Lines Matching refs:lld
237 struct at_xdmac_lld lld; member
357 else if ((first->lld.mbr_ubc & in at_xdmac_start_xfer()
368 at_xdmac_chan_write(atchan, AT_XDMAC_CC, first->lld.mbr_cfg); in at_xdmac_start_xfer()
389 if (at_xdmac_chan_is_peripheral_xfer(first->lld.mbr_cfg)) in at_xdmac_start_xfer()
458 memset(&desc->lld, 0, sizeof(desc->lld)); in at_xdmac_init_used_desc()
489 prev->lld.mbr_nda = desc->tx_dma_desc.phys; in at_xdmac_queue_desc()
490 prev->lld.mbr_ubc |= AT_XDMAC_MBR_UBC_NDE; in at_xdmac_queue_desc()
493 __func__, prev, &prev->lld.mbr_nda); in at_xdmac_queue_desc()
502 desc->lld.mbr_bc++; in at_xdmac_increment_block_count()
686 desc->lld.mbr_sa = atchan->sconfig.src_addr; in at_xdmac_prep_slave_sg()
687 desc->lld.mbr_da = mem; in at_xdmac_prep_slave_sg()
689 desc->lld.mbr_sa = mem; in at_xdmac_prep_slave_sg()
690 desc->lld.mbr_da = atchan->sconfig.dst_addr; in at_xdmac_prep_slave_sg()
696 desc->lld.mbr_ubc = AT_XDMAC_MBR_UBC_NDV2 /* next descriptor view */ in at_xdmac_prep_slave_sg()
700 desc->lld.mbr_cfg = (atchan->cfg & ~AT_XDMAC_CC_DWIDTH_MASK) | in at_xdmac_prep_slave_sg()
704 __func__, &desc->lld.mbr_sa, &desc->lld.mbr_da, desc->lld.mbr_ubc); in at_xdmac_prep_slave_sg()
778 desc->lld.mbr_sa = atchan->sconfig.src_addr; in at_xdmac_prep_dma_cyclic()
779 desc->lld.mbr_da = buf_addr + i * period_len; in at_xdmac_prep_dma_cyclic()
781 desc->lld.mbr_sa = buf_addr + i * period_len; in at_xdmac_prep_dma_cyclic()
782 desc->lld.mbr_da = atchan->sconfig.dst_addr; in at_xdmac_prep_dma_cyclic()
784 desc->lld.mbr_cfg = atchan->cfg; in at_xdmac_prep_dma_cyclic()
785 desc->lld.mbr_ubc = AT_XDMAC_MBR_UBC_NDV1 in at_xdmac_prep_dma_cyclic()
788 | period_len >> at_xdmac_get_dwidth(desc->lld.mbr_cfg); in at_xdmac_prep_dma_cyclic()
792 __func__, &desc->lld.mbr_sa, &desc->lld.mbr_da, desc->lld.mbr_ubc); in at_xdmac_prep_dma_cyclic()
913 desc->lld.mbr_sa = src; in at_xdmac_interleaved_queue_desc()
914 desc->lld.mbr_da = dst; in at_xdmac_interleaved_queue_desc()
915 desc->lld.mbr_sus = dmaengine_get_src_icg(xt, chunk); in at_xdmac_interleaved_queue_desc()
916 desc->lld.mbr_dus = dmaengine_get_dst_icg(xt, chunk); in at_xdmac_interleaved_queue_desc()
918 desc->lld.mbr_ubc = AT_XDMAC_MBR_UBC_NDV3 in at_xdmac_interleaved_queue_desc()
922 desc->lld.mbr_cfg = chan_cc; in at_xdmac_interleaved_queue_desc()
926 __func__, &desc->lld.mbr_sa, &desc->lld.mbr_da, in at_xdmac_interleaved_queue_desc()
927 desc->lld.mbr_ubc, desc->lld.mbr_cfg); in at_xdmac_interleaved_queue_desc()
1103 desc->lld.mbr_sa = src_addr; in at_xdmac_prep_dma_memcpy()
1104 desc->lld.mbr_da = dst_addr; in at_xdmac_prep_dma_memcpy()
1105 desc->lld.mbr_ubc = AT_XDMAC_MBR_UBC_NDV2 in at_xdmac_prep_dma_memcpy()
1109 desc->lld.mbr_cfg = chan_cc; in at_xdmac_prep_dma_memcpy()
1113 __func__, &desc->lld.mbr_sa, &desc->lld.mbr_da, desc->lld.mbr_ubc, desc->lld.mbr_cfg); in at_xdmac_prep_dma_memcpy()
1186 desc->lld.mbr_da = dst_addr; in at_xdmac_memset_create_desc()
1187 desc->lld.mbr_ds = value; in at_xdmac_memset_create_desc()
1188 desc->lld.mbr_ubc = AT_XDMAC_MBR_UBC_NDV3 in at_xdmac_memset_create_desc()
1192 desc->lld.mbr_cfg = chan_cc; in at_xdmac_memset_create_desc()
1196 __func__, &desc->lld.mbr_da, desc->lld.mbr_ds, desc->lld.mbr_ubc, in at_xdmac_memset_create_desc()
1197 desc->lld.mbr_cfg); in at_xdmac_memset_create_desc()
1296 ppdesc->lld.mbr_dus = stride; in at_xdmac_prep_dma_memset_sg()
1359 pdesc->lld.mbr_dus = stride; in at_xdmac_prep_dma_memset_sg()
1438 if ((desc->lld.mbr_cfg & mask) == value) { in at_xdmac_tx_status()
1496 if ((desc->lld.mbr_cfg & mask) == value) { in at_xdmac_tx_status()
1509 dwidth = at_xdmac_get_dwidth(iter->lld.mbr_cfg); in at_xdmac_tx_status()
1510 residue -= (iter->lld.mbr_ubc & 0xffffff) << dwidth; in at_xdmac_tx_status()
1511 if ((iter->lld.mbr_nda & 0xfffffffc) == cur_nda) { in at_xdmac_tx_status()
1613 __func__, &bad_desc->lld.mbr_sa, &bad_desc->lld.mbr_da, in at_xdmac_handle_error()
1614 bad_desc->lld.mbr_ubc); in at_xdmac_handle_error()