44 	struct usb_wwan_port_private *portdata;  in usb_wwan_send_setup()  local
49 	portdata = usb_get_serial_port_data(port);  in usb_wwan_send_setup()
51 	if (portdata->dtr_state)  in usb_wwan_send_setup()
53 	if (portdata->rts_state)  in usb_wwan_send_setup()
74 	struct usb_wwan_port_private *portdata;  in usb_wwan_dtr_rts()  local
82 	portdata = usb_get_serial_port_data(port);  in usb_wwan_dtr_rts()
84 	portdata->rts_state = on;  in usb_wwan_dtr_rts()
85 	portdata->dtr_state = on;  in usb_wwan_dtr_rts()
95 	struct usb_wwan_port_private *portdata;  in usb_wwan_tiocmget()  local
97 	portdata = usb_get_serial_port_data(port);  in usb_wwan_tiocmget()
99 	value = ((portdata->rts_state) ? TIOCM_RTS : 0) |  in usb_wwan_tiocmget()
100 	    ((portdata->dtr_state) ? TIOCM_DTR : 0) |  in usb_wwan_tiocmget()
101 	    ((portdata->cts_state) ? TIOCM_CTS : 0) |  in usb_wwan_tiocmget()
102 	    ((portdata->dsr_state) ? TIOCM_DSR : 0) |  in usb_wwan_tiocmget()
103 	    ((portdata->dcd_state) ? TIOCM_CAR : 0) |  in usb_wwan_tiocmget()
104 	    ((portdata->ri_state) ? TIOCM_RNG : 0);  in usb_wwan_tiocmget()
114 	struct usb_wwan_port_private *portdata;  in usb_wwan_tiocmset()  local
117 	portdata = usb_get_serial_port_data(port);  in usb_wwan_tiocmset()
125 		portdata->rts_state = 1;  in usb_wwan_tiocmset()
127 		portdata->dtr_state = 1;  in usb_wwan_tiocmset()
130 		portdata->rts_state = 0;  in usb_wwan_tiocmset()
132 		portdata->dtr_state = 0;  in usb_wwan_tiocmset()
140 	struct usb_wwan_port_private *portdata;  in usb_wwan_write()  local
148 	portdata = usb_get_serial_port_data(port);  in usb_wwan_write()
159 		this_urb = portdata->out_urbs[i];  in usb_wwan_write()
160 		if (test_and_set_bit(i, &portdata->out_busy)) {  in usb_wwan_write()
162 					portdata->tx_start_time[i] + 10 * HZ))  in usb_wwan_write()
172 			clear_bit(i, &portdata->out_busy);  in usb_wwan_write()
182 			usb_anchor_urb(this_urb, &portdata->delayed);  in usb_wwan_write()
192 				clear_bit(i, &portdata->out_busy);  in usb_wwan_write()
202 		portdata->tx_start_time[i] = jiffies;  in usb_wwan_write()
258 	struct usb_wwan_port_private *portdata;  in usb_wwan_outdat_callback()  local
268 	portdata = usb_get_serial_port_data(port);  in usb_wwan_outdat_callback()
274 		if (portdata->out_urbs[i] == urb) {  in usb_wwan_outdat_callback()
276 			clear_bit(i, &portdata->out_busy);  in usb_wwan_outdat_callback()
285 	struct usb_wwan_port_private *portdata;  in usb_wwan_write_room()  local
290 	portdata = usb_get_serial_port_data(port);  in usb_wwan_write_room()
293 		this_urb = portdata->out_urbs[i];  in usb_wwan_write_room()
294 		if (this_urb && !test_bit(i, &portdata->out_busy))  in usb_wwan_write_room()
306 	struct usb_wwan_port_private *portdata;  in usb_wwan_chars_in_buffer()  local
311 	portdata = usb_get_serial_port_data(port);  in usb_wwan_chars_in_buffer()
314 		this_urb = portdata->out_urbs[i];  in usb_wwan_chars_in_buffer()
317 		if (this_urb && test_bit(i, &portdata->out_busy))  in usb_wwan_chars_in_buffer()
