Unit tests were failing to build because random header was included by
kernel_includes.h. The problem is that rand32.h includes a generated
file that is either not generated or not included when building unit
tests. Also, it is better to limit the scope of this file to where it is
used.
Signed-off-by: Flavio Ceolin <flavio.ceolin@intel.com>
ringbuf claim API returns pointer to contiguous area. In cases when data
in ringbuf wraps the end of internal buffer, then single call to claim
data is not enough to get all data - there is remaining part on the
beginning of internal buffer. Those remaining bytes will need to wait
for next ISR handler to trigger workqueue. Theoretically this means that
data on the beginning of ringbuf can wait there forever, or simply to
the next timeout in PPP stack when data traffic continues.
Consume data from ringbuf in a loop, stopping only when claiming results
in empty buffer. This will make sure that there is no stale data in the
ringbuf.
Signed-off-by: Marcin Niestroj <m.niestroj@grinn-global.com>
Claimed ringbuf bytes were parsed until first frame was detected, but
remaining data in the claimed area was just ignored / lost.
Continue parsing bytes to the end of claimed area after each detected
frame.
Signed-off-by: Marcin Niestroj <m.niestroj@grinn-global.com>
By default PPP interface is not taken up automatically but only
after the PPP connection to modem is ready.
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
By changing the various *NET_DEVICE* macros. It is up to the device
drivers to either set a proper PM function or, if not supported or PM
disabled, to use device_pm_control_nop relevantly.
All existing macro calls are updated. Since no PM support was added so
far, device_pm_control_nop is used as the default everywhere.
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
The build infrastructure should not be adding the drivers subdirectory
to the include path. Fix the legacy uses that depended on that
addition.
Signed-off-by: Peter Bigot <peter.bigot@nordicsemi.no>
Before establishing the ppp connection, windows sends the string CLIENT
and expects the reply CLIENTSERVER from the modem.
This functionality is implemented in the new function
ppp_handle_client().
This feature must be enabled via Kconfig.
Signed-off-by: Christian Taedcke <christian.taedcke@lemonbeat.com>