From 7c5d8c394a077a686cfa646cd85dc159a2a940cc Mon Sep 17 00:00:00 2001
From: Julian Calaby <julian.calaby@gmail.com>
Date: Tue, 5 Jan 2010 23:57:46 +1100
Subject: [PATCH] USB: cdc_acm: Add support for pbLua console port
The pbLua firmware (http://pblua.com/) for the Lego Mindstorms NXT
provides a CDC ACM port for it's serial console.
This used to be detected automatically, but this support has been
dropped, probably for sensible reasons.
Explicitly add support for this device by adding an item to the
device ID table.
Signed-off-by: Julian Calaby <julian.calaby@gmail.com>
Cc: Oliver Neukum <oliver@neukum.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
drivers/usb/class/cdc-acm.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/drivers/usb/class/cdc-acm.c b/drivers/usb/class/cdc-acm.c
index 6ae7ccaff07f35..d071da96e075c3 100644
--- a/drivers/usb/class/cdc-acm.c
+++ b/drivers/usb/class/cdc-acm.c
@@ -1594,6 +1594,9 @@ static struct usb_device_id acm_ids[] = {
/* NOTE: non-Nokia COMM/ACM/0xff is likely MSFT RNDIS... NOT a modem! */
+ /* Support Lego NXT using pbLua firmware */
+ { USB_DEVICE(0x0694, 0xff00), },
+
/* control interfaces with various AT-command sets */
{ USB_INTERFACE_INFO(USB_CLASS_COMM, USB_CDC_SUBCLASS_ACM,
USB_CDC_ACM_PROTO_AT_V25TER) },
--
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