commit 7c4ed9ded3bd6cdf04b88980e5b6cb2372dc5cae
author KH Shi <kenghua@google.com> Tue Dec 06 19:46:31 2022 +0800
committer KH Shi <kenghua@google.com> Fri Feb 10 10:04:31 2023 +0000
tree 79b279e4143c27123a389743ce90f783d97992d3
parent 4ec6ff09f59ddbaee67b1adb5f9835d9846bb078

Convert Tetheroffload HIDL to AIDL.

This patch converts Tetheroffload HIDL to AIDL and adds an empty
example implementation.
There are some changes in AIDL HAL:
1. Combine IOffloadConfig and IOffloadControl into IOffload
2. Use AIDL builtin errors exception code with message as return

Bug: b/205762647
Test: m android.hardware.tetheroffload-update-api
      m android.hardware.tetheroffload-V1-ndk
      m android.hardware.tetheroffload-service.example
      atest VtsHalTetheroffloadTargetTest
Change-Id: I9859ff3df608c058786b4e2b91cb6cd5f38e653a
(cherry picked from commit d97a30863794172ec5e6fa0bc16d72fb937d66eb)
Merged-In: I9859ff3df608c058786b4e2b91cb6cd5f38e653a

compatibility_matrices/compatibility_matrix.current.xml

diff --git a/compatibility_matrices/compatibility_matrix.current.xml b/compatibility_matrices/compatibility_matrix.current.xml
index 886f7f5..e30dad7 100644
--- a/compatibility_matrices/compatibility_matrix.current.xml
+++ b/compatibility_matrices/compatibility_matrix.current.xml
@@ -686,6 +686,14 @@
             <instance>default</instance>
         </interface>
     </hal>
+    <hal format="aidl" optional="true">
+        <name>android.hardware.tetheroffload</name>
+        <version>1</version>
+        <interface>
+            <name>IOffload</name>
+            <instance>default</instance>
+        </interface>
+    </hal>
     <hal format="hidl" optional="false">
         <name>android.hardware.thermal</name>
         <version>2.0</version>