diff options
| author | mycroft <mycroft@NetBSD.org> | 1993-10-06 12:09:25 +0000 |
|---|---|---|
| committer | mycroft <mycroft@NetBSD.org> | 1993-10-06 12:09:25 +0000 |
| commit | e9b92335b0ddfb2f45f46d35ae761e7b6e9fb990 (patch) | |
| tree | 34797416344a609848be9e8bc031d8e3eeb547e0 /sys/dev | |
| parent | 103f3ade85154a0e44e3f76ba699d5ca9251cbd4 (diff) | |
Add DRQUNK and IOBASEUNK.
Diffstat (limited to 'sys/dev')
| -rw-r--r-- | sys/dev/isa/isavar.h | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/sys/dev/isa/isavar.h b/sys/dev/isa/isavar.h index 32b7d71b683..37eb85f110a 100644 --- a/sys/dev/isa/isavar.h +++ b/sys/dev/isa/isavar.h @@ -3,7 +3,7 @@ * The Berkeley Software Design Inc. software License Agreement specifies * the terms and conditions for redistribution. * - * BSDI $Id: isavar.h,v 1.1 1993/09/14 17:32:42 mycroft Exp $ + * BSDI $Id: isavar.h,v 1.2 1993/10/06 12:09:25 mycroft Exp $ */ /* @@ -19,6 +19,9 @@ struct isa_attach_args { void *ia_aux; /* driver specific */ }; +#define IOBASEUNK 0xffff /* i/o address is unknown */ +#define DRQUNK 0xffff /* DMA request line is unknown */ + /* * per-device ISA variables */ |
