Lines Matching refs:tx_sgl
104 struct scatterlist *tx_sgl, *rx_sgl; member
401 if (mdata->tx_sgl) { in mtk_spi_setup_dma_addr()
458 mdata->tx_sgl = NULL; in mtk_spi_dma_transfer()
475 mdata->tx_sgl = xfer->tx_sg.sgl; in mtk_spi_dma_transfer()
479 if (mdata->tx_sgl) { in mtk_spi_dma_transfer()
480 xfer->tx_dma = sg_dma_address(mdata->tx_sgl); in mtk_spi_dma_transfer()
481 mdata->tx_sgl_len = sg_dma_len(mdata->tx_sgl); in mtk_spi_dma_transfer()
586 if (mdata->tx_sgl) in mtk_spi_interrupt()
591 if (mdata->tx_sgl && (mdata->tx_sgl_len == 0)) { in mtk_spi_interrupt()
592 mdata->tx_sgl = sg_next(mdata->tx_sgl); in mtk_spi_interrupt()
593 if (mdata->tx_sgl) { in mtk_spi_interrupt()
594 trans->tx_dma = sg_dma_address(mdata->tx_sgl); in mtk_spi_interrupt()
595 mdata->tx_sgl_len = sg_dma_len(mdata->tx_sgl); in mtk_spi_interrupt()
606 if (!mdata->tx_sgl && !mdata->rx_sgl) { in mtk_spi_interrupt()