218 static struct pcmcia_device *pcmcia_get_dev(struct pcmcia_device *p_dev)  in pcmcia_get_dev()  argument
221 	tmp_dev = get_device(&p_dev->dev);  in pcmcia_get_dev()
227 static void pcmcia_put_dev(struct pcmcia_device *p_dev)  in pcmcia_put_dev()  argument
229 	if (p_dev)  in pcmcia_put_dev()
230 		put_device(&p_dev->dev);  in pcmcia_put_dev()
242 	struct pcmcia_device *p_dev = to_pcmcia_dev(dev);  in pcmcia_release_dev()  local
245 	pcmcia_put_socket(p_dev->socket);  in pcmcia_release_dev()
247 		kfree(p_dev->prod_id[i]);  in pcmcia_release_dev()
248 	kfree(p_dev->devname);  in pcmcia_release_dev()
249 	kref_put(&p_dev->function_config->ref, pcmcia_release_function);  in pcmcia_release_dev()
250 	kfree(p_dev);  in pcmcia_release_dev()
256 	struct pcmcia_device *p_dev;  in pcmcia_device_probe()  local
266 	p_dev = to_pcmcia_dev(dev);  in pcmcia_device_probe()
268 	s = p_dev->socket;  in pcmcia_device_probe()
272 	if ((!p_drv->probe) || (!p_dev->function_config) ||  in pcmcia_device_probe()
279 	ret = pccard_read_tuple(p_dev->socket, p_dev->func, CISTPL_CONFIG,  in pcmcia_device_probe()
282 		p_dev->config_base = cis_config.base;  in pcmcia_device_probe()
283 		p_dev->config_regs = cis_config.rmask[0];  in pcmcia_device_probe()
284 		dev_dbg(dev, "base %x, regs %x", p_dev->config_base,  in pcmcia_device_probe()
285 			p_dev->config_regs);  in pcmcia_device_probe()
289 		p_dev->config_base = 0;  in pcmcia_device_probe()
290 		p_dev->config_regs = 0;  in pcmcia_device_probe()
293 	ret = p_drv->probe(p_dev);  in pcmcia_device_probe()
300 		p_dev->vpp/10, p_dev->vpp%10, p_dev->config_index, p_dev->irq);  in pcmcia_device_probe()
302 		p_dev->resource[0], p_dev->resource[1], p_dev->resource[2],  in pcmcia_device_probe()
303 		p_dev->resource[3], p_dev->resource[4]);  in pcmcia_device_probe()
307 	    (p_dev->socket->device_count == 1) && (p_dev->device_no == 0))  in pcmcia_device_probe()
326 	struct pcmcia_device	*p_dev;  in pcmcia_card_remove()  local
341 	list_for_each_entry_safe(p_dev, tmp, &s->devices_list, socket_device_list) {  in pcmcia_card_remove()
342 		if (p_dev == leftover)  in pcmcia_card_remove()
346 		list_del(&p_dev->socket_device_list);  in pcmcia_card_remove()
349 		dev_dbg(&p_dev->dev, "unregistering device\n");  in pcmcia_card_remove()
350 		device_unregister(&p_dev->dev);  in pcmcia_card_remove()
358 	struct pcmcia_device *p_dev;  in pcmcia_device_remove()  local
362 	p_dev = to_pcmcia_dev(dev);  in pcmcia_device_remove()
371 	if ((p_dev->socket->pcmcia_pfc) &&  in pcmcia_device_remove()
372 	    (p_dev->socket->device_count > 0) &&  in pcmcia_device_remove()
373 	    (p_dev->device_no == 0))  in pcmcia_device_remove()
374 		pcmcia_card_remove(p_dev->socket, p_dev);  in pcmcia_device_remove()
381 		p_drv->remove(p_dev);  in pcmcia_device_remove()
384 	if (p_dev->_irq || p_dev->_io || p_dev->_locked)  in pcmcia_device_remove()
390 		if (p_dev->_win & CLIENT_WIN_REQ(i))  in pcmcia_device_remove()
396 	pcmcia_put_dev(p_dev);  in pcmcia_device_remove()
406 static int pcmcia_device_query(struct pcmcia_device *p_dev)  in pcmcia_device_query()  argument
417 	if (!pccard_read_tuple(p_dev->socket, BIND_FN_ALL,  in pcmcia_device_query()
