qmi_wwan: fix entry for HP lt4112 LTE/HSPA+ Gobi 4G Module

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commit 7091079173 upstream.

The lt4112 is a HP branded Huawei me906e modem. Like other Huawei
modems, it does not have a fixed interface to function mapping.
Instead it uses a Huawei specific scheme: functions are mapped by
subclass and protocol.

However, the HP vendor ID is used for modems from many different
manufacturers using different schemes, so we cannot apply a generic
vendor rule like we do for the Huawei vendor ID.

Replace the previous lt4112 entry pointing to an arbitrary interface
number with a device specific subclass + protocol match.

Reported-and-tested-by: Muri Nicanor <muri+libqmi@immerda.ch>
Tested-by: Martin Hauke <mardnh@gmx.de>
Fixes: bb2bdeb83f ("qmi_wwan: Add support for HP lt4112 LTE/HSPA+ Gobi 4G Modem")
Signed-off-by: Bjørn Mork <bjorn@mork.no>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Luis Henriques <luis.henriques@canonical.com>

...

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Bjørn Mork 2015-11-01 01:34:50 +01:00 • committed by Luis Henriques

parent aea2ef6c23

commit 4541b614c4

1 changed files with 4 additions and 1 deletions

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drivers/net/usb/qmi_wwan.c

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