96 	struct pcmcia_socket *socket = dev_get_drvdata(dev);  in pcmcia_release_socket()  local
98 	complete(&socket->socket_released);  in pcmcia_release_socket()
104  * pcmcia_register_socket - add a new pcmcia socket device
105  * @socket: the &socket to register
107 int pcmcia_register_socket(struct pcmcia_socket *socket)  in pcmcia_register_socket()  argument
112 	if (!socket || !socket->ops || !socket->dev.parent || !socket->resource_ops)  in pcmcia_register_socket()
115 	dev_dbg(&socket->dev, "pcmcia_register_socket(0x%p)\n", socket->ops);  in pcmcia_register_socket()
117 	/* try to obtain a socket number [yes, it gets ugly if we  in pcmcia_register_socket()
119 	 * sockets... but the socket number is deprecated  in pcmcia_register_socket()
123 		socket->sock = 0;  in pcmcia_register_socket()
135 		socket->sock = i - 1;  in pcmcia_register_socket()
137 	list_add_tail(&socket->socket_list, &pcmcia_socket_list);  in pcmcia_register_socket()
143 	 * the Cardbus socket capability is disabled.  in pcmcia_register_socket()
145 	socket->features &= ~SS_CAP_CARDBUS;  in pcmcia_register_socket()
148 	/* set proper values in socket->dev */  in pcmcia_register_socket()
149 	dev_set_drvdata(&socket->dev, socket);  in pcmcia_register_socket()
150 	socket->dev.class = &pcmcia_socket_class;  in pcmcia_register_socket()
151 	dev_set_name(&socket->dev, "pcmcia_socket%u", socket->sock);  in pcmcia_register_socket()
154 	socket->cis_mem.flags = 0;  in pcmcia_register_socket()
155 	socket->cis_mem.speed = cis_speed;  in pcmcia_register_socket()
157 	INIT_LIST_HEAD(&socket->cis_cache);  in pcmcia_register_socket()
159 	init_completion(&socket->socket_released);  in pcmcia_register_socket()
160 	init_completion(&socket->thread_done);  in pcmcia_register_socket()
161 	mutex_init(&socket->skt_mutex);  in pcmcia_register_socket()
162 	mutex_init(&socket->ops_mutex);  in pcmcia_register_socket()
163 	spin_lock_init(&socket->thread_lock);  in pcmcia_register_socket()
165 	if (socket->resource_ops->init) {  in pcmcia_register_socket()
166 		mutex_lock(&socket->ops_mutex);  in pcmcia_register_socket()
167 		ret = socket->resource_ops->init(socket);  in pcmcia_register_socket()
168 		mutex_unlock(&socket->ops_mutex);  in pcmcia_register_socket()
173 	tsk = kthread_run(pccardd, socket, "pccardd");  in pcmcia_register_socket()
179 	wait_for_completion(&socket->thread_done);  in pcmcia_register_socket()
180 	if (!socket->thread) {  in pcmcia_register_socket()
181 		dev_printk(KERN_WARNING, &socket->dev,  in pcmcia_register_socket()
182 			   "PCMCIA: warning: socket thread did not start\n");  in pcmcia_register_socket()
186 	pcmcia_parse_events(socket, SS_DETECT);  in pcmcia_register_socket()
199 	list_del(&socket->socket_list);  in pcmcia_register_socket()
207  * pcmcia_unregister_socket - remove a pcmcia socket device
208  * @socket: the &socket to unregister
210 void pcmcia_unregister_socket(struct pcmcia_socket *socket)  in pcmcia_unregister_socket()  argument
212 	if (!socket)  in pcmcia_unregister_socket()
215 	dev_dbg(&socket->dev, "pcmcia_unregister_socket(0x%p)\n", socket->ops);  in pcmcia_unregister_socket()
217 	if (socket->thread)  in pcmcia_unregister_socket()
218 		kthread_stop(socket->thread);  in pcmcia_unregister_socket()
222 	list_del(&socket->socket_list);  in pcmcia_unregister_socket()
226 	if (socket->resource_ops->exit) {  in pcmcia_unregister_socket()
227 		mutex_lock(&socket->ops_mutex);  in pcmcia_unregister_socket()
228 		socket->resource_ops->exit(socket);  in pcmcia_unregister_socket()
229 		mutex_unlock(&socket->ops_mutex);  in pcmcia_unregister_socket()
231 	wait_for_completion(&socket->socket_released);  in pcmcia_unregister_socket()
259 	skt->socket.flags |= SS_OUTPUT_ENA | SS_RESET;  in socket_reset()
260 	skt->ops->set_socket(skt, &skt->socket);  in socket_reset()
263 	skt->socket.flags &= ~SS_RESET;  in socket_reset()
264 	skt->ops->set_socket(skt, &skt->socket);  in socket_reset()
286  * socket_setup() turns on socket power and resets the socket, in two stages.
287  * socket_shutdown() unconfigures a socket and turns off socket power.
303 	/* Blank out the socket state */  in socket_shutdown()
304 	s->socket = dead_socket;  in socket_shutdown()
306 	s->ops->set_socket(s, &s->socket);  in socket_shutdown()
313 	 * pccardd thread) accesses this socket, and all (16-bit)  in socket_shutdown()
324 	/* give socket some time to power down */  in socket_shutdown()
330 			   "*** DANGER *** unable to remove socket power\n");  in socket_shutdown()
379 		skt->socket.Vcc = skt->socket.Vpp = 33;  in socket_setup()
381 		skt->socket.Vcc = skt->socket.Vpp = 50;  in socket_setup()
390 	skt->socket.flags = 0;  in socket_setup()
391 	skt->ops->set_socket(skt, &skt->socket);  in socket_setup()
413  * Handle card insertion.  Setup the socket, reset the card,
465 	skt->socket = dead_socket;  in socket_suspend()
466 	skt->ops->set_socket(skt, &skt->socket);  in socket_suspend()
477 	skt->socket = dead_socket;  in socket_early_resume()
479 	skt->ops->set_socket(skt, &skt->socket);  in socket_early_resume()
531  * Resume a socket.  If a card is present, verify its CIS against
552  * Process a socket card detect status change.
555  * about 20ms (to be on the safe side) before reading the socket status.
586 	skt->socket = dead_socket;  in pccardd()
588 	skt->ops->set_socket(skt, &skt->socket);  in pccardd()
594 			   "PCMCIA: unable to register socket\n");  in pccardd()
601 		dev_warn(&skt->dev, "err %d adding socket attributes\n", ret);  in pccardd()
669 	/* shut down socket, if a device is still present */  in pccardd()
684  * Yenta (at least) probes interrupts before registering the socket and
703  * @s:		the PCMCIA socket we wan't to command
765 	dev_dbg(&skt->dev, "resetting socket\n");  in pcmcia_reset_card()