1 # HwBinder IPC from clients into server, and callbacks 2 binder_call(hal_bluetooth_client, hal_bluetooth_server) 3 binder_call(hal_bluetooth_server, hal_bluetooth_client) 4 5 add_hwservice(hal_bluetooth_server, hal_bluetooth_hwservice) 6 allow hal_bluetooth_client hal_bluetooth_hwservice:hwservice_manager find; 7 8 wakelock_use(hal_bluetooth); 9 10 # The HAL toggles rfkill to power the chip off/on. 11 allow hal_bluetooth self:capability net_admin; 12 13 # bluetooth factory file accesses. 14 r_dir_file(hal_bluetooth, bluetooth_efs_file) 15 16 allow hal_bluetooth { uhid_device hci_attach_dev }:chr_file rw_file_perms; 17 18 # sysfs access. 19 r_dir_file(hal_bluetooth, sysfs_type) 20 allow hal_bluetooth sysfs_bluetooth_writable:file rw_file_perms; 21 allow hal_bluetooth self:capability2 wake_alarm; 22 23 # Allow write access to bluetooth-specific properties 24 set_prop(hal_bluetooth, bluetooth_prop) 25 26 # /proc access (bluesleep etc.). 27 allow hal_bluetooth proc_bluetooth_writable:file rw_file_perms; 28 29 # allow to run with real-time scheduling policy 30 allow hal_bluetooth self:capability sys_nice; 31