The WITH_QRTR symbol in config.h will let us know both if libqrtr-glib
is found and if libqmi-glib is compiled with QRTR support (as per the
exposed "qmi_qrtr_supported" variable in pkg-config).
The tests spawn the service via GTestDBus framework and make
some test API call while checking libmm interface to verify
that informations are well propagated.
To be able to use the fresh built libmm typelib, I used a
wrapper script to set GI_TYPELIB_PATH (because DBus activation
process clean the environment so it is not possible to set
it directly in the file).
This requires also the install of libgirepository-dev and python3-gi
in the CI docker.
Signed-off-by: Frederic Martinsons <frederic.martinsons@sigfox.com>
It will not be automatically enabled by the implicit
--enable-all-plugins; instead, it must be explicitly enabled with
--enable-plugin-qcom-soc.
This plugin only makes sense under very specific SoC builds, so there
is no point in always building it by default. It should be explicitly
requested only in those SoC builds that are really going to make use
of it (e.g. postmarketOS).
This plugin implements support for old Qualcomm SoCs like the MSM8916
or the MSM8974, where:
* control ports are available via RPMSG channels exported as devices
e.g. with rpmsgexport:
https://github.com/andersson/rpmsgexport
* network ports are exposed by the bam-dmux kernel driver:
https://github.com/msm8916-mainline/linux/commits/bam-dmux
Adding support for newer Qualcomm SoCs (e.g. QRTR+IPA) could be done
in a similar way on this very same plugin.
This plugin is the first and only one that implements support for a
modem device that is "built in" the system, as opposed to external
modems that may be available via USB or PCI.
The ID_MM_PHYSDEV_UID based udev tags provided by the plugin provide
the logic to bind all the SoC ports together in the same modem object,
and therefore ID_MM_PHYSDEV_UID should not be used by users to
override the ones set by the plugin.
All "rpmsg[0-9]*" ports that are considered part of the modem are
flagged as candidate, ignoring the parent "rpmsg_ctrl[0-9]*" ports on
purpose. This setup therefore assumes that the channels have been
exported already as devices (e.g. using rpmsgexport).
libqmi 1.27.2 is required to support the "WDS Bind Data Port" message.
This script mock some of ModemManager DBus interfaces (main object, Modem, Sim),
it also adds a test interface "org.freedesktop.ModemManager1.LibmmGlibTest"
which allow to inject some errors and simulate behavior:
- Add a modem object
- Emit modem state changed
- Set modem error
This script also add the possibility to log in a file for debugging purpose.
Because the stdout/stderr are not shown when the program is spawned by DBus
auto activation.
Note: Script is heavily inspired from test-networkmanager-service.py from
NetworkManager project
Signed-off-by: Frederic Martinsons <frederic.martinsons@sigfox.com>
The autoconf macros AX_COMPILER_FLAGS_{CFLAGS|GIR|LDFLAGS} test
for compiler and linker support of various flags, and add the flags to
the generated output.
If the command-line option '--enable-compile-warnings' is specified to
'configure', a number of additional warning options is also added to the
output. This is the default.
This update requires the presence of the GNU autoconf-archive in the
system.
If ModemManager is being used in a custom system, make it easy to
unconditionally enable the Modem.Command() method, in case the modem
needs to be configured in some way that is not supported via standard
modem interfaces.
The WMC protocol was only present on older Panasonic/Verizon devices
from the 2006 - 2011 timeframe. The last device to support WMC was
the UML290 which also supported QMI (which is much more functional).
ModemManager also never used WMC support and it was never significantly
reverse engineered.
So remove WMC code from git; it'll still be in the history if anyone
cares in the future.
libmbim 1.17.4 (commit 3eeaa4248b98 "ms-basic-connect-extensions: rename
service") added a MS prefix to the Basic Connectivity Extensions
service. This patch updates the MMBroadbandModemMbim code accordingly.
