78 	return xprt_get(x->xprt);  in rpc_sysfs_xprt_kobj_get_xprt()
148 	struct rpc_xprt *xprt = rpc_sysfs_xprt_kobj_get_xprt(kobj);  in rpc_sysfs_xprt_dstaddr_show()  local
151 	if (!xprt) {  in rpc_sysfs_xprt_dstaddr_show()
155 	ret = sprintf(buf, "%s\n", xprt->address_strings[RPC_DISPLAY_ADDR]);  in rpc_sysfs_xprt_dstaddr_show()
156 	xprt_put(xprt);  in rpc_sysfs_xprt_dstaddr_show()
165 	struct rpc_xprt *xprt = rpc_sysfs_xprt_kobj_get_xprt(kobj);  in rpc_sysfs_xprt_srcaddr_show()  local
169 	if (!xprt || !xprt_connected(xprt)) {  in rpc_sysfs_xprt_srcaddr_show()
171 	} else if (xprt->ops->get_srcaddr) {  in rpc_sysfs_xprt_srcaddr_show()
172 		ret = xprt->ops->get_srcaddr(xprt, buf, buflen);  in rpc_sysfs_xprt_srcaddr_show()
183 	xprt_put(xprt);  in rpc_sysfs_xprt_srcaddr_show()
197 	struct rpc_xprt *xprt = rpc_sysfs_xprt_kobj_get_xprt(kobj);  in rpc_sysfs_xprt_xprtsec_show()  local
200 	if (!xprt) {  in rpc_sysfs_xprt_xprtsec_show()
205 	ret = sprintf(buf, "%s\n", xprtsec_strings[xprt->xprtsec.policy]);  in rpc_sysfs_xprt_xprtsec_show()
206 	xprt_put(xprt);  in rpc_sysfs_xprt_xprtsec_show()
215 	struct rpc_xprt *xprt = rpc_sysfs_xprt_kobj_get_xprt(kobj);  in rpc_sysfs_xprt_info_show()  local
220 	if (!xprt || !xprt_connected(xprt)) {  in rpc_sysfs_xprt_info_show()
225 	if (xprt->ops->get_srcport)  in rpc_sysfs_xprt_info_show()
226 		srcport = xprt->ops->get_srcport(xprt);  in rpc_sysfs_xprt_info_show()
234 		       xprt->last_used, xprt->cong, xprt->cwnd, xprt->max_reqs,  in rpc_sysfs_xprt_info_show()
235 		       xprt->min_reqs, xprt->num_reqs, xprt->binding.qlen,  in rpc_sysfs_xprt_info_show()
236 		       xprt->sending.qlen, xprt->pending.qlen,  in rpc_sysfs_xprt_info_show()
237 		       xprt->backlog.qlen, xprt->main, srcport,  in rpc_sysfs_xprt_info_show()
238 		       atomic_long_read(&xprt->queuelen),  in rpc_sysfs_xprt_info_show()
239 		       xprt->address_strings[RPC_DISPLAY_PORT]);  in rpc_sysfs_xprt_info_show()
241 	xprt_put(xprt);  in rpc_sysfs_xprt_info_show()
249 	struct rpc_xprt *xprt = rpc_sysfs_xprt_kobj_get_xprt(kobj);  in rpc_sysfs_xprt_state_show()  local
254 	if (!(xprt && xprt->state)) {  in rpc_sysfs_xprt_state_show()
257 		locked = test_bit(XPRT_LOCKED, &xprt->state);  in rpc_sysfs_xprt_state_show()
258 		connected = test_bit(XPRT_CONNECTED, &xprt->state);  in rpc_sysfs_xprt_state_show()
259 		connecting = test_bit(XPRT_CONNECTING, &xprt->state);  in rpc_sysfs_xprt_state_show()
260 		close_wait = test_bit(XPRT_CLOSE_WAIT, &xprt->state);  in rpc_sysfs_xprt_state_show()
261 		bound = test_bit(XPRT_BOUND, &xprt->state);  in rpc_sysfs_xprt_state_show()
262 		binding = test_bit(XPRT_BINDING, &xprt->state);  in rpc_sysfs_xprt_state_show()
