hci1394_statebit_tst
static boolean_t hci1394_statebit_tst(uint64_t state, uint_t statebit);
status = hci1394_statebit_tst(attach_state, STATE_STARTUP);
status = hci1394_statebit_tst(attach_state, STATE_ISR_HANDLER);
status = hci1394_statebit_tst(attach_state, STATE_H1394_ATTACH);
status = hci1394_statebit_tst(attach_state, STATE_HW_INIT);
status = hci1394_statebit_tst(attach_state, STATE_MINOR_NODE);
status = hci1394_statebit_tst(attach_state, STATE_ISR_INIT);
status = hci1394_statebit_tst(attach_state, STATE_PHASE2);
status = hci1394_statebit_tst(attach_state, STATE_ZALLOC);