USB: ftdi_sio: add vendor and product id for Bayer glucose meter serial converter...

Attached patch adds USB vendor and product IDs for Bayer's USB to serial
converter cable used by Bayer blood glucose meters. It seems to be a
FT232RL based device and works without any problem with ftdi_sio driver
when this patch is applied. See: http://winglucofacts.com/cables/

Signed-off-by: Marko Hänninen <bugitus@gmail.com>
Cc: stable <stable@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

diff --git a/drivers/usb/serial/ftdi_sio.c b/drivers/usb/serial/ftdi_sio.c
index b574878c78b27b633a056d96cf3eb36a25d098b6..500087ea58a519803219ef15a6c13be57a9b74f6 100644 (file)
--- a/drivers/usb/serial/ftdi_sio.c
+++ b/drivers/usb/serial/ftdi_sio.c
@@ -699,6 +699,7 @@ static struct usb_device_id id_table_combined [] = {
                .driver_info = (kernel_ulong_t)&ftdi_jtag_quirk },
        { USB_DEVICE(LARSENBRUSGAARD_VID, LB_ALTITRACK_PID) },
        { USB_DEVICE(GN_OTOMETRICS_VID, AURICAL_USB_PID) },
+       { USB_DEVICE(BAYER_VID, BAYER_CONTOUR_CABLE_PID) },
        { },                                    /* Optional parameter entry */
        { }                                     /* Terminating entry */
 };

diff --git a/drivers/usb/serial/ftdi_sio.h b/drivers/usb/serial/ftdi_sio.h
index 24dbd99e87d722a95beac152af27a475c46cac2b..f203b2a51302759f00da994d1c1af8c4e5eb82db 100644 (file)
--- a/drivers/usb/serial/ftdi_sio.h
+++ b/drivers/usb/serial/ftdi_sio.h
@@ -953,6 +953,13 @@
 #define GN_OTOMETRICS_VID      0x0c33  /* Vendor ID */
 #define AURICAL_USB_PID                0x0010  /* Aurical USB Audiometer */
 
+/*
+ * Bayer Ascensia Contour blood glucose meter USB-converter cable.
+ * http://winglucofacts.com/cables/
+ */
+#define BAYER_VID                      0x1A79
+#define BAYER_CONTOUR_CABLE_PID        0x6001
+
 /*
  *   BmRequestType:  1100 0000b
  *   bRequest:       FTDI_E2_READ