Dump flag value in the construtor for easier debugging. Feature flags
are not expected to change in runtime, dumping the value once should
be enough.
Bug: 296119135
Test: manual test
Change-Id: Ie5aca2dff23e59704fb306833cde0e592b9f430d
The state count requirement is very specific to the case where the
signal integrity is the culprit of flaky connection. However,
there could be other cases such as bad receptacles causing data pins
to disconnect randomly.
Remove the state count requirement to cover more cases.
Bug: 296119135
Test: manually trigger the warnings
Change-Id: Ic2ae376ad6062d9930614381503f44e4a5ac760f
(cherry picked from commit 5e14ba01be9acc31d3df0f506b4287eea0bf9583)
Support flagging enum failure and flaky connection in device mode,
flagging enum failure and missing data lines in host mode.
No warning would be flagged until 5 secs after the data session
starts to give ample time for the connection to stabilize, a timer
is added to support it.
Bug: 296119135
Test: manually trigger the warnings
Change-Id: I25f08657e328913946add192b5ecb9ee50c3a1a8
(cherry picked from commit 42020dc4585442bd7ca88f183ba29a18834af197)
Migrate the usb data session event functions to the class with the
following additional functionalities;
- Support detecting gadget soft pulldown (usually done during configfs
function switch) and report usb data session correctly.
- Support reporting usb data compliance warnings to the class USB
by providing getDataComplianceWarnings call.
- Use boot_clock instead of steady_clock to measure time correctly in
the case of system suspend.
UsbDataSessionMonitor is self-contained and can be migrated to pixel usb
library after feature maturation.
Bug: 297224564
Bug: 296119135
Test: usb data session upload in device and host mode
Change-Id: Iba001933e193935d64cf5fd0a1257d02a4274fb1
