Merge Android 14 QPR2 to AOSP main

Bug: 319669529
Merged-In: I32eb36d69c485eaab1d138a6271e08660bfe39b0
Change-Id: Ie1a388e0381897e4b0522ffad710449f9ad465e4

BoardConfig-common.mk

@@ -241,7 +241,7 @@ $(call soong_config_set,aoc_audio_func,ext_hidl,true)
 ifneq (,$(filter userdebug eng, $(TARGET_BUILD_VARIANT)))
 $(call soong_config_set,aoc_audio_func,dump_usecase_data,true)
 $(call soong_config_set,aoc_audio_func,hal_socket_control,true)
-$(call soong_config_set,aoc_audio_func,record_tunning_keys,true)
+$(call soong_config_set,aoc_audio_func,record_tuning_keys,true)
 endif
 
 ifneq (,$(filter aosp_%,$(TARGET_PRODUCT)))

OWNERS

@@ -1,2 +1,2 @@
 # per-file for Pixel device makefiles, see go/pixel-device-mk-owner-checklist for details.
-per-file *.mk=file:device/google/gs-common:master:/OWNERS
+per-file *.mk=file:device/google/gs-common:main:/OWNERS

PREUPLOAD.cfg

@@ -0,0 +1,2 @@
+[Builtin Hooks]
+jsonlint = true

conf/init.zuma.rc

@@ -24,30 +24,30 @@ on init
     write /dev/sys/fs/by-name/userdata/data_io_flag 56
     write /dev/sys/fs/by-name/userdata/node_io_flag 56
 
-    chown system system /proc/vendor_sched/set_task_group_bg
+    chown system system /proc/vendor_sched/groups/bg/set_task_group
-    chown system system /proc/vendor_sched/set_task_group_cam
+    chown system system /proc/vendor_sched/groups/cam/set_task_group
-    chown system system /proc/vendor_sched/set_task_group_fg
+    chown system system /proc/vendor_sched/groups/fg/set_task_group
-    chown system system /proc/vendor_sched/set_task_group_nnapi
+    chown system system /proc/vendor_sched/groups/nnapi/set_task_group
-    chown system system /proc/vendor_sched/set_task_group_sys
+    chown system system /proc/vendor_sched/groups/sys/set_task_group
-    chown system system /proc/vendor_sched/set_task_group_sysbg
+    chown system system /proc/vendor_sched/groups/sys_bg/set_task_group
-    chown system system /proc/vendor_sched/set_task_group_ta
+    chown system system /proc/vendor_sched/groups/ta/set_task_group
-    chown system system /proc/vendor_sched/set_task_group_rt
+    chown system system /proc/vendor_sched/groups/rt/set_task_group
-    chown system system /proc/vendor_sched/set_task_group_sf
+    chown system system /proc/vendor_sched/groups/sf/set_task_group
-    chown system system /proc/vendor_sched/set_task_group_dex2oat
+    chown system system /proc/vendor_sched/groups/dex2oat/set_task_group
-    chown system system /proc/vendor_sched/set_task_group_cam_power
+    chown system system /proc/vendor_sched/groups/cam_power/set_task_group
-    chown system system /proc/vendor_sched/set_task_group_ota
+    chown system system /proc/vendor_sched/groups/ota/set_task_group
-    chown system system /proc/vendor_sched/set_proc_group_bg
+    chown system system /proc/vendor_sched/groups/bg/set_proc_group
-    chown system system /proc/vendor_sched/set_proc_group_cam
+    chown system system /proc/vendor_sched/groups/cam/set_proc_group
-    chown system system /proc/vendor_sched/set_proc_group_fg
+    chown system system /proc/vendor_sched/groups/fg/set_proc_group
-    chown system system /proc/vendor_sched/set_proc_group_nnapi
+    chown system system /proc/vendor_sched/groups/nnapi/set_proc_group
-    chown system system /proc/vendor_sched/set_proc_group_sys
+    chown system system /proc/vendor_sched/groups/sys/set_proc_group
-    chown system system /proc/vendor_sched/set_proc_group_sysbg
+    chown system system /proc/vendor_sched/groups/sys_bg/set_proc_group
-    chown system system /proc/vendor_sched/set_proc_group_ta
+    chown system system /proc/vendor_sched/groups/ta/set_proc_group
-    chown system system /proc/vendor_sched/set_proc_group_rt
+    chown system system /proc/vendor_sched/groups/rt/set_proc_group
-    chown system system /proc/vendor_sched/set_proc_group_sf
+    chown system system /proc/vendor_sched/groups/sf/set_proc_group
-    chown system system /proc/vendor_sched/set_proc_group_dex2oat
+    chown system system /proc/vendor_sched/groups/dex2oat/set_proc_group
-    chown system system /proc/vendor_sched/set_proc_group_cam_power
+    chown system system /proc/vendor_sched/groups/cam_power/set_proc_group
-    chown system system /proc/vendor_sched/set_proc_group_ota
+    chown system system /proc/vendor_sched/groups/ota/set_proc_group
     chown system system /proc/vendor_sched/prefer_idle_set
     chown system system /proc/vendor_sched/prefer_idle_clear
     chown system system /proc/vendor_sched/pmu_poll_enable
@@ -75,30 +75,30 @@ on init
     chown system system /sys/class/devfreq/gs_memlat_devfreq:devfreq_mif_cpu7_memlat@17000010/memlat_cpuidle_state_aware
     chown system system /sys/class/devfreq/gs_memlat_devfreq:devfreq_mif_cpu8_memlat@17000010/memlat_cpuidle_state_aware
 
-    chmod 0220 /proc/vendor_sched/set_task_group_bg
+    chmod 0220 /proc/vendor_sched/groups/bg/set_task_group
-    chmod 0220 /proc/vendor_sched/set_task_group_cam
+    chmod 0220 /proc/vendor_sched/groups/cam/set_task_group
-    chmod 0220 /proc/vendor_sched/set_task_group_fg
+    chmod 0220 /proc/vendor_sched/groups/fg/set_task_group
-    chmod 0220 /proc/vendor_sched/set_task_group_nnapi
+    chmod 0220 /proc/vendor_sched/groups/nnapi/set_task_group
-    chmod 0220 /proc/vendor_sched/set_task_group_sys
+    chmod 0220 /proc/vendor_sched/groups/sys/set_task_group
-    chmod 0220 /proc/vendor_sched/set_task_group_sysbg
+    chmod 0220 /proc/vendor_sched/groups/sys_bg/set_task_group
-    chmod 0220 /proc/vendor_sched/set_task_group_ta
+    chmod 0220 /proc/vendor_sched/groups/ta/set_task_group
-    chmod 0220 /proc/vendor_sched/set_task_group_rt
+    chmod 0220 /proc/vendor_sched/groups/rt/set_task_group
-    chmod 0220 /proc/vendor_sched/set_task_group_sf
+    chmod 0220 /proc/vendor_sched/groups/sf/set_task_group
-    chmod 0220 /proc/vendor_sched/set_task_group_dex2oat
+    chmod 0220 /proc/vendor_sched/groups/dex2oat/set_task_group
-    chmod 0220 /proc/vendor_sched/set_task_group_cam_power
+    chmod 0220 /proc/vendor_sched/groups/cam_power/set_task_group
-    chmod 0220 /proc/vendor_sched/set_task_group_ota
+    chmod 0220 /proc/vendor_sched/groups/ota/set_task_group
-    chmod 0220 /proc/vendor_sched/set_proc_group_bg
+    chmod 0220 /proc/vendor_sched/groups/bg/set_proc_group
-    chmod 0220 /proc/vendor_sched/set_proc_group_cam
+    chmod 0220 /proc/vendor_sched/groups/cam/set_proc_group
-    chmod 0220 /proc/vendor_sched/set_proc_group_fg
+    chmod 0220 /proc/vendor_sched/groups/fg/set_proc_group
-    chmod 0220 /proc/vendor_sched/set_proc_group_nnapi
+    chmod 0220 /proc/vendor_sched/groups/nnapi/set_proc_group
-    chmod 0220 /proc/vendor_sched/set_proc_group_sys
+    chmod 0220 /proc/vendor_sched/groups/sys/set_proc_group
-    chmod 0220 /proc/vendor_sched/set_proc_group_sysbg
+    chmod 0220 /proc/vendor_sched/groups/sys_bg/set_proc_group
-    chmod 0220 /proc/vendor_sched/set_proc_group_ta
+    chmod 0220 /proc/vendor_sched/groups/ta/set_proc_group
-    chmod 0220 /proc/vendor_sched/set_proc_group_rt
+    chmod 0220 /proc/vendor_sched/groups/rt/set_proc_group
-    chmod 0220 /proc/vendor_sched/set_proc_group_sf
+    chmod 0220 /proc/vendor_sched/groups/sf/set_proc_group
-    chmod 0220 /proc/vendor_sched/set_proc_group_dex2oat
+    chmod 0220 /proc/vendor_sched/groups/dex2oat/set_proc_group
-    chmod 0220 /proc/vendor_sched/set_proc_group_cam_power
+    chmod 0220 /proc/vendor_sched/groups/cam_power/set_proc_group
-    chmod 0220 /proc/vendor_sched/set_proc_group_ota
+    chmod 0220 /proc/vendor_sched/groups/ota/set_proc_group
     chmod 0220 /proc/vendor_sched/prefer_idle_set
     chmod 0220 /proc/vendor_sched/prefer_idle_clear
     chmod 0660 /proc/vendor_sched/pmu_poll_enable
@@ -119,6 +119,9 @@ on init
     write /sys/block/zram0/comp_algorithm lz77eh
     write /proc/sys/vm/page-cluster 0
 
+    # adjust PCP high level
+    write /proc/sys/vm/percpu_pagelist_high_fraction 430
+
     # Some user code relies on ro.boot.hardware.revision
     setprop ro.boot.hardware.revision ${ro.revision}
 
@@ -164,12 +167,12 @@ on init
     mkdir /dev/socket/pdx/system/vr/sensors 0775 system system
 
     # Boot time 183626384
-    write /proc/vendor_sched/ta_uclamp_min 221
+    write /proc/vendor_sched/groups/ta/uclamp_min 221
-    write /proc/vendor_sched/ta_prefer_idle 1
+    write /proc/vendor_sched/groups/ta/prefer_idle 1
-    write /proc/vendor_sched/fg_uclamp_min 221
+    write /proc/vendor_sched/groups/fg/uclamp_min 221
-    write /proc/vendor_sched/fg_prefer_idle 1
+    write /proc/vendor_sched/groups/fg/prefer_idle 1
-    write /proc/vendor_sched/sys_uclamp_min 221
+    write /proc/vendor_sched/groups/sys/uclamp_min 221
-    write /proc/vendor_sched/sys_prefer_idle 1
+    write /proc/vendor_sched/groups/sys/prefer_idle 1
 
     # governor setting
     write /sys/devices/system/cpu/cpu0/cpufreq/scaling_governor sched_pixel
@@ -222,8 +225,8 @@ on init
     chown system system /dev/cpuset/camera-daemon-mid-high-group/tasks
     chmod 0664 /dev/cpuset/camera-daemon-mid-high-group/tasks
 
-    write /proc/vendor_sched/cam_prefer_idle 1
+    write /proc/vendor_sched/groups/cam/prefer_idle 1
-    write /proc/vendor_sched/cam_uclamp_min 1
+    write /proc/vendor_sched/groups/cam/uclamp_min 1
 
     chown system system /dev/cpuset/cgroup.procs
 
@@ -238,11 +241,7 @@ on init
     chown system system /sys/class/power_supply/maxfg_base/m5_model_state
 
     # Dump eeprom
-    chown system system /sys/devices/platform/10970000.hsi2c/i2c-5/5-0050/eeprom
+    chown system system /sys/devices/platform/10c90000.hsi2c/i2c-9/9-0050/eeprom
-    chown system system /sys/devices/platform/10970000.hsi2c/i2c-4/4-0050/eeprom
-    chown system system /sys/devices/platform/10da0000.hsi2c/i2c-6/6-0050/eeprom
-    chown system system /sys/devices/platform/10c90000.hsi2c/i2c-6/6-0050/eeprom
-    chown system system /sys/devices/platform/10c90000.hsi2c/i2c-7/7-0050/eeprom
     chown system system /dev/battery_history
     chmod 0644 /dev/battery_history
 
@@ -315,8 +314,8 @@ on init
     chown system system /dev/bbd_pwrstat
 
     # Add a boost for NNAPI HAL
-    write /proc/vendor_sched/nnapi_prefer_idle 0
+    write /proc/vendor_sched/groups/nnapi/prefer_idle 0
-    write /proc/vendor_sched/nnapi_uclamp_min 512
+    write /proc/vendor_sched/groups/nnapi/uclamp_min 512
 
     # Add memlat governor settings
     write /sys/class/devfreq/gs_memlat_devfreq:devfreq_mif_cpu0_memlat@17000010/polling_interval 10
@@ -413,6 +412,9 @@ on post-fs-data
     # Modem extended log folder
     mkdir /data/vendor/radio/extended_logs 0770 radio system
 
+    # Log Mask Library Mask storage paths
+    mkdir /data/vendor/radio/log_masks 777 system system
+
     # Modem MDS log folder
     mkdir /data/vendor/radio/mds 0771 radio system
 
@@ -474,32 +476,32 @@ on post-fs-data
 on zygote-start
     # For PixelLogger configuration file.
     chmod 0771 /data/vendor/wifi
-    write /proc/vendor_sched/ta_uclamp_min 1
+    write /proc/vendor_sched/groups/ta/uclamp_min 1
-    write /proc/vendor_sched/fg_uclamp_min 0
+    write /proc/vendor_sched/groups/fg/uclamp_min 0
-    write /proc/vendor_sched/sys_uclamp_min 0
+    write /proc/vendor_sched/groups/sys/uclamp_min 0
-    write /proc/vendor_sched/ta_preferred_idle_mask_low 0x03f
+    write /proc/vendor_sched/groups/ta/preferred_idle_mask_low 0x03f
-    write /proc/vendor_sched/ta_preferred_idle_mask_mid 0x1f0
+    write /proc/vendor_sched/groups/ta/preferred_idle_mask_mid 0x1f0
-    write /proc/vendor_sched/ta_preferred_idle_mask_high 0x1f0
+    write /proc/vendor_sched/groups/ta/preferred_idle_mask_high 0x1f0
-    write /proc/vendor_sched/ta_prefer_idle 1
+    write /proc/vendor_sched/groups/ta/prefer_idle 1
-    write /proc/vendor_sched/fg_preferred_idle_mask_low 0x03f
+    write /proc/vendor_sched/groups/fg/preferred_idle_mask_low 0x03f
-    write /proc/vendor_sched/fg_preferred_idle_mask_mid 0x1f0
+    write /proc/vendor_sched/groups/fg/preferred_idle_mask_mid 0x1f0
-    write /proc/vendor_sched/fg_preferred_idle_mask_high 0x1f0
+    write /proc/vendor_sched/groups/fg/preferred_idle_mask_high 0x1f0
-    write /proc/vendor_sched/fg_prefer_idle 1
+    write /proc/vendor_sched/groups/fg/prefer_idle 1
-    write /proc/vendor_sched/sys_preferred_idle_mask_low 0x03f
+    write /proc/vendor_sched/groups/sys/preferred_idle_mask_low 0x03f
-    write /proc/vendor_sched/sys_preferred_idle_mask_mid 0x1f0
+    write /proc/vendor_sched/groups/sys/preferred_idle_mask_mid 0x1f0
-    write /proc/vendor_sched/sys_preferred_idle_mask_high 0x1f0
+    write /proc/vendor_sched/groups/sys/preferred_idle_mask_high 0x1f0
-    write /proc/vendor_sched/sys_prefer_idle 1
+    write /proc/vendor_sched/groups/sys/prefer_idle 1
 
-    write /proc/vendor_sched/bg_ug 0
+    write /proc/vendor_sched/groups/bg/ug 0
-    write /proc/vendor_sched/sysbg_ug 0
+    write /proc/vendor_sched/groups/sys_bg/ug 0
-    write /proc/vendor_sched/ota_ug 0
+    write /proc/vendor_sched/groups/ota/ug 0
-    write /proc/vendor_sched/dex2oat_ug 1
+    write /proc/vendor_sched/groups/dex2oat/ug 1
-    write /proc/vendor_sched/ta_ug 2
+    write /proc/vendor_sched/groups/ta/ug 2
-    write /proc/vendor_sched/fg_ug 2
+    write /proc/vendor_sched/groups/fg/ug 2
-    write /proc/vendor_sched/nnapi_ug 2
+    write /proc/vendor_sched/groups/nnapi/ug 2
-    write /proc/vendor_sched/rt_ug 2
+    write /proc/vendor_sched/groups/rt/ug 2
-    write /proc/vendor_sched/sf_ug 2
+    write /proc/vendor_sched/groups/sf/ug 2
-    write /proc/vendor_sched/sys_ug 2
+    write /proc/vendor_sched/groups/sys/ug 2
 
 
 on post-fs-data
@@ -640,6 +642,9 @@ on fs
     mount_all /vendor/etc/fstab.modem --early
     restorecon_recursive /mnt/vendor/modem_img
 
+    # for battery defender
+    mkdir /mnt/vendor/persist/battery 0700 system system
+
     restorecon_recursive /mnt/vendor/persist
     restorecon_recursive /mnt/vendor/persist/aoc
     restorecon_recursive /mnt/vendor/persist/audio
@@ -670,7 +675,9 @@ on fs
     chown system system /sys/devices/platform/exynos-drm/primary-panel/panel_idle
     chown system system /sys/devices/platform/exynos-drm/primary-panel/panel_need_handle_idle_exit
     chown system system /sys/devices/platform/exynos-drm/primary-panel/op_hz
+    chown system system /sys/devices/platform/exynos-drm/primary-panel/refresh_ctrl
     chown system system /sys/module/drm/parameters/vblankoffdelay
+    chown system system /sys/module/drm/parameters/debug
     chown system system /sys/class/dqe0/atc/ambient_light
     chown system system /sys/class/dqe0/atc/st
     chown system system /sys/class/dqe0/atc/en
@@ -693,6 +700,8 @@ on fs
     chown system system /sys/class/dqe0/atc/gain_limit
     chown system system /sys/class/dqe0/atc/lt_calc_ab_shift
 
+    chown system system /sys/devices/platform/110f0000.drmdp/drm-displayport/dp_hotplug_error_code
+
     chown system system /sys/devices/platform/19470000.drmdecon/early_wakeup
     chmod 0660 /sys/devices/platform/19470000.drmdecon/early_wakeup
 
@@ -806,15 +815,15 @@ on property:sys.boot_completed=1
     write /sys/devices/platform/17000010.devfreq_mif/devfreq/17000010.devfreq_mif/exynos_data/cancel_boot_freq 1
 
     # Restore prefer idle
-    write /proc/vendor_sched/ta_preferred_idle_mask_low 0x1ff
+    write /proc/vendor_sched/groups/ta/preferred_idle_mask_low 0x1ff
-    write /proc/vendor_sched/ta_preferred_idle_mask_mid 0x1ff
+    write /proc/vendor_sched/groups/ta/preferred_idle_mask_mid 0x1ff
-    write /proc/vendor_sched/ta_preferred_idle_mask_high 0x1ff
+    write /proc/vendor_sched/groups/ta/preferred_idle_mask_high 0x1ff
-    write /proc/vendor_sched/fg_preferred_idle_mask_low 0x1ff
+    write /proc/vendor_sched/groups/fg/preferred_idle_mask_low 0x1ff
-    write /proc/vendor_sched/fg_preferred_idle_mask_mid 0x1ff
+    write /proc/vendor_sched/groups/fg/preferred_idle_mask_mid 0x1ff
-    write /proc/vendor_sched/fg_preferred_idle_mask_high 0x1ff
+    write /proc/vendor_sched/groups/fg/preferred_idle_mask_high 0x1ff
-    write /proc/vendor_sched/sys_preferred_idle_mask_low 0x1ff
+    write /proc/vendor_sched/groups/sys/preferred_idle_mask_low 0x1ff
-    write /proc/vendor_sched/sys_preferred_idle_mask_mid 0x1ff
+    write /proc/vendor_sched/groups/sys/preferred_idle_mask_mid 0x1ff
-    write /proc/vendor_sched/sys_preferred_idle_mask_high 0x1ff
+    write /proc/vendor_sched/groups/sys/preferred_idle_mask_high 0x1ff
 
     # Setup final cpuset
     write /dev/cpuset/top-app/cpus 0-8
@@ -826,26 +835,26 @@ on property:sys.boot_completed=1
     setprop vendor.powerhal.init 1
 
     # Setup final cpu.uclamp
-    write /proc/vendor_sched/ta_uclamp_min 1
+    write /proc/vendor_sched/groups/ta/uclamp_min 1
-    write /proc/vendor_sched/fg_uclamp_min 0
+    write /proc/vendor_sched/groups/fg/uclamp_min 0
-    write /proc/vendor_sched/sys_prefer_idle 0
+    write /proc/vendor_sched/groups/sys/prefer_idle 0
 
     # Set ug group
-    write /proc/vendor_sched/bg_ug 0
+    write /proc/vendor_sched/groups/bg/ug 0
-    write /proc/vendor_sched/sysbg_ug 0
+    write /proc/vendor_sched/groups/sys_bg/ug 0
-    write /proc/vendor_sched/ota_ug 0
+    write /proc/vendor_sched/groups/ota/ug 0
-    write /proc/vendor_sched/dex2oat_ug 1
+    write /proc/vendor_sched/groups/dex2oat/ug 1
-    write /proc/vendor_sched/ta_ug 1
+    write /proc/vendor_sched/groups/ta/ug 1
 
     # Set bg group throttle
     write /proc/vendor_sched/ug_bg_group_throttle ${persist.device_config.vendor_system_native.ug_bg_group_throttle:-308}
 
     # Set uclamp.max for some groups, which could indicate cpu importance used in scheduling
     write /proc/vendor_sched/auto_uclamp_max "130 130 130 130 512 512 512 512 670"
-    write /proc/vendor_sched/bg_uclamp_max 130
+    write /proc/vendor_sched/groups/bg/uclamp_max 130
-    write /proc/vendor_sched/sysbg_uclamp_max 512
+    write /proc/vendor_sched/groups/sys_bg/uclamp_max 512
-    write /proc/vendor_sched/ota_uclamp_max 512
+    write /proc/vendor_sched/groups/ota/uclamp_max 512
-    write /proc/vendor_sched/dex2oat_uclamp_max -2
+    write /proc/vendor_sched/groups/dex2oat/uclamp_max -2
 
     write /proc/vendor_sched/uclamp_max_filter_divider 4
     write /proc/vendor_sched/uclamp_max_filter_rt 16
@@ -1149,12 +1158,12 @@ on charger
 
     # Cancel boot devfreq and uclamp
     write /sys/devices/platform/17000010.devfreq_mif/devfreq/17000010.devfreq_mif/exynos_data/cancel_boot_freq 1
-    write /proc/vendor_sched/ta_uclamp_min 0
+    write /proc/vendor_sched/groups/ta/uclamp_min 0
-    write /proc/vendor_sched/ta_prefer_idle 0
+    write /proc/vendor_sched/groups/ta/prefer_idle 0
-    write /proc/vendor_sched/fg_uclamp_min 0
+    write /proc/vendor_sched/groups/fg/uclamp_min 0
-    write /proc/vendor_sched/fg_prefer_idle 0
+    write /proc/vendor_sched/groups/fg/prefer_idle 0
-    write /proc/vendor_sched/sys_uclamp_min 0
+    write /proc/vendor_sched/groups/sys/uclamp_min 0
-    write /proc/vendor_sched/sys_prefer_idle 0
+    write /proc/vendor_sched/groups/sys/prefer_idle 0
 
 on property:vendor.disable.bcl.control=1
     write /sys/devices/virtual/pmic/mitigation/instruction/enable_mitigation 0

conf/init.zuma.usb.rc

@@ -370,6 +370,8 @@ on boot
     write sys/module/usbcore/parameters/initial_descriptor_timeout 500
     # Use USB Gadget HAL
     setprop sys.usb.configfs 2
+    # Enable in-kernel media-presence polling for SD cards
+    write /sys/module/block/parameters/events_dfl_poll_msecs 2000
 
 on property:sys.usb.ffs.ready=1 && property:sys.usb.config=adb && property:sys.usb.configfs=1
     write /config/usb_gadget/g1/idProduct 0x4EE7

conf/ueventd.zuma.rc

@@ -155,6 +155,10 @@
 /dev/acd-com.google.chre              0660   system     system
 /dev/acd-com.google.chre.non_wake_up  0660   system     system
 
+# BT
+/dev/acd-com.google.bt  		          0660   system     system
+/dev/acd-com.google.bt.non_wake_up  	0660   system     system
+
 # LWIS
 /dev/lwis*               0660   system     system
 
@@ -239,3 +243,6 @@
 /sys/bus/aoc/devices/control    udfps_set_clock_source  0220    system  system
 /sys/bus/aoc/devices/control    udfps_get_osc_freq      0440    system  system
 /sys/bus/aoc/devices/control    udfps_get_disp_freq     0440    system  system
+
+# USB Alt Modes
+/sys/devices/platform/10cb0000.hsi2c/i2c-*/*-0025/typec/port0/port0-partner/port0-partner.*    mode1/active    0664    system    system

default-permissions.xml

@@ -75,6 +75,11 @@
         <permission name="android.permission.POST_NOTIFICATIONS" fixed="false"/>
     </exception>
 
+    <exception package="com.google.android.apps.setupwizard.searchselector">
+        <!-- Notifications -->
+        <permission name="android.permission.POST_NOTIFICATIONS" fixed="false"/>
+    </exception>
+
     <exception
             package="com.google.android.apps.restore">
         <!-- External storage -->
@@ -145,5 +150,15 @@
         <!-- Notifications -->
         <permission name="android.permission.POST_NOTIFICATIONS" fixed="true"/>
     </exception>
+    <exception
+        package="com.google.android.apps.turbo">
+        <!-- Notifications -->
+        <permission name="android.permission.POST_NOTIFICATIONS" fixed="false"/>
+    </exception>
+    <exception
+        package="com.google.android.euicc">
+        <!-- Notifications -->
+        <permission name="android.permission.POST_NOTIFICATIONS" fixed="false"/>
+    </exception>
 </exceptions>
 

device-common.mk

@@ -56,6 +56,9 @@ PRODUCT_PRODUCT_PROPERTIES += \
 # force enable MTE.
 ifeq (,$(filter %_fullmte,$(TARGET_PRODUCT)))
 PRODUCT_PRODUCT_PROPERTIES += ro.arm64.memtag.bootctl_supported=1
+# N.B. persist properties in product Makefiles aren't actually persisted to the data
+# partition, so they will actually go away if we remove them here, or if the user
+# flashes from a normal build to a fullmte build.
 PRODUCT_PRODUCT_PROPERTIES += persist.arm64.memtag.app.com.android.se=off
 PRODUCT_PRODUCT_PROPERTIES += persist.arm64.memtag.app.com.google.android.bluetooth=off
 PRODUCT_PRODUCT_PROPERTIES += persist.arm64.memtag.app.com.android.nfc=off

device.mk

@@ -23,14 +23,16 @@ include device/google/gs-common/aoc/aoc.mk
 include device/google/gs-common/trusty/trusty.mk
 include device/google/gs-common/pcie/pcie.mk
 include device/google/gs-common/storage/storage.mk
-include device/google/gs-common/thermal/thermal.mk
+include device/google/gs-common/thermal/dump/thermal.mk
+include device/google/gs-common/thermal/thermal_hal/device.mk
 include device/google/gs-common/performance/perf.mk
 include device/google/gs-common/pixel_metrics/pixel_metrics.mk
 include device/google/gs-common/soc/freq.mk
 include device/google/gs-common/gps/dump/log.mk
 include device/google/gs-common/bcmbt/dump/dumplog.mk
 include device/google/gs-common/display/dump.mk
-include device/google/gs-common/gxp/dump.mk
+include device/google/gs-common/display_logbuffer/dump.mk
+include device/google/gs-common/gxp/gxp.mk
 include device/google/gs-common/camera/dump.mk
 include device/google/gs-common/radio/dump.mk
 include device/google/gs-common/gear/dumpstate/aidl.mk
@@ -39,6 +41,7 @@ include device/google/gs-common/widevine/widevine.mk
 include device/google/gs-common/sota_app/factoryota.mk
 include device/google/gs-common/misc_writer/misc_writer.mk
 include device/google/gs-common/gyotaku_app/gyotaku.mk
+include device/google/gs-common/bootctrl/bootctrl_aidl.mk
 
 include device/google/zuma/dumpstate/item.mk
 
@@ -118,9 +121,13 @@ ifneq (,$(filter userdebug eng, $(TARGET_BUILD_VARIANT)))
 PRODUCT_PROPERTY_OVERRIDES += \
 	ro.logd.size=1M
 # b/114766334: persist all logs by default rotating on 30 files of 1MiB
+# change to 60 files for zuma
 PRODUCT_PROPERTY_OVERRIDES += \
 	logd.logpersistd=logcatd \
-	logd.logpersistd.size=30
+	logd.logpersistd.size=60
+
+PRODUCT_PRODUCT_PROPERTIES += \
+	ro.logcat.compress=true
 endif
 
 # From system.property
@@ -191,11 +198,19 @@ PRODUCT_PRODUCT_PROPERTIES += \
 
 # Carrier configuration default location
 PRODUCT_PROPERTY_OVERRIDES += \
-	persist.vendor.radio.config.carrier_config_dir=/mnt/vendor/modem_img/images/default/confpack
+	persist.vendor.radio.config.carrier_config_dir=/vendor/firmware/carrierconfig
 
 PRODUCT_PROPERTY_OVERRIDES += \
 	telephony.active_modems.max_count=2
 
+ifneq (,$(filter userdebug eng, $(TARGET_BUILD_VARIANT)))
+PRODUCT_PROPERTY_OVERRIDES += \
+	persist.vendor.usb.displayport.enabled=1
+else
+PRODUCT_PROPERTY_OVERRIDES += \
+	persist.vendor.usb.displayport.enabled=0
+endif
+
 USE_LASSEN_OEMHOOK := true
 
 # Use for GRIL
@@ -228,6 +243,7 @@ PRODUCT_SOONG_NAMESPACES += \
 $(call soong_config_set,pixel_mali,soc,$(TARGET_BOARD_PLATFORM))
 $(call soong_config_set,arm_gralloc,soc,$(TARGET_BOARD_PLATFORM))
 
+include device/google/gs-common/gpu/gpu.mk
 PRODUCT_PACKAGES += \
 	csffw_image_prebuilt__firmware_prebuilt_ttux_mali_csffw.bin \
 	libGLES_mali \
@@ -256,7 +272,7 @@ endif
 PRODUCT_VENDOR_PROPERTIES += \
 	vendor.mali.platform.config=/vendor/etc/mali/platform.config \
 	vendor.mali.debug.config=/vendor/etc/mali/debug.config \
-      	vendor.mali.base_protected_max_core_count=1 \
+	vendor.mali.base_protected_max_core_count=1 \
 	vendor.mali.base_protected_tls_max=67108864 \
 	vendor.mali.platform_agt_frequency_khz=24576
 
@@ -280,6 +296,9 @@ PRODUCT_VENDOR_PROPERTIES += \
 	graphics.gpu.profiler.support=true \
 	debug.renderengine.backend=skiaglthreaded \
 
+# b/295257834 Add HDR shaders to SurfaceFlinger's pre-warming cache
+PRODUCT_VENDOR_PROPERTIES += ro.surface_flinger.prime_shader_cache.ultrahdr=1
+
 # GRAPHICS - GPU (end)
 # ####################
 
@@ -405,6 +424,10 @@ PRODUCT_PROPERTY_OVERRIDES += \
 	persist.vendor.verbose_logging_enabled=false
 endif
 
+# Vendor modem extensive logging default property
+PRODUCT_PROPERTY_OVERRIDES += \
+	persist.vendor.modem.extensive_logging_enabled=false
+
 # CP Logging properties
 PRODUCT_PROPERTY_OVERRIDES += \
 	ro.vendor.sys.modem.logging.loc = /data/vendor/slog \
@@ -527,7 +550,7 @@ PRODUCT_PACKAGES += \
 
 PRODUCT_PACKAGES += \
 	android.hardware.graphics.mapper@4.0-impl \
-	android.hardware.graphics.allocator-V1-service
+	android.hardware.graphics.allocator-V2-service
 
 PRODUCT_PACKAGES += \
 	android.hardware.memtrack-service.pixel \
@@ -588,7 +611,7 @@ include device/google/gs-common/battery_mitigation/bcl.mk
 $(call inherit-product, $(SRC_TARGET_DIR)/product/emulated_storage.mk)
 
 $(call inherit-product, $(SRC_TARGET_DIR)/product/virtual_ab_ota/android_t_baseline.mk)
-PRODUCT_VIRTUAL_AB_COMPRESSION_METHOD := gz
+PRODUCT_VIRTUAL_AB_COMPRESSION_METHOD := lz4
 
 # Enforce generic ramdisk allow list
 $(call inherit-product, $(SRC_TARGET_DIR)/product/generic_ramdisk.mk)
@@ -663,6 +686,7 @@ PRODUCT_DEFAULT_PROPERTY_OVERRIDES += debug.sf.earlyGl.sf.duration=16600000
 PRODUCT_DEFAULT_PROPERTY_OVERRIDES += debug.sf.earlyGl.app.duration=16600000
 PRODUCT_DEFAULT_PROPERTY_OVERRIDES += debug.sf.frame_rate_multiple_threshold=120
 PRODUCT_DEFAULT_PROPERTY_OVERRIDES += debug.sf.treat_170m_as_sRGB=1
+PRODUCT_DEFAULT_PROPERTY_OVERRIDES += debug.sf.hwc_hotplug_error_via_neg_vsync=1
 
 PRODUCT_DEFAULT_PROPERTY_OVERRIDES += ro.surface_flinger.enable_layer_caching=true
 PRODUCT_DEFAULT_PROPERTY_OVERRIDES += ro.surface_flinger.set_idle_timer_ms?=80
@@ -797,11 +821,12 @@ endif
 $(call inherit-product, system/core/trusty/trusty-storage.mk)
 $(call inherit-product, system/core/trusty/trusty-base.mk)
 
-# Trusty unit test tool
+# Trusty unit test tool and code coverage tool
 PRODUCT_PACKAGES_DEBUG += \
    trusty-ut-ctrl \
    tipc-test \
    trusty_stats_test \
+   trusty-coverage-controller \
 
 include device/google/gs101/confirmationui/confirmationui.mk
 
@@ -885,10 +910,6 @@ $(call inherit-product-if-exists, vendor/samsung_slsi/telephony/$(BOARD_USES_SHA
 
 PRODUCT_PACKAGES += ShannonIms
 
-#RCS Test Messaging App
-PRODUCT_PACKAGES_DEBUG += \
-	TestRcsApp
-
 PRODUCT_PACKAGES += ShannonRcs
 
 ifeq (,$(filter aosp_% factory_%,$(TARGET_PRODUCT)))
@@ -906,11 +927,6 @@ PRODUCT_PACKAGES += \
 	ImsMediaService \
 	libimsmedia
 
-# Boot Control HAL
-PRODUCT_PACKAGES += \
-	android.hardware.boot-service.default-zuma\
-	android.hardware.boot-service.default_recovery-zuma
-
 # Exynos RIL and telephony
 # Multi SIM(DSDS)
 SIM_COUNT := 2
@@ -963,20 +979,40 @@ endif
 # modem logging binary/configs
 PRODUCT_PACKAGES += modem_logging_control
 
-# modem logging configs
+# PILOT SCENARIOS
+PRODUCT_PACKAGES += \
+	Pixel_stability.cfg \
+	Pixel_stability.nprf
+
+# Default modem log mask for pixel logger
 PRODUCT_PACKAGES += \
 	logging.conf \
 	default.cfg \
 	default.nprf \
 	default_metrics.xml \
-	Pixel_stability.cfg \
+	extensive_logging.conf
-	Pixel_stability.nprf
+
+# Log Masks for logmasklibrary below
+# default modem log mask
+PRODUCT_PACKAGES += \
+	default_modem_log_mask.conf \
+	default_modem_log_mask.cfg \
+	default_modem_log_mask.nprf \
+	default_modem_log_mask.xml
+
+# Empty modem log mask
+PRODUCT_PACKAGES += \
+	empty_modem_log_mask.conf \
+	empty_modem_log_mask.cfg \
+	empty_modem_log_mask.nprf \
+	empty_modem_log_mask.xml
+
+# Lassen default log mask
+PRODUCT_PACKAGES += \
+	lassen_default.conf
 
 endif
 
-# ARM NN files
-ARM_COMPUTE_CL_ENABLE := 1
-
 # Vibrator Diag
 PRODUCT_PACKAGES_DEBUG += \
 	diag-vibrator \
@@ -990,7 +1026,11 @@ PRODUCT_PACKAGES += \
 
 # Audio
 # Audio HAL Server & Default Implementations
+ifeq ($(RELEASE_PIXEL_AIDL_AUDIO_HAL),true)
+include device/google/gs-common/audio/aidl.mk
+else
 include device/google/gs-common/audio/hidl_zuma.mk
+endif
 
