nvme: introduce ctrl attributes enumeration

[linux.git] / include / linux / nvme.h

diff --git a/include/linux/nvme.h b/include/linux/nvme.h
index 818dbe9331be3c99d62078a5c0b95f76c5133f84..753c83a5c01f5d51dfa4d89d27b8b48818b23f39 100644 (file)
--- a/include/linux/nvme.h
+++ b/include/linux/nvme.h
@@ -198,6 +198,10 @@ enum {
        NVME_PS_FLAGS_NON_OP_STATE      = 1 << 1,
 };
 
+enum nvme_ctrl_attr {
+       NVME_CTRL_ATTR_HID_128_BIT      = (1 << 0),
+};
+
 struct nvme_id_ctrl {
        __le16                  vid;
        __le16                  ssvid;