215 static struct pcmcia_device *pcmcia_get_dev(struct pcmcia_device *p_dev)  in pcmcia_get_dev()  argument
218 	tmp_dev = get_device(&p_dev->dev);  in pcmcia_get_dev()
224 static void pcmcia_put_dev(struct pcmcia_device *p_dev)  in pcmcia_put_dev()  argument
226 	if (p_dev)  in pcmcia_put_dev()
227 		put_device(&p_dev->dev);  in pcmcia_put_dev()
239 	struct pcmcia_device *p_dev = to_pcmcia_dev(dev);  in pcmcia_release_dev()  local
242 	pcmcia_put_socket(p_dev->socket);  in pcmcia_release_dev()
244 		kfree(p_dev->prod_id[i]);  in pcmcia_release_dev()
245 	kfree(p_dev->devname);  in pcmcia_release_dev()
246 	kref_put(&p_dev->function_config->ref, pcmcia_release_function);  in pcmcia_release_dev()
247 	kfree(p_dev);  in pcmcia_release_dev()
253 	struct pcmcia_device *p_dev;  in pcmcia_device_probe()  local
263 	p_dev = to_pcmcia_dev(dev);  in pcmcia_device_probe()
265 	s = p_dev->socket;  in pcmcia_device_probe()
269 	if ((!p_drv->probe) || (!p_dev->function_config) ||  in pcmcia_device_probe()
276 	ret = pccard_read_tuple(p_dev->socket, p_dev->func, CISTPL_CONFIG,  in pcmcia_device_probe()
279 		p_dev->config_base = cis_config.base;  in pcmcia_device_probe()
280 		p_dev->config_regs = cis_config.rmask[0];  in pcmcia_device_probe()
281 		dev_dbg(dev, "base %x, regs %x", p_dev->config_base,  in pcmcia_device_probe()
282 			p_dev->config_regs);  in pcmcia_device_probe()
286 		p_dev->config_base = 0;  in pcmcia_device_probe()
287 		p_dev->config_regs = 0;  in pcmcia_device_probe()
290 	ret = p_drv->probe(p_dev);  in pcmcia_device_probe()
297 		p_dev->vpp/10, p_dev->vpp%10, p_dev->config_index, p_dev->irq);  in pcmcia_device_probe()
299 		p_dev->resource[0], p_dev->resource[1], p_dev->resource[2],  in pcmcia_device_probe()
300 		p_dev->resource[3], p_dev->resource[4]);  in pcmcia_device_probe()
304 	    (p_dev->socket->device_count == 1) && (p_dev->device_no == 0))  in pcmcia_device_probe()
323 	struct pcmcia_device	*p_dev;  in pcmcia_card_remove()  local
338 	list_for_each_entry_safe(p_dev, tmp, &s->devices_list, socket_device_list) {  in pcmcia_card_remove()
339 		if (p_dev == leftover)  in pcmcia_card_remove()
343 		list_del(&p_dev->socket_device_list);  in pcmcia_card_remove()
346 		dev_dbg(&p_dev->dev, "unregistering device\n");  in pcmcia_card_remove()
347 		device_unregister(&p_dev->dev);  in pcmcia_card_remove()
355 	struct pcmcia_device *p_dev;  in pcmcia_device_remove()  local
359 	p_dev = to_pcmcia_dev(dev);  in pcmcia_device_remove()
368 	if ((p_dev->socket->pcmcia_pfc) &&  in pcmcia_device_remove()
369 	    (p_dev->socket->device_count > 0) &&  in pcmcia_device_remove()
370 	    (p_dev->device_no == 0))  in pcmcia_device_remove()
371 		pcmcia_card_remove(p_dev->socket, p_dev);  in pcmcia_device_remove()
375 		p_drv->remove(p_dev);  in pcmcia_device_remove()
378 	if (p_dev->_irq || p_dev->_io || p_dev->_locked)  in pcmcia_device_remove()
384 		if (p_dev->_win & CLIENT_WIN_REQ(i))  in pcmcia_device_remove()
390 	pcmcia_put_dev(p_dev);  in pcmcia_device_remove()
398 static int pcmcia_device_query(struct pcmcia_device *p_dev)  in pcmcia_device_query()  argument
409 	if (!pccard_read_tuple(p_dev->socket, BIND_FN_ALL,  in pcmcia_device_query()