 ## AoC soong
 PRODUCT_SOONG_NAMESPACES += \
@@ -1045,7 +1085,6 @@ PRODUCT_PACKAGES += \
 include device/google/gs101/telephony/pktrouter.mk
 
 # Thermal HAL
-include hardware/google/pixel/thermal/device.mk
 PRODUCT_PROPERTY_OVERRIDES += persist.vendor.enable.thermal.genl=true
 
 # EdgeTPU
@@ -1132,10 +1171,6 @@ PRODUCT_VENDOR_PROPERTIES += ro.crypto.metadata_init_delete_all_keys.enabled?=tr
 PRODUCT_PROPERTY_OVERRIDES += \
     ro.crypto.volume.options=aes-256-xts:aes-256-hctr2
 
-# Increase lmkd aggressiveness
-PRODUCT_PROPERTY_OVERRIDES += \
-    ro.lmk.swap_free_low_percentage=100
-
 # Hardware Info Collection
 include hardware/google/pixel/HardwareInfo/HardwareInfo.mk
 

device_framework_matrix_product.xml

@@ -76,9 +76,9 @@
             <instance>default</instance>
         </interface>
     </hal>
-    <hal format="aidl" optional="true">
+    <hal format="aidl" optional="true" updatable-via-apex="true">
       <name>com.google.face.debug</name>
-        <version>4</version>
+        <version>3-4</version>
         <interface>
             <name>IDebugHost</name>
             <instance>default</instance>
@@ -104,9 +104,17 @@
             <instance>default</instance>
         </interface>
     </hal>
+    <hal format="aidl" optional="true">
+        <name>com.google.edgetpu.tachyon</name>
+        <version>1</version>
+        <interface>
+            <name>IComputeService</name>
+            <instance>default</instance>
+        </interface>
+    </hal>
     <hal format="aidl" optional="true">
       <name>com.google.hardware.pixel.display</name>
-        <version>9</version>
+        <version>10</version>
         <interface>
             <name>IDisplay</name>
             <instance>default</instance>
@@ -122,7 +130,7 @@
     </hal>
     <hal format="aidl" optional="true">
         <name>com.google.input</name>
-        <version>2</version>
+        <version>1-2</version>
         <interface>
             <name>ITouchContextService</name>
             <instance>default</instance>
@@ -153,7 +161,7 @@
     </hal>
     <hal format="aidl" optional="true">
         <name>vendor.google.google_battery</name>
-        <version>2</version>
+        <version>2-3</version>
         <interface>
             <name>IGoogleBattery</name>
             <instance>default</instance>
@@ -169,7 +177,7 @@
     </hal>
     <hal format="aidl" optional="true">
         <name>vendor.google.wifi_ext</name>
-        <version>1</version>
+        <version>2-3</version>
         <interface>
             <name>IWifiExt</name>
             <instance>default</instance>
@@ -185,6 +193,13 @@
             <instance>sced0</instance>
         </interface>
     </hal>
+    <hal format="aidl" optional="true">
+        <name>com.google.pixel.modem.logmasklibrary</name>
+        <interface>
+            <name>ILiboemserviceProxy</name>
+            <instance>default</instance>
+        </interface>
+    </hal>
     <hal format="hidl" optional="true">
         <name>vendor.samsung_slsi.telephony.hardware.radioExternal</name>
         <version>1.1</version>

dumpstate/Android.bp

@@ -9,18 +9,21 @@ sh_binary {
     sub_dir: "dump",
 }
 
-sh_binary {
+cc_binary {
-    name: "dump_power.sh",
+    name: "dump_power",
-    src: "dump_power.sh",
+    srcs: ["dump_power.cpp"],
+    cflags: [
+        "-Wall",
+	"-Wextra",
+	"-Werror",
+    ],
+    shared_libs: [
+        "libbase",
+        "libdump",
+        "libdumpstateutil",
+    ],
     vendor: true,
-    sub_dir: "dump",
+    relative_install_path: "dump",
-}
-
-sh_binary {
-    name: "dump_cma.sh",
-    src: "dump_cma.sh",
-    vendor: true,
-    sub_dir: "dump",
 }
 
 sh_binary {
@@ -29,3 +32,4 @@ sh_binary {
     vendor: true,
     sub_dir: "dump",
 }
+

dumpstate/dump_cma.sh

@@ -1,9 +0,0 @@
-#!/vendor/bin/sh
-echo "------ CMA info ------"
-for d in $(ls -d /d/cma/*); do
-  echo --- $d
-  echo --- count; cat $d/count
-  echo --- used; cat $d/used
-  echo --- bitmap; cat $d/bitmap
-done
-

dumpstate/dump_power.cpp

@@ -0,0 +1,935 @@
+/*
+ * Copyright 2023 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include <cstring>
+#include <dirent.h>
+#include <dump/pixel_dump.h>
+#include <fstream>
+#include <stdio.h>
+#include <stdlib.h>
+#include <sys/sysinfo.h>
+#include <time.h>
+#include <vector>
+
+#include <android-base/file.h>
+#include <android-base/strings.h>
+#include "DumpstateUtil.h"
+
+
+void printTitle(const char *msg) {
+    printf("\n------ %s ------\n", msg);
+}
+
+int getCommandOutput(const char *cmd, std::string *output) {
+    char buffer[1024];
+    FILE *pipe = popen(cmd, "r");
+    if (!pipe) {
+        return -1;
+    }
+
+    while (fgets(buffer, sizeof buffer, pipe) != NULL) {
+        *output += buffer;
+    }
+    pclose(pipe);
+
+    if (output->back() == '\n')
+        output->pop_back();
+
+    return 0;
+}
+
+bool isValidFile(const char *file) {
+    FILE *fp = fopen(file, "r");
+    if (fp != NULL) {
+        fclose(fp);
+        return true;
+    }
+    return false;
+}
+
+bool isValidDir(const char *directory) {
+    DIR *dir = opendir(directory);
+    if (dir == NULL)
+        return false;
+
+    closedir(dir);
+    return true;
+}
+
+bool isUserBuild() {
+    return ::android::os::dumpstate::PropertiesHelper::IsUserBuild();
+}
+
+int getFilesInDir(const char *directory, std::vector<std::string> *files) {
+    std::string content;
+    struct dirent *entry;
+
+    DIR *dir = opendir(directory);
+    if (dir == NULL)
+        return -1;
+
+    files->clear();
+    while ((entry = readdir(dir)) != NULL)
+        files->push_back(entry->d_name);
+    closedir(dir);
+
+    sort(files->begin(), files->end());
+    return 0;
+}
+
+void dumpPowerStatsTimes() {
+    const char *title = "Power Stats Times";
+    char rBuff[128];
+    struct timespec rTs;
+    struct sysinfo info;
+    int ret;
+
+    printTitle(title);
+
+    sysinfo(&info);
+
+    const time_t boottime = time(NULL) - info.uptime;
+
+    ret = clock_gettime(CLOCK_REALTIME, &rTs);
+    if (ret)
+        return;
+
+    struct tm *nowTime = std::localtime(&rTs.tv_sec);
+
+    std::strftime(rBuff, sizeof(rBuff), "%m/%d/%Y %H:%M:%S", nowTime);
+    printf("Boot: %s", ctime(&boottime));
+    printf("Now: %s\n", rBuff);
+}
+
+int readContentsOfDir(const char* title, const char* directory, const char* strMatch,
+        bool useStrMatch = false, bool printDirectory = false) {
+    std::vector<std::string> files;
+    std::string content;
+    std::string fileLocation;
+    int ret;
+
+    ret = getFilesInDir(directory, &files);
+    if (ret < 0)
+        return ret;
+
+    printTitle(title);
+    for (auto &file : files) {
+        if (useStrMatch && std::string::npos == std::string(file).find(strMatch)) {
+            continue;
+        }
+
+        fileLocation = std::string(directory) + std::string(file);
+        if (!android::base::ReadFileToString(fileLocation, &content)) {
+            continue;
+        }
+        if (printDirectory) {
+            printf("\n\n%s\n", fileLocation.c_str());
+        }
+        if (content.back() == '\n')
+            content.pop_back();
+        printf("%s\n", content.c_str());
+    }
+    return 0;
+}
+
+void dumpAcpmStats() {
+    const char* acpmDir = "/sys/devices/platform/acpm_stats/";
+    const char* statsSubStr = "_stats";
+    const char* acpmTitle = "ACPM stats";
+    readContentsOfDir(acpmTitle, acpmDir, statsSubStr, true, true);
+}
+
+void dumpPowerSupplyStats() {
+    const char* dumpList[][2] = {
+            {"CPU PM stats", "/sys/devices/system/cpu/cpupm/cpupm/time_in_state"},
+            {"GENPD summary", "/d/pm_genpd/pm_genpd_summary"},
+            {"Power supply property battery", "/sys/class/power_supply/battery/uevent"},
+            {"Power supply property dc", "/sys/class/power_supply/dc/uevent"},
+            {"Power supply property gcpm", "/sys/class/power_supply/gcpm/uevent"},
+            {"Power supply property gcpm_pps", "/sys/class/power_supply/gcpm_pps/uevent"},
+            {"Power supply property main-charger", "/sys/class/power_supply/main-charger/uevent"},
+            {"Power supply property dc-mains", "/sys/class/power_supply/dc-mains/uevent"},
+            {"Power supply property tcpm", "/sys/class/power_supply/tcpm-source-psy-11-0025/uevent"},
+            {"Power supply property usb", "/sys/class/power_supply/usb/uevent"},
+            {"Power supply property wireless", "/sys/class/power_supply/wireless/uevent"},
+    };
+
+    for (const auto &row : dumpList) {
+        dumpFileContent(row[0], row[1]);
+    }
+}
+
+void dumpMaxFg() {
+    const char *maxfgLoc = "/sys/class/power_supply/maxfg";
+
+    const char *maxfg [][2] = {
+            {"Power supply property maxfg", "/sys/class/power_supply/maxfg/uevent"},
+            {"m5_state", "/sys/class/power_supply/maxfg/m5_model_state"},
+            {"maxfg logbuffer", "/dev/logbuffer_maxfg"},
+            {"maxfg_monitor logbuffer", "/dev/logbuffer_maxfg_monitor"},
+    };
+
+    const char *maxfgFlip [][2] = {
+            {"Power supply property maxfg_base", "/sys/class/power_supply/maxfg_base/uevent"},
+            {"Power supply property maxfg_flip", "/sys/class/power_supply/maxfg_flip/uevent"},
+            {"m5_state", "/sys/class/power_supply/maxfg_base/m5_model_state"},
+            {"maxfg_base", "/dev/logbuffer_maxfg_base"},
+            {"maxfg_flip", "/dev/logbuffer_maxfg_flip"},
+            {"maxfg_base", "/dev/logbuffer_maxfg_base_monitor"},
+            {"maxfg_flip", "/dev/logbuffer_maxfg_flip_monitor"},
+    };
+
+    const char *maxfgHistoryName = "Maxim FG History";
+    const char *maxfgHistoryDir = "/dev/maxfg_history";
+
+    std::string content;
+
+
+    if (isValidDir(maxfgLoc)) {
+        for (const auto &row : maxfg) {
+            dumpFileContent(row[0], row[1]);
+        }
+    } else {
+        for (const auto &row : maxfgFlip) {
+            dumpFileContent(row[0], row[1]);
+        }
+    }
+
+    if (isValidFile(maxfgHistoryDir)) {
+        dumpFileContent(maxfgHistoryName, maxfgHistoryDir);
+    }
+}
+
+void dumpPowerSupplyDock() {
+    const char* powerSupplyPropertyDockTitle = "Power supply property dock";
+    const char* powerSupplyPropertyDockFile = "/sys/class/power_supply/dock/uevent";
+    if (isValidFile(powerSupplyPropertyDockFile)) {
+        dumpFileContent(powerSupplyPropertyDockTitle, powerSupplyPropertyDockFile);
+    }
+}
+
+void dumpLogBufferTcpm() {
+    const char* logbufferTcpmTitle = "Logbuffer TCPM";
+    const char* logbufferTcpmFile = "/dev/logbuffer_tcpm";
+    const char* debugTcpmFile = "/sys/kernel/debug/tcpm";
+    const char* tcpmLogTitle = "TCPM logs";
+    const char* tcpmFile = "/sys/kernel/debug/tcpm";
+    const char* tcpmFileAlt = "/sys/kernel/debug/usb/tcpm";
+    int retCode;
+
+    dumpFileContent(logbufferTcpmTitle, logbufferTcpmFile);
+
+    retCode = readContentsOfDir(tcpmLogTitle, isValidFile(debugTcpmFile) ? tcpmFile : tcpmFileAlt,
+            NULL);
+    if (retCode < 0)
+        printTitle(tcpmLogTitle);
+}
+
+void dumpTcpc() {
+    int ret;
+    const char* max77759TcpcHead = "TCPC";
+    const char* i2cSubDirMatch = "i2c-";
+    const char* directory = "/sys/devices/platform/10d60000.hsi2c/";
+    const char* max77759Tcpc [][2] {
+            {"registers:", "/i2c-max77759tcpc/registers"},
+            {"frs:", "/i2c-max77759tcpc/frs"},
+            {"auto_discharge:", "/i2c-max77759tcpc/auto_discharge"},
+            {"bcl2_enabled:", "/i2c-max77759tcpc/bcl2_enabled"},
+            {"cc_toggle_enable:", "/i2c-max77759tcpc/cc_toggle_enable"},
+            {"containment_detection:", "/i2c-max77759tcpc/containment_detection"},
+            {"containment_detection_status:", "/i2c-max77759tcpc/containment_detection_status"},
+    };
+
+    std::vector<std::string> files;
+    std::string content;
+
+    printTitle(max77759TcpcHead);
+
+    ret = getFilesInDir(directory, &files);
+    if (ret < 0) {
+        for (auto &tcpcVal : max77759Tcpc)
+            printf("%s\n", tcpcVal[0]);
+        return;
+    }
+
+    for (auto &file : files) {
+        for (auto &tcpcVal : max77759Tcpc) {
+            printf("%s ", tcpcVal[0]);
+            if (std::string::npos == std::string(file).find(i2cSubDirMatch)) {
+                continue;
+            }
+
+            std::string fileName = directory + file + "/" + std::string(tcpcVal[1]);
+
+            if (!android::base::ReadFileToString(fileName, &content)) {
+                continue;
+            }
+
+            printf("%s\n", content.c_str());
+        }
+    }
+}
+
+void dumpPdEngine() {
+    const char* pdEngine [][2] {
+            {"PD Engine", "/dev/logbuffer_usbpd"},
+            {"PPS-google_cpm", "/dev/logbuffer_cpm"},
+            {"PPS-dc", "/dev/logbuffer_pca9468"},
+    };
+
+    for (const auto &row : pdEngine) {
+        dumpFileContent(row[0], row[1]);
+    }
+}
+
+void dumpEusbRepeater() {
+    const char* dumpTitle = "registers dump of eUSB repeater";
+    const char* dumpFile = "/d/eusb_repeater/registers";
+
+    if (isValidFile(dumpFile)) {
+        dumpFileContent(dumpTitle, dumpFile);
+    }
+}
+
+void dumpWc68() {
+    const char* wc68Title = "WC68";
+    const char* wc68File = "/dev/logbuffer_wc68";
+
+    if (isValidFile(wc68File)) {
+        dumpFileContent(wc68Title, wc68File);
+    }
+}
+
+void dumpLn8411() {
+    const char* ln8411Title = "LN8411";
+    const char* ln8411File = "/dev/logbuffer_ln8411";
+
+    if (isValidFile(ln8411File)) {
+        dumpFileContent(ln8411Title, ln8411File);
+    }
+}
+
+void dumpBatteryHealth() {
+    const char* batteryHealth [][2] {
+            {"Battery Health", "/sys/class/power_supply/battery/health_index_stats"},
+            {"BMS", "/dev/logbuffer_ssoc"},
+            {"TTF", "/dev/logbuffer_ttf"},
+            {"TTF details", "/sys/class/power_supply/battery/ttf_details"},
+            {"TTF stats", "/sys/class/power_supply/battery/ttf_stats"},
+            {"aacr_state", "/sys/class/power_supply/battery/aacr_state"},
+            {"maxq", "/dev/logbuffer_maxq"},
+            {"TEMP/DOCK-DEFEND", "/dev/logbuffer_bd"},
+    };
+
+    for (const auto &row : batteryHealth) {
+        dumpFileContent(row[0], row[1]);
+    }
+}
+
+void dumpBatteryDefend() {
+    const char* defendConfig [][4] {
+            {"TRICKLE-DEFEND Config",
+                    "/sys/devices/platform/google,battery/power_supply/battery/", "bd_"},
+            {"DWELL-DEFEND Config", "/sys/devices/platform/google,charger/", "charge_s"},
+            {"DWELL-DEFEND Time", "/mnt/vendor/persist/battery/", "defender_"},
+            {"TEMP-DEFEND Config", "/sys/devices/platform/google,charger/", "bd_"},
+    };
+
+    std::vector<std::string> files;
+    struct dirent *entry;
+    std::string content;
+    std::string fileLocation;
+
+    for (auto &config : defendConfig) {
+        DIR *dir = opendir(config[1]);
+        if (dir == NULL)
+            continue;
+
+        printTitle(config[0]);
+        while ((entry = readdir(dir)) != NULL) {
+            if (std::string(entry->d_name).find(config[2]) != std::string::npos &&
+                    strncmp(config[2], entry->d_name, strlen(config[2])) == 0) {
+                files.push_back(entry->d_name);
+            }
+        }
+        closedir(dir);
+
+        sort(files.begin(), files.end());
+
+        for (auto &file : files) {
+            fileLocation = std::string(config[1]) + std::string(file);
+            if (!android::base::ReadFileToString(fileLocation, &content) || content.empty()) {
+                content = "\n";
+            }
+
+            printf("%s: %s", file.c_str(), content.c_str());
+
+            if (content.back() != '\n')
+                printf("\n");
+        }
+
+        files.clear();
+    }
+}
+
+void printValuesOfDirectory(const char *directory, std::string debugfs, const char *strMatch) {
+    std::vector<std::string> files;
+    auto info = directory;
+    std::string content;
+    struct dirent *entry;
+    DIR *dir = opendir(debugfs.c_str());
+    if (dir == NULL)
+        return;
+
+    printTitle((debugfs + std::string(strMatch) + "/" + std::string(info)).c_str());
+    while ((entry = readdir(dir)) != NULL)
+        if (std::string(entry->d_name).find(strMatch) != std::string::npos)
+            files.push_back(entry->d_name);
+    closedir(dir);
+
+    sort(files.begin(), files.end());
+
+    for (auto &file : files) {
+        std::string fileDirectory = debugfs + file;
+        std::string fileLocation = fileDirectory + "/" + std::string(info);
+        if (!android::base::ReadFileToString(fileLocation, &content)) {
+            content = "\n";
+        }
+
+        printf("%s:\n%s", fileDirectory.c_str(), content.c_str());
+
+        if (content.back() != '\n')
+            printf("\n");
+    }
+    files.clear();
+}
+
+void dumpChgUserDebug() {
+    const char *chgDebugMax77759 [][2] {
+            {"max77759_chg registers dump", "/d/max77759_chg/registers"},
+            {"max77729_pmic registers dump", "/d/max77729_pmic/registers"},
+    };
+    const char *chgDebugMax77779 [][2] {
+            {"max77779_chg registers dump", "/d/max77779_chg/registers"},
+            {"max77779_pmic registers dump", "/d/max77779_pmic/registers"},
+    };
+
+    const std::string debugfs = "/d/";
+
+    const char *maxFgDir = "/d/maxfg";
+    const char *maxFgStrMatch = "maxfg";
+    const char *maxFg77779StrMatch = "max77779fg";
+    const char *baseChgDir = "/d/max77759_chg";
+    const char *dcRegName = "DC_registers dump";
+    const char *dcRegDir = "/sys/class/power_supply/dc-mains/device/registers_dump";
+    const char *chgTblName = "Charging table dump";
+    const char *chgTblDir = "/d/google_battery/chg_raw_profile";
+
+    const char *maxFgInfo [] {
+            "fg_model",
+            "algo_ver",
+            "model_ok",
+            "registers",
+            "nv_registers",
+    };
+
+    const char *max77779FgInfo [] {
+            "fg_model",
+            "algo_ver",
+            "model_ok",
+            "registers",
+            "debug_registers",
+    };
+
+    if (isUserBuild())
+        return;
+
+    if (isValidFile(dcRegDir)) {
+        dumpFileContent(dcRegName, dcRegDir);
+    }
+
+    if (isValidDir(baseChgDir)) {
+        for (auto &row : chgDebugMax77759) {
+            dumpFileContent(row[0], row[1]);
+        }
+    } else {
+        for (auto &row : chgDebugMax77779) {
+            dumpFileContent(row[0], row[1]);
+        }
+    }
+
+    dumpFileContent(chgTblName, chgTblDir);
+
+    if (isValidDir(maxFgDir)) {
+        for (auto & directory : maxFgInfo) {
+            printValuesOfDirectory(directory, debugfs, maxFgStrMatch);
+        }
+    } else {
+        for (auto & directory : max77779FgInfo) {
+            printValuesOfDirectory(directory, debugfs, maxFg77779StrMatch);
+        }
+    }
+}
+
+void dumpBatteryEeprom() {
+    const char *title = "Battery EEPROM";
+    const char *files[] {
+            "/sys/devices/platform/10c90000.hsi2c/i2c-9/9-0050/eeprom",
+    };
+    std::string result;
+    std::string xxdCmd;
+
+    printTitle(title);
+    for (auto &file : files) {
+        if (!isValidFile(file))
+            continue;
+
+        xxdCmd = "xxd " + std::string(file);
+
+        int ret = getCommandOutput(xxdCmd.c_str(), &result);
+        if (ret < 0)
+            return;
+
+        printf("%s\n", result.c_str());
+    }
+}
+
+void dumpChargerStats() {
+    const char *chgStatsTitle = "Charger Stats";
+    const char *chgStatsLocation = "/sys/class/power_supply/battery/charge_details";
+    const char *chargerStats [][3] {
+            {"Google Charger", "/sys/kernel/debug/google_charger/", "pps_"},
+            {"Google Battery", "/sys/kernel/debug/google_battery/", "ssoc_"},
+    };
+    std::vector<std::string> files;
+    std::string content;
+    struct dirent *entry;
+
+    dumpFileContent(chgStatsTitle, chgStatsLocation);
+
+    if (isUserBuild())
+        return;
+
+    for (auto &stat : chargerStats) {
+        DIR *dir = opendir(stat[1]);
+        if (dir == NULL)
+            return;
+
+        printTitle(stat[0]);
+        while ((entry = readdir(dir)) != NULL)
+            if (std::string(entry->d_name).find(stat[2]) != std::string::npos)
+                files.push_back(entry->d_name);
+        closedir(dir);
+
+        sort(files.begin(), files.end());
+
+        for (auto &file : files) {
+            std::string fileLocation = std::string(stat[1]) + file;
+            if (!android::base::ReadFileToString(fileLocation, &content)) {
+                content = "\n";
+            }
+
+            printf("%s: %s", file.c_str(), content.c_str());
+
+            if (content.back() != '\n')
+                printf("\n");
+        }
+        files.clear();
+    }
+}
+
+void dumpWlcLogs() {
+    const char *dumpWlcList [][2] {
+            {"WLC Logs", "/dev/logbuffer_wireless"},
+            {"WLC VER", "/sys/class/power_supply/wireless/device/version"},
+            {"WLC STATUS", "/sys/class/power_supply/wireless/device/status"},
+            {"WLC FW Version", "/sys/class/power_supply/wireless/device/fw_rev"},
+            {"RTX", "/dev/logbuffer_rtx"},
+    };
+
+    for (auto &row : dumpWlcList) {
+        if (!isValidFile(row[1]))
+            printTitle(row[0]);
+        dumpFileContent(row[0], row[1]);
+    }
+}
+
+void dumpGvoteables() {
+    const char *directory = "/sys/kernel/debug/gvotables/";
+    const char *statusName = "/status";
+    const char *title = "gvotables";
+    std::string content;
+    std::vector<std::string> files;
+    int ret;
+
+    if (isUserBuild())
+        return;
+
+    ret = getFilesInDir(directory, &files);
+    if (ret < 0)
+        return;
+
+    printTitle(title);
+    for (auto &file : files) {
+        std::string fileLocation = std::string(directory) + file + std::string(statusName);
+        if (!android::base::ReadFileToString(fileLocation, &content)) {
+            continue;
+        }
+
+        printf("%s: %s", file.c_str(), content.c_str());
+
+        if (content.back() != '\n')
+            printf("\n");
+    }
+    files.clear();
+}
+
+void dumpMitigation() {
+    const char *mitigationList [][2] {
+            {"Lastmeal" , "/data/vendor/mitigation/lastmeal.txt"},
+            {"Thismeal" , "/data/vendor/mitigation/thismeal.txt"},
+    };
+
+    for (auto &row : mitigationList) {
+        if (!isValidFile(row[1]))
+            printTitle(row[0]);
+        dumpFileContent(row[0], row[1]);
+    }
+}
+
+void dumpMitigationStats() {
+    int ret;
+    const char *directory = "/sys/devices/virtual/pmic/mitigation/last_triggered_count/";
+    const char *capacityDirectory = "/sys/devices/virtual/pmic/mitigation/last_triggered_capacity/";
+    const char *timestampDirectory =
+            "/sys/devices/virtual/pmic/mitigation/last_triggered_timestamp/";
+    const char *voltageDirectory = "/sys/devices/virtual/pmic/mitigation/last_triggered_voltage/";
+    const char *capacitySuffix = "_cap";
+    const char *timeSuffix = "_time";
+    const char *voltageSuffix = "_volt";
+    const char *countSuffix = "_count";
+    const char *title = "Mitigation Stats";
+
+    std::vector<std::string> files;
+    std::string content;
+    std::string fileLocation;
+    std::string source;
+    std::string subModuleName;
+    int count;
+    int soc;
+    int time;
+    int voltage;
+
+    ret = getFilesInDir(directory, &files);
+    if (ret < 0)
+        return;
+
+    printTitle(title);
+    printf("Source\t\tCount\tSOC\tTime\tVoltage\n");
+
+    for (auto &file : files) {
+        fileLocation = std::string(directory) + std::string(file);
+        if (!android::base::ReadFileToString(fileLocation, &content)) {
+            continue;
+        }
+
+        ret = atoi(android::base::Trim(content).c_str());
+        if (ret == -1)
+            continue;
+        count = ret;
+
+        subModuleName = std::string(file);
+        subModuleName.erase(subModuleName.find(countSuffix), strlen(countSuffix));
+
+        fileLocation = std::string(capacityDirectory) + std::string(subModuleName) +
+                std::string(capacitySuffix);
+        if (!android::base::ReadFileToString(fileLocation, &content)) {
+            continue;
+        }
+        ret = atoi(android::base::Trim(content).c_str());
+        if (ret == -1)
+            continue;
+        soc = ret;
+
+        fileLocation = std::string(timestampDirectory) + std::string(subModuleName) +
+                std::string(timeSuffix);
+        if (!android::base::ReadFileToString(fileLocation, &content)) {
+            continue;
+        }
+        ret = atoi(android::base::Trim(content).c_str());
+        if (ret == -1)
+            continue;
+        time = ret;
+
+        fileLocation = std::string(voltageDirectory) + std::string(subModuleName) +
+                std::string(voltageSuffix);
+        if (!android::base::ReadFileToString(fileLocation, &content)) {
+            continue;
+        }
+        ret = atoi(android::base::Trim(content).c_str());
+        if (ret == -1)
+            continue;
+        voltage = ret;
+        printf("%s \t%i\t%i\t%i\t%i\n", subModuleName.c_str(), count, soc, time, voltage);
+    }
+}
+
+void dumpMitigationDirs() {
+    const int paramCount = 4;
+    const char *titles[] = {
+            "Clock Divider Ratio",
+            "Clock Stats",
+            "Triggered Level",
+            "Instruction",
+    };
+    const char *directories[] = {
+            "/sys/devices/virtual/pmic/mitigation/clock_ratio/",
+            "/sys/devices/virtual/pmic/mitigation/clock_stats/",
+            "/sys/devices/virtual/pmic/mitigation/triggered_lvl/",
+            "/sys/devices/virtual/pmic/mitigation/instruction/",
+    };
+    const char *paramSuffix[] = {"_ratio", "_stats", "_lvl", ""};
+    const char *titleRowVal[] = {
+            "Source\t\tRatio",
+            "Source\t\tStats",
+            "Source\t\tLevel",
+            "",
+    };
+    const int eraseCnt[] = {6, 6, 4, 0};
+    const bool useTitleRow[] = {true, true, true, false};
+
+    std::vector<std::string> files;
+    std::string content;
+    std::string fileLocation;
+    std::string source;
+    std::string subModuleName;
+    std::string readout;
+
+    for (int i = 0; i < paramCount; i++) {
+        printTitle(titles[i]);
+        if (useTitleRow[i]) {
+            printf("%s\n", titleRowVal[i]);
+        }
+
+        getFilesInDir(directories[i], &files);
+
+        for (auto &file : files) {
+            fileLocation = std::string(directories[i]) + std::string(file);
+            if (!android::base::ReadFileToString(fileLocation, &content)) {
+                continue;
+            }
+
+            readout = android::base::Trim(content);
+
+            subModuleName = std::string(file);
+            subModuleName.erase(subModuleName.find(paramSuffix[i]), eraseCnt[i]);
+
+            if (useTitleRow[i]) {
+                printf("%s \t%s\n", subModuleName.c_str(), readout.c_str());
+            } else {
+                printf("%s=%s\n", subModuleName.c_str(), readout.c_str());
+            }
+        }
+    }
+}
+
+void dumpIrqDurationCounts() {
+    const char *title = "IRQ Duration Counts";
+    const char *colNames = "Source\t\t\t\tlt_5ms_cnt\tbt_5ms_to_10ms_cnt\tgt_10ms_cnt\tCode"
+            "\tCurrent Threshold (uA)\tCurrent Reading (uA)\n";
+    const int nonOdpmChannelCnt = 9;
+    const int odpmChCnt = 12;
+
+    enum Duration {
+        LT_5MS,
+        BT_5MS_10MS,
+        GT_10MS,
+        DUR_MAX,
+    };
+    const char *irqDurDirectories[] = {
+            "/sys/devices/virtual/pmic/mitigation/irq_dur_cnt/less_than_5ms_count",
+            "/sys/devices/virtual/pmic/mitigation/irq_dur_cnt/between_5ms_to_10ms_count",
+            "/sys/devices/virtual/pmic/mitigation/irq_dur_cnt/greater_than_10ms_count",
+    };
+
+    enum PowerWarn {
+        MAIN,
+        SUB,
+        PWRWARN_MAX,
+    };
+    const char *pwrwarnDirectories[] = {
+            "/sys/devices/virtual/pmic/mitigation/main_pwrwarn/",
+            "/sys/devices/virtual/pmic/mitigation/sub_pwrwarn/",
+    };
+
+    const char *lpfCurrentDirs[] = {
+            "/sys/devices/platform/acpm_mfd_bus@15500000/i2c-7/7-001f/s2mpg14-meter/"
+                    "s2mpg14-odpm/iio:device1/lpf_current",
+            "/sys/devices/platform/acpm_mfd_bus@15510000/i2c-8/8-002f/s2mpg15-meter/"
+                    "s2mpg15-odpm/iio:device0/lpf_current",
+    };
+
+    bool titlesInitialized = false;
+
+    std::vector<std::string> channelNames;
+    std::vector<std::string> channelData[DUR_MAX];
+    std::vector<std::string> pwrwarnThreshold[PWRWARN_MAX];
+    std::vector<std::string> pwrwarnCode[PWRWARN_MAX];
+    std::vector<std::string> lpfCurrentVals[PWRWARN_MAX];
+    std::vector<std::string> files;
+
+    std::string content;
+    std::string token;
+    std::string tokenCh;
+    std::string fileLocation;
+
+    for (int i = 0; i < DUR_MAX; i++) {
+        if (!android::base::ReadFileToString(irqDurDirectories[i], &content)) {
+            return;
+        }
+
+        std::istringstream tokenStream(content);
+
+        while (std::getline(tokenStream, token, '\n')) {
+            if (!titlesInitialized) {
+                tokenCh = token;
+                tokenCh.erase(tokenCh.find(':'), tokenCh.length());
+                channelNames.push_back(tokenCh);
+            }
+
+            // there is a space after the ':' which needs to be removed
+            token.erase(0, token.find(':') + 1);
+            channelData[i].push_back(token);
+
+        }
+        if (!titlesInitialized)
+            titlesInitialized = true;
+    }
+
+    for (int i = 0; i < PWRWARN_MAX; i++) {
+        getFilesInDir(pwrwarnDirectories[i], &files);
+
+        for (auto &file : files) {
+            fileLocation = std::string(pwrwarnDirectories[i]) + std::string(file);
+            if (!android::base::ReadFileToString(fileLocation, &content)) {
+                continue;
+            }
+
+            std::string readout;
+
+            readout = android::base::Trim(content);
+
+            std::string readoutThreshold = readout;
+            readoutThreshold.erase(0, readoutThreshold.find('=') + 1);
+
+            std::string readoutCode = readout;
+            readoutCode.erase(readoutCode.find('='), readoutCode.length());
+
+            pwrwarnThreshold[i].push_back(readoutThreshold);
+            pwrwarnCode[i].push_back(readoutCode);
+        }
+    }
+
+    for (int i = 0; i < PWRWARN_MAX; i++) {
+        if (!android::base::ReadFileToString(lpfCurrentDirs[i], &content)) {
+            continue;
+        }
+
+        std::istringstream tokenStream(content);
+
+        bool first = true;
+        while (std::getline(tokenStream, token, '\n')) {
+            token.erase(0, token.find(' '));
+            if (first) {
+                first = false;
+                continue;
+            }
+            lpfCurrentVals[i].push_back(token);
+        }
+    }
+
+    printTitle(title);
+    printf("%s", colNames);
+
+    for (uint i = 0; i < channelNames.size(); i++) {
+        std::string code = "";
+        std::string threshold = "";
+        std::string current = "";
+        std::string ltDataMsg = "";
+        std::string btDataMsg = "";
+        std::string gtDataMsg = "";
+        int pmicSel = 0;
+        int offset = 0;
+        std::string channelNameSuffix = "      \t";
+        if (i >= nonOdpmChannelCnt) {
+            offset = nonOdpmChannelCnt;
+            if (i >= (odpmChCnt + nonOdpmChannelCnt)) {
+                pmicSel = 1;
+                offset = odpmChCnt + nonOdpmChannelCnt;
+            }
+            channelNameSuffix = "";
+
+            code = pwrwarnCode[pmicSel][i - offset];
+            threshold = pwrwarnThreshold[pmicSel][i - offset];
+            current = lpfCurrentVals[pmicSel][i - offset];
+        }
+
+        if (i < channelData[0].size())
+            ltDataMsg = channelData[0][i];
+
+        if (i < channelData[1].size())
+            btDataMsg = channelData[1][i];
+
+        if (i < channelData[2].size())
+            gtDataMsg = channelData[2][i];
+
+        std::string adjustedChannelName = channelNames[i] + channelNameSuffix;
+        printf("%s     \t%s\t\t%s\t\t\t%s\t\t%s    \t%s       \t\t%s\n",
+                adjustedChannelName.c_str(),
+                ltDataMsg.c_str(),
+                btDataMsg.c_str(),
+                gtDataMsg.c_str(),
+                code.c_str(),
+                threshold.c_str(),
+                current.c_str());
+    }
+}
+
+int main() {
+    dumpPowerStatsTimes();
+    dumpAcpmStats();
+    dumpPowerSupplyStats();
+    dumpMaxFg();
+    dumpPowerSupplyDock();
+    dumpLogBufferTcpm();
+    dumpTcpc();
+    dumpPdEngine();
+    dumpEusbRepeater();
+    dumpWc68();
+    dumpLn8411();
+    dumpBatteryHealth();
+    dumpBatteryDefend();
+    dumpChgUserDebug();
+    dumpBatteryEeprom();
+    dumpChargerStats();
+    dumpWlcLogs();
+    dumpGvoteables();
+    dumpMitigation();
+    dumpMitigationStats();
+    dumpMitigationDirs();
+    dumpIrqDurationCounts();
+}
+

