[PULL 03/38] hw/block/nvme: add CMIC enum value for Identify Controller

[Klaus Jensen]

From: Minwoo Im <minwoo.im....@gmail.com>

Added Controller Multi-path I/O and Namespace Sharing Capabilities
(CMIC) field to support multi-controller in the following patches.

This field is in Identify Controller data structure in [76].

Signed-off-by: Minwoo Im <minwoo.im....@gmail.com>
Tested-by: Klaus Jensen <k.jen...@samsung.com>
Reviewed-by: Klaus Jensen <k.jen...@samsung.com>
Reviewed-by: Keith Busch <kbu...@kernel.org>
Signed-off-by: Klaus Jensen <k.jen...@samsung.com>
---
 include/block/nvme.h | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/include/block/nvme.h b/include/block/nvme.h
index 07cfc929368b..f1d3a78658eb 100644
--- a/include/block/nvme.h
+++ b/include/block/nvme.h
@@ -1034,6 +1034,10 @@ enum NvmeIdCtrlLpa {
     NVME_LPA_EXTENDED = 1 << 2,
 };
 
+enum NvmeIdCtrlCmic {
+    NVME_CMIC_MULTI_CTRL    = 1 << 1,
+};
+
 #define NVME_CTRL_SQES_MIN(sqes) ((sqes) & 0xf)
 #define NVME_CTRL_SQES_MAX(sqes) (((sqes) >> 4) & 0xf)
 #define NVME_CTRL_CQES_MIN(cqes) ((cqes) & 0xf)
-- 
2.30.1