wifi: Debug ring buffer data collection
Implementation of the debug ring buffer data collection mechanism.
Changed the interface to pass the raw bytes sent by the driver. This
will be captured as is into the bugreport.
Note: Please see the associated bug on why this data is not being parsed.
Also,
Fixed a bug in the legacy HAL API for retrieving ring buffer status.
Bug: 33638159
Test: Compiles
Change-Id: I9d8f400142b1be4fbf8c85679e8a52d6af17b09e
diff --git a/wifi/1.0/default/wifi_chip.h b/wifi/1.0/default/wifi_chip.h
index 373712c..938b180 100644
--- a/wifi/1.0/default/wifi_chip.h
+++ b/wifi/1.0/default/wifi_chip.h
@@ -174,6 +174,7 @@
WifiStatus enableDebugErrorAlertsInternal(bool enable);
WifiStatus handleChipConfiguration(ChipModeId mode_id);
+ WifiStatus registerDebugRingBufferCallback();
ChipId chip_id_;
std::weak_ptr<legacy_hal::WifiLegacyHal> legacy_hal_;
@@ -186,6 +187,10 @@
std::vector<sp<WifiRttController>> rtt_controllers_;
bool is_valid_;
uint32_t current_mode_id_;
+ // The legacy ring buffer callback API has only a global callback
+ // registration mechanism. Use this to check if we have already
+ // registered a callback.
+ bool debug_ring_buffer_cb_registered_;
DISALLOW_COPY_AND_ASSIGN(WifiChip);
};