diff --git a/PDP11/pdp11_xq.h b/PDP11/pdp11_xq.h index 16327504..5f786975 100644 --- a/PDP11/pdp11_xq.h +++ b/PDP11/pdp11_xq.h @@ -87,7 +87,11 @@ extern int32 int_req[IPL_HLVL]; #define XQ_QUE_MAX 500 /* read queue size in packets */ #define XQ_FILTER_MAX 14 /* number of filters allowed */ +#if defined SIM_ASYNCH_IO +#define XQ_SERVICE_INTERVAL 0 /* polling interval - No Polling with Asynch I/O */ +#else #define XQ_SERVICE_INTERVAL 100 /* polling interval - X per second */ +#endif #define XQ_SYSTEM_ID_SECS 540 /* seconds before system ID timer expires */ #define XQ_HW_SANITY_SECS 240 /* seconds before HW sanity timer expires */ #define XQ_MAX_CONTROLLERS 2 /* maximum controllers allowed */