diff options
Diffstat (limited to 'sys/arch/vax/include/nexus.h')
| -rw-r--r-- | sys/arch/vax/include/nexus.h | 21 |
1 files changed, 9 insertions, 12 deletions
diff --git a/sys/arch/vax/include/nexus.h b/sys/arch/vax/include/nexus.h index a4c9a8ce678..9586ae7f41b 100644 --- a/sys/arch/vax/include/nexus.h +++ b/sys/arch/vax/include/nexus.h @@ -1,4 +1,4 @@ -/* $NetBSD: nexus.h,v 1.4 1995/02/23 17:51:42 ragge Exp $ */ +/* $NetBSD: nexus.h,v 1.5 1995/11/12 14:37:22 ragge Exp $ */ /*- * Copyright (c) 1982, 1986 The Regents of the University of California. @@ -57,14 +57,6 @@ #define NNEX780 NNEXSBI #define NEX780 ((struct nexus *)0x20000000) #endif -#if VAX750 -#define NNEX750 NNEXSBI -#ifndef ASSEMBLER -#define NEX750 ((struct nexus*)0xf20000) -#else -#define NEX750 (0xF20000) -#endif -#endif #if VAX730 #define NNEX730 NNEXSBI #define NEX730 ((struct nexus *)0xf20000) @@ -94,9 +86,10 @@ struct nexus { }; struct sbi_attach_args { - u_int nexnum; - u_int type; - void *nexaddr; + u_int nexnum; /* This nexus TR number */ + u_int type; /* This nexus type */ + int nexinfo; /* Some info sent between attach & match */ + void *nexaddr; /* Virtual address of this nexus */ }; struct iobus { @@ -177,3 +170,7 @@ extern caddr_t *nex_vec; #define NEX_MEM256U 0x72 /* 256K chips, non-interleaved, upper */ #define NEX_MEM256UI 0x73 /* 256K chips, ext-interleaved, upper */ #define NEX_MEM256I 0x74 /* 256K chips, interleaved */ + +#ifndef ASSEMBLER +struct nexus *nexus; +#endif |