changed all occurances of 'tu' to 'uu'

SCCS-vsn: sys/vax/uba/uureg.h 4.2

diff --git a/usr/src/sys/vax/uba/uureg.h b/usr/src/sys/vax/uba/uureg.h
index a8956f3..d365bbc 100644 (file)
--- a/usr/src/sys/vax/uba/uureg.h
+++ b/usr/src/sys/vax/uba/uureg.h
@@ -1,36 +1,36 @@
 
 

-/*     uureg.h 4.1     83/04/09        */
+/*     uureg.h 4.2     83/04/09        */

 
 /*
 
 /*

- * TU58 UNIBUS controller registers
+ * DL11-E/DL11-W UNIBUS (for TU58) controller registers

  */
  */

-struct tudevice {
-       short   turcs;  /* receiver status register */
-       short   turdb;  /* receiver data buffer register */
-       short   tutcs;  /* transmitter status register */
-       short   tutdb;  /* transmitter data buffer register */
+struct uudevice {
+       short   uurcs;  /* receiver status register */
+       short   uurdb;  /* receiver data buffer register */
+       short   uutcs;  /* transmitter status register */
+       short   uutdb;  /* transmitter data buffer register */

 };
 
 /*
  * Receiver status register status/command bits
  */
 };
 
 /*
  * Receiver status register status/command bits
  */

-#define TURCS_DONE     0x80    /* Receiver done (byte ready) */
-#define TURCS_INTR     0x40    /* Receiver interrupt enable */
+#define UURCS_DONE     0x80    /* Receiver done (byte ready) */
+#define UURCS_INTR     0x40    /* Receiver interrupt enable */

 
 /*
  * Receiver data buffer register status bits
  */
 
 /*
  * Receiver data buffer register status bits
  */

-#define        TURDB_ERROR     0x8000  /* Error (overrun or break) */
-#define TURDB_ORUN     0x4000  /* Data overrun error */
-#define        TURDB_BREAK     0x2000  /* TU58 break */
+#define        UURDB_ERROR     0x8000  /* Error (overrun or break) */
+#define UURDB_ORUN     0x4000  /* Data overrun error */
+#define        UURDB_BREAK     0x2000  /* TU58 break */

 
 /*
  * Transmitter status register status/command bits
  */
 
 /*
  * Transmitter status register status/command bits
  */

-#define        TUTCS_READY     0x80    /* transmitter ready */
-#define        TUTCS_INTR      0x40    /* transmitter interrupt enable */
-#define        TUTCS_MAINT     0x02    /* maintenance check */
-#define        TUTCS_BREAK     0x01    /* send break */
+#define        UUTCS_READY     0x80    /* transmitter ready */
+#define        UUTCS_INTR      0x40    /* transmitter interrupt enable */
+#define        UUTCS_MAINT     0x02    /* maintenance check */
+#define        UUTCS_BREAK     0x01    /* send break */

 
 

-#define        TUDB_DMASK      0x00ff  /* data mask (send and receive data) */
+#define        UUDB_DMASK      0x00ff  /* data mask (send and receive data) */