non_plat/radio.te

# ==============================================
# MTK Policy Rule
# ============

# Purpose : allow to access kpd driver file
allow radio sysfs_keypad_file:dir { r_dir_perms };
allow radio sysfs_keypad_file:file { w_file_perms };

# Date : WK15.34 2015/08/21
# Operation : IT
# Purpose : for engineermode WFD IOT property
allow radio surfaceflinger:fifo_file { rw_file_perms };

# Date : 2016/06/11
# Operation : IT
# Purpose : for engineermode Usb PHY Tuning
allow radio debugfs_usb20_phy:file { read open getattr };
allow radio debugfs_usb20_phy:dir search;

# Date : 2016/06/28
# Operation : IT
# Purpose : for engineermode sensor can work normal
allow radio als_ps_device:chr_file { read open ioctl };
allow radio gsensor_device:chr_file { read open ioctl };
allow radio gyroscope_device:chr_file { read ioctl open };

# Date : WK14.38 2016/06/28
# Operation : Migration
# Purpose : for engineermode
allow radio mt_otg_test_device:chr_file { read write ioctl open };
allow radio mtgpio_device:chr_file { read ioctl open };
allow radio stpbt_device:chr_file { read write open };
allow radio stpant_device:chr_file { read write open };
allow radio bt_int_adp_socket:sock_file write;
allow radio mt6605_device:chr_file { read write ioctl open getattr };
allow radio nfc_socket:dir { write add_name remove_name search };
allow radio system_prop:property_service set;

# Date : WK14.38 2016/06/28
# Operation : Migration
# Purpose : for engineermode
allow radio em_svr:unix_stream_socket connectto;

# Date : WK15.25 2016/06/28
# Operation :N Migration
# Purpose : for engineermode WiFi test mode
# todo: in the feature Google maybe forbid this option,we should use other way
allowxperm radio self:udp_socket ioctl { SIOCIWFIRSTPRIV-SIOCIWFIRSTPRIV_09 SIOCIWFIRSTPRIV_0B SIOCSIWESSID SIOCSIWMODE };

# Date : 2014/12/13
# Operation : IT
# Purpose : for bluetooth relayer mode
allow radio block_device:dir search;
allow radio ttyGS_device:chr_file { open read write ioctl };


#Date : 2015/11/13
#Operation: IT
# Purpose: for set auto answer
set_prop(radio, mtk_em_auto_answer_prop)

# Date : 2016/07/05
# Purpose :
#   Write IMEI - presanity item write imei should read the file on storage
#   Swift APK integration - access TTL scripts and logs on external storage
#   eng mode camera - save iamges files and log files on external storage
#   eng mode ygps - save location information on external storage
allow radio media_rw_data_file:dir { create_dir_perms };
allow radio media_rw_data_file:file { create_file_perms };

# Date : 2016/08/02
# Purpose :
#   Swift APK integration - access ccci dir/file
allow radio ccci_fsd:dir { r_dir_perms };

# Date : 2016/07/25
# Operation : Bluetooth access NVRAM fail in Engineer Mode
# Purpose : for Bluetooth read NVRAM data
allow radio nvdata_file:dir search;
allow radio nvdata_file:file rw_file_perms;

#Date : 2016/11/08
#Operation: IT
#Purpose: for EM set persist.net.auto.tethering
set_prop(radio, mtk_em_net_auto_tethering_prop)

# Date : WK17.03
# Operation : O Migration
# Purpose : HIDL for rilproxy
binder_call(radio, hal_telephony)

# Date : WK17.15
# Operation : O Migration
# Purpose : for YGPS execution
allow radio hal_graphics_composer_default:fd use;

#Dat: 2017/02/14
#Purpose: allow get telephony Sensitive property
get_prop(radio, mtk_telephony_sensitive_prop)

