From a86062aac34d100a3117c0fff91ee1892ebfb460 Mon Sep 17 00:00:00 2001
From: Hannes Reinecke <hare@suse.de>
Date: Thu, 24 Aug 2023 16:39:11 +0200
Subject: [PATCH] nvme-tcp: add definitions for TLS cipher suites

Signed-off-by: Hannes Reinecke <hare@suse.de>
Reviewed-by: Sagi Grimberg <sagi@grimberg.me>
Signed-off-by: Keith Busch <kbusch@kernel.org>
---
 include/linux/nvme-tcp.h | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/include/linux/nvme-tcp.h b/include/linux/nvme-tcp.h
index 57ebe1267f7fb..e07e8978d691b 100644
--- a/include/linux/nvme-tcp.h
+++ b/include/linux/nvme-tcp.h
@@ -18,6 +18,12 @@ enum nvme_tcp_pfv {
 	NVME_TCP_PFV_1_0 = 0x0,
 };
 
+enum nvme_tcp_tls_cipher {
+	NVME_TCP_TLS_CIPHER_INVALID     = 0,
+	NVME_TCP_TLS_CIPHER_SHA256      = 1,
+	NVME_TCP_TLS_CIPHER_SHA384      = 2,
+};
+
 enum nvme_tcp_fatal_error_status {
 	NVME_TCP_FES_INVALID_PDU_HDR		= 0x01,
 	NVME_TCP_FES_PDU_SEQ_ERR		= 0x02,