41 	struct usb_wwan_port_private *portdata;  in usb_wwan_dtr_rts()  local
49 	portdata = usb_get_serial_port_data(port);  in usb_wwan_dtr_rts()
51 	portdata->rts_state = on;  in usb_wwan_dtr_rts()
52 	portdata->dtr_state = on;  in usb_wwan_dtr_rts()
62 	struct usb_wwan_port_private *portdata;  in usb_wwan_tiocmget()  local
64 	portdata = usb_get_serial_port_data(port);  in usb_wwan_tiocmget()
66 	value = ((portdata->rts_state) ? TIOCM_RTS : 0) |  in usb_wwan_tiocmget()
67 	    ((portdata->dtr_state) ? TIOCM_DTR : 0) |  in usb_wwan_tiocmget()
68 	    ((portdata->cts_state) ? TIOCM_CTS : 0) |  in usb_wwan_tiocmget()
69 	    ((portdata->dsr_state) ? TIOCM_DSR : 0) |  in usb_wwan_tiocmget()
70 	    ((portdata->dcd_state) ? TIOCM_CAR : 0) |  in usb_wwan_tiocmget()
71 	    ((portdata->ri_state) ? TIOCM_RNG : 0);  in usb_wwan_tiocmget()
81 	struct usb_wwan_port_private *portdata;  in usb_wwan_tiocmset()  local
84 	portdata = usb_get_serial_port_data(port);  in usb_wwan_tiocmset()
92 		portdata->rts_state = 1;  in usb_wwan_tiocmset()
94 		portdata->dtr_state = 1;  in usb_wwan_tiocmset()
97 		portdata->rts_state = 0;  in usb_wwan_tiocmset()
99 		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()
299 	struct usb_wwan_port_private *portdata;  in usb_wwan_outdat_callback()  local
308 	portdata = usb_get_serial_port_data(port);  in usb_wwan_outdat_callback()
314 		if (portdata->out_urbs[i] == urb) {  in usb_wwan_outdat_callback()
316 			clear_bit(i, &portdata->out_busy);  in usb_wwan_outdat_callback()
325 	struct usb_wwan_port_private *portdata;  in usb_wwan_write_room()  local
330 	portdata = usb_get_serial_port_data(port);  in usb_wwan_write_room()
333 		this_urb = portdata->out_urbs[i];  in usb_wwan_write_room()
334 		if (this_urb && !test_bit(i, &portdata->out_busy))  in usb_wwan_write_room()
346 	struct usb_wwan_port_private *portdata;  in usb_wwan_chars_in_buffer()  local
351 	portdata = usb_get_serial_port_data(port);  in usb_wwan_chars_in_buffer()
354 		this_urb = portdata->out_urbs[i];  in usb_wwan_chars_in_buffer()
357 		if (this_urb && test_bit(i, &portdata->out_busy))  in usb_wwan_chars_in_buffer()
367 	struct usb_wwan_port_private *portdata;  in usb_wwan_open()  local
373 	portdata = usb_get_serial_port_data(port);  in usb_wwan_open()
386 		urb = portdata->in_urbs[i];  in usb_wwan_open()
409 					struct usb_wwan_port_private *portdata)  in unbusy_queued_urb()  argument
414 		if (urb == portdata->out_urbs[i]) {  in unbusy_queued_urb()
415 			clear_bit(i, &portdata->out_busy);  in unbusy_queued_urb()
425 	struct usb_wwan_port_private *portdata;  in usb_wwan_close()  local
429 	portdata = usb_get_serial_port_data(port);  in usb_wwan_close()
441 		urb = usb_get_from_anchor(&portdata->delayed);  in usb_wwan_close()
444 		unbusy_queued_urb(urb, portdata);  in usb_wwan_close()
449 		usb_kill_urb(portdata->in_urbs[i]);  in usb_wwan_close()
451 		usb_kill_urb(portdata->out_urbs[i]);  in usb_wwan_close()
479 	struct usb_wwan_port_private *portdata;  in usb_wwan_port_probe()  local
487 	portdata = kzalloc(sizeof(*portdata), GFP_KERNEL);  in usb_wwan_port_probe()
488 	if (!portdata)  in usb_wwan_port_probe()
491 	init_usb_anchor(&portdata->delayed);  in usb_wwan_port_probe()
497 		portdata->in_buffer[i] = buffer;  in usb_wwan_port_probe()
503 		portdata->in_urbs[i] = urb;  in usb_wwan_port_probe()
510 		portdata->out_buffer[i] = buffer;  in usb_wwan_port_probe()
516 		portdata->out_urbs[i] = urb;  in usb_wwan_port_probe()
519 	usb_set_serial_port_data(port, portdata);  in usb_wwan_port_probe()
525 		usb_free_urb(portdata->out_urbs[i]);  in usb_wwan_port_probe()
526 		kfree(portdata->out_buffer[i]);  in usb_wwan_port_probe()
530 		usb_free_urb(portdata->in_urbs[i]);  in usb_wwan_port_probe()
531 		free_page((unsigned long)portdata->in_buffer[i]);  in usb_wwan_port_probe()
533 	kfree(portdata);  in usb_wwan_port_probe()
542 	struct usb_wwan_port_private *portdata;  in usb_wwan_port_remove()  local
544 	portdata = usb_get_serial_port_data(port);  in usb_wwan_port_remove()
548 		usb_free_urb(portdata->in_urbs[i]);  in usb_wwan_port_remove()
549 		free_page((unsigned long)portdata->in_buffer[i]);  in usb_wwan_port_remove()
552 		usb_free_urb(portdata->out_urbs[i]);  in usb_wwan_port_remove()
553 		kfree(portdata->out_buffer[i]);  in usb_wwan_port_remove()
556 	kfree(portdata);  in usb_wwan_port_remove()
567 	struct usb_wwan_port_private *portdata;  in stop_urbs()  local
571 		portdata = usb_get_serial_port_data(port);  in stop_urbs()
572 		if (!portdata)  in stop_urbs()
575 			usb_kill_urb(portdata->in_urbs[j]);  in stop_urbs()
577 			usb_kill_urb(portdata->out_urbs[j]);  in stop_urbs()
607 	struct usb_wwan_port_private *portdata;  in usb_wwan_submit_delayed_urbs()  local
612 	portdata = usb_get_serial_port_data(port);  in usb_wwan_submit_delayed_urbs()
615 		urb = usb_get_from_anchor(&portdata->delayed);  in usb_wwan_submit_delayed_urbs()
624 			unbusy_queued_urb(urb, portdata);  in usb_wwan_submit_delayed_urbs()
642 	struct usb_wwan_port_private *portdata;  in usb_wwan_resume()  local
654 		portdata = usb_get_serial_port_data(port);  in usb_wwan_resume()
672 			urb = portdata->in_urbs[j];  in usb_wwan_resume()