commit 99ecbd7b81dbf6add4cf6d56ecba928df29c451d
author Badhri Jagan Sridharan <badhri@google.com> Tue Oct 19 13:09:44 2021 -0700
committer Ray Chi <raychi@google.com> Mon Apr 25 05:24:33 2022 +0000
tree e1a9e23f2ddc35bfd32f0b91821454596f588966
parent 5d4f1b70c29653a948027bdea2010bc2d2439302

Migrate IUsb to AIDL

This change migrates android.hardware.usb.IUsb to AIDL and
adds the default implementation.

Compared to the HIDL interface, AIDL based interface adds
transactionId argument to each of the interface method which
is used while invoking the corresponding callback.

Bug: 200993386
Bug: 199357330
Test: Ran new hal implementation on Pixel. Yet to run VTS.
Change-Id: Id8aa40682d4c4b435c63b3ae249b176276dbb31d
Merged-In: Id8aa40682d4c4b435c63b3ae249b176276dbb31d
(cherry picked from commit b9f69ea7763fe7e9ce1af933acb9b9aae9bbff8f)

compatibility_matrices/compatibility_matrix.current.xml

diff --git a/compatibility_matrices/compatibility_matrix.current.xml b/compatibility_matrices/compatibility_matrix.current.xml
index 6967671..5810fd5 100644
--- a/compatibility_matrices/compatibility_matrix.current.xml
+++ b/compatibility_matrices/compatibility_matrix.current.xml
@@ -638,6 +638,13 @@
             <instance>default</instance>
         </interface>
     </hal>
+    <hal format="aidl" optional="true">
+        <name>android.hardware.usb</name>
+        <interface>
+            <name>IUsb</name>
+            <instance>default</instance>
+        </interface>
+    </hal>
     <hal format="hidl" optional="true">
         <name>android.hardware.usb.gadget</name>
         <version>1.0-2</version>