327 	struct usb_wwan_port_private *portdata;  in usb_wwan_open()  local
333 	portdata = usb_get_serial_port_data(port);  in usb_wwan_open()
346 		urb = portdata->in_urbs[i];  in usb_wwan_open()
369 					struct usb_wwan_port_private *portdata)  in unbusy_queued_urb()  argument
374 		if (urb == portdata->out_urbs[i]) {  in unbusy_queued_urb()
375 			clear_bit(i, &portdata->out_busy);  in unbusy_queued_urb()
385 	struct usb_wwan_port_private *portdata;  in usb_wwan_close()  local
389 	portdata = usb_get_serial_port_data(port);  in usb_wwan_close()
402 		urb = usb_get_from_anchor(&portdata->delayed);  in usb_wwan_close()
405 		unbusy_queued_urb(urb, portdata);  in usb_wwan_close()
410 		usb_kill_urb(portdata->in_urbs[i]);  in usb_wwan_close()
412 		usb_kill_urb(portdata->out_urbs[i]);  in usb_wwan_close()
444 	struct usb_wwan_port_private *portdata;  in usb_wwan_port_probe()  local
452 	portdata = kzalloc(sizeof(*portdata), GFP_KERNEL);  in usb_wwan_port_probe()
453 	if (!portdata)  in usb_wwan_port_probe()
456 	init_usb_anchor(&portdata->delayed);  in usb_wwan_port_probe()
462 		portdata->in_buffer[i] = buffer;  in usb_wwan_port_probe()
468 		portdata->in_urbs[i] = urb;  in usb_wwan_port_probe()
475 		portdata->out_buffer[i] = buffer;  in usb_wwan_port_probe()
481 		portdata->out_urbs[i] = urb;  in usb_wwan_port_probe()
484 	usb_set_serial_port_data(port, portdata);  in usb_wwan_port_probe()
490 		usb_free_urb(portdata->out_urbs[i]);  in usb_wwan_port_probe()
491 		kfree(portdata->out_buffer[i]);  in usb_wwan_port_probe()
495 		usb_free_urb(portdata->in_urbs[i]);  in usb_wwan_port_probe()
496 		free_page((unsigned long)portdata->in_buffer[i]);  in usb_wwan_port_probe()
498 	kfree(portdata);  in usb_wwan_port_probe()
507 	struct usb_wwan_port_private *portdata;  in usb_wwan_port_remove()  local
509 	portdata = usb_get_serial_port_data(port);  in usb_wwan_port_remove()
513 		usb_free_urb(portdata->in_urbs[i]);  in usb_wwan_port_remove()
514 		free_page((unsigned long)portdata->in_buffer[i]);  in usb_wwan_port_remove()
517 		usb_free_urb(portdata->out_urbs[i]);  in usb_wwan_port_remove()
518 		kfree(portdata->out_buffer[i]);  in usb_wwan_port_remove()
521 	kfree(portdata);  in usb_wwan_port_remove()
530 	struct usb_wwan_port_private *portdata;  in stop_urbs()  local
534 		portdata = usb_get_serial_port_data(port);  in stop_urbs()
535 		if (!portdata)  in stop_urbs()
538 			usb_kill_urb(portdata->in_urbs[j]);  in stop_urbs()
540 			usb_kill_urb(portdata->out_urbs[j]);  in stop_urbs()
570 	struct usb_wwan_port_private *portdata;  in usb_wwan_submit_delayed_urbs()  local
575 	portdata = usb_get_serial_port_data(port);  in usb_wwan_submit_delayed_urbs()
578 		urb = usb_get_from_anchor(&portdata->delayed);  in usb_wwan_submit_delayed_urbs()
587 			unbusy_queued_urb(urb, portdata);  in usb_wwan_submit_delayed_urbs()
605 	struct usb_wwan_port_private *portdata;  in usb_wwan_resume()  local
617 		portdata = usb_get_serial_port_data(port);  in usb_wwan_resume()
635 			urb = portdata->in_urbs[j];  in usb_wwan_resume()