Yes, +CSIM is supported by all modems Carlo
On Wed, 15 Mar 2017 at 14:33 Penalva, Salvador <salvador.pena...@digi.com> wrote: > Hi all, > > I tried Aleksander Patch with an older version of telit HE910 FW and it > works perfect. > > I just have one question, Is this CSIM command supported in all telit > Modems? It wouldn't be good if by implementing this change on telit-plugin > to fix this issue on telit HE910 and the other modems that can use this > command, other modems stop working. > > Thank you, > > Salvador > > -----Original Message----- > From: Aleksander Morgado [mailto:aleksan...@aleksander.es] > Sent: miércoles, 15 de marzo de 2017 10:28 > To: Dan Williams > Cc: Carlo Lobrano; Penalva, Salvador; Daniele Palmas; ModemManager > (development) > Subject: Re: [PATCH] telit: lock/unlock CSIM operations by default > > On Wed, Mar 15, 2017 at 2:40 AM, Dan Williams <d...@redhat.com> wrote: > >> > >> Can you guys review and test this patch? It looks like it solved the > >> issue I saw myself. > >> > >> The AT command reference for the Telit LE866 does say that the > >> AT+CSIM commands need to be enclosed within lock/unlock operations > >> like these. > > > > If the LOCK succeeds, then don't we need to UNLOCK if some > > intermediate step fails? It looks like we'll just leave it in locked > > state if any step like say PIN or PIN2 calls > > load_unlock_retries_context_complete_and_free(). > > But all the other intermediate steps never fail; i.e. > csim_query_ready() always goes to the next step, never completes the > GSimpleAsyncResult. So effectively, if any intermediate AT command fails, > we just go on to the next one, and after the last one we have the CSIM=0 to > unlock. > > -- > Aleksander > https://aleksander.es >
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