26 	struct ci_hdrc *ci = s->private;  in ci_device_show()  local
27 	struct usb_gadget *gadget = &ci->gadget;  in ci_device_show()
39 	if (!ci->driver)  in ci_device_show()
43 		       (ci->driver->function ? ci->driver->function : ""));  in ci_device_show()
44 	seq_printf(s, "gadget max speed  = %d\n", ci->driver->max_speed);  in ci_device_show()
66 	struct ci_hdrc *ci = s->private;  in ci_port_test_show()  local
70 	pm_runtime_get_sync(ci->dev);  in ci_port_test_show()
71 	spin_lock_irqsave(&ci->lock, flags);  in ci_port_test_show()
72 	mode = hw_port_test_get(ci);  in ci_port_test_show()
73 	spin_unlock_irqrestore(&ci->lock, flags);  in ci_port_test_show()
74 	pm_runtime_put_sync(ci->dev);  in ci_port_test_show()
88 	struct ci_hdrc *ci = s->private;  in ci_port_test_write()  local
104 	pm_runtime_get_sync(ci->dev);  in ci_port_test_write()
105 	spin_lock_irqsave(&ci->lock, flags);  in ci_port_test_write()
106 	ret = hw_port_test_set(ci, mode);  in ci_port_test_write()
107 	spin_unlock_irqrestore(&ci->lock, flags);  in ci_port_test_write()
108 	pm_runtime_put_sync(ci->dev);  in ci_port_test_write()
131 	struct ci_hdrc *ci = s->private;  in ci_qheads_show()  local
135 	if (ci->role != CI_ROLE_GADGET) {  in ci_qheads_show()
140 	spin_lock_irqsave(&ci->lock, flags);  in ci_qheads_show()
141 	for (i = 0; i < ci->hw_ep_max/2; i++) {  in ci_qheads_show()
142 		struct ci_hw_ep *hweprx = &ci->ci_hw_ep[i];  in ci_qheads_show()
144 			&ci->ci_hw_ep[i + ci->hw_ep_max/2];  in ci_qheads_show()
152 	spin_unlock_irqrestore(&ci->lock, flags);  in ci_qheads_show()
174 	struct ci_hdrc *ci = s->private;  in ci_requests_show()  local
181 	if (ci->role != CI_ROLE_GADGET) {  in ci_requests_show()
186 	spin_lock_irqsave(&ci->lock, flags);  in ci_requests_show()
187 	for (i = 0; i < ci->hw_ep_max; i++)  in ci_requests_show()
188 		list_for_each(ptr, &ci->ci_hw_ep[i].qh.queue) {  in ci_requests_show()
193 					   i % (ci->hw_ep_max / 2),  in ci_requests_show()
195 					   ((i < ci->hw_ep_max/2) ?  in ci_requests_show()
203 	spin_unlock_irqrestore(&ci->lock, flags);  in ci_requests_show()
222 	struct ci_hdrc *ci = s->private;  in ci_otg_show()  local
225 	if (!ci || !ci_otg_is_fsm_mode(ci))  in ci_otg_show()
228 	fsm = &ci->fsm;  in ci_otg_show()
232 			usb_otg_state_string(ci->otg.state));  in ci_otg_show()
296 	struct ci_hdrc *ci = s->private;  in ci_role_show()  local
298 	seq_printf(s, "%s\n", ci_role(ci)->name);  in ci_role_show()
307 	struct ci_hdrc *ci = s->private;  in ci_role_write()  local
316 		if (ci->roles[role] &&  in ci_role_write()
317 		    !strncmp(buf, ci->roles[role]->name,  in ci_role_write()
318 			     strlen(ci->roles[role]->name)))  in ci_role_write()
321 	if (role == CI_ROLE_END || role == ci->role)  in ci_role_write()
324 	pm_runtime_get_sync(ci->dev);  in ci_role_write()
325 	disable_irq(ci->irq);  in ci_role_write()
326 	ci_role_stop(ci);  in ci_role_write()
327 	ret = ci_role_start(ci, role);  in ci_role_write()
328 	enable_irq(ci->irq);  in ci_role_write()
329 	pm_runtime_put_sync(ci->dev);  in ci_role_write()
349 	struct ci_hdrc *ci = s->private;  in ci_registers_show()  local
352 	if (!ci || ci->in_lpm)  in ci_registers_show()
356 	tmp_reg = hw_read_intr_enable(ci);  in ci_registers_show()
359 	tmp_reg = hw_read_intr_status(ci);  in ci_registers_show()
362 	tmp_reg = hw_read(ci, OP_USBMODE, ~0);  in ci_registers_show()
365 	tmp_reg = hw_read(ci, OP_USBCMD, ~0);  in ci_registers_show()
368 	tmp_reg = hw_read(ci, OP_PORTSC, ~0);  in ci_registers_show()
371 	if (ci->is_otg) {  in ci_registers_show()
372 		tmp_reg = hw_read_otgsc(ci, ~0);  in ci_registers_show()
397 int dbg_create_files(struct ci_hdrc *ci)  in dbg_create_files()  argument
401 	ci->debugfs = debugfs_create_dir(dev_name(ci->dev), NULL);  in dbg_create_files()
402 	if (!ci->debugfs)  in dbg_create_files()
405 	dent = debugfs_create_file("device", S_IRUGO, ci->debugfs, ci,  in dbg_create_files()
410 	dent = debugfs_create_file("port_test", S_IRUGO | S_IWUSR, ci->debugfs,  in dbg_create_files()
411 				   ci, &ci_port_test_fops);  in dbg_create_files()
415 	dent = debugfs_create_file("qheads", S_IRUGO, ci->debugfs, ci,  in dbg_create_files()
420 	dent = debugfs_create_file("requests", S_IRUGO, ci->debugfs, ci,  in dbg_create_files()
425 	if (ci_otg_is_fsm_mode(ci)) {  in dbg_create_files()
426 		dent = debugfs_create_file("otg", S_IRUGO, ci->debugfs, ci,  in dbg_create_files()
432 	dent = debugfs_create_file("role", S_IRUGO | S_IWUSR, ci->debugfs, ci,  in dbg_create_files()
437 	dent = debugfs_create_file("registers", S_IRUGO, ci->debugfs, ci,  in dbg_create_files()
443 	debugfs_remove_recursive(ci->debugfs);  in dbg_create_files()
451 void dbg_remove_files(struct ci_hdrc *ci)  in dbg_remove_files()  argument
453 	debugfs_remove_recursive(ci->debugfs);  in dbg_remove_files()