#ifndef _rup_h
#define _rup_h 1
+#ifdef SCCS_LABELS
+#ifndef lint
+/* static char *_rio_rup_h_sccs = "@(#)rup.h 1.5"; */
+#endif
+#endif
+
#define MAX_RUP ((short) 16)
+
#define PKTS_PER_RUP ((short) 2) /* They are always used in pairs */
/*************************************************
#define RUP_NO_OWNER 0xff /* RUP not owned by any process */
struct RUP {
- u16 txpkt; /* Outgoing packet */
- u16 rxpkt; /* Incoming packet */
- u16 link; /* Which link to send down? */
- u8 rup_dest_unit[2]; /* Destination unit */
- u16 handshake; /* For handshaking */
- u16 timeout; /* Timeout */
- u16 status; /* Status */
- u16 txcontrol; /* Transmit control */
- u16 rxcontrol; /* Receive control */
+ PKT_ptr txpkt; /* Outgoing packet */
+ PKT_ptr rxpkt; /* Incoming packet */
+ WORD link; /* Which link to send down? */
+ BYTE rup_dest_unit[2]; /* Destination unit */
+ WORD handshake; /* For handshaking */
+ WORD timeout; /* Timeout */
+ WORD status; /* Status */
+ WORD txcontrol; /* Transmit control */
+ WORD rxcontrol; /* Receive control */
};
#endif