[ 46/69] USB: cdc-wdm: Add Vodafone/Huawei K5005 support

[Ben Hutchings]

3.2-stable review patch.  If anyone has any objections, please let me know.

------------------

From: Bjørn Mork <bj...@mork.no>

commit de102ef41f24a4c251c4a3838796bb27557d4d93 upstream.

Tested-by: Thomas Schäfer <tschae...@t-online.de>
Signed-off-by: Bjørn Mork <bj...@mork.no>
Signed-off-by: Greg Kroah-Hartman <gre...@linuxfoundation.org>
Signed-off-by: Ben Hutchings <b...@decadent.org.uk>
---
 drivers/usb/class/cdc-wdm.c |    9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/drivers/usb/class/cdc-wdm.c b/drivers/usb/class/cdc-wdm.c
index ea8b304..8fd398d 100644
--- a/drivers/usb/class/cdc-wdm.c
+++ b/drivers/usb/class/cdc-wdm.c
@@ -55,6 +55,15 @@ static const struct usb_device_id wdm_ids[] = {
                .bInterfaceSubClass = 1,
                .bInterfaceProtocol = 9, /* NOTE: CDC ECM control interface! */
        },
+       {
+                /* Vodafone/Huawei K5005 (12d1:14c8) and similar modems */
+               .match_flags        = USB_DEVICE_ID_MATCH_VENDOR |
+                                     USB_DEVICE_ID_MATCH_INT_INFO,
+               .idVendor           = HUAWEI_VENDOR_ID,
+               .bInterfaceClass    = USB_CLASS_VENDOR_SPEC,
+               .bInterfaceSubClass = 1,
+               .bInterfaceProtocol = 57, /* NOTE: CDC ECM control interface! */
+       },
        { }
 };
 


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