Lines Matching refs:xfer_size
249 unsigned int xfer_size; member
599 unsigned int xfer_size = 0; in at_xdmac_prep_slave_sg() local
682 xfer_size += len; in at_xdmac_prep_slave_sg()
687 first->xfer_size = xfer_size; in at_xdmac_prep_slave_sg()
782 first->xfer_size = buf_len; in at_xdmac_prep_dma_cyclic()
794 size_t remaining_size = len, xfer_size = 0, ublen; in at_xdmac_prep_dma_memcpy() local
855 src_addr += xfer_size; in at_xdmac_prep_dma_memcpy()
856 dst_addr += xfer_size; in at_xdmac_prep_dma_memcpy()
859 xfer_size = AT_XDMAC_MBR_UBC_UBLEN_MAX << dwidth; in at_xdmac_prep_dma_memcpy()
861 xfer_size = remaining_size; in at_xdmac_prep_dma_memcpy()
863 dev_dbg(chan2dev(chan), "%s: xfer_size=%zu\n", __func__, xfer_size); in at_xdmac_prep_dma_memcpy()
866 if (!((src_addr | dst_addr | xfer_size) & 7)) { in at_xdmac_prep_dma_memcpy()
869 } else if (!((src_addr | dst_addr | xfer_size) & 3)) { in at_xdmac_prep_dma_memcpy()
872 } else if (!((src_addr | dst_addr | xfer_size) & 1)) { in at_xdmac_prep_dma_memcpy()
875 } else if ((src_addr | dst_addr | xfer_size) & 1) { in at_xdmac_prep_dma_memcpy()
881 ublen = xfer_size >> dwidth; in at_xdmac_prep_dma_memcpy()
882 remaining_size -= xfer_size; in at_xdmac_prep_dma_memcpy()
915 first->xfer_size = len; in at_xdmac_prep_dma_memcpy()
950 dma_set_residue(txstate, desc->xfer_size); in at_xdmac_tx_status()
954 residue = desc->xfer_size; in at_xdmac_tx_status()