This is a note to let you know that I've just added the patch titled
USB: Microchip VID mislabeled as Hornby VID in ftdi_sio.
to the 3.0-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
usb-microchip-vid-mislabeled-as-hornby-vid-in-ftdi_sio.patch
and it can be found in the queue-3.0 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <[email protected]> know about it.
>From c1cee1d84001815a1b4321c49b995254c0df3100 Mon Sep 17 00:00:00 2001
From: Bruno Thomsen <[email protected]>
Date: Sun, 4 Mar 2012 15:19:14 +0100
Subject: USB: Microchip VID mislabeled as Hornby VID in ftdi_sio.
From: Bruno Thomsen <[email protected]>
commit c1cee1d84001815a1b4321c49b995254c0df3100 upstream.
Microchip VID (0x04d8) was mislabeled as Hornby VID according to USB-IDs.
A Full Speed USB Demo Board PID (0x000a) was mislabeled as
Hornby Elite (an Digital Command Controller Console for model railways).
Most likely the Hornby based their design on
PIC18F87J50 Full Speed USB Demo Board.
Signed-off-by: Bruno Thomsen <[email protected]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>
---
drivers/usb/serial/ftdi_sio.c | 2 +-
drivers/usb/serial/ftdi_sio_ids.h | 10 +++++++---
2 files changed, 8 insertions(+), 4 deletions(-)
--- a/drivers/usb/serial/ftdi_sio.c
+++ b/drivers/usb/serial/ftdi_sio.c
@@ -796,7 +796,7 @@ static struct usb_device_id id_table_com
.driver_info = (kernel_ulong_t)&ftdi_jtag_quirk },
{ USB_DEVICE(ADI_VID, ADI_GNICEPLUS_PID),
.driver_info = (kernel_ulong_t)&ftdi_jtag_quirk },
- { USB_DEVICE(HORNBY_VID, HORNBY_ELITE_PID) },
+ { USB_DEVICE(MICROCHIP_VID, MICROCHIP_USB_BOARD_PID) },
{ USB_DEVICE(JETI_VID, JETI_SPC1201_PID) },
{ USB_DEVICE(MARVELL_VID, MARVELL_SHEEVAPLUG_PID),
.driver_info = (kernel_ulong_t)&ftdi_jtag_quirk },
--- a/drivers/usb/serial/ftdi_sio_ids.h
+++ b/drivers/usb/serial/ftdi_sio_ids.h
@@ -532,10 +532,14 @@
#define ADI_GNICEPLUS_PID 0xF001
/*
- * Hornby Elite
+ * Microchip Technology, Inc.
+ *
+ * MICROCHIP_VID (0x04D8) and MICROCHIP_USB_BOARD_PID (0x000A) are also used
by:
+ * Hornby Elite - Digital Command Control Console
+ * http://www.hornby.com/hornby-dcc/controllers/
*/
-#define HORNBY_VID 0x04D8
-#define HORNBY_ELITE_PID 0x000A
+#define MICROCHIP_VID 0x04D8
+#define MICROCHIP_USB_BOARD_PID 0x000A /* CDC RS-232 Emulation Demo */
/*
* RATOC REX-USB60F
Patches currently in stable-queue which might be from [email protected]
are
queue-3.0/usb-microchip-vid-mislabeled-as-hornby-vid-in-ftdi_sio.patch
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