dumpstate/dump_power.sh

@@ -1,421 +0,0 @@
-#!/vendor/bin/sh
-build_type="$(getprop ro.build.type)"
-echo "\n------ Power Stats Times ------"
-echo -n "Boot: " && /vendor/bin/uptime -s && echo -n "Now: " && date;
-
-echo "\n------ ACPM stats ------"
-for f in /sys/devices/platform/acpm_stats/*_stats ; do
-  echo "\n\n$f"
-  cat $f
-done
-
-echo "\n------ CPU PM stats ------"
-cat "/sys/devices/system/cpu/cpupm/cpupm/time_in_state"
-
-echo "\n------ GENPD summary ------"
-cat "/d/pm_genpd/pm_genpd_summary"
-
-echo "\n------ Power supply property battery ------"
-cat "/sys/class/power_supply/battery/uevent"
-echo "\n------ Power supply property dc ------"
-cat "/sys/class/power_supply/dc/uevent"
-echo "\n------ Power supply property gcpm ------"
-cat "/sys/class/power_supply/gcpm/uevent"
-echo "\n------ Power supply property gcpm_pps ------"
-cat "/sys/class/power_supply/gcpm_pps/uevent"
-echo "\n------ Power supply property main-charger ------"
-cat "/sys/class/power_supply/main-charger/uevent"
-echo "\n------ Power supply property dc-mains ------"
-cat "/sys/class/power_supply/dc-mains/uevent"
-echo "\n------ Power supply property tcpm ------"
-cat "/sys/class/power_supply/tcpm-source-psy-8-0025/uevent"
-echo "\n------ Power supply property usb ------"
-cat "/sys/class/power_supply/usb/uevent"
-echo "\n------ Power supply property wireless ------"
-cat "/sys/class/power_supply/wireless/uevent"
-
-if [ -d "/sys/class/power_supply/maxfg" ]
-then
-  echo "\n------ Power supply property maxfg ------"
-  cat "/sys/class/power_supply/maxfg/uevent"
-  echo "\n------ m5_state ------"
-  cat "/sys/class/power_supply/maxfg/m5_model_state"
-  echo "\n------ maxfg ------"
-  cat "/dev/logbuffer_maxfg"
-  echo "\n------ maxfg ------"
-  cat "/dev/logbuffer_maxfg_monitor"
-else
-  echo "\n------ Power supply property maxfg_base ------"
-  cat "/sys/class/power_supply/maxfg_base/uevent"
-  echo "\n------ Power supply property maxfg_flip ------"
-  cat "/sys/class/power_supply/maxfg_flip/uevent"
-  echo "\n------ m5_state ------"
-  cat "/sys/class/power_supply/maxfg_base/m5_model_state"
-  echo "\n------ maxfg_base ------"
-  cat "/dev/logbuffer_maxfg_base"
-  echo "\n------ maxfg_flip ------"
-  cat "/dev/logbuffer_maxfg_flip"
-  echo "\n------ maxfg_base ------"
-  cat "/dev/logbuffer_maxfg_base_monitor"
-  echo "\n------ maxfg_flip ------"
-  cat "/dev/logbuffer_maxfg_flip_monitor"
-fi
-
-if [ -e "/dev/maxfg_history" ]
-then
-  echo "\n------ Maxim FG History ------"
-  cat "/dev/maxfg_history"
-fi
-
-if [ -d "/sys/class/power_supply/dock" ]
-then
-  echo "\n------ Power supply property dock ------"
-  cat "/sys/class/power_supply/dock/uevent"
-fi
-
-if [ -e "/dev/logbuffer_tcpm" ]
-then
-  echo "\n------ Logbuffer TCPM ------"
-  cat "/dev/logbuffer_tcpm"
-  if [ -d "/sys/kernel/debug/tcpm" ]
-  then
-    echo "\n------ TCPM logs ------"
-    cat /sys/kernel/debug/tcpm/*
-  else
-    echo "\n------ TCPM logs ------"
-    cat /sys/kernel/debug/usb/tcpm*
-  fi
-fi
-
-echo "\n------ TCPC ------"
-for f in /sys/devices/platform/10d60000.hsi2c/i2c-*/i2c-max77759tcpc
-do
-  echo "registers:"
-  cat $f/registers
-  echo "frs:"
-  cat $f/frs
-  echo "auto_discharge:"
-  cat $f/auto_discharge
-  echo "bc12_enabled:"
-  cat $f/bc12_enabled
-  echo "cc_toggle_enable:"
-  cat $f/cc_toggle_enable
-  echo "contaminant_detection:"
-  cat $f/contaminant_detection
-  echo "contaminant_detection_status:"
-  cat $f/contaminant_detection_status
-done
-
-echo "\n------ PD Engine ------"
-cat "/dev/logbuffer_usbpd"
-echo "\n------ PPS-google_cpm ------"
-cat "/dev/logbuffer_cpm"
-echo "\n------ PPS-dc ------"
-cat "/dev/logbuffer_pca9468"
-
-if [ -e "/dev/logbuffer_wc68" ]
-then
-  echo "\n------ WC68 ------"
-  cat "/dev/logbuffer_wc68"
-fi
-
-if [ -e "/dev/logbuffer_ln8411" ]
-then
-  echo "\n------ LN8411 ------"
-  cat "/dev/logbuffer_ln8411"
-fi
-
-echo "\n------ Battery Health ------"
-cat "/sys/class/power_supply/battery/health_index_stats"
-echo "\n------ BMS ------"
-cat "/dev/logbuffer_ssoc"
-echo "\n------ TTF ------"
-cat "/dev/logbuffer_ttf"
-echo "\n------ TTF details ------"
-cat "/sys/class/power_supply/battery/ttf_details"
-echo "\n------ TTF stats ------"
-cat "/sys/class/power_supply/battery/ttf_stats"
-echo "\n------ aacr_state ------"
-cat "/sys/class/power_supply/battery/aacr_state"
-echo "\n------ maxq ------"
-cat "/dev/logbuffer_maxq"
-echo "\n------ TEMP/DOCK-DEFEND ------"
-cat "/dev/logbuffer_bd"
-
-echo "\n------ TRICKLE-DEFEND Config ------"
-cd /sys/devices/platform/google,battery/power_supply/battery/
-for f in `ls bd_*`
-do
-  echo $f: `cat $f`
-done
-
-echo "\n------ DWELL-DEFEND Config ------"
-cd /sys/devices/platform/google,charger/
-for f in `ls charge_s*`
-do
-  echo "$f: `cat $f`"
-done
-
-echo "\n------ TEMP-DEFEND Config ------"
-cd /sys/devices/platform/google,charger/
-for f in `ls bd_*`
-do
-  echo "$f: `cat $f`"
-done
-
-if [ $build_type = "userdebug" ]
-then
-  echo "\n------ DC_registers dump ------"
-  cat "/sys/class/power_supply/dc-mains/device/registers_dump"
-  echo "\n------ max77759_chg registers dump ------"
-  cat "/d/max77759_chg/registers"
-  echo "\n------ max77729_pmic registers dump ------"
-  cat "/d/max77729_pmic/registers"
-  echo "\n------ Charging table dump ------"
-  cat "/d/google_battery/chg_raw_profile"
-
-  echo "\n------ fg_model ------"
-  for f in /d/maxfg*
-  do
-    regs=`cat $f/fg_model`
-    echo $f:
-    echo "$regs"
-  done
-
-  echo "\n------ fg_alo_ver ------"
-  for f in /d/maxfg*
-  do
-    regs=`cat $f/algo_ver`
-    echo $f:
-    echo "$regs"
-  done
-
-  echo "\n------ fg_model_ok ------"
-  for f in /d/maxfg*
-  do
-    regs=`cat $f/model_ok`
-    echo $f:
-    echo "$regs"
-  done
-
-  echo "\n------ fg registers ------"
-  for f in /d/maxfg*
-  do
-    regs=`cat $f/registers`
-    echo $f:
-    echo "$regs"
-  done
-
-  echo "\n------ Maxim FG NV RAM ------"
-  for f in /d/maxfg*
-  do
-    regs=`cat $f/nv_registers`
-    echo $f:
-    echo "$regs"
-  done
-fi
-
-echo "\n------ Battery EEPROM ------"
-if [ -e "/sys/devices/platform/10970000.hsi2c/i2c-4/4-0050/eeprom" ]
-then
-  xxd /sys/devices/platform/10970000.hsi2c/i2c-4/4-0050/eeprom
-fi
-
-if [ -e "/sys/devices/platform/10970000.hsi2c/i2c-5/5-0050/eeprom" ]
-then
-  xxd /sys/devices/platform/10970000.hsi2c/i2c-5/5-0050/eeprom
-fi
-
-if [ -e "/sys/devices/platform/10da0000.hsi2c/i2c-6/6-0050/eeprom" ]
-then
-  xxd /sys/devices/platform/10da0000.hsi2c/i2c-6/6-0050/eeprom
-fi
-
-if [ -e "/sys/devices/platform/10da0000.hsi2c/i2c-7/7-0050/eeprom" ]
-then
-  xxd /sys/devices/platform/10da0000.hsi2c/i2c-7/7-0050/eeprom
-fi
-
-if [ -e "/sys/devices/platform/10c90000.hsi2c/i2c-7/7-0050/eeprom" ]
-then
-  xxd /sys/devices/platform/10c90000.hsi2c/i2c-7/7-0050/eeprom
-fi
-
-if [ -e "/sys/devices/platform/10c90000.hsi2c/i2c-6/6-0050/eeprom" ]
-then
-  xxd /sys/devices/platform/10c90000.hsi2c/i2c-6/6-0050/eeprom
-fi
-
-echo "\n------ Charger Stats ------"
-cat "/sys/class/power_supply/battery/charge_details"
-if [ $build_type = "userdebug" ]
-then
-  echo "\n------ Google Charger ------"
-  cd /sys/kernel/debug/google_charger/
-  for f in `ls pps_*`
-  do
-    echo "$f: `cat $f`"
-  done
-  echo "\n------ Google Battery ------"
-  cd /sys/kernel/debug/google_battery/
-  for f in `ls ssoc_*`
-  do
-    echo "$f: `cat $f`"
-  done
-fi
-
-echo "\n------ WLC logs ------"
-cat "/dev/logbuffer_wireless"
-echo "\n------ WLC VER ------"
-cat "/sys/class/power_supply/wireless/device/version"
-echo "\n------ WLC STATUS ------"
-cat "/sys/class/power_supply/wireless/device/status"
-echo "\n------ WLC FW Version ------"
-cat "/sys/class/power_supply/wireless/device/fw_rev"
-echo "\n------ RTX ------"
-cat "/dev/logbuffer_rtx"
-
-if [ $build_type = "userdebug" ]
-then
-  echo "\n------ gvotables ------"
-  cat /sys/kernel/debug/gvotables/*/status
-fi
-
-echo "\n------ Lastmeal ------"
-cat "/data/vendor/mitigation/lastmeal.txt"
-echo "\n------ Thismeal ------"
-cat "/data/vendor/mitigation/thismeal.txt"
-echo "\n------ Mitigation Stats ------"
-echo "Source\t\tCount\tSOC\tTime\tVoltage"
-for f in `ls /sys/devices/virtual/pmic/mitigation/last_triggered_count/*`
-do
-  count=`cat $f`
-  a=${f/\/sys\/devices\/virtual\/pmic\/mitigation\/last_triggered_count\//}
-  b=${f/last_triggered_count/last_triggered_capacity}
-  c=${f/last_triggered_count/last_triggered_timestamp/}
-  d=${f/last_triggered_count/last_triggered_voltage/}
-  cnt=`cat $f`
-  cap=`cat ${b/count/cap}`
-  ti=`cat ${c/count/time}`
-  volt=`cat ${d/count/volt}`
-  echo "${a/_count/} \t$cnt\t$cap\t$ti\t$volt"
-done
-
-echo "\n------ Clock Divider Ratio ------"
-echo \"Source\t\tRatio\"
-for f in `ls /sys/devices/virtual/pmic/mitigation/clock_ratio/*`
-do ratio=`cat $f`
-  a=${f/\/sys\/devices\/virtual\/pmic\/mitigation\/clock_ratio\//}
-  echo "${a/_ratio/} \t$ratio"
-done
-
-echo "\n------ Clock Stats ------"
-echo "Source\t\tStats"
-for f in `ls /sys/devices/virtual/pmic/mitigation/clock_stats/*`
-do
-  stats=`cat $f`
-  a=${f/\/sys\/devices\/virtual\/pmic\/mitigation\/clock_stats\//};
-  echo "${a/_stats/} \t$stats"
-done
-
-echo "\n------ Triggered Level ------"
-echo "Source\t\tLevel"
-for f in `ls /sys/devices/virtual/pmic/mitigation/triggered_lvl/*`
-do
-  lvl=`cat $f`
-  a=${f/\/sys\/devices\/virtual\/pmic\/mitigation\/triggered_lvl\//}
-  echo "${a/_lvl/} \t$lvl"
-done
-
-echo "\n------ Instruction ------"
-for f in `ls /sys/devices/virtual/pmic/mitigation/instruction/*`
-do
-  val=`cat $f`
-  a=${f/\/sys\/devices\/virtual\/pmic\/mitigation\/instruction\//}
-  echo "$a=$val"
-done
-
-echo "\n------ IRQ Duration Counts ------"
-echo "Source\t\t\t\tlt_5ms_cnt\tbt_5ms_to_10ms_cnt\tgt_10ms_cnt\tCode\tCurrent Threshold (uA)\tCurrent Reading (uA)"
-
-lt=`cat /sys/devices/virtual/pmic/mitigation/irq_dur_cnt/less_than_5ms_count`
-bt=`cat /sys/devices/virtual/pmic/mitigation/irq_dur_cnt/between_5ms_to_10ms_count`
-gt=`cat /sys/devices/virtual/pmic/mitigation/irq_dur_cnt/greater_than_10ms_count`
-lpf_cur_m=`cat /sys/devices/platform/acpm_mfd_bus@15500000/i2c-0/0-001f/s2mpg14-meter/s2mpg14-odpm/iio:device0/lpf_current`
-lpf_cur_s=`cat /sys/devices/platform/acpm_mfd_bus@15510000/i2c-1/1-002f/s2mpg15-meter/s2mpg15-odpm/iio:device1/lpf_current`
-
-lpf_cur_main=(${lpf_cur_m/\\n/;})
-lpf_cur_sub=(${lpf_cur_s/\\n/;})
-
-IFS_PRE=$IFS
-IFS=$'\n'
-lt_a=($lt)
-bt_a=($bt)
-gt_a=($gt)
-IFS=$IFS_PRE
-
-
-for f in `ls /sys/devices/virtual/pmic/mitigation/main_pwrwarn/*`
-do
-  count=`cat $f`
-  a=${f/\/sys\/devices\/virtual\/pmic\/mitigation\/main_pwrwarn\//}
-  s=${a/main_pwrwarn_threshold/}
-  arr=(${count//=/ })
-  code=${arr[0]}
-  threshold=${arr[1]}
-  main_array[$s]="$code\t$threshold"
-done
-
-i=1
-main_current=()
-for f in "${main_array[@]}"
-do
-  idx=$i
-  idx2=$idx+1
-  main_current+=(${lpf_cur_main[$idx2]})
-  i=$i+2
-done
-
-for f in `ls /sys/devices/virtual/pmic/mitigation/sub_pwrwarn/*`
-do
-  count=`cat $f`
-  a=${f/\/sys\/devices\/virtual\/pmic\/mitigation\/sub_pwrwarn\//}
-  s=${a/sub_pwrwarn_threshold/}
-  arr=(${count//=/ })
-  code=${arr[0]};
-  threshold=${arr[1]};
-  sub_array[$s]="$code\t$threshold"
-done
-i=1
-sub_current=()
-for f in "${sub_array[@]}"
-do
-  idx=$i
-  idx2=$idx+1
-  sub_current+=(${lpf_cur_sub[$idx2]})
-  i=$i+2
-done
-
-rows=${#lt_a[@]}
-for i in `seq 0 $rows`
-do
-  n="${lt_a[i]%:*}"
-  l="${lt_a[i]#*": "}"
-  b="${bt_a[i]#*": "}"
-  g="${gt_a[i]#*": "}"
-  if [ $i -lt 9 ]
-  then
-    echo "$n     \t\t$l\t\t$b\t\t\t$g"
-  elif [ $i -ge 9 ] && [ $i -lt 21 ]
-  then
-    j=$i-9
-    thresh="${main_array[j]}"
-    current="${main_current[j]}"
-    echo "$n     \t$l\t\t$b\t\t\t$g\t\t$thresh      \t\t$current"
-  else
-    j=$i-21
-    thresh="${sub_array[j]}"
-    current="${sub_current[j]}"
-    echo "$n     \t$l\t\t$b\t\t\t$g\t\t$thresh      \t\t$current"
-  fi
-done

dumpstate/item.mk

@@ -1,6 +1,4 @@
 PRODUCT_PACKAGES += dump_wlan.sh \
-		    dump_power.sh
+		    dump_power
-
-PRODUCT_PACKAGES_DEBUG += dump_cma.sh \
-			  dump_gsa.sh
 
+PRODUCT_PACKAGES_DEBUG += dump_gsa.sh

fingerprint/udfps.mk

@@ -1,28 +0,0 @@
-#
-# Copyright (C) 2020 The Android Open-Source Project
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-#      http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-#
-
-PRODUCT_COPY_FILES += \
-    frameworks/native/data/etc/android.hardware.fingerprint.xml:$(TARGET_COPY_OUT_VENDOR)/etc/permissions/android.hardware.fingerprint.xml
-
-# Include the Goodix AIDL HAL namespaces.
-PRODUCT_SOONG_NAMESPACES += vendor/goodix/udfps/g6_trusty
-PRODUCT_SOONG_NAMESPACES += vendor/goodix/udfps/g6_aidl_trusty
-
-$(call soong_config_set,fp_hal_feature,biometric_suez_support,true)
-
-PRODUCT_PACKAGES += \
-    android.hardware.biometrics.fingerprint@2.1-service.goodix \
-    android.hardware.biometrics.fingerprint-service.goodix

fingerprint/udfps_factory.mk

@@ -1,22 +0,0 @@
-#
-# Copyright (C) 2020 The Android Open-Source Project
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-#      http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-#
-
-PRODUCT_PACKAGES += \
-    GF_delmar_factory \
-    udfps_test
-
-PRODUCT_PROPERTY_OVERRIDES += \
-    gf.debug.dump_data=1

interfaces/boot/1.0/BootControl.cpp

@@ -1,272 +0,0 @@
-/*
- * Copyright (C) 2019 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#define LOG_TAG "bootcontrolhal"
-
-#include "BootControl.h"
-#include "GptUtils.h"
-
-#include <android-base/file.h>
-#include <cutils/properties.h>
-#include <log/log.h>
-
-namespace android {
-namespace hardware {
-namespace boot {
-namespace V1_0 {
-namespace implementation {
-
-namespace {
-
-#define BOOT_A_PATH     "/dev/block/by-name/boot_a"
-#define BOOT_B_PATH     "/dev/block/by-name/boot_b"
-
-// slot flags
-#define AB_ATTR_PRIORITY_SHIFT      52
-#define AB_ATTR_PRIORITY_MASK       (3UL << AB_ATTR_PRIORITY_SHIFT)
-#define AB_ATTR_ACTIVE_SHIFT        54
-#define AB_ATTR_ACTIVE              (1UL << AB_ATTR_ACTIVE_SHIFT)
-#define AB_ATTR_RETRY_COUNT_SHIFT   (55)
-#define AB_ATTR_RETRY_COUNT_MASK    (7UL << AB_ATTR_RETRY_COUNT_SHIFT)
-#define AB_ATTR_SUCCESSFUL          (1UL << 58)
-#define AB_ATTR_UNBOOTABLE          (1UL << 59)
-
-#define AB_ATTR_MAX_PRIORITY        3UL
-#define AB_ATTR_MAX_RETRY_COUNT     3UL
-
-static std::string getDevPath(uint32_t slot) {
-    char real_path[PATH_MAX];
-
-    const char *path = slot == 0 ? BOOT_A_PATH : BOOT_B_PATH;
-
-    int ret = readlink(path, real_path, sizeof real_path);
-    if (ret < 0) {
-        ALOGE("readlink failed for boot device %s\n", strerror(errno));
-        return std::string();
-    }
-
-    std::string dp(real_path);
-    // extract /dev/sda.. part
-    return dp.substr(0, sizeof "/dev/block/sdX" - 1);
-}
-
-static bool isSlotFlagSet(uint32_t slot, uint64_t flag) {
-    std::string dev_path = getDevPath(slot);
-    if (dev_path.empty()) {
-        ALOGI("Could not get device path for slot %d\n", slot);
-        return false;
-    }
-
-    GptUtils gpt(dev_path);
-    if (gpt.Load()) {
-        ALOGI("failed to load gpt data\n");
-        return false;
-    }
-
-    gpt_entry *e = gpt.GetPartitionEntry(slot ? "boot_b" : "boot_a");
-    if (e == nullptr) {
-        ALOGI("failed to get gpt entry\n");
-        return false;
-    }
-
-    return !!(e->attr & flag);
-}
-
-static int setSlotFlag(uint32_t slot, uint64_t flag) {
-    std::string dev_path = getDevPath(slot);
-    if (dev_path.empty()) {
-        ALOGI("Could not get device path for slot %d\n", slot);
-        return -1;
-    }
-
-    GptUtils gpt(dev_path);
-    if (gpt.Load()) {
-        ALOGI("failed to load gpt data\n");
-        return -1;
-    }
-
-    gpt_entry *e = gpt.GetPartitionEntry(slot ? "boot_b" : "boot_a");
-    if (e == nullptr) {
-        ALOGI("failed to get gpt entry\n");
-        return -1;
-    }
-
-    e->attr |= flag;
-    gpt.Sync();
-
-    return 0;
-}
-
-}
-
-// Methods from ::android::hardware::boot::V1_0::IBootControl follow.
-Return<uint32_t> BootControl::getNumberSlots() {
-    uint32_t slots = 0;
-
-    if (access(BOOT_A_PATH, F_OK) == 0)
-      slots++;
-
-    if (access(BOOT_B_PATH, F_OK) == 0)
-      slots++;
-
-    return slots;
-}
-
-Return<uint32_t> BootControl::getCurrentSlot() {
-    char suffix[PROPERTY_VALUE_MAX];
-    property_get("ro.boot.slot_suffix", suffix, "_a");
-    return std::string(suffix) == "_b" ? 1 : 0;
-}
-
-Return<void> BootControl::markBootSuccessful(markBootSuccessful_cb _hidl_cb) {
-    if (getNumberSlots() == 0) {
-        // no slots, just return true otherwise Android keeps trying
-        _hidl_cb({true, ""});
-        return Void();
-    }
-    int ret = setSlotFlag(getCurrentSlot(), AB_ATTR_SUCCESSFUL);
-    ret ? _hidl_cb({false, "Failed to set successfull flag"}) : _hidl_cb({true, ""});
-    return Void();
-}
-
-Return<void> BootControl::setActiveBootSlot(uint32_t slot, setActiveBootSlot_cb _hidl_cb) {
-    if (slot >= 2) {
-        _hidl_cb({false, "Invalid slot"});
-        return Void();
-    }
-
-    std::string dev_path = getDevPath(slot);
-    if (dev_path.empty()) {
-        _hidl_cb({false, "Could not get device path for slot"});
-        return Void();
-    }
-
-    GptUtils gpt(dev_path);
-    if (gpt.Load()) {
-        _hidl_cb({false, "failed to load gpt data"});
-        return Void();
-    }
-
-    gpt_entry *active_entry = gpt.GetPartitionEntry(slot == 0 ? "boot_a" : "boot_b");
-    gpt_entry *inactive_entry = gpt.GetPartitionEntry(slot == 0 ? "boot_b" : "boot_a");
-    if (active_entry == nullptr || inactive_entry == nullptr) {
-        _hidl_cb({false, "failed to get entries for boot partitions"});
-        return Void();
-    }
-
-    ALOGV("slot active attributes %lx\n", active_entry->attr);
-    ALOGV("slot inactive attributes %lx\n", inactive_entry->attr);
-
-    char boot_dev[PROPERTY_VALUE_MAX];
-    property_get("ro.boot.bootdevice", boot_dev, "");
-    if (boot_dev[0] == '\0') {
-        _hidl_cb({false, "invalid ro.boot.bootdevice prop"});
-        return Void();
-    }
-
-    std::string boot_lun_path = std::string("/sys/devices/platform/") +
-                                boot_dev + "/pixel/boot_lun_enabled";
-    int fd = open(boot_lun_path.c_str(), O_RDWR);
-    if (fd < 0) {
-        // Try old path for kernels < 5.4
-        // TODO: remove once kernel 4.19 support is deprecated
-        std::string boot_lun_path = std::string("/sys/devices/platform/") +
-                                    boot_dev + "/attributes/boot_lun_enabled";
-        fd = open(boot_lun_path.c_str(), O_RDWR);
-        if (fd < 0) {
-            _hidl_cb({false, "failed to open ufs attr boot_lun_enabled"});
-            return Void();
-        }
-    }
-
-    // update attributes for active and inactive
-    inactive_entry->attr &= ~AB_ATTR_ACTIVE;
-    active_entry->attr = AB_ATTR_ACTIVE | (AB_ATTR_MAX_PRIORITY << AB_ATTR_PRIORITY_SHIFT) |
-                         (AB_ATTR_MAX_RETRY_COUNT << AB_ATTR_RETRY_COUNT_SHIFT);
-
-    //
-    // bBootLunEn
-    // 0x1  => Boot LU A = enabled, Boot LU B = disable
-    // 0x2  => Boot LU A = disable, Boot LU B = enabled
-    //
-    int ret = android::base::WriteStringToFd(slot == 0 ? "1" : "2", fd);
-    close(fd);
-    if (ret < 0) {
-        _hidl_cb({false, "faied to write boot_lun_enabled attribute"});
-        return Void();
-    }
-
-    _hidl_cb({true, ""});
-    return Void();
-}
-
-Return<void> BootControl::setSlotAsUnbootable(uint32_t slot, setSlotAsUnbootable_cb _hidl_cb) {
-    if (slot >= 2) {
-        _hidl_cb({false, "Invalid slot"});
-        return Void();
-    }
-
-    std::string dev_path = getDevPath(slot);
-    if (dev_path.empty()) {
-        _hidl_cb({false, "Could not get device path for slot"});
-        return Void();
-    }
-
-    GptUtils gpt(dev_path);
-    gpt.Load();
-
-    gpt_entry *e = gpt.GetPartitionEntry(slot ? "boot_b" : "boot_a");
-    e->attr |= AB_ATTR_UNBOOTABLE;
-
-    gpt.Sync();
-
-    _hidl_cb({true, ""});
-    return Void();
-}
-
-Return<::android::hardware::boot::V1_0::BoolResult> BootControl::isSlotBootable(uint32_t slot) {
-    if (getNumberSlots() == 0)
-        return BoolResult::FALSE;
-    if (slot >= getNumberSlots())
-        return BoolResult::INVALID_SLOT;
-    return isSlotFlagSet(slot, AB_ATTR_UNBOOTABLE) ? BoolResult::FALSE : BoolResult::TRUE;
-}
-
-Return<::android::hardware::boot::V1_0::BoolResult> BootControl::isSlotMarkedSuccessful(uint32_t slot) {
-    if (getNumberSlots() == 0) {
-        // just return true so that we don't we another call trying to mark it as successful
-        // when there is no slots
-        return BoolResult::TRUE;
-    }
-    if (slot >= getNumberSlots())
-        return BoolResult::INVALID_SLOT;
-    return isSlotFlagSet(slot, AB_ATTR_SUCCESSFUL) ? BoolResult::TRUE : BoolResult::FALSE;
-}
-
-Return<void> BootControl::getSuffix(uint32_t slot, getSuffix_cb _hidl_cb) {
-    _hidl_cb(slot == 0 ? "_a" : slot == 1 ? "_b" : "");
-    return Void();
-}
-
-extern "C" IBootControl* HIDL_FETCH_IBootControl(const char*) {
-    return new BootControl();
-}
-
-}  // namespace implementation
-}  // namespace V1_0
-}  // namespace boot
-}  // namespace hardware
-}  // namespace android

interfaces/boot/1.0/BootControl.h

@@ -1,59 +0,0 @@
-/*
- * Copyright (C) 2019 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#pragma once
-
-#include <android/hardware/boot/1.0/IBootControl.h>
-#include <hidl/MQDescriptor.h>
-#include <hidl/Status.h>
-
-namespace android {
-namespace hardware {
-namespace boot {
-namespace V1_0 {
-namespace implementation {
-
-using ::android::hardware::hidl_array;
-using ::android::hardware::hidl_memory;
-using ::android::hardware::hidl_string;
-using ::android::hardware::hidl_vec;
-using ::android::hardware::Return;
-using ::android::hardware::Void;
-using ::android::sp;
-
-struct BootControl : public IBootControl {
-    // Methods from ::android::hardware::boot::V1_0::IBootControl follow.
-    Return<uint32_t> getNumberSlots() override;
-    Return<uint32_t> getCurrentSlot() override;
-    Return<void> markBootSuccessful(markBootSuccessful_cb _hidl_cb) override;
-    Return<void> setActiveBootSlot(uint32_t slot, setActiveBootSlot_cb _hidl_cb) override;
-    Return<void> setSlotAsUnbootable(uint32_t slot, setSlotAsUnbootable_cb _hidl_cb) override;
-    Return<::android::hardware::boot::V1_0::BoolResult> isSlotBootable(uint32_t slot) override;
-    Return<::android::hardware::boot::V1_0::BoolResult> isSlotMarkedSuccessful(uint32_t slot) override;
-    Return<void> getSuffix(uint32_t slot, getSuffix_cb _hidl_cb) override;
-
-    // Methods from ::android::hidl::base::V1_0::IBase follow.
-
-};
-
-// FIXME: most likely delete, this is only for passthrough implementations
-extern "C" IBootControl* HIDL_FETCH_IBootControl(const char* name);
-
-}  // namespace implementation
-}  // namespace V1_0
-}  // namespace boot
-}  // namespace hardware
-}  // namespace android

interfaces/boot/1.0/GptUtils.cpp

@@ -1,199 +0,0 @@
-/*
- * Copyright (C) 2019 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#define LOG_TAG "bootcontrolhal"
-
-#include "GptUtils.h"
-
-#include <errno.h>
-#include <log/log.h>
-#include <android-base/file.h>
-#include <linux/fs.h>
-#include <zlib.h>
-
-namespace android {
-namespace hardware {
-namespace boot {
-namespace V1_0 {
-namespace implementation {
-
-namespace {
-
-static int ValidateGptHeader(gpt_header *gpt)
-{
-    if (gpt->signature != GPT_SIGNATURE) {
-        ALOGE("invalid gpt signature 0x%lx\n", gpt->signature);
-        return -1;
-    }
-
-    if (gpt->header_size != sizeof(gpt_header)) {
-        ALOGE("invalid gpt header size %u\n", gpt->header_size);
-        return -1;
-    }
-
-    if (gpt->entry_size != sizeof(gpt_entry)) {
-        ALOGE("invalid gpt entry size %u\n", gpt->entry_size);
-        return -1;
-    }
-
-    return 0;
-}
-
-}
-
-GptUtils::GptUtils(const std::string dev_path) : dev_path(dev_path), fd(0) {}
-
-int GptUtils::Load(void)
-{
-    fd = open(dev_path.c_str(), O_RDWR);
-    if (fd < 0) {
-        ALOGE("failed to open block dev %s, %d\n", dev_path.c_str(), errno);
-        return -1;
-    }
-
-    int ret = ioctl(fd, BLKSSZGET, &block_size);
-    if (ret < 0) {
-        ALOGE("failed to get block size %d\n", errno);
-        return -1;
-    }
-
-    // read primary header
-    lseek64(fd, block_size, SEEK_SET);
-    ret = read(fd, &gpt_primary, sizeof gpt_primary);
-    if (ret < 0) {
-        ALOGE("failed to read gpt primary header %d\n", errno);
-        return -1;
-    }
-
-    if (ValidateGptHeader(&gpt_primary)) {
-        ALOGE("error validating gpt header\n");
-        return -1;
-    }
-
-    // read partition entries
-    entry_array.resize(gpt_primary.entry_count);
-    uint32_t entries_size = gpt_primary.entry_size * gpt_primary.entry_count;
-    lseek64(fd, block_size * gpt_primary.start_lba, SEEK_SET);
-    ret = read(fd, entry_array.data(), entries_size);
-    if (ret < 0) {
-        ALOGE("failed to read gpt partition entries %d\n", errno);
-        return -1;
-    }
-
-    // read gpt back header
-    lseek64(fd, block_size * gpt_primary.backup_lba, SEEK_SET);
-    ret = read(fd, &gpt_backup, sizeof gpt_backup);
-    if (ret < 0) {
-        ALOGE("failed to read gpt backup header %d\n", errno);
-        return -1;
-    }
-
-    if (ValidateGptHeader(&gpt_backup)) {
-        ALOGW("error validating gpt backup\n"); // just warn about it, not fail
-    }
-
-    // Create map <partition name, gpt_entry pointer>
-    auto get_name = [](const uint16_t *efi_name) {
-        char name[37] = {};
-        for (int i = 0; efi_name[i] && i < sizeof name - 1; ++i)
-            name[i] = efi_name[i];
-        return std::string(name);
-    };
-
-    for (auto const &e: entry_array) {
-        if (e.name[0] == 0)
-            break;   // stop at the first partition with no name
-        std::string s = get_name(e.name);
-        entries[s] = const_cast<gpt_entry *>(&e);
-    }
-
-    return 0;
-}
-
-gpt_entry *GptUtils::GetPartitionEntry(std::string name)
-{
-    return entries.find(name) != entries.end() ?  entries[name] : nullptr;
-}
-
-int GptUtils::Sync(void)
-{
-    if (!fd)
-        return -1;
-
-    // calculate crc and check if we need to update gpt
-    gpt_primary.entries_crc32 = crc32(0, reinterpret_cast<uint8_t *>(entry_array.data()),
-                                entry_array.size() * sizeof(gpt_entry));
-
-    // save old crc
-    uint32_t crc = gpt_primary.crc32;
-    gpt_primary.crc32 = 0;
-
-    gpt_primary.crc32 = crc32(0, reinterpret_cast<uint8_t *>(&gpt_primary), sizeof gpt_primary);
-    if (crc == gpt_primary.crc32)
-        return 0; // nothing to do (no changes)
-
-    ALOGI("updating GPT\n");
-
-    lseek64(fd, block_size * gpt_primary.current_lba, SEEK_SET);
-    int ret = write(fd, &gpt_primary, sizeof gpt_primary);
-    if (ret < 0) {
-        ALOGE("failed to write gpt primary header %d\n", errno);
-        return -1;
-    }
-
-    lseek64(fd, block_size * gpt_primary.start_lba, SEEK_SET);
-    ret = write(fd, entry_array.data(), entry_array.size() * sizeof(gpt_entry));
-    if (ret < 0) {
-        ALOGE("failed to write gpt partition entries %d\n", errno);
-        return -1;
-    }
-
-    //update GPT backup entries and backup
-    lseek64(fd, block_size * gpt_backup.start_lba, SEEK_SET);
-    ret = write(fd, entry_array.data(), entry_array.size() * sizeof(gpt_entry));
-    if (ret < 0) {
-        ALOGE("failed to write gpt backup partition entries %d\n", errno);
-        return -1;
-    }
-
-    gpt_backup.entries_crc32 = gpt_primary.entries_crc32;
-    gpt_backup.crc32 = 0;
-    gpt_backup.crc32 = crc32(0, reinterpret_cast<uint8_t *>(&gpt_backup), sizeof gpt_backup);
-    lseek64(fd, block_size * gpt_primary.backup_lba, SEEK_SET);
-    ret = write(fd, &gpt_backup, sizeof gpt_backup);
-    if (ret < 0) {
-        ALOGE("failed to write gpt backup header %d\n", errno);
-        return -1;
-    }
-
-    fsync(fd);
-
-    return 0;
-}
-
-GptUtils::~GptUtils()
-{
-    if (fd) {
-        Sync();
-        close(fd);
-    }
-}
-
-}  // namespace implementation
-}  // namespace V1_0
-}  // namespace boot
-}  // namespace hardware
-}  // namespace android

interfaces/boot/1.0/GptUtils.h

@@ -1,79 +0,0 @@
-/*
- * Copyright (C) 2019 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#pragma once
-
-#include <string>
-#include <vector>
-#include <map>
-
-namespace android {
-namespace hardware {
-namespace boot {
-namespace V1_0 {
-namespace implementation {
-
-#define GPT_SIGNATURE       0x5452415020494645UL
-
-typedef struct {
-    uint8_t type_guid[16];
-    uint8_t guid[16];
-    uint64_t first_lba;
-    uint64_t last_lba;
-    uint64_t attr;
-    uint16_t name[36];
-} __attribute__((packed)) gpt_entry;
-
-typedef struct {
-    uint64_t signature;
-    uint32_t revision;
-    uint32_t header_size;
-    uint32_t crc32;
-    uint32_t reserved;
-    uint64_t current_lba;
-    uint64_t backup_lba;
-    uint64_t first_usable_lba;
-    uint64_t last_usable_lba;
-    uint8_t disk_guid[16];
-    uint64_t start_lba;
-    uint32_t entry_count;
-    uint32_t entry_size;
-    uint32_t entries_crc32;
-} __attribute__((packed)) gpt_header;
-
-class GptUtils {
-   public:
-    GptUtils(const std::string dev_path);
-    int Load(void);
-    gpt_entry *GetPartitionEntry(std::string name);
-    int Sync(void);
-    ~GptUtils();
-
-   private:
-    std::string dev_path;
-    int fd;
-    uint32_t block_size;
-    gpt_header gpt_primary;
-    gpt_header gpt_backup;
-    std::vector<gpt_entry> entry_array;
-    std::map<std::string, gpt_entry *>entries;
-};
-
-}  // namespace implementation
-}  // namespace V1_0
-}  // namespace boot
-}  // namespace hardware
-}  // namespace android

interfaces/boot/1.0/android.hardware.boot@1.0-service-zuma.rc

@@ -1,4 +0,0 @@
-service vendor.boot-hal-1-0 /vendor/bin/hw/android.hardware.boot@1.0-service-zuma
-    class early_hal
-    user root
-    group root

