Lines Matching defs:cause
3052 * Return the current ISR setting and clear the cause.
3057 uint32_t cause;
3059 cause = mwl_ctl_read4(sc, MACREG_REG_A2H_INTERRUPT_CAUSE);
3060 if (cause == 0xffffffff) { /* card removed */
3061 cause = 0;
3062 } else if (cause != 0) {
3063 /* clear cause bits */
3065 cause & ~sc->sc_hal_imask);
3067 cause &= sc->sc_hal_imask;
3069 *status = cause;
3240 * passing this up will potentially cause the