74 	struct mlx4_icm_chunk  *chunk;  member
100 	iter->chunk    = list_empty(&icm->chunk_list) ?  in mlx4_icm_first()
108 	return !iter->chunk;  in mlx4_icm_last()
113 	if (++iter->page_idx >= iter->chunk->nsg) {  in mlx4_icm_next()
114 		if (iter->chunk->list.next == &iter->icm->chunk_list) {  in mlx4_icm_next()
115 			iter->chunk = NULL;  in mlx4_icm_next()
119 		iter->chunk = list_entry(iter->chunk->list.next,  in mlx4_icm_next()
127 	if (iter->chunk->coherent)  in mlx4_icm_addr()
128 		return iter->chunk->buf[iter->page_idx].dma_addr;  in mlx4_icm_addr()
130 		return sg_dma_address(&iter->chunk->sg[iter->page_idx]);  in mlx4_icm_addr()
135 	if (iter->chunk->coherent)  in mlx4_icm_size()
136 		return iter->chunk->buf[iter->page_idx].size;  in mlx4_icm_size()
138 		return sg_dma_len(&iter->chunk->sg[iter->page_idx]);  in mlx4_icm_size()