static int debug;
static struct usb_device_id id_table [] = {
+ { USB_DEVICE(0x08e6, 0x5501) }, /* Gemalto Prox-PU/CU contactless smartcard reader */
{ USB_DEVICE(0x0FCF, 0x1003) }, /* Dynastream ANT development board */
{ USB_DEVICE(0x10A6, 0xAA26) }, /* Knock-off DCU-11 cable */
{ USB_DEVICE(0x10AB, 0x10C5) }, /* Siemens MC60 Cable */
{ USB_DEVICE(0x10B5, 0xAC70) }, /* Nokia CA-42 USB */
{ USB_DEVICE(0x10C4, 0x803B) }, /* Pololu USB-serial converter */
+ { USB_DEVICE(0x10C4, 0x8053) }, /* Enfora EDG1228 */
{ USB_DEVICE(0x10C4, 0x8066) }, /* Argussoft In-System Programmer */
{ USB_DEVICE(0x10C4, 0x807A) }, /* Crumb128 board */
{ USB_DEVICE(0x10C4, 0x80CA) }, /* Degree Controls Inc */
+ { USB_DEVICE(0x10C4, 0x80DD) }, /* Tracient RFID */
{ USB_DEVICE(0x10C4, 0x80F6) }, /* Suunto sports instrument */
{ USB_DEVICE(0x10C4, 0x813D) }, /* Burnside Telecom Deskmobile */
{ USB_DEVICE(0x10C4, 0x814A) }, /* West Mountain Radio RIGblaster P&P */
dbg("%s - port %d", __FUNCTION__, port->number);
- if ((!port->tty) || (!port->tty->termios)) {
+ if (!port->tty || !port->tty->termios) {
dbg("%s - no tty structures", __FUNCTION__);
return;
}
- cflag = port->tty->termios->c_cflag;
cp2101_get_config(port, CP2101_BAUDRATE, &baud, 2);
/* Convert to baudrate */
baud = BAUD_RATE_GEN_FREQ / baud;
dbg("%s - baud rate = %d", __FUNCTION__, baud);
- cflag &= ~CBAUD;
- switch (baud) {
- /*
- * The baud rates which are commented out below
- * appear to be supported by the device
- * but are non-standard
- */
- case 600: cflag |= B600; break;
- case 1200: cflag |= B1200; break;
- case 1800: cflag |= B1800; break;
- case 2400: cflag |= B2400; break;
- case 4800: cflag |= B4800; break;
- /*case 7200: cflag |= B7200; break;*/
- case 9600: cflag |= B9600; break;
- /*case 14400: cflag |= B14400; break;*/
- case 19200: cflag |= B19200; break;
- /*case 28800: cflag |= B28800; break;*/
- case 38400: cflag |= B38400; break;
- /*case 55854: cflag |= B55054; break;*/
- case 57600: cflag |= B57600; break;
- case 115200: cflag |= B115200; break;
- /*case 127117: cflag |= B127117; break;*/
- case 230400: cflag |= B230400; break;
- case 460800: cflag |= B460800; break;
- case 921600: cflag |= B921600; break;
- /*case 3686400: cflag |= B3686400; break;*/
- default:
- dbg("%s - Baud rate is not supported, "
- "using 9600 baud", __FUNCTION__);
- cflag |= B9600;
- cp2101_set_config_single(port, CP2101_BAUDRATE,
- (BAUD_RATE_GEN_FREQ/9600));
- break;
- }
+
+ tty_encode_baud_rate(port->tty, baud, baud);
+ cflag = port->tty->termios->c_cflag;
cp2101_get_config(port, CP2101_BITS, &bits, 2);
cflag &= ~CSIZE;
static void cp2101_set_termios (struct usb_serial_port *port,
struct ktermios *old_termios)
{
- unsigned int cflag, old_cflag=0;
+ unsigned int cflag, old_cflag;
int baud=0, bits;
unsigned int modem_ctl[4];
dbg("%s - port %d", __FUNCTION__, port->number);
- if ((!port->tty) || (!port->tty->termios)) {
+ if (!port->tty || !port->tty->termios) {
dbg("%s - no tty structures", __FUNCTION__);
return;
}
- cflag = port->tty->termios->c_cflag;
+ port->tty->termios->c_cflag &= ~CMSPAR;
- /* Check that they really want us to change something */
- if (old_termios) {
- if ((cflag == old_termios->c_cflag) &&
- (RELEVANT_IFLAG(port->tty->termios->c_iflag)
- == RELEVANT_IFLAG(old_termios->c_iflag))) {
- dbg("%s - nothing to change...", __FUNCTION__);
- return;
- }
-
- old_cflag = old_termios->c_cflag;
- }
+ cflag = port->tty->termios->c_cflag;
+ old_cflag = old_termios->c_cflag;
+ baud = tty_get_baud_rate(port->tty);
/* If the baud rate is to be updated*/
- if ((cflag & CBAUD) != (old_cflag & CBAUD)) {
- switch (cflag & CBAUD) {
- /*
- * The baud rates which are commented out below
- * appear to be supported by the device
- * but are non-standard
- */
- case B0: baud = 0; break;
- case B600: baud = 600; break;
- case B1200: baud = 1200; break;
- case B1800: baud = 1800; break;
- case B2400: baud = 2400; break;
- case B4800: baud = 4800; break;
- /*case B7200: baud = 7200; break;*/
- case B9600: baud = 9600; break;
- /*ase B14400: baud = 14400; break;*/
- case B19200: baud = 19200; break;
- /*case B28800: baud = 28800; break;*/
- case B38400: baud = 38400; break;
- /*case B55854: baud = 55054; break;*/
- case B57600: baud = 57600; break;
- case B115200: baud = 115200; break;
- /*case B127117: baud = 127117; break;*/
- case B230400: baud = 230400; break;
- case B460800: baud = 460800; break;
- case B921600: baud = 921600; break;
- /*case B3686400: baud = 3686400; break;*/
+ if (baud != tty_termios_baud_rate(old_termios)) {
+ switch (baud) {
+ case 0:
+ case 600:
+ case 1200:
+ case 1800:
+ case 2400:
+ case 4800:
+ case 7200:
+ case 9600:
+ case 14400:
+ case 19200:
+ case 28800:
+ case 38400:
+ case 55854:
+ case 57600:
+ case 115200:
+ case 127117:
+ case 230400:
+ case 460800:
+ case 921600:
+ case 3686400:
+ break;
default:
- dev_err(&port->dev, "cp2101 driver does not "
- "support the baudrate requested\n");
+ baud = 9600;
break;
}
dbg("%s - Setting baud rate to %d baud", __FUNCTION__,
baud);
if (cp2101_set_config_single(port, CP2101_BAUDRATE,
- (BAUD_RATE_GEN_FREQ / baud)))
+ (BAUD_RATE_GEN_FREQ / baud))) {
dev_err(&port->dev, "Baud rate requested not "
"supported by device\n");
+ baud = tty_termios_baud_rate(old_termios);
+ }
}
}
+ /* Report back the resulting baud rate */
+ tty_encode_baud_rate(port->tty, baud, baud);
/* If the number of data bits is to be updated */
if ((cflag & CSIZE) != (old_cflag & CSIZE)) {
projects / linux-2.6 / blobdiff