669 	int			csize, dwidth;  in at_xdmac_compute_chan_conf()  local
690 		dwidth = ffs(atchan->sconfig.src_addr_width) - 1;  in at_xdmac_compute_chan_conf()
691 		if (dwidth < 0) {  in at_xdmac_compute_chan_conf()
695 		atchan->cfg |= AT_XDMAC_CC_DWIDTH(dwidth);  in at_xdmac_compute_chan_conf()
715 		dwidth = ffs(atchan->sconfig.dst_addr_width) - 1;  in at_xdmac_compute_chan_conf()
716 		if (dwidth < 0) {  in at_xdmac_compute_chan_conf()
720 		atchan->cfg |= AT_XDMAC_CC_DWIDTH(dwidth);  in at_xdmac_compute_chan_conf()
796 		u32			len, mem, dwidth, fixed_dwidth;  in at_xdmac_prep_slave_sg()  local
824 		dwidth = at_xdmac_get_dwidth(atchan->cfg);  in at_xdmac_prep_slave_sg()
825 		fixed_dwidth = IS_ALIGNED(len, 1 << dwidth)  in at_xdmac_prep_slave_sg()
826 			       ? dwidth  in at_xdmac_prep_slave_sg()
986 	u32			dwidth;  in at_xdmac_interleaved_queue_desc()  local
1009 	dwidth = at_xdmac_align_width(chan, src | dst | chunk->size);  in at_xdmac_interleaved_queue_desc()
1010 	if (chunk->size >= (AT_XDMAC_MBR_UBC_UBLEN_MAX << dwidth)) {  in at_xdmac_interleaved_queue_desc()
1014 			AT_XDMAC_MBR_UBC_UBLEN_MAX << dwidth);  in at_xdmac_interleaved_queue_desc()
1044 	chan_cc |= AT_XDMAC_CC_DWIDTH(dwidth);  in at_xdmac_interleaved_queue_desc()
1046 	ublen = chunk->size >> dwidth;  in at_xdmac_interleaved_queue_desc()
1176 	u32			dwidth;  in at_xdmac_prep_dma_memcpy()  local
1205 	dwidth = at_xdmac_align_width(chan, src_addr | dst_addr);  in at_xdmac_prep_dma_memcpy()
1228 		if (remaining_size >= AT_XDMAC_MBR_UBC_UBLEN_MAX << dwidth)  in at_xdmac_prep_dma_memcpy()
1229 			xfer_size = AT_XDMAC_MBR_UBC_UBLEN_MAX << dwidth;  in at_xdmac_prep_dma_memcpy()
1236 		dwidth = at_xdmac_align_width(chan,  in at_xdmac_prep_dma_memcpy()
1239 		chan_cc |= AT_XDMAC_CC_DWIDTH(dwidth);  in at_xdmac_prep_dma_memcpy()
1241 		ublen = xfer_size >> dwidth;  in at_xdmac_prep_dma_memcpy()
1284 	u32			dwidth;  in at_xdmac_memset_create_desc()  local
1309 	dwidth = at_xdmac_align_width(chan, dst_addr);  in at_xdmac_memset_create_desc()
1311 	if (len >= (AT_XDMAC_MBR_UBC_UBLEN_MAX << dwidth)) {  in at_xdmac_memset_create_desc()
1326 	chan_cc |= AT_XDMAC_CC_DWIDTH(dwidth);  in at_xdmac_memset_create_desc()
1331 	ublen = len >> dwidth;  in at_xdmac_memset_create_desc()
1550 	u8			dwidth = 0;  in at_xdmac_tx_status()  local
1662 		dwidth = at_xdmac_get_dwidth(iter->lld.mbr_cfg);  in at_xdmac_tx_status()
1663 		residue -= (iter->lld.mbr_ubc & 0xffffff) << dwidth;  in at_xdmac_tx_status()
1669 	residue += cur_ubc << dwidth;  in at_xdmac_tx_status()