419 		mutex_lock(&p_dev->socket->ops_mutex);  in pcmcia_device_query()
420 		p_dev->manf_id = manf_id.manf;  in pcmcia_device_query()
421 		p_dev->card_id = manf_id.card;  in pcmcia_device_query()
422 		p_dev->has_manf_id = 1;  in pcmcia_device_query()
423 		p_dev->has_card_id = 1;  in pcmcia_device_query()
424 		mutex_unlock(&p_dev->socket->ops_mutex);  in pcmcia_device_query()
427 	if (!pccard_read_tuple(p_dev->socket, p_dev->func,  in pcmcia_device_query()
429 		mutex_lock(&p_dev->socket->ops_mutex);  in pcmcia_device_query()
430 		p_dev->func_id = func_id.func;  in pcmcia_device_query()
431 		p_dev->has_func_id = 1;  in pcmcia_device_query()
432 		mutex_unlock(&p_dev->socket->ops_mutex);  in pcmcia_device_query()
444 		if (!pccard_read_tuple(p_dev->socket, p_dev->func,  in pcmcia_device_query()
446 			dev_dbg(&p_dev->dev,  in pcmcia_device_query()
449 			mutex_lock(&p_dev->socket->ops_mutex);  in pcmcia_device_query()
450 			p_dev->func_id = CISTPL_FUNCID_MEMORY;  in pcmcia_device_query()
451 			p_dev->has_func_id = 1;  in pcmcia_device_query()
452 			mutex_unlock(&p_dev->socket->ops_mutex);  in pcmcia_device_query()
457 	if (!pccard_read_tuple(p_dev->socket, BIND_FN_ALL, CISTPL_VERS_1,  in pcmcia_device_query()
459 		mutex_lock(&p_dev->socket->ops_mutex);  in pcmcia_device_query()
475 			tmp = p_dev->prod_id[i];  in pcmcia_device_query()
476 			p_dev->prod_id[i] = new;  in pcmcia_device_query()
479 		mutex_unlock(&p_dev->socket->ops_mutex);  in pcmcia_device_query()
490 	struct pcmcia_device *p_dev, *tmp_dev;  in pcmcia_device_add()  local
499 	p_dev = kzalloc(sizeof(struct pcmcia_device), GFP_KERNEL);  in pcmcia_device_add()
500 	if (!p_dev)  in pcmcia_device_add()
504 	p_dev->device_no = (s->device_count++);  in pcmcia_device_add()
508 	if ((p_dev->device_no >= 2) && (function == 0))  in pcmcia_device_add()
512 	if (p_dev->device_no >= 4)  in pcmcia_device_add()
515 	p_dev->socket = s;  in pcmcia_device_add()
516 	p_dev->func   = function;  in pcmcia_device_add()
518 	p_dev->dev.bus = &pcmcia_bus_type;  in pcmcia_device_add()
519 	p_dev->dev.parent = s->dev.parent;  in pcmcia_device_add()
520 	p_dev->dev.release = pcmcia_release_dev;  in pcmcia_device_add()
522 	p_dev->dma_mask = DMA_MASK_NONE;  in pcmcia_device_add()
523 	p_dev->dev.dma_mask = &p_dev->dma_mask;  in pcmcia_device_add()
524 	dev_set_name(&p_dev->dev, "%d.%d", p_dev->socket->sock, p_dev->device_no);  in pcmcia_device_add()
525 	if (!dev_name(&p_dev->dev))  in pcmcia_device_add()
527 	p_dev->devname = kasprintf(GFP_KERNEL, "pcmcia%s", dev_name(&p_dev->dev));  in pcmcia_device_add()
528 	if (!p_dev->devname)  in pcmcia_device_add()
530 	dev_dbg(&p_dev->dev, "devname is %s\n", p_dev->devname);  in pcmcia_device_add()
540 		if (p_dev->func == tmp_dev->func) {  in pcmcia_device_add()
541 			p_dev->function_config = tmp_dev->function_config;  in pcmcia_device_add()
542 			p_dev->irq = tmp_dev->irq;  in pcmcia_device_add()
543 			kref_get(&p_dev->function_config->ref);  in pcmcia_device_add()
547 	list_add(&p_dev->socket_device_list, &s->devices_list);  in pcmcia_device_add()
549 	if (pcmcia_setup_irq(p_dev))  in pcmcia_device_add()
550 		dev_warn(&p_dev->dev,  in pcmcia_device_add()
