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    Subject[PATCH 4.4 22/38] USB: serial: option: add LongSung M5710 module support
    Date
    From: Daniel Palmer <daniel@0x0f.com>

    commit 0e2d6795e8dbe91c2f5473564c6b25d11df3778b upstream.

    Add a device-id entry for the LongSung M5710 module.

    T: Bus=01 Lev=01 Prnt=01 Port=00 Cnt=01 Dev#= 2 Spd=480 MxCh= 0
    D: Ver= 2.00 Cls=ef(misc ) Sub=02 Prot=01 MxPS=64 #Cfgs= 1
    P: Vendor=2df3 ProdID=9d03 Rev= 1.00
    S: Manufacturer=Marvell
    S: Product=Mobile Composite Device Bus
    S: SerialNumber=<snip>
    C:* #Ifs= 5 Cfg#= 1 Atr=c0 MxPwr=500mA
    A: FirstIf#= 0 IfCount= 2 Cls=e0(wlcon) Sub=01 Prot=03
    I:* If#= 0 Alt= 0 #EPs= 1 Cls=e0(wlcon) Sub=01 Prot=03 Driver=rndis_host
    E: Ad=87(I) Atr=03(Int.) MxPS= 64 Ivl=4096ms
    I:* If#= 1 Alt= 0 #EPs= 2 Cls=0a(data ) Sub=00 Prot=00 Driver=rndis_host
    E: Ad=83(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms
    E: Ad=0c(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms
    I:* If#= 2 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=00 Prot=00 Driver=option
    E: Ad=82(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms
    E: Ad=0b(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms
    I:* If#= 4 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=00 Prot=00 Driver=option
    E: Ad=89(I) Atr=03(Int.) MxPS= 64 Ivl=4096ms
    E: Ad=86(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms
    E: Ad=0f(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms
    I:* If#= 5 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=00 Prot=00 Driver=option
    E: Ad=88(I) Atr=03(Int.) MxPS= 64 Ivl=4096ms
    E: Ad=81(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms
    E: Ad=0a(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms

    Signed-off-by: Daniel Palmer <daniel@0x0f.com>
    https://lore.kernel.org/r/20201227031716.1343300-1-daniel@0x0f.com
    [ johan: drop id defines, only bind to vendor class ]
    Cc: 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 | 1 +
    1 file changed, 1 insertion(+)

    --- a/drivers/usb/serial/option.c
    +++ b/drivers/usb/serial/option.c
    @@ -2043,6 +2043,7 @@ static const struct usb_device_id option
    { USB_DEVICE_INTERFACE_CLASS(0x2cb7, 0x0105, 0xff), /* Fibocom NL678 series */
    .driver_info = RSVD(6) },
    { USB_DEVICE_INTERFACE_CLASS(0x2cb7, 0x01a0, 0xff) }, /* Fibocom NL668-AM/NL652-EU (laptop MBIM) */
    + { USB_DEVICE_INTERFACE_CLASS(0x2df3, 0x9d03, 0xff) }, /* LongSung M5710 */
    { USB_DEVICE_INTERFACE_CLASS(0x305a, 0x1404, 0xff) }, /* GosunCn GM500 RNDIS */
    { USB_DEVICE_INTERFACE_CLASS(0x305a, 0x1405, 0xff) }, /* GosunCn GM500 MBIM */
    { USB_DEVICE_INTERFACE_CLASS(0x305a, 0x1406, 0xff) }, /* GosunCn GM500 ECM/NCM */

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