68 	return xprt_get(x->xprt);  in rpc_sysfs_xprt_kobj_get_xprt()
93 	struct rpc_xprt *xprt = rpc_sysfs_xprt_kobj_get_xprt(kobj);  in rpc_sysfs_xprt_dstaddr_show()  local
96 	if (!xprt) {  in rpc_sysfs_xprt_dstaddr_show()
100 	ret = sprintf(buf, "%s\n", xprt->address_strings[RPC_DISPLAY_ADDR]);  in rpc_sysfs_xprt_dstaddr_show()
101 	xprt_put(xprt);  in rpc_sysfs_xprt_dstaddr_show()
110 	struct rpc_xprt *xprt = rpc_sysfs_xprt_kobj_get_xprt(kobj);  in rpc_sysfs_xprt_srcaddr_show()  local
114 	if (!xprt || !xprt_connected(xprt)) {  in rpc_sysfs_xprt_srcaddr_show()
116 	} else if (xprt->ops->get_srcaddr) {  in rpc_sysfs_xprt_srcaddr_show()
117 		ret = xprt->ops->get_srcaddr(xprt, buf, buflen);  in rpc_sysfs_xprt_srcaddr_show()
128 	xprt_put(xprt);  in rpc_sysfs_xprt_srcaddr_show()
135 	struct rpc_xprt *xprt = rpc_sysfs_xprt_kobj_get_xprt(kobj);  in rpc_sysfs_xprt_info_show()  local
140 	if (!xprt || !xprt_connected(xprt)) {  in rpc_sysfs_xprt_info_show()
145 	if (xprt->ops->get_srcport)  in rpc_sysfs_xprt_info_show()
146 		srcport = xprt->ops->get_srcport(xprt);  in rpc_sysfs_xprt_info_show()
154 		       xprt->last_used, xprt->cong, xprt->cwnd, xprt->max_reqs,  in rpc_sysfs_xprt_info_show()
155 		       xprt->min_reqs, xprt->num_reqs, xprt->binding.qlen,  in rpc_sysfs_xprt_info_show()
156 		       xprt->sending.qlen, xprt->pending.qlen,  in rpc_sysfs_xprt_info_show()
157 		       xprt->backlog.qlen, xprt->main, srcport,  in rpc_sysfs_xprt_info_show()
158 		       atomic_long_read(&xprt->queuelen),  in rpc_sysfs_xprt_info_show()
159 		       xprt->address_strings[RPC_DISPLAY_PORT]);  in rpc_sysfs_xprt_info_show()
161 	xprt_put(xprt);  in rpc_sysfs_xprt_info_show()
169 	struct rpc_xprt *xprt = rpc_sysfs_xprt_kobj_get_xprt(kobj);  in rpc_sysfs_xprt_state_show()  local
174 	if (!(xprt && xprt->state)) {  in rpc_sysfs_xprt_state_show()
177 		locked = test_bit(XPRT_LOCKED, &xprt->state);  in rpc_sysfs_xprt_state_show()
178 		connected = test_bit(XPRT_CONNECTED, &xprt->state);  in rpc_sysfs_xprt_state_show()
179 		connecting = test_bit(XPRT_CONNECTING, &xprt->state);  in rpc_sysfs_xprt_state_show()
180 		close_wait = test_bit(XPRT_CLOSE_WAIT, &xprt->state);  in rpc_sysfs_xprt_state_show()
181 		bound = test_bit(XPRT_BOUND, &xprt->state);  in rpc_sysfs_xprt_state_show()
182 		binding = test_bit(XPRT_BINDING, &xprt->state);  in rpc_sysfs_xprt_state_show()
183 		closing = test_bit(XPRT_CLOSING, &xprt->state);  in rpc_sysfs_xprt_state_show()
184 		congested = test_bit(XPRT_CONGESTED, &xprt->state);  in rpc_sysfs_xprt_state_show()
185 		cwnd_wait = test_bit(XPRT_CWND_WAIT, &xprt->state);  in rpc_sysfs_xprt_state_show()
186 		write_space = test_bit(XPRT_WRITE_SPACE, &xprt->state);  in rpc_sysfs_xprt_state_show()
187 		offline = test_bit(XPRT_OFFLINE, &xprt->state);  in rpc_sysfs_xprt_state_show()
188 		remove = test_bit(XPRT_REMOVE, &xprt->state);  in rpc_sysfs_xprt_state_show()
205 	xprt_put(xprt);  in rpc_sysfs_xprt_state_show()
232 	struct rpc_xprt *xprt = rpc_sysfs_xprt_kobj_get_xprt(kobj);  in rpc_sysfs_xprt_dstaddr_store()  local
