diff options
| author |   mickey <mickey@openbsd.org> | 1997-07-27 00:38:46 +0000 |
|---|---|---|
| committer | mickey <mickey@openbsd.org> | 1997-07-27 00:38:46 +0000 |
| commit | 97b39c71fce3571b6700f3754a01ab1ab4bd7c85 (patch) | |
| tree | 32b095e8a99ca5c6cffb2a10548712f661a4a09f | |
| parent | protect from asm.h _C_LABEL pre-inclusion (diff) | |
| download | wireguard-openbsd-97b39c71fce3571b6700f3754a01ab1ab4bd7c85.tar.xz wireguard-openbsd-97b39c71fce3571b6700f3754a01ab1ab4bd7c85.zip | |
document bpb media types
| -rw-r--r-- | sys/arch/i386/include/biosvar.h | 14 |
1 files changed, 13 insertions, 1 deletions
diff --git a/sys/arch/i386/include/biosvar.h b/sys/arch/i386/include/biosvar.h index 8493f1be9c8..aac981ddcfa 100644 --- a/sys/arch/i386/include/biosvar.h +++ b/sys/arch/i386/include/biosvar.h @@ -1,4 +1,4 @@ -/* $OpenBSD: biosvar.h,v 1.1 1997/07/17 23:13:44 mickey Exp $ */ +/* $OpenBSD: biosvar.h,v 1.2 1997/07/27 00:38:46 mickey Exp $ */ /* * Copyright (c) 1997 Michael Shalayeff @@ -48,6 +48,18 @@ #define BIOSNHEADS(d) (((d)>>8)+1) #define BIOSNSECTS(d) ((d)&0xff) /* sectors are 1-based */ +/* BIOS media ID */ +#define BIOSM_F320K 0xff /* floppy ds/sd 8 spt */ +#define BIOSM_F160K 0xfe /* floppy ss/sd 8 spt */ +#define BIOSM_F360K 0xfd /* floppy ds/sd 9 spt */ +#define BIOSM_F180K 0xfc /* floppy ss/sd 9 spt */ +#define BIOSM_ROMD 0xfa /* ROM disk */ +#define BIOSM_F120M 0xf9 /* floppy ds/hd 15 spt 5.25" */ +#define BIOSM_F720K 0xf9 /* floppy ds/dd 9 spt 3.50" */ +#define BIOSM_HD 0xf8 /* hard drive */ +#define BIOSM_F144K 0xf0 /* floppy ds/hd 18 spt 3.50" */ +#define BIOSM_OTHER 0xf0 /* any other */ + /* * Advanced Power Management (APM) BIOS driver for laptop PCs. * |