Hi again Denis.. so , I have now something that seems to work properly also when SIM is removed/ inserted.
here a the code I've been using; http://pastebin.com/8VgKrYur Got as always some question :) 1) The "set_online" function I copied from other drivers but is not never called anyway...i'll tell more..if I enable it the ofono core stucks somewhere..:| 2) seems that if I set the same virtual com for the service "dev_info" & "sim" I got a crash of the stack...so i put them in 2 different channel of the Mux. 3) ppp works only if when I got DNS & ip ifconfig ppp0 <ip> up route add -net 0.0.0.0 ppp0 2013/3/27 Denis Kenzior <[email protected]> > Hi Marco, > > > >> enable -> pre_sim, sim_inserted -> post_sim, set_online -> >> post_online. Generally you do not call set_online before hitting >> the post_sim state. >> >> >> could I don't implement set_online if I don't need it? >> > > That would work, if the modem driver does not implement set_online, oFono > core automatically transitions to Online after CPIN returns 'READY'. > > > >> <snip> >> >> >> >> I've managing vendor URC for sim detection right now but i have >> problems.For instance if I remove it when ofonod is ready the >> Hilonc >> sends an URC to notify sim status changed but after that it >> reboots >> itself(2 sec later)... what i did is to notify the stack that >> the SIM >> has been removed and modem is powered off . I thought that after >> calling >> set_powered fnc the stack should have called my driver virtual >> disable >> function in order to properly close the MUX .. but it's not.. >> >> >> No, if you call ofono_modem_set_powered(modem, FALSE) it assumes >> that the modem powered off due to an internally generated event >> (e.g. not oFono's doing). The driver has to clean up properly in >> this case. The driver disable() method is only called on oFono >> initiated power down requests. >> >> >> mmh ok..so If the modem restarts it's my business to disable and enable >> again all the driver' stuff , right? >> >> > If the modem resets, then yes you need to call ofono_modem_set_powered to > FALSE. Booting it back up should not be done in the driver, unless your > modem supports so called silent resets. This is where the modem stack > crashes but silently resets itself back to the previous state. (e.g. no PIN > entry is required, initialization is very fast). In that case use > ofono_modem_reset. > > <snip> > > Glad I could help ;) > > Regards, > -Denis >
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