1# HwBinder IPC from clients into server, and callbacks 2binder_call(hal_bluetooth_client, hal_bluetooth_server) 3binder_call(hal_bluetooth_server, hal_bluetooth_client) 4binder_call(hal_bluetooth_server, servicemanager) 5 6hal_attribute_hwservice(hal_bluetooth, hal_bluetooth_hwservice) 7hal_attribute_service(hal_bluetooth, hal_bluetooth_service) 8 9wakelock_use(hal_bluetooth); 10 11# The HAL toggles rfkill to power the chip off/on. 12allow hal_bluetooth self:global_capability_class_set net_admin; 13 14# bluetooth factory file accesses. 15r_dir_file(hal_bluetooth, bluetooth_efs_file) 16 17allow hal_bluetooth { uhid_device hci_attach_dev }:chr_file rw_file_perms; 18 19# sysfs access. 20r_dir_file(hal_bluetooth, sysfs_type) 21allow hal_bluetooth sysfs_bluetooth_writable:file rw_file_perms; 22allow hal_bluetooth self:global_capability2_class_set wake_alarm; 23 24# Allow write access to bluetooth-specific properties 25set_prop(hal_bluetooth, bluetooth_a2dp_offload_prop) 26set_prop(hal_bluetooth, bluetooth_audio_hal_prop) 27set_prop(hal_bluetooth, bluetooth_finder_prop) 28set_prop(hal_bluetooth, bluetooth_prop) 29set_prop(hal_bluetooth, exported_bluetooth_prop) 30 31# /proc access (bluesleep etc.). 32allow hal_bluetooth proc_bluetooth_writable:file rw_file_perms; 33 34# allow to run with real-time scheduling policy 35allow hal_bluetooth self:global_capability_class_set sys_nice; 36