interfaces/boot/1.0/service.cpp

@@ -1,47 +0,0 @@
-/*
- * Copyright (C) 2016 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-#define LOG_TAG "android.hardware.boot@1.0-service"
-
-#include <log/log.h>
-#include <hidl/HidlTransportSupport.h>
-#include <hidl/Status.h>
-#include <android/hardware/boot/1.0/IBootControl.h>
-#include "BootControl.h"
-
-using ::android::status_t;
-
-using ::android::hardware::boot::V1_0::IBootControl;
-
-using ::android::hardware::boot::V1_0::implementation::BootControl;
-
-int main (int /* argc */, char * /* argv */ []) {
-    // This function must be called before you join to ensure the proper
-    // number of threads are created. The threadpool will never exceed
-    // size one because of this call.
-    ::android::hardware::configureRpcThreadpool(1 /*threads*/, true /*willJoin*/);
-
-    ::android::sp bootctrl = new BootControl();
-    const status_t status = bootctrl->registerAsService();
-    if (status != ::android::OK) {
-        return 1; // or handle error
-    }
-
-    // Adds this thread to the threadpool, resulting in one total
-    // thread in the threadpool. We could also do other things, but
-    // would have to specify 'false' to willJoin in configureRpcThreadpool.
-    ::android::hardware::joinRpcThreadpool();
-    return 1; // joinRpcThreadpool should never return
-}

interfaces/boot/1.2/Android.bp

@@ -1,83 +0,0 @@
-//
-// Copyright (C) 2020 The Android Open Source Project
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//      http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-
-package {
-    // See: http://go/android-license-faq
-    // A large-scale-change added 'default_applicable_licenses' to import
-    // all of the 'license_kinds' from "//device/google/zuma:device_google_zuma_license"
-    // to get the below license kinds:
-    //   SPDX-license-identifier-Apache-2.0
-    default_applicable_licenses: [
-        "//device/google/zuma:device_google_zuma_license",
-    ],
-}
-
-cc_binary {
-    name: "android.hardware.boot@1.2-service-zuma",
-    defaults: ["hidl_defaults"],
-    relative_install_path: "hw",
-    vendor: true,
-    init_rc: ["android.hardware.boot@1.2-service-zuma.rc"],
-    srcs: [
-        "BootControl.cpp",
-        "GptUtils.cpp",
-        "service.cpp"
-    ],
-    shared_libs: [
-        "libbase",
-        "liblog",
-        "libhidlbase",
-        "libutils",
-        "libcutils",
-        "libz",
-        "libtrusty",
-        "android.hardware.boot@1.0",
-        "android.hardware.boot@1.1",
-        "android.hardware.boot@1.2",
-    ],
-    static_libs: [
-        "libboot_control",
-        "libbootloader_message_vendor",
-        "libfstab",
-    ],
-}
-
-cc_library {
-    name: "android.hardware.boot@1.2-impl-zuma",
-    stem: "android.hardware.boot@1.0-impl-1.2-impl-zuma",
-    recovery: true,
-    srcs: [
-        "BootControl.cpp",
-        "GptUtils.cpp",
-    ],
-    relative_install_path: "hw",
-    shared_libs: [
-        "libbase",
-        "liblog",
-        "libhidlbase",
-        "libutils",
-        "libcutils",
-        "libz",
-        "libtrusty",
-        "android.hardware.boot@1.0",
-        "android.hardware.boot@1.1",
-        "android.hardware.boot@1.2",
-    ],
-    static_libs: [
-        "libboot_control",
-        "libbootloader_message_vendor",
-        "libfstab",
-    ],
-}

interfaces/boot/1.2/BootControl.cpp

@@ -1,501 +0,0 @@
-/*
- * Copyright (C) 2020 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#define LOG_TAG "bootcontrolhal"
-
-#include "BootControl.h"
-
-#include <android-base/file.h>
-#include <android-base/unique_fd.h>
-#include <bootloader_message/bootloader_message.h>
-#include <cutils/properties.h>
-#include <libboot_control/libboot_control.h>
-#include <log/log.h>
-#include <trusty/tipc.h>
-
-#include "DevInfo.h"
-#include "GptUtils.h"
-
-namespace android {
-namespace hardware {
-namespace boot {
-namespace V1_2 {
-namespace implementation {
-
-using android::bootable::GetMiscVirtualAbMergeStatus;
-using android::bootable::InitMiscVirtualAbMessageIfNeeded;
-using android::bootable::SetMiscVirtualAbMergeStatus;
-using android::hardware::boot::V1_0::BoolResult;
-using android::hardware::boot::V1_0::CommandResult;
-using android::hardware::boot::V1_1::MergeStatus;
-
-namespace {
-
-// clang-format off
-
-#define BOOT_A_PATH     "/dev/block/by-name/boot_a"
-#define BOOT_B_PATH     "/dev/block/by-name/boot_b"
-#define DEVINFO_PATH    "/dev/block/by-name/devinfo"
-
-// slot flags
-#define AB_ATTR_PRIORITY_SHIFT      52
-#define AB_ATTR_PRIORITY_MASK       (3UL << AB_ATTR_PRIORITY_SHIFT)
-#define AB_ATTR_ACTIVE_SHIFT        54
-#define AB_ATTR_ACTIVE              (1UL << AB_ATTR_ACTIVE_SHIFT)
-#define AB_ATTR_RETRY_COUNT_SHIFT   (55)
-#define AB_ATTR_RETRY_COUNT_MASK    (7UL << AB_ATTR_RETRY_COUNT_SHIFT)
-#define AB_ATTR_SUCCESSFUL          (1UL << 58)
-#define AB_ATTR_UNBOOTABLE          (1UL << 59)
-
-#define AB_ATTR_MAX_PRIORITY        3UL
-#define AB_ATTR_MAX_RETRY_COUNT     3UL
-
-// clang-format on
-
-static std::string getDevPath(uint32_t slot) {
-    char real_path[PATH_MAX];
-
-    const char *path = slot == 0 ? BOOT_A_PATH : BOOT_B_PATH;
-
-    int ret = readlink(path, real_path, sizeof real_path);
-    if (ret < 0) {
-        ALOGE("readlink failed for boot device %s\n", strerror(errno));
-        return std::string();
-    }
-
-    std::string dp(real_path);
-    // extract /dev/sda.. part
-    return dp.substr(0, sizeof "/dev/block/sdX" - 1);
-}
-
-static bool isSlotFlagSet(uint32_t slot, uint64_t flag) {
-    std::string dev_path = getDevPath(slot);
-    if (dev_path.empty()) {
-        ALOGI("Could not get device path for slot %d\n", slot);
-        return false;
-    }
-
-    GptUtils gpt(dev_path);
-    if (gpt.Load()) {
-        ALOGI("failed to load gpt data\n");
-        return false;
-    }
-
-    gpt_entry *e = gpt.GetPartitionEntry(slot ? "boot_b" : "boot_a");
-    if (e == nullptr) {
-        ALOGI("failed to get gpt entry\n");
-        return false;
-    }
-
-    return !!(e->attr & flag);
-}
-
-static bool setSlotFlag(uint32_t slot, uint64_t flag) {
-    std::string dev_path = getDevPath(slot);
-    if (dev_path.empty()) {
-        ALOGI("Could not get device path for slot %d\n", slot);
-        return false;
-    }
-
-    GptUtils gpt(dev_path);
-    if (gpt.Load()) {
-        ALOGI("failed to load gpt data\n");
-        return false;
-    }
-
-    gpt_entry *e = gpt.GetPartitionEntry(slot ? "boot_b" : "boot_a");
-    if (e == nullptr) {
-        ALOGI("failed to get gpt entry\n");
-        return false;
-    }
-
-    e->attr |= flag;
-    gpt.Sync();
-
-    return true;
-}
-
-static bool is_devinfo_valid;
-static bool is_devinfo_initialized;
-static std::mutex devinfo_lock;
-static devinfo_t devinfo;
-
-static bool isDevInfoValid() {
-    const std::lock_guard<std::mutex> lock(devinfo_lock);
-
-    if (is_devinfo_initialized) {
-        return is_devinfo_valid;
-    }
-
-    is_devinfo_initialized = true;
-
-    android::base::unique_fd fd(open(DEVINFO_PATH, O_RDONLY));
-    android::base::ReadFully(fd, &devinfo, sizeof devinfo);
-
-    if (devinfo.magic != DEVINFO_MAGIC) {
-        return is_devinfo_valid;
-    }
-
-    uint32_t version = ((uint32_t)devinfo.ver_major << 16) | devinfo.ver_minor;
-    // only version 3.3+ supports A/B data
-    if (version >= 0x0003'0003) {
-        is_devinfo_valid = true;
-    }
-
-    return is_devinfo_valid;
-}
-
-static bool DevInfoSync() {
-    if (!isDevInfoValid()) {
-        return false;
-    }
-
-    android::base::unique_fd fd(open(DEVINFO_PATH, O_WRONLY | O_DSYNC));
-    return android::base::WriteFully(fd, &devinfo, sizeof devinfo);
-}
-
-static void DevInfoInitSlot(devinfo_ab_slot_data_t &slot_data) {
-    slot_data.retry_count = AB_ATTR_MAX_RETRY_COUNT;
-    slot_data.unbootable = 0;
-    slot_data.successful = 0;
-    slot_data.active = 1;
-    slot_data.fastboot_ok = 0;
-}
-
-static int blow_otp_AR(bool secure) {
-    static const char *dev_name = "/dev/trusty-ipc-dev0";
-    static const char *otp_name = "com.android.trusty.otp_manager.tidl";
-    int fd = 1, ret = 0;
-    uint32_t cmd = secure? OTP_CMD_write_antirbk_secure_ap : OTP_CMD_write_antirbk_non_secure_ap;
-    fd = tipc_connect(dev_name, otp_name);
-    if (fd < 0) {
-        ALOGI("Failed to connect to OTP_MGR ns TA - is it missing?\n");
-        ret = -1;
-        return ret;
-    }
-
-    struct otp_mgr_req_base req = {
-        .command = cmd,
-        .resp_payload_size = 0,
-    };
-    struct iovec iov[] = {
-        {
-            .iov_base = &req,
-            .iov_len = sizeof(req),
-        },
-    };
-
-    int rc = tipc_send(fd, iov, 1, NULL, 0);
-    if (rc != sizeof(req)) {
-        ALOGI("Send fail! %x\n", rc);
-        return rc;
-    }
-
-    struct otp_mgr_rsp_base resp;
-    rc = read(fd, &resp, sizeof(resp));
-    if (rc < 0) {
-        ALOGI("Read fail! %x\n", rc);
-        return rc;
-    }
-
-    if (rc < sizeof(resp)) {
-        ALOGI("Not enough data! %x\n", rc);
-        return -EIO;
-    }
-
-    if (resp.command != (cmd | OTP_RESP_BIT)) {
-        ALOGI("Wrong command! %x\n", resp.command);
-        return -EINVAL;
-    }
-
-    if (resp.result != 0) {
-        fprintf(stderr, "AR writing error! %x\n", resp.result);
-        return -EINVAL;
-    }
-
-    tipc_close(fd);
-    return 0;
-}
-
-static bool blowAR() {
-    int ret = blow_otp_AR(true);
-    if (ret) {
-        ALOGI("Blow secure anti-rollback OTP failed");
-        return false;
-    }
-
-    ret = blow_otp_AR(false);
-    if (ret) {
-        ALOGI("Blow non-secure anti-rollback OTP failed");
-        return false;
-    }
-
-    return true;
-}
-}  // namespace
-
-// Methods from ::android::hardware::boot::V1_0::IBootControl follow.
-Return<uint32_t> BootControl::getNumberSlots() {
-    uint32_t slots = 0;
-
-    if (access(BOOT_A_PATH, F_OK) == 0)
-        slots++;
-
-    if (access(BOOT_B_PATH, F_OK) == 0)
-        slots++;
-
-    return slots;
-}
-
-Return<uint32_t> BootControl::getCurrentSlot() {
-    char suffix[PROPERTY_VALUE_MAX];
-    property_get("ro.boot.slot_suffix", suffix, "_a");
-    return std::string(suffix) == "_b" ? 1 : 0;
-}
-
-Return<void> BootControl::markBootSuccessful(markBootSuccessful_cb _hidl_cb) {
-    if (getNumberSlots() == 0) {
-        // no slots, just return true otherwise Android keeps trying
-        _hidl_cb({true, ""});
-        return Void();
-    }
-
-    bool ret;
-    if (isDevInfoValid()) {
-        auto const slot = getCurrentSlot();
-        devinfo.ab_data.slots[slot].successful = 1;
-        ret = DevInfoSync();
-    } else {
-        ret = setSlotFlag(getCurrentSlot(), AB_ATTR_SUCCESSFUL);
-    }
-
-    if (!ret) {
-        _hidl_cb({false, "Failed to set successful flag"});
-        return Void();
-    }
-
-    if (!blowAR()) {
-        ALOGE("Failed to blow anti-rollback counter");
-        // Ignore the error, since ABL will re-trigger it on reboot
-    }
-
-    _hidl_cb({true, ""});
-    return Void();
-}
-
-Return<void> BootControl::setActiveBootSlot(uint32_t slot, setActiveBootSlot_cb _hidl_cb) {
-    if (slot >= 2) {
-        _hidl_cb({false, "Invalid slot"});
-        return Void();
-    }
-
-    if (isDevInfoValid()) {
-        auto &active_slot_data = devinfo.ab_data.slots[slot];
-        auto &inactive_slot_data = devinfo.ab_data.slots[!slot];
-
-        inactive_slot_data.active = 0;
-        DevInfoInitSlot(active_slot_data);
-
-        if (!DevInfoSync()) {
-            _hidl_cb({false, "Could not update DevInfo data"});
-            return Void();
-        }
-    } else {
-        std::string dev_path = getDevPath(slot);
-        if (dev_path.empty()) {
-            _hidl_cb({false, "Could not get device path for slot"});
-            return Void();
-        }
-
-        GptUtils gpt(dev_path);
-        if (gpt.Load()) {
-            _hidl_cb({false, "failed to load gpt data"});
-            return Void();
-        }
-
-        gpt_entry *active_entry = gpt.GetPartitionEntry(slot == 0 ? "boot_a" : "boot_b");
-        gpt_entry *inactive_entry = gpt.GetPartitionEntry(slot == 0 ? "boot_b" : "boot_a");
-        if (active_entry == nullptr || inactive_entry == nullptr) {
-            _hidl_cb({false, "failed to get entries for boot partitions"});
-            return Void();
-        }
-
-        ALOGV("slot active attributes %lx\n", active_entry->attr);
-        ALOGV("slot inactive attributes %lx\n", inactive_entry->attr);
-
-        // update attributes for active and inactive
-        inactive_entry->attr &= ~AB_ATTR_ACTIVE;
-        active_entry->attr = AB_ATTR_ACTIVE | (AB_ATTR_MAX_PRIORITY << AB_ATTR_PRIORITY_SHIFT) |
-                             (AB_ATTR_MAX_RETRY_COUNT << AB_ATTR_RETRY_COUNT_SHIFT);
-    }
-
-    char boot_dev[PROPERTY_VALUE_MAX];
-    property_get("ro.boot.bootdevice", boot_dev, "");
-    if (boot_dev[0] == '\0') {
-        _hidl_cb({false, "invalid ro.boot.bootdevice prop"});
-        return Void();
-    }
-
-    std::string boot_lun_path =
-            std::string("/sys/devices/platform/") + boot_dev + "/pixel/boot_lun_enabled";
-    int fd = open(boot_lun_path.c_str(), O_RDWR | O_DSYNC);
-    if (fd < 0) {
-        // Try old path for kernels < 5.4
-        // TODO: remove once kernel 4.19 support is deprecated
-        std::string boot_lun_path =
-                std::string("/sys/devices/platform/") + boot_dev + "/attributes/boot_lun_enabled";
-        fd = open(boot_lun_path.c_str(), O_RDWR | O_DSYNC);
-        if (fd < 0) {
-            _hidl_cb({false, "failed to open ufs attr boot_lun_enabled"});
-            return Void();
-        }
-    }
-
-    //
-    // bBootLunEn
-    // 0x1  => Boot LU A = enabled, Boot LU B = disable
-    // 0x2  => Boot LU A = disable, Boot LU B = enabled
-    //
-    int ret = android::base::WriteStringToFd(slot == 0 ? "1" : "2", fd);
-    close(fd);
-    if (ret < 0) {
-        _hidl_cb({false, "faied to write boot_lun_enabled attribute"});
-        return Void();
-    }
-
-    _hidl_cb({true, ""});
-    return Void();
-}
-
-Return<void> BootControl::setSlotAsUnbootable(uint32_t slot, setSlotAsUnbootable_cb _hidl_cb) {
-    if (slot >= 2) {
-        _hidl_cb({false, "Invalid slot"});
-        return Void();
-    }
-
-    if (isDevInfoValid()) {
-        auto &slot_data = devinfo.ab_data.slots[slot];
-        slot_data.unbootable = 1;
-        if (!DevInfoSync()) {
-            _hidl_cb({false, "Could not update DevInfo data"});
-            return Void();
-        }
-    } else {
-        std::string dev_path = getDevPath(slot);
-        if (dev_path.empty()) {
-            _hidl_cb({false, "Could not get device path for slot"});
-            return Void();
-        }
-
-        GptUtils gpt(dev_path);
-        gpt.Load();
-
-        gpt_entry *e = gpt.GetPartitionEntry(slot ? "boot_b" : "boot_a");
-        e->attr |= AB_ATTR_UNBOOTABLE;
-
-        gpt.Sync();
-    }
-
-    _hidl_cb({true, ""});
-    return Void();
-}
-
-Return<::android::hardware::boot::V1_0::BoolResult> BootControl::isSlotBootable(uint32_t slot) {
-    if (getNumberSlots() == 0)
-        return BoolResult::FALSE;
-    if (slot >= getNumberSlots())
-        return BoolResult::INVALID_SLOT;
-
-    bool unbootable;
-    if (isDevInfoValid()) {
-        auto &slot_data = devinfo.ab_data.slots[slot];
-        unbootable = !!slot_data.unbootable;
-    } else {
-        unbootable = isSlotFlagSet(slot, AB_ATTR_UNBOOTABLE);
-    }
-
-    return unbootable ? BoolResult::FALSE : BoolResult::TRUE;
-}
-
-Return<::android::hardware::boot::V1_0::BoolResult> BootControl::isSlotMarkedSuccessful(
-        uint32_t slot) {
-    if (getNumberSlots() == 0) {
-        // just return true so that we don't we another call trying to mark it as successful
-        // when there is no slots
-        return BoolResult::TRUE;
-    }
-    if (slot >= getNumberSlots())
-        return BoolResult::INVALID_SLOT;
-
-    bool successful;
-    if (isDevInfoValid()) {
-        auto &slot_data = devinfo.ab_data.slots[slot];
-        successful = !!slot_data.successful;
-    } else {
-        successful = isSlotFlagSet(slot, AB_ATTR_SUCCESSFUL);
-    }
-
-    return successful ? BoolResult::TRUE : BoolResult::FALSE;
-}
-
-Return<void> BootControl::getSuffix(uint32_t slot, getSuffix_cb _hidl_cb) {
-    _hidl_cb(slot == 0 ? "_a" : slot == 1 ? "_b" : "");
-    return Void();
-}
-
-// Methods from ::android::hardware::boot::V1_1::IBootControl follow.
-bool BootControl::Init() {
-    return InitMiscVirtualAbMessageIfNeeded();
-}
-
-Return<bool> BootControl::setSnapshotMergeStatus(
-        ::android::hardware::boot::V1_1::MergeStatus status) {
-    return SetMiscVirtualAbMergeStatus(getCurrentSlot(), status);
-}
-
-Return<::android::hardware::boot::V1_1::MergeStatus> BootControl::getSnapshotMergeStatus() {
-    MergeStatus status;
-    if (!GetMiscVirtualAbMergeStatus(getCurrentSlot(), &status)) {
-        return MergeStatus::UNKNOWN;
-    }
-    return status;
-}
-
-// Methods from ::android::hardware::boot::V1_2::IBootControl follow.
-Return<uint32_t> BootControl::getActiveBootSlot() {
-    if (getNumberSlots() == 0)
-        return 0;
-
-    if (isDevInfoValid())
-        return devinfo.ab_data.slots[1].active ? 1 : 0;
-    return isSlotFlagSet(1, AB_ATTR_ACTIVE) ? 1 : 0;
-}
-
-// Methods from ::android::hidl::base::V1_0::IBase follow.
-
-IBootControl *HIDL_FETCH_IBootControl(const char * /* name */) {
-    auto module = new BootControl();
-
-    module->Init();
-
-    return module;
-}
-
-}  // namespace implementation
-}  // namespace V1_2
-}  // namespace boot
-}  // namespace hardware
-}  // namespace android

interfaces/boot/1.2/BootControl.h

@@ -1,88 +0,0 @@
-/*
- * Copyright (C) 2020 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#pragma once
-
-#include <android/hardware/boot/1.2/IBootControl.h>
-#include <hidl/MQDescriptor.h>
-#include <hidl/Status.h>
-
-namespace android {
-namespace hardware {
-namespace boot {
-namespace V1_2 {
-namespace implementation {
-
-using ::android::sp;
-using ::android::hardware::hidl_array;
-using ::android::hardware::hidl_memory;
-using ::android::hardware::hidl_string;
-using ::android::hardware::hidl_vec;
-using ::android::hardware::Return;
-using ::android::hardware::Void;
-
-struct BootControl : public IBootControl {
-    bool Init();
-
-    // Methods from ::android::hardware::boot::V1_0::IBootControl follow.
-    Return<uint32_t> getNumberSlots() override;
-    Return<uint32_t> getCurrentSlot() override;
-    Return<void> markBootSuccessful(markBootSuccessful_cb _hidl_cb) override;
-    Return<void> setActiveBootSlot(uint32_t slot, setActiveBootSlot_cb _hidl_cb) override;
-    Return<void> setSlotAsUnbootable(uint32_t slot, setSlotAsUnbootable_cb _hidl_cb) override;
-    Return<::android::hardware::boot::V1_0::BoolResult> isSlotBootable(uint32_t slot) override;
-    Return<::android::hardware::boot::V1_0::BoolResult> isSlotMarkedSuccessful(
-            uint32_t slot) override;
-    Return<void> getSuffix(uint32_t slot, getSuffix_cb _hidl_cb) override;
-
-    // Methods from ::android::hardware::boot::V1_1::IBootControl follow.
-    Return<bool> setSnapshotMergeStatus(
-            ::android::hardware::boot::V1_1::MergeStatus status) override;
-    Return<::android::hardware::boot::V1_1::MergeStatus> getSnapshotMergeStatus() override;
-
-    // Methods from ::android::hardware::boot::V1_2::IBootControl follow.
-    Return<uint32_t> getActiveBootSlot() override;
-
-    // Methods from ::android::hidl::base::V1_0::IBase follow.
-};
-
-// FIXME: most likely delete, this is only for passthrough implementations
-extern "C" IBootControl *HIDL_FETCH_IBootControl(const char *name);
-
-enum otpmgr_command : uint32_t {
-    OTP_REQ_SHIFT = 1,
-    OTP_RESP_BIT = 1,
-    OTP_CMD_write_antirbk_non_secure_ap = (7 << OTP_REQ_SHIFT),
-    OTP_CMD_write_antirbk_secure_ap = (8 << OTP_REQ_SHIFT),
-};
-
-struct otp_mgr_req_base {
-    uint32_t command;
-    uint32_t resp_payload_size;
-    uint8_t handle;
-}__packed;
-
-struct otp_mgr_rsp_base {
-    uint32_t command;
-    uint32_t resp_payload_size;
-    int result;
-}__packed;
-
-}  // namespace implementation
-}  // namespace V1_2
-}  // namespace boot
-}  // namespace hardware
-}  // namespace android

interfaces/boot/1.2/DevInfo.h

@@ -1,61 +0,0 @@
-/*
- * Copyright (C) 2021 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#pragma once
-
-namespace android {
-namespace hardware {
-namespace boot {
-namespace V1_2 {
-namespace implementation {
-
-//
-// definitions taken from ABL code
-//
-
-constexpr uint32_t DEVINFO_MAGIC = 0x49564544;
-constexpr size_t DEVINFO_AB_SLOT_COUNT = 2;
-
-struct devinfo_ab_slot_data_t {
-    uint8_t retry_count;
-    uint8_t unbootable : 1;
-    uint8_t successful : 1;
-    uint8_t active : 1;
-    uint8_t fastboot_ok : 1;
-    uint8_t : 4;
-    uint8_t unused[2];
-} __attribute__((packed));
-
-typedef struct {
-    devinfo_ab_slot_data_t slots[DEVINFO_AB_SLOT_COUNT];
-} __attribute__((packed)) devinfo_ab_data_t;
-
-struct devinfo_t {
-    uint32_t magic;
-    uint16_t ver_major;
-    uint16_t ver_minor;
-    uint8_t unused[40];
-    devinfo_ab_data_t ab_data;
-    uint8_t unused1[72];  // use remaining up to complete 128 bytes
-} __attribute__((packed));
-
-static_assert(sizeof(devinfo_t) == 128, "invalid devinfo struct size");
-
-}  // namespace implementation
-}  // namespace V1_2
-}  // namespace boot
-}  // namespace hardware
-}  // namespace android

interfaces/boot/1.2/GptUtils.cpp

@@ -1,193 +0,0 @@
-/*
- * Copyright (C) 2019 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#define LOG_TAG "bootcontrolhal"
-
-#include "GptUtils.h"
-
-#include <android-base/file.h>
-#include <errno.h>
-#include <linux/fs.h>
-#include <log/log.h>
-#include <zlib.h>
-
-namespace android {
-namespace hardware {
-namespace boot {
-namespace V1_2 {
-namespace implementation {
-
-namespace {
-
-static int ValidateGptHeader(gpt_header *gpt) {
-    if (gpt->signature != GPT_SIGNATURE) {
-        ALOGE("invalid gpt signature 0x%lx\n", gpt->signature);
-        return -1;
-    }
-
-    if (gpt->header_size != sizeof(gpt_header)) {
-        ALOGE("invalid gpt header size %u\n", gpt->header_size);
-        return -1;
-    }
-
-    if (gpt->entry_size != sizeof(gpt_entry)) {
-        ALOGE("invalid gpt entry size %u\n", gpt->entry_size);
-        return -1;
-    }
-
-    return 0;
-}
-
-}  // namespace
-
-GptUtils::GptUtils(const std::string dev_path) : dev_path(dev_path), fd(0) {}
-
-int GptUtils::Load(void) {
-    fd = open(dev_path.c_str(), O_RDWR);
-    if (fd < 0) {
-        ALOGE("failed to open block dev %s, %d\n", dev_path.c_str(), errno);
-        return -1;
-    }
-
-    int ret = ioctl(fd, BLKSSZGET, &block_size);
-    if (ret < 0) {
-        ALOGE("failed to get block size %d\n", errno);
-        return -1;
-    }
-
-    // read primary header
-    lseek64(fd, block_size, SEEK_SET);
-    ret = read(fd, &gpt_primary, sizeof gpt_primary);
-    if (ret < 0) {
-        ALOGE("failed to read gpt primary header %d\n", errno);
-        return -1;
-    }
-
-    if (ValidateGptHeader(&gpt_primary)) {
-        ALOGE("error validating gpt header\n");
-        return -1;
-    }
-
-    // read partition entries
-    entry_array.resize(gpt_primary.entry_count);
-    uint32_t entries_size = gpt_primary.entry_size * gpt_primary.entry_count;
-    lseek64(fd, block_size * gpt_primary.start_lba, SEEK_SET);
-    ret = read(fd, entry_array.data(), entries_size);
-    if (ret < 0) {
-        ALOGE("failed to read gpt partition entries %d\n", errno);
-        return -1;
-    }
-
-    // read gpt back header
-    lseek64(fd, block_size * gpt_primary.backup_lba, SEEK_SET);
-    ret = read(fd, &gpt_backup, sizeof gpt_backup);
-    if (ret < 0) {
-        ALOGE("failed to read gpt backup header %d\n", errno);
-        return -1;
-    }
-
-    if (ValidateGptHeader(&gpt_backup)) {
-        ALOGW("error validating gpt backup\n");  // just warn about it, not fail
-    }
-
-    // Create map <partition name, gpt_entry pointer>
-    auto get_name = [](const uint16_t *efi_name) {
-        char name[37] = {};
-        for (int i = 0; efi_name[i] && i < sizeof name - 1; ++i) name[i] = efi_name[i];
-        return std::string(name);
-    };
-
-    for (auto const &e : entry_array) {
-        if (e.name[0] == 0)
-            break;  // stop at the first partition with no name
-        std::string s = get_name(e.name);
-        entries[s] = const_cast<gpt_entry *>(&e);
-    }
-
-    return 0;
-}
-
-gpt_entry *GptUtils::GetPartitionEntry(std::string name) {
-    return entries.find(name) != entries.end() ? entries[name] : nullptr;
-}
-
-int GptUtils::Sync(void) {
-    if (!fd)
-        return -1;
-
-    // calculate crc and check if we need to update gpt
-    gpt_primary.entries_crc32 = crc32(0, reinterpret_cast<uint8_t *>(entry_array.data()),
-                                      entry_array.size() * sizeof(gpt_entry));
-
-    // save old crc
-    uint32_t crc = gpt_primary.crc32;
-    gpt_primary.crc32 = 0;
-
-    gpt_primary.crc32 = crc32(0, reinterpret_cast<uint8_t *>(&gpt_primary), sizeof gpt_primary);
-    if (crc == gpt_primary.crc32)
-        return 0;  // nothing to do (no changes)
-
-    ALOGI("updating GPT\n");
-
-    lseek64(fd, block_size * gpt_primary.current_lba, SEEK_SET);
-    int ret = write(fd, &gpt_primary, sizeof gpt_primary);
-    if (ret < 0) {
-        ALOGE("failed to write gpt primary header %d\n", errno);
-        return -1;
-    }
-
-    lseek64(fd, block_size * gpt_primary.start_lba, SEEK_SET);
-    ret = write(fd, entry_array.data(), entry_array.size() * sizeof(gpt_entry));
-    if (ret < 0) {
-        ALOGE("failed to write gpt partition entries %d\n", errno);
-        return -1;
-    }
-
-    // update GPT backup entries and backup
-    lseek64(fd, block_size * gpt_backup.start_lba, SEEK_SET);
-    ret = write(fd, entry_array.data(), entry_array.size() * sizeof(gpt_entry));
-    if (ret < 0) {
-        ALOGE("failed to write gpt backup partition entries %d\n", errno);
-        return -1;
-    }
-
-    gpt_backup.entries_crc32 = gpt_primary.entries_crc32;
-    gpt_backup.crc32 = 0;
-    gpt_backup.crc32 = crc32(0, reinterpret_cast<uint8_t *>(&gpt_backup), sizeof gpt_backup);
-    lseek64(fd, block_size * gpt_primary.backup_lba, SEEK_SET);
-    ret = write(fd, &gpt_backup, sizeof gpt_backup);
-    if (ret < 0) {
-        ALOGE("failed to write gpt backup header %d\n", errno);
-        return -1;
-    }
-
-    fsync(fd);
-
-    return 0;
-}
-
-GptUtils::~GptUtils() {
-    if (fd) {
-        Sync();
-        close(fd);
-    }
-}
-
-}  // namespace implementation
-}  // namespace V1_2
-}  // namespace boot
-}  // namespace hardware
-}  // namespace android

interfaces/boot/1.2/GptUtils.h

@@ -1,79 +0,0 @@
-/*
- * Copyright (C) 2019 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#pragma once
-
-#include <map>
-#include <string>
-#include <vector>
-
-namespace android {
-namespace hardware {
-namespace boot {
-namespace V1_2 {
-namespace implementation {
-
-#define GPT_SIGNATURE 0x5452415020494645UL
-
-typedef struct {
-    uint8_t type_guid[16];
-    uint8_t guid[16];
-    uint64_t first_lba;
-    uint64_t last_lba;
-    uint64_t attr;
-    uint16_t name[36];
-} __attribute__((packed)) gpt_entry;
-
-typedef struct {
-    uint64_t signature;
-    uint32_t revision;
-    uint32_t header_size;
-    uint32_t crc32;
-    uint32_t reserved;
-    uint64_t current_lba;
-    uint64_t backup_lba;
-    uint64_t first_usable_lba;
-    uint64_t last_usable_lba;
-    uint8_t disk_guid[16];
-    uint64_t start_lba;
-    uint32_t entry_count;
-    uint32_t entry_size;
-    uint32_t entries_crc32;
-} __attribute__((packed)) gpt_header;
-
-class GptUtils {
-  public:
-    GptUtils(const std::string dev_path);
-    int Load(void);
-    gpt_entry *GetPartitionEntry(std::string name);
-    int Sync(void);
-    ~GptUtils();
-
-  private:
-    std::string dev_path;
-    int fd;
-    uint32_t block_size;
-    gpt_header gpt_primary;
-    gpt_header gpt_backup;
-    std::vector<gpt_entry> entry_array;
-    std::map<std::string, gpt_entry *> entries;
-};
-
-}  // namespace implementation
-}  // namespace V1_2
-}  // namespace boot
-}  // namespace hardware
-}  // namespace android

interfaces/boot/1.2/android.hardware.boot@1.2-service-zuma.rc

@@ -1,7 +0,0 @@
-service vendor.boot-hal-1-2 /vendor/bin/hw/android.hardware.boot@1.2-service-zuma
-    interface android.hardware.boot@1.0::IBootControl default
-    interface android.hardware.boot@1.1::IBootControl default
-    interface android.hardware.boot@1.2::IBootControl default
-    class early_hal
-    user root
-    group root drmrpc

interfaces/boot/1.2/service.cpp

@@ -1,50 +0,0 @@
-/*
- * Copyright (C) 2020 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#define LOG_TAG "android.hardware.boot@1.2-service"
-
-#include <android/hardware/boot/1.2/IBootControl.h>
-#include <hidl/HidlTransportSupport.h>
-#include <hidl/Status.h>
-#include <log/log.h>
-
-#include "BootControl.h"
-
-using ::android::status_t;
-
-using ::android::hardware::boot::V1_2::IBootControl;
-
-using ::android::hardware::boot::V1_2::implementation::BootControl;
-// using ::android::hardware::boot::implementation::BootControl;
-
-int main(int /* argc */, char * /* argv */[]) {
-    // This function must be called before you join to ensure the proper
-    // number of threads are created. The threadpool will never exceed
-    // size one because of this call.
-    ::android::hardware::configureRpcThreadpool(1 /*threads*/, true /*willJoin*/);
-
-    ::android::sp bootctrl = new BootControl();
-    const status_t status = bootctrl->registerAsService();
-    if (status != ::android::OK) {
-        return 1;  // or handle error
-    }
-
-    // Adds this thread to the threadpool, resulting in one total
-    // thread in the threadpool. We could also do other things, but
-    // would have to specify 'false' to willJoin in configureRpcThreadpool.
-    ::android::hardware::joinRpcThreadpool();
-    return 1;  // joinRpcThreadpool should never return
-}

interfaces/boot/aidl/Android.bp

@@ -1,65 +0,0 @@
-//
-// Copyright (C) 2023 The Android Open Source Project
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//      http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-//
-
-package {
-    // See: http://go/android-license-faq
-    // A large-scale-change added 'default_applicable_licenses' to import
-    // all of the 'license_kinds' from "//device/google/zuma:device_google_zuma_license"
-    // to get the below license kinds:
-    //   SPDX-license-identifier-Apache-2.0
-    default_applicable_licenses: [
-        "//device/google/zuma:device_google_zuma_license",
-    ],
-}
-
-cc_defaults {
-    name: "android.hardware.boot-service_common-zuma",
-    relative_install_path: "hw",
-    defaults: ["libboot_control_defaults"],
-    shared_libs: [
-        "libbase",
-        "libbinder_ndk",
-        "libcutils",
-        "libz",
-        "libtrusty",
-        "android.hardware.boot@1.1",
-        "android.hardware.boot-V1-ndk",
-    ],
-    static_libs: [
-        "libboot_control",
-        "libbootloader_message_vendor",
-    ],
-    srcs: [
-        "BootControl.cpp",
-        "GptUtils.cpp",
-        "service.cpp"
-    ],
-}
-
-cc_binary {
-    name: "android.hardware.boot-service.default-zuma",
-    defaults: ["android.hardware.boot-service_common-zuma"],
-    init_rc: ["android.hardware.boot-service.default-zuma.rc"],
-    vendor: true,
-}
-
-cc_binary {
-    name: "android.hardware.boot-service.default_recovery-zuma",
-    defaults: ["android.hardware.boot-service_common-zuma"],
-    vintf_fragments: ["android.hardware.boot-service.default_recovery-zuma.xml"],
-    init_rc: ["android.hardware.boot-service.default_recovery-zuma.rc"],
-    recovery: true,
-}

