| Message ID | 1353859439-18260-1-git-send-email-bjorn@mork.no |
|---|---|
| State | Accepted, archived |
| Delegated to: | David Miller |
| Headers | show |
From: Bjørn Mork <bjorn@mork.no> Date: Sun, 25 Nov 2012 17:03:59 +0100 > The Huawei E173 is a QMI/wwan device which normally appear > as 12d1:1436 in Linux. The descriptors displayed in that > mode will be picked up by cdc_ether. But the modem has > another mode with a different device ID and a slightly > different set of descriptors. This is the mode used by > Windows like this: > > 3Modem: USB\VID_12D1&PID_140C&MI_00\6&3A1D2012&0&0000 > Networkcard: USB\VID_12D1&PID_140C&MI_01\6&3A1D2012&0&0001 > Appli.Inter: USB\VID_12D1&PID_140C&MI_02\6&3A1D2012&0&0002 > PC UI Inter: USB\VID_12D1&PID_140C&MI_03\6&3A1D2012&0&0003 > > Reported-by: Thomas Schäfer <tschaefer@t-online.de> > Signed-off-by: Bjørn Mork <bjorn@mork.no> Applied. -- To unsubscribe from this list: send the line "unsubscribe netdev" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
diff --git a/drivers/net/usb/qmi_wwan.c b/drivers/net/usb/qmi_wwan.c index 3b566fa..1ea91f4 100644 --- a/drivers/net/usb/qmi_wwan.c +++ b/drivers/net/usb/qmi_wwan.c @@ -385,6 +385,7 @@ static const struct usb_device_id products[] = { }, /* 3. Combined interface devices matching on interface number */ + {QMI_FIXED_INTF(0x12d1, 0x140c, 1)}, /* Huawei E173 */ {QMI_FIXED_INTF(0x19d2, 0x0002, 1)}, {QMI_FIXED_INTF(0x19d2, 0x0012, 1)}, {QMI_FIXED_INTF(0x19d2, 0x0017, 3)},
The Huawei E173 is a QMI/wwan device which normally appear as 12d1:1436 in Linux. The descriptors displayed in that mode will be picked up by cdc_ether. But the modem has another mode with a different device ID and a slightly different set of descriptors. This is the mode used by Windows like this: 3Modem: USB\VID_12D1&PID_140C&MI_00\6&3A1D2012&0&0000 Networkcard: USB\VID_12D1&PID_140C&MI_01\6&3A1D2012&0&0001 Appli.Inter: USB\VID_12D1&PID_140C&MI_02\6&3A1D2012&0&0002 PC UI Inter: USB\VID_12D1&PID_140C&MI_03\6&3A1D2012&0&0003 Reported-by: Thomas Schäfer <tschaefer@t-online.de> Signed-off-by: Bjørn Mork <bjorn@mork.no> --- drivers/net/usb/qmi_wwan.c | 1 + 1 file changed, 1 insertion(+)