104 	struct scatterlist *tx_sgl, *rx_sgl;  member
401 	if (mdata->tx_sgl) {  in mtk_spi_setup_dma_addr()
459 	mdata->tx_sgl = NULL;  in mtk_spi_dma_transfer()
476 		mdata->tx_sgl = xfer->tx_sg.sgl;  in mtk_spi_dma_transfer()
480 	if (mdata->tx_sgl) {  in mtk_spi_dma_transfer()
481 		xfer->tx_dma = sg_dma_address(mdata->tx_sgl);  in mtk_spi_dma_transfer()
482 		mdata->tx_sgl_len = sg_dma_len(mdata->tx_sgl);  in mtk_spi_dma_transfer()
587 	if (mdata->tx_sgl)  in mtk_spi_interrupt()
592 	if (mdata->tx_sgl && (mdata->tx_sgl_len == 0)) {  in mtk_spi_interrupt()
593 		mdata->tx_sgl = sg_next(mdata->tx_sgl);  in mtk_spi_interrupt()
594 		if (mdata->tx_sgl) {  in mtk_spi_interrupt()
595 			trans->tx_dma = sg_dma_address(mdata->tx_sgl);  in mtk_spi_interrupt()
596 			mdata->tx_sgl_len = sg_dma_len(mdata->tx_sgl);  in mtk_spi_interrupt()
607 	if (!mdata->tx_sgl && !mdata->rx_sgl) {  in mtk_spi_interrupt()