Hi Denis, Thanks for your quick reply !
On 29/04/2016 17:13, Denis Kenzior wrote: > Hi Martin, > > On 04/29/2016 08:08 AM, Martin Chaplet wrote: >> Hi everybody, >> >> >> I'm trying to use MC7304 chip with ofono (yes, exactly like Dirk Meul >> few months ago). >> >> It's a QMI-interfaced GSM. >> I've used Bjørn Mork's patches and with a little hack in setup_sierra >> (forcing qmi device name), the modem is "detected" and initialized. >> ... But the "gprs" feature is not detected ! >> >> I'm a newbie on ofono project ... Can anyone can explain me how the >> features detection is done please ? >> >> FYI, Please find below ofono debug log : >> >> >> ofonod[1110]: src/modem.c:ofono_modem_create() name: (null), type: >> sierra >> ofonod[1110]: plugins/udevng.c:setup_sierra() >> /sys/devices/soc0/soc.0/2100000.aips-bus/2184000.usb/ci_hdrc.0/usb1/1-1 >> ofonod[1110]: plugins/udevng.c:setup_sierra() /dev/ttyUSB0 255/255/255 >> 00 (null) >> ofonod[1110]: plugins/udevng.c:setup_sierra() /dev/ttyUSB1 255/0/0 02 >> (null) >> ofonod[1110]: plugins/udevng.c:setup_sierra() /dev/ttyUSB2 255/0/0 03 >> (null) >> ofonod[1110]: plugins/udevng.c:setup_sierra() wwan0 255/255/255 08 >> (null) >> ofonod[1110]: plugins/udevng.c:setup_sierra() wwan1 255/255/255 0a >> (null) >> ofonod[1110]: plugins/udevng.c:setup_sierra() wwan2 255/255/255 0b >> (null) > > If this is a QMI card, then setup_sierra isn't the right place for > this detection. It should likely be setup_gobi. Yes, you're right. It came from Bjørn Mork's patches who did this patch : https://lists.ofono.org/pipermail/ofono/2013-February/014239.html The "gobi" driver is plugged "manually" by ofono_modem_set_driver function This card is mainly QMI but also have Diag, NMEA and AT interfaces (ttyUSB). I think that's why he did it in setup_sierra. > >> ofonod[1110]: src/modem.c:ofono_modem_set_driver() type: gobi >> ofonod[1110]: plugins/udevng.c:setup_sierra() modem=/dev/ttyUSB2 >> app=(null) net=wwan0 diag=/dev/ttyUSB0 qmi=/dev/cdc-wdm1 >> ofonod[1110]: src/modem.c:set_modem_property() modem 0x20d4d28 property >> Device >> ofonod[1110]: src/modem.c:set_modem_property() modem 0x20d4d28 property >> Modem >> ofonod[1110]: src/modem.c:set_modem_property() modem 0x20d4d28 >> property App >> ofonod[1110]: src/modem.c:set_modem_property() modem 0x20d4d28 >> property Diag >> ofonod[1110]: src/modem.c:set_modem_property() modem 0x20d4d28 property >> NetworkInterface >> ofonod[1110]: src/modem.c:ofono_modem_register() 0x20d4d28 >> ofonod[1110]: plugins/gobi.c:gobi_probe() 0x20d4d28 >> ofonod[1110]: src/modem.c:emit_modem_added() 0x20d4d28 >> ofonod[1110]: src/modem.c:call_modemwatches() 0x20d4d28 added:1 >> ofonod[1110]: plugins/smart-messaging.c:modem_watch() modem: 0x20d4d28, >> added: 1 >> ofonod[1110]: plugins/push-notification.c:modem_watch() modem: >> 0x20d4d28, added: 1 >> ofonod[1110]: plugins/gobi.c:gobi_enable() 0x20d4d28 >> ofonod[1110]: src/modem.c:get_modem_property() modem 0x20d4d28 property >> Device >> ofonod[1110]: plugins/gobi.c:discover_cb() >> ofonod[1110]: plugins/gobi.c:discover_cb() WDS 1.36 >> ofonod[1110]: plugins/gobi.c:discover_cb() DMS 1.14 >> ofonod[1110]: plugins/gobi.c:discover_cb() NAS 1.25 >> ofonod[1110]: plugins/gobi.c:discover_cb() QOS 1.3 >> ofonod[1110]: plugins/gobi.c:discover_cb() WMS 1.10 >> ofonod[1110]: plugins/gobi.c:discover_cb() PDS 1.0 >> ofonod[1110]: plugins/gobi.c:discover_cb() AUTH 1.2 >> ofonod[1110]: plugins/gobi.c:discover_cb() AT 1.2 >> ofonod[1110]: plugins/gobi.c:discover_cb() VOICE 2.1 >> ofonod[1110]: plugins/gobi.c:discover_cb() CAT 2.16 >> ofonod[1110]: plugins/gobi.c:discover_cb() UIM 1.25 >> ofonod[1110]: plugins/gobi.c:discover_cb() PBM 1.4 >> ofonod[1110]: plugins/gobi.c:discover_cb() SAR 1.0 >> ofonod[1110]: plugins/gobi.c:discover_cb() (null) 1.0 >> ofonod[1110]: plugins/gobi.c:discover_cb() TS 1.0 >> ofonod[1110]: plugins/gobi.c:discover_cb() TMS 1.0 >> ofonod[1110]: plugins/gobi.c:discover_cb() (null) 1.10 >> ofonod[1110]: plugins/gobi.c:discover_cb() (null) 1.0 >> ofonod[1110]: plugins/gobi.c:discover_cb() (null) 1.0 >> ofonod[1110]: plugins/gobi.c:discover_cb() (null) 1.0 >> ofonod[1110]: plugins/gobi.c:discover_cb() (null) 1.0 >> ofonod[1110]: plugins/gobi.c:discover_cb() (null) 1.0 >> ofonod[1110]: plugins/gobi.c:discover_cb() (null) 1.0 >> ofonod[1110]: plugins/gobi.c:create_dms_cb() >> ofonod[1110]: plugins/gobi.c:get_caps_cb() >> ofonod[1110]: plugins/gobi.c:get_caps_cb() service capabilities 4 >> ofonod[1110]: plugins/gobi.c:get_caps_cb() sim supported 2 >> ofonod[1110]: plugins/gobi.c:get_caps_cb() radio = 4 >> ofonod[1110]: plugins/gobi.c:get_caps_cb() radio = 5 >> ofonod[1110]: plugins/gobi.c:get_caps_cb() radio = 8 >> ofonod[1110]: plugins/gobi.c:get_oper_mode_cb() >> ofonod[1110]: src/modem.c:modem_change_state() old state: 0, new >> state: 1 >> ofonod[1110]: plugins/gobi.c:gobi_pre_sim() 0x20d4d28 >> ofonod[1110]: drivers/qmimodem/devinfo.c:qmi_devinfo_probe() >> ofonod[1110]: drivers/qmimodem/sim.c:qmi_sim_probe() >> ofonod[1110]: drivers/qmimodem/voicecall.c:qmi_voicecall_probe() >> ofonod[1110]: >> drivers/qmimodem/location-reporting.c:qmi_location_reporting_probe() >> ofonod[1110]: drivers/qmimodem/devinfo.c:create_dms_cb() >> ofonod[1110]: drivers/qmimodem/devinfo.c:qmi_query_manufacturer() >> ofonod[1110]: drivers/qmimodem/voicecall.c:create_voice_cb() >> ofonod[1110]: drivers/qmimodem/sim.c:create_uim_cb() >> ofonod[1110]: drivers/qmimodem/location-reporting.c:create_pds_cb() >> ofonod[1110]: drivers/qmimodem/devinfo.c:string_cb() >> ofonod[1110]: drivers/qmimodem/devinfo.c:qmi_query_model() >> ofonod[1110]: drivers/qmimodem/sim.c:event_registration_cb() >> ofonod[1110]: drivers/qmimodem/sim.c:event_registration_cb() event mask >> 0x0003 >> ofonod[1110]: drivers/qmimodem/location-reporting.c:set_event_cb() >> ofonod[1110]: drivers/qmimodem/devinfo.c:string_cb() >> ofonod[1110]: drivers/qmimodem/devinfo.c:qmi_query_revision() >> ofonod[1110]: drivers/qmimodem/sim.c:get_card_status_cb() >> ofonod[1110]: src/sim.c:ofono_sim_add_state_watch() 0x20d9aa0 >> ofonod[1110]: src/sim.c:ofono_sim_add_state_watch() 0x20d9aa0 >> ofonod[1110]: src/sim.c:ofono_sim_add_state_watch() 0x20d9aa0 >> ofonod[1110]: drivers/qmimodem/sim.c:get_card_status_cb() >> ofono_sim_register OK >> ofonod[1110]: