diff options
| author | Vishal Verma <vishal.l.verma@intel.com> | 2017-06-28 14:25:00 -0600 |
|---|---|---|
| committer | Dan Williams <dan.j.williams@intel.com> | 2017-06-29 13:50:38 -0700 |
| commit | 14e494542636b7a685c5bf27e695e3bb9ec3fe7d (patch) | |
| tree | ab04daf7eacbc7237c127c3052628c5cac729755 /drivers/nvdimm/btt.h | |
| parent | 5e93746f065c49445cf8115007fc887789438ec0 (diff) | |
libnvdimm, btt: BTT updates for UEFI 2.7 format
The UEFI 2.7 specification defines an updated BTT metadata format,
bumping the revision to 2.0. Add support for the new format, while
retaining compatibility for the old 1.1 format.
Cc: Toshi Kani <toshi.kani@hpe.com>
Cc: Linda Knippers <linda.knippers@hpe.com>
Cc: Dan Williams <dan.j.williams@intel.com>
Signed-off-by: Vishal Verma <vishal.l.verma@intel.com>
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
Diffstat (limited to 'drivers/nvdimm/btt.h')
| -rw-r--r-- | drivers/nvdimm/btt.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/nvdimm/btt.h b/drivers/nvdimm/btt.h index b2f8651e5395..888e862907a0 100644 --- a/drivers/nvdimm/btt.h +++ b/drivers/nvdimm/btt.h @@ -184,5 +184,7 @@ struct btt { }; bool nd_btt_arena_is_valid(struct nd_btt *nd_btt, struct btt_sb *super); +int nd_btt_version(struct nd_btt *nd_btt, struct nd_namespace_common *ndns, + struct btt_sb *btt_sb); #endif |