[Bug 263783] USB MBIM: Support for LTE/4G USB modems (MBIM)

From: <bugzilla-noreply_at_freebsd.org>
Date: Wed, 11 Dec 2024 19:01:42 UTC
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=263783

--- Comment #45 from mike@sentex.net ---
(In reply to Pierre Pronchery from comment #44)
thanks looks like the mc7700 I have doesnt support that mode :(

ati
Manufacturer: Sierra Wireless, Incorporated
Model: MC7700
Revision: SWI9200X_03.05.10.02AP R4684 CARMD-EN-10527 2012/02/25 11:58:38
IMEI: 012626001657426
IMEI SV: 8
FSN: CDC0684044310
3GPP Release 8
+GCAP: +CGSM


OK
AT!ENTERCND="A710"
OK
AT!UDUSBCOMP=?
0 - HIP  DM    NMEA  AT    MDM1  MDM2  MDM3  MS  SUPPORTED
1 - HIP  DM    NMEA  AT    MDM1  MS              NOT SUPPORTED
2 - HIP  DM    NMEA  AT    NIC1  MS              SUPPORTED
3 - HIP  DM    NMEA  AT    MDM1  NIC1  MS        SUPPORTED
4 - HIP  DM    NMEA  AT    NIC1  NIC2  NIC3  MS  SUPPORTED
5 - HIP  DM    NMEA  AT    ECM1  MS              SUPPORTED
6 - DM   NMEA  AT    QMI                         NOT SUPPORTED
7 - DM   NMEA  AT    RMNET1 RMNET2 RMNET3        NOT SUPPORTED
8 - Win8 Std Net                                 NOT SUPPORTED

On the MC7455, it looks like the command is AT!USBCOMP=?

AT!USBCOMP?
Config Index: 1
Config Type:  1 (Generic)
Interface bitmask: 0000050D (diag,nmea,modem,rmnet0,rmnet1) 

OK
AT!UDUSBCOMP=?
Obsolete command - not supported
AT!USBCOMP=?
!USBCOMP: 
AT!USBCOMP=<Config Index>,<Config Type>,<Interface bitmask>
  <Config Index>      - configuration index to which the composition applies,
should be 1

  <Config Type>       - 1:Generic, 2:USBIF-MBIM, 3:RNDIS
                        config type 2/3 should only be used for specific Sierra
PIDs: 68B1, 9068
                        customized VID/PID should use config type 1

  <Interface bitmask> - DIAG     - 0x00000001,
                        NMEA     - 0x00000004,
                        MODEM    - 0x00000008,
                        RMNET0   - 0x00000100,
                        RMNET1   - 0x00000400,
                        MBIM     - 0x00001000,
  e.g.
  10D  - diag, nmea, modem, rmnet interfaces enabled
  1009 - diag, modem, mbim interfaces enabled

  The default configuration is:
  at!usbcomp=1,1,10F

OK

-- 
You are receiving this mail because:
You are the assignee for the bug.