leaudio: Clear data path state when it is failed to be created

Make sure that stack has valid data path state when it is failed to be
set (usually due to controller issue).
If the state is incorrect, stack will try to remove data path when CIS
is disconnected which will lead to assert in btm_iso layer.

Bug: 404423428
Flag: Exempt, day to day fix
Test: atest bluetooth_le_audio_test
Change-Id: I311a86cfe54ccba39ae697bdc85a53ff254e44af

1 files changed, 9 insertions, 5 deletions

diff --git a/system/bta/le_audio/state_machine.cc b/system/bta/le_audio/state_machine.cc
index e5ce67cf9d..b3f20fba39 100644
--- a/system/bta/le_audio/state_machine.cc
+++ b/system/bta/le_audio/state_machine.cc
@@ -681,8 +681,16 @@ public:
             kLogHciEvent, group->group_id_, leAudioDevice->address_,
             kLogSetDataPathOp + "cis_h:" + loghex(conn_handle) + " STATUS=" + loghex(status));
 
+    /* Find ASE and later update state for the given cis.*/
+    auto ase = leAudioDevice->GetFirstActiveAseByCisAndDataPathState(CisState::CONNECTED,
+                                                                     DataPathState::CONFIGURING);
+
     if (status) {
-      log::error("failed to setup data path");
+      log::error("Failed to setup data path for {}, cis handle: {:#x}, error: {:#x}",
+                 leAudioDevice->address_, conn_handle, status);
+      if (ase && ase->cis_conn_hdl == conn_handle) {
+        ase->data_path_state = DataPathState::IDLE;
+      }
       StopStream(group);
 
       return;
@@ -696,10 +704,6 @@ public:
       return;
     }
 
-    /* Update state for the given cis.*/
-    auto ase = leAudioDevice->GetFirstActiveAseByCisAndDataPathState(CisState::CONNECTED,
-                                                                     DataPathState::CONFIGURING);
-
     if (!ase || ase->cis_conn_hdl != conn_handle) {
       log::error("Cannot find ase by handle {}", conn_handle);
       return;