USB: serial: ftdi_sio: Vardaan USB RS422/485 converter PID added

Add the PID for the Vardaan Enterprises VEUSB422R3 USB to RS422/485
converter. It uses the same chip as the FTDI_8U232AM_PID 0x6001.

This should also work with the stable branches for:
2.6.31, 2.6.32, 2.6.33, 2.6.34, 2.6.35, 2.6.36

Signed-off-by: Jacques Viviers <jacques.viviers@gmail.com>
Cc: stable <stable@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

diff --git a/drivers/usb/serial/ftdi_sio.c b/drivers/usb/serial/ftdi_sio.c
index 1c5892a2deea0e81fbb434a9a69a9c09041d2acd..6a50965e23f29498b2055f4ecbf1912eb3628759 100644 (file)
--- a/drivers/usb/serial/ftdi_sio.c
+++ b/drivers/usb/serial/ftdi_sio.c
@@ -201,6 +201,7 @@ static struct usb_device_id id_table_combined [] = {
        { USB_DEVICE(FTDI_VID, FTDI_MTXORB_5_PID) },
        { USB_DEVICE(FTDI_VID, FTDI_MTXORB_6_PID) },
        { USB_DEVICE(FTDI_VID, FTDI_R2000KU_TRUE_RNG) },
+       { USB_DEVICE(FTDI_VID, FTDI_VARDAAN_PID) },
        { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0100_PID) },
        { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0101_PID) },
        { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0102_PID) },

diff --git a/drivers/usb/serial/ftdi_sio_ids.h b/drivers/usb/serial/ftdi_sio_ids.h
index cee062fbbb4e40150a405dcbbd7b4094124ea76a..1286f1e23d8c1505de15be5e1c223128d854055c 100644 (file)
--- a/drivers/usb/serial/ftdi_sio_ids.h
+++ b/drivers/usb/serial/ftdi_sio_ids.h
@@ -114,6 +114,9 @@
 /* Lenz LI-USB Computer Interface. */
 #define FTDI_LENZ_LIUSB_PID    0xD780
 
+/* Vardaan Enterprises Serial Interface VEUSB422R3 */
+#define FTDI_VARDAAN_PID       0xF070
+
 /*
  * Xsens Technologies BV products (http://www.xsens.com).
  */