# Date : WK17.26
# Operation : O Migration
# Purpose : HIDL for imsa
binder_call(radio, mtk_hal_imsa)

# Date : WK1727 2017/07/04
# Operation : IT
# Purpose : Allow to use HAL imsa
hal_client_domain(radio, hal_imsa)

#Dat: 2017/06/29
#Purpose: For audio parameter tuning
allow radio hal_audio_hwservice:hwservice_manager find;
binder_call(radio,mtk_hal_audio)

# TODO : Will move to plat_private when SEPolicy split done
# Date : WK1727 2017/07/19
# Operation : Migration
# Purpose : Allow EM set usb property
set_prop(radio, system_radio_prop)

#Dat: 2017/07/20
#Purpose: NFC EM
allow radio hal_nfc_hwservice:hwservice_manager find;
binder_call(radio, hal_nfc)
binder_call(hal_nfc, radio)
hwbinder_use(radio);
#hal_client_domain(radio, hal_nfc)
typeattribute radio halclientdomain;
typeattribute radio hal_nfc_client;
allow radio nfc_socket:sock_file { create write unlink setattr };
set_prop(radio, system_prop)

# Date : WK1734 2017/08/23
# Purpose : Allow EM use power HAL
allow radio mtk_hal_power_hwservice:hwservice_manager find;
binder_call(radio, mtk_hal_power)

# Date : 2017/10/31
# Purpose: Policy for EM to set wcn coredump property
get_prop(radio, wmt_prop)

# Date : WK18.16
# Operation: P migration
# Purpose: Allow radio to get tel_switch_prop
get_prop(radio, tel_switch_prop)

# Date : 2018/05/03
# Operation: P migration
# Purpose: allow EM to set modem reset delay property
get_prop(radio, mtk_debug_md_reset_prop)

# Date : 2018/06/01
# Operation : P migration
# Purpose : For EM access battery info
allow radio sysfs_batteryinfo:dir search;
allow radio sysfs_batteryinfo:file { read write getattr open create};
allow radio sysfs_vbus:file { read getattr open };

# Date : 2018/06/15
# Purpose : Allow EM access touchscreen settings
allow radio sysfs_tpd_debug:dir { search read open };
allow radio sysfs_tpd_setting:dir { search read open };

# Date : 2018/06/15
# Purpose : mtk EM PMU reading/setting
allow radio sysfs_pmu:dir { search };
allow radio sysfs_pmu:file { read };
allow radio sysfs_pmu:lnk_file { read };

# Date : 2018/06/15
# Purpose : mtk EM Power debug_log setting
allow radio sysfs_spm:dir { search };

# Date : 2018/06/15
# Purpose: Allow EM detect Audio headset status
allow radio sysfs_headset:file { read open };

# Date : 2018/06/26
# Operation : IT
# Purpose : Allow to use HAL em
hal_client_domain(radio, mtk_hal_em)

# Date : 2018/07/03
# Purpose : Allow sim system to set prop
set_prop(radio, vendor_sim_system_prop)

# Date : 2018/07/03
# Purpose : Allow Mwi to get vendor default properties (ro.vendor.*)
get_prop(radio, vendor_default_prop)

# Operation : DEBUG
# Purpose : Allow to use mtk_bgdata_disabled
set_prop(radio, mtk_bgdata_disabled)

# Date : 2018/07/03
# Operation : DEBUG
# Purpose : Allow to use mtk_telecom_vibrate
set_prop(radio, mtk_telecom_vibrate)

# Date : 2018/07/03
# Operation : DEBUG
# Purpose : Allow to use mtk_gprs_attach_type
set_prop(radio, mtk_gprs_attach_type)

# Date : 2018/07/12
# Purpose : Allow EM to use Lbs Hidl
binder_call(radio, lbs_hidl_service)
allow radio mtk_hal_lbs_hwservice:hwservice_manager find;

# Date : 2018/08/12
# Purpose : Allow EM to set poweroffmd property
set_prop(radio, mtk_power_off_md_type)

get_prop(radio, persist_mtk_aeev_prop);