43 	struct usb_wwan_port_private *portdata;  in usb_wwan_send_setup()  local
48 	portdata = usb_get_serial_port_data(port);  in usb_wwan_send_setup()
50 	if (portdata->dtr_state)  in usb_wwan_send_setup()
52 	if (portdata->rts_state)  in usb_wwan_send_setup()
72 	struct usb_wwan_port_private *portdata;  in usb_wwan_dtr_rts()  local
80 	portdata = usb_get_serial_port_data(port);  in usb_wwan_dtr_rts()
82 	portdata->rts_state = on;  in usb_wwan_dtr_rts()
83 	portdata->dtr_state = on;  in usb_wwan_dtr_rts()
93 	struct usb_wwan_port_private *portdata;  in usb_wwan_tiocmget()  local
95 	portdata = usb_get_serial_port_data(port);  in usb_wwan_tiocmget()
97 	value = ((portdata->rts_state) ? TIOCM_RTS : 0) |  in usb_wwan_tiocmget()
98 	    ((portdata->dtr_state) ? TIOCM_DTR : 0) |  in usb_wwan_tiocmget()
99 	    ((portdata->cts_state) ? TIOCM_CTS : 0) |  in usb_wwan_tiocmget()
100 	    ((portdata->dsr_state) ? TIOCM_DSR : 0) |  in usb_wwan_tiocmget()
101 	    ((portdata->dcd_state) ? TIOCM_CAR : 0) |  in usb_wwan_tiocmget()
102 	    ((portdata->ri_state) ? TIOCM_RNG : 0);  in usb_wwan_tiocmget()
112 	struct usb_wwan_port_private *portdata;  in usb_wwan_tiocmset()  local
115 	portdata = usb_get_serial_port_data(port);  in usb_wwan_tiocmset()
123 		portdata->rts_state = 1;  in usb_wwan_tiocmset()
125 		portdata->dtr_state = 1;  in usb_wwan_tiocmset()
128 		portdata->rts_state = 0;  in usb_wwan_tiocmset()
130 		portdata->dtr_state = 0;  in usb_wwan_tiocmset()
184 	struct usb_wwan_port_private *portdata;  in usb_wwan_write()  local
192 	portdata = usb_get_serial_port_data(port);  in usb_wwan_write()
204 		this_urb = portdata->out_urbs[i];  in usb_wwan_write()
205 		if (test_and_set_bit(i, &portdata->out_busy)) {  in usb_wwan_write()
207 					portdata->tx_start_time[i] + 10 * HZ))  in usb_wwan_write()
217 			clear_bit(i, &portdata->out_busy);  in usb_wwan_write()
227 			usb_anchor_urb(this_urb, &portdata->delayed);  in usb_wwan_write()
237 				clear_bit(i, &portdata->out_busy);  in usb_wwan_write()
247 		portdata->tx_start_time[i] = jiffies;  in usb_wwan_write()
303 	struct usb_wwan_port_private *portdata;  in usb_wwan_outdat_callback()  local
313 	portdata = usb_get_serial_port_data(port);  in usb_wwan_outdat_callback()
319 		if (portdata->out_urbs[i] == urb) {  in usb_wwan_outdat_callback()
321 			clear_bit(i, &portdata->out_busy);  in usb_wwan_outdat_callback()
330 	struct usb_wwan_port_private *portdata;  in usb_wwan_write_room()  local
335 	portdata = usb_get_serial_port_data(port);  in usb_wwan_write_room()
338 		this_urb = portdata->out_urbs[i];  in usb_wwan_write_room()
339 		if (this_urb && !test_bit(i, &portdata->out_busy))  in usb_wwan_write_room()
351 	struct usb_wwan_port_private *portdata;  in usb_wwan_chars_in_buffer()  local
356 	portdata = usb_get_serial_port_data(port);  in usb_wwan_chars_in_buffer()
359 		this_urb = portdata->out_urbs[i];  in usb_wwan_chars_in_buffer()
362 		if (this_urb && test_bit(i, &portdata->out_busy))  in usb_wwan_chars_in_buffer()
