Support for GSM data cards
Hi guys, so I started working on udev integration and auto-detection and pushed a few new drivers into the upstream oFono repository. It know has drivers for Android/HTC G1, Ericsson MBM, Option HSO, Novatel and Huawai modems. An example of three devices attached to the same system would look then like this: [ /mbm2 ] Powered = 1 Interfaces = org.ofono.SmsManager org.ofono.NetworkRegistration Model = F3507g Manufacturer = Ericsson Serial = 0115xx Revision = R1B003 [ org.ofono.SmsManager ] ServiceCenterAddress = +17057969300 [ org.ofono.NetworkRegistration ] Status = registered Operator = ROGERS AvailableOperators = /mbm2/operator/302720 LocationAreaCode = 65080 CellId = 1305559 [ /huawei1 ] Powered = 1 Interfaces = org.ofono.NetworkRegistration Model = E160 Manufacturer = huawei Serial = 3538xx Revision = 11.604.18.01.00 [ org.ofono.NetworkRegistration ] Status = roaming Operator = CAN Rogers Wirel AvailableOperators = /huawei1/operator/302720 [ /hso0 ] Powered = 1 Interfaces = org.ofono.SmsManager org.ofono.NetworkRegistration Model = GlobeTrotter HSDPA Modem Manufacturer = Option N.V. Serial = 3597xx Revision = 2.5.13Hd (Date: Feb 18 2008, Time: 18:32:40) [ org.ofono.SmsManager ] ServiceCenterAddress = +49171076 [ org.ofono.NetworkRegistration ] Status = roaming Operator = Rogers Wireless - T-Mobile D AvailableOperators = /hso0/operator/302720 LocationAreaCode = 16100 CellId = 47738 All of the drivers are far from finished. The best working one is the Ericsson MBM right now. I even managed to send a text message via the SMS interface. When trying that with an Option device the AT parser hangs itself. So we need some quirk there. Everybody is welcome to debug it and send a patch. The Novatel and Huawei devices, don't seem to support SMS. Or they do and don't report it correctly. Also the Novatel card has problems with the network registration. It refuses to work. This needs also to be debugged. If the drivers network registration does work, then it looks nicely like the following output: [ /mbm2 ] [ /mbm2/operator/302720 ] Status = current MobileNetworkCode = 720 Technology = UTRAN Name = ROGERS MobileCountryCode = 302 [ /huawei1 ] [ /huawei1/operator/302720 ] Status = current MobileNetworkCode = 720 Technology = UTRAN Name = CAN Rogers Wirel MobileCountryCode = 302 [ /hso0 ] [ /hso0/operator/302720 ] Status = current MobileNetworkCode = 720 Technology = GSM Name = Rogers Wireless - T-Mobile D MobileCountryCode = 302 The MBM device contains a local SIM card and the other two are actually roaming. The goal for these data cards should be to support text messaging and GPRS (once we defined and implemented that interface). Any help is more than welcome. Regards Marcel ___ ofono mailing list ofono@ofono.org http://lists.ofono.org/listinfo/ofono
RE: [PATCH] G1: Add an SMS quirk for CNMI mode
- /* Mode doesn't matter, but sounds like 2 is the sanest option */ - if (!append_cnmi_element(buf, len, cnmi_opts[0], 2310, FALSE)) + if (data-vendor == OFONO_VENDOR_HTC_G1) + /* The G1 advertises support for mode 2, but returns an error + * if we attempt to actually use it. */ + mode = 1; + else + /* Sounds like 2 is the sanest mode */ + mode = 2310; + + if (!append_cnmi_element(buf, len, cnmi_opts[0], mode, FALSE)) return FALSE; Instead of having vendor checks all over the place, wouldn't it be cleaner if the plugin had a way to provide/fix cnmi_opts? Cheers, Waldo ___ ofono mailing list ofono@ofono.org http://lists.ofono.org/listinfo/ofono
Re: [PATCH] G1: Add an SMS quirk for CNMI mode
Hi Waldo,
Instead of having vendor checks all over the place, wouldn't it be cleaner
if the plugin had a way to provide/fix cnmi_opts?
For now we decided to do it this way, since providing arbitrary properties per
atom seemed to be too much. The hope is that there are not many modems that
blatantly lie about what they can do (like the G1) If quirks get out of hand
we can revisit this.
In the meantime if you need to override the entire cnmi string, do something
like:
if (data-vendor == OFONO_VENDOR_WALDOS_MODEM) {
sprintf(buf, AT+CNMI=);
supported = TRUE;
} else if (build_cnmi_string(buf, cnmi_opts, data))
supported = TRUE;
Regards,
-Denis
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TI Calypso Driver
Hi guys, I submitted a preliminary driver for TI Calypso based devices (e.g. OpenMoko Freerunner). It works well enough that I can power up / down the modem, register to the network, scan operators, etc. Voice calls SMS features should also work. Simply insert the following lines into modem.conf to enable this device: [calypso] Driver=calypso Device=/dev/ttySAC0 Regards, -Denis ___ ofono mailing list ofono@ofono.org http://lists.ofono.org/listinfo/ofono
