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authorBjørn Mork <bjorn@mork.no>2013-06-06 12:57:24 +0200
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2013-06-06 09:02:36 -0700
commitb8a24e6281d37243c06b9497dcbfaa98c1e2ad35 (patch)
tree75e0aeccdd6c46eb1d916a48ffad47ad32ae36cb
parent9eecf22d2b375b9064a20421c6c307b760b03d46 (diff)
downloadlinux-b8a24e6281d37243c06b9497dcbfaa98c1e2ad35.tar.gz
linux-b8a24e6281d37243c06b9497dcbfaa98c1e2ad35.tar.xz
USB: option: blacklist network interface on Huawei E1820
The mode used by Windows for the Huawei E1820 will use the same ff/ff/ff class codes for both serial and network functions. Reported-by: Graham Inggs <graham.inggs@uct.ac.za> Signed-off-by: Bjørn Mork <bjorn@mork.no> Cc: stable <stable@vger.kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
-rw-r--r--drivers/usb/serial/option.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/usb/serial/option.c b/drivers/usb/serial/option.c
index 93d02bc..66314c3 100644
--- a/drivers/usb/serial/option.c
+++ b/drivers/usb/serial/option.c
@@ -593,6 +593,8 @@ static const struct usb_device_id option_ids[] = {
.driver_info = (kernel_ulong_t) &huawei_cdc12_blacklist },
{ USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_K3765, 0xff, 0xff, 0xff),
.driver_info = (kernel_ulong_t) &huawei_cdc12_blacklist },
+ { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, 0x14ac, 0xff, 0xff, 0xff), /* Huawei E1820 */
+ .driver_info = (kernel_ulong_t) &net_intf1_blacklist },
{ USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_K4605, 0xff, 0xff, 0xff),
.driver_info = (kernel_ulong_t) &huawei_cdc12_blacklist },
{ USB_VENDOR_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, 0xff, 0xff, 0xff) },