WLC: Cleanup the sysfs_wlc policies

The sepolicy must be self-contained without including wirelss_charger to
avoid build break in AOSP

Bug: 263830018
Change-Id: Ib3e36c9bb4b3048ce97592c3f68260035a32239d
Signed-off-by: Ken Yang <yangken@google.com>

whitechapel_pro/file.te

@@ -108,3 +108,6 @@ userdebug_or_eng(`
 
 # USB-C throttling stats
 type sysfs_usbc_throttling_stats, sysfs_type, fs_type;
+
+# WLC
+type sysfs_wlc, sysfs_type, fs_type;

whitechapel_pro/genfs_contexts

@@ -210,25 +210,18 @@ genfscon sysfs /devices/pseudo_0/adapter0/host1/target1:0:0/1:0:0:0/block/sde
 
 # P22 battery
 genfscon sysfs /devices/platform/10da0000.hsi2c/i2c-2/2-0050/eeprom             u:object_r:sysfs_batteryinfo:s0
-genfscon sysfs /devices/platform/10da0000.hsi2c/i2c-2/i2c-p9412                 u:object_r:sysfs_wlc:s0
 genfscon sysfs /devices/platform/10da0000.hsi2c/i2c-2/i2c-p9412/power_supply    u:object_r:sysfs_batteryinfo:s0
 genfscon sysfs /devices/platform/10da0000.hsi2c/i2c-3/3-0050/eeprom             u:object_r:sysfs_batteryinfo:s0
-genfscon sysfs /devices/platform/10da0000.hsi2c/i2c-3/i2c-p9412                 u:object_r:sysfs_wlc:s0
 genfscon sysfs /devices/platform/10da0000.hsi2c/i2c-3/i2c-p9412/power_supply    u:object_r:sysfs_batteryinfo:s0
 genfscon sysfs /devices/platform/10da0000.hsi2c/i2c-4/4-0050/eeprom             u:object_r:sysfs_batteryinfo:s0
-genfscon sysfs /devices/platform/10da0000.hsi2c/i2c-4/i2c-p9412                 u:object_r:sysfs_wlc:s0
 genfscon sysfs /devices/platform/10da0000.hsi2c/i2c-4/i2c-p9412/power_supply    u:object_r:sysfs_batteryinfo:s0
 genfscon sysfs /devices/platform/10da0000.hsi2c/i2c-5/5-0050/eeprom             u:object_r:sysfs_batteryinfo:s0
-genfscon sysfs /devices/platform/10da0000.hsi2c/i2c-5/i2c-p9412                 u:object_r:sysfs_wlc:s0
 genfscon sysfs /devices/platform/10da0000.hsi2c/i2c-5/i2c-p9412/power_supply    u:object_r:sysfs_batteryinfo:s0
 genfscon sysfs /devices/platform/10da0000.hsi2c/i2c-6/6-0050/eeprom             u:object_r:sysfs_batteryinfo:s0
-genfscon sysfs /devices/platform/10da0000.hsi2c/i2c-6/i2c-p9412                 u:object_r:sysfs_wlc:s0
 genfscon sysfs /devices/platform/10da0000.hsi2c/i2c-6/i2c-p9412/power_supply    u:object_r:sysfs_batteryinfo:s0
 genfscon sysfs /devices/platform/10da0000.hsi2c/i2c-7/7-0050/eeprom             u:object_r:sysfs_batteryinfo:s0
-genfscon sysfs /devices/platform/10da0000.hsi2c/i2c-7/i2c-p9412                 u:object_r:sysfs_wlc:s0
 genfscon sysfs /devices/platform/10da0000.hsi2c/i2c-7/i2c-p9412/power_supply    u:object_r:sysfs_batteryinfo:s0
 genfscon sysfs /devices/platform/10da0000.hsi2c/i2c-8/8-0050/eeprom             u:object_r:sysfs_batteryinfo:s0
-genfscon sysfs /devices/platform/10da0000.hsi2c/i2c-8/i2c-p9412                 u:object_r:sysfs_wlc:s0
 genfscon sysfs /devices/platform/10da0000.hsi2c/i2c-8/i2c-p9412/power_supply    u:object_r:sysfs_batteryinfo:s0
 genfscon sysfs /devices/platform/10d60000.hsi2c/i2c-2/2-0069/power_supply       u:object_r:sysfs_batteryinfo:s0
 genfscon sysfs /devices/platform/10d60000.hsi2c/i2c-3/3-0069/power_supply       u:object_r:sysfs_batteryinfo:s0

whitechapel_pro/hal_dumpstate_default.te

@@ -9,9 +9,6 @@ allow hal_dumpstate_default vendor_hwc_log_file:file r_file_perms;
 allow hal_dumpstate_default vendor_gps_file:dir r_dir_perms;
 allow hal_dumpstate_default vendor_gps_file:file r_file_perms;
 
