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T6Pro Bluetooth bringup

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SE policy update for Synaptics BT HAL

Bug: 224685891
Test: Manual
Change-Id: Ib80bece50509d01828b3f6e8c3794ee3d3ed1e56
This commit is contained in:
Himanshu Rawat 2022-05-18 08:26:58 +00:00
parent 2d23765f0b
commit 37bb48c05e
3 changed files with 23 additions and 10 deletions
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3
bluetooth/file_contexts
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@ -1,5 +1,4 @@
# Bluetooth
/vendor/bin/hw/android\.hardware\.bluetooth@1\.0-service-qti u:object_r:hal_bluetooth_default_exec:s0
/vendor/bin/hw/android\.hardware\.bluetooth@1\.1-service\.synabtlinux u:object_r:hal_bluetooth_synabtlinux_exec:s0
/dev/btpower u:object_r:bt_device:s0
/dev/ttySAC18 u:object_r:hci_attach_dev:s0

4
bluetooth/genfs_contexts
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@ -1 +1,3 @@
genfscon sysfs /devices/platform/odm/odm:btqcom/rfkill/rfkill0/state u:object_r:sysfs_bluetooth_writable:s0
genfscon sysfs /devices/platform/odm/odm:btbcm/rfkill/rfkill0/state u:object_r:sysfs_bluetooth_writable:s0
genfscon proc /bluetooth/sleep/btwrite u:object_r:proc_bluetooth_writable:s0
genfscon proc /bluetooth/sleep/lpm u:object_r:proc_bluetooth_writable:s0

26
bluetooth/hal_bluetooth_default.te
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@ -1,9 +1,21 @@
allow hal_bluetooth_default bt_device:chr_file rw_file_perms;
type hal_bluetooth_synabtlinux, domain;
type hal_bluetooth_synabtlinux_exec, exec_type, file_type, vendor_file_type;
add_hwservice(hal_bluetooth_default, hal_bluetooth_coexistence_hwservice)
hal_server_domain(hal_bluetooth_synabtlinux, hal_bluetooth)
init_daemon_domain(hal_bluetooth_synabtlinux)
userdebug_or_eng(`
allow hal_bluetooth_default sscoredump_vendor_data_crashinfo_file:dir rw_dir_perms;
allow hal_bluetooth_default sscoredump_vendor_data_crashinfo_file:file { create_file_perms };
set_prop(hal_bluetooth_default, vendor_ssrdump_prop)
')
allow hal_bluetooth_synabtlinux self:socket { create bind read write };
allow hal_bluetooth_synabtlinux self:bluetooth_socket { create bind read write };
allow hal_bluetooth_synabtlinux hci_attach_dev:chr_file rw_file_perms;
allow hal_bluetooth_synabtlinux hal_power_stats_vendor_service:service_manager find;
add_hwservice(hal_bluetooth_synabtlinux, hal_bluetooth_coexistence_hwservice)
vndbinder_use(hal_bluetooth_synabtlinux)
allow hal_bluetooth_synabtlinux sscoredump_vendor_data_crashinfo_file:dir create_dir_perms;
allow hal_bluetooth_synabtlinux sscoredump_vendor_data_crashinfo_file:file create_file_perms;
userdebug_or_eng(`
allow hal_bluetooth_synabtlinux logbuffer_device:chr_file r_file_perms;
allow hal_bluetooth_synabtlinux sscoredump_vendor_data_coredump_file:dir create_dir_perms;
allow hal_bluetooth_synabtlinux sscoredump_vendor_data_coredump_file:file create_file_perms;
')