411 		mutex_lock(&p_dev->socket->ops_mutex);  in pcmcia_device_query()
412 		p_dev->manf_id = manf_id.manf;  in pcmcia_device_query()
413 		p_dev->card_id = manf_id.card;  in pcmcia_device_query()
414 		p_dev->has_manf_id = 1;  in pcmcia_device_query()
415 		p_dev->has_card_id = 1;  in pcmcia_device_query()
416 		mutex_unlock(&p_dev->socket->ops_mutex);  in pcmcia_device_query()
419 	if (!pccard_read_tuple(p_dev->socket, p_dev->func,  in pcmcia_device_query()
421 		mutex_lock(&p_dev->socket->ops_mutex);  in pcmcia_device_query()
422 		p_dev->func_id = func_id.func;  in pcmcia_device_query()
423 		p_dev->has_func_id = 1;  in pcmcia_device_query()
424 		mutex_unlock(&p_dev->socket->ops_mutex);  in pcmcia_device_query()
436 		if (!pccard_read_tuple(p_dev->socket, p_dev->func,  in pcmcia_device_query()
438 			dev_dbg(&p_dev->dev,  in pcmcia_device_query()
441 			mutex_lock(&p_dev->socket->ops_mutex);  in pcmcia_device_query()
442 			p_dev->func_id = CISTPL_FUNCID_MEMORY;  in pcmcia_device_query()
443 			p_dev->has_func_id = 1;  in pcmcia_device_query()
444 			mutex_unlock(&p_dev->socket->ops_mutex);  in pcmcia_device_query()
449 	if (!pccard_read_tuple(p_dev->socket, BIND_FN_ALL, CISTPL_VERS_1,  in pcmcia_device_query()
451 		mutex_lock(&p_dev->socket->ops_mutex);  in pcmcia_device_query()
467 			tmp = p_dev->prod_id[i];  in pcmcia_device_query()
468 			p_dev->prod_id[i] = new;  in pcmcia_device_query()
471 		mutex_unlock(&p_dev->socket->ops_mutex);  in pcmcia_device_query()
482 	struct pcmcia_device *p_dev, *tmp_dev;  in pcmcia_device_add()  local
491 	p_dev = kzalloc(sizeof(struct pcmcia_device), GFP_KERNEL);  in pcmcia_device_add()
492 	if (!p_dev)  in pcmcia_device_add()
496 	p_dev->device_no = (s->device_count++);  in pcmcia_device_add()
500 	if ((p_dev->device_no >= 2) && (function == 0))  in pcmcia_device_add()
504 	if (p_dev->device_no >= 4)  in pcmcia_device_add()
507 	p_dev->socket = s;  in pcmcia_device_add()
508 	p_dev->func   = function;  in pcmcia_device_add()
510 	p_dev->dev.bus = &pcmcia_bus_type;  in pcmcia_device_add()
511 	p_dev->dev.parent = s->dev.parent;  in pcmcia_device_add()
512 	p_dev->dev.release = pcmcia_release_dev;  in pcmcia_device_add()
514 	p_dev->dma_mask = 0;  in pcmcia_device_add()
515 	p_dev->dev.dma_mask = &p_dev->dma_mask;  in pcmcia_device_add()
516 	p_dev->devname = kasprintf(GFP_KERNEL, "pcmcia%s", dev_name(&p_dev->dev));  in pcmcia_device_add()
517 	if (!p_dev->devname)  in pcmcia_device_add()
519 	dev_dbg(&p_dev->dev, "devname is %s\n", p_dev->devname);  in pcmcia_device_add()
529 		if (p_dev->func == tmp_dev->func) {  in pcmcia_device_add()
530 			p_dev->function_config = tmp_dev->function_config;  in pcmcia_device_add()
531 			p_dev->irq = tmp_dev->irq;  in pcmcia_device_add()
532 			kref_get(&p_dev->function_config->ref);  in pcmcia_device_add()
536 	list_add(&p_dev->socket_device_list, &s->devices_list);  in pcmcia_device_add()
538 	if (pcmcia_setup_irq(p_dev))  in pcmcia_device_add()
539 		dev_warn(&p_dev->dev,  in pcmcia_device_add()
542 	if (!p_dev->function_config) {  in pcmcia_device_add()
544 		dev_dbg(&p_dev->dev, "creating config_t\n");  in pcmcia_device_add()
550 		p_dev->function_config = c;  in pcmcia_device_add()
