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    Subject[PATCH 5.4 138/155] USB: serial: option: add BroadMobi BM806U
    Date
    From: Pawel Dembicki <paweldembicki@gmail.com>

    commit 6cb2669cb97fc4fdf526127159ac59caae052247 upstream.

    BroadMobi BM806U is an Qualcomm MDM9225 based 3G/4G modem.
    Tested hardware BM806U is mounted on D-Link DWR-921-C3 router.

    T: Bus=01 Lev=01 Prnt=01 Port=01 Cnt=01 Dev#= 2 Spd=480 MxCh= 0
    D: Ver= 2.01 Cls=00(>ifc ) Sub=00 Prot=00 MxPS=64 #Cfgs= 1
    P: Vendor=2020 ProdID=2033 Rev= 2.28
    S: Manufacturer=Mobile Connect
    S: Product=Mobile Connect
    S: SerialNumber=f842866cfd5a
    C:* #Ifs= 5 Cfg#= 1 Atr=80 MxPwr=500mA
    I:* If#= 0 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=ff Prot=ff Driver=option
    E: Ad=81(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms
    E: Ad=01(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms
    I:* If#= 1 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=00 Prot=00 Driver=option
    E: Ad=83(I) Atr=03(Int.) MxPS= 10 Ivl=32ms
    E: Ad=82(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms
    E: Ad=02(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms
    I:* If#= 2 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=00 Prot=00 Driver=option
    E: Ad=85(I) Atr=03(Int.) MxPS= 10 Ivl=32ms
    E: Ad=84(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms
    E: Ad=03(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms
    I:* If#= 3 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=00 Prot=00 Driver=option
    E: Ad=87(I) Atr=03(Int.) MxPS= 10 Ivl=32ms
    E: Ad=86(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms
    E: Ad=04(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms
    I:* If#= 4 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=ff Prot=ff Driver=qmi_wwan
    E: Ad=89(I) Atr=03(Int.) MxPS= 8 Ivl=32ms
    E: Ad=88(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms
    E: Ad=05(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms

    Co-developed-by: Cezary Jackiewicz <cezary@eko.one.pl>
    Signed-off-by: Cezary Jackiewicz <cezary@eko.one.pl>
    Signed-off-by: Pawel Dembicki <paweldembicki@gmail.com>
    Cc: stable <stable@vger.kernel.org>
    Signed-off-by: Johan Hovold <johan@kernel.org>
    Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

    ---
    drivers/usb/serial/option.c | 2 ++
    1 file changed, 2 insertions(+)

    --- a/drivers/usb/serial/option.c
    +++ b/drivers/usb/serial/option.c
    @@ -1996,6 +1996,8 @@ static const struct usb_device_id option
    .driver_info = RSVD(1) | RSVD(4) },
    { USB_DEVICE_INTERFACE_CLASS(0x2020, 0x2031, 0xff), /* Olicard 600 */
    .driver_info = RSVD(4) },
    + { USB_DEVICE_INTERFACE_CLASS(0x2020, 0x2033, 0xff), /* BroadMobi BM806U */
    + .driver_info = RSVD(4) },
    { USB_DEVICE_INTERFACE_CLASS(0x2020, 0x2060, 0xff), /* BroadMobi BM818 */
    .driver_info = RSVD(4) },
    { USB_DEVICE_INTERFACE_CLASS(0x2020, 0x4000, 0xff) }, /* OLICARD300 - MT6225 */

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