Lines Matching refs:sc_state
187 sc->sc_state = CUDA_NOTREADY; in cuda_attach()
214 sc->sc_state = CUDA_IDLE; /* used by all types of hardware */ in cuda_attach()
372 if (sc->sc_state == CUDA_NOTREADY) in cuda_send()
433 if (sc->sc_state == CUDA_IDLE && !cuda_intr_state(sc)) { in cuda_send_outbound()
434 sc->sc_state = CUDA_OUT; in cuda_send_outbound()
513 if (sc->sc_state == CUDA_IDLE && !cuda_intr_state(sc) && in cuda_poll()
544 switch (sc->sc_state) { in cuda_intr()
559 sc->sc_state = CUDA_OUT; in cuda_intr()
573 sc->sc_state = CUDA_IN; in cuda_intr()
617 sc->sc_state = CUDA_IDLE; in cuda_intr()
627 sc->sc_state = CUDA_OUT; in cuda_intr()
639 sc->sc_state = CUDA_IDLE; in cuda_intr()
667 sc->sc_state = CUDA_IDLE; /* new state */ in cuda_intr()
678 sc->sc_state = CUDA_IDLE; /* signal bus is idle */ in cuda_intr()
703 if (!sc->sc_waiting && sc->sc_state == CUDA_IDLE) in cuda_intr()