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uwb: add permission for ccc ranging

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Bug: 255649425
Change-Id: I83ce369e52f382d76723b2b045e09607483a0a6a
This commit is contained in:
Victor Liu 2022-10-27 13:06:39 -07:00
parent 1f54dc7256
commit 187dcc4e08
4 changed files with 10 additions and 0 deletions
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2
whitechapel_pro/hal_nfc_default.te
View file

@ -13,3 +13,5 @@ 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_pro/property.te
View file

@ -28,6 +28,8 @@ vendor_internal_prop(vendor_fingerprint_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)
# Dynamic sensor
vendor_internal_prop(vendor_dynamic_sensor_prop)

2
whitechapel_pro/property_contexts
View file

@ -89,6 +89,8 @@ vendor.gf. u:object_r:vendor_fingerprint_prop:s0
#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
# Dynamic sensor
vendor.dynamic_sensor. u:object_r:vendor_dynamic_sensor_prop:s0

4
whitechapel_pro/uwb_vendor_app.te
View file

@ -16,6 +16,10 @@ 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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