diff options
Diffstat (limited to 'sys/arch/vax/mba/mbareg.h')
| -rw-r--r-- | sys/arch/vax/mba/mbareg.h | 21 |
1 files changed, 12 insertions, 9 deletions
diff --git a/sys/arch/vax/mba/mbareg.h b/sys/arch/vax/mba/mbareg.h index 77c00757c42..128da4ae3c5 100644 --- a/sys/arch/vax/mba/mbareg.h +++ b/sys/arch/vax/mba/mbareg.h @@ -1,4 +1,4 @@ -/* $NetBSD: mbareg.h,v 1.2 1995/10/20 13:43:44 ragge Exp $ */ +/* $NetBSD: mbareg.h,v 1.3 1996/02/11 13:19:38 ragge Exp $ */ /* * Copyright (c) 1994 Ludd, University of Lule}, Sweden * All rights reserved. @@ -29,12 +29,12 @@ * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ -/* mbareg.h - 940320/ragge */ - -struct mba_device { +struct mba_hack { u_int pad1; u_int md_ds; /* unit status */ - u_int pad2[4]; + u_int pad4[2]; + u_int md_as; /* Attention summary */ + u_int pad2; u_int md_dt; /* unit type */ u_int pad3[25]; }; @@ -49,8 +49,8 @@ struct mba_regs { u_int mba_smr; u_int mba_car; u_int utrymme[248]; - struct mba_device mba_md[8]; /* unit specific regs */ - u_int mba_map[256]; + struct mba_hack mba_md[8]; /* unit specific regs */ + struct pte mba_map[256]; }; /* @@ -65,6 +65,7 @@ struct mba_regs { /* Read from mba_sr: */ #define MBASR_DTBUSY 0x80000000 +#define MBASR_NRCONF 0x40000000 #define MBASR_CRD 0x20000000 #define MBASR_CBHUNG 0x800000 #define MBASR_PGE 0x80000 @@ -77,13 +78,15 @@ struct mba_regs { #define MBASR_DLT 0x800 /* Data LaTe */ #define MBASR_WCKUE 0x400 /* Write check upper error */ #define MBASR_WCKLE 0x200 /* Write check lower error */ -#define MBASR_MXE 0x100 /* Miss transfer error */ +#define MBASR_MXF 0x100 /* Miss transfer fault */ #define MBASR_MBEXC 0x80 /* Massbuss exception */ #define MBASR_MDPE 0x40 /* Massbuss data parity error */ #define MBASR_MAPPE 0x20 /* Page frame map parity error */ #define MBASR_INVMAP 0x10 /* Invalid map */ #define MBASR_ERR_STAT 0x8 /* Error status */ -#define MBASR_NRSTAT 0x2 /* No Response status */ +#define MBASR_ERRC 0x4 /* Error confirmation */ +#define MBASR_ISTIMO 0x2 /* Interface sequence timeout */ +#define MBASR_RDTIMO 0x1 /* Read data timeout status */ /* Definitions in mba_device md_ds */ #define MBADS_DPR 0x100 /* Unit present */ |