Re: [PATCH] Author: Duke Xin(辛安文)<duke_xinanwen@163.com> Date: Thu, Nov 10 15:25:01 2022 +0800

On Thu, Nov 10, 2022 at 07:12:50PM +0800, Duke Xin(辛安文) wrote:

From: dukexinaw <redacted>

    USB: serial: option: add Quectel EM05-G modem

    The EM05-G modem has 2 USB configurations that are configurable via the AT
    command AT+QCFG="usbnet",[ 0 | 2 ] which make the modem enumerate with
    the following interfaces, respectively:

    "RMNET" : AT + DIAG + NMEA + Modem + QMI
    "MBIM"  : MBIM + AT + DIAG + NMEA + Modem

    The detailed description of the USB configuration for each mode as follows:

    RMNET Mode
    --------------
    T:  Bus=01 Lev=01 Prnt=01 Port=00 Cnt=01 Dev#= 21 Spd=480  MxCh= 0
    D:  Ver= 2.00 Cls=ef(misc ) Sub=02 Prot=01 MxPS=64 #Cfgs=  1
    P:  Vendor=2c7c ProdID=0311 Rev= 3.18
    S:  Manufacturer=Quectel
    S:  Product=Quectel EM05-G
    C:* #Ifs= 5 Cfg#= 1 Atr=a0 MxPwr=500mA
    I:* If#= 3 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#= 4 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#= 5 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#= 6 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=ff Prot=ff Driver=(none)
    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

   MBIM Mode
    --------------
    T:  Bus=01 Lev=01 Prnt=01 Port=00 Cnt=01 Dev#= 16 Spd=480  MxCh= 0
    D:  Ver= 2.00 Cls=ef(misc ) Sub=02 Prot=01 MxPS=64 #Cfgs=  1
    P:  Vendor=2c7c ProdID=0311 Rev= 3.18
    S:  Manufacturer=Quectel
    S:  Product=Quectel EM05-G
    C:* #Ifs= 6 Cfg#= 1 Atr=a0 MxPwr=500mA
    A:  FirstIf#= 0 IfCount= 2 Cls=02(comm.) Sub=0e Prot=00
    I:* If#= 3 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#= 4 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#= 5 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#= 0 Alt= 0 #EPs= 1 Cls=02(comm.) Sub=0e Prot=00 Driver=cdc_mbim
    E:  Ad=89(I) Atr=03(Int.) MxPS=  64 Ivl=32ms
    I:  If#= 1 Alt= 0 #EPs= 0 Cls=0a(data ) Sub=00 Prot=02 Driver=cdc_mbim
    I:* If#= 1 Alt= 1 #EPs= 2 Cls=0a(data ) Sub=00 Prot=02 Driver=cdc_mbim
    E:  Ad=88(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms
    E:  Ad=05(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms

    Signed-off-by: Duke Xin[off-list ref]
    Cc: stable@vger.kernel.org
    Signed-off-by: Johan Hovold [off-list ref]

Signed-off-by: dukexinaw <redacted>
---
 Next/SHA1s                  |  368 ++
 Next/Trees                  |  370 ++
 Next/merge.log              | 8938 +++++++++++++++++++++++++++++++++++
 drivers/usb/serial/option.c |    3 +
 localversion-next           |    1 +
 5 files changed, 9680 insertions(+)
 create mode 100644 Next/SHA1s
 create mode 100644 Next/Trees
 create mode 100644 Next/merge.log
 create mode 100644 localversion-next

Something went really wrong with creating this patch.  Please read the
documentation and verify it before sending out a new version.

thanks,

greg k-h