52 	struct usb_serial	*serial;  member
117 	struct usb_serial *serial = priv->serial;  in keyspan_pda_request_unthrottle()  local
122 	result = usb_control_msg(serial->dev,  in keyspan_pda_request_unthrottle()
123 				 usb_sndctrlpipe(serial->dev, 0),  in keyspan_pda_request_unthrottle()
133 		dev_dbg(&serial->dev->dev, "%s - error %d from usb_control_msg\n",  in keyspan_pda_request_unthrottle()
224 static speed_t keyspan_pda_setbaud(struct usb_serial *serial, speed_t baud)  in keyspan_pda_setbaud()  argument
267 	rc = usb_control_msg(serial->dev, usb_sndctrlpipe(serial->dev, 0),  in keyspan_pda_setbaud()
286 	struct usb_serial *serial = port->serial;  in keyspan_pda_break_ctl()  local
294 	result = usb_control_msg(serial->dev, usb_sndctrlpipe(serial->dev, 0),  in keyspan_pda_break_ctl()
311 	struct usb_serial *serial = port->serial;  in keyspan_pda_set_termios()  local
335 	speed = keyspan_pda_setbaud(serial, speed);  in keyspan_pda_set_termios()
353 static int keyspan_pda_get_modem_info(struct usb_serial *serial,  in keyspan_pda_get_modem_info()  argument
363 	rc = usb_control_msg(serial->dev, usb_rcvctrlpipe(serial->dev, 0),  in keyspan_pda_get_modem_info()
375 static int keyspan_pda_set_modem_info(struct usb_serial *serial,  in keyspan_pda_set_modem_info()  argument
379 	rc = usb_control_msg(serial->dev, usb_sndctrlpipe(serial->dev, 0),  in keyspan_pda_set_modem_info()
389 	struct usb_serial *serial = port->serial;  in keyspan_pda_tiocmget()  local
394 	rc = keyspan_pda_get_modem_info(serial, &status);  in keyspan_pda_tiocmget()
411 	struct usb_serial *serial = port->serial;  in keyspan_pda_tiocmset()  local
415 	rc = keyspan_pda_get_modem_info(serial, &status);  in keyspan_pda_tiocmset()
428 	rc = keyspan_pda_set_modem_info(serial, status);  in keyspan_pda_tiocmset()
435 	struct usb_serial *serial = port->serial;  in keyspan_pda_write()  local
485 		rc = usb_control_msg(serial->dev,  in keyspan_pda_write()
486 				     usb_rcvctrlpipe(serial->dev, 0),  in keyspan_pda_write()
596 	struct usb_serial *serial = port->serial;  in keyspan_pda_dtr_rts()  local
599 		keyspan_pda_set_modem_info(serial, (1 << 7) | (1 << 2));  in keyspan_pda_dtr_rts()
601 		keyspan_pda_set_modem_info(serial, 0);  in keyspan_pda_dtr_rts()
608 	struct usb_serial *serial = port->serial;  in keyspan_pda_open()  local
618 	rc = usb_control_msg(serial->dev, usb_rcvctrlpipe(serial->dev, 0),  in keyspan_pda_open()
658 static int keyspan_pda_fake_startup(struct usb_serial *serial)  in keyspan_pda_fake_startup()  argument
664 	response = ezusb_fx1_set_reset(serial->dev, 1);  in keyspan_pda_fake_startup()
668 	else if (le16_to_cpu(serial->dev->descriptor.idVendor) == KEYSPAN_VENDOR_ID)  in keyspan_pda_fake_startup()
672 	else if ((le16_to_cpu(serial->dev->descriptor.idVendor) == XIRCOM_VENDOR_ID) ||  in keyspan_pda_fake_startup()
673 		 (le16_to_cpu(serial->dev->descriptor.idVendor) == ENTREGA_VENDOR_ID))  in keyspan_pda_fake_startup()
677 		dev_err(&serial->dev->dev, "%s: unknown vendor, aborting.\n",  in keyspan_pda_fake_startup()
682 	if (ezusb_fx1_ihex_firmware_download(serial->dev, fw_name) < 0) {  in keyspan_pda_fake_startup()
683 		dev_err(&serial->dev->dev, "failed to load firmware \"%s\"\n",  in keyspan_pda_fake_startup()
713 	priv->serial = port->serial;  in keyspan_pda_port_probe()