1## HwBinder IPC from client to server, and callbacks 2binder_call(hal_wifi_offload_client, hal_wifi_offload_server) 3binder_call(hal_wifi_offload_server, hal_wifi_offload_client) 4 5r_dir_file(hal_wifi_offload, proc_net) 6r_dir_file(hal_wifi_offload, sysfs_type) 7