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| author | phk <phk@FreeBSD.org> | 2000-12-15 16:41:40 +0000 |
|---|---|---|
| committer | phk <phk@FreeBSD.org> | 2000-12-15 16:41:40 +0000 |
| commit | fe59327d800ee948fac888013cc16a680a9dfa6d (patch) | |
| tree | 1a46cb9eacf28f84dc10b64c5cdd17006e1a0729 | |
| parent | 139e3e3e413d31c576b790001e28b1fcffe4551f (diff) | |
| download | FreeBSD-src-fe59327d800ee948fac888013cc16a680a9dfa6d.zip FreeBSD-src-fe59327d800ee948fac888013cc16a680a9dfa6d.tar.gz | |
Make a #define for the highest legal disk unit (0x1ff)
| -rw-r--r-- | sys/sys/disklabel.h | 3 | ||||
| -rw-r--r-- | sys/sys/diskmbr.h | 3 | ||||
| -rw-r--r-- | sys/sys/diskpc98.h | 3 |
3 files changed, 9 insertions, 0 deletions
diff --git a/sys/sys/disklabel.h b/sys/sys/disklabel.h index e66b75e..df183ae 100644 --- a/sys/sys/disklabel.h +++ b/sys/sys/disklabel.h @@ -427,6 +427,9 @@ struct dos_partition { | TYPE |UNIT_2 | SLICE | MAJOR? | UNIT |PART | ----------------------------------------------------------------- */ + +#define DKMAXUNIT 0x1ff /* Highest disk unit number */ + #define dkmakeminor(unit, slice, part) \ (((slice) << 16) | (((unit) & 0x1e0) << 16) | \ (((unit) & 0x1f) << 3) | (part)) diff --git a/sys/sys/diskmbr.h b/sys/sys/diskmbr.h index e66b75e..df183ae 100644 --- a/sys/sys/diskmbr.h +++ b/sys/sys/diskmbr.h @@ -427,6 +427,9 @@ struct dos_partition { | TYPE |UNIT_2 | SLICE | MAJOR? | UNIT |PART | ----------------------------------------------------------------- */ + +#define DKMAXUNIT 0x1ff /* Highest disk unit number */ + #define dkmakeminor(unit, slice, part) \ (((slice) << 16) | (((unit) & 0x1e0) << 16) | \ (((unit) & 0x1f) << 3) | (part)) diff --git a/sys/sys/diskpc98.h b/sys/sys/diskpc98.h index e66b75e..df183ae 100644 --- a/sys/sys/diskpc98.h +++ b/sys/sys/diskpc98.h @@ -427,6 +427,9 @@ struct dos_partition { | TYPE |UNIT_2 | SLICE | MAJOR? | UNIT |PART | ----------------------------------------------------------------- */ + +#define DKMAXUNIT 0x1ff /* Highest disk unit number */ + #define dkmakeminor(unit, slice, part) \ (((slice) << 16) | (((unit) & 0x1e0) << 16) | \ (((unit) & 0x1f) << 3) | (part)) |
