linux-kernel - New FTDI serial io vendor/product id patch

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Message-ID: <4D962B91.5090702@gmail.com>
Date:	Fri, 01 Apr 2011 21:46:25 +0200
From:	Benedek László <benedekl@...il.com>
To:	linux-usb-devel@...ts.sourceforge.net, linux-kernel@...r.kernel.org
Subject: New FTDI serial io vendor/product id patch

Dear list,

I have an USB Atmel programmer which uses the FTDI driver. It has a
VID/PID pair of 0403:FA33. It identifies itself as "TavIR STK500". Here
is a photo of the the device:
http://avr.tavir.hu/images/contents/809/809l-stk500-m.jpg

lsusb output:
Bus 002 Device 005: ID 0403:fa33 Future Technology Devices
International, Ltd

dmesg output with patched kernel:
[ 1835.915073] usb 2-1.3: new full speed USB device using ehci_hcd and
address 5
[ 1836.012322] usb 2-1.3: New USB device found, idVendor=0403,
idProduct=fa33
[ 1836.012329] usb 2-1.3: New USB device strings: Mfr=1, Product=2,
SerialNumber=0
[ 1836.012336] usb 2-1.3: Product: TavIR STK500
[ 1836.012340] usb 2-1.3: Manufacturer: TavIR AVR
[ 1836.014620] ftdi_sio 2-1.3:1.0: FTDI USB Serial Device converter detected
[ 1836.014723] usb 2-1.3: Detected FT232RL
[ 1836.014730] usb 2-1.3: Number of endpoints 2
[ 1836.014737] usb 2-1.3: Endpoint 1 MaxPacketSize 64
[ 1836.014743] usb 2-1.3: Endpoint 2 MaxPacketSize 64
[ 1836.014749] usb 2-1.3: Setting MaxPacketSize 64
[ 1836.015394] usb 2-1.3: FTDI USB Serial Device converter now attached
to ttyUSB1

Please consider applying this trivial patch which allows the system to
recognise the device as a serial io port.

I'm not a subscriber of this mailing list, so please CC the answers
personally too. Thank you.

Regards,
Benedek László

View attachment "0001-USB-serial-FTDI-with-product-code-FA33-and-vendor-id.patch" of type "text/x-diff" (1478 bytes)