interfaces/boot/aidl/BootControl.cpp

@@ -1,538 +0,0 @@
-/*
- * Copyright (C) 2023 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#define LOG_TAG "bootcontrolhal"
-
-#include "BootControl.h"
-
-#include <android-base/file.h>
-#include <android-base/logging.h>
-#include <android-base/unique_fd.h>
-#include <bootloader_message/bootloader_message.h>
-#include <cutils/properties.h>
-#include <libboot_control/libboot_control.h>
-#include <log/log.h>
-#include <trusty/tipc.h>
-
-#include "DevInfo.h"
-#include "GptUtils.h"
-
-using HIDLMergeStatus = ::android::bootable::BootControl::MergeStatus;
-using ndk::ScopedAStatus;
-
-using android::bootable::GetMiscVirtualAbMergeStatus;
-using android::bootable::InitMiscVirtualAbMessageIfNeeded;
-using android::bootable::SetMiscVirtualAbMergeStatus;
-
-namespace aidl::android::hardware::boot {
-
-namespace {
-
-// clang-format off
-
-#define BOOT_A_PATH     "/dev/block/by-name/boot_a"
-#define BOOT_B_PATH     "/dev/block/by-name/boot_b"
-#define DEVINFO_PATH    "/dev/block/by-name/devinfo"
-
-// slot flags
-#define AB_ATTR_PRIORITY_SHIFT      52
-#define AB_ATTR_PRIORITY_MASK       (3UL << AB_ATTR_PRIORITY_SHIFT)
-#define AB_ATTR_ACTIVE_SHIFT        54
-#define AB_ATTR_ACTIVE              (1UL << AB_ATTR_ACTIVE_SHIFT)
-#define AB_ATTR_RETRY_COUNT_SHIFT   (55)
-#define AB_ATTR_RETRY_COUNT_MASK    (7UL << AB_ATTR_RETRY_COUNT_SHIFT)
-#define AB_ATTR_SUCCESSFUL          (1UL << 58)
-#define AB_ATTR_UNBOOTABLE          (1UL << 59)
-
-#define AB_ATTR_MAX_PRIORITY        3UL
-#define AB_ATTR_MAX_RETRY_COUNT     3UL
-
-// clang-format on
-
-static std::string getDevPath(int32_t in_slot) {
-    char real_path[PATH_MAX];
-
-    const char *path = in_slot == 0 ? BOOT_A_PATH : BOOT_B_PATH;
-
-    int ret = readlink(path, real_path, sizeof real_path);
-    if (ret < 0) {
-        ALOGE("readlink failed for boot device %s\n", strerror(errno));
-        return std::string();
-    }
-
-    std::string dp(real_path);
-    // extract /dev/sda.. part
-    return dp.substr(0, sizeof "/dev/block/sdX" - 1);
-}
-
-static bool isSlotFlagSet(int32_t in_slot, uint64_t flag) {
-    std::string dev_path = getDevPath(in_slot);
-    if (dev_path.empty()) {
-        ALOGI("Could not get device path for slot %d\n", in_slot);
-        return false;
-    }
-
-    GptUtils gpt(dev_path);
-    if (gpt.Load()) {
-        ALOGI("failed to load gpt data\n");
-        return false;
-    }
-
-    gpt_entry *e = gpt.GetPartitionEntry(in_slot ? "boot_b" : "boot_a");
-    if (e == nullptr) {
-        ALOGI("failed to get gpt entry\n");
-        return false;
-    }
-
-    return !!(e->attr & flag);
-}
-
-static bool setSlotFlag(int32_t in_slot, uint64_t flag) {
-    std::string dev_path = getDevPath(in_slot);
-    if (dev_path.empty()) {
-        ALOGI("Could not get device path for slot %d\n", in_slot);
-        return false;
-    }
-
-    GptUtils gpt(dev_path);
-    if (gpt.Load()) {
-        ALOGI("failed to load gpt data\n");
-        return false;
-    }
-
-    gpt_entry *e = gpt.GetPartitionEntry(in_slot ? "boot_b" : "boot_a");
-    if (e == nullptr) {
-        ALOGI("failed to get gpt entry\n");
-        return false;
-    }
-
-    e->attr |= flag;
-    gpt.Sync();
-
-    return true;
-}
-
-static bool is_devinfo_valid;
-static bool is_devinfo_initialized;
-static std::mutex devinfo_lock;
-static devinfo_t devinfo;
-
-static bool isDevInfoValid() {
-    const std::lock_guard<std::mutex> lock(devinfo_lock);
-
-    if (is_devinfo_initialized) {
-        return is_devinfo_valid;
-    }
-
-    is_devinfo_initialized = true;
-
-    ::android::base::unique_fd fd(open(DEVINFO_PATH, O_RDONLY));
-    ::android::base::ReadFully(fd, &devinfo, sizeof devinfo);
-
-    if (devinfo.magic != DEVINFO_MAGIC) {
-        return is_devinfo_valid;
-    }
-
-    uint32_t version = ((uint32_t)devinfo.ver_major << 16) | devinfo.ver_minor;
-    // only version 3.3+ supports A/B data
-    if (version >= 0x0003'0003) {
-        is_devinfo_valid = true;
-    }
-
-    return is_devinfo_valid;
-}
-
-static bool DevInfoSync() {
-    if (!isDevInfoValid()) {
-        return false;
-    }
-
-    ::android::base::unique_fd fd(open(DEVINFO_PATH, O_WRONLY | O_DSYNC));
-    return ::android::base::WriteFully(fd, &devinfo, sizeof devinfo);
-}
-
-static void DevInfoInitSlot(devinfo_ab_slot_data_t &slot_data) {
-    slot_data.retry_count = AB_ATTR_MAX_RETRY_COUNT;
-    slot_data.unbootable = 0;
-    slot_data.successful = 0;
-    slot_data.active = 1;
-    slot_data.fastboot_ok = 0;
-}
-
-static int blow_otp_AR(bool secure) {
-    static const char *dev_name = "/dev/trusty-ipc-dev0";
-    static const char *otp_name = "com.android.trusty.otp_manager.tidl";
-    int fd = 1, ret = 0;
-    uint32_t cmd = secure? OTP_CMD_write_antirbk_secure_ap : OTP_CMD_write_antirbk_non_secure_ap;
-    fd = tipc_connect(dev_name, otp_name);
-    if (fd < 0) {
-        ALOGI("Failed to connect to OTP_MGR ns TA - is it missing?\n");
-        ret = -1;
-        return ret;
-    }
-
-    struct otp_mgr_req_base req = {
-        .command = cmd,
-        .resp_payload_size = 0,
-    };
-    struct iovec iov[] = {
-        {
-            .iov_base = &req,
-            .iov_len = sizeof(req),
-        },
-    };
-
-    size_t rc = tipc_send(fd, iov, 1, NULL, 0);
-    if (rc != sizeof(req)) {
-        ALOGI("Send fail! %zx\n", rc);
-        return rc;
-    }
-
-    struct otp_mgr_rsp_base resp;
-    rc = read(fd, &resp, sizeof(resp));
-    if (rc < 0) {
-        ALOGI("Read fail! %zx\n", rc);
-        return rc;
-    }
-
-    if (rc < sizeof(resp)) {
-        ALOGI("Not enough data! %zx\n", rc);
-        return -EIO;
-    }
-
-    if (resp.command != (cmd | OTP_RESP_BIT)) {
-        ALOGI("Wrong command! %x\n", resp.command);
-        return -EINVAL;
-    }
-
-    if (resp.result != 0) {
-        fprintf(stderr, "AR writing error! %x\n", resp.result);
-        return -EINVAL;
-    }
-
-    tipc_close(fd);
-    return 0;
-}
-
-static bool blowAR() {
-    int ret = blow_otp_AR(true);
-    if (ret) {
-        ALOGI("Blow secure anti-rollback OTP failed");
-        return false;
-    }
-
-    ret = blow_otp_AR(false);
-    if (ret) {
-        ALOGI("Blow non-secure anti-rollback OTP failed");
-        return false;
-    }
-
-    return true;
-}
-
-static constexpr MergeStatus ToAIDLMergeStatus(HIDLMergeStatus status) {
-    switch (status) {
-        case HIDLMergeStatus::NONE:
-            return MergeStatus::NONE;
-        case HIDLMergeStatus::UNKNOWN:
-            return MergeStatus::UNKNOWN;
-        case HIDLMergeStatus::SNAPSHOTTED:
-            return MergeStatus::SNAPSHOTTED;
-        case HIDLMergeStatus::MERGING:
-            return MergeStatus::MERGING;
-        case HIDLMergeStatus::CANCELLED:
-            return MergeStatus::CANCELLED;
-    }
-}
-
-static constexpr HIDLMergeStatus ToHIDLMergeStatus(MergeStatus status) {
-    switch (status) {
-        case MergeStatus::NONE:
-            return HIDLMergeStatus::NONE;
-        case MergeStatus::UNKNOWN:
-            return HIDLMergeStatus::UNKNOWN;
-        case MergeStatus::SNAPSHOTTED:
-            return HIDLMergeStatus::SNAPSHOTTED;
-        case MergeStatus::MERGING:
-            return HIDLMergeStatus::MERGING;
-        case MergeStatus::CANCELLED:
-            return HIDLMergeStatus::CANCELLED;
-    }
-}
-
-}  // namespace
-
-BootControl::BootControl() {
-    CHECK(InitMiscVirtualAbMessageIfNeeded());
-}
-
-ScopedAStatus BootControl::getActiveBootSlot(int32_t* _aidl_return) {
-    int32_t slots = 0;
-    getNumberSlots(&slots);
-    if (slots == 0) {
-        *_aidl_return = 0;
-        return ScopedAStatus::ok();
-    }
-
-    if (isDevInfoValid()) {
-        *_aidl_return = devinfo.ab_data.slots[1].active ? 1 : 0;
-        return ScopedAStatus::ok();
-    }
-    *_aidl_return = isSlotFlagSet(1, AB_ATTR_ACTIVE) ? 1 : 0;
-    return ScopedAStatus::ok();
-}
-
-ScopedAStatus BootControl::getCurrentSlot(int32_t* _aidl_return) {
-    char suffix[PROPERTY_VALUE_MAX];
-    property_get("ro.boot.slot_suffix", suffix, "_a");
-    *_aidl_return = std::string(suffix) == "_b" ? 1 : 0;
-    return ScopedAStatus::ok();
-}
-
-ScopedAStatus BootControl::getNumberSlots(int32_t* _aidl_return) {
-    int32_t slots = 0;
-
-    if (access(BOOT_A_PATH, F_OK) == 0)
-        slots++;
-
-    if (access(BOOT_B_PATH, F_OK) == 0)
-        slots++;
-
-    *_aidl_return = slots;
-    return ScopedAStatus::ok();
-}
-
-ScopedAStatus BootControl::getSnapshotMergeStatus(MergeStatus* _aidl_return) {
-    HIDLMergeStatus status;
-    int32_t current_slot = 0;
-    getCurrentSlot(&current_slot);
-    if (!GetMiscVirtualAbMergeStatus(current_slot, &status)) {
-        *_aidl_return = MergeStatus::UNKNOWN;
-        return ScopedAStatus::ok();
-    }
-    *_aidl_return = ToAIDLMergeStatus(status);
-    return ScopedAStatus::ok();
-}
-
-ScopedAStatus BootControl::getSuffix(int32_t in_slot, std::string* _aidl_return) {
-    *_aidl_return = in_slot == 0 ? "_a" : in_slot == 1 ? "_b" : "";
-    return ScopedAStatus::ok();
-}
-
-ScopedAStatus BootControl::isSlotBootable(int32_t in_slot, bool* _aidl_return) {
-    int32_t slots = 0;
-    getNumberSlots(&slots);
-    if (slots == 0) {
-        *_aidl_return = false;
-        return ScopedAStatus::ok();
-    }
-    if (in_slot >= slots)
-        return ScopedAStatus::fromServiceSpecificErrorWithMessage(
-                INVALID_SLOT, (std::string("Invalid slot ") + std::to_string(in_slot)).c_str());
-
-    bool unbootable;
-    if (isDevInfoValid()) {
-        auto &slot_data = devinfo.ab_data.slots[in_slot];
-        unbootable = !!slot_data.unbootable;
-    } else {
-        unbootable = isSlotFlagSet(in_slot, AB_ATTR_UNBOOTABLE);
-    }
-
-    *_aidl_return = unbootable ? false: true;
-    return ScopedAStatus::ok();
-}
-
-ScopedAStatus BootControl::isSlotMarkedSuccessful(int32_t in_slot, bool* _aidl_return) {
-    int32_t slots = 0;
-    getNumberSlots(&slots);
-    if (slots == 0) {
-        // just return true so that we don't we another call trying to mark it as successful
-        // when there is no slots
-        *_aidl_return = true;
-        return ScopedAStatus::ok();
-    }
-    if (in_slot >= slots)
-        return ScopedAStatus::fromServiceSpecificErrorWithMessage(
-                INVALID_SLOT, (std::string("Invalid slot ") + std::to_string(in_slot)).c_str());
-
-    bool successful;
-    if (isDevInfoValid()) {
-        auto &slot_data = devinfo.ab_data.slots[in_slot];
-        successful = !!slot_data.successful;
-    } else {
-        successful = isSlotFlagSet(in_slot, AB_ATTR_SUCCESSFUL);
-    }
-
-    *_aidl_return = successful ? true : false;
-    return ScopedAStatus::ok();
-}
-
-ScopedAStatus BootControl::markBootSuccessful() {
-    int32_t slots = 0;
-    getNumberSlots(&slots);
-    if (slots == 0) {
-        // no slots, just return true otherwise Android keeps trying
-        return ScopedAStatus::ok();
-    }
-
-    bool ret;
-    int32_t current_slot = 0;
-    getCurrentSlot(&current_slot);
-    if (isDevInfoValid()) {
-        auto const slot = current_slot;
-        devinfo.ab_data.slots[slot].successful = 1;
-        ret = DevInfoSync();
-    } else {
-        ret = setSlotFlag(current_slot, AB_ATTR_SUCCESSFUL);
-    }
-
-    if (!ret) {
-        return ScopedAStatus::fromServiceSpecificErrorWithMessage(COMMAND_FAILED,
-                                                                  "Failed to set successful flag");
-    }
-
-    if (!blowAR()) {
-        ALOGE("Failed to blow anti-rollback counter");
-        // Ignore the error, since ABL will re-trigger it on reboot
-    }
-
-    return ScopedAStatus::ok();
-}
-
-ScopedAStatus BootControl::setActiveBootSlot(int32_t in_slot) {
-    if (in_slot >= 2) {
-        return ScopedAStatus::fromServiceSpecificErrorWithMessage(
-                INVALID_SLOT, (std::string("Invalid slot ") + std::to_string(in_slot)).c_str());
-    }
-
-    if (isDevInfoValid()) {
-        auto &active_slot_data = devinfo.ab_data.slots[in_slot];
-        auto &inactive_slot_data = devinfo.ab_data.slots[!in_slot];
-
-        inactive_slot_data.active = 0;
-        DevInfoInitSlot(active_slot_data);
-
-        if (!DevInfoSync()) {
-            return ScopedAStatus::fromServiceSpecificErrorWithMessage(
-                    COMMAND_FAILED, "Could not update DevInfo data");
-        }
-    } else {
-        std::string dev_path = getDevPath(in_slot);
-        if (dev_path.empty()) {
-            return ScopedAStatus::fromServiceSpecificErrorWithMessage(
-                    COMMAND_FAILED, "Could not get device path for slot");
-        }
-
-        GptUtils gpt(dev_path);
-        if (gpt.Load()) {
-            return ScopedAStatus::fromServiceSpecificErrorWithMessage(COMMAND_FAILED,
-                                                                      "failed to load gpt data");
-        }
-
-        gpt_entry *active_entry = gpt.GetPartitionEntry(in_slot == 0 ? "boot_a" : "boot_b");
-        gpt_entry *inactive_entry = gpt.GetPartitionEntry(in_slot == 0 ? "boot_b" : "boot_a");
-        if (active_entry == nullptr || inactive_entry == nullptr) {
-            return ScopedAStatus::fromServiceSpecificErrorWithMessage(
-                    COMMAND_FAILED, "failed to get entries for boot partitions");
-        }
-
-        ALOGV("slot active attributes %lx\n", active_entry->attr);
-        ALOGV("slot inactive attributes %lx\n", inactive_entry->attr);
-
-        // update attributes for active and inactive
-        inactive_entry->attr &= ~AB_ATTR_ACTIVE;
-        active_entry->attr = AB_ATTR_ACTIVE | (AB_ATTR_MAX_PRIORITY << AB_ATTR_PRIORITY_SHIFT) |
-                             (AB_ATTR_MAX_RETRY_COUNT << AB_ATTR_RETRY_COUNT_SHIFT);
-    }
-
-    char boot_dev[PROPERTY_VALUE_MAX];
-    property_get("ro.boot.bootdevice", boot_dev, "");
-    if (boot_dev[0] == '\0') {
-        return ScopedAStatus::fromServiceSpecificErrorWithMessage(
-                COMMAND_FAILED, "invalid ro.boot.bootdevice prop");
-    }
-
-    std::string boot_lun_path =
-            std::string("/sys/devices/platform/") + boot_dev + "/pixel/boot_lun_enabled";
-    int fd = open(boot_lun_path.c_str(), O_RDWR | O_DSYNC);
-    if (fd < 0) {
-        // Try old path for kernels < 5.4
-        // TODO: remove once kernel 4.19 support is deprecated
-        std::string boot_lun_path =
-                std::string("/sys/devices/platform/") + boot_dev + "/attributes/boot_lun_enabled";
-        fd = open(boot_lun_path.c_str(), O_RDWR | O_DSYNC);
-        if (fd < 0) {
-            return ScopedAStatus::fromServiceSpecificErrorWithMessage(
-                    COMMAND_FAILED, "failed to open ufs attr boot_lun_enabled");
-        }
-    }
-
-    //
-    // bBootLunEn
-    // 0x1  => Boot LU A = enabled, Boot LU B = disable
-    // 0x2  => Boot LU A = disable, Boot LU B = enabled
-    //
-    int ret = ::android::base::WriteStringToFd(in_slot == 0 ? "1" : "2", fd);
-    close(fd);
-    if (ret < 0) {
-        return ScopedAStatus::fromServiceSpecificErrorWithMessage(
-                COMMAND_FAILED, "faied to write boot_lun_enabled attribute");
-    }
-
-    return ScopedAStatus::ok();
-}
-
-ScopedAStatus BootControl::setSlotAsUnbootable(int32_t in_slot) {
-    if (in_slot >= 2)
-        return ScopedAStatus::fromServiceSpecificErrorWithMessage(
-                INVALID_SLOT, (std::string("Invalid slot ") + std::to_string(in_slot)).c_str());
-
-    if (isDevInfoValid()) {
-        auto &slot_data = devinfo.ab_data.slots[in_slot];
-        slot_data.unbootable = 1;
-        if (!DevInfoSync()) {
-            return ScopedAStatus::fromServiceSpecificErrorWithMessage(
-                    COMMAND_FAILED, "Could not update DevInfo data");
-        }
-    } else {
-        std::string dev_path = getDevPath(in_slot);
-        if (dev_path.empty()) {
-            return ScopedAStatus::fromServiceSpecificErrorWithMessage(
-                    COMMAND_FAILED, "Could not get device path for slot");
-        }
-
-        GptUtils gpt(dev_path);
-        gpt.Load();
-
-        gpt_entry *e = gpt.GetPartitionEntry(in_slot ? "boot_b" : "boot_a");
-        e->attr |= AB_ATTR_UNBOOTABLE;
-
-        gpt.Sync();
-    }
-
-    return ScopedAStatus::ok();
-}
-
-ScopedAStatus BootControl::setSnapshotMergeStatus(MergeStatus in_status) {
-    int32_t current_slot = 0;
-    getCurrentSlot(&current_slot);
-    if (!SetMiscVirtualAbMergeStatus(current_slot, ToHIDLMergeStatus(in_status)))
-        return ScopedAStatus::fromServiceSpecificErrorWithMessage(COMMAND_FAILED,
-                                                                  "Operation failed");
-    return ScopedAStatus::ok();
-}
-
-}  // namespace aidl::android::hardware::boot

interfaces/boot/aidl/BootControl.h

@@ -1,61 +0,0 @@
-/*
- * Copyright (C) 2023 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#pragma once
-
-#include <aidl/android/hardware/boot/BnBootControl.h>
-#include <libboot_control/libboot_control.h>
-
-namespace aidl::android::hardware::boot {
-
-class BootControl final : public BnBootControl {
-  public:
-    BootControl();
-    ::ndk::ScopedAStatus getActiveBootSlot(int32_t* _aidl_return) override;
-    ::ndk::ScopedAStatus getCurrentSlot(int32_t* _aidl_return) override;
-    ::ndk::ScopedAStatus getNumberSlots(int32_t* _aidl_return) override;
-    ::ndk::ScopedAStatus getSnapshotMergeStatus(
-            ::aidl::android::hardware::boot::MergeStatus* _aidl_return) override;
-    ::ndk::ScopedAStatus getSuffix(int32_t in_slot, std::string* _aidl_return) override;
-    ::ndk::ScopedAStatus isSlotBootable(int32_t in_slot, bool* _aidl_return) override;
-    ::ndk::ScopedAStatus isSlotMarkedSuccessful(int32_t in_slot, bool* _aidl_return) override;
-    ::ndk::ScopedAStatus markBootSuccessful() override;
-    ::ndk::ScopedAStatus setActiveBootSlot(int32_t in_slot) override;
-    ::ndk::ScopedAStatus setSlotAsUnbootable(int32_t in_slot) override;
-    ::ndk::ScopedAStatus setSnapshotMergeStatus(
-            ::aidl::android::hardware::boot::MergeStatus in_status) override;
-};
-
-enum otpmgr_command : uint32_t {
-    OTP_REQ_SHIFT = 1,
-    OTP_RESP_BIT = 1,
-    OTP_CMD_write_antirbk_non_secure_ap = (7 << OTP_REQ_SHIFT),
-    OTP_CMD_write_antirbk_secure_ap = (8 << OTP_REQ_SHIFT),
-};
-
-struct otp_mgr_req_base {
-    uint32_t command;
-    uint32_t resp_payload_size;
-    uint8_t handle;
-}__packed;
-
-struct otp_mgr_rsp_base {
-    uint32_t command;
-    uint32_t resp_payload_size;
-    int result;
-}__packed;
-
-}  // namespace aidl::android::hardware::boot

interfaces/boot/aidl/DevInfo.h

@@ -1,53 +0,0 @@
-/*
- * Copyright (C) 2021 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#pragma once
-
-namespace aidl::android::hardware::boot {
-
-//
-// definitions taken from ABL code
-//
-
-constexpr uint32_t DEVINFO_MAGIC = 0x49564544;
-constexpr size_t DEVINFO_AB_SLOT_COUNT = 2;
-
-struct devinfo_ab_slot_data_t {
-    uint8_t retry_count;
-    uint8_t unbootable : 1;
-    uint8_t successful : 1;
-    uint8_t active : 1;
-    uint8_t fastboot_ok : 1;
-    uint8_t : 4;
-    uint8_t unused[2];
-} __attribute__((packed));
-
-typedef struct {
-    devinfo_ab_slot_data_t slots[DEVINFO_AB_SLOT_COUNT];
-} __attribute__((packed)) devinfo_ab_data_t;
-
-struct devinfo_t {
-    uint32_t magic;
-    uint16_t ver_major;
-    uint16_t ver_minor;
-    uint8_t unused[40];
-    devinfo_ab_data_t ab_data;
-    uint8_t unused1[72];  // use remaining up to complete 128 bytes
-} __attribute__((packed));
-
-static_assert(sizeof(devinfo_t) == 128, "invalid devinfo struct size");
-
-}  // namespace aidl::android::hardware::boot

interfaces/boot/aidl/GptUtils.cpp

@@ -1,185 +0,0 @@
-/*
- * Copyright (C) 2019 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#define LOG_TAG "bootcontrolhal"
-
-#include "GptUtils.h"
-
-#include <android-base/file.h>
-#include <errno.h>
-#include <linux/fs.h>
-#include <log/log.h>
-#include <zlib.h>
-
-namespace aidl::android::hardware::boot {
-
-namespace {
-
-static int ValidateGptHeader(gpt_header *gpt) {
-    if (gpt->signature != GPT_SIGNATURE) {
-        ALOGE("invalid gpt signature 0x%lx\n", gpt->signature);
-        return -1;
-    }
-
-    if (gpt->header_size != sizeof(gpt_header)) {
-        ALOGE("invalid gpt header size %u\n", gpt->header_size);
-        return -1;
-    }
-
-    if (gpt->entry_size != sizeof(gpt_entry)) {
-        ALOGE("invalid gpt entry size %u\n", gpt->entry_size);
-        return -1;
-    }
-
-    return 0;
-}
-
-}  // namespace
-
-GptUtils::GptUtils(const std::string dev_path) : dev_path(dev_path), fd(0) {}
-
-int GptUtils::Load(void) {
-    fd = open(dev_path.c_str(), O_RDWR);
-    if (fd < 0) {
-        ALOGE("failed to open block dev %s, %d\n", dev_path.c_str(), errno);
-        return -1;
-    }
-
-    int ret = ioctl(fd, BLKSSZGET, &block_size);
-    if (ret < 0) {
-        ALOGE("failed to get block size %d\n", errno);
-        return -1;
-    }
-
-    // read primary header
-    lseek64(fd, block_size, SEEK_SET);
-    ret = read(fd, &gpt_primary, sizeof gpt_primary);
-    if (ret < 0) {
-        ALOGE("failed to read gpt primary header %d\n", errno);
-        return -1;
-    }
-
-    if (ValidateGptHeader(&gpt_primary)) {
-        ALOGE("error validating gpt header\n");
-        return -1;
-    }
-
-    // read partition entries
-    entry_array.resize(gpt_primary.entry_count);
-    uint32_t entries_size = gpt_primary.entry_size * gpt_primary.entry_count;
-    lseek64(fd, block_size * gpt_primary.start_lba, SEEK_SET);
-    ret = read(fd, entry_array.data(), entries_size);
-    if (ret < 0) {
-        ALOGE("failed to read gpt partition entries %d\n", errno);
-        return -1;
-    }
-
-    // read gpt back header
-    lseek64(fd, block_size * gpt_primary.backup_lba, SEEK_SET);
-    ret = read(fd, &gpt_backup, sizeof gpt_backup);
-    if (ret < 0) {
-        ALOGE("failed to read gpt backup header %d\n", errno);
-        return -1;
-    }
-
-    if (ValidateGptHeader(&gpt_backup)) {
-        ALOGW("error validating gpt backup\n");  // just warn about it, not fail
-    }
-
-    // Create map <partition name, gpt_entry pointer>
-    auto get_name = [](const uint16_t *efi_name) {
-        char name[37] = {};
-        for (size_t i = 0; efi_name[i] && i < sizeof name - 1; ++i) name[i] = efi_name[i];
-        return std::string(name);
-    };
-
-    for (auto const &e : entry_array) {
-        if (e.name[0] == 0)
-            break;  // stop at the first partition with no name
-        std::string s = get_name(e.name);
-        entries[s] = const_cast<gpt_entry *>(&e);
-    }
-
-    return 0;
-}
-
-gpt_entry *GptUtils::GetPartitionEntry(std::string name) {
-    return entries.find(name) != entries.end() ? entries[name] : nullptr;
-}
-
-int GptUtils::Sync(void) {
-    if (!fd)
-        return -1;
-
-    // calculate crc and check if we need to update gpt
-    gpt_primary.entries_crc32 = crc32(0, reinterpret_cast<uint8_t *>(entry_array.data()),
-                                      entry_array.size() * sizeof(gpt_entry));
-
-    // save old crc
-    uint32_t crc = gpt_primary.crc32;
-    gpt_primary.crc32 = 0;
-
-    gpt_primary.crc32 = crc32(0, reinterpret_cast<uint8_t *>(&gpt_primary), sizeof gpt_primary);
-    if (crc == gpt_primary.crc32)
-        return 0;  // nothing to do (no changes)
-
-    ALOGI("updating GPT\n");
-
-    lseek64(fd, block_size * gpt_primary.current_lba, SEEK_SET);
-    int ret = write(fd, &gpt_primary, sizeof gpt_primary);
-    if (ret < 0) {
-        ALOGE("failed to write gpt primary header %d\n", errno);
-        return -1;
-    }
-
-    lseek64(fd, block_size * gpt_primary.start_lba, SEEK_SET);
-    ret = write(fd, entry_array.data(), entry_array.size() * sizeof(gpt_entry));
-    if (ret < 0) {
-        ALOGE("failed to write gpt partition entries %d\n", errno);
-        return -1;
-    }
-
-    // update GPT backup entries and backup
-    lseek64(fd, block_size * gpt_backup.start_lba, SEEK_SET);
-    ret = write(fd, entry_array.data(), entry_array.size() * sizeof(gpt_entry));
-    if (ret < 0) {
-        ALOGE("failed to write gpt backup partition entries %d\n", errno);
-        return -1;
-    }
-
-    gpt_backup.entries_crc32 = gpt_primary.entries_crc32;
-    gpt_backup.crc32 = 0;
-    gpt_backup.crc32 = crc32(0, reinterpret_cast<uint8_t *>(&gpt_backup), sizeof gpt_backup);
-    lseek64(fd, block_size * gpt_primary.backup_lba, SEEK_SET);
-    ret = write(fd, &gpt_backup, sizeof gpt_backup);
-    if (ret < 0) {
-        ALOGE("failed to write gpt backup header %d\n", errno);
-        return -1;
-    }
-
-    fsync(fd);
-
-    return 0;
-}
-
-GptUtils::~GptUtils() {
-    if (fd) {
-        Sync();
-        close(fd);
-    }
-}
-
-}  // namespace aidl::android::hardware::boot

interfaces/boot/aidl/GptUtils.h

@@ -1,71 +0,0 @@
-/*
- * Copyright (C) 2019 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#pragma once
-
-#include <map>
-#include <string>
-#include <vector>
-
-namespace aidl::android::hardware::boot {
-
-#define GPT_SIGNATURE 0x5452415020494645UL
-
-typedef struct {
-    uint8_t type_guid[16];
-    uint8_t guid[16];
-    uint64_t first_lba;
-    uint64_t last_lba;
-    uint64_t attr;
-    uint16_t name[36];
-} __attribute__((packed)) gpt_entry;
-
-typedef struct {
-    uint64_t signature;
-    uint32_t revision;
-    uint32_t header_size;
-    uint32_t crc32;
-    uint32_t reserved;
-    uint64_t current_lba;
-    uint64_t backup_lba;
-    uint64_t first_usable_lba;
-    uint64_t last_usable_lba;
-    uint8_t disk_guid[16];
-    uint64_t start_lba;
-    uint32_t entry_count;
-    uint32_t entry_size;
-    uint32_t entries_crc32;
-} __attribute__((packed)) gpt_header;
-
-class GptUtils {
-  public:
-    GptUtils(const std::string dev_path);
-    int Load(void);
-    gpt_entry *GetPartitionEntry(std::string name);
-    int Sync(void);
-    ~GptUtils();
-
-  private:
-    std::string dev_path;
-    int fd;
-    uint32_t block_size;
-    gpt_header gpt_primary;
-    gpt_header gpt_backup;
-    std::vector<gpt_entry> entry_array;
-    std::map<std::string, gpt_entry *> entries;
-};
-
-}  // namespace aidl::android::hardware::boot

interfaces/boot/aidl/android.hardware.boot-service.default-zuma.rc

@@ -1,5 +0,0 @@
-service vendor.boot-default /vendor/bin/hw/android.hardware.boot-service.default-zuma
-    class early_hal
-    user root
-    group root drmrpc
-

interfaces/boot/aidl/android.hardware.boot-service.default_recovery-zuma.rc

@@ -1,7 +0,0 @@
-service vendor.boot-default /system/bin/hw/android.hardware.boot-service.default_recovery-zuma
-    class early_hal
-    user root
-    group root
-    seclabel u:r:hal_bootctl_default:s0
-    interface aidl android.hardware.boot.IBootControl/default
-

interfaces/boot/aidl/android.hardware.boot-service.default_recovery-zuma.xml

@@ -1,6 +0,0 @@
-<manifest version="1.0" type="device">
-    <hal format="aidl">
-        <name>android.hardware.boot</name>
-        <fqname>IBootControl/default</fqname>
-    </hal>
-</manifest>

interfaces/boot/aidl/service.cpp

@@ -1,44 +0,0 @@
-/*
- * Copyright 2023 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#define LOG_TAG "aidl.android.hardware.boot-service.default"
-
-#include <android-base/logging.h>
-#include <android/binder_manager.h>
-#include <android/binder_process.h>
-#include <hidl/HidlSupport.h>
-#include <hidl/HidlTransportSupport.h>
-
-#include "BootControl.h"
-
-using aidl::android::hardware::boot::BootControl;
-using aidl::android::hardware::boot::IBootControl;
-using ::android::hardware::configureRpcThreadpool;
-using ::android::hardware::joinRpcThreadpool;
-
-int main(int, char* argv[]) {
-    android::base::InitLogging(argv, android::base::KernelLogger);
-    ABinderProcess_setThreadPoolMaxThreadCount(0);
-    std::shared_ptr<IBootControl> service = ndk::SharedRefBase::make<BootControl>();
-
-    const std::string instance = std::string(BootControl::descriptor) + "/default";
-    auto status = AServiceManager_addService(service->asBinder().get(), instance.c_str());
-    CHECK_EQ(status, STATUS_OK) << "Failed to add service " << instance << " " << status;
-    LOG(INFO) << "IBootControl AIDL service running...";
-
-    ABinderProcess_joinThreadPool();
-    return EXIT_FAILURE;  // should not reach
-}

keymaster/wait_for_strongbox.cpp

@@ -1,59 +0,0 @@
-/*
- ** Copyright 2018, The Android Open Source Project
- **
- ** Licensed under the Apache License, Version 2.0 (the "License");
- ** you may not use this file except in compliance with the License.
- ** You may obtain a copy of the License at
- **
- **     http://www.apache.org/licenses/LICENSE-2.0
- **
- ** Unless required by applicable law or agreed to in writing, software
- ** distributed under the License is distributed on an "AS IS" BASIS,
- ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- ** See the License for the specific language governing permissions and
- ** limitations under the License.
- */
-
-#include <unistd.h>
-
-#define LOG_TAG "wait_for_strongbox"
-#include <android-base/logging.h>
-
-#include <keymasterV4_1/Keymaster.h>
-
-using android::hardware::keymaster::V4_1::SecurityLevel;
-using android::hardware::keymaster::V4_1::support::Keymaster;
-
-useconds_t kWaitTimeMicroseconds = 1 * 1000;  // 1 milliseconds
-
-int main() {
-    for (unsigned cycleCount = 0; /* Forever */; ++cycleCount) {
-        auto keymasters = Keymaster::enumerateAvailableDevices();
-
-        bool foundStrongBox = false;
-        bool foundTee = false;
-        for (auto &dev : keymasters) {
-            SecurityLevel securityLevel = dev->halVersion().securityLevel;
-            uint8_t majorVersion = dev->halVersion().majorVersion;
-            if (securityLevel == SecurityLevel::STRONGBOX && majorVersion == 4) {
-                foundStrongBox = true;
-            }
-            if (securityLevel == SecurityLevel::TRUSTED_ENVIRONMENT && majorVersion == 4) {
-                foundTee = true;
-            }
-        }
-
-        if (foundTee && foundStrongBox) {
-            return 0;
-        }
-        if (cycleCount % 10 == 1) {
-            if (!foundStrongBox) {
-                LOG(WARNING) << "Still waiting for StrongBox Keymaster";
-            }
-            if (!foundTee) {
-                LOG(WARNING) << "Still waiting for TEE Keymaster";
-            }
-        }
-        usleep(kWaitTimeMicroseconds);
-    }
-}

keymaster/wait_for_strongbox.rc

@@ -1,9 +0,0 @@
-# Wait for both Trusty and Strongbox HALs to be up
-service wait_for_strongbox /vendor/bin/hw/wait_for_strongbox
-    user root
-    group root system
-    priority -20
-    ioprio rt 0
-
-on late-fs
-    exec_start wait_for_strongbox

media_codecs_bo_c2.xml

@@ -29,7 +29,7 @@
           <Limit name="performance-point-1920x1080" value="180" />
           <Limit name="performance-point-1920x1079" value="120" />
           <Limit name="performance-point-3840x2160" value="60" />
-          <!--Feature name="adaptive-playback" /-->
+          <Feature name="adaptive-playback" />
           <Feature name="can-swap-width-height" value="1" />
         </MediaCodec>
         <MediaCodec name="c2.google.av1.decoder.secure" type="video/av01">
@@ -44,7 +44,7 @@
           <Limit name="performance-point-1920x1080" value="180" />
           <Limit name="performance-point-1920x1079" value="120" />
           <Limit name="performance-point-3840x2160" value="60" />
-          <!--Feature name="adaptive-playback" /-->
+          <Feature name="adaptive-playback" />
           <Feature name="secure-playback" required="true" />
           <Feature name="can-swap-width-height" value="1" />
         </MediaCodec>

media_codecs_performance_c2.xml

@@ -171,6 +171,12 @@
             <Limit name="measured-frame-rate-720x480" range="47-189" />
             <Limit name="measured-frame-rate-1280x720" range="44-54" />
          </MediaCodec>
+        <MediaCodec name="c2.android.av1-dav1d.decoder" type="video/av01" update="true">
+            <Limit name="measured-frame-rate-352x288" range="233-315" />
+            <Limit name="measured-frame-rate-640x360" range="114-247" />
+            <Limit name="measured-frame-rate-720x480" range="47-189" />
+            <Limit name="measured-frame-rate-1280x720" range="44-54" />
+         </MediaCodec>
     </Decoders>
 
