diff options
-rw-r--r-- | block/sed-opal.c | 2 | ||||
-rw-r--r-- | include/uapi/linux/sed-opal.h | 1 |
2 files changed, 3 insertions, 0 deletions
diff --git a/block/sed-opal.c b/block/sed-opal.c index 463873f61e01..c320093c14f1 100644 --- a/block/sed-opal.c +++ b/block/sed-opal.c @@ -487,6 +487,8 @@ static int opal_discovery0_end(struct opal_dev *dev) break; case FC_SINGLEUSER: single_user = check_sum(body->features); + if (single_user) + dev->flags |= OPAL_FL_SUM_SUPPORTED; break; case FC_GEOMETRY: check_geometry(dev, body); diff --git a/include/uapi/linux/sed-opal.h b/include/uapi/linux/sed-opal.h index 1fed3c9294fc..d7a1524023db 100644 --- a/include/uapi/linux/sed-opal.h +++ b/include/uapi/linux/sed-opal.h @@ -144,6 +144,7 @@ struct opal_read_write_table { #define OPAL_FL_LOCKED 0x00000008 #define OPAL_FL_MBR_ENABLED 0x00000010 #define OPAL_FL_MBR_DONE 0x00000020 +#define OPAL_FL_SUM_SUPPORTED 0x00000040 struct opal_status { __u32 flags; |