-allow hal_dumpstate_default sysfs_wlc:dir r_dir_perms;
-allow hal_dumpstate_default sysfs_wlc:file r_file_perms;
-
 allow hal_dumpstate_default sysfs_exynos_bts:dir r_dir_perms;
 allow hal_dumpstate_default sysfs_exynos_bts_stats:file r_file_perms;
 

whitechapel_pro/hal_health_default.te

@@ -12,7 +12,6 @@ allow hal_health_default sysfs_scsi_devices_0000:file rw_file_perms;
 allow hal_health_default fwk_stats_service:service_manager find;
 binder_use(hal_health_default)
 
-allow hal_health_default sysfs_wlc:dir search;
 allow hal_health_default sysfs_batteryinfo:file w_file_perms;
 allow hal_health_default sysfs_thermal:dir search;
 allow hal_health_default sysfs_thermal:file w_file_perms;

whitechapel_pro/hal_sensors_default.te

@@ -84,5 +84,3 @@ allow hal_sensors_default sysfs_write_leds:file rw_file_perms;
 
 # Allow access to the power supply files for MagCC.
 r_dir_file(hal_sensors_default, sysfs_batteryinfo)
-allow hal_sensors_default sysfs_wlc:dir r_dir_perms;
-

whitechapel_pro/hal_wireless_charger.te

@@ -0,0 +1,2 @@
+type hal_wireless_charger, domain;
+type hal_wireless_charger_exec, exec_type, vendor_file_type, file_type;

whitechapel_pro/hal_wlc.te

@@ -7,8 +7,6 @@ add_hwservice(hal_wlc, hal_wlc_hwservice)
 get_prop(hal_wlc, hwservicemanager_prop)
 
 r_dir_file(hal_wlc, sysfs_batteryinfo)
-allow hal_wlc sysfs_wlc:dir r_dir_perms;
-allow hal_wlc sysfs_wlc:file rw_file_perms;
 
 allow hal_wlc self:netlink_kobject_uevent_socket create_socket_perms_no_ioctl;
 

whitechapel_pro/pixelstats_vendor.te

@@ -6,9 +6,6 @@ hwbinder_use(pixelstats_vendor)
 allow pixelstats_vendor sysfs_scsi_devices_0000:file rw_file_perms;
 allow pixelstats_vendor sysfs_pixelstats:file r_file_perms;
 
-# Wireless charge
-allow pixelstats_vendor sysfs_wlc:dir search;
-allow pixelstats_vendor sysfs_wlc:file rw_file_perms;
 # Wireless charge/OrientationCollector
 get_prop(pixelstats_vendor, hwservicemanager_prop);
 hwbinder_use(pixelstats_vendor);

whitechapel_pro/platform_app.te

@@ -17,3 +17,7 @@ binder_call(platform_app, hal_wlc)
 
 # allow udfps of systemui access lhbm
 binder_call(platform_app, hal_graphics_composer_default)
+
+# WLC
+allow platform_app hal_wireless_charger_service:service_manager find;
+binder_call(platform_app, hal_wireless_charger)

whitechapel_pro/service.te

@@ -1,2 +1,5 @@
 type hal_pixel_display_service, service_manager_type, hal_service_type;
 type hal_uwb_vendor_service, service_manager_type, hal_service_type;
+
+# WLC
+type hal_wireless_charger_service, hal_service_type, protected_service, service_manager_type;

whitechapel_pro/service_contexts

@@ -1,2 +1,4 @@
 com.google.hardware.pixel.display.IDisplay/default         u:object_r:hal_pixel_display_service:s0
 hardware.qorvo.uwb.IUwbVendor/default                      u:object_r:hal_uwb_vendor_service:s0
+
+vendor.google.wireless_charger.IWirelessCharger/default                      u:object_r:hal_wireless_charger_service:s0

whitechapel_pro/shell.te

@@ -3,6 +3,3 @@ userdebug_or_eng(`
   allow shell sysfs_sjtag:dir r_dir_perms;
   allow shell sysfs_sjtag:file rw_file_perms;
 ')
-
-# wlc
-dontaudit shell sysfs_wlc:dir search;

whitechapel_pro/system_app.te

@@ -1,2 +1,3 @@
-allow system_app hal_wlc_hwservice:hwservice_manager find;
+# WLC
-binder_call(system_app, hal_wlc)
+allow system_app hal_wireless_charger_service:service_manager find;
+binder_call(system_app, hal_wireless_charger)