Lines Matching refs:lld
273 struct at_xdmac_lld lld; member
481 else if ((first->lld.mbr_ubc & in at_xdmac_start_xfer()
492 at_xdmac_chan_write(atchan, AT_XDMAC_CC, first->lld.mbr_cfg); in at_xdmac_start_xfer()
513 if (at_xdmac_chan_is_peripheral_xfer(first->lld.mbr_cfg)) in at_xdmac_start_xfer()
581 memset(&desc->lld, 0, sizeof(desc->lld)); in at_xdmac_init_used_desc()
612 prev->lld.mbr_nda = desc->tx_dma_desc.phys; in at_xdmac_queue_desc()
613 prev->lld.mbr_ubc |= AT_XDMAC_MBR_UBC_NDE; in at_xdmac_queue_desc()
616 __func__, prev, &prev->lld.mbr_nda); in at_xdmac_queue_desc()
625 desc->lld.mbr_bc++; in at_xdmac_increment_block_count()
815 desc->lld.mbr_sa = atchan->sconfig.src_addr; in at_xdmac_prep_slave_sg()
816 desc->lld.mbr_da = mem; in at_xdmac_prep_slave_sg()
818 desc->lld.mbr_sa = mem; in at_xdmac_prep_slave_sg()
819 desc->lld.mbr_da = atchan->sconfig.dst_addr; in at_xdmac_prep_slave_sg()
825 desc->lld.mbr_ubc = AT_XDMAC_MBR_UBC_NDV2 /* next descriptor view */ in at_xdmac_prep_slave_sg()
829 desc->lld.mbr_cfg = (atchan->cfg & ~AT_XDMAC_CC_DWIDTH_MASK) | in at_xdmac_prep_slave_sg()
833 __func__, &desc->lld.mbr_sa, &desc->lld.mbr_da, desc->lld.mbr_ubc); in at_xdmac_prep_slave_sg()
908 desc->lld.mbr_sa = atchan->sconfig.src_addr; in at_xdmac_prep_dma_cyclic()
909 desc->lld.mbr_da = buf_addr + i * period_len; in at_xdmac_prep_dma_cyclic()
911 desc->lld.mbr_sa = buf_addr + i * period_len; in at_xdmac_prep_dma_cyclic()
912 desc->lld.mbr_da = atchan->sconfig.dst_addr; in at_xdmac_prep_dma_cyclic()
914 desc->lld.mbr_cfg = atchan->cfg; in at_xdmac_prep_dma_cyclic()
915 desc->lld.mbr_ubc = AT_XDMAC_MBR_UBC_NDV1 in at_xdmac_prep_dma_cyclic()
918 | period_len >> at_xdmac_get_dwidth(desc->lld.mbr_cfg); in at_xdmac_prep_dma_cyclic()
922 __func__, &desc->lld.mbr_sa, &desc->lld.mbr_da, desc->lld.mbr_ubc); in at_xdmac_prep_dma_cyclic()
1045 desc->lld.mbr_sa = src; in at_xdmac_interleaved_queue_desc()
1046 desc->lld.mbr_da = dst; in at_xdmac_interleaved_queue_desc()
1047 desc->lld.mbr_sus = dmaengine_get_src_icg(xt, chunk); in at_xdmac_interleaved_queue_desc()
1048 desc->lld.mbr_dus = dmaengine_get_dst_icg(xt, chunk); in at_xdmac_interleaved_queue_desc()
1050 desc->lld.mbr_ubc = AT_XDMAC_MBR_UBC_NDV3 in at_xdmac_interleaved_queue_desc()
1054 desc->lld.mbr_cfg = chan_cc; in at_xdmac_interleaved_queue_desc()
1058 __func__, &desc->lld.mbr_sa, &desc->lld.mbr_da, in at_xdmac_interleaved_queue_desc()
1059 desc->lld.mbr_ubc, desc->lld.mbr_cfg); in at_xdmac_interleaved_queue_desc()
1241 desc->lld.mbr_sa = src_addr; in at_xdmac_prep_dma_memcpy()
1242 desc->lld.mbr_da = dst_addr; in at_xdmac_prep_dma_memcpy()
1243 desc->lld.mbr_ubc = AT_XDMAC_MBR_UBC_NDV2 in at_xdmac_prep_dma_memcpy()
1247 desc->lld.mbr_cfg = chan_cc; in at_xdmac_prep_dma_memcpy()
1251 __func__, &desc->lld.mbr_sa, &desc->lld.mbr_da, desc->lld.mbr_ubc, desc->lld.mbr_cfg); in at_xdmac_prep_dma_memcpy()
1330 desc->lld.mbr_da = dst_addr; in at_xdmac_memset_create_desc()
1331 desc->lld.mbr_ds = (pattern << 24) | in at_xdmac_memset_create_desc()
1335 desc->lld.mbr_ubc = AT_XDMAC_MBR_UBC_NDV3 in at_xdmac_memset_create_desc()
1339 desc->lld.mbr_cfg = chan_cc; in at_xdmac_memset_create_desc()
1343 __func__, &desc->lld.mbr_da, desc->lld.mbr_ds, desc->lld.mbr_ubc, in at_xdmac_memset_create_desc()
1344 desc->lld.mbr_cfg); in at_xdmac_memset_create_desc()
1445 ppdesc->lld.mbr_dus = stride; in at_xdmac_prep_dma_memset_sg()
1508 pdesc->lld.mbr_dus = stride; in at_xdmac_prep_dma_memset_sg()
1588 if ((desc->lld.mbr_cfg & mask) == value) { in at_xdmac_tx_status()
1646 if ((desc->lld.mbr_cfg & mask) == value) { in at_xdmac_tx_status()
1659 dwidth = at_xdmac_get_dwidth(iter->lld.mbr_cfg); in at_xdmac_tx_status()
1660 residue -= (iter->lld.mbr_ubc & 0xffffff) << dwidth; in at_xdmac_tx_status()
1661 if ((iter->lld.mbr_nda & 0xfffffffc) == cur_nda) { in at_xdmac_tx_status()
1754 __func__, &bad_desc->lld.mbr_sa, &bad_desc->lld.mbr_da, in at_xdmac_handle_error()
1755 bad_desc->lld.mbr_ubc); in at_xdmac_handle_error()