linux-kernel - [PATCH 01/10] nvme.h: add RTD3R, RTD3E and OAES fields

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Date:	Mon,  6 Jun 2016 23:20:43 +0200
From:	Christoph Hellwig <hch@....de>
To:	axboe@...nel.dk, keith.busch@...el.com
Cc:	linux-nvme@...ts.infradead.org, linux-block@...r.kernel.org,
	linux-kernel@...r.kernel.org
Subject: [PATCH 01/10] nvme.h: add RTD3R, RTD3E and OAES fields

These have been added in NVMe 1.2 and we'll need at least oaes for the
NVMe target driver.

Reviewed-by: Sagi Grimberg <sagi@...mberg.me>
Reviewed-by: Jay Freyensee <james.p.freyensee@...el.com>
Signed-off-by: Christoph Hellwig <hch@....de>
---
 include/linux/nvme.h | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/include/linux/nvme.h b/include/linux/nvme.h
index 7d51b29..ff5ebc3 100644
--- a/include/linux/nvme.h
+++ b/include/linux/nvme.h
@@ -107,7 +107,10 @@ struct nvme_id_ctrl {
 	__u8			mdts;
 	__le16			cntlid;
 	__le32			ver;
-	__u8			rsvd84[172];
+	__le32			rtd3r;
+	__le32			rtd3e;
+	__le32			oaes;
+	__u8			rsvd96[160];
 	__le16			oacs;
 	__u8			acl;
 	__u8			aerl;
-- 
2.1.4