112 	sc->pd_controller = device_get_softc(device_get_parent(dev));  in mfi_syspd_attach()
117 	mtx_lock(&sc->pd_controller->mfi_io_lock);  in mfi_syspd_attach()
118 	TAILQ_INSERT_TAIL(&sc->pd_controller->mfi_syspd_tqh, sc, pd_link);  in mfi_syspd_attach()
119 	TAILQ_FOREACH(syspd_pend, &sc->pd_controller->mfi_syspd_pend_tqh,  in mfi_syspd_attach()
121 		TAILQ_REMOVE(&sc->pd_controller->mfi_syspd_pend_tqh,  in mfi_syspd_attach()
126 	mtx_unlock(&sc->pd_controller->mfi_io_lock);  in mfi_syspd_attach()
131 	sc->pd_disk->d_maxsize = min(sc->pd_controller->mfi_max_io * secsize,  in mfi_syspd_attach()
132 		(sc->pd_controller->mfi_max_sge - 1) * PAGE_SIZE);  in mfi_syspd_attach()
163 	mtx_lock(&sc->pd_controller->mfi_io_lock);  in mfi_syspd_detach()
166 	    (sc->pd_controller->mfi_keep_deleted_volumes ||  in mfi_syspd_detach()
167 	    sc->pd_controller->mfi_detaching)) {  in mfi_syspd_detach()
168 		mtx_unlock(&sc->pd_controller->mfi_io_lock);  in mfi_syspd_detach()
172 	mtx_unlock(&sc->pd_controller->mfi_io_lock);  in mfi_syspd_detach()
175 	mtx_lock(&sc->pd_controller->mfi_io_lock);  in mfi_syspd_detach()
176 	TAILQ_REMOVE(&sc->pd_controller->mfi_syspd_tqh, sc, pd_link);  in mfi_syspd_detach()
177 	mtx_unlock(&sc->pd_controller->mfi_io_lock);  in mfi_syspd_detach()
189 	mtx_lock(&sc->pd_controller->mfi_io_lock);  in mfi_syspd_open()
196 	mtx_unlock(&sc->pd_controller->mfi_io_lock);  in mfi_syspd_open()
206 	mtx_lock(&sc->pd_controller->mfi_io_lock);  in mfi_syspd_close()
208 	mtx_unlock(&sc->pd_controller->mfi_io_lock);  in mfi_syspd_close()
218 	mtx_assert(&sc->pd_controller->mfi_io_lock, MA_OWNED);  in mfi_syspd_disable()
220 		if (sc->pd_controller->mfi_delete_busy_volumes)  in mfi_syspd_disable()
235 	mtx_assert(&sc->pd_controller->mfi_io_lock, MA_OWNED);  in mfi_syspd_enable()
255 	controller = sc->pd_controller;  in mfi_syspd_strategy()
277 	parent_sc = sc->pd_controller;  in mfi_syspd_dump()