Lines Matching refs:lld
269 struct at_xdmac_lld lld; member
406 else if ((first->lld.mbr_ubc & in at_xdmac_start_xfer()
417 at_xdmac_chan_write(atchan, AT_XDMAC_CC, first->lld.mbr_cfg); in at_xdmac_start_xfer()
438 if (at_xdmac_chan_is_peripheral_xfer(first->lld.mbr_cfg)) in at_xdmac_start_xfer()
507 memset(&desc->lld, 0, sizeof(desc->lld)); in at_xdmac_init_used_desc()
538 prev->lld.mbr_nda = desc->tx_dma_desc.phys; in at_xdmac_queue_desc()
539 prev->lld.mbr_ubc |= AT_XDMAC_MBR_UBC_NDE; in at_xdmac_queue_desc()
542 __func__, prev, &prev->lld.mbr_nda); in at_xdmac_queue_desc()
551 desc->lld.mbr_bc++; in at_xdmac_increment_block_count()
741 desc->lld.mbr_sa = atchan->sconfig.src_addr; in at_xdmac_prep_slave_sg()
742 desc->lld.mbr_da = mem; in at_xdmac_prep_slave_sg()
744 desc->lld.mbr_sa = mem; in at_xdmac_prep_slave_sg()
745 desc->lld.mbr_da = atchan->sconfig.dst_addr; in at_xdmac_prep_slave_sg()
751 desc->lld.mbr_ubc = AT_XDMAC_MBR_UBC_NDV2 /* next descriptor view */ in at_xdmac_prep_slave_sg()
755 desc->lld.mbr_cfg = (atchan->cfg & ~AT_XDMAC_CC_DWIDTH_MASK) | in at_xdmac_prep_slave_sg()
759 __func__, &desc->lld.mbr_sa, &desc->lld.mbr_da, desc->lld.mbr_ubc); in at_xdmac_prep_slave_sg()
834 desc->lld.mbr_sa = atchan->sconfig.src_addr; in at_xdmac_prep_dma_cyclic()
835 desc->lld.mbr_da = buf_addr + i * period_len; in at_xdmac_prep_dma_cyclic()
837 desc->lld.mbr_sa = buf_addr + i * period_len; in at_xdmac_prep_dma_cyclic()
838 desc->lld.mbr_da = atchan->sconfig.dst_addr; in at_xdmac_prep_dma_cyclic()
840 desc->lld.mbr_cfg = atchan->cfg; in at_xdmac_prep_dma_cyclic()
841 desc->lld.mbr_ubc = AT_XDMAC_MBR_UBC_NDV1 in at_xdmac_prep_dma_cyclic()
844 | period_len >> at_xdmac_get_dwidth(desc->lld.mbr_cfg); in at_xdmac_prep_dma_cyclic()
848 __func__, &desc->lld.mbr_sa, &desc->lld.mbr_da, desc->lld.mbr_ubc); in at_xdmac_prep_dma_cyclic()
971 desc->lld.mbr_sa = src; in at_xdmac_interleaved_queue_desc()
972 desc->lld.mbr_da = dst; in at_xdmac_interleaved_queue_desc()
973 desc->lld.mbr_sus = dmaengine_get_src_icg(xt, chunk); in at_xdmac_interleaved_queue_desc()
974 desc->lld.mbr_dus = dmaengine_get_dst_icg(xt, chunk); in at_xdmac_interleaved_queue_desc()
976 desc->lld.mbr_ubc = AT_XDMAC_MBR_UBC_NDV3 in at_xdmac_interleaved_queue_desc()
980 desc->lld.mbr_cfg = chan_cc; in at_xdmac_interleaved_queue_desc()
984 __func__, &desc->lld.mbr_sa, &desc->lld.mbr_da, in at_xdmac_interleaved_queue_desc()
985 desc->lld.mbr_ubc, desc->lld.mbr_cfg); in at_xdmac_interleaved_queue_desc()
1164 desc->lld.mbr_sa = src_addr; in at_xdmac_prep_dma_memcpy()
1165 desc->lld.mbr_da = dst_addr; in at_xdmac_prep_dma_memcpy()
1166 desc->lld.mbr_ubc = AT_XDMAC_MBR_UBC_NDV2 in at_xdmac_prep_dma_memcpy()
1170 desc->lld.mbr_cfg = chan_cc; in at_xdmac_prep_dma_memcpy()
1174 __func__, &desc->lld.mbr_sa, &desc->lld.mbr_da, desc->lld.mbr_ubc, desc->lld.mbr_cfg); in at_xdmac_prep_dma_memcpy()
1253 desc->lld.mbr_da = dst_addr; in at_xdmac_memset_create_desc()
1254 desc->lld.mbr_ds = (pattern << 24) | in at_xdmac_memset_create_desc()
1258 desc->lld.mbr_ubc = AT_XDMAC_MBR_UBC_NDV3 in at_xdmac_memset_create_desc()
1262 desc->lld.mbr_cfg = chan_cc; in at_xdmac_memset_create_desc()
1266 __func__, &desc->lld.mbr_da, desc->lld.mbr_ds, desc->lld.mbr_ubc, in at_xdmac_memset_create_desc()
1267 desc->lld.mbr_cfg); in at_xdmac_memset_create_desc()
1366 ppdesc->lld.mbr_dus = stride; in at_xdmac_prep_dma_memset_sg()
1429 pdesc->lld.mbr_dus = stride; in at_xdmac_prep_dma_memset_sg()
1505 if ((desc->lld.mbr_cfg & mask) == value) { in at_xdmac_tx_status()
1563 if ((desc->lld.mbr_cfg & mask) == value) { in at_xdmac_tx_status()
1576 dwidth = at_xdmac_get_dwidth(iter->lld.mbr_cfg); in at_xdmac_tx_status()
1577 residue -= (iter->lld.mbr_ubc & 0xffffff) << dwidth; in at_xdmac_tx_status()
1578 if ((iter->lld.mbr_nda & 0xfffffffc) == cur_nda) { in at_xdmac_tx_status()
1665 __func__, &bad_desc->lld.mbr_sa, &bad_desc->lld.mbr_da, in at_xdmac_handle_error()
1666 bad_desc->lld.mbr_ubc); in at_xdmac_handle_error()