# HwBinder IPC from client to server, and callbacks binder_call(hal_dumpstate_client, hal_dumpstate_server) binder_call(hal_dumpstate_server, hal_dumpstate_client) hal_attribute_hwservice(hal_dumpstate, hal_dumpstate_hwservice) # write bug reports in /data/data/com.android.shell/files/bugreports/bugreport allow hal_dumpstate shell_data_file:file write; # allow reading /proc/interrupts for all hal impls allow hal_dumpstate proc_interrupts:file r_file_perms;