25 	struct ci_hdrc *ci = s->private;  in ci_device_show()  local
26 	struct usb_gadget *gadget = &ci->gadget;  in ci_device_show()
38 	if (!ci->driver)  in ci_device_show()
42 		       (ci->driver->function ? ci->driver->function : ""));  in ci_device_show()
43 	seq_printf(s, "gadget max speed  = %d\n", ci->driver->max_speed);  in ci_device_show()
65 	struct ci_hdrc *ci = s->private;  in ci_port_test_show()  local
69 	spin_lock_irqsave(&ci->lock, flags);  in ci_port_test_show()
70 	mode = hw_port_test_get(ci);  in ci_port_test_show()
71 	spin_unlock_irqrestore(&ci->lock, flags);  in ci_port_test_show()
85 	struct ci_hdrc *ci = s->private;  in ci_port_test_write()  local
101 	spin_lock_irqsave(&ci->lock, flags);  in ci_port_test_write()
102 	ret = hw_port_test_set(ci, mode);  in ci_port_test_write()
103 	spin_unlock_irqrestore(&ci->lock, flags);  in ci_port_test_write()
126 	struct ci_hdrc *ci = s->private;  in ci_qheads_show()  local
130 	if (ci->role != CI_ROLE_GADGET) {  in ci_qheads_show()
135 	spin_lock_irqsave(&ci->lock, flags);  in ci_qheads_show()
136 	for (i = 0; i < ci->hw_ep_max/2; i++) {  in ci_qheads_show()
137 		struct ci_hw_ep *hweprx = &ci->ci_hw_ep[i];  in ci_qheads_show()
139 			&ci->ci_hw_ep[i + ci->hw_ep_max/2];  in ci_qheads_show()
147 	spin_unlock_irqrestore(&ci->lock, flags);  in ci_qheads_show()
169 	struct ci_hdrc *ci = s->private;  in ci_requests_show()  local
176 	if (ci->role != CI_ROLE_GADGET) {  in ci_requests_show()
181 	spin_lock_irqsave(&ci->lock, flags);  in ci_requests_show()
182 	for (i = 0; i < ci->hw_ep_max; i++)  in ci_requests_show()
183 		list_for_each(ptr, &ci->ci_hw_ep[i].qh.queue) {  in ci_requests_show()
188 					   i % (ci->hw_ep_max / 2),  in ci_requests_show()
190 					   ((i < ci->hw_ep_max/2) ?  in ci_requests_show()
198 	spin_unlock_irqrestore(&ci->lock, flags);  in ci_requests_show()
217 	struct ci_hdrc *ci = s->private;  in ci_otg_show()  local
220 	if (!ci || !ci_otg_is_fsm_mode(ci))  in ci_otg_show()
223 	fsm = &ci->fsm;  in ci_otg_show()
227 			usb_otg_state_string(ci->otg.state));  in ci_otg_show()
291 	struct ci_hdrc *ci = s->private;  in ci_role_show()  local
293 	seq_printf(s, "%s\n", ci_role(ci)->name);  in ci_role_show()
302 	struct ci_hdrc *ci = s->private;  in ci_role_write()  local
311 		if (ci->roles[role] &&  in ci_role_write()
312 		    !strncmp(buf, ci->roles[role]->name,  in ci_role_write()
313 			     strlen(ci->roles[role]->name)))  in ci_role_write()
316 	if (role == CI_ROLE_END || role == ci->role)  in ci_role_write()
319 	ci_role_stop(ci);  in ci_role_write()
320 	ret = ci_role_start(ci, role);  in ci_role_write()
340 	struct ci_hdrc *ci = s->private;  in ci_registers_show()  local
343 	if (!ci || ci->in_lpm)  in ci_registers_show()
347 	tmp_reg = hw_read_intr_enable(ci);  in ci_registers_show()
350 	tmp_reg = hw_read_intr_status(ci);  in ci_registers_show()
353 	tmp_reg = hw_read(ci, OP_USBMODE, ~0);  in ci_registers_show()
356 	tmp_reg = hw_read(ci, OP_USBCMD, ~0);  in ci_registers_show()
359 	tmp_reg = hw_read(ci, OP_PORTSC, ~0);  in ci_registers_show()
362 	if (ci->is_otg) {  in ci_registers_show()
363 		tmp_reg = hw_read_otgsc(ci, ~0);  in ci_registers_show()
388 int dbg_create_files(struct ci_hdrc *ci)  in dbg_create_files()  argument
392 	ci->debugfs = debugfs_create_dir(dev_name(ci->dev), NULL);  in dbg_create_files()
393 	if (!ci->debugfs)  in dbg_create_files()
396 	dent = debugfs_create_file("device", S_IRUGO, ci->debugfs, ci,  in dbg_create_files()
401 	dent = debugfs_create_file("port_test", S_IRUGO | S_IWUSR, ci->debugfs,  in dbg_create_files()
402 				   ci, &ci_port_test_fops);  in dbg_create_files()
406 	dent = debugfs_create_file("qheads", S_IRUGO, ci->debugfs, ci,  in dbg_create_files()
411 	dent = debugfs_create_file("requests", S_IRUGO, ci->debugfs, ci,  in dbg_create_files()
416 	if (ci_otg_is_fsm_mode(ci)) {  in dbg_create_files()
417 		dent = debugfs_create_file("otg", S_IRUGO, ci->debugfs, ci,  in dbg_create_files()
423 	dent = debugfs_create_file("role", S_IRUGO | S_IWUSR, ci->debugfs, ci,  in dbg_create_files()
428 	dent = debugfs_create_file("registers", S_IRUGO, ci->debugfs, ci,  in dbg_create_files()
434 	debugfs_remove_recursive(ci->debugfs);  in dbg_create_files()
442 void dbg_remove_files(struct ci_hdrc *ci)  in dbg_remove_files()  argument
444 	debugfs_remove_recursive(ci->debugfs);  in dbg_remove_files()