From 77519ba82e5de55c87c5ceb25e5f838d5e0616bd Mon Sep 17 00:00:00 2001
From: Ricky Niu <rickyniu@google.com>
Date: Tue, 20 Jul 2021 22:38:36 +0800
Subject: [PATCH] usb: set sys.usb.mtp.batchcancel to true

The cancelling behavior in MTP has two behaviors.
1. cancel requests one by one
2. batch cancel all requests

This patch will set the property to true to enable
batch cancel all requests.

Bug: 193868252
Test: Verified work
Change-Id: If8c78b00858b049c68eb2b398ce679fd830107c4
---
 init.hardware.usb.rc | 1 +
 1 file changed, 1 insertion(+)

diff --git a/init.hardware.usb.rc b/init.hardware.usb.rc
index 5dcbe54d..999cc60f 100644
--- a/init.hardware.usb.rc
+++ b/init.hardware.usb.rc
@@ -49,6 +49,7 @@ on post-fs-data
     mount functionfs mtp /dev/usb-ffs/mtp rmode=0770,fmode=0660,uid=1024,gid=1024,no_disconnect=1
     mount functionfs ptp /dev/usb-ffs/ptp rmode=0770,fmode=0660,uid=1024,gid=1024,no_disconnect=1
     setprop sys.usb.mtp.device_type 3
+    setprop sys.usb.mtp.batchcancel true
     setprop sys.usb.controller "a600000.dwc3"
     symlink /config/usb_gadget/g1/configs/b.1 /config/usb_gadget/g1/os_desc/b.1
     write /sys/module/libcomposite/parameters/disable_l1_for_hs "y"