On 29/04/2016 18:46, Martin Chaplet wrote: > >> >> Does libqmi actually have low-level sim read capability? > > Yes, it seems so : > > $ qmicli -d /dev/cdc-wdm0 --help-uim > UIM options > > --uim-read-transparent=[0xNNNN,0xNNNN,...] > > Read a transparent file given the file path > > --uim-get-file-attributes=[0xNNNN,0xNNNN,...] > > Get the attributes of a given file > > --uim-get-card-status > > Get card status > > --uim-reset > > Reset the service state > --uim-noop > > I'm not used to QMI but I will try to compare libqmi and ofono's > read_transparent implementations. > >> >> Another thing to try would be to implement read_imsi() method for >> drivers/qmimodem/sim.c. This should get you to the point where gprs >> is initialized even if all low-level reads from the SIM fail. > > It seems a great idea. > >
It's an excellent idea ! Looking for read_imsi implementation, I found qmimodem-legacy which fit prefectly to my modem. After a few fix because first Sierra net interface is buggy (wwan0), I'm now enable to use fully "Connman - ofono" features I will try to cleanup my work, find a way to force use of qmimodem-legacy for this Sierra chip and submit all these modifications. Thanks again Denis Best regards, Martin
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