Lines Matching refs:rx_sg
518 ret = dw_spi_dma_submit_rx(dws, xfer->rx_sg.sgl,
519 xfer->rx_sg.nents);
553 * and rx_sg lists may have different number of entries of different lengths
560 * rx_sg list: |_|____|____|
572 struct scatterlist *tx_sg = NULL, *rx_sg = NULL, tx_tmp, rx_tmp;
590 rx_sg = !rx_sg ? &xfer->rx_sg.sgl[0] : sg_next(rx_sg);
591 sg_dma_address(&rx_tmp) = sg_dma_address(rx_sg);
592 rx_len = sg_dma_len(rx_sg);
643 nents = max(xfer->tx_sg.nents, xfer->rx_sg.nents);