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authorecashin@coraid.com <ecashin@coraid.com>2005-04-18 22:00:17 -0700
committerGreg KH <greg@press.kroah.org>2005-04-18 22:00:17 -0700
commitfc458dcda27c6d26cb11ef9ee9c1c3599711be94 (patch)
treea54d1b213653dc992a1700a96b5805b72e687028 /drivers/block/aoe/aoe.h
parentc0698f2f6e4839ce9463ce731c892993215ea067 (diff)
[PATCH] aoe 1/12: remove too-low cap on minor number
remove too-low cap on minor number Signed-off-by: Ed L. Cashin <ecashin@coraid.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers/block/aoe/aoe.h')
-rw-r--r--drivers/block/aoe/aoe.h5
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/block/aoe/aoe.h b/drivers/block/aoe/aoe.h
index db78f826d40..551dd8e5b14 100644
--- a/drivers/block/aoe/aoe.h
+++ b/drivers/block/aoe/aoe.h
@@ -2,9 +2,14 @@
#define VERSION "5"
#define AOE_MAJOR 152
#define DEVICE_NAME "aoe"
+
+/* set AOE_PARTITIONS to 1 to use whole-disks only
+ * default is 16, which is 15 partitions plus the whole disk
+ */
#ifndef AOE_PARTITIONS
#define AOE_PARTITIONS 16
#endif
+
#define SYSMINOR(aoemajor, aoeminor) ((aoemajor) * 10 + (aoeminor))
#define AOEMAJOR(sysminor) ((sysminor) / 10)
#define AOEMINOR(sysminor) ((sysminor) % 10)