     <Encoders>

overlay/frameworks/base/core/res/res/values/config.xml

@@ -215,7 +215,7 @@
 
     <!-- Default color temperature, in Kelvin, to tint the screen when night display is
          activated. -->
-    <integer name="config_nightDisplayColorTemperatureDefault">3339</integer>
+    <integer name="config_nightDisplayColorTemperatureDefault">4000</integer>
 
     <!-- Whether the device enable the standalone (SA) mode of 5G NR.-->
     <bool name="config_telephony5gStandalone">true</bool>
@@ -252,6 +252,9 @@
     <!-- Should the pinner service pin the Home application? -->
     <bool name="config_pinnerHomeApp">true</bool>
 
+    <!-- Bytes that the PinnerService will pin for WebView -->
+    <integer name="config_pinnerWebviewPinBytes">20971520</integer>
+
     <!-- The default intensity level for alarm vibrations. See
          Settings.System.ALARM_VIBRATION_INTENSITY more details on the constant values and
          meanings. -->
@@ -287,4 +290,28 @@
 
     <!-- Enable variable refresh rate when typing. -->
     <bool name="config_variableRefreshRateTypingSupported">false</bool>
+
+    <!-- The list of packages to automatically opt in of fresh rate suppressing by small area
+         detection. Format of this array should be packageName:threshold and threshold value should
+         be between 0 to 1-->
+    <string-array name="config_smallAreaDetectionAllowlist" translatable="false">
+        <!-- Add packages:threshold here -->
+        <item>com.tencent.mm:0.07</item>
+        <item>com.facebook.katana:0.07</item>
+        <item>com.instagram.android:0.07</item>
+        <item>com.spotify.music:0.05</item>
+        <item>com.reddit.frontpage:0.07</item>
+        <item>com.zhiliaoapp.musically:0.07</item>
+        <item>com.bilibili.app.in:0.07</item>
+        <item>com.twitter.android:0.07</item>
+    </string-array>
+
+    <!-- Pre-scale volume at volume step 1 for Absolute Volume -->
+    <fraction name="config_prescaleAbsoluteVolume_index1">100%</fraction>
+
+    <!-- Pre-scale volume at volume step 2 for Absolute Volume -->
+    <fraction name="config_prescaleAbsoluteVolume_index2">100%</fraction>
+
+    <!-- Pre-scale volume at volume step 3 for Absolute Volume -->
+    <fraction name="config_prescaleAbsoluteVolume_index3">100%</fraction>
 </resources>

pixelstats/service.cpp

@@ -97,7 +97,11 @@ const struct SysfsCollector::SysfsPaths sysfs_paths = {
     .CCARatePath = "/sys/devices/platform/audiometrics/cca_count_read_once",
     .PcmLatencyPath = "/sys/devices/platform/audiometrics/pcm_latency",
     .PcmCountPath = "/sys/devices/platform/audiometrics/pcm_count",
-    .TotalCallCountPath = "/sys/devices/platform/audiometrics/call_count"
+    .TotalCallCountPath = "/sys/devices/platform/audiometrics/call_count",
+    .OffloadEffectsIdPath = "/sys/devices/platform/audiometrics/offload_effects_id",
+    .OffloadEffectsDurationPath = "/sys/devices/platform/audiometrics/offload_effects_duration",
+    .BluetoothAudioUsagePath = "/sys/devices/platform/audiometrics/bt_usage",
+    .GMSRPath = "/sys/class/power_supply/maxfg/gmsr"
 };
 
 const struct UeventListener::UeventPaths ueventPaths = {

powerstats/ZumaCommonDataProviders.cpp

@@ -20,6 +20,7 @@
 #include <CpupmStateResidencyDataProvider.h>
 #include <DevfreqStateResidencyDataProvider.h>
 #include <AdaptiveDvfsStateResidencyDataProvider.h>
+#include <TpuDvfsStateResidencyDataProvider.h>
 #include <UfsStateResidencyDataProvider.h>
 #include <dataproviders/GenericStateResidencyDataProvider.h>
 #include <dataproviders/IioEnergyMeterDataProvider.h>
@@ -45,6 +46,7 @@ using aidl::android::hardware::power::stats::GenericStateResidencyDataProvider;
 using aidl::android::hardware::power::stats::IioEnergyMeterDataProvider;
 using aidl::android::hardware::power::stats::PixelStateResidencyDataProvider;
 using aidl::android::hardware::power::stats::PowerStatsEnergyConsumer;
+using aidl::android::hardware::power::stats::TpuDvfsStateResidencyDataProvider;
 
 // TODO (b/181070764) (b/182941084):
 // Remove this when Wifi/BT energy consumption models are available or revert before ship
@@ -178,17 +180,6 @@ void addDvfsStats(std::shared_ptr<PowerStats> p) {
             path, NS_TO_MS, adpCfgs));
 
     std::vector<DvfsStateResidencyDataProvider::Config> cfgs;
-    cfgs.push_back({"TPU", {
-        std::make_pair("1119MHz", "1119000"),
-        std::make_pair("1066MHz", "1066000"),
-        std::make_pair("967MHz", "967000"),
-        std::make_pair("845MHz", "845000"),
-        std::make_pair("712MHz", "712000"),
-        std::make_pair("627MHz", "627000"),
-        std::make_pair("455MHz", "455000"),
-        std::make_pair("226MHz", "226000"),
-    }});
-
     cfgs.push_back({"AUR", {
         std::make_pair("1065MHz", "1065000"),
         std::make_pair("861MHz", "861000"),
@@ -201,6 +192,20 @@ void addDvfsStats(std::shared_ptr<PowerStats> p) {
 
     p->addStateResidencyDataProvider(std::make_unique<DvfsStateResidencyDataProvider>(
             path, NS_TO_MS, cfgs));
+
+    // TPU DVFS
+    const int TICK_TO_MS = 100;
+    std::vector<std::string> freqs = {
+            "1119000",
+            "1066000",
+            "845000",
+            "712000",
+            "627000",
+            "455000",
+            "226000"
+    };
+    p->addStateResidencyDataProvider(std::make_unique<TpuDvfsStateResidencyDataProvider>(
+            "/sys/devices/platform/1a000000.rio/tpu_usage", freqs, TICK_TO_MS));
 }
 
 void addSoC(std::shared_ptr<PowerStats> p) {

radio/Android.bp

@@ -24,38 +24,6 @@ package {
     ],
 }
 
-prebuilt_etc {
-    name: "logging.conf",
-    vendor: true,
-    proprietary: true,
-    src: "config/logging.conf",
-    relative_install_path: "modem"
-}
-
-prebuilt_etc {
-    name: "default.cfg",
-    vendor: true,
-    proprietary: true,
-    src: "config/default.cfg",
-    relative_install_path: "modem"
-}
-
-prebuilt_etc {
-    name: "default.nprf",
-    vendor: true,
-    proprietary: true,
-    src: "config/default.nprf",
-    relative_install_path: "modem"
-}
-
-prebuilt_etc {
-    name: "default_metrics.xml",
-    vendor: true,
-    proprietary: true,
-    src: "config/default_metrics.xml",
-    relative_install_path: "modem"
-}
-
 prebuilt_etc {
     name: "Pixel_stability.cfg",
     vendor: true,

radio/config/default/Android.bp

@@ -0,0 +1,92 @@
+//
+// Copyright (C) 2023 The Android Open Source Project
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//      http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package {
+    // See: http://go/android-license-faq
+    // A large-scale-change added 'default_applicable_licenses' to import
+    // all of the 'license_kinds' from "//device/google/zuma:device_google_zuma_license"
+    // to get the below license kinds:
+    //   SPDX-license-identifier-Apache-2.0
+    default_applicable_licenses: [
+        "//device/google/zuma:device_google_zuma_license",
+    ],
+}
+
+prebuilt_etc {
+    name: "logging.conf",
+    vendor: true,
+    proprietary: true,
+    src: "logging.conf",
+    relative_install_path: "modem"
+}
+
+prebuilt_etc {
+    name: "default.cfg",
+    vendor: true,
+    proprietary: true,
+    src: "default.cfg",
+    relative_install_path: "modem"
+}
+
+prebuilt_etc {
+    name: "default.nprf",
+    vendor: true,
+    proprietary: true,
+    src: "default.nprf",
+    relative_install_path: "modem"
+}
+
+prebuilt_etc {
+    name: "default_metrics.xml",
+    vendor: true,
+    proprietary: true,
+    src: "default_metrics.xml",
+    relative_install_path: "modem"
+}
+
+// the mask should also be copied to another folder to be accessible to logmasklibrary
+
+prebuilt_etc {
+    name: "default_modem_log_mask.conf",
+    vendor: true,
+    proprietary: true,
+    src: "logging.conf",
+    relative_install_path: "radio/log_masks/default"
+}
+
+prebuilt_etc {
+    name: "default_modem_log_mask.cfg",
+    vendor: true,
+    proprietary: true,
+    src: "default.cfg",
+    relative_install_path: "radio/log_masks/default"
+}
+
+prebuilt_etc {
+    name: "default_modem_log_mask.nprf",
+    vendor: true,
+    proprietary: true,
+    src: "default.nprf",
+    relative_install_path: "radio/log_masks/default"
+}
+
+prebuilt_etc {
+    name: "default_modem_log_mask.xml",
+    vendor: true,
+    proprietary: true,
+    src: "default_metrics.xml",
+    relative_install_path: "radio/log_masks/default"
+}
+

radio/config/default/logging.conf

@@ -1 +1 @@
-modem_logging_control START -o /data/vendor/radio/logs/always-on -n 50 -s 50 -m /vendor/etc/modem/default.cfg --enable_exmetric --enable_exmetric_internal
+modem_logging_control START -o /data/vendor/radio/logs/always-on -n 50 -s 50 -m /vendor/etc/modem/default.cfg --enable_exmetric --enable_exmetric_internal

radio/config/empty/Android.bp

@@ -1,5 +1,5 @@
 //
-// Copyright (C) 2019 The Android Open Source Project
+// Copyright (C) 2023 The Android Open Source Project
 //
 // Licensed under the Apache License, Version 2.0 (the "License");
 // you may not use this file except in compliance with the License.
@@ -24,43 +24,34 @@ package {
     ],
 }
 
-cc_binary {
+prebuilt_etc {
-    name: "android.hardware.boot@1.0-service-zuma",
+    name: "empty_modem_log_mask.conf",
-    defaults: ["hidl_defaults"],
-    relative_install_path: "hw",
     vendor: true,
-    init_rc: ["android.hardware.boot@1.0-service-zuma.rc"],
+    proprietary: true,
-    srcs: [
+    src: "logging.conf",
-        "BootControl.cpp",
+    relative_install_path: "radio/log_masks/empty"
-        "GptUtils.cpp",
-        "service.cpp"
-    ],
-    shared_libs: [
-        "libbase",
-        "liblog",
-        "libhidlbase",
-        "libutils",
-        "libcutils",
-        "libz",
-        "android.hardware.boot@1.0",
-    ],
 }
 
-cc_library {
+prebuilt_etc {
-    name: "android.hardware.boot@1.0-impl-zuma",
+    name: "empty_modem_log_mask.cfg",
-    recovery: true,
+    vendor: true,
-    srcs: [
+    proprietary: true,
-        "BootControl.cpp",
+    src: "empty.cfg",
-        "GptUtils.cpp",
+    relative_install_path: "radio/log_masks/empty"
-    ],
+}
-    relative_install_path: "hw",
+
-    shared_libs: [
+prebuilt_etc {
-        "libbase",
+    name: "empty_modem_log_mask.nprf",
-        "liblog",
+    vendor: true,
-        "libhidlbase",
+    proprietary: true,
-        "libutils",
+    src: "empty.nprf",
-        "libcutils",
+    relative_install_path: "radio/log_masks/empty"
-        "libz",
+}
-        "android.hardware.boot@1.0",
+
-    ],
+prebuilt_etc {
+    name: "empty_modem_log_mask.xml",
+    vendor: true,
+    proprietary: true,
+    src: "empty_metrics.xml",
+    relative_install_path: "radio/log_masks/empty"
 }

radio/config/empty/empty.cfg

@@ -0,0 +1 @@
+default.nprf,default_metrics.xml

radio/config/empty/empty_metrics.xml

@@ -0,0 +1,191 @@
+<?xml version="1.0" encoding="utf-8"?>
+<NODE FILTER="Basic Metrics">
+  <ITEM NAME="COMMON">
+    <ITEM NAME="COMMON_BASIC_INFORMATION" VALUE="0x0100" CHECKED="false"></ITEM>
+    <ITEM NAME="COMMON_CELL_INFORMATION" VALUE="0x0101" CHECKED="false"></ITEM>
+    <ITEM NAME="COMMON_DATA_INFORMATION" VALUE="0x0102" CHECKED="false"></ITEM>
+    <ITEM NAME="COMMON_SIG_MSG_INFORMATION" VALUE="0x0103" CHECKED="false"></ITEM>
+    <ITEM NAME="COMMON_SMS_INFORMATION" VALUE="0x0104" CHECKED="false"></ITEM>
+    <ITEM NAME="COMMON_HPLMN_TIMER_INFORMATION" VALUE="0x0105" CHECKED="false"></ITEM>
+    <ITEM NAME="COMMON_SIG_MSG_INFORMATION_MULTI" VALUE="0x0106" CHECKED="false"></ITEM>
+    <ITEM NAME="NR_RRC_SIGNALING_MESSAGE" VALUE="0x0108" CHECKED="false"></ITEM>
+    <ITEM NAME="NR_NAS_SIGNALING_MESSAGE" VALUE="0x0109" CHECKED="false"></ITEM>
+    <ITEM NAME="COMMON_PC5_SIG_MSG" VALUE="0x010A" CHECKED="false"></ITEM>
+  </ITEM>
+  <ITEM NAME="LTE">
+    <ITEM NAME="LTE_PHY_PHY_STATUS_INFO" VALUE="0x0200" CHECKED="false"></ITEM>
+    <ITEM NAME="LTE_PHY_CELL_SERCH_MEAS_INFO" VALUE="0x0201" CHECKED="false"></ITEM>
+    <ITEM NAME="LTE_PHY_NCELL_MEAS_INFO" VALUE="0x0202" CHECKED="false"></ITEM>
+    <ITEM NAME="LTE_PHY_SYSTEM_INF" VALUE="0x0204" CHECKED="false"></ITEM>
+    <ITEM NAME="LTE_PHY_CHAN_QUAL_INFO" VALUE="0x0205" CHECKED="false"></ITEM>
+    <ITEM NAME="LTE_PHY_PARAMETER_INFO" VALUE="0x0206" CHECKED="false"></ITEM>
+    <ITEM NAME="LTE_PHY_PHICH_INFO" VALUE="0x0207" CHECKED="false"></ITEM>
+    <ITEM NAME="LTE_PHY_THROUGHPUT_INFO" VALUE="0x0208" CHECKED="false"></ITEM>
+    <ITEM NAME="LTE_PHY_RCVD_SIGNAL_QUALITY_INFO" VALUE="0x0209" CHECKED="false"></ITEM>
+    <ITEM NAME="LTE_PHY_PHICH_TTIB_INFO" VALUE="0x020A" CHECKED="false"></ITEM>
+    <ITEM NAME="LTE_PHY_PUSCH_TTIB_INFO" VALUE="0x020B" CHECKED="false"></ITEM>
+    <ITEM NAME="LTE_L1_RF_INFO" VALUE="0x0210" CHECKED="false"></ITEM>
+    <ITEM NAME="LTE_L1_SYNC_INFO" VALUE="0x0211" CHECKED="false"></ITEM>
+    <ITEM NAME="LTE_L1_DOWNLINK_INFO" VALUE="0x0212" CHECKED="false"></ITEM>
+    <ITEM NAME="LTE_L1_UPLINK_INFO" VALUE="0x0213" CHECKED="false"></ITEM>
+    <ITEM NAME="LTE_L1_DRX_CONFIG" VALUE="0x0214" CHECKED="false"></ITEM>
+    <ITEM NAME="LTE_L1_EVENT" VALUE="0x0215" CHECKED="false"></ITEM>
+    <ITEM NAME="LTE_L1_PUSCH_STATS" VALUE="0x0216" CHECKED="false"></ITEM>
+    <ITEM NAME="LTE_L1_RACH_ATTEMPT" VALUE="0x0217" CHECKED="false"></ITEM>
+    <ITEM NAME="LTE_L1_UL_SCHED_STATS" VALUE="0x0218" CHECKED="false"></ITEM>
+    <ITEM NAME="LTE_L1_SECONDARY_CELL_INFO" VALUE="0x0219" CHECKED="false"></ITEM>
+    <ITEM NAME="LTE_L1_OTDOA_MEASURE_REPORT_INFO" VALUE="0x021A" CHECKED="false"></ITEM>
+    <ITEM NAME="LTE_L1_DOWNLINK_INFO2" VALUE="0x021B" CHECKED="false"></ITEM>
+    <ITEM NAME="LTE_L1_RF_BLACKOUT_TIME" VALUE="0x0220" CHECKED="false"></ITEM>
+    <ITEM NAME="LTE_L1_SAR_MTPL" VALUE="0x0221" CHECKED="false"></ITEM>
+    <ITEM NAME="LTE_L1_ANTENNA_SELECTION" VALUE="0x0222" CHECKED="false"></ITEM>
+    <ITEM NAME="LTE_L2_UL_SPECIFIC_PARAM" VALUE="0x0230" CHECKED="false"></ITEM>
+    <ITEM NAME="LTE_L2_DL_SCH_CONFIG" VALUE="0x0231" CHECKED="false"></ITEM>
+    <ITEM NAME="LTE_L2_UL_SCH_CONFIG" VALUE="0x0232" CHECKED="false"></ITEM>
+    <ITEM NAME="LTE_L2_TIME_ALIGNMENT_TIMER" VALUE="0x0233" CHECKED="false"></ITEM>
+    <ITEM NAME="LTE_L2_PHR_CONFIG" VALUE="0x0234" CHECKED="false"></ITEM>
+    <ITEM NAME="LTE_L2_PREAMBLE_INFO" VALUE="0x0235" CHECKED="false"></ITEM>
+    <ITEM NAME="LTE_L2_POWER_RAMPING_STEP" VALUE="0x0236" CHECKED="false"></ITEM>
+    <ITEM NAME="LTE_L2_RA_SUPERVISION_INFO" VALUE="0x0237" CHECKED="false"></ITEM>
+    <ITEM NAME="LTE_L2_MAX_HARQ_MSG3TX" VALUE="0x0238" CHECKED="false"></ITEM>
+    <ITEM NAME="LTE_L2_RACH_INFO" VALUE="0x0239" CHECKED="false"></ITEM>
+    <ITEM NAME="LTE_L2_RNTI_INFO" VALUE="0x023A" CHECKED="false"></ITEM>
+    <ITEM NAME="LTE_L2_RA_FAILURE_INFO" VALUE="0x023B" CHECKED="false"></ITEM>
+    <ITEM NAME="LTE_L2_UL_SYNC_STAT_INFO" VALUE="0x023C" CHECKED="false"></ITEM>
+    <ITEM NAME="LTE_L2_D_SR_STATUS" VALUE="0x023D" CHECKED="false"></ITEM>
+    <ITEM NAME="LTE_L2_BUFFER_STAT_INFO" VALUE="0x023E" CHECKED="false"></ITEM>
+    <ITEM NAME="LTE_L2_MAC_THROUGHPUT_INFO" VALUE="0x023F" CHECKED="false"></ITEM>
+    <ITEM NAME="LTE_L2_RLC_INFO" VALUE="0x0240" CHECKED="false"></ITEM>
+    <ITEM NAME="LTE_L2_RLC_STATUS_INFO" VALUE="0x0241" CHECKED="false"></ITEM>
+    <ITEM NAME="LTE_L2_UL_PDCP_INFO" VALUE="0x0242" CHECKED="false"></ITEM>
+    <ITEM NAME="LTE_L2_DL_PDCP_INFO" VALUE="0x0243" CHECKED="false"></ITEM>
+    <ITEM NAME="LTE_L2_ROHC_CONF_INFO" VALUE="0x0244" CHECKED="false"></ITEM>
+    <ITEM NAME="LTE_L2_UL_ROHC_INFO" VALUE="0x0245" CHECKED="false"></ITEM>
+    <ITEM NAME="LTE_L2_DL_ROHC_INFO" VALUE="0x0246" CHECKED="false"></ITEM>
+    <ITEM NAME="LTE_L2_TTI_BUNDLING" VALUE="0x0247" CHECKED="false"></ITEM>
+    <ITEM NAME="LTE_L2_MAC_CE" VALUE="0x0248" CHECKED="false"></ITEM>
+    <ITEM NAME="LTE_L2_TIMER_STATE" VALUE="0x0249" CHECKED="false"></ITEM>
+    <ITEM NAME="LTE_L2_BSR_STATS" VALUE="0x024A" CHECKED="false"></ITEM>
+    <ITEM NAME="LTE_L2_RLC_STATS" VALUE="0x024B" CHECKED="false"></ITEM>
+    <ITEM NAME="LTE_L2_PDCP_STATS" VALUE="0x024C" CHECKED="false"></ITEM>
+    <ITEM NAME="LTE_RRC_SERVING_CELL_INFO = 0x0250" VALUE="0x0250" CHECKED="false"></ITEM>
+    <ITEM NAME="LTE_RRC_STATUS_VARIABLE_INFO" VALUE="0x0251" CHECKED="false"></ITEM>
+    <ITEM NAME="LTE_RRC_PEER_MSG_INFO" VALUE="0x0252" CHECKED="false"></ITEM>
+    <ITEM NAME="LTE_RRC_TIMER_INFO" VALUE="0x0253" CHECKED="false"></ITEM>
+    <ITEM NAME="LTE_RRC_PEER_MULTI_MSG_INFO" VALUE="0x0254" CHECKED="false"></ITEM>
+    <ITEM NAME="LTE_RRC_RACH_MSG_INFO" VALUE="0x0255" CHECKED="false"></ITEM>
+    <ITEM NAME="LTE_RRC_TIMER_STATE_INFO" VALUE="0x0256" CHECKED="false"></ITEM>
+    <ITEM NAME="LTE_RRC_EVENT" VALUE="0x0257" CHECKED="false"></ITEM>
+    <ITEM NAME="LTE_NAS_SIM_DATA_INFO = 0x0258" VALUE="0x0258" CHECKED="false"></ITEM>
+    <ITEM NAME="LTE_NAS_STATE_VARIABLE_INFO" VALUE="0x0259" CHECKED="false"></ITEM>
+    <ITEM NAME="LTE_NAS_L3_MM_MSG_INFO" VALUE="0x025A" CHECKED="false"></ITEM>
+    <ITEM NAME="LTE_NAS_EPS_BEARER_CONTEXT" VALUE="0x025B" CHECKED="false"></ITEM>
+    <ITEM NAME="LTE_NAS_EPS_BEARER_QOS" VALUE="0x025C" CHECKED="false"></ITEM>
+    <ITEM NAME="LTE_NAS_PDP_INFO" VALUE="0x025D" CHECKED="false"></ITEM>
+    <ITEM NAME="LTE_NAS_IP_INFO" VALUE="0x025E" CHECKED="false"></ITEM>
+    <ITEM NAME="LTE_NAS_L3_SM_MSG_INFO" VALUE="0x025F" CHECKED="false"></ITEM>
+    <ITEM NAME="LTE_DATA_HANDOVER_STAT_INFO" VALUE="0x0262" CHECKED="false"></ITEM>
+    <ITEM NAME="LTE_DATA_CALL_DROP_INFO" VALUE="0x0263" CHECKED="false"></ITEM>
+    <ITEM NAME="LTE_NAS_TIN_INFO" VALUE="0x0264" CHECKED="false"></ITEM>
+    <ITEM NAME="LTE_NAS_ATTEMPT_INFO" VALUE="0x0265" CHECKED="false"></ITEM>
+    <ITEM NAME="LTE_NAS_EMM_TIMER_STATE_INFO" VALUE="0x0266" CHECKED="false"></ITEM>
+    <ITEM NAME="LTE_NAS_ESM_TIMER_STATE_INFO" VALUE="0x0267" CHECKED="false"></ITEM>
+    <ITEM NAME="LTE_VOLTE_TX_PACKET_INFO" VALUE="0x0270" CHECKED="false"></ITEM>
+    <ITEM NAME="LTE_VOLTE_RX_PACKET_INFO" VALUE="0x0271" CHECKED="false"></ITEM>
+    <ITEM NAME="LTE_VOLTE_TX_OVERALL_STAT_INFO" VALUE="0x0272" CHECKED="false"></ITEM>
+    <ITEM NAME="LTE_VOLTE_RX_OVERALL_STAT_INFO" VALUE="0x0273" CHECKED="false"></ITEM>
+    <ITEM NAME="LTE_VOLTE_TX_RTP_STAT_INFO" VALUE="0x0274" CHECKED="false"></ITEM>
+    <ITEM NAME="LTE_VOLTE_RX_RTP_STAT_INFO" VALUE="0x0275" CHECKED="false"></ITEM>
+    <ITEM NAME="LTE_VOLTE_RX_RTP_FRAME_INFO" VALUE= "0x0276" CHECKED="false"></ITEM>
+    <ITEM NAME="LTE_VOLTE_RTP_CALL_STATS" VALUE="0x0277" CHECKED="false"></ITEM>
+    <ITEM NAME="LTE_VOLTE_TX_RTP_INFO" VALUE="0x0278" CHECKED="false"></ITEM>
+    <ITEM NAME="LTE_VOLTE_RX_RTP_INFO" VALUE="0x0279" CHECKED="false"></ITEM>
+    <ITEM NAME="LTE_RRC_MBMS_SERVICE_INFO" VALUE="0x0280" CHECKED="false"></ITEM>
+    <ITEM NAME="LTE_RF_STATUS_RX_MODE_INFO" VALUE="0x0290" CHECKED="false"></ITEM>
+    <ITEM NAME="LTE_RF_STATUS_SENSOR_INFO" VALUE="0x0291" CHECKED="false"></ITEM>
+    <ITEM NAME="LTE_RF_STATUS_TX_SWAP_INFO" VALUE="0x0292" CHECKED="false"></ITEM>
+    <ITEM NAME="LTE_RF_STATUS_RF_POWER_INFO" VALUE="0x0293" CHECKED="false"></ITEM>
+  </ITEM>
+  <ITEM NAME="EDGE">
+    <ITEM NAME="EDGE_PHY_TIME_SLOT_INFO" VALUE="0x0300" CHECKED="false"></ITEM>
+    <ITEM NAME="EDGE_PHY_RLC_INFO" VALUE="0x0301" CHECKED="false"></ITEM>
+    <ITEM NAME="EDGE_RESERVED_MSG_02" VALUE="0x0302" CHECKED="false"></ITEM>
+    <ITEM NAME="EDGE_PHY_SCELL_MEAS_REPT_INFO" VALUE="0x0303" CHECKED="false"></ITEM>
+    <ITEM NAME="EDGE_PHY_DEDICATED_STATE_INFO" VALUE="0x0304" CHECKED="false"></ITEM>
+    <ITEM NAME="EDGE_PHY_SCELL_INFO" VALUE="0x0305" CHECKED="false"></ITEM>
+    <ITEM NAME="EDGE_PHY_NCELL_INFO" VALUE="0x0306" CHECKED="false"></ITEM>
+    <ITEM NAME="EDGE_PHY_3G_NCELL_INFO" VALUE="0x0307" CHECKED="false"></ITEM>
+    <ITEM NAME="EDGE_PHY_HANDOVER_INFO" VALUE="0x0308" CHECKED="false"></ITEM>
+    <ITEM NAME="EDGE_PHY_HO_HISTORY_INFO" VALUE="0x0309" CHECKED="false"></ITEM>
+    <ITEM NAME="EDGE_PHY_BASIC_INFO" VALUE="0x030A" CHECKED="false"></ITEM>
+    <ITEM NAME="EDGE_PHY_MEASUREMENT_INFO" VALUE="0x030B" CHECKED="false"></ITEM>
+    <ITEM NAME="EDGE_PHY_PWR_CNTRL_INFO" VALUE="0x030C" CHECKED="false"></ITEM>
+    <ITEM NAME="EDGE_L2_QOS_INFO" VALUE="0x0310" CHECKED="false"></ITEM>
+    <ITEM NAME="EDGE_L3_MM_GMM_INFO" VALUE="0x0311" CHECKED="false"></ITEM>
+    <ITEM NAME="EDGE_L2_RLC_STATS" VALUE="0x0312" CHECKED="false"></ITEM>
+    <ITEM NAME="EDGE_L3_EVENT" VALUE="0x0313" CHECKED="false"></ITEM>
+    <ITEM NAME="EDGE_L1_SAR_MTPL" VALUE="0x0320" CHECKED="false"></ITEM>
+    <ITEM NAME="EDGE_L1_ANTENNA_SELECTION" VALUE="0x0321" CHECKED="false"></ITEM>
+  </ITEM>
+  <ITEM NAME="HSPA">
+    <ITEM NAME="HSPA_GP_POWER_CONTROL_INFO" VALUE="0x0400" CHECKED="false"></ITEM>
+    <ITEM NAME="HSPA_GP_TRCH_BLER_INFO" VALUE="0x0401" CHECKED="false"></ITEM>
+    <ITEM NAME="HSPA_GP_FINGER_INFO" VALUE="0x0402" CHECKED="false"></ITEM>
+    <ITEM NAME="HSPA_GD_DPA_INFO" VALUE="0x0403" CHECKED="false"></ITEM>
+    <ITEM NAME="HSPA_GD_DPA_INFO2" VALUE="0x0404" CHECKED="false"></ITEM>
+    <ITEM NAME="HSPA_GD_DPA_INFO3" VALUE="0x0405" CHECKED="false"></ITEM>
+    <ITEM NAME="HSPA_UL1_CM_STATE" VALUE="0x040D" CHECKED="false"></ITEM>
+    <ITEM NAME="HSPA_UL1_TRANSPORT_CHANNEL" VALUE="0x040E" CHECKED="false"></ITEM>
+    <ITEM NAME="HSPA_UL1_RL_STATUS" VALUE="0x040F" CHECKED="false"></ITEM>
+    <ITEM NAME="HSPA_UL1_UMTS_RF_INFO" VALUE="0x0410" CHECKED="false"></ITEM>
+    <ITEM NAME="HSPA_UL1_SEARCH_INFO" VALUE="0x0411" CHECKED="false"></ITEM>
+    <ITEM NAME="HSPA_UL1_FREQ_SEARCH_INFO" VALUE="0x0412" CHECKED="false"></ITEM>
+    <ITEM NAME="HSPA_UL1_POWER_CONTROL_INFO" VALUE="0x0413" CHECKED="false"></ITEM>
+    <ITEM NAME="HSPA_UL1_OLPC_INFO" VALUE="0x0414" CHECKED="false"></ITEM>
+    <ITEM NAME="HSPA_UL1_HSDPA_STATS" VALUE="0x0415" CHECKED="false"></ITEM>
+    <ITEM NAME="HSPA_UL1_MID_TYPE_INFO" VALUE="0x0416" CHECKED="false"></ITEM>
+    <ITEM NAME="HSPA_UL1_CELL_MEAS_INFO" VALUE="0x0417" CHECKED="false"></ITEM>
+    <ITEM NAME="HSPA_UL1_INTER_FREQ_MEAS_INFO" VALUE="0x0418" CHECKED="false"></ITEM>
+    <ITEM NAME="HSPA_UL1_INTER_RAT_MEAS_INFO" VALUE="0x0419" CHECKED="false"></ITEM>
+    <ITEM NAME="HSPA_UL1_INTERNAL_MEAS_INFO" VALUE="0x041A" CHECKED="false"></ITEM>
+    <ITEM NAME="HSPA_UL1_SERVING_CELL_INFO" VALUE="0x041B" CHECKED="false"></ITEM>
+    <ITEM NAME="HSPA_UL1_INTRA_FREQ_RESEL_INFO" VALUE="0x041C" CHECKED="false"></ITEM>
+    <ITEM NAME="HSPA_UL1_INTER_FREQ_RESEL_INFO" VALUE="0x041D" CHECKED="false"></ITEM>
+    <ITEM NAME="HSPA_RESERVED_MSG_1E" VALUE="0x041E" CHECKED="false"></ITEM>
+    <ITEM NAME="HSPA_UL1_CHIPSET_DELAY_INFO" VALUE="0x041F" CHECKED="false"></ITEM>
+    <ITEM NAME="HSPA_URRC_STATUS_INFO" VALUE="0x0420" CHECKED="false"></ITEM>
+    <ITEM NAME="HSPA_URRC_RB_MAP_INFO" VALUE="0x0421" CHECKED="false"></ITEM>
+    <ITEM NAME="HSPA_URRC_NETWORK_INFO" VALUE="0x0422" CHECKED="false"></ITEM>
+    <ITEM NAME="HSPA_URRC_EVENT" VALUE="0x0423" CHECKED="false"></ITEM>
+    <ITEM NAME="HSPA_UUL_RACH_CONFIG_INFO" VALUE="0x0428" CHECKED="false"></ITEM>
+    <ITEM NAME="HSPA_UUL_UDPCH_CONFIG_INFO" VALUE="0x0429" CHECKED="false"></ITEM>
+    <ITEM NAME="HSPA_UUL_POWER_INFO" VALUE="0x042A" CHECKED="false"></ITEM>
+    <ITEM NAME="HSPA_UL2_UPDCP_CHAN_CONF_INFO" VALUE="0x0430" CHECKED="false"></ITEM>
+    <ITEM NAME="HSPA_UL2_RLC_AM_CHAN_STAT_INFO" VALUE="0x0431" CHECKED="false"></ITEM>
+    <ITEM NAME="HSPA_UL2_URLC_AM_CONFIG_INFO" VALUE="0x0432" CHECKED="false"></ITEM>
+    <ITEM NAME="HSPA_UL2_RLC_UM_CHAN_STAT_INFO" VALUE="0x0433" CHECKED="false"></ITEM>
+    <ITEM NAME="HSPA_UL2_URLC_UM_CONFIG_INFO" VALUE="0x0434" CHECKED="false"></ITEM>
+    <ITEM NAME="HSPA_UL2_HSUPA_STATS" VALUE="0x0435" CHECKED="false"></ITEM>
+    <ITEM NAME="HSPA_UL2_WCDMA_MAC_INFO" VALUE="0x0436" CHECKED="false"></ITEM>
+    <ITEM NAME="HSPA_UL2_HS_MAC_INFO" VALUE="0x0437" CHECKED="false"></ITEM>
+    <ITEM NAME="HSPA_UL2_EUL_MAC_INFO" VALUE="0x0438" CHECKED="false"></ITEM>
+    <ITEM NAME="HSPA_UL2_EUL_MAC_STAT_INFO" VALUE="0x0439" CHECKED="false"></ITEM>
+    <ITEM NAME="HSPA_MM_GMM_INFO" VALUE="0x043A" CHECKED="false"></ITEM>
+    <ITEM NAME="HSPA_UL2_RLC_STATS" VALUE="0x043B" CHECKED="false"></ITEM>
+    <ITEM NAME="HSPA_UL2_RLC_RESET" VALUE="0x043C" CHECKED="false"></ITEM>
+    <ITEM NAME="HSPA_UL3_CC_INFO" VALUE="0x0450" CHECKED="false"></ITEM>
+    <ITEM NAME="HSPA_UL3_SS_INFO" VALUE="0x0451" CHECKED="false"></ITEM>
+    <ITEM NAME="HSPA_UL3_SM_INFO" VALUE="0x0452" CHECKED="false"></ITEM>
+    <ITEM NAME="HSPA_VOC_RX_STAT = 0x0460" VALUE="0x0460" CHECKED="false"></ITEM>
+    <ITEM NAME="HSPA_VOC_TX_STAT = 0x0461" VALUE="0x0461" CHECKED="false"></ITEM>
+    <ITEM NAME="HSPA_L1_SAR_MTPL = 0x0470" VALUE="0x0470" CHECKED="false"></ITEM>
+    <ITEM NAME="HSPA_L1_ANTENNA_SELECTION" VALUE="0x0471" CHECKED="false"></ITEM>
+  </ITEM>
+  <ITEM NAME="CDMA">
+    <ITEM NAME="CDMA_COM_1X_MESSAGE" VALUE="0x0B00" CHECKED="false"></ITEM>
+    <ITEM NAME="CDMA_COM_EVDO_MESSAGE" VALUE="0x0B01" CHECKED="false"></ITEM>
+    <ITEM NAME="CDMA_COM_MRU_TABLE_UPDATE_MESSAGE" VALUE="0x0B10" CHECKED="false"></ITEM>
+    <ITEM NAME="CDMA_RTT_L3_MESSAGE" VALUE="0x0B30" CHECKED="false"></ITEM>
+    <ITEM NAME="CDMA_EVDO_L3_MESSAGE" VALUE="0x0B31" CHECKED="false"></ITEM>
+  </ITEM>
+</NODE>

radio/config/empty/logging.conf

@@ -0,0 +1 @@
+modem_logging_control START -o /data/vendor/radio/logs/always-on -n 50 -s 50 -m /vendor/etc/modem/default.cfg --enable_exmetric --enable_exmetric_internal

radio/config/extensive_logging/Android.bp

@@ -1,5 +1,5 @@
 //
-// Copyright (C) 2018 The Android Open Source Project
+// Copyright (C) 2023 The Android Open Source Project
 //
 // Licensed under the Apache License, Version 2.0 (the "License");
 // you may not use this file except in compliance with the License.
@@ -24,17 +24,10 @@ package {
     ],
 }
 
