253 	struct mlx4_port_gid_table   *port_gid_table;  in mlx4_ib_add_gid()  local
269 	port_gid_table = &iboe->gids[attr->port_num - 1];  in mlx4_ib_add_gid()
272 		if (!memcmp(&port_gid_table->gids[i].gid,  in mlx4_ib_add_gid()
274 		    port_gid_table->gids[i].gid_type == attr->gid_type)  {  in mlx4_ib_add_gid()
278 		if (free < 0 && rdma_is_zero_gid(&port_gid_table->gids[i].gid))  in mlx4_ib_add_gid()
286 			port_gid_table->gids[free].ctx = kmalloc(sizeof(*port_gid_table->gids[free].ctx), GFP_ATOMIC);  in mlx4_ib_add_gid()
287 			if (!port_gid_table->gids[free].ctx) {  in mlx4_ib_add_gid()
290 				*context = port_gid_table->gids[free].ctx;  in mlx4_ib_add_gid()
291 				memcpy(&port_gid_table->gids[free].gid,  in mlx4_ib_add_gid()
293 				port_gid_table->gids[free].gid_type = attr->gid_type;  in mlx4_ib_add_gid()
294 				port_gid_table->gids[free].ctx->real_index = free;  in mlx4_ib_add_gid()
295 				port_gid_table->gids[free].ctx->refcount = 1;  in mlx4_ib_add_gid()
300 		struct gid_cache_context *ctx = port_gid_table->gids[found].ctx;  in mlx4_ib_add_gid()
311 				memcpy(&gids[i].gid, &port_gid_table->gids[i].gid, sizeof(union ib_gid));  in mlx4_ib_add_gid()
312 				gids[i].gid_type = port_gid_table->gids[i].gid_type;  in mlx4_ib_add_gid()
331 	struct mlx4_port_gid_table   *port_gid_table;  in mlx4_ib_del_gid()  local
342 	port_gid_table = &iboe->gids[attr->port_num - 1];  in mlx4_ib_del_gid()
349 			memset(&port_gid_table->gids[real_index].gid, 0,  in mlx4_ib_del_gid()
350 			       sizeof(port_gid_table->gids[real_index].gid));  in mlx4_ib_del_gid()
351 			kfree(port_gid_table->gids[real_index].ctx);  in mlx4_ib_del_gid()
352 			port_gid_table->gids[real_index].ctx = NULL;  in mlx4_ib_del_gid()
366 				       &port_gid_table->gids[i].gid,  in mlx4_ib_del_gid()
369 				    port_gid_table->gids[i].gid_type;  in mlx4_ib_del_gid()
387 	struct mlx4_port_gid_table   *port_gid_table;  in mlx4_ib_gid_index_to_real_index()  local
403 	port_gid_table = &iboe->gids[port_num - 1];  in mlx4_ib_gid_index_to_real_index()
406 		if (!memcmp(&port_gid_table->gids[i].gid,  in mlx4_ib_gid_index_to_real_index()
408 		    attr->gid_type == port_gid_table->gids[i].gid_type) {  in mlx4_ib_gid_index_to_real_index()
409 			ctx = port_gid_table->gids[i].ctx;  in mlx4_ib_gid_index_to_real_index()