This series moves the labelling of USB modem interfaces to udev proper.
For most modems we are able to use the udev hwdb to do the labelling, and
for a few special cases we need to add udev rules.
Importantly, the OFONO_DRIVER and OFONO_LABEL properties are set on all
known interfaces. This saves the ofono udev handler from having to figure
these out from parsing udev device properties and doing table lookups.
The reason for doing this is:
i) ofono is currenly re-creating a lot of udev functionality when trying
figure out the driver and label to apply to interfaces
ii) the udev hwdb is an optimized path for setting device properties
iii) labelling interfaces via udev means it can be done for new devices
without code changes (and thus without rebuilding ofono)
iv) the udev implementation gets smaller and simpler; hopefully this
can be made so generic that every new modem won't require changes
to this module
This is an RFC because I'm not quite done with the conversion yet. There
are still some sysattr details to work out for the mbm and telit modems;
and the qmi modems still need to be put into their final form. A follow-up
series will be sent to this one but I wanted to get this sent out now for
some review.
Thanks,
Jonas
Jonas Bonn (28):
zte: remove unused qcdm property
zte: label interfaces via hwdb
novatel: label interfaces via hwdb
alcatel: label interfaces via hwdb
huawei: label interfaces via hwdb
simcom: label interfaces via hwdb
ublox: label interfaces via hwdb
gemalto: label interfaces via hwdb
speedup: label interfaces via hwdb
linktop: label interfaces via hwdb
udevng (hso): remove impossible condition
hso: label interfaces via udev rules
isiusb: label interfaces via udev rules
gobi: label interfaces via udev rules
option: label interfaces via hwdb
nokia: label interfaces via hwdb
samsung: label interfaces via udev rules and hwdb
sierra: label interfaces via udev rules
telitqmi: label interfaces via udev rules
telitqmi: drop unused device rule
telit: label interfaces via hwdb
icera: label interfaces via hwdb
quectel: label interfaces via hwdb
udevng: drop unused headers
mbm: use standard atom names
udevng: remove 'option' driver setup
udevng: push device existence check into drivers
udevng: consolidate setup functions for several USB devices
drivers/mbmmodem/location-reporting.c | 2 +-
plugins/alcatel.c | 9 +
plugins/gobi.c | 9 +
plugins/hso.c | 9 +
plugins/huawei.c | 9 +
plugins/icera.c | 9 +
plugins/linktop.c | 9 +
plugins/mbm.c | 15 +-
plugins/nokia.c | 9 +
plugins/novatel.c | 9 +
plugins/ofono-speedup.rules | 27 --
plugins/ofono.hwdb | 307 +++++++++++++++
plugins/ofono.rules | 51 +++
plugins/quectel.c | 9 +
plugins/speedup.c | 9 +
plugins/telit.c | 9 +
plugins/udevng.c | 687 +++++-----------------------------
plugins/zte.c | 9 +
18 files changed, 577 insertions(+), 620 deletions(-)
delete mode 100644 plugins/ofono-speedup.rules
create mode 100644 plugins/ofono.hwdb
--
2.9.3
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