Lines Matching refs:tx_sgl
93 struct scatterlist *tx_sgl, *rx_sgl; member
316 if (mdata->tx_sgl) in mtk_spi_setup_dma_addr()
352 mdata->tx_sgl = NULL; in mtk_spi_dma_transfer()
368 mdata->tx_sgl = xfer->tx_sg.sgl; in mtk_spi_dma_transfer()
372 if (mdata->tx_sgl) { in mtk_spi_dma_transfer()
373 xfer->tx_dma = sg_dma_address(mdata->tx_sgl); in mtk_spi_dma_transfer()
374 mdata->tx_sgl_len = sg_dma_len(mdata->tx_sgl); in mtk_spi_dma_transfer()
445 if (mdata->tx_sgl) in mtk_spi_interrupt()
450 if (mdata->tx_sgl && (mdata->tx_sgl_len == 0)) { in mtk_spi_interrupt()
451 mdata->tx_sgl = sg_next(mdata->tx_sgl); in mtk_spi_interrupt()
452 if (mdata->tx_sgl) { in mtk_spi_interrupt()
453 trans->tx_dma = sg_dma_address(mdata->tx_sgl); in mtk_spi_interrupt()
454 mdata->tx_sgl_len = sg_dma_len(mdata->tx_sgl); in mtk_spi_interrupt()
465 if (!mdata->tx_sgl && !mdata->rx_sgl) { in mtk_spi_interrupt()