372 	struct usb_wwan_port_private *portdata;  in usb_wwan_open()  local
378 	portdata = usb_get_serial_port_data(port);  in usb_wwan_open()
391 		urb = portdata->in_urbs[i];  in usb_wwan_open()
414 					struct usb_wwan_port_private *portdata)  in unbusy_queued_urb()  argument
419 		if (urb == portdata->out_urbs[i]) {  in unbusy_queued_urb()
420 			clear_bit(i, &portdata->out_busy);  in unbusy_queued_urb()
430 	struct usb_wwan_port_private *portdata;  in usb_wwan_close()  local
434 	portdata = usb_get_serial_port_data(port);  in usb_wwan_close()
447 		urb = usb_get_from_anchor(&portdata->delayed);  in usb_wwan_close()
450 		unbusy_queued_urb(urb, portdata);  in usb_wwan_close()
455 		usb_kill_urb(portdata->in_urbs[i]);  in usb_wwan_close()
457 		usb_kill_urb(portdata->out_urbs[i]);  in usb_wwan_close()
495 	struct usb_wwan_port_private *portdata;  in usb_wwan_port_probe()  local
503 	portdata = kzalloc(sizeof(*portdata), GFP_KERNEL);  in usb_wwan_port_probe()
504 	if (!portdata)  in usb_wwan_port_probe()
507 	init_usb_anchor(&portdata->delayed);  in usb_wwan_port_probe()
513 		portdata->in_buffer[i] = buffer;  in usb_wwan_port_probe()
519 		portdata->in_urbs[i] = urb;  in usb_wwan_port_probe()
526 		portdata->out_buffer[i] = buffer;  in usb_wwan_port_probe()
532 		portdata->out_urbs[i] = urb;  in usb_wwan_port_probe()
535 	usb_set_serial_port_data(port, portdata);  in usb_wwan_port_probe()
541 		usb_free_urb(portdata->out_urbs[i]);  in usb_wwan_port_probe()
542 		kfree(portdata->out_buffer[i]);  in usb_wwan_port_probe()
546 		usb_free_urb(portdata->in_urbs[i]);  in usb_wwan_port_probe()
547 		free_page((unsigned long)portdata->in_buffer[i]);  in usb_wwan_port_probe()
549 	kfree(portdata);  in usb_wwan_port_probe()
558 	struct usb_wwan_port_private *portdata;  in usb_wwan_port_remove()  local
560 	portdata = usb_get_serial_port_data(port);  in usb_wwan_port_remove()
564 		usb_free_urb(portdata->in_urbs[i]);  in usb_wwan_port_remove()
565 		free_page((unsigned long)portdata->in_buffer[i]);  in usb_wwan_port_remove()
568 		usb_free_urb(portdata->out_urbs[i]);  in usb_wwan_port_remove()
569 		kfree(portdata->out_buffer[i]);  in usb_wwan_port_remove()
572 	kfree(portdata);  in usb_wwan_port_remove()
583 	struct usb_wwan_port_private *portdata;  in stop_urbs()  local
587 		portdata = usb_get_serial_port_data(port);  in stop_urbs()
588 		if (!portdata)  in stop_urbs()
591 			usb_kill_urb(portdata->in_urbs[j]);  in stop_urbs()
593 			usb_kill_urb(portdata->out_urbs[j]);  in stop_urbs()
623 	struct usb_wwan_port_private *portdata;  in usb_wwan_submit_delayed_urbs()  local
628 	portdata = usb_get_serial_port_data(port);  in usb_wwan_submit_delayed_urbs()
631 		urb = usb_get_from_anchor(&portdata->delayed);  in usb_wwan_submit_delayed_urbs()
640 			unbusy_queued_urb(urb, portdata);  in usb_wwan_submit_delayed_urbs()
658 	struct usb_wwan_port_private *portdata;  in usb_wwan_resume()  local
670 		portdata = usb_get_serial_port_data(port);  in usb_wwan_resume()
688 			urb = portdata->in_urbs[j];  in usb_wwan_resume()