553 			c->io[i].name = p_dev->devname;  in pcmcia_device_add()
557 			c->mem[i].name = p_dev->devname;  in pcmcia_device_add()
562 		p_dev->resource[i] = &p_dev->function_config->io[i];  in pcmcia_device_add()
564 		p_dev->resource[i] = &p_dev->function_config->mem[i-MAX_IO_WIN];  in pcmcia_device_add()
568 	dev_notice(&p_dev->dev, "pcmcia: registering new device %s (IRQ: %d)\n",  in pcmcia_device_add()
569 		   p_dev->devname, p_dev->irq);  in pcmcia_device_add()
571 	pcmcia_device_query(p_dev);  in pcmcia_device_add()
573 	dev_set_name(&p_dev->dev, "%d.%d", p_dev->socket->sock, p_dev->device_no);  in pcmcia_device_add()
574 	if (device_register(&p_dev->dev)) {  in pcmcia_device_add()
576 		list_del(&p_dev->socket_device_list);  in pcmcia_device_add()
579 		put_device(&p_dev->dev);  in pcmcia_device_add()
583 	return p_dev;  in pcmcia_device_add()
587 	list_del(&p_dev->socket_device_list);  in pcmcia_device_add()
596 		kfree(p_dev->prod_id[i]);  in pcmcia_device_add()
597 	kfree(p_dev->devname);  in pcmcia_device_add()
598 	kfree(p_dev);  in pcmcia_device_add()
665 	struct pcmcia_device *p_dev = to_pcmcia_dev(dev);  in pcmcia_requery_callback()  local
666 	if (!p_dev->dev.driver) {  in pcmcia_requery_callback()
668 		pcmcia_device_query(p_dev);  in pcmcia_requery_callback()
905 	struct pcmcia_device *p_dev = to_pcmcia_dev(dev);  in pcmcia_bus_match()  local
914 		if (pcmcia_devmatch(p_dev, &dynid->id)) {  in pcmcia_bus_match()
924 		if (pcmcia_devmatch(p_dev, did)) {  in pcmcia_bus_match()
936 	const struct pcmcia_device *p_dev;  in pcmcia_bus_uevent()  local
943 	p_dev = to_pcmcia_dev(dev);  in pcmcia_bus_uevent()
947 		if (!p_dev->prod_id[i])  in pcmcia_bus_uevent()
949 		hash[i] = crc32(0, p_dev->prod_id[i], strlen(p_dev->prod_id[i]));  in pcmcia_bus_uevent()
952 	if (add_uevent_var(env, "SOCKET_NO=%u", p_dev->socket->sock))  in pcmcia_bus_uevent()
955 	if (add_uevent_var(env, "DEVICE_NO=%02X", p_dev->device_no))  in pcmcia_bus_uevent()
960 			   p_dev->has_manf_id ? p_dev->manf_id : 0,  in pcmcia_bus_uevent()
961 			   p_dev->has_card_id ? p_dev->card_id : 0,  in pcmcia_bus_uevent()
962 			   p_dev->has_func_id ? p_dev->func_id : 0,  in pcmcia_bus_uevent()
963 			   p_dev->func,  in pcmcia_bus_uevent()
964 			   p_dev->device_no,  in pcmcia_bus_uevent()
1004 	struct pcmcia_device *p_dev = to_pcmcia_dev(dev);		\
1005 	return p_dev->test ? sysfs_emit(buf, format, p_dev->field) : -ENODEV; \
1012 	struct pcmcia_device *p_dev = to_pcmcia_dev(dev);		\
1013 	return p_dev->field ? sysfs_emit(buf, "%s\n", p_dev->field) : -ENODEV; \
1028 	struct pcmcia_device *p_dev = to_pcmcia_dev(dev);  in function_show()  local
1029 	return p_dev->socket ? sysfs_emit(buf, "0x%02x\n", p_dev->func) : -ENODEV;  in function_show()
1036 	struct pcmcia_device *p_dev = to_pcmcia_dev(dev);  in resources_show()  local
1040 		at += sysfs_emit_at(buf, at, "%pr\n", p_dev->resource[i]);  in resources_show()
1048 	struct pcmcia_device *p_dev = to_pcmcia_dev(dev);  in pm_state_show()  local
1050 	if (p_dev->suspended)  in pm_state_show()
1059 	struct pcmcia_device *p_dev = to_pcmcia_dev(dev);  in pm_state_store()  local
1065 	if ((!p_dev->suspended) && !strncmp(buf, "off", 3))  in pm_state_store()
