156 	kmutex_t sc_mtx, sc_access_mtx;  member
395 	mutex_init(&sc->sc_mtx, MUTEX_DRIVER, IPL_TTY);  in acpiec_common_attach()
494 	mutex_enter(&sc->sc_mtx);  in acpiec_suspend()
496 	mutex_exit(&sc->sc_mtx);  in acpiec_suspend()
506 	mutex_enter(&sc->sc_mtx);  in acpiec_resume()
508 	mutex_exit(&sc->sc_mtx);  in acpiec_resume()
518 	mutex_enter(&sc->sc_mtx);  in acpiec_shutdown()
520 	mutex_exit(&sc->sc_mtx);  in acpiec_shutdown()
589 	KASSERT(mutex_owned(&sc->sc_mtx));  in acpiec_read_data()
601 	KASSERT(mutex_owned(&sc->sc_mtx));  in acpiec_write_data()
612 	KASSERT(mutex_owned(&sc->sc_mtx));  in acpiec_read_status()
624 	KASSERT(mutex_owned(&sc->sc_mtx));  in acpiec_write_command()
710 			(void)cv_timedwait(&sc->sc_cv, &sc->sc_mtx, delta);  in acpiec_wait_timeout()
728 	mutex_enter(&sc->sc_mtx);  in acpiec_read()
755 out:	mutex_exit(&sc->sc_mtx);  in acpiec_read()
766 	mutex_enter(&sc->sc_mtx);  in acpiec_write()
793 out:	mutex_exit(&sc->sc_mtx);  in acpiec_write()
901 		cv_wait(&sc->sc_cv, &sc->sc_mtx);  in acpiec_wait()
916 	mutex_enter(&sc->sc_mtx);  in acpiec_gpe_query()
918 		cv_wait(&sc->sc_cv_sci, &sc->sc_mtx);  in acpiec_gpe_query()
920 	mutex_exit(&sc->sc_mtx);  in acpiec_gpe_query()
927 	mutex_enter(&sc->sc_mtx);  in acpiec_gpe_query()
943 	mutex_exit(&sc->sc_mtx);  in acpiec_gpe_query()
967 	KASSERT(mutex_owned(&sc->sc_mtx));  in acpiec_gpe_state_machine()
1076 	mutex_enter(&sc->sc_mtx);  in acpiec_callout()
1079 	mutex_exit(&sc->sc_mtx);  in acpiec_callout()
1087 	mutex_enter(&sc->sc_mtx);  in acpiec_gpe_handler()
1090 	mutex_exit(&sc->sc_mtx);  in acpiec_gpe_handler()