808 	int slot_cnt;  in ppc440spe_chan_xor_slot_count()  local
811 	slot_cnt = *slots_per_op = (src_cnt + XOR_MAX_OPS - 1)/XOR_MAX_OPS;  in ppc440spe_chan_xor_slot_count()
814 		return slot_cnt;  in ppc440spe_chan_xor_slot_count()
819 	return slot_cnt;  in ppc440spe_chan_xor_slot_count()
1556 	int seen_current = 0, slot_cnt = 0, slots_per_op = 0;  in __ppc440spe_adma_slot_cleanup()  local
1604 		if (!slot_cnt && !slots_per_op) {  in __ppc440spe_adma_slot_cleanup()
1605 			slot_cnt = iter->slot_cnt;  in __ppc440spe_adma_slot_cleanup()
1607 			if (slot_cnt <= slots_per_op) {  in __ppc440spe_adma_slot_cleanup()
1608 				slot_cnt = 0;  in __ppc440spe_adma_slot_cleanup()
1613 		if (slot_cnt) {  in __ppc440spe_adma_slot_cleanup()
1616 			slot_cnt -= slots_per_op;  in __ppc440spe_adma_slot_cleanup()
1620 		if (slots_per_op != 0 && slot_cnt == 0) {  in __ppc440spe_adma_slot_cleanup()
1625 			slot_cnt = group_start->slot_cnt;  in __ppc440spe_adma_slot_cleanup()
1633 				slot_cnt -= slots_per_op;  in __ppc440spe_adma_slot_cleanup()
1636 				if (end_of_chain && slot_cnt) {  in __ppc440spe_adma_slot_cleanup()
1643 				if (slot_cnt == 0 || end_of_chain)  in __ppc440spe_adma_slot_cleanup()
1648 			BUG_ON(slot_cnt);  in __ppc440spe_adma_slot_cleanup()
1752 				iter->slot_cnt = num_slots;  in ppc440spe_adma_alloc_slots()
1917 	int slot_cnt;  in ppc440spe_adma_tx_submit()  local
1924 	slot_cnt = group_start->slot_cnt;  in ppc440spe_adma_tx_submit()
1946 	chan->pending += slot_cnt / slots_per_op;  in ppc440spe_adma_tx_submit()
1966 	int slot_cnt, slots_per_op;  in ppc440spe_adma_prep_dma_interrupt()  local
1975 	slot_cnt = slots_per_op = 1;  in ppc440spe_adma_prep_dma_interrupt()
1976 	sw_desc = ppc440spe_adma_alloc_slots(ppc440spe_chan, slot_cnt,  in ppc440spe_adma_prep_dma_interrupt()
1998 	int slot_cnt, slots_per_op;  in ppc440spe_adma_prep_dma_memcpy()  local
2013 	slot_cnt = slots_per_op = 1;  in ppc440spe_adma_prep_dma_memcpy()
2014 	sw_desc = ppc440spe_adma_alloc_slots(ppc440spe_chan, slot_cnt,  in ppc440spe_adma_prep_dma_memcpy()
2040 	int slot_cnt, slots_per_op;  in ppc440spe_adma_prep_dma_xor()  local
2056 	slot_cnt = ppc440spe_chan_xor_slot_count(len, src_cnt, &slots_per_op);  in ppc440spe_adma_prep_dma_xor()
2057 	sw_desc = ppc440spe_adma_alloc_slots(ppc440spe_chan, slot_cnt,  in ppc440spe_adma_prep_dma_xor()
2107 	int slot_cnt;  in ppc440spe_dma01_prep_mult()  local
2110 	slot_cnt = 2;  in ppc440spe_dma01_prep_mult()
2115 	sw_desc = ppc440spe_adma_alloc_slots(ppc440spe_chan, slot_cnt, 1);  in ppc440spe_dma01_prep_mult()
2193 	int slot_cnt;  in ppc440spe_dma01_prep_sum_product()  local
2196 	slot_cnt = 3;  in ppc440spe_dma01_prep_sum_product()
2201 	sw_desc = ppc440spe_adma_alloc_slots(ppc440spe_chan, slot_cnt, 1);  in ppc440spe_dma01_prep_sum_product()
2295 	int slot_cnt;  in ppc440spe_dma01_prep_pq()  local
2359 		slot_cnt = src_cnt;  in ppc440spe_dma01_prep_pq()
2362 			slot_cnt++;  in ppc440spe_dma01_prep_pq()
2366 			slot_cnt++;  in ppc440spe_dma01_prep_pq()
2374 		slot_cnt = dst_cnt;  in ppc440spe_dma01_prep_pq()
2382 			slot_cnt += src_cnt - 2;  in ppc440spe_dma01_prep_pq()
2384 			slot_cnt += src_cnt - 3;  in ppc440spe_dma01_prep_pq()
2389 		if (slot_cnt == dst_cnt)  in ppc440spe_dma01_prep_pq()
2396 	sw_desc = ppc440spe_adma_alloc_slots(ppc440spe_chan, slot_cnt, 1);  in ppc440spe_dma01_prep_pq()
2440 	int slot_cnt, descs_per_op;  in ppc440spe_dma2_prep_pq()  local
2457 	slot_cnt = descs_per_op * dst_cnt;  in ppc440spe_dma2_prep_pq()
2459 	sw_desc = ppc440spe_adma_alloc_slots(ppc440spe_chan, slot_cnt, 1);  in ppc440spe_dma2_prep_pq()
2461 		op = slot_cnt;  in ppc440spe_dma2_prep_pq()
2608 	int slot_cnt, slots_per_op, idst, dst_cnt;  in ppc440spe_adma_prep_dma_pqzero_sum()  local
2633 	slot_cnt = src_cnt + dst_cnt * 2;  in ppc440spe_adma_prep_dma_pqzero_sum()
2637 	sw_desc = ppc440spe_adma_alloc_slots(ppc440spe_chan, slot_cnt,  in ppc440spe_adma_prep_dma_pqzero_sum()
3675 	int slot_cnt, slots_per_op;  in ppc440spe_chan_start_null_xor()  local
3681 	slot_cnt = ppc440spe_chan_xor_slot_count(0, 2, &slots_per_op);  in ppc440spe_chan_start_null_xor()
3682 	sw_desc = ppc440spe_adma_alloc_slots(chan, slot_cnt, slots_per_op);  in ppc440spe_chan_start_null_xor()