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()
212 	struct usb_wwan_port_private *portdata;  in usb_wwan_write()  local
220 	portdata = usb_get_serial_port_data(port);  in usb_wwan_write()
232 		this_urb = portdata->out_urbs[i];  in usb_wwan_write()
233 		if (test_and_set_bit(i, &portdata->out_busy)) {  in usb_wwan_write()
235 					portdata->tx_start_time[i] + 10 * HZ))  in usb_wwan_write()
245 			clear_bit(i, &portdata->out_busy);  in usb_wwan_write()
255 			usb_anchor_urb(this_urb, &portdata->delayed);  in usb_wwan_write()
265 				clear_bit(i, &portdata->out_busy);  in usb_wwan_write()
275 		portdata->tx_start_time[i] = jiffies;  in usb_wwan_write()
327 	struct usb_wwan_port_private *portdata;  in usb_wwan_outdat_callback()  local
337 	portdata = usb_get_serial_port_data(port);  in usb_wwan_outdat_callback()
343 		if (portdata->out_urbs[i] == urb) {  in usb_wwan_outdat_callback()
345 			clear_bit(i, &portdata->out_busy);  in usb_wwan_outdat_callback()
354 	struct usb_wwan_port_private *portdata;  in usb_wwan_write_room()  local
359 	portdata = usb_get_serial_port_data(port);  in usb_wwan_write_room()
362 		this_urb = portdata->out_urbs[i];  in usb_wwan_write_room()
363 		if (this_urb && !test_bit(i, &portdata->out_busy))  in usb_wwan_write_room()
375 	struct usb_wwan_port_private *portdata;  in usb_wwan_chars_in_buffer()  local
380 	portdata = usb_get_serial_port_data(port);  in usb_wwan_chars_in_buffer()
383 		this_urb = portdata->out_urbs[i];  in usb_wwan_chars_in_buffer()
386 		if (this_urb && test_bit(i, &portdata->out_busy))  in usb_wwan_chars_in_buffer()
396 	struct usb_wwan_port_private *portdata;  in usb_wwan_open()  local
402 	portdata = usb_get_serial_port_data(port);  in usb_wwan_open()
415 		urb = portdata->in_urbs[i];  in usb_wwan_open()
438 					struct usb_wwan_port_private *portdata)  in unbusy_queued_urb()  argument
443 		if (urb == portdata->out_urbs[i]) {  in unbusy_queued_urb()
444 			clear_bit(i, &portdata->out_busy);  in unbusy_queued_urb()
454 	struct usb_wwan_port_private *portdata;  in usb_wwan_close()  local
458 	portdata = usb_get_serial_port_data(port);  in usb_wwan_close()
470 		urb = usb_get_from_anchor(&portdata->delayed);  in usb_wwan_close()
473 		unbusy_queued_urb(urb, portdata);  in usb_wwan_close()
478 		usb_kill_urb(portdata->in_urbs[i]);  in usb_wwan_close()
480 		usb_kill_urb(portdata->out_urbs[i]);  in usb_wwan_close()
508 	struct usb_wwan_port_private *portdata;  in usb_wwan_port_probe()  local
516 	portdata = kzalloc(sizeof(*portdata), GFP_KERNEL);  in usb_wwan_port_probe()
517 	if (!portdata)  in usb_wwan_port_probe()
520 	init_usb_anchor(&portdata->delayed);  in usb_wwan_port_probe()
526 		portdata->in_buffer[i] = buffer;  in usb_wwan_port_probe()
532 		portdata->in_urbs[i] = urb;  in usb_wwan_port_probe()
539 		portdata->out_buffer[i] = buffer;  in usb_wwan_port_probe()
545 		portdata->out_urbs[i] = urb;  in usb_wwan_port_probe()
548 	usb_set_serial_port_data(port, portdata);  in usb_wwan_port_probe()
554 		usb_free_urb(portdata->out_urbs[i]);  in usb_wwan_port_probe()
555 		kfree(portdata->out_buffer[i]);  in usb_wwan_port_probe()
559 		usb_free_urb(portdata->in_urbs[i]);  in usb_wwan_port_probe()
560 		free_page((unsigned long)portdata->in_buffer[i]);  in usb_wwan_port_probe()
562 	kfree(portdata);  in usb_wwan_port_probe()
571 	struct usb_wwan_port_private *portdata;  in usb_wwan_port_remove()  local
573 	portdata = usb_get_serial_port_data(port);  in usb_wwan_port_remove()
577 		usb_free_urb(portdata->in_urbs[i]);  in usb_wwan_port_remove()
578 		free_page((unsigned long)portdata->in_buffer[i]);  in usb_wwan_port_remove()
581 		usb_free_urb(portdata->out_urbs[i]);  in usb_wwan_port_remove()
582 		kfree(portdata->out_buffer[i]);  in usb_wwan_port_remove()
585 	kfree(portdata);  in usb_wwan_port_remove()
596 	struct usb_wwan_port_private *portdata;  in stop_urbs()  local
600 		portdata = usb_get_serial_port_data(port);  in stop_urbs()
601 		if (!portdata)  in stop_urbs()
604 			usb_kill_urb(portdata->in_urbs[j]);  in stop_urbs()
606 			usb_kill_urb(portdata->out_urbs[j]);  in stop_urbs()
636 	struct usb_wwan_port_private *portdata;  in usb_wwan_submit_delayed_urbs()  local
641 	portdata = usb_get_serial_port_data(port);  in usb_wwan_submit_delayed_urbs()
644 		urb = usb_get_from_anchor(&portdata->delayed);  in usb_wwan_submit_delayed_urbs()
653 			unbusy_queued_urb(urb, portdata);  in usb_wwan_submit_delayed_urbs()
671 	struct usb_wwan_port_private *portdata;  in usb_wwan_resume()  local
683 		portdata = usb_get_serial_port_data(port);  in usb_wwan_resume()
701 			urb = portdata->in_urbs[j];  in usb_wwan_resume()