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/IWifiChipEventCallback.hal b/wifi/1.0/IWifiChipEventCallback.hal
index aff1e43..0d9e329 100644
--- a/wifi/1.0/IWifiChipEventCallback.hal
+++ b/wifi/1.0/IWifiChipEventCallback.hal
@@ -74,28 +74,11 @@
* @return status Status of the corresponding ring buffer. This should
* contain the name of the ring buffer on which the data is
* available.
- * @return entries Vector of debug ring buffer data entries. These
- * should be parsed based on the type of entry.
+ * @return data Raw bytes of data sent by the driver. Must be dumped
+ * out to a bugreport and post processed.
*/
- /** Connectivity event data callback */
- oneway onDebugRingBufferConnectivityEventEntriesAvailable(
- WifiDebugRingBufferStatus status,
- vec<WifiDebugRingEntryConnectivityEvent> entries);
-
- /** Power event data callback */
- oneway onDebugRingBufferPowerEventEntriesAvailable(
- WifiDebugRingBufferStatus status,
- vec<WifiDebugRingEntryPowerEvent> entries);
-
- /** Wakelock event data callback */
- oneway onDebugRingBufferWakelockEventEntriesAvailable(
- WifiDebugRingBufferStatus status,
- vec<WifiDebugRingEntryWakelockEvent> entries);
-
- /** Vendor data event data callback */
- oneway onDebugRingBufferVendorDataEntriesAvailable(
- WifiDebugRingBufferStatus status,
- vec<WifiDebugRingEntryVendorData> entries);
+ oneway onDebugRingBufferDataAvailable(
+ WifiDebugRingBufferStatus status, vec<uint8_t> data);
/**
* Callback indicating that the chip has encountered a fatal error.