52 static struct mthca_ah_page *__add_page(struct mthca_pd *pd, int page_size, int per_page)  in __add_page()  argument
66 	page->mr = mthca_reg_mr(&pd->ibv_pd, page->buf.buf, page_size, 0);  in __add_page()
73 	page->mr->context = pd->ibv_pd.context;  in __add_page()
80 	page->next = pd->ah_list;  in __add_page()
81 	pd->ah_list = page;  in __add_page()
88 int mthca_alloc_av(struct mthca_pd *pd, struct ibv_ah_attr *attr,  in mthca_alloc_av()  argument
91 	if (mthca_is_memfree(pd->ibv_pd.context)) {  in mthca_alloc_av()
101 		ps = to_mdev(pd->ibv_pd.context->device)->page_size;  in mthca_alloc_av()
104 		pthread_mutex_lock(&pd->ah_mutex);  in mthca_alloc_av()
105 		for (page = pd->ah_list; page; page = page->next)  in mthca_alloc_av()
111 		page = __add_page(pd, ps, pp);  in mthca_alloc_av()
113 			pthread_mutex_unlock(&pd->ah_mutex);  in mthca_alloc_av()
132 		pthread_mutex_unlock(&pd->ah_mutex);  in mthca_alloc_av()
137 	ah->av->port_pd = htonl(pd->pdn | (attr->port_num << 24));  in mthca_alloc_av()
166 		struct mthca_pd *pd = to_mpd(ah->ibv_ah.pd);  in mthca_free_av()  local
170 		pthread_mutex_lock(&pd->ah_mutex);  in mthca_free_av()
180 				pd->ah_list = page->next;  in mthca_free_av()
189 		pthread_mutex_unlock(&pd->ah_mutex);  in mthca_free_av()