From f301c2b1368905340133ff8ef4485befdd0b7e2d Mon Sep 17 00:00:00 2001
From: Jay Sternberg <jay.e.sternberg@intel.com>
Date: Mon, 12 Nov 2018 13:56:37 -0800
Subject: nvmet: add defines for discovery change async events

Add AEN/AER values as defined by the specification

Signed-off-by: Jay Sternberg <jay.e.sternberg@intel.com>
Reviewed-by: Sagi Grimberg <sagi@grimberg.me>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
---
 drivers/nvme/target/nvmet.h | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'drivers/nvme/target')

diff --git a/drivers/nvme/target/nvmet.h b/drivers/nvme/target/nvmet.h
index a8ee265a3806..bc99c700a583 100644
--- a/drivers/nvme/target/nvmet.h
+++ b/drivers/nvme/target/nvmet.h
@@ -36,6 +36,8 @@
  */
 #define NVMET_AEN_CFG_OPTIONAL \
 	(NVME_AEN_CFG_NS_ATTR | NVME_AEN_CFG_ANA_CHANGE)
+#define NVMET_DISC_AEN_CFG_OPTIONAL \
+	(NVME_AEN_CFG_DISC_CHANGE)
 
 /*
  * Plus mandatory SMART AENs (we'll never send them, but allow enabling them):
-- 
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