Lines Matching refs:tx_sg
484 if (bs->tx_buf && !sg_is_last(&tfr->tx_sg.sgl[0]))
485 bs->tx_prologue = sg_dma_len(&tfr->tx_sg.sgl[0]) & 3;
491 if (!bs->tx_buf || sg_is_last(&tfr->tx_sg.sgl[0])) {
496 !(sg_dma_len(&tfr->tx_sg.sgl[0]) & ~3);
544 sg_dma_address(&tfr->tx_sg.sgl[0]) += bs->tx_prologue;
545 sg_dma_len(&tfr->tx_sg.sgl[0]) -= bs->tx_prologue;
547 sg_dma_len(&tfr->tx_sg.sgl[0]) = 0;
548 sg_dma_address(&tfr->tx_sg.sgl[1]) += 4;
549 sg_dma_len(&tfr->tx_sg.sgl[1]) -= 4;
577 sg_dma_address(&tfr->tx_sg.sgl[0]) -= bs->tx_prologue;
578 sg_dma_len(&tfr->tx_sg.sgl[0]) += bs->tx_prologue;
580 sg_dma_len(&tfr->tx_sg.sgl[0]) = bs->tx_prologue - 4;
581 sg_dma_address(&tfr->tx_sg.sgl[1]) -= 4;
582 sg_dma_len(&tfr->tx_sg.sgl[1]) += 4;
677 nents = tfr->tx_sg.nents;
678 sgl = tfr->tx_sg.sgl;