553 	if (!p_dev->function_config) {  in pcmcia_device_add()
555 		dev_dbg(&p_dev->dev, "creating config_t\n");  in pcmcia_device_add()
561 		p_dev->function_config = c;  in pcmcia_device_add()
564 			c->io[i].name = p_dev->devname;  in pcmcia_device_add()
568 			c->mem[i].name = p_dev->devname;  in pcmcia_device_add()
573 		p_dev->resource[i] = &p_dev->function_config->io[i];  in pcmcia_device_add()
575 		p_dev->resource[i] = &p_dev->function_config->mem[i-MAX_IO_WIN];  in pcmcia_device_add()
579 	dev_notice(&p_dev->dev, "pcmcia: registering new device %s (IRQ: %d)\n",  in pcmcia_device_add()
580 		   p_dev->devname, p_dev->irq);  in pcmcia_device_add()
582 	pcmcia_device_query(p_dev);  in pcmcia_device_add()
584 	if (device_register(&p_dev->dev))  in pcmcia_device_add()
587 	return p_dev;  in pcmcia_device_add()
591 	list_del(&p_dev->socket_device_list);  in pcmcia_device_add()
600 		kfree(p_dev->prod_id[i]);  in pcmcia_device_add()
601 	kfree(p_dev->devname);  in pcmcia_device_add()
602 	kfree(p_dev);  in pcmcia_device_add()
669 	struct pcmcia_device *p_dev = to_pcmcia_dev(dev);  in pcmcia_requery_callback()  local
670 	if (!p_dev->dev.driver) {  in pcmcia_requery_callback()
672 		pcmcia_device_query(p_dev);  in pcmcia_requery_callback()
909 	struct pcmcia_device *p_dev = to_pcmcia_dev(dev);  in pcmcia_bus_match()  local
918 		if (pcmcia_devmatch(p_dev, &dynid->id)) {  in pcmcia_bus_match()
928 		if (pcmcia_devmatch(p_dev, did)) {  in pcmcia_bus_match()
940 	struct pcmcia_device *p_dev;  in pcmcia_bus_uevent()  local
947 	p_dev = to_pcmcia_dev(dev);  in pcmcia_bus_uevent()
951 		if (!p_dev->prod_id[i])  in pcmcia_bus_uevent()
953 		hash[i] = crc32(0, p_dev->prod_id[i], strlen(p_dev->prod_id[i]));  in pcmcia_bus_uevent()
956 	if (add_uevent_var(env, "SOCKET_NO=%u", p_dev->socket->sock))  in pcmcia_bus_uevent()
959 	if (add_uevent_var(env, "DEVICE_NO=%02X", p_dev->device_no))  in pcmcia_bus_uevent()
964 			   p_dev->has_manf_id ? p_dev->manf_id : 0,  in pcmcia_bus_uevent()
965 			   p_dev->has_card_id ? p_dev->card_id : 0,  in pcmcia_bus_uevent()
966 			   p_dev->has_func_id ? p_dev->func_id : 0,  in pcmcia_bus_uevent()
967 			   p_dev->func,  in pcmcia_bus_uevent()
968 			   p_dev->device_no,  in pcmcia_bus_uevent()
1008 	struct pcmcia_device *p_dev = to_pcmcia_dev(dev);		\
1009 	return p_dev->test ? sprintf(buf, format, p_dev->field) : -ENODEV; \
1016 	struct pcmcia_device *p_dev = to_pcmcia_dev(dev);		\
1017 	return p_dev->field ? sprintf(buf, "%s\n", p_dev->field) : -ENODEV; \
1032 	struct pcmcia_device *p_dev = to_pcmcia_dev(dev);  in function_show()  local
1033 	return p_dev->socket ? sprintf(buf, "0x%02x\n", p_dev->func) : -ENODEV;  in function_show()
1040 	struct pcmcia_device *p_dev = to_pcmcia_dev(dev);  in resources_show()  local
1045 		str += sprintf(str, "%pr\n", p_dev->resource[i]);  in resources_show()
1053 	struct pcmcia_device *p_dev = to_pcmcia_dev(dev);  in pm_state_show()  local
1055 	if (p_dev->suspended)  in pm_state_show()
1064 	struct pcmcia_device *p_dev = to_pcmcia_dev(dev);  in pm_state_store()  local
1070 	if ((!p_dev->suspended) && !strncmp(buf, "off", 3))  in pm_state_store()
