Hello,
I am using the modem with firmware RG255CGLABR01A02M4G on ModemManager 1.22.0 with libqmi 1.34.0. When I attempt to enable gps-nmea I get this
~# mmcli -m 0 --location-enable-gps-nmea
error: couldn't setup location gathering: 'GDBus.Error:org.freedesktop.libqmi.Error.Protocol.InvalidArgument: Couldn't enable location 'gps-nmea' gathering: Couldn't not register tracking events: QMI protocol error (48): 'InvalidArgument''
Debug log of the modem manager gets me then this
ModemManager[7141]: <dbg> [1738179950.631450] [modem0] setting up location sources: '3gpp-lac-ci, gps-nmea'
ModemManager[7141]: <dbg> [1738179950.632967] [modem0] location '3gpp-lac-ci' gathering is already enabled...
ModemManager[7141]: <dbg> [1738179950.633084] [modem0] location 'gps-raw' gathering is already disabled...
ModemManager[7141]: <dbg> [1738179950.633158] [modem0] location 'gps-unmanaged' gathering is already disabled...
ModemManager[7141]: <dbg> [1738179950.633237] [modem0] location 'agps-msa' gathering is already disabled...
ModemManager[7141]: <dbg> [1738179950.633302] [modem0] location 'agps-msb' gathering is already disabled...
ModemManager[7141]: <dbg> [1738179950.633359] [modem0] need to enable the following location sources: 'gps-nmea'
ModemManager[7141]: <dbg> [1738179950.636773] [/dev/cdc-wdm0] sent message...
<<<<<< RAW:
<<<<<< length = 13
<<<<<< data = 01:0C:00:00:10:02:00:03:00:3F:00:00...
ModemManager[7141]: <dbg> [1738179950.636939] [/dev/cdc-wdm0] sent generic request (translated)...
<<<<<< QMUX:
<<<<<< length = 12
<<<<<< flags = 0x00
<<<<<< service = "loc"
<<<<<< client = 2
<<<<<< QMI:
<<<<<< flags = "none"
<<<<<< transaction = 3
<<<<<< tlv_length = 0
<<<<<< message = "Get NMEA Types" (0x003F)
ModemManager[7141]: <dbg> [1738179950.660397] [/dev/cdc-wdm0] received message...
<<<<<< RAW:
<<<<<< length = 20
<<<<<< data = 01:13:00:80:10:02:02:03:00:3F:00:07...
ModemManager[7141]: <dbg> [1738179950.660756] [/dev/cdc-wdm0] received generic response (translated)...
<<<<<< QMUX:
<<<<<< length = 19
<<<<<< flags = 0x80
<<<<<< service = "loc"
<<<<<< client = 2
<<<<<< QMI:
<<<<<< flags = "response"
<<<<<< transaction = 3
<<<<<< tlv_length = 7
<<<<<< message = "Get NMEA Types" (0x003F)
<<<<<< TLV:
<<<<<< type = "Result" (0x02)
<<<<<< length = 4
<<<<<< value = 01:00:5E:00
<<<<<< translated = FAILURE: NotSupported
ModemManager[7141]: <wrn> [1738179950.661085] [modem0] couldn't setup required NMEA traces: QMI protocol error (94): 'NotSupported'
ModemManager[7141]: <dbg> [1738179950.661583] [/dev/cdc-wdm0] sent message...
<<<<<< RAW:
<<<<<< length = 38
<<<<<< data = 01:25:00:00:10:02:00:04:00:22:00:19...
ModemManager[7141]: <dbg> [1738179950.662016] [/dev/cdc-wdm0] sent generic request (translated)...
<<<<<< QMUX:
<<<<<< length = 37
<<<<<< flags = 0x00
<<<<<< service = "loc"
<<<<<< client = 2
<<<<<< QMI:
<<<<<< flags = "none"
<<<<<< transaction = 4
<<<<<< tlv_length = 25
<<<<<< message = "Start" (0x0022)
<<<<<< TLV:
<<<<<< type = "Minimum Interval between Position Reports" (0x13)
<<<<<< length = 4
<<<<<< value = E8:03:00:00
<<<<<< translated = 1000
<<<<<< TLV:
<<<<<< type = "Intermediate Report State" (0x12)
<<<<<< length = 4
<<<<<< value = 02:00:00:00
<<<<<< translated = disable
<<<<<< TLV:
<<<<<< type = "Fix Recurrence Type" (0x10)
<<<<<< length = 4
<<<<<< value = 01:00:00:00
<<<<<< translated = periodic-fixes
<<<<<< TLV:
<<<<<< type = "Session ID" (0x01)
<<<<<< length = 1
<<<<<< value = 10
<<<<<< translated = 16
ModemManager[7141]: <dbg> [1738179950.692246] [/dev/cdc-wdm0] received message...
<<<<<< RAW:
<<<<<< length = 20
<<<<<< data = 01:13:00:80:10:02:02:04:00:22:00:07...
ModemManager[7141]: <dbg> [1738179950.692577] [/dev/cdc-wdm0] received generic response (translated)...
<<<<<< QMUX:
<<<<<< length = 19
<<<<<< flags = 0x80
<<<<<< service = "loc"
<<<<<< client = 2
<<<<<< QMI:
<<<<<< flags = "response"
<<<<<< transaction = 4
<<<<<< tlv_length = 7
<<<<<< message = "Start" (0x0022)
<<<<<< TLV:
<<<<<< type = "Result" (0x02)
<<<<<< length = 4
<<<<<< value = 00:00:00:00
<<<<<< translated = SUCCESS
ModemManager[7141]: <dbg> [1738179950.693044] [/dev/cdc-wdm0] sent message...
<<<<<< RAW:
<<<<<< length = 24
<<<<<< data = 01:17:00:00:10:02:00:05:00:21:00:0B...
ModemManager[7141]: <dbg> [1738179950.693332] [/dev/cdc-wdm0] sent generic request (translated)...
<<<<<< QMUX:
<<<<<< length = 23
<<<<<< flags = 0x00
<<<<<< service = "loc"
<<<<<< client = 2
<<<<<< QMI:
<<<<<< flags = "none"
<<<<<< transaction = 5
<<<<<< tlv_length = 11
<<<<<< message = "Register Events" (0x0021)
<<<<<< TLV:
<<<<<< type = "Event Registration Mask" (0x01)
<<<<<< length = 8
<<<<<< value = 04:00:00:00:00:00:00:00
<<<<<< translated = nmea
ModemManager[7141]: <dbg> [1738179950.723822] [/dev/cdc-wdm0] received message...
<<<<<< RAW:
<<<<<< length = 20
<<<<<< data = 01:13:00:80:10:02:02:05:00:21:00:07...
ModemManager[7141]: <dbg> [1738179950.724155] [/dev/cdc-wdm0] received generic response (translated)...
<<<<<< QMUX:
<<<<<< length = 19
<<<<<< flags = 0x80
<<<<<< service = "loc"
<<<<<< client = 2
<<<<<< QMI:
<<<<<< flags = "response"
<<<<<< transaction = 5
<<<<<< tlv_length = 7
<<<<<< message = "Register Events" (0x0021)
<<<<<< TLV:
<<<<<< type = "Result" (0x02)
<<<<<< length = 4
<<<<<< value = 01:00:30:00
<<<<<< translated = FAILURE: InvalidArgument
Is there a way to get it working?
Thanks
Viktor