Lines Matching refs:desc
431 struct pdma_hwdesc *desc;
456 desc = &chan->desc_ring[i];
459 desc->dsa = req->src_addr + (i * req->block_len);
460 desc->dta = req->dst_addr;
461 desc->drt = data->tx;
462 desc->dcm = DCM_SAI;
464 desc->dsa = req->src_addr;
465 desc->dta = req->dst_addr + (i * req->block_len);
466 desc->drt = data->rx;
467 desc->dcm = DCM_DAI;
469 desc->dsa = req->src_addr + (i * req->block_len);
470 desc->dta = req->dst_addr + (i * req->block_len);
471 desc->drt = DRT_AUTO;
472 desc->dcm = DCM_SAI | DCM_DAI;
481 desc->dcm |= dcm | DCM_TIE;
482 desc->dtc = (req->block_len / max_width);
497 desc->dcm |= DCM_LINK;
499 desc->dtc |= (reg >> 4) << 24;