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    Subject[PATCH 4.14 18/60] net: usb: qmi_wwan: Set DTR quirk for MR400
    Date
    From: Filip Moc <dev@moc6.cz>

    [ Upstream commit df8d85d8c69d6837817e54dcb73c84a8b5a13877 ]

    LTE module MR400 embedded in TL-MR6400 v4 requires DTR to be set.

    Signed-off-by: Filip Moc <dev@moc6.cz>
    Acked-by: Bjørn Mork <bjorn@mork.no>
    Link: https://lore.kernel.org/r/20201117173631.GA550981@moc6.cz
    Signed-off-by: Jakub Kicinski <kuba@kernel.org>
    Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
    ---
    drivers/net/usb/qmi_wwan.c | 2 +-
    1 file changed, 1 insertion(+), 1 deletion(-)

    --- a/drivers/net/usb/qmi_wwan.c
    +++ b/drivers/net/usb/qmi_wwan.c
    @@ -1029,7 +1029,7 @@ static const struct usb_device_id produc
    {QMI_FIXED_INTF(0x05c6, 0x9011, 4)},
    {QMI_FIXED_INTF(0x05c6, 0x9021, 1)},
    {QMI_FIXED_INTF(0x05c6, 0x9022, 2)},
    - {QMI_FIXED_INTF(0x05c6, 0x9025, 4)}, /* Alcatel-sbell ASB TL131 TDD LTE (China Mobile) */
    + {QMI_QUIRK_SET_DTR(0x05c6, 0x9025, 4)}, /* Alcatel-sbell ASB TL131 TDD LTE (China Mobile) */
    {QMI_FIXED_INTF(0x05c6, 0x9026, 3)},
    {QMI_FIXED_INTF(0x05c6, 0x902e, 5)},
    {QMI_FIXED_INTF(0x05c6, 0x9031, 5)},

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