drivers/qmimodem/sim.c:get_card_status_cb() exit func >> ofonod[1110]: drivers/qmimodem/sim.c:qmi_read_attributes() file id >> 0x6fb7 path len 0 >> ofonod[1110]: drivers/qmimodem/devinfo.c:string_cb() >> ofonod[1110]: drivers/qmimodem/devinfo.c:qmi_query_serial() >> ofonod[1110]: drivers/qmimodem/sim.c:get_file_attributes_cb() >> ofonod[1110]: src/voicecall.c:ecc_g2_read_cb() 0 >> ofonod[1110]: drivers/qmimodem/sim.c:qmi_read_attributes() file id >> 0x6fb7 path len 0 >> ofonod[1110]: drivers/qmimodem/devinfo.c:get_ids_cb() >> ofonod[1110]: drivers/qmimodem/sim.c:get_file_attributes_cb() >> ofonod[1110]: src/voicecall.c:ecc_g3_read_cb() 0 >> ofonod[1110]: drivers/qmimodem/sim.c:qmi_read_attributes() file id >> 0x2fe2 path len 0 >> ofonod[1110]: drivers/qmimodem/sim.c:get_file_attributes_cb() >> ofonod[1110]: drivers/qmimodem/sim.c:qmi_read_transparent() file id >> 0x2fe2 path len 0 >> ofonod[1110]: drivers/qmimodem/sim.c:read_generic_cb() >> ofonod[1110]: src/simfs.c:sim_fs_op_read_block_cb() bufoff: 0, dataoff: >> 0, tocopy: 10 >> ofonod[1110]: drivers/qmimodem/sim.c:qmi_read_attributes() file id >> 0x6f05 path len 0 >> ofonod[1110]: drivers/qmimodem/sim.c:get_file_attributes_cb() >> ofonod[1110]: drivers/qmimodem/sim.c:qmi_read_attributes() file id >> 0x2f05 path len 0 >> ofonod[1110]: drivers/qmimodem/sim.c:get_file_attributes_cb() >> ofonod[1110]: drivers/qmimodem/sim.c:qmi_read_transparent() file id >> 0x2f05 path len 0 >> ofonod[1110]: drivers/qmimodem/sim.c:read_generic_cb() >> ofonod[1110]: src/simfs.c:sim_fs_op_read_block_cb() bufoff: 0, dataoff: >> 0, tocopy: 10 >> ofonod[1110]: drivers/qmimodem/sim.c:qmi_query_passwd_state() passwd >> state 0 >> ofonod[1110]: src/sim.c:sim_pin_query_cb() sim->pin_type: 0, pin_type: 0 >> ofonod[1110]: drivers/qmimodem/sim.c:qmi_query_pin_retries() passwd >> state 0 >> ofonod[1110]: drivers/qmimodem/sim.c:qmi_read_attributes() file id >> 0x6fae path len 0 >> ofonod[1110]: drivers/qmimodem/sim.c:qmi_read_attributes() file id >> 0x6fad path len 0 >> ofonod[1110]: drivers/qmimodem/sim.c:get_file_attributes_cb() >> ofonod[1110]: drivers/qmimodem/sim.c:qmi_read_attributes() file id >> 0x6f16 path len 0 >> ofonod[1110]: drivers/qmimodem/sim.c:get_file_attributes_cb() >> ofonod[1110]: drivers/qmimodem/sim.c:qmi_read_attributes() file id >> 0x6f38 path len 0 >> ofonod[1110]: drivers/qmimodem/sim.c:get_file_attributes_cb() >> ofonod[1110]: drivers/qmimodem/sim.c:qmi_read_transparent() file id >> 0x6f07 path len 0 >> ofonod[1110]: drivers/qmimodem/sim.c:read_generic_cb() >> ofonod[1110]: Unable to read IMSI, emergency calls only > > Your modem doesn't seem to want to read anything from the SIM. So > that is why your gprs isn't showing up. > > Do you have a SIM in there or a PIN set? OK, so I understand that Data feature is detected by scanning SIM capabilities + chip capabilities (UMTS, LTE, ...) Am I right ? My SIM doesn't have PIN and I can use Standard QMI tools (libqmi) to bring up a connection. I will so investigate around SIM QMI requests / replies. > Regards, > -Denis > Thanks for your help, Regards, Martin
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