From 346ba737a1442109535678c0a23e5bc37952af48 Mon Sep 17 00:00:00 2001
From: suweifeng <suweifeng1@huawei.com>
Date: Thu, 20 May 2021 16:41:01 +0800
Subject: [PATCH 11/12] Adapt for ES3000 serial vendor special opcode in CUSE

With Huawei ES3000 serial NVMe PCIe SSD, Will send special opcode 0xC0
to get self-define vendor logs, the data transfer field of opcode didn't
follow NVMe 1.3/1.4 spec, So treat the opcode as bidirectional.
All self-define opcode start with 0xC0.

Signed-off-by: suweifeng <suweifeng1@huawei.com>
---
 include/spdk/nvme_spec.h | 1 +
 1 file changed, 1 insertion(+)

diff --git a/include/spdk/nvme_spec.h b/include/spdk/nvme_spec.h
index 18c80f8..95ec6d4 100644
--- a/include/spdk/nvme_spec.h
+++ b/include/spdk/nvme_spec.h
@@ -1661,6 +1661,7 @@ enum spdk_nvme_admin_opcode {
 	SPDK_NVME_OPC_SANITIZE				= 0x84,
 
 	SPDK_NVME_OPC_GET_LBA_STATUS			= 0x86,
+	SPDK_NVME_OPC_VENDOR				= 0xC0,
 };
 
 /**
-- 
2.43.0