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uwb: add permission for ccc ranging

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Bug: 255649425
Change-Id: I05aac586146bf25569b5f6251d2fd62b921631be
This commit is contained in:
Victor Liu 2022-10-27 12:22:27 -07:00
parent 7cc3817f71
commit a55bb8682c
4 changed files with 7 additions and 0 deletions
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1
whitechapel/vendor/google/hal_nfc_default.te vendored
View file

@ -13,3 +13,4 @@ allow hal_nfc_default uwb_data_vendor:file r_file_perms;
# allow nfc to read uwb calibration file
get_prop(hal_nfc_default, vendor_uwb_calibration_prop)
get_prop(hal_nfc_default, vendor_uwb_calibration_country_code)

2
whitechapel/vendor/google/property.te vendored
View file

@ -53,6 +53,8 @@ vendor_internal_prop(vendor_dynamic_sensor_prop)
# UWB calibration
system_vendor_config_prop(vendor_uwb_calibration_prop)
# Country code must be vendor_public to be written by UwbVendorService and read by NFC HAL
vendor_internal_prop(vendor_uwb_calibration_country_code)
# Trusty storage FS ready
vendor_internal_prop(vendor_trusty_storage_prop)

1
whitechapel/vendor/google/property_contexts vendored
View file

@ -96,6 +96,7 @@ vendor.dynamic_sensor. u:object_r:vendor_dynamic_sensor
# uwb
ro.vendor.uwb.calibration. u:object_r:vendor_uwb_calibration_prop:s0 exact string
vendor.uwb.calibration.country_code u:object_r:vendor_uwb_calibration_country_code:s0 exact string
# Trusty
ro.vendor.trusty.storage.fs_ready u:object_r:vendor_trusty_storage_prop:s0

3
whitechapel/vendor/google/uwb_vendor_app.te vendored
View file

@ -15,7 +15,10 @@ allow uwb_vendor_app uwb_vendor_data_file:dir create_dir_perms;
allow hal_uwb_vendor_default self:global_capability_class_set { sys_nice };
allow hal_uwb_vendor_default kernel:process { setsched };
# UwbVendorService must be able to read USRA version from vendor_secure_element_prop
get_prop(uwb_vendor_app, vendor_secure_element_prop)
# UwbVendorService must be able to write country code prop
set_prop(uwb_vendor_app, vendor_uwb_calibration_country_code)
binder_call(uwb_vendor_app, hal_uwb_vendor_default)
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