Lines Matching refs:sc_waiting
86 int sc_waiting; member
195 sc->sc_waiting = 0; in cuda_attach()
390 if (sc->sc_waiting == 0) { in cuda_send()
391 sc->sc_waiting = 1; in cuda_send()
403 if (sc->sc_waiting != 1) { in cuda_send()
412 sc->sc_waiting = 1; in cuda_send()
432 (sc->sc_waiting == 1)) { in cuda_poll()
558 if (sc->sc_waiting) { in cuda_intr()
638 if (sc->sc_waiting == 1) { in cuda_intr()
689 sc->sc_waiting = 1; /* must retry when done with in cuda_intr()
698 sc->sc_waiting = 0; /* done writing */ in cuda_intr()