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| author | Guillaume Denneulin <guillaume.denneulin@intel.com> | 2012-12-20 17:53:29 +0100 |
|---|---|---|
| committer | David Wagner <david.wagner@intel.com> | 2014-02-12 17:03:31 +0100 |
| commit | f2fd15a331fd3b5b63f0dc6f492651330adcedf9 (patch) | |
| tree | 4176f855bf77467ed7d1519490bdce022bd1ea4d /parameter/Subsystem.h | |
| parent | ace81f873b910493ab884dc5a6a38ba6ec3d56d3 (diff) | |
| download | external_parameter-framework-f2fd15a331fd3b5b63f0dc6f492651330adcedf9.zip external_parameter-framework-f2fd15a331fd3b5b63f0dc6f492651330adcedf9.tar.gz external_parameter-framework-f2fd15a331fd3b5b63f0dc6f492651330adcedf9.tar.bz2 | |
PFW: Add resync mechanism if a subsystem needs resync
BZ: 76267
In the case of a hw subsystems reset, it's possible that its
parameter managed by the PFW may not be aligned with the PFW
blackboard.
A re-synchronization mechanism is implemented to ensure that the
subsystem is re-synchronized on the next configurations application.
Change-Id: I032150955d25a7020cf494e69456897b4c157916
Signed-off-by: Guillaume Denneulin <guillaume.denneulin@intel.com>
Reviewed-on: http://android.intel.com:8080/83015
Reviewed-by: Rocard, KevinX <kevinx.rocard@intel.com>
Reviewed-by: Centelles, Sylvain <sylvain.centelles@intel.com>
Tested-by: Dixon, CharlesX <charlesx.dixon@intel.com>
Reviewed-by: cactus <cactus@intel.com>
Tested-by: cactus <cactus@intel.com>
Diffstat (limited to 'parameter/Subsystem.h')
| -rw-r--r-- | parameter/Subsystem.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/parameter/Subsystem.h b/parameter/Subsystem.h index 359690c..0b808ad 100644 --- a/parameter/Subsystem.h +++ b/parameter/Subsystem.h @@ -49,6 +49,12 @@ public: // Susbsystem Endianness bool isBigEndian() const; + // Susbsystem sanity + virtual bool isAlive() const; + + // Resynchronization after subsystem restart needed + virtual bool needResync(bool bClear); + // XML configuration settings parsing virtual bool serializeXmlSettings(CXmlElement& xmlConfigurationSettingsElementContent, CConfigurationAccessContext& configurationAccessContext) const; |