263 		closing = test_bit(XPRT_CLOSING, &xprt->state);  in rpc_sysfs_xprt_state_show()
264 		congested = test_bit(XPRT_CONGESTED, &xprt->state);  in rpc_sysfs_xprt_state_show()
265 		cwnd_wait = test_bit(XPRT_CWND_WAIT, &xprt->state);  in rpc_sysfs_xprt_state_show()
266 		write_space = test_bit(XPRT_WRITE_SPACE, &xprt->state);  in rpc_sysfs_xprt_state_show()
267 		offline = test_bit(XPRT_OFFLINE, &xprt->state);  in rpc_sysfs_xprt_state_show()
268 		remove = test_bit(XPRT_REMOVE, &xprt->state);  in rpc_sysfs_xprt_state_show()
285 	xprt_put(xprt);  in rpc_sysfs_xprt_state_show()
330 	struct rpc_xprt *xprt, *new;  in rpc_sysfs_xprt_switch_add_xprt_store()  local
335 	xprt = rpc_xprt_switch_get_main_xprt(xprt_switch);  in rpc_sysfs_xprt_switch_add_xprt_store()
336 	if (!xprt)  in rpc_sysfs_xprt_switch_add_xprt_store()
339 	xprt_create_args.ident = xprt->xprt_class->ident;  in rpc_sysfs_xprt_switch_add_xprt_store()
340 	xprt_create_args.net = xprt->xprt_net;  in rpc_sysfs_xprt_switch_add_xprt_store()
341 	xprt_create_args.dstaddr = (struct sockaddr *)&xprt->addr;  in rpc_sysfs_xprt_switch_add_xprt_store()
342 	xprt_create_args.addrlen = xprt->addrlen;  in rpc_sysfs_xprt_switch_add_xprt_store()
343 	xprt_create_args.servername = xprt->servername;  in rpc_sysfs_xprt_switch_add_xprt_store()
344 	xprt_create_args.bc_xprt = xprt->bc_xprt;  in rpc_sysfs_xprt_switch_add_xprt_store()
345 	xprt_create_args.xprtsec = xprt->xprtsec;  in rpc_sysfs_xprt_switch_add_xprt_store()
346 	xprt_create_args.connect_timeout = xprt->connect_timeout;  in rpc_sysfs_xprt_switch_add_xprt_store()
347 	xprt_create_args.reconnect_timeout = xprt->max_reconnect_timeout;  in rpc_sysfs_xprt_switch_add_xprt_store()
359 	xprt_put(xprt);  in rpc_sysfs_xprt_switch_add_xprt_store()
369 	struct rpc_xprt *xprt = rpc_sysfs_xprt_kobj_get_xprt(kobj);  in rpc_sysfs_xprt_dstaddr_store()  local
376 	if (!xprt)  in rpc_sysfs_xprt_dstaddr_store()
378 	if (!(xprt->xprt_class->ident == XPRT_TRANSPORT_TCP ||  in rpc_sysfs_xprt_dstaddr_store()
379 	      xprt->xprt_class->ident == XPRT_TRANSPORT_TCP_TLS ||  in rpc_sysfs_xprt_dstaddr_store()
380 	      xprt->xprt_class->ident == XPRT_TRANSPORT_RDMA)) {  in rpc_sysfs_xprt_dstaddr_store()
381 		xprt_put(xprt);  in rpc_sysfs_xprt_dstaddr_store()
385 	if (wait_on_bit_lock(&xprt->state, XPRT_LOCKED, TASK_KILLABLE)) {  in rpc_sysfs_xprt_dstaddr_store()
389 	saddr = (struct sockaddr *)&xprt->addr;  in rpc_sysfs_xprt_dstaddr_store()
404 		rcu_dereference_raw(xprt->address_strings[RPC_DISPLAY_ADDR]);  in rpc_sysfs_xprt_dstaddr_store()
405 	rcu_assign_pointer(xprt->address_strings[RPC_DISPLAY_ADDR], dst_addr);  in rpc_sysfs_xprt_dstaddr_store()
407 	xprt->addrlen = rpc_pton(xprt->xprt_net, buf, buf_len, saddr,  in rpc_sysfs_xprt_dstaddr_store()
