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| 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/claim.c | |
| parent | 5e93746f065c49445cf8115007fc887789438ec0 (diff) | |
| download | linux-14e494542636b7a685c5bf27e695e3bb9ec3fe7d.tar.bz2 | |
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/claim.c')
| -rw-r--r-- | drivers/nvdimm/claim.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/nvdimm/claim.c b/drivers/nvdimm/claim.c index de9b1cce242e..8d23f68737d9 100644 --- a/drivers/nvdimm/claim.c +++ b/drivers/nvdimm/claim.c @@ -189,6 +189,7 @@ ssize_t nd_namespace_store(struct device *dev, case NVDIMM_CCLASS_NONE: break; case NVDIMM_CCLASS_BTT: + case NVDIMM_CCLASS_BTT2: if (!is_nd_btt(dev)) { len = -EBUSY; goto out_attach; |