Hello,
I have come across some USB Serial FTDI-based devices which are not automatically detected by ftdi_sio, as of Linux 2.6.17, because their Product IDs are not recognised by the driver.
The devices are:
1. AlphaMicro Components AMC-232USB01 (serial to USB converter cable)
- http://www.alphamicro.net/components/product~line~4~id~224.asp
- vendor ID 0x0403
- product ID 0xff00
2. Lawicel CANUSB (CAN bus to USB converter dongle)
- http://www.canusb.com/
- vendor ID 0x0403
- product ID 0xffa8
Below is the patch for drivers/usb/serial/ftdi_sio.{c,h} against Linux 2.6.17 which includes these Product IDs.
Signed-off-by: Jonathan Davies <[email protected]>
diff -uprN -X dontdiff linux-vanilla/drivers/usb/serial/ftdi_sio.c linux-2.6.17/drivers/usb/serial/ftdi_sio.c
--- linux-vanilla/drivers/usb/serial/ftdi_sio.c 2006-08-04 15:12:02.000000000 +0100
+++ linux-2.6.17/drivers/usb/serial/ftdi_sio.c 2006-08-04 15:07:43.000000000 +0100
@@ -17,6 +17,9 @@
* See http://ftdi-usb-sio.sourceforge.net for upto date testing info
* and extra documentation
*
+ * (04/Aug/2006) Jonathan Davies
+ * Added PIDs for AMC232 and Lawicel CANUSB.
+ *
* (21/Jul/2004) Ian Abbott
* Incorporated Steven Turner's code to add support for the FT2232C chip.
* The prelimilary port to the 2.6 kernel was by Rus V. Brushkoff. I have
@@ -307,6 +310,8 @@ static struct ftdi_sio_quirk ftdi_HE_TIR
static struct usb_device_id id_table_combined [] = {
+ { USB_DEVICE(FTDI_VID, FTDI_AMC232_PID) },
+ { USB_DEVICE(FTDI_VID, FTDI_CANUSB_PID) },
{ USB_DEVICE(FTDI_VID, FTDI_ACTZWAVE_PID) },
{ USB_DEVICE(FTDI_VID, FTDI_IRTRANS_PID) },
{ USB_DEVICE(FTDI_VID, FTDI_IPLUS_PID) },
diff -uprN -X dontdiff linux-vanilla/drivers/usb/serial/ftdi_sio.h linux-2.6.17/drivers/usb/serial/ftdi_sio.h
--- linux-vanilla/drivers/usb/serial/ftdi_sio.h 2006-08-04 15:12:02.000000000 +0100
+++ linux-2.6.17/drivers/usb/serial/ftdi_sio.h 2006-08-04 15:08:39.000000000 +0100
@@ -31,6 +31,8 @@
#define FTDI_NF_RIC_VID 0x0DCD /* Vendor Id */
#define FTDI_NF_RIC_PID 0x0001 /* Product Id */
+#define FTDI_CANUSB_PID 0xFFA8 /* Lawicel CANUSB Product Id */
+#define FTDI_AMC232_PID 0xFF00 /* AlphaMicro Components AMC-232USB01 Product Id */
/* ACT Solutions HomePro ZWave interface (http://www.act-solutions.com/HomePro.htm) */
#define FTDI_ACTZWAVE_PID 0xF2D0
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to [email protected]
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/
[Index of Archives]
[Kernel Newbies]
[Netfilter]
[Bugtraq]
[Photo]
[Stuff]
[Gimp]
[Yosemite News]
[MIPS Linux]
[ARM Linux]
[Linux Security]
[Linux RAID]
[Video 4 Linux]
[Linux for the blind]
[Linux Resources]
