From: Michael F. Robbins <mrobbins@MIT.EDU>
Date: Sat, 17 May 2008 03:48:42 +0000 (-0400)
Subject: USB: serial: ch341: New VID/PID for CH341 USB-serial
X-Git-Tag: v2.6.26-rc4~93^2~2
X-Git-Url: https://openfabrics.org/gitweb/?a=commitdiff_plain;h=82078234d4023c61b9d88e8be5e795423d17538e;p=~emulex%2Finfiniband.git

USB: serial: ch341: New VID/PID for CH341 USB-serial

Recent USB-serial devices using the WinChipHead CH340/CH341 chipset are
being shipped with a new vendor/product ID code pair, but an otherwise
identical device.  (This is confirmed by looking at INF for the included
Windows driver.)

Patch is tested and working, both with new and old devices.

Signed-off-by: Michael F. Robbins <mrobbins@mit.edu>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---

diff --git a/drivers/usb/serial/ch341.c b/drivers/usb/serial/ch341.c
index ba28fdc9ccd..1f7c86bd829 100644
--- a/drivers/usb/serial/ch341.c
+++ b/drivers/usb/serial/ch341.c
@@ -28,6 +28,7 @@ static int debug;
 
 static struct usb_device_id id_table [] = {
 	{ USB_DEVICE(0x4348, 0x5523) },
+	{ USB_DEVICE(0x1a86, 0x7523) },
 	{ },
 };
 MODULE_DEVICE_TABLE(usb, id_table);