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-rw-r--r--include/linux/nvme.h6
1 files changed, 6 insertions, 0 deletions
diff --git a/include/linux/nvme.h b/include/linux/nvme.h
index e2993e6a9d7c..5ce51ab4c50e 100644
--- a/include/linux/nvme.h
+++ b/include/linux/nvme.h
@@ -420,6 +420,12 @@ enum {
NVME_NS_DPS_PI_TYPE3 = 3,
};
+/* Identify Namespace Metadata Capabilities (MC): */
+enum {
+ NVME_MC_EXTENDED_LBA = (1 << 0),
+ NVME_MC_METADATA_PTR = (1 << 1),
+};
+
struct nvme_ns_id_desc {
__u8 nidt;
__u8 nidl;