dma/ppc4xx/adma.c

1535 	struct ppc440spe_adma_desc_slot *iter, *_iter, *group_start = NULL;
1597 			if (!group_start)
1598 				group_start = iter;
1608 			slot_cnt = group_start->slot_cnt;
1609 			grp_iter = group_start;
1634 			group_start = NULL;
1899 	struct ppc440spe_adma_desc_slot *group_start, *old_chain_tail;
1906 	group_start = sw_desc->group_head;
1907 	slot_cnt = group_start->slot_cnt;
1908 	slots_per_op = group_start->slots_per_op;
1916 		chan_first_cdb[chan->device->id] = group_start;
1925 		ppc440spe_desc_set_link(chan, old_chain_tail, group_start);
1948 	struct ppc440spe_adma_desc_slot *sw_desc, *group_start;
1962 		group_start = sw_desc->group_head;
1963 		ppc440spe_desc_init_interrupt(group_start, ppc440spe_chan);
1964 		group_start->unmap_len = 0;
1980 	struct ppc440spe_adma_desc_slot *sw_desc, *group_start;
2000 		group_start = sw_desc->group_head;
2001 		ppc440spe_desc_init_memcpy(group_start, flags);
2002 		ppc440spe_adma_set_dest(group_start, dma_dest, 0);
2003 		ppc440spe_adma_memcpy_xor_set_src(group_start, dma_src, 0);
2004 		ppc440spe_desc_set_byte_count(group_start, ppc440spe_chan, len);
2022 	struct ppc440spe_adma_desc_slot *sw_desc, *group_start;
2043 		group_start = sw_desc->group_head;
2044 		ppc440spe_desc_init_xor(group_start, src_cnt, flags);
2045 		ppc440spe_adma_set_dest(group_start, dma_dest, 0);
2047 			ppc440spe_adma_memcpy_xor_set_src(group_start,
2049 		ppc440spe_desc_set_byte_count(group_start, ppc440spe_chan, len);
3655 	struct ppc440spe_adma_desc_slot *sw_desc, *group_start;
3666 		group_start = sw_desc->group_head;
3669 		ppc440spe_desc_init_null_xor(group_start);