Currently functions dealing with #BND request
- mm_telit_parse_bnd_query_response
- mm_telit_parse_bnd_test_response
- mm_telit_build_bnd_request
have all a long list of arguments configuring how to deal with the BND
string.
This commit reworks this list of arguments into a single new structure
"MMTelitBNDParseConfig" with the following advantages
- shorter list of arguments for the above functions
- future changes to this arguments will be transparent for the functions
above that only pass the values
- one single point where the structure is created: a new function
mm_shared_telit_get_bnd_parse_config.
Currently, firmware revision string is obtained via AT+CGMR or AT+GMR
commands from the default mm-broadband-modem. For a class of Telit
modems however this command does not return the actual Telit Software
Package version, but the "Modem FW Version", which is only a component
of the whole firmware. For this class of modems, the correct string is
obtained with "AT#SWPKGV" command.
This change overrides load_revision* functions to add the ability to
parse "AT#SWPKGV" command for the modems that support it, and falls back
to the same logic that was implemented in mm-broadband-modem otherwise.
And added support for several new things, including:
* Setting "any" band now attempts to set all supported bands.
* Added new 2G band value '5' (egsm+dcs+pcs+g850).
* Setup support for two different 3G band combinations, a default one
plus an alternate one applicable to the LM940/960 models only. The
alternate combination is selected via udev tags.
During the refactor, the following Telit-specific helpers were also
removed and exchanged with more generic counterparts.
* mm_telit_bands_contains() -> mm_common_bands_garray_lookup()
* mm_telit_get_band_flags_from_string() -> mm_parse_uint_list()
Carlo Lobrano
Daniele Palmas
Aleksander Morgado