1067 	else if (p_dev->suspended && !strncmp(buf, "on", 2))  in pm_state_store()
1076 	struct pcmcia_device *p_dev = to_pcmcia_dev(dev);  in modalias_show()  local
1082 		if (!p_dev->prod_id[i])  in modalias_show()
1084 		hash[i] = crc32(0, p_dev->prod_id[i],  in modalias_show()
1085 				strlen(p_dev->prod_id[i]));  in modalias_show()
1088 				p_dev->has_manf_id ? p_dev->manf_id : 0,  in modalias_show()
1089 				p_dev->has_card_id ? p_dev->card_id : 0,  in modalias_show()
1090 				p_dev->has_func_id ? p_dev->func_id : 0,  in modalias_show()
1091 				p_dev->func, p_dev->device_no,  in modalias_show()
1099 	struct pcmcia_device *p_dev = to_pcmcia_dev(dev);  in allow_func_id_match_store()  local
1104 	mutex_lock(&p_dev->socket->ops_mutex);  in allow_func_id_match_store()
1105 	p_dev->allow_func_id_match = 1;  in allow_func_id_match_store()
1106 	mutex_unlock(&p_dev->socket->ops_mutex);  in allow_func_id_match_store()
1107 	pcmcia_parse_uevents(p_dev->socket, PCMCIA_UEVENT_REQUERY);  in allow_func_id_match_store()
1134 	struct pcmcia_device *p_dev = to_pcmcia_dev(dev);  in pcmcia_dev_suspend()  local
1138 	mutex_lock(&p_dev->socket->ops_mutex);  in pcmcia_dev_suspend()
1139 	if (p_dev->suspended) {  in pcmcia_dev_suspend()
1140 		mutex_unlock(&p_dev->socket->ops_mutex);  in pcmcia_dev_suspend()
1143 	p_dev->suspended = 1;  in pcmcia_dev_suspend()
1144 	mutex_unlock(&p_dev->socket->ops_mutex);  in pcmcia_dev_suspend()
1155 		ret = p_drv->suspend(p_dev);  in pcmcia_dev_suspend()
1159 				p_dev->devname, p_drv->name, ret);  in pcmcia_dev_suspend()
1160 			mutex_lock(&p_dev->socket->ops_mutex);  in pcmcia_dev_suspend()
1161 			p_dev->suspended = 0;  in pcmcia_dev_suspend()
1162 			mutex_unlock(&p_dev->socket->ops_mutex);  in pcmcia_dev_suspend()
1167 	if (p_dev->device_no == p_dev->func) {  in pcmcia_dev_suspend()
1169 		pcmcia_release_configuration(p_dev);  in pcmcia_dev_suspend()
1179 	struct pcmcia_device *p_dev = to_pcmcia_dev(dev);  in pcmcia_dev_resume()  local
1183 	mutex_lock(&p_dev->socket->ops_mutex);  in pcmcia_dev_resume()
1184 	if (!p_dev->suspended) {  in pcmcia_dev_resume()
1185 		mutex_unlock(&p_dev->socket->ops_mutex);  in pcmcia_dev_resume()
1188 	p_dev->suspended = 0;  in pcmcia_dev_resume()
1189 	mutex_unlock(&p_dev->socket->ops_mutex);  in pcmcia_dev_resume()
1199 	if (p_dev->device_no == p_dev->func) {  in pcmcia_dev_resume()
1201 		ret = pcmcia_enable_device(p_dev);  in pcmcia_dev_resume()
1207 		ret = p_drv->resume(p_dev);  in pcmcia_dev_resume()
1217 	struct pcmcia_device *p_dev = to_pcmcia_dev(dev);  in pcmcia_bus_suspend_callback()  local
1219 	if (p_dev->socket != skt || p_dev->suspended)  in pcmcia_bus_suspend_callback()
1228 	struct pcmcia_device *p_dev = to_pcmcia_dev(dev);  in pcmcia_bus_resume_callback()  local
1230 	if (p_dev->socket != skt || !p_dev->suspended)  in pcmcia_bus_resume_callback()
1315 	struct pcmcia_device *p_dev;  in pcmcia_dev_present()  local
1318 	p_dev = pcmcia_get_dev(_p_dev);  in pcmcia_dev_present()
1319 	if (!p_dev)  in pcmcia_dev_present()
1322 	if (atomic_read(&p_dev->socket->present) != 0)  in pcmcia_dev_present()
1323 		ret = p_dev;  in pcmcia_dev_present()
1325 	pcmcia_put_dev(p_dev);  in pcmcia_dev_present()