239 	if (!xprt)  in rpc_sysfs_xprt_dstaddr_store()
241 	if (!(xprt->xprt_class->ident == XPRT_TRANSPORT_TCP ||  in rpc_sysfs_xprt_dstaddr_store()
242 	      xprt->xprt_class->ident == XPRT_TRANSPORT_RDMA)) {  in rpc_sysfs_xprt_dstaddr_store()
243 		xprt_put(xprt);  in rpc_sysfs_xprt_dstaddr_store()
247 	if (wait_on_bit_lock(&xprt->state, XPRT_LOCKED, TASK_KILLABLE)) {  in rpc_sysfs_xprt_dstaddr_store()
251 	saddr = (struct sockaddr *)&xprt->addr;  in rpc_sysfs_xprt_dstaddr_store()
266 		rcu_dereference_raw(xprt->address_strings[RPC_DISPLAY_ADDR]);  in rpc_sysfs_xprt_dstaddr_store()
267 	rcu_assign_pointer(xprt->address_strings[RPC_DISPLAY_ADDR], dst_addr);  in rpc_sysfs_xprt_dstaddr_store()
269 	xprt->addrlen = rpc_pton(xprt->xprt_net, buf, buf_len, saddr,  in rpc_sysfs_xprt_dstaddr_store()
273 	xprt_force_disconnect(xprt);  in rpc_sysfs_xprt_dstaddr_store()
275 	xprt_release_write(xprt, NULL);  in rpc_sysfs_xprt_dstaddr_store()
277 	xprt_put(xprt);  in rpc_sysfs_xprt_dstaddr_store()
290 	struct rpc_xprt *xprt = rpc_sysfs_xprt_kobj_get_xprt(kobj);  in rpc_sysfs_xprt_state_change()  local
294 	if (!xprt || !xps) {  in rpc_sysfs_xprt_state_change()
310 	if (wait_on_bit_lock(&xprt->state, XPRT_LOCKED, TASK_KILLABLE)) {  in rpc_sysfs_xprt_state_change()
314 	if (xprt->main) {  in rpc_sysfs_xprt_state_change()
319 		xprt_set_offline_locked(xprt, xps);  in rpc_sysfs_xprt_state_change()
321 		xprt_set_online_locked(xprt, xps);  in rpc_sysfs_xprt_state_change()
323 		if (test_bit(XPRT_OFFLINE, &xprt->state))  in rpc_sysfs_xprt_state_change()
324 			xprt_delete_locked(xprt, xps);  in rpc_sysfs_xprt_state_change()
330 	xprt_release_write(xprt, NULL);  in rpc_sysfs_xprt_state_change()
332 	xprt_put(xprt);  in rpc_sysfs_xprt_state_change()
378 	struct rpc_sysfs_xprt *xprt;  in rpc_sysfs_xprt_release()  local
380 	xprt = container_of(kobj, struct rpc_sysfs_xprt, kobject);  in rpc_sysfs_xprt_release()
381 	kfree(xprt);  in rpc_sysfs_xprt_release()
397 			    kobject)->xprt->xprt_net;  in rpc_sysfs_xprt_namespace()
498 						   struct rpc_xprt *xprt,  in rpc_sysfs_xprt_alloc()  argument
508 				 parent, "xprt-%d-%s", xprt->id,  in rpc_sysfs_xprt_alloc()
509 				 xprt->address_strings[RPC_DISPLAY_PROTO]) == 0)  in rpc_sysfs_xprt_alloc()
546 				 struct rpc_xprt *xprt,  in rpc_sysfs_xprt_switch_setup()  argument
555 		net = xprt->xprt_net;  in rpc_sysfs_xprt_switch_setup()
562 		rpc_xprt_switch->xprt = xprt;  in rpc_sysfs_xprt_switch_setup()
570 			  struct rpc_xprt *xprt,  in rpc_sysfs_xprt_setup()  argument
580 	rpc_xprt = rpc_sysfs_xprt_alloc(&switch_obj->kobject, xprt, gfp_flags);  in rpc_sysfs_xprt_setup()
582 		xprt->xprt_sysfs = rpc_xprt;  in rpc_sysfs_xprt_setup()
583 		rpc_xprt->xprt = xprt;  in rpc_sysfs_xprt_setup()
616 void rpc_sysfs_xprt_destroy(struct rpc_xprt *xprt)  in rpc_sysfs_xprt_destroy()  argument
618 	struct rpc_sysfs_xprt *rpc_xprt = xprt->xprt_sysfs;  in rpc_sysfs_xprt_destroy()
624 		xprt->xprt_sysfs = NULL;  in rpc_sysfs_xprt_destroy()