1072 	else if (p_dev->suspended && !strncmp(buf, "on", 2))  in pm_state_store()
1081 	struct pcmcia_device *p_dev = to_pcmcia_dev(dev);  in modalias_show()  local
1087 		if (!p_dev->prod_id[i])  in modalias_show()
1089 		hash[i] = crc32(0, p_dev->prod_id[i],  in modalias_show()
1090 				strlen(p_dev->prod_id[i]));  in modalias_show()
1094 				p_dev->has_manf_id ? p_dev->manf_id : 0,  in modalias_show()
1095 				p_dev->has_card_id ? p_dev->card_id : 0,  in modalias_show()
1096 				p_dev->has_func_id ? p_dev->func_id : 0,  in modalias_show()
1097 				p_dev->func, p_dev->device_no,  in modalias_show()
1105 	struct pcmcia_device *p_dev = to_pcmcia_dev(dev);  in allow_func_id_match_store()  local
1110 	mutex_lock(&p_dev->socket->ops_mutex);  in allow_func_id_match_store()
1111 	p_dev->allow_func_id_match = 1;  in allow_func_id_match_store()
1112 	mutex_unlock(&p_dev->socket->ops_mutex);  in allow_func_id_match_store()
1113 	pcmcia_parse_uevents(p_dev->socket, PCMCIA_UEVENT_REQUERY);  in allow_func_id_match_store()
1140 	struct pcmcia_device *p_dev = to_pcmcia_dev(dev);  in pcmcia_dev_suspend()  local
1144 	mutex_lock(&p_dev->socket->ops_mutex);  in pcmcia_dev_suspend()
1145 	if (p_dev->suspended) {  in pcmcia_dev_suspend()
1146 		mutex_unlock(&p_dev->socket->ops_mutex);  in pcmcia_dev_suspend()
1149 	p_dev->suspended = 1;  in pcmcia_dev_suspend()
1150 	mutex_unlock(&p_dev->socket->ops_mutex);  in pcmcia_dev_suspend()
1161 		ret = p_drv->suspend(p_dev);  in pcmcia_dev_suspend()
1165 				p_dev->devname, p_drv->name, ret);  in pcmcia_dev_suspend()
1166 			mutex_lock(&p_dev->socket->ops_mutex);  in pcmcia_dev_suspend()
1167 			p_dev->suspended = 0;  in pcmcia_dev_suspend()
1168 			mutex_unlock(&p_dev->socket->ops_mutex);  in pcmcia_dev_suspend()
1173 	if (p_dev->device_no == p_dev->func) {  in pcmcia_dev_suspend()
1175 		pcmcia_release_configuration(p_dev);  in pcmcia_dev_suspend()
1185 	struct pcmcia_device *p_dev = to_pcmcia_dev(dev);  in pcmcia_dev_resume()  local
1189 	mutex_lock(&p_dev->socket->ops_mutex);  in pcmcia_dev_resume()
1190 	if (!p_dev->suspended) {  in pcmcia_dev_resume()
1191 		mutex_unlock(&p_dev->socket->ops_mutex);  in pcmcia_dev_resume()
1194 	p_dev->suspended = 0;  in pcmcia_dev_resume()
1195 	mutex_unlock(&p_dev->socket->ops_mutex);  in pcmcia_dev_resume()
1205 	if (p_dev->device_no == p_dev->func) {  in pcmcia_dev_resume()
1207 		ret = pcmcia_enable_device(p_dev);  in pcmcia_dev_resume()
1213 		ret = p_drv->resume(p_dev);  in pcmcia_dev_resume()
1223 	struct pcmcia_device *p_dev = to_pcmcia_dev(dev);  in pcmcia_bus_suspend_callback()  local
1225 	if (p_dev->socket != skt || p_dev->suspended)  in pcmcia_bus_suspend_callback()
1234 	struct pcmcia_device *p_dev = to_pcmcia_dev(dev);  in pcmcia_bus_resume_callback()  local
1236 	if (p_dev->socket != skt || !p_dev->suspended)  in pcmcia_bus_resume_callback()
1321 	struct pcmcia_device *p_dev;  in pcmcia_dev_present()  local
1324 	p_dev = pcmcia_get_dev(_p_dev);  in pcmcia_dev_present()
1325 	if (!p_dev)  in pcmcia_dev_present()
1328 	if (atomic_read(&p_dev->socket->present) != 0)  in pcmcia_dev_present()
1329 		ret = p_dev;  in pcmcia_dev_present()
1331 	pcmcia_put_dev(p_dev);  in pcmcia_dev_present()