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-rw-r--r--include/linux/sed-opal.h1
-rw-r--r--include/uapi/linux/sed-opal.h6
2 files changed, 7 insertions, 0 deletions
diff --git a/include/linux/sed-opal.h b/include/linux/sed-opal.h
index bbae1e52ab4f..ef65f589fbeb 100644
--- a/include/linux/sed-opal.h
+++ b/include/linux/sed-opal.h
@@ -47,6 +47,7 @@ static inline bool is_sed_ioctl(unsigned int cmd)
case IOC_OPAL_GET_STATUS:
case IOC_OPAL_GET_LR_STATUS:
case IOC_OPAL_GET_GEOMETRY:
+ case IOC_OPAL_DISCOVERY:
return true;
}
return false;
diff --git a/include/uapi/linux/sed-opal.h b/include/uapi/linux/sed-opal.h
index dc2efd345133..7f5732c5bdc5 100644
--- a/include/uapi/linux/sed-opal.h
+++ b/include/uapi/linux/sed-opal.h
@@ -173,6 +173,11 @@ struct opal_geometry {
__u8 __align[3];
};
+struct opal_discovery {
+ __u64 data;
+ __u64 size;
+};
+
#define IOC_OPAL_SAVE _IOW('p', 220, struct opal_lock_unlock)
#define IOC_OPAL_LOCK_UNLOCK _IOW('p', 221, struct opal_lock_unlock)
#define IOC_OPAL_TAKE_OWNERSHIP _IOW('p', 222, struct opal_key)
@@ -192,5 +197,6 @@ struct opal_geometry {
#define IOC_OPAL_GET_STATUS _IOR('p', 236, struct opal_status)
#define IOC_OPAL_GET_LR_STATUS _IOW('p', 237, struct opal_lr_status)
#define IOC_OPAL_GET_GEOMETRY _IOR('p', 238, struct opal_geometry)
+#define IOC_OPAL_DISCOVERY _IOW('p', 239, struct opal_discovery)
#endif /* _UAPI_SED_OPAL_H */