From 1f54dc72561df7145c246006a162cc5e3e677fc2 Mon Sep 17 00:00:00 2001
From: Roy Luo <royluo@google.com>
Date: Fri, 17 Mar 2023 00:33:30 +0000
Subject: [PATCH] Support sending vendor command to GL852G via libusbhost

libusbhost need access to USB device fs.

Bug: 261923350
Test: no audit log in logcat after command execution
Change-Id: I4b0c8cc750eff12d2494504f9f215d5b1bab35fd
---
 whitechapel_pro/hal_usb_impl.te | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/whitechapel_pro/hal_usb_impl.te b/whitechapel_pro/hal_usb_impl.te
index a5da3ce1..5d2a65e7 100644
--- a/whitechapel_pro/hal_usb_impl.te
+++ b/whitechapel_pro/hal_usb_impl.te
@@ -24,3 +24,8 @@ hal_client_domain(hal_usb_impl, hal_thermal);
 
 # For reading the usb-c throttling stats
 allow hal_usb_impl sysfs_usbc_throttling_stats:file r_file_perms;
+
+# For issuing vendor commands to USB hub via libusbhost
+allow hal_usb_impl device:dir r_dir_perms;
+allow hal_usb_impl usb_device:chr_file rw_file_perms;
+allow hal_usb_impl usb_device:dir r_dir_perms;