Lines Matching defs:residue
1403 int residue, retry;
1422 * residue, it's the transfer length.
1429 residue = desc->xfer_size;
1433 * the FIFO are not reported by CUBC. Reporting a residue of the
1437 * timeout, it requests the residue. If the data are in the DMA FIFO,
1438 * we will return a residue of the transfer length. It means no data
1452 * The easiest way to compute the residue should be to pause the DMA
1460 * This value will corrupt the residue calculation so we have to skip
1517 residue -= (iter->lld.mbr_ubc & 0xffffff) << dwidth;
1523 residue += cur_ubc << dwidth;
1525 dma_set_residue(txstate, residue);
1528 "%s: desc=0x%p, tx_dma_desc.phys=%pad, tx_status=%d, cookie=%d, residue=%d\n",
1529 __func__, desc, &desc->tx_dma_desc.phys, ret, cookie, residue);