-cc_binary {
+prebuilt_etc {
-    name: "wait_for_strongbox",
+    name: "extensive_logging.conf",
-    init_rc: ["wait_for_strongbox.rc"],
+    vendor: true,
-    relative_install_path: "hw",
-    srcs: [ "wait_for_strongbox.cpp" ],
-    cflags: [ "-Werror", "-Wall" ],
-    shared_libs: [
-        "android.hardware.keymaster@4.0",
-        "libbase",
-        "libkeymaster4_1support",
-        "libutils",
-    ],
     proprietary: true,
+    src: "extensive_logging.conf",
+    relative_install_path: "modem"
 }

radio/config/extensive_logging/extensive_logging.conf

@@ -0,0 +1 @@
+modem_logging_control START -o /data/vendor/radio/logs/always-on -n 50 -s 50 -i 0 --enable_exmetric --enable_exmetric_internal --enable_dsp

radio/config/lassen_default/Android.bp

@@ -0,0 +1,33 @@
+//
+// Copyright (C) 2023 The Android Open Source Project
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//      http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package {
+    // See: http://go/android-license-faq
+    // A large-scale-change added 'default_applicable_licenses' to import
+    // all of the 'license_kinds' from "//device/google/zuma:device_google_zuma_license"
+    // to get the below license kinds:
+    //   SPDX-license-identifier-Apache-2.0
+    default_applicable_licenses: [
+        "//device/google/zuma:device_google_zuma_license",
+    ],
+}
+
+prebuilt_etc {
+    name: "lassen_default.conf",
+    vendor: true,
+    proprietary: true,
+    src: "logging.conf",
+    relative_install_path: "radio/log_masks/lassen_default"
+}

radio/config/lassen_default/logging.conf

@@ -0,0 +1 @@
+modem_logging_control START -o /data/vendor/radio/logs/always-on -n 50 -s 50 -i 1 --enable_exmetric --enable_exmetric_internal

task_profiles.json

@@ -7,8 +7,8 @@
           "Name": "WriteFile",
           "Params":
           {
-            "FilePath": "/proc/vendor_sched/set_task_group_ta",
+            "FilePath": "/proc/vendor_sched/groups/ta/set_task_group",
-            "ProcFilePath": "/proc/vendor_sched/set_proc_group_ta",
+            "ProcFilePath": "/proc/vendor_sched/groups/ta/set_proc_group",
             "Value": "<pid>",
             "LogFailures": "false"
           }
@@ -22,8 +22,8 @@
           "Name": "WriteFile",
           "Params":
           {
-            "FilePath": "/proc/vendor_sched/set_task_group_cam",
+            "FilePath": "/proc/vendor_sched/groups/cam/set_task_group",
-            "ProcFilePath": "/proc/vendor_sched/set_proc_group_cam",
+            "ProcFilePath": "/proc/vendor_sched/groups/cam/set_proc_group",
             "Value": "<pid>",
             "LogFailures": "false"
           }
@@ -37,8 +37,8 @@
           "Name": "WriteFile",
           "Params":
           {
-            "FilePath": "/proc/vendor_sched/set_task_group_cam_power",
+            "FilePath": "/proc/vendor_sched/groups/cam_power/set_task_group",
-            "ProcFilePath": "/proc/vendor_sched/set_proc_group_cam_power",
+            "ProcFilePath": "/proc/vendor_sched/groups/cam_power/set_proc_group",
             "Value": "<pid>",
             "LogFailures": "false"
           }
@@ -52,8 +52,8 @@
           "Name": "WriteFile",
           "Params":
           {
-            "FilePath": "/proc/vendor_sched/set_task_group_dex2oat",
+            "FilePath": "/proc/vendor_sched/groups/dex2oat/set_task_group",
-            "ProcFilePath": "/proc/vendor_sched/set_proc_group_dex2oat",
+            "ProcFilePath": "/proc/vendor_sched/groups/dex2oat/set_proc_group",
             "Value": "<pid>",
             "LogFailures": "false"
           }
@@ -67,8 +67,8 @@
           "Name": "WriteFile",
           "Params":
           {
-            "FilePath": "/proc/vendor_sched/set_task_group_ota",
+            "FilePath": "/proc/vendor_sched/groups/ota/set_task_group",
-            "ProcFilePath": "/proc/vendor_sched/set_proc_group_ota",
+            "ProcFilePath": "/proc/vendor_sched/groups/ota/set_proc_group",
             "Value": "<pid>",
             "LogFailures": "false"
           }
@@ -121,8 +121,8 @@
           "Name": "WriteFile",
           "Params":
           {
-            "FilePath": "/proc/vendor_sched/set_task_group_bg",
+            "FilePath": "/proc/vendor_sched/groups/bg/set_task_group",
-            "ProcFilePath": "/proc/vendor_sched/set_proc_group_bg",
+            "ProcFilePath": "/proc/vendor_sched/groups/bg/set_proc_group",
             "Value": "<pid>",
             "LogFailures": "false"
           }
@@ -136,8 +136,8 @@
           "Name": "WriteFile",
           "Params":
           {
-            "FilePath": "/proc/vendor_sched/set_task_group_sys",
+            "FilePath": "/proc/vendor_sched/groups/sys/set_task_group",
-            "ProcFilePath": "/proc/vendor_sched/set_proc_group_sys",
+            "ProcFilePath": "/proc/vendor_sched/groups/sys/set_proc_group",
             "Value": "<pid>",
             "LogFailures": "false"
           }
@@ -151,8 +151,8 @@
           "Name": "WriteFile",
           "Params":
           {
-            "FilePath": "/proc/vendor_sched/set_task_group_fg",
+            "FilePath": "/proc/vendor_sched/groups/fg/set_task_group",
-            "ProcFilePath": "/proc/vendor_sched/set_proc_group_fg",
+            "ProcFilePath": "/proc/vendor_sched/groups/fg/set_proc_group",
             "Value": "<pid>",
             "LogFailures": "false"
           }
@@ -166,8 +166,8 @@
           "Name": "WriteFile",
           "Params":
           {
-            "FilePath": "/proc/vendor_sched/set_task_group_ta",
+            "FilePath": "/proc/vendor_sched/groups/ta/set_task_group",
-            "ProcFilePath": "/proc/vendor_sched/set_proc_group_ta",
+            "ProcFilePath": "/proc/vendor_sched/groups/ta/set_proc_group",
             "Value": "<pid>",
             "LogFailures": "false"
           }
@@ -181,8 +181,8 @@
           "Name": "WriteFile",
           "Params":
           {
-            "FilePath": "/proc/vendor_sched/set_task_group_nnapi",
+            "FilePath": "/proc/vendor_sched/groups/nnapi/set_task_group",
-            "ProcFilePath": "/proc/vendor_sched/set_proc_group_nnapi",
+            "ProcFilePath": "/proc/vendor_sched/groups/nnapi/set_proc_group",
             "Value": "<pid>",
             "LogFailures": "false"
           }
@@ -196,8 +196,8 @@
           "Name": "WriteFile",
           "Params":
           {
-            "FilePath": "/proc/vendor_sched/set_task_group_sysbg",
+            "FilePath": "/proc/vendor_sched/groups/sys_bg/set_task_group",
-            "ProcFilePath": "/proc/vendor_sched/set_proc_group_sysbg",
+            "ProcFilePath": "/proc/vendor_sched/groups/sys_bg/set_proc_group",
             "Value": "<pid>",
             "LogFailures": "false"
           }
@@ -219,8 +219,8 @@
           "Name": "WriteFile",
           "Params":
           {
-            "FilePath": "/proc/vendor_sched/set_task_group_sf",
+            "FilePath": "/proc/vendor_sched/groups/sf/set_task_group",
-            "ProcFilePath": "/proc/vendor_sched/set_proc_group_sf",
+            "ProcFilePath": "/proc/vendor_sched/groups/sf/set_proc_group",
             "Value": "<pid>",
             "LogFailures": "false"
           }
@@ -242,8 +242,8 @@
           "Name": "WriteFile",
           "Params":
           {
-            "FilePath": "/proc/vendor_sched/set_task_group_rt",
+            "FilePath": "/proc/vendor_sched/groups/rt/set_task_group",
-            "ProcFilePath": "/proc/vendor_sched/set_proc_group_rt",
+            "ProcFilePath": "/proc/vendor_sched/groups/rt/set_proc_group",
             "Value": "<pid>",
             "LogFailures": "false"
           }

usb/usb/Android.bp

@@ -34,6 +34,7 @@ cc_binary {
     srcs: [
         "service.cpp",
         "Usb.cpp",
+        "UsbDataSessionMonitor.cpp",
     ],
     shared_libs: [
         "libbase",
@@ -46,21 +47,29 @@ cc_binary {
         "android.hardware.thermal@2.0",
         "android.hardware.thermal-V1-ndk",
         "android.hardware.usb.gadget@1.0",
-        "android.hardware.usb-V2-ndk",
+        "android.hardware.usb-V3-ndk",
         "android.hardware.usb.gadget-V1-ndk",
         "libcutils",
-        "android.frameworks.stats-V1-ndk",
+        "android.frameworks.stats-V2-ndk",
         "pixelatoms-cpp",
         "libbinder_ndk",
-
+        "libprotobuf-cpp-lite",
+        "server_configurable_flags",
     ],
     static_libs: [
         "libpixelusb-aidl",
         "libpixelstats",
         "libthermalutils",
+        "android.hardware.usb.flags-aconfig-c-lib",
     ],
     export_shared_lib_headers: [
-        "android.frameworks.stats-V1-ndk",
+        "android.frameworks.stats-V2-ndk",
         "pixelatoms-cpp",
     ],
 }
+
+cc_aconfig_library {
+    name: "android.hardware.usb.flags-aconfig-c-lib",
+    vendor: true,
+    aconfig_declarations: "android.hardware.usb.flags-aconfig",
+}

usb/usb/Usb.cpp

@@ -27,7 +27,6 @@
 #include <stdio.h>
 #include <sys/types.h>
 #include <unistd.h>
-#include <chrono>
 #include <regex>
 #include <thread>
 #include <unordered_map>
@@ -42,9 +41,12 @@
 #include "Usb.h"
 
 #include <aidl/android/frameworks/stats/IStats.h>
+#include <android_hardware_usb_flags.h>
 #include <pixelusb/UsbGadgetAidlCommon.h>
 #include <pixelstats/StatsHelper.h>
 
+namespace usb_flags = android::hardware::usb::flags;
+
 using aidl::android::frameworks::stats::IStats;
 using android::base::GetProperty;
 using android::base::Join;
@@ -74,6 +76,7 @@ constexpr char kComplianceWarningBC12[] = "bc12";
 constexpr char kComplianceWarningDebugAccessory[] = "debug-accessory";
 constexpr char kComplianceWarningMissingRp[] = "missing_rp";
 constexpr char kComplianceWarningOther[] = "other";
+constexpr char kComplianceWarningInputPowerLimited[] = "input_power_limited";
 constexpr char kStatusPath[] = "-0025/contaminant_detection_status";
 constexpr char kSinkLimitEnable[] = "-0025/usb_limit_sink_enable";
 constexpr char kSourceLimitEnable[] = "-0025/usb_limit_source_enable";
@@ -90,6 +93,17 @@ constexpr char kPogoUsbActive[] = "/sys/devices/platform/google,pogo/pogo_usb_ac
 constexpr char kPogoEnableUsb[] = "/sys/devices/platform/google,pogo/enable_usb";
 constexpr char kPowerSupplyUsbType[] = "/sys/class/power_supply/usb/usb_type";
 constexpr char kIrqHpdCounPath[] = "-0025/irq_hpd_count";
+constexpr char kUdcUeventRegex[] =
+    "/devices/platform/11210000.usb/11210000.dwc3/udc/11210000.dwc3";
+constexpr char kUdcStatePath[] =
+    "/sys/devices/platform/11210000.usb/11210000.dwc3/udc/11210000.dwc3/state";
+constexpr char kHost1UeventRegex[] =
+    "/devices/platform/11210000.usb/11210000.dwc3/xhci-hcd-exynos.[0-9].auto/usb1/1-0:1.0";
+constexpr char kHost1StatePath[] = "/sys/bus/usb/devices/usb1/1-0:1.0/usb1-port1/state";
+constexpr char kHost2UeventRegex[] =
+    "/devices/platform/11210000.usb/11210000.dwc3/xhci-hcd-exynos.[0-9].auto/usb2/2-0:1.0";
+constexpr char kHost2StatePath[] = "/sys/bus/usb/devices/usb2/2-0:1.0/usb2-port1/state";
+constexpr char kDataRolePath[] = "/sys/devices/platform/11210000.usb/new_data_role";
 constexpr int kSamplingIntervalSec = 5;
 void queryVersionHelper(android::hardware::usb::Usb *usb,
                         std::vector<PortStatus> *currentPortStatus);
@@ -100,6 +114,7 @@ ScopedAStatus Usb::enableUsbData(const string& in_portName, bool in_enable,
         int64_t in_transactionId) {
     bool result = true;
     std::vector<PortStatus> currentPortStatus;
+    string displayPortPartnerPath;
 
     ALOGI("Userspace turn %s USB data signaling. opID:%ld", in_enable ? "on" : "off",
             in_transactionId);
@@ -115,6 +130,27 @@ ScopedAStatus Usb::enableUsbData(const string& in_portName, bool in_enable,
                 ALOGE("Gadget cannot be pulled up");
                 result = false;
             }
+
+            if (!WriteStringToFile("1", DISPLAYPORT_ACTIVE_PATH)) {
+                ALOGE("Failed to enable DisplayPort Alt Mode on port");
+            } else {
+                ALOGI("Successfully enabled DisplayPort Alt Mode on port");
+            }
+
+            if (getDisplayPortUsbPathHelper(&displayPortPartnerPath) == Status::SUCCESS) {
+                size_t pos = displayPortPartnerPath.find("/displayport");
+                if (pos != string::npos) {
+                    displayPortPartnerPath = displayPortPartnerPath.substr(0, pos) + "/mode1/active";
+                }
+                if (!WriteStringToFile("1", displayPortPartnerPath)) {
+                    ALOGE("Failed to enable DisplayPort Alt Mode on partner at %s",
+                            displayPortPartnerPath.c_str());
+                } else {
+                    ALOGI("Successfully enabled DisplayPort Alt Mode on partner at %s",
+                            displayPortPartnerPath.c_str());
+                    setupDisplayPortPoll();
+                }
+            }
         }
     } else {
         if (!WriteStringToFile("1", ID_PATH)) {
@@ -136,6 +172,27 @@ ScopedAStatus Usb::enableUsbData(const string& in_portName, bool in_enable,
             ALOGE("Gadget cannot be pulled down");
             result = false;
         }
+
+        if (getDisplayPortUsbPathHelper(&displayPortPartnerPath) == Status::SUCCESS) {
+            size_t pos = displayPortPartnerPath.find("/displayport");
+            if (pos != string::npos) {
+                displayPortPartnerPath = displayPortPartnerPath.substr(0, pos) + "/mode1/active";
+            }
+            if (!WriteStringToFile("0", displayPortPartnerPath)) {
+                ALOGE("Failed to disable DisplayPort Alt Mode on partner at %s",
+                        displayPortPartnerPath.c_str());
+            } else {
+                ALOGI("Successfully disabled DisplayPort Alt Mode on partner at %s",
+                        displayPortPartnerPath.c_str());
+                shutdownDisplayPortPoll(true);
+            }
+        }
+
+        if (!WriteStringToFile("0", DISPLAYPORT_ACTIVE_PATH)) {
+            ALOGE("Failed to disable DisplayPort Alt Mode on port");
+        } else {
+            ALOGI("Successfully disabled DisplayPort Alt Mode on port");
+        }
     }
 
     if (result) {
@@ -307,9 +364,20 @@ Status queryNonCompliantChargerStatus(std::vector<PortStatus> *currentPortStatus
                     continue;
                 }
                 if (!strncmp(reason.c_str(), kComplianceWarningOther,
-                            strlen(kComplianceWarningOther))) {
+                             strlen(kComplianceWarningOther)) ||
-                    (*currentPortStatus)[i].complianceWarnings.push_back(ComplianceWarning::OTHER);
+                    !strncmp(reason.c_str(), kComplianceWarningInputPowerLimited,
-                    continue;
+                             strlen(kComplianceWarningInputPowerLimited))) {
+                    if (usb_flags::enable_usb_data_compliance_warning() &&
+                        usb_flags::enable_input_power_limited_warning()) {
+                        ALOGI("Report through INPUT_POWER_LIMITED warning");
+                        (*currentPortStatus)[i].complianceWarnings.push_back(
+                            ComplianceWarning::INPUT_POWER_LIMITED);
+                        continue;
+                    } else {
+                        (*currentPortStatus)[i].complianceWarnings.push_back(
+                            ComplianceWarning::OTHER);
+                        continue;
+                    }
                 }
             }
             if ((*currentPortStatus)[i].complianceWarnings.size() > 0 &&
@@ -442,11 +510,20 @@ bool switchMode(const string &portName, const PortRole &in_role, struct Usb *usb
     return roleSwitch;
 }
 
+void updatePortStatus(android::hardware::usb::Usb *usb) {
+    std::vector<PortStatus> currentPortStatus;
+
+    queryVersionHelper(usb, &currentPortStatus);
+}
+
 Usb::Usb()
     : mLock(PTHREAD_MUTEX_INITIALIZER),
       mRoleSwitchLock(PTHREAD_MUTEX_INITIALIZER),
       mPartnerLock(PTHREAD_MUTEX_INITIALIZER),
       mPartnerUp(false),
+      mUsbDataSessionMonitor(kUdcUeventRegex, kUdcStatePath, kHost1UeventRegex, kHost1StatePath,
+                             kHost2UeventRegex, kHost2StatePath, kDataRolePath,
+                             std::bind(&updatePortStatus, this)),
       mOverheat(ZoneInfo(TemperatureType::USB_PORT, kThermalZoneForTrip,
                          ThrottlingSeverity::CRITICAL),
                 {ZoneInfo(TemperatureType::UNKNOWN, kThermalZoneForTempReadPrimary,
@@ -491,6 +568,11 @@ Usb::Usb()
         ALOGE("mDisplayPortDebounceTimer timerfd failed: %s", strerror(errno));
         abort();
     }
+    mDisplayPortActivateTimer = timerfd_create(CLOCK_MONOTONIC, TFD_NONBLOCK);
+    if (mDisplayPortActivateTimer == -1) {
+        ALOGE("mDisplayPortActivateTimer timerfd failed: %s", strerror(errno));
+        abort();
+    }
 }
 
 ScopedAStatus Usb::switchRole(const string& in_portName, const PortRole& in_role,
@@ -916,6 +998,29 @@ AltModeData::DisplayPortAltModeData constructAltModeData(string hpd, string pin_
     return dpData;
 }
 
+Status queryPartnerSvids(std::vector<string> *svids) {
+    DIR *dp;
+
+    dp = opendir(kDisplayPortUsbPath);
+    if (dp != NULL) {
+        struct dirent *ep;
+        // Iterate through directories for Alt Mode SVIDs
+        while ((ep = readdir(dp))) {
+            if (ep->d_type == DT_DIR) {
+                string svid;
+                string portPartnerPath = string(kDisplayPortUsbPath) + string(ep->d_name) + "/svid";
+                if (ReadFileToString(portPartnerPath, &svid)) {
+                    (*svids).push_back(Trim(svid));
+                }
+            }
+        }
+        closedir(dp);
+    } else {
+        return Status::ERROR;
+    }
+    return Status::SUCCESS;
+}
+
 /* DisplayPort Helper Functions End */
 
 // Only care about first port which must support DisplayPortAltMode
@@ -925,23 +1030,49 @@ Status queryDisplayPortStatus(android::hardware::usb::Usb *usb,
     string path;
     AltModeData::DisplayPortAltModeData dpData;
 
+    /*
+    * We check if the DisplayPort Alt Mode sysfs nodes exist. If they don't, then it means that the
+    * device has not entered Alt Mode with the port partner because of a source/sink role
+    * incompatibility, pin assignment incompatibility, etc. So, we then check to see if the partner
+    * supports Thunderbolt and DisplayPort SVIDs. If it supports DisplayPort, then we assume that
+    * it must be a source device and Thunderbolt should operate similarly; we don't populate the
+    * DisplayPortAltModeStatus. If it only supports Thunderbolt, then we cannot determine if it is
+    * sink or source capable, and need to notify the user.
+    */
     if (usb->getDisplayPortUsbPathHelper(&path) == Status::ERROR) {
-        (*currentPortStatus)[0].supportedAltModes.push_back(dpData);
+        std::vector<string> svids;
-        return Status::SUCCESS;
+        if (queryPartnerSvids(&svids) == Status::SUCCESS) {
+            if (std::count(svids.begin(), svids.end(), SVID_THUNDERBOLT) &&
+                !std::count(svids.begin(), svids.end(), SVID_DISPLAYPORT)) {
+                dpData.cableStatus = DisplayPortAltModeStatus::NOT_CAPABLE;
+            }
+        }
+    } else {
+        usb->readDisplayPortAttribute("hpd", path, &hpd);
+        usb->readDisplayPortAttribute("pin_assignment", path, &pinAssign);
+        usb->readDisplayPortAttribute("vdo", path, &vdo);
+        usb->readDisplayPortAttribute("link_status", path, &linkStatus);
+
+        dpData = constructAltModeData(hpd, pinAssign, linkStatus, vdo);
     }
 
-    usb->readDisplayPortAttribute("hpd", path, &hpd);
-    usb->readDisplayPortAttribute("pin_assignment", path, &pinAssign);
-    usb->readDisplayPortAttribute("vdo", path, &vdo);
-    usb->readDisplayPortAttribute("link_status", path, &linkStatus);
-
-    // Set DisplayPortAltModeInfo
-    dpData = constructAltModeData(hpd, pinAssign, linkStatus, vdo);
     (*currentPortStatus)[0].supportedAltModes.push_back(dpData);
 
     return Status::SUCCESS;
 }
 
+void queryUsbDataSession(android::hardware::usb::Usb *usb,
+                          std::vector<PortStatus> *currentPortStatus) {
+    std::vector<ComplianceWarning> warnings;
+
+    usb->mUsbDataSessionMonitor.getComplianceWarnings(
+        (*currentPortStatus)[0].currentDataRole, &warnings);
+    (*currentPortStatus)[0].complianceWarnings.insert(
+        (*currentPortStatus)[0].complianceWarnings.end(),
+        warnings.begin(),
+        warnings.end());
+}
+
 void queryVersionHelper(android::hardware::usb::Usb *usb,
                         std::vector<PortStatus> *currentPortStatus) {
     Status status;
@@ -952,6 +1083,7 @@ void queryVersionHelper(android::hardware::usb::Usb *usb,
     queryMoistureDetectionStatus(currentPortStatus);
     queryPowerTransferStatus(currentPortStatus);
     queryNonCompliantChargerStatus(currentPortStatus);
+    queryUsbDataSession(usb, currentPortStatus);
     pthread_mutex_lock(&usb->mDisplayPortLock);
     if (!usb->mDisplayPortFirstSetupDone &&
         usb->getDisplayPortUsbPathHelper(&displayPortUsbPath) == Status::SUCCESS) {
@@ -1400,6 +1532,10 @@ static int displayPortPollOpenFileHelper(const char *file, int flags) {
     return fd;
 }
 
+/*
+ * armTimerFdHelper - Sets timerfd (fd) to trigger after (ms) milliseconds.
+ * Setting ms to 0 disarms the timer.
+ */
 static int armTimerFdHelper(int fd, int ms) {
     struct itimerspec ts;
 
@@ -1412,23 +1548,31 @@ static int armTimerFdHelper(int fd, int ms) {
 }
 
 void *displayPortPollWork(void *param) {
+    /* USB Payload */
+    ::aidl::android::hardware::usb::Usb *usb = (::aidl::android::hardware::usb::Usb *)param;
+    /* Epoll fields */
     int epoll_fd;
     struct epoll_event ev_hpd, ev_pin, ev_orientation, ev_eventfd, ev_link, ev_debounce;
+    struct epoll_event ev_activate;
     int nevents = 0;
     int hpd_fd, pin_fd, orientation_fd, link_training_status_fd;
     int file_flags = O_RDONLY;
     int epoll_flags;
+    /* DisplayPort link statuses */
     bool orientationSet = false;
     bool pinSet = false;
+    int activateRetryCount = 0;
     unsigned long res;
     int ret = 0;
+    /* File paths */
     string displayPortUsbPath, irqHpdCountPath, hpdPath, pinAssignmentPath, orientationPath;
-    string tcpcI2cBus, linkPath;
+    string tcpcI2cBus, linkPath, partnerActivePath, portActivePath;
-    ::aidl::android::hardware::usb::Usb *usb = (::aidl::android::hardware::usb::Usb *)param;
 
     usb->mDisplayPortPollRunning = true;
     usb->mDisplayPortPollStarting = false;
 
+    /*---------- Setup ----------*/
+
     if (usb->getDisplayPortUsbPathHelper(&displayPortUsbPath) == Status::ERROR) {
         ALOGE("usbdp: worker: could not locate usb displayport directory");
         goto usb_path_error;
@@ -1440,6 +1584,9 @@ void *displayPortPollWork(void *param) {
     orientationPath = "/sys/class/typec/port0/orientation";
     linkPath = string(kDisplayPortDrmPath) + "link_status";
 
+    partnerActivePath = displayPortUsbPath + "../mode1/active";
+    portActivePath = "/sys/class/typec/port0/port0.0/mode1/active";
+
     getI2cBusHelper(&tcpcI2cBus);
     irqHpdCountPath = kI2CPath + tcpcI2cBus + "/" + tcpcI2cBus + kIrqHpdCounPath;
     ALOGI("usbdp: worker: irqHpdCountPath:%s", irqHpdCountPath.c_str());
@@ -1472,12 +1619,15 @@ void *displayPortPollWork(void *param) {
     ev_eventfd.events = epoll_flags;
     ev_link.events = epoll_flags;
     ev_debounce.events = epoll_flags;
+    ev_activate.events = epoll_flags;
+
     ev_hpd.data.fd = hpd_fd;
     ev_pin.data.fd = pin_fd;
     ev_orientation.data.fd = orientation_fd;
     ev_eventfd.data.fd = usb->mDisplayPortEventPipe;
     ev_link.data.fd = link_training_status_fd;
     ev_debounce.data.fd = usb->mDisplayPortDebounceTimer;
+    ev_activate.data.fd = usb->mDisplayPortActivateTimer;
 
     if (epoll_ctl(epoll_fd, EPOLL_CTL_ADD, hpd_fd, &ev_hpd) == -1) {
         ALOGE("usbdp: worker: epoll_ctl failed to add hpd; errno=%d", errno);
@@ -1496,7 +1646,11 @@ void *displayPortPollWork(void *param) {
         goto error;
     }
     if (epoll_ctl(epoll_fd, EPOLL_CTL_ADD, usb->mDisplayPortDebounceTimer, &ev_debounce) == -1) {
-        ALOGE("usbdp: worker: epoll_ctl failed to add debounce; errno=%d", errno);
+        ALOGE("usbdp: worker: epoll_ctl failed to add framework update debounce; errno=%d", errno);
+        goto error;
+    }
+     if (epoll_ctl(epoll_fd, EPOLL_CTL_ADD, usb->mDisplayPortActivateTimer, &ev_activate) == -1) {
+        ALOGE("usbdp: worker: epoll_ctl failed to add activate debounce; errno=%d", errno);
         goto error;
     }
     if (epoll_ctl(epoll_fd, EPOLL_CTL_ADD, usb->mDisplayPortEventPipe, &ev_eventfd) == -1) {
@@ -1504,6 +1658,9 @@ void *displayPortPollWork(void *param) {
         goto error;
     }
 
+    /* Arm timer to see if DisplayPort Alt Mode Activates */
+    armTimerFdHelper(usb->mDisplayPortActivateTimer, DISPLAYPORT_ACTIVATE_DEBOUNCE_MS);
+
     while (!destroyDisplayPortThread) {
         struct epoll_event events[64];
 
@@ -1553,6 +1710,33 @@ void *displayPortPollWork(void *param) {
                 if (ret < 0)
                     ALOGE("usbdp: debounce read errno:%d", errno);
                 queryVersionHelper(usb, &currentPortStatus);
+            } else if (events[n].data.fd == usb->mDisplayPortActivateTimer) {
+                string activePartner, activePort;
+
+                if (ReadFileToString(partnerActivePath.c_str(), &activePartner) &&
+                    ReadFileToString(portActivePath.c_str(), &activePort)) {
+                    // Retry activate signal when DisplayPort Alt Mode is active on port but not
+                    // partner.
+                    if (!strncmp(activePartner.c_str(), "no", strlen("no")) &&
+                        !strncmp(activePort.c_str(), "yes", strlen("yes")) &&
+                        activateRetryCount < DISPLAYPORT_ACTIVATE_MAX_RETRIES) {
+                        if (!WriteStringToFile("1", partnerActivePath)) {
+                            ALOGE("usbdp: Failed to activate port partner Alt Mode");
+                        } else {
+                            ALOGI("usbdp: Attempting to activate port partner Alt Mode");
+                        }
+                        activateRetryCount++;
+                        armTimerFdHelper(usb->mDisplayPortActivateTimer,
+                                         DISPLAYPORT_ACTIVATE_DEBOUNCE_MS);
+                    } else {
+                        ALOGI("usbdp: DisplayPort Alt Mode is active, or disabled on port");
+                    }
+                } else {
+                    activateRetryCount++;
+                    armTimerFdHelper(usb->mDisplayPortActivateTimer,
+                                     DISPLAYPORT_ACTIVATE_DEBOUNCE_MS);
+                    ALOGE("usbdp: Failed to read active state from port or partner");
+                }
             } else if (events[n].data.fd == usb->mDisplayPortEventPipe) {
                 uint64_t flag = 0;
                 if (!read(usb->mDisplayPortEventPipe, &flag, sizeof(flag))) {
@@ -1574,6 +1758,8 @@ void *displayPortPollWork(void *param) {
     }
 
 error:
+    /* Need to disarm so new threads don't get old event */
+    armTimerFdHelper(usb->mDisplayPortActivateTimer, 0);
     close(link_training_status_fd);
 link_training_status_fd_error:
     close(orientation_fd);
@@ -1583,6 +1769,7 @@ pin_fd_error:
     close(hpd_fd);
 hpd_fd_error:
     epoll_ctl(epoll_fd, EPOLL_CTL_DEL, usb->mDisplayPortDebounceTimer, &ev_debounce);
+    epoll_ctl(epoll_fd, EPOLL_CTL_DEL, usb->mDisplayPortActivateTimer, &ev_activate);
     epoll_ctl(epoll_fd, EPOLL_CTL_DEL, usb->mDisplayPortEventPipe, &ev_eventfd);
     close(epoll_fd);
 epoll_fd_error:

usb/usb/Usb.h

@@ -22,6 +22,7 @@
 #include <pixelusb/UsbOverheatEvent.h>
 #include <sys/eventfd.h>
 #include <utils/Log.h>
+#include <UsbDataSessionMonitor.h>
 
 #define UEVENT_MSG_LEN 2048
 // The type-c stack waits for 4.5 - 5.5 secs before declaring a port non-pd.
@@ -31,6 +32,13 @@
 #define PORT_TYPE_TIMEOUT 8
 #define DISPLAYPORT_CAPABILITIES_RECEPTACLE_BIT 6
 #define DISPLAYPORT_STATUS_DEBOUNCE_MS 2000
+/*
+ * Type-C HAL should wait 2 seconds to reattempt DisplayPort Alt Mode entry to
+ * allow the port and port partner to settle Role Swaps.
+ */
+#define DISPLAYPORT_ACTIVATE_DEBOUNCE_MS 2000
+// Number of times the HAL should reattempt to enter DisplayPort Alt Mode
+#define DISPLAYPORT_ACTIVATE_MAX_RETRIES 2
 
 namespace aidl {
 namespace android {
@@ -59,6 +67,8 @@ constexpr char kGadgetName[] = "11210000.dwc3";
 #define VBUS_PATH NEW_UDC_PATH "dwc3_exynos_otg_b_sess"
 #define USB_DATA_PATH NEW_UDC_PATH "usb_data_enabled"
 
+#define DISPLAYPORT_ACTIVE_PATH "/sys/class/typec/port0/port0.0/mode1/active"
+
 #define LINK_TRAINING_STATUS_UNKNOWN "0"
 #define LINK_TRAINING_STATUS_SUCCESS "1"
 #define LINK_TRAINING_STATUS_FAILURE "2"
@@ -70,6 +80,9 @@ constexpr char kGadgetName[] = "11210000.dwc3";
 
 #define DISPLAYPORT_POLL_WAIT_MS 100
 
+#define SVID_DISPLAYPORT "ff01"
+#define SVID_THUNDERBOLT "8087"
+
 struct Usb : public BnUsb {
     Usb();
 
@@ -108,6 +121,8 @@ struct Usb : public BnUsb {
     // Variable to signal partner coming back online after type switch
     bool mPartnerUp;
 