411 	xprt_force_disconnect(xprt);  in rpc_sysfs_xprt_dstaddr_store()
413 	xprt_release_write(xprt, NULL);  in rpc_sysfs_xprt_dstaddr_store()
415 	xprt_put(xprt);  in rpc_sysfs_xprt_dstaddr_store()
428 	struct rpc_xprt *xprt = rpc_sysfs_xprt_kobj_get_xprt(kobj);  in rpc_sysfs_xprt_state_change()  local
432 	if (!xprt || !xps) {  in rpc_sysfs_xprt_state_change()
448 	if (wait_on_bit_lock(&xprt->state, XPRT_LOCKED, TASK_KILLABLE)) {  in rpc_sysfs_xprt_state_change()
452 	if (xprt->main) {  in rpc_sysfs_xprt_state_change()
457 		xprt_set_offline_locked(xprt, xps);  in rpc_sysfs_xprt_state_change()
459 		xprt_set_online_locked(xprt, xps);  in rpc_sysfs_xprt_state_change()
461 		if (test_bit(XPRT_OFFLINE, &xprt->state))  in rpc_sysfs_xprt_state_change()
462 			xprt_delete_locked(xprt, xps);  in rpc_sysfs_xprt_state_change()
468 	xprt_release_write(xprt, NULL);  in rpc_sysfs_xprt_state_change()
470 	xprt_put(xprt);  in rpc_sysfs_xprt_state_change()
479 	struct rpc_xprt *xprt = rpc_sysfs_xprt_kobj_get_xprt(kobj);  in rpc_sysfs_xprt_del_xprt()  local
482 	if (!xprt || !xps) {  in rpc_sysfs_xprt_del_xprt()
487 	if (xprt->main) {  in rpc_sysfs_xprt_del_xprt()
492 	if (wait_on_bit_lock(&xprt->state, XPRT_LOCKED, TASK_KILLABLE)) {  in rpc_sysfs_xprt_del_xprt()
497 	xprt_set_offline_locked(xprt, xps);  in rpc_sysfs_xprt_del_xprt()
498 	xprt_delete_locked(xprt, xps);  in rpc_sysfs_xprt_del_xprt()
501 	xprt_release_write(xprt, NULL);  in rpc_sysfs_xprt_del_xprt()
503 	xprt_put(xprt);  in rpc_sysfs_xprt_del_xprt()
550 	struct rpc_sysfs_xprt *xprt;  in rpc_sysfs_xprt_release()  local
552 	xprt = container_of(kobj, struct rpc_sysfs_xprt, kobject);  in rpc_sysfs_xprt_release()
553 	kfree(xprt);  in rpc_sysfs_xprt_release()
569 			    kobject)->xprt->xprt_net;  in rpc_sysfs_xprt_namespace()
701 						   struct rpc_xprt *xprt,  in rpc_sysfs_xprt_alloc()  argument
711 				 parent, "xprt-%d-%s", xprt->id,  in rpc_sysfs_xprt_alloc()
712 				 xprt->address_strings[RPC_DISPLAY_PROTO]) == 0)  in rpc_sysfs_xprt_alloc()
749 				 struct rpc_xprt *xprt,  in rpc_sysfs_xprt_switch_setup()  argument
758 		net = xprt->xprt_net;  in rpc_sysfs_xprt_switch_setup()
765 		rpc_xprt_switch->xprt = xprt;  in rpc_sysfs_xprt_switch_setup()
773 			  struct rpc_xprt *xprt,  in rpc_sysfs_xprt_setup()  argument
783 	rpc_xprt = rpc_sysfs_xprt_alloc(&switch_obj->kobject, xprt, gfp_flags);  in rpc_sysfs_xprt_setup()
785 		xprt->xprt_sysfs = rpc_xprt;  in rpc_sysfs_xprt_setup()
786 		rpc_xprt->xprt = xprt;  in rpc_sysfs_xprt_setup()
819 void rpc_sysfs_xprt_destroy(struct rpc_xprt *xprt)  in rpc_sysfs_xprt_destroy()  argument
821 	struct rpc_sysfs_xprt *rpc_xprt = xprt->xprt_sysfs;  in rpc_sysfs_xprt_destroy()
827 		xprt->xprt_sysfs = NULL;  in rpc_sysfs_xprt_destroy()