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    Subject[PATCH 5.14 053/151] USB: serial: option: add prod. id for Quectel EG91
    Date
    From: Tomaz Solc <tomaz.solc@tablix.org>

    commit c184accc4a42c7872dc8e8d0fc97a740dc61fe24 upstream.

    Adding support for Quectel EG91 LTE module.

    The interface layout is same as for EG95.

    usb-devices output:
    T: Bus=01 Lev=02 Prnt=02 Port=00 Cnt=01 Dev#= 3 Spd=480 MxCh= 0
    D: Ver= 2.00 Cls=ef(misc ) Sub=02 Prot=01 MxPS=64 #Cfgs= 1
    P: Vendor=2c7c ProdID=0191 Rev=03.18
    S: Manufacturer=Android
    S: Product=Android
    C: #Ifs= 5 Cfg#= 1 Atr=a0 MxPwr=500mA
    I: If#=0x0 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=ff Prot=ff Driver=(none)
    I: If#=0x1 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=00 Prot=00 Driver=(none)
    I: If#=0x2 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=00 Prot=00 Driver=(none)
    I: If#=0x3 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=00 Prot=00 Driver=(none)
    I: If#=0x4 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=ff Prot=ff Driver=qmi_wwan

    Interfaces:

    0: Diag
    1: GNSS
    2: AT-command interface/modem
    3: Modem
    4: QMI

    Signed-off-by: Tomaz Solc <tomaz.solc@tablix.org>
    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 | 4 ++++
    1 file changed, 4 insertions(+)

    --- a/drivers/usb/serial/option.c
    +++ b/drivers/usb/serial/option.c
    @@ -246,6 +246,7 @@ static void option_instat_callback(struc
    /* These Quectel products use Quectel's vendor ID */
    #define QUECTEL_PRODUCT_EC21 0x0121
    #define QUECTEL_PRODUCT_EC25 0x0125
    +#define QUECTEL_PRODUCT_EG91 0x0191
    #define QUECTEL_PRODUCT_EG95 0x0195
    #define QUECTEL_PRODUCT_BG96 0x0296
    #define QUECTEL_PRODUCT_EP06 0x0306
    @@ -1112,6 +1113,9 @@ static const struct usb_device_id option
    { USB_DEVICE_AND_INTERFACE_INFO(QUECTEL_VENDOR_ID, QUECTEL_PRODUCT_EC25, 0xff, 0xff, 0xff),
    .driver_info = NUMEP2 },
    { USB_DEVICE_AND_INTERFACE_INFO(QUECTEL_VENDOR_ID, QUECTEL_PRODUCT_EC25, 0xff, 0, 0) },
    + { USB_DEVICE_AND_INTERFACE_INFO(QUECTEL_VENDOR_ID, QUECTEL_PRODUCT_EG91, 0xff, 0xff, 0xff),
    + .driver_info = NUMEP2 },
    + { USB_DEVICE_AND_INTERFACE_INFO(QUECTEL_VENDOR_ID, QUECTEL_PRODUCT_EG91, 0xff, 0, 0) },
    { USB_DEVICE_AND_INTERFACE_INFO(QUECTEL_VENDOR_ID, QUECTEL_PRODUCT_EG95, 0xff, 0xff, 0xff),
    .driver_info = NUMEP2 },
    { USB_DEVICE_AND_INTERFACE_INFO(QUECTEL_VENDOR_ID, QUECTEL_PRODUCT_EG95, 0xff, 0, 0) },

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