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USB: serial: FTDI with product code FB80 and vendor id 0403 

It seems an USB device with vendor id 0403 and product code FB80 has an
FTDI serial io chip as well: http://ftdichip.com/Drivers/D2XX.htm
This device in fact is a true random generantor by comsci:
http://comscire.com/Products/R2000KU/
So the following patch should add support for this device if I am
correct. Not tested as I do not own this device (I would like support in
the kernel so that my entropybroker application (which distributes
entrop data (random values) between servers and clients)).


From: Folkert van Heusden <folkert@vanheusden.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This commit is contained in:
Folkert van Heusden 2009-06-19 22:14:42 +02:00 committed by Greg Kroah-Hartman
parent 6e40612101
commit b34efeeab8
2 changed files with 2 additions and 0 deletions
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1
drivers/usb/serial/ftdi_sio.c
View File

@ -191,6 +191,7 @@ static struct usb_device_id id_table_combined [] = {
{ USB_DEVICE(FTDI_VID, FTDI_MTXORB_4_PID) },
{ 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(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) },

1
drivers/usb/serial/ftdi_sio.h
View File

@ -506,6 +506,7 @@
*
* Armin Laeuger originally sent the PID for the UM 100 module.
*/
#define FTDI_R2000KU_TRUE_RNG 0xFB80 /* R2000KU TRUE RNG */
#define FTDI_ELV_UR100_PID 0xFB58 /* USB-RS232-Umsetzer (UR 100) */
#define FTDI_ELV_UM100_PID 0xFB5A /* USB-Modul UM 100 */
#define FTDI_ELV_UO100_PID 0xFB5B /* USB-Modul UO 100 */