device_google_gs201/whitechapel_pro/hal_usb_impl.te
Roy Luo 36313e7bc9 Support monitoring USB sysfs attributes in USB HAL
Grant access to USB sysfs attributes.

Bug: 285199434
Test: no audit log in logcat after command execution
Change-Id: Ida489f0f8788100795613de900fd06317087d9cc
2023-08-04 17:25:06 +00:00

35 lines
1.2 KiB
Text

type hal_usb_impl, domain;
type hal_usb_impl_exec, vendor_file_type, exec_type, file_type;
init_daemon_domain(hal_usb_impl)
hal_server_domain(hal_usb_impl, hal_usb)
hal_server_domain(hal_usb_impl, hal_usb_gadget)
set_prop(hal_usb_impl, vendor_usb_config_prop)
allow hal_usb_impl functionfs:dir { watch watch_reads };
allow hal_usb_impl sysfs_batteryinfo:dir r_dir_perms;
allow hal_usb_impl sysfs_batteryinfo:file rw_file_perms;
# Needed for reporting Usb Overheat suez event through statsd
allow hal_usb_impl fwk_stats_service:service_manager find;
binder_call(hal_usb_impl, servicemanager)
# Needed for monitoring usb port temperature
allow hal_usb_impl self:capability2 wake_alarm;
wakelock_use(hal_usb_impl);
# For interfacing with ThermalHAL
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;
# For monitoring usb sysfs attributes
allow hal_usb_impl sysfs_wakeup:dir search;
allow hal_usb_impl sysfs_wakeup:file r_file_perms;