# HwBinder IPC from client to server, and callbacks binder_call(hal_usb_client, hal_usb_server) binder_call(hal_usb_server, hal_usb_client) add_hwservice(hal_usb_server, hal_usb_hwservice) allow hal_usb_client hal_usb_hwservice:hwservice_manager find; allow hal_usb self:netlink_kobject_uevent_socket create; allow hal_usb self:netlink_kobject_uevent_socket setopt; allow hal_usb self:netlink_kobject_uevent_socket bind; allow hal_usb self:netlink_kobject_uevent_socket read; allow hal_usb sysfs:dir open; allow hal_usb sysfs:dir read; allow hal_usb sysfs:file read; allow hal_usb sysfs:file open; allow hal_usb sysfs:file write; allow hal_usb sysfs:file getattr; allow hal_usb proc_overflowuid:file r_file_perms;