From 34e81f7a720d8a638f46b18b35678712dbafb42d Mon Sep 17 00:00:00 2001
From: Hannes Reinecke <hare@suse.de>
Date: Wed, 24 Jan 2018 09:07:58 +0100
Subject: [PATCH] scsi: raid_class: Add 'JBOD' RAID level
Git-commit: 34e81f7a720d8a638f46b18b35678712dbafb42d
Patch-mainline: v4.17-rc1
References: bsc#1093023
Not a real RAID level, but some HBAs support JBOD in addition to the
'classical' RAID levels.
Signed-off-by: Hannes Reinecke <hare@suse.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Signed-off-by: Coly Li <colyli@suse.de>
---
drivers/scsi/raid_class.c | 1 +
include/linux/raid_class.h | 1 +
2 files changed, 2 insertions(+)
diff --git a/drivers/scsi/raid_class.c b/drivers/scsi/raid_class.c
index 2c146b44d95f..ea88906d2cc5 100644
--- a/drivers/scsi/raid_class.c
+++ b/drivers/scsi/raid_class.c
@@ -157,6 +157,7 @@ static struct {
{ RAID_LEVEL_5, "raid5" },
{ RAID_LEVEL_50, "raid50" },
{ RAID_LEVEL_6, "raid6" },
+ { RAID_LEVEL_JBOD, "jbod" },
};
static const char *raid_level_name(enum raid_level level)
diff --git a/include/linux/raid_class.h b/include/linux/raid_class.h
index 31e1ff69efc8..ec8655514283 100644
--- a/include/linux/raid_class.h
+++ b/include/linux/raid_class.h
@@ -38,6 +38,7 @@ enum raid_level {
RAID_LEVEL_5,
RAID_LEVEL_50,
RAID_LEVEL_6,
+ RAID_LEVEL_JBOD,
};
struct raid_data {
--
2.16.3