterlist sg_tx; member
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| /linux-4.4.14/drivers/tty/serial/ |
| D | atmel_serial.c | 147 struct scatterlist sg_tx; member
812 dma_unmap_sg(port->dev, &atmel_port->sg_tx, 1, in atmel_release_tx_dma()
830 struct scatterlist sgl[2], *sg, *sg_tx = &atmel_port->sg_tx; in atmel_tx_dma() local
864 phys_addr = sg_dma_address(sg_tx) + xmit->tail; in atmel_tx_dma()
896 dma_sync_sg_for_device(port->dev, sg_tx, 1, DMA_TO_DEVICE); in atmel_tx_dma()
931 sg_init_table(&atmel_port->sg_tx, 1); in atmel_prepare_tx_dma()
934 sg_set_page(&atmel_port->sg_tx, in atmel_prepare_tx_dma()
939 &atmel_port->sg_tx, in atmel_prepare_tx_dma()
948 sg_dma_len(&atmel_port->sg_tx), in atmel_prepare_tx_dma()
950 &sg_dma_address(&atmel_port->sg_tx)); in atmel_prepare_tx_dma()
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