fwupd does not know if the firmware is signed or unsigned unless
the Quectel secureboot commands set this flag. Assume that the firmware
is unsigned by default, which is the case for most firmware unless they
have they support the secureboot AT commands. If that's the case, the
right flag will be set anyway.
A harmless error shows up in debian packages at build time:
```
dpkg-shlibdeps: warning: cannot find library libfwupdplugin.so needed by debian/fwupd/usr/lib/x86_64-linux-gnu/fwupd-1.8.6/libfu_plugin_flashrom.so (ELF format: 'elf64-x86-64' abi: '0201003e00000000'; RPATH: '')
```
This doesn't cause a functional problem because libfwupdplugin has already
been loaded by the daemon by the time these libraries are loaded.
In case the `dpkg-shlibdeps` checker becomes more stringent in the future
fix the warning.
This would allow us to convert more easily to a built-in plugin in the future
and means we match the source style used in 97% of the other plugins.
No logic changes.
Firmware update mechanism depends on the bus and driver type.
Since USB devices can be sitting on the PCI bus, use driver names
comparison instead of physical ids.
Saving the quirks in the GResource section worked well, but it made the build
system very complicated and also meant the .data section was duplicated in
both `fwupd` and `fwupdtool` -- negating a lot of the hard-fought savings.
Simplify this feature so that we just `cat` all the quirk files together, then
gzip them into a single file. This means that at startup fwupd only needs to
check the mtime of one file, and weirdly it's actually faster to load a smaller
compressed file from disk that it is to load multiple uncompressed files.
We don't show messages in the logs about unable to probe other
device types by default, MM should be no different.
This gets rid of this message coming up every fwupd startup on a
EM05-G:
"failed to probe MM device: modem cannot be put in programming mode"
This allows creating the silo when starting the engine with custom
plugin keys such as WacomI2cFlashBaseAddr.
If we move the plugin initialization earlier then we don't get the
HwID matches, so we really do have to split this into a 4-stage startup,
e.g. ->load(), ->init(), ->startup() and ->coldplug().
Quectel EG25-G modem in the Pine64 PinePhone and PinePhone Pro can be
booted with the eg25-manager (user space) or modem-power (kernel space).
We only support the eg25-manager for upgrading these modems.
Based on a patch by Dylan Van Assche <me@dylanvanassche.be>, thanks.
tristate features will automatically disable if dependencies marked
as required are missing.
Packagers can manually override using `auto_features`.
Link: https://mesonbuild.com/Build-options.html#features