+    // Report usb data session event and data incompliance warnings
+    UsbDataSessionMonitor mUsbDataSessionMonitor;
     // Usb Overheat object for push suez event
     UsbOverheatEvent mOverheat;
     // Temperature when connected
@@ -137,6 +152,11 @@ struct Usb : public BnUsb {
      *        sending notifications to the frameworks layer.
      */
     int mDisplayPortDebounceTimer;
+    /*
+     * eventfd to monitor whether a connection results in DisplayPort Alt Mode activating.
+     */
+    int mDisplayPortActivateTimer;
+
   private:
     pthread_t mPoll;
     pthread_t mDisplayPortPoll;

usb/usb/UsbDataSessionMonitor.cpp

@@ -0,0 +1,420 @@
+/*
+ * Copyright (C) 2023 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#define LOG_TAG "android.hardware.usb.aidl-service.UsbDataSessionMonitor"
+
+#include "UsbDataSessionMonitor.h"
+
+#include <aidl/android/frameworks/stats/IStats.h>
+#include <android-base/file.h>
+#include <android-base/logging.h>
+#include <android_hardware_usb_flags.h>
+#include <cutils/uevent.h>
+#include <pixelstats/StatsHelper.h>
+#include <pixelusb/CommonUtils.h>
+#include <sys/epoll.h>
+#include <utils/Log.h>
+
+#include <regex>
+
+namespace usb_flags = android::hardware::usb::flags;
+
+using aidl::android::frameworks::stats::IStats;
+using android::base::ReadFileToString;
+using android::hardware::google::pixel::getStatsService;
+using android::hardware::google::pixel::reportUsbDataSessionEvent;
+using android::hardware::google::pixel::PixelAtoms::VendorUsbDataSessionEvent;
+using android::hardware::google::pixel::usb::addEpollFd;
+using android::hardware::google::pixel::usb::BuildVendorUsbDataSessionEvent;
+
+namespace aidl {
+namespace android {
+namespace hardware {
+namespace usb {
+
+#define UEVENT_MSG_LEN 2048
+#define USB_STATE_MAX_LEN 20
+#define DATA_ROLE_MAX_LEN 10
+
+constexpr char kUdcConfigfsPath[] = "/config/usb_gadget/g1/UDC";
+constexpr char kNotAttachedState[] = "not attached\n";
+constexpr char kAttachedState[] = "attached\n";
+constexpr char kPoweredState[] = "powered\n";
+constexpr char kDefaultState[] = "default\n";
+constexpr char kAddressedState[] = "addressed\n";
+constexpr char kConfiguredState[] = "configured\n";
+constexpr char kSuspendedState[] = "suspended\n";
+const std::set<std::string> kValidStates = {kNotAttachedState, kAttachedState,  kPoweredState,
+                                            kDefaultState,     kAddressedState, kConfiguredState,
+                                            kSuspendedState};
+
+static int addEpollFile(const int &epollFd, const std::string &filePath, unique_fd &fileFd) {
+    struct epoll_event ev;
+
+    unique_fd fd(open(filePath.c_str(), O_RDONLY));
+
+    if (fd.get() == -1) {
+        ALOGI("Cannot open %s", filePath.c_str());
+        return -1;
+    }
+
+    ev.data.fd = fd.get();
+    ev.events = EPOLLPRI;
+
+    if (epoll_ctl(epollFd, EPOLL_CTL_ADD, fd.get(), &ev) != 0) {
+        ALOGE("epoll_ctl failed; errno=%d", errno);
+        return -1;
+    }
+
+    fileFd = std::move(fd);
+    ALOGI("epoll registered %s", filePath.c_str());
+    return 0;
+}
+
+static void removeEpollFile(const int &epollFd, const std::string &filePath, unique_fd &fileFd) {
+    epoll_ctl(epollFd, EPOLL_CTL_DEL, fileFd.get(), NULL);
+    fileFd.release();
+
+    ALOGI("epoll unregistered %s", filePath.c_str());
+}
+
+UsbDataSessionMonitor::UsbDataSessionMonitor(
+    const std::string &deviceUeventRegex, const std::string &deviceStatePath,
+    const std::string &host1UeventRegex, const std::string &host1StatePath,
+    const std::string &host2UeventRegex, const std::string &host2StatePath,
+    const std::string &dataRolePath, std::function<void()> updatePortStatusCb) {
+    struct epoll_event ev;
+    std::string udc;
+
+    unique_fd epollFd(epoll_create(8));
+    if (epollFd.get() == -1) {
+        ALOGE("epoll_create failed; errno=%d", errno);
+        abort();
+    }
+
+    unique_fd ueventFd(uevent_open_socket(64 * 1024, true));
+    if (ueventFd.get() == -1) {
+        ALOGE("uevent_open_socket failed");
+        abort();
+    }
+    fcntl(ueventFd, F_SETFL, O_NONBLOCK);
+
+    if (addEpollFd(epollFd, ueventFd))
+        abort();
+
+    if (addEpollFile(epollFd.get(), dataRolePath, mDataRoleFd) != 0) {
+        ALOGE("monitor data role failed");
+        abort();
+    }
+
+    /*
+     * The device state file could be absent depending on the current data role
+     * and driver architecture. It's ok for addEpollFile to fail here, the file
+     * will be monitored later when its presence is detected by uevent.
+     */
+    mDeviceState.filePath = deviceStatePath;
+    mDeviceState.ueventRegex = deviceUeventRegex;
+    addEpollFile(epollFd.get(), mDeviceState.filePath, mDeviceState.fd);
+
+    mHost1State.filePath = host1StatePath;
+    mHost1State.ueventRegex = host1UeventRegex;
+    addEpollFile(epollFd.get(), mHost1State.filePath, mHost1State.fd);
+
+    mHost2State.filePath = host2StatePath;
+    mHost2State.ueventRegex = host2UeventRegex;
+    addEpollFile(epollFd.get(), mHost2State.filePath, mHost2State.fd);
+
+    mEpollFd = std::move(epollFd);
+    mUeventFd = std::move(ueventFd);
+    mUpdatePortStatusCb = updatePortStatusCb;
+
+    if (ReadFileToString(kUdcConfigfsPath, &udc) && !udc.empty())
+        mUdcBind = true;
+    else
+        mUdcBind = false;
+
+    if (pthread_create(&mMonitor, NULL, this->monitorThread, this)) {
+        ALOGE("pthread creation failed %d", errno);
+        abort();
+    }
+}
+
+UsbDataSessionMonitor::~UsbDataSessionMonitor() {}
+
+void UsbDataSessionMonitor::reportUsbDataSessionMetrics() {
+    std::vector<VendorUsbDataSessionEvent> events;
+
+    if (mDataRole == PortDataRole::DEVICE) {
+        VendorUsbDataSessionEvent event;
+        BuildVendorUsbDataSessionEvent(false /* is_host */, boot_clock::now(), mDataSessionStart,
+                                       &mDeviceState.states, &mDeviceState.timestamps, &event);
+        events.push_back(event);
+    } else if (mDataRole == PortDataRole::HOST) {
+        bool empty = true;
+        for (auto e : {&mHost1State, &mHost2State}) {
+            /*
+             * Host port will at least get an not_attached event after enablement,
+             * skip upload if no additional state is added.
+             */
+            if (e->states.size() > 1) {
+                VendorUsbDataSessionEvent event;
+                BuildVendorUsbDataSessionEvent(true /* is_host */, boot_clock::now(),
+                                               mDataSessionStart, &e->states, &e->timestamps,
+                                               &event);
+                events.push_back(event);
+                empty = false;
+            }
+        }
+        // All host ports have no state update, upload an event to reflect it
+        if (empty) {
+            VendorUsbDataSessionEvent event;
+            BuildVendorUsbDataSessionEvent(true /* is_host */, boot_clock::now(), mDataSessionStart,
+                                           &mHost1State.states, &mHost1State.timestamps, &event);
+            events.push_back(event);
+        }
+    } else {
+        return;
+    }
+
+    const std::shared_ptr<IStats> stats_client = getStatsService();
+    if (!stats_client) {
+        ALOGE("Unable to get AIDL Stats service");
+        return;
+    }
+
+    for (auto &event : events) {
+        reportUsbDataSessionEvent(stats_client, event);
+    }
+}
+
+void UsbDataSessionMonitor::getComplianceWarnings(const PortDataRole &role,
+                                                  std::vector<ComplianceWarning> *warnings) {
+    if (!usb_flags::enable_report_usb_data_compliance_warning())
+        return;
+
+    if (role != mDataRole || role == PortDataRole::NONE)
+        return;
+
+    for (auto w : mWarningSet) {
+        warnings->push_back(w);
+    }
+}
+
+void UsbDataSessionMonitor::notifyComplianceWarning() {
+    if (!usb_flags::enable_report_usb_data_compliance_warning())
+        return;
+
+    if (mUpdatePortStatusCb)
+        mUpdatePortStatusCb();
+}
+
+void UsbDataSessionMonitor::evaluateComplianceWarning() {
+    std::set<ComplianceWarning> newWarningSet;
+
+    // TODO: add heuristics and update newWarningSet
+    if (mDataRole == PortDataRole::DEVICE && mUdcBind) {
+    } else if (mDataRole == PortDataRole::HOST) {
+    }
+
+    if (newWarningSet != mWarningSet) {
+        mWarningSet = newWarningSet;
+        notifyComplianceWarning();
+    }
+}
+
+void UsbDataSessionMonitor::clearDeviceStateEvents(struct usbDeviceState *deviceState) {
+    deviceState->states.clear();
+    deviceState->timestamps.clear();
+}
+
+void UsbDataSessionMonitor::handleDeviceStateEvent(struct usbDeviceState *deviceState) {
+    int n;
+    char state[USB_STATE_MAX_LEN] = {0};
+
+    lseek(deviceState->fd.get(), 0, SEEK_SET);
+    n = read(deviceState->fd.get(), &state, USB_STATE_MAX_LEN);
+
+    if (kValidStates.find(state) == kValidStates.end()) {
+        ALOGE("Invalid state %s", state);
+        return;
+    }
+
+    ALOGI("Update USB device state: %s", state);
+
+    deviceState->states.push_back(state);
+    deviceState->timestamps.push_back(boot_clock::now());
+    evaluateComplianceWarning();
+}
+
+void UsbDataSessionMonitor::handleDataRoleEvent() {
+    int n;
+    PortDataRole newDataRole;
+    char role[DATA_ROLE_MAX_LEN] = {0};
+
+    lseek(mDataRoleFd.get(), 0, SEEK_SET);
+    n = read(mDataRoleFd.get(), &role, DATA_ROLE_MAX_LEN);
+
+    ALOGI("Update USB data role %s", role);
+
+    if (!std::strcmp(role, "host")) {
+        newDataRole = PortDataRole::HOST;
+    } else if (!std::strcmp(role, "device")) {
+        newDataRole = PortDataRole::DEVICE;
+    } else {
+        newDataRole = PortDataRole::NONE;
+    }
+
+    if (newDataRole != mDataRole) {
+        // Upload metrics for the last data session that has ended
+        if (mDataRole == PortDataRole::HOST || (mDataRole == PortDataRole::DEVICE && mUdcBind)) {
+            reportUsbDataSessionMetrics();
+        }
+
+        // Set up for the new data session
+        mWarningSet.clear();
+        mDataRole = newDataRole;
+        mDataSessionStart = boot_clock::now();
+
+        if (newDataRole == PortDataRole::DEVICE) {
+            clearDeviceStateEvents(&mDeviceState);
+        } else if (newDataRole == PortDataRole::HOST) {
+            clearDeviceStateEvents(&mHost1State);
+            clearDeviceStateEvents(&mHost2State);
+        }
+    }
+}
+
+void UsbDataSessionMonitor::updateUdcBindStatus(const std::string &devname) {
+    std::string function;
+    bool newUdcBind;
+
+    /*
+     * /sys/class/udc/<udc>/function prints out name of currently running USB gadget driver
+     * Ref: https://www.kernel.org/doc/Documentation/ABI/stable/sysfs-class-udc
+     * Empty name string means the udc device is not bound and gadget is pulldown.
+     */
+    if (!ReadFileToString("/sys" + devname + "/function", &function))
+        return;
+
+    if (function == "")
+        newUdcBind = false;
+    else
+        newUdcBind = true;
+
+    if (newUdcBind == mUdcBind)
+        return;
+
+    if (mDataRole == PortDataRole::DEVICE) {
+        if (mUdcBind && !newUdcBind) {
+            /*
+             * Gadget soft pulldown: report metrics as the end of a data session and
+             * re-evaluate compliance warnings to clear existing warnings if any.
+             */
+            reportUsbDataSessionMetrics();
+            evaluateComplianceWarning();
+
+        } else if (!mUdcBind && newUdcBind) {
+            // Gadget soft pullup: reset and start accounting for a new data session.
+            clearDeviceStateEvents(&mDeviceState);
+            mDataSessionStart = boot_clock::now();
+        }
+    }
+
+    ALOGI("Udc bind status changes from %b to %b", mUdcBind, newUdcBind);
+    mUdcBind = newUdcBind;
+}
+
+void UsbDataSessionMonitor::handleUevent() {
+    char msg[UEVENT_MSG_LEN + 2];
+    char *cp;
+    int n;
+
+    n = uevent_kernel_multicast_recv(mUeventFd.get(), msg, UEVENT_MSG_LEN);
+    if (n <= 0)
+        return;
+    if (n >= UEVENT_MSG_LEN)
+        return;
+
+    msg[n] = '\0';
+    msg[n + 1] = '\0';
+    cp = msg;
+
+    while (*cp) {
+        for (auto e : {&mHost1State, &mHost2State}) {
+            if (std::regex_search(cp, std::regex(e->ueventRegex))) {
+                if (!strncmp(cp, "bind@", strlen("bind@"))) {
+                    addEpollFile(mEpollFd.get(), e->filePath, e->fd);
+                } else if (!strncmp(cp, "unbind@", strlen("unbind@"))) {
+                    removeEpollFile(mEpollFd.get(), e->filePath, e->fd);
+                }
+            }
+        }
+
+        // TODO: support bind@ unbind@ to detect dynamically allocated udc device
+        if (std::regex_search(cp, std::regex(mDeviceState.ueventRegex))) {
+            if (!strncmp(cp, "change@", strlen("change@"))) {
+                char *devname = cp + strlen("change@");
+                /*
+                 * Udc device emits a KOBJ_CHANGE event on configfs driver bind and unbind.
+                 * TODO: upstream udc driver emits KOBJ_CHANGE event BEFORE unbind is actually
+                 * executed. Add a short delay to get the correct state while working on a fix
+                 * upstream.
+                 */
+                usleep(50000);
+                updateUdcBindStatus(devname);
+            }
+        }
+        /* advance to after the next \0 */
+        while (*cp++) {
+        }
+    }
+}
+
+void *UsbDataSessionMonitor::monitorThread(void *param) {
+    UsbDataSessionMonitor *monitor = (UsbDataSessionMonitor *)param;
+    struct epoll_event events[64];
+    int nevents = 0;
+
+    while (true) {
+        nevents = epoll_wait(monitor->mEpollFd.get(), events, 64, -1);
+        if (nevents == -1) {
+            if (errno == EINTR)
+                continue;
+            ALOGE("usb epoll_wait failed; errno=%d", errno);
+            break;
+        }
+
+        for (int n = 0; n < nevents; ++n) {
+            if (events[n].data.fd == monitor->mUeventFd.get()) {
+                monitor->handleUevent();
+            } else if (events[n].data.fd == monitor->mDataRoleFd.get()) {
+                monitor->handleDataRoleEvent();
+            } else if (events[n].data.fd == monitor->mDeviceState.fd.get()) {
+                monitor->handleDeviceStateEvent(&monitor->mDeviceState);
+            } else if (events[n].data.fd == monitor->mHost1State.fd.get()) {
+                monitor->handleDeviceStateEvent(&monitor->mHost1State);
+            } else if (events[n].data.fd == monitor->mHost2State.fd.get()) {
+                monitor->handleDeviceStateEvent(&monitor->mHost2State);
+            }
+        }
+    }
+    return NULL;
+}
+
+}  // namespace usb
+}  // namespace hardware
+}  // namespace android
+}  // namespace aidl

usb/usb/UsbDataSessionMonitor.h

@@ -0,0 +1,114 @@
+/*
+ * Copyright (C) 2023 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#pragma once
+
+#include <aidl/android/hardware/usb/ComplianceWarning.h>
+#include <aidl/android/hardware/usb/PortDataRole.h>
+#include <android-base/chrono_utils.h>
+#include <android-base/unique_fd.h>
+
+#include <set>
+#include <string>
+#include <vector>
+
+namespace aidl {
+namespace android {
+namespace hardware {
+namespace usb {
+
+using ::aidl::android::hardware::usb::ComplianceWarning;
+using ::aidl::android::hardware::usb::PortDataRole;
+using ::android::base::boot_clock;
+using ::android::base::unique_fd;
+
+/*
+ * UsbDataSessionMonitor monitors the usb device state sysfs of 3 different usb devices
+ * including device mode (udc), host mode high-speed port and host mode super-speed port. It
+ * reports Suez metrics for each data session and also provides API to query the compliance
+ * warnings detected in the current usb data session.
+ */
+class UsbDataSessionMonitor {
+  public:
+    /*
+     * The host mode high-speed port and super-speed port can be assigned to either host1 or
+     * host2 without affecting functionality.
+     *
+     * UeventRegex: name regex of the device that's being monitored. The regex is matched against
+     *              uevent to detect dynamic creation/deletion/change of the device.
+     * StatePath: usb device state sysfs path of the device, monitored by epoll.
+     * dataRolePath: path to the usb data role sysfs, monitored by epoll.
+     * updatePortStatusCb: the callback is invoked when the compliance warings changes.
+     */
+    UsbDataSessionMonitor(const std::string &deviceUeventRegex, const std::string &deviceStatePath,
+                          const std::string &host1UeventRegex, const std::string &host1StatePath,
+                          const std::string &host2UeventRegex, const std::string &host2StatePath,
+                          const std::string &dataRolePath,
+                          std::function<void()> updatePortStatusCb);
+    ~UsbDataSessionMonitor();
+    // Returns the compliance warnings detected in the current data session.
+    void getComplianceWarnings(const PortDataRole &role, std::vector<ComplianceWarning> *warnings);
+
+  private:
+    struct usbDeviceState {
+        unique_fd fd;
+        std::string filePath;
+        std::string ueventRegex;
+        // Usb device states reported by state sysfs
+        std::vector<std::string> states;
+        // Timestamps of when the usb device states were captured
+        std::vector<boot_clock::time_point> timestamps;
+    };
+
+    static void *monitorThread(void *param);
+    void handleUevent();
+    void handleDataRoleEvent();
+    void handleDeviceStateEvent(struct usbDeviceState *deviceState);
+    void clearDeviceStateEvents(struct usbDeviceState *deviceState);
+    void reportUsbDataSessionMetrics();
+    void evaluateComplianceWarning();
+    void notifyComplianceWarning();
+    void updateUdcBindStatus(const std::string &devname);
+
+    pthread_t mMonitor;
+    unique_fd mEpollFd;
+    unique_fd mUeventFd;
+    unique_fd mDataRoleFd;
+    struct usbDeviceState mDeviceState;
+    struct usbDeviceState mHost1State;
+    struct usbDeviceState mHost2State;
+    std::set<ComplianceWarning> mWarningSet;
+    // Callback function to notify the caller when there's a change in compliance warnings.
+    std::function<void()> mUpdatePortStatusCb;
+    /*
+     * Cache relevant info for a USB data session when one starts, including
+     * the data role and the time when the session starts.
+     */
+    PortDataRole mDataRole;
+    boot_clock::time_point mDataSessionStart;
+    /*
+     * In gadget mode: this indicates whether the udc device is bound to the configfs driver, which
+     * is done by userspace writing the udc device name to /config/usb_gadget/g1/UDC. When unbound,
+     * the gadget is in soft pulldown state and is expected not to enumerate. During gadget
+     * function switch, the udc device usually go through unbind and bind.
+     */
+    bool mUdcBind;
+};
+
+}  // namespace usb
+}  // namespace hardware
+}  // namespace android
+}  // namespace aidl

usb/usb/android.hardware.usb-service.rc

@@ -8,76 +8,14 @@ on post-fs
     chown root system /sys/class/typec/port0/power_role
     chown root system /sys/class/typec/port0/data_role
     chown root system /sys/class/typec/port0/port_type
-    chown root system /sys/devices/platform/10cb0000.hsi2c/i2c-0/0-0025/contaminant_detection
+    chown root system /sys/class/typec/port0/port0.0/mode1/active
-    chown root system /sys/devices/platform/10cb0000.hsi2c/i2c-1/1-0025/contaminant_detection
+    chown root system /sys/devices/platform/10cb0000.hsi2c/i2c-11/11-0025/contaminant_detection
-    chown root system /sys/devices/platform/10cb0000.hsi2c/i2c-2/2-0025/contaminant_detection
+    chown root system /sys/devices/platform/10cb0000.hsi2c/i2c-11/11-0025/usb_limit_accessory_current
-    chown root system /sys/devices/platform/10cb0000.hsi2c/i2c-3/3-0025/contaminant_detection
+    chown root system /sys/devices/platform/10cb0000.hsi2c/i2c-11/11-0025/usb_limit_accessory_enable
-    chown root system /sys/devices/platform/10cb0000.hsi2c/i2c-4/4-0025/contaminant_detection
+    chown root system /sys/devices/platform/10cb0000.hsi2c/i2c-11/11-0025/usb_limit_sink_current
-    chown root system /sys/devices/platform/10cb0000.hsi2c/i2c-5/5-0025/contaminant_detection
+    chown root system /sys/devices/platform/10cb0000.hsi2c/i2c-11/11-0025/usb_limit_sink_enable
-    chown root system /sys/devices/platform/10cb0000.hsi2c/i2c-6/6-0025/contaminant_detection
+    chown root system /sys/devices/platform/10cb0000.hsi2c/i2c-11/11-0025/usb_limit_source_enable
-    chown root system /sys/devices/platform/10cb0000.hsi2c/i2c-7/7-0025/contaminant_detection
+    chown root system /sys/devices/platform/10cb0000.hsi2c/i2c-11/11-0025/update_sdp_enum_timeout
-    chown root system /sys/devices/platform/10cb0000.hsi2c/i2c-8/8-0025/contaminant_detection
-    chown root system /sys/devices/platform/10cb0000.hsi2c/i2c-9/9-0025/contaminant_detection
-    chown root system /sys/devices/platform/10cb0000.hsi2c/i2c-0/0-0025/usb_limit_accessory_current
-    chown root system /sys/devices/platform/10cb0000.hsi2c/i2c-1/1-0025/usb_limit_accessory_current
-    chown root system /sys/devices/platform/10cb0000.hsi2c/i2c-2/2-0025/usb_limit_accessory_current
-    chown root system /sys/devices/platform/10cb0000.hsi2c/i2c-3/3-0025/usb_limit_accessory_current
-    chown root system /sys/devices/platform/10cb0000.hsi2c/i2c-4/4-0025/usb_limit_accessory_current
-    chown root system /sys/devices/platform/10cb0000.hsi2c/i2c-5/5-0025/usb_limit_accessory_current
-    chown root system /sys/devices/platform/10cb0000.hsi2c/i2c-6/6-0025/usb_limit_accessory_current
-    chown root system /sys/devices/platform/10cb0000.hsi2c/i2c-7/7-0025/usb_limit_accessory_current
-    chown root system /sys/devices/platform/10cb0000.hsi2c/i2c-8/8-0025/usb_limit_accessory_current
-    chown root system /sys/devices/platform/10cb0000.hsi2c/i2c-9/9-0025/usb_limit_accessory_current
-    chown root system /sys/devices/platform/10cb0000.hsi2c/i2c-0/0-0025/usb_limit_accessory_enable
-    chown root system /sys/devices/platform/10cb0000.hsi2c/i2c-1/1-0025/usb_limit_accessory_enable
-    chown root system /sys/devices/platform/10cb0000.hsi2c/i2c-2/2-0025/usb_limit_accessory_enable
-    chown root system /sys/devices/platform/10cb0000.hsi2c/i2c-3/3-0025/usb_limit_accessory_enable
-    chown root system /sys/devices/platform/10cb0000.hsi2c/i2c-4/4-0025/usb_limit_accessory_enable
-    chown root system /sys/devices/platform/10cb0000.hsi2c/i2c-5/5-0025/usb_limit_accessory_enable
-    chown root system /sys/devices/platform/10cb0000.hsi2c/i2c-6/6-0025/usb_limit_accessory_enable
-    chown root system /sys/devices/platform/10cb0000.hsi2c/i2c-7/7-0025/usb_limit_accessory_enable
-    chown root system /sys/devices/platform/10cb0000.hsi2c/i2c-8/8-0025/usb_limit_accessory_enable
-    chown root system /sys/devices/platform/10cb0000.hsi2c/i2c-9/9-0025/usb_limit_accessory_enable
-    chown root system /sys/devices/platform/10cb0000.hsi2c/i2c-0/0-0025/usb_limit_sink_current
-    chown root system /sys/devices/platform/10cb0000.hsi2c/i2c-1/1-0025/usb_limit_sink_current
-    chown root system /sys/devices/platform/10cb0000.hsi2c/i2c-2/2-0025/usb_limit_sink_current
-    chown root system /sys/devices/platform/10cb0000.hsi2c/i2c-3/3-0025/usb_limit_sink_current
-    chown root system /sys/devices/platform/10cb0000.hsi2c/i2c-4/4-0025/usb_limit_sink_current
-    chown root system /sys/devices/platform/10cb0000.hsi2c/i2c-5/5-0025/usb_limit_sink_current
-    chown root system /sys/devices/platform/10cb0000.hsi2c/i2c-6/6-0025/usb_limit_sink_current
-    chown root system /sys/devices/platform/10cb0000.hsi2c/i2c-7/7-0025/usb_limit_sink_current
-    chown root system /sys/devices/platform/10cb0000.hsi2c/i2c-8/8-0025/usb_limit_sink_current
-    chown root system /sys/devices/platform/10cb0000.hsi2c/i2c-9/9-0025/usb_limit_sink_current
-    chown root system /sys/devices/platform/10cb0000.hsi2c/i2c-0/0-0025/usb_limit_sink_enable
-    chown root system /sys/devices/platform/10cb0000.hsi2c/i2c-1/1-0025/usb_limit_sink_enable
-    chown root system /sys/devices/platform/10cb0000.hsi2c/i2c-2/2-0025/usb_limit_sink_enable
-    chown root system /sys/devices/platform/10cb0000.hsi2c/i2c-3/3-0025/usb_limit_sink_enable
-    chown root system /sys/devices/platform/10cb0000.hsi2c/i2c-4/4-0025/usb_limit_sink_enable
-    chown root system /sys/devices/platform/10cb0000.hsi2c/i2c-5/5-0025/usb_limit_sink_enable
-    chown root system /sys/devices/platform/10cb0000.hsi2c/i2c-6/6-0025/usb_limit_sink_enable
-    chown root system /sys/devices/platform/10cb0000.hsi2c/i2c-7/7-0025/usb_limit_sink_enable
-    chown root system /sys/devices/platform/10cb0000.hsi2c/i2c-8/8-0025/usb_limit_sink_enable
-    chown root system /sys/devices/platform/10cb0000.hsi2c/i2c-9/9-0025/usb_limit_sink_enable
-    chown root system /sys/devices/platform/10cb0000.hsi2c/i2c-0/0-0025/usb_limit_source_enable
-    chown root system /sys/devices/platform/10cb0000.hsi2c/i2c-1/1-0025/usb_limit_source_enable
-    chown root system /sys/devices/platform/10cb0000.hsi2c/i2c-2/2-0025/usb_limit_source_enable
-    chown root system /sys/devices/platform/10cb0000.hsi2c/i2c-3/3-0025/usb_limit_source_enable
-    chown root system /sys/devices/platform/10cb0000.hsi2c/i2c-4/4-0025/usb_limit_source_enable
-    chown root system /sys/devices/platform/10cb0000.hsi2c/i2c-5/5-0025/usb_limit_source_enable
-    chown root system /sys/devices/platform/10cb0000.hsi2c/i2c-6/6-0025/usb_limit_source_enable
-    chown root system /sys/devices/platform/10cb0000.hsi2c/i2c-7/7-0025/usb_limit_source_enable
-    chown root system /sys/devices/platform/10cb0000.hsi2c/i2c-8/8-0025/usb_limit_source_enable
-    chown root system /sys/devices/platform/10cb0000.hsi2c/i2c-9/9-0025/usb_limit_source_enable
-    chown root system /sys/devices/platform/10cb0000.hsi2c/i2c-0/0-0025/update_sdp_enum_timeout
-    chown root system /sys/devices/platform/10cb0000.hsi2c/i2c-1/1-0025/update_sdp_enum_timeout
-    chown root system /sys/devices/platform/10cb0000.hsi2c/i2c-2/2-0025/update_sdp_enum_timeout
-    chown root system /sys/devices/platform/10cb0000.hsi2c/i2c-3/3-0025/update_sdp_enum_timeout
-    chown root system /sys/devices/platform/10cb0000.hsi2c/i2c-4/4-0025/update_sdp_enum_timeout
-    chown root system /sys/devices/platform/10cb0000.hsi2c/i2c-5/5-0025/update_sdp_enum_timeout
-    chown root system /sys/devices/platform/10cb0000.hsi2c/i2c-6/6-0025/update_sdp_enum_timeout
-    chown root system /sys/devices/platform/10cb0000.hsi2c/i2c-7/7-0025/update_sdp_enum_timeout
-    chown root system /sys/devices/platform/10cb0000.hsi2c/i2c-8/8-0025/update_sdp_enum_timeout
-    chown root system /sys/devices/platform/10cb0000.hsi2c/i2c-9/9-0025/update_sdp_enum_timeout
     chown root system /sys/devices/platform/110f0000.drmdp/drm-displayport/hpd
     chown root system /sys/devices/platform/110f0000.drmdp/drm-displayport/irq_hpd
     chown root system /sys/devices/platform/110f0000.drmdp/drm-displayport/orientation
@@ -90,79 +28,17 @@ on post-fs
     chmod 664 /sys/class/typec/port0/power_role
     chmod 664 /sys/class/typec/port0/data_role
     chmod 664 /sys/class/typec/port0/port_type
+    chmod 664 /sys/class/typec/port0/port0.0/mode1/active
     chmod 664 /sys/devices/platform/11110000.usb/dwc3_exynos_otg_b_sess
     chmod 664 /sys/devices/platform/11110000.usb/dwc3_exynos_otg_id
     chmod 664 /sys/devices/platform/11110000.usb/usb_data_enabled
-    chmod 664 /sys/devices/platform/10cb0000.hsi2c/i2c-0/0-0025/contaminant_detection
+    chmod 664 /sys/devices/platform/10cb0000.hsi2c/i2c-11/11-0025/contaminant_detection
-    chmod 664 /sys/devices/platform/10cb0000.hsi2c/i2c-1/1-0025/contaminant_detection
+    chmod 664 /sys/devices/platform/10cb0000.hsi2c/i2c-11/11-0025/usb_limit_accessory_current
-    chmod 664 /sys/devices/platform/10cb0000.hsi2c/i2c-2/2-0025/contaminant_detection
+    chmod 664 /sys/devices/platform/10cb0000.hsi2c/i2c-11/11-0025/usb_limit_accessory_enable
-    chmod 664 /sys/devices/platform/10cb0000.hsi2c/i2c-3/3-0025/contaminant_detection
+    chmod 664 /sys/devices/platform/10cb0000.hsi2c/i2c-11/11-0025/usb_limit_sink_current
-    chmod 664 /sys/devices/platform/10cb0000.hsi2c/i2c-4/4-0025/contaminant_detection
+    chmod 664 /sys/devices/platform/10cb0000.hsi2c/i2c-11/11-0025/usb_limit_sink_enable
-    chmod 664 /sys/devices/platform/10cb0000.hsi2c/i2c-5/5-0025/contaminant_detection
+    chmod 664 /sys/devices/platform/10cb0000.hsi2c/i2c-11/11-0025/usb_limit_source_enable
-    chmod 664 /sys/devices/platform/10cb0000.hsi2c/i2c-6/6-0025/contaminant_detection
+    chmod 664 /sys/devices/platform/10cb0000.hsi2c/i2c-11/11-0025/update_sdp_enum_timeout
-    chmod 664 /sys/devices/platform/10cb0000.hsi2c/i2c-7/7-0025/contaminant_detection
-    chmod 664 /sys/devices/platform/10cb0000.hsi2c/i2c-8/8-0025/contaminant_detection
-    chmod 664 /sys/devices/platform/10cb0000.hsi2c/i2c-9/9-0025/contaminant_detection
-    chmod 664 /sys/devices/platform/10cb0000.hsi2c/i2c-0/0-0025/usb_limit_accessory_current
-    chmod 664 /sys/devices/platform/10cb0000.hsi2c/i2c-1/1-0025/usb_limit_accessory_current
-    chmod 664 /sys/devices/platform/10cb0000.hsi2c/i2c-2/2-0025/usb_limit_accessory_current
-    chmod 664 /sys/devices/platform/10cb0000.hsi2c/i2c-3/3-0025/usb_limit_accessory_current
-    chmod 664 /sys/devices/platform/10cb0000.hsi2c/i2c-4/4-0025/usb_limit_accessory_current
-    chmod 664 /sys/devices/platform/10cb0000.hsi2c/i2c-5/5-0025/usb_limit_accessory_current
-    chmod 664 /sys/devices/platform/10cb0000.hsi2c/i2c-6/6-0025/usb_limit_accessory_current
-    chmod 664 /sys/devices/platform/10cb0000.hsi2c/i2c-7/7-0025/usb_limit_accessory_current
-    chmod 664 /sys/devices/platform/10cb0000.hsi2c/i2c-8/8-0025/usb_limit_accessory_current
-    chmod 664 /sys/devices/platform/10cb0000.hsi2c/i2c-9/9-0025/usb_limit_accessory_current
-    chmod 664 /sys/devices/platform/10cb0000.hsi2c/i2c-0/0-0025/usb_limit_accessory_enable
-    chmod 664 /sys/devices/platform/10cb0000.hsi2c/i2c-1/1-0025/usb_limit_accessory_enable
-    chmod 664 /sys/devices/platform/10cb0000.hsi2c/i2c-2/2-0025/usb_limit_accessory_enable
-    chmod 664 /sys/devices/platform/10cb0000.hsi2c/i2c-3/3-0025/usb_limit_accessory_enable
-    chmod 664 /sys/devices/platform/10cb0000.hsi2c/i2c-4/4-0025/usb_limit_accessory_enable
-    chmod 664 /sys/devices/platform/10cb0000.hsi2c/i2c-5/5-0025/usb_limit_accessory_enable
-    chmod 664 /sys/devices/platform/10cb0000.hsi2c/i2c-6/6-0025/usb_limit_accessory_enable
-    chmod 664 /sys/devices/platform/10cb0000.hsi2c/i2c-7/7-0025/usb_limit_accessory_enable
-    chmod 664 /sys/devices/platform/10cb0000.hsi2c/i2c-8/8-0025/usb_limit_accessory_enable
-    chmod 664 /sys/devices/platform/10cb0000.hsi2c/i2c-9/9-0025/usb_limit_accessory_enable
-    chmod 664 /sys/devices/platform/10cb0000.hsi2c/i2c-0/0-0025/usb_limit_sink_current
-    chmod 664 /sys/devices/platform/10cb0000.hsi2c/i2c-1/1-0025/usb_limit_sink_current
-    chmod 664 /sys/devices/platform/10cb0000.hsi2c/i2c-2/2-0025/usb_limit_sink_current
-    chmod 664 /sys/devices/platform/10cb0000.hsi2c/i2c-3/3-0025/usb_limit_sink_current
-    chmod 664 /sys/devices/platform/10cb0000.hsi2c/i2c-4/4-0025/usb_limit_sink_current
-    chmod 664 /sys/devices/platform/10cb0000.hsi2c/i2c-5/5-0025/usb_limit_sink_current
-    chmod 664 /sys/devices/platform/10cb0000.hsi2c/i2c-6/6-0025/usb_limit_sink_current
-    chmod 664 /sys/devices/platform/10cb0000.hsi2c/i2c-7/7-0025/usb_limit_sink_current
-    chmod 664 /sys/devices/platform/10cb0000.hsi2c/i2c-8/8-0025/usb_limit_sink_current
-    chmod 664 /sys/devices/platform/10cb0000.hsi2c/i2c-9/9-0025/usb_limit_sink_current
-    chmod 664 /sys/devices/platform/10cb0000.hsi2c/i2c-0/0-0025/usb_limit_sink_enable
-    chmod 664 /sys/devices/platform/10cb0000.hsi2c/i2c-1/1-0025/usb_limit_sink_enable
-    chmod 664 /sys/devices/platform/10cb0000.hsi2c/i2c-2/2-0025/usb_limit_sink_enable
-    chmod 664 /sys/devices/platform/10cb0000.hsi2c/i2c-3/3-0025/usb_limit_sink_enable
-    chmod 664 /sys/devices/platform/10cb0000.hsi2c/i2c-4/4-0025/usb_limit_sink_enable
-    chmod 664 /sys/devices/platform/10cb0000.hsi2c/i2c-5/5-0025/usb_limit_sink_enable
-    chmod 664 /sys/devices/platform/10cb0000.hsi2c/i2c-6/6-0025/usb_limit_sink_enable
-    chmod 664 /sys/devices/platform/10cb0000.hsi2c/i2c-7/7-0025/usb_limit_sink_enable
-    chmod 664 /sys/devices/platform/10cb0000.hsi2c/i2c-8/8-0025/usb_limit_sink_enable
-    chmod 664 /sys/devices/platform/10cb0000.hsi2c/i2c-9/9-0025/usb_limit_sink_enable
-    chmod 664 /sys/devices/platform/10cb0000.hsi2c/i2c-0/0-0025/usb_limit_source_enable
-    chmod 664 /sys/devices/platform/10cb0000.hsi2c/i2c-1/1-0025/usb_limit_source_enable
-    chmod 664 /sys/devices/platform/10cb0000.hsi2c/i2c-2/2-0025/usb_limit_source_enable
-    chmod 664 /sys/devices/platform/10cb0000.hsi2c/i2c-3/3-0025/usb_limit_source_enable
-    chmod 664 /sys/devices/platform/10cb0000.hsi2c/i2c-4/4-0025/usb_limit_source_enable
-    chmod 664 /sys/devices/platform/10cb0000.hsi2c/i2c-5/5-0025/usb_limit_source_enable
-    chmod 664 /sys/devices/platform/10cb0000.hsi2c/i2c-6/6-0025/usb_limit_source_enable
-    chmod 664 /sys/devices/platform/10cb0000.hsi2c/i2c-7/7-0025/usb_limit_source_enable
-    chmod 664 /sys/devices/platform/10cb0000.hsi2c/i2c-8/8-0025/usb_limit_source_enable
-    chmod 664 /sys/devices/platform/10cb0000.hsi2c/i2c-9/9-0025/usb_limit_source_enable
-    chmod 664 /sys/devices/platform/10cb0000.hsi2c/i2c-0/0-0025/update_sdp_enum_timeout
-    chmod 664 /sys/devices/platform/10cb0000.hsi2c/i2c-1/1-0025/update_sdp_enum_timeout
-    chmod 664 /sys/devices/platform/10cb0000.hsi2c/i2c-2/2-0025/update_sdp_enum_timeout
-    chmod 664 /sys/devices/platform/10cb0000.hsi2c/i2c-3/3-0025/update_sdp_enum_timeout
-    chmod 664 /sys/devices/platform/10cb0000.hsi2c/i2c-4/4-0025/update_sdp_enum_timeout
-    chmod 664 /sys/devices/platform/10cb0000.hsi2c/i2c-5/5-0025/update_sdp_enum_timeout
-    chmod 664 /sys/devices/platform/10cb0000.hsi2c/i2c-6/6-0025/update_sdp_enum_timeout
-    chmod 664 /sys/devices/platform/10cb0000.hsi2c/i2c-7/7-0025/update_sdp_enum_timeout
-    chmod 664 /sys/devices/platform/10cb0000.hsi2c/i2c-8/8-0025/update_sdp_enum_timeout
-    chmod 664 /sys/devices/platform/10cb0000.hsi2c/i2c-9/9-0025/update_sdp_enum_timeout
     chmod 664 /sys/devices/platform/110f0000.drmdp/drm-displayport/hpd
     chmod 664 /sys/devices/platform/110f0000.drmdp/drm-displayport/irq_hpd
     chmod 664 /sys/devices/platform/110f0000.drmdp/drm-displayport/orientation

usb/usb/android.hardware.usb-service.xml

@@ -1,7 +1,7 @@
 <manifest version="1.0" type="device">
     <hal format="aidl">
         <name>android.hardware.usb</name>
-        <version>2</version>
+        <version>3</version>
         <interface>
             <name>IUsb</name>
             <instance>default</instance>

vibrator/Android.mk

@@ -1,17 +0,0 @@
-#
-# Copyright (C) 2020 The Android Open-Source Project
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-#      http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-#
-
-include $(call first-makefiles-under, $(call my-dir))