diff options
| author | Dan Williams <dan.j.williams@intel.com> | 2015-04-25 03:56:17 -0400 |
|---|---|---|
| committer | Dan Williams <dan.j.williams@intel.com> | 2015-06-24 21:24:10 -0400 |
| commit | e6dfb2de47768efe8cc37c9a1863d2aff81440fb (patch) | |
| tree | a1ad89328d88a37195f23ca9421071fc29e6722f /drivers/acpi/nfit.h | |
| parent | 45def22c1fab85764646746ce38d45b2f3281fa5 (diff) | |
libnvdimm, nfit: dimm/memory-devices
Enable nvdimm devices to be registered on a nvdimm_bus. The kernel
assigned device id for nvdimm devicesis dynamic. If userspace needs a
more static identifier it should consult a provider-specific attribute.
In the case where NFIT is the provider, the 'nmemX/nfit/handle' or
'nmemX/nfit/serial' attributes may be used for this purpose.
Cc: Neil Brown <neilb@suse.de>
Cc: <linux-acpi@vger.kernel.org>
Cc: Greg KH <gregkh@linuxfoundation.org>
Cc: Robert Moore <robert.moore@intel.com>
Cc: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Acked-by: Christoph Hellwig <hch@lst.de>
Acked-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Tested-by: Toshi Kani <toshi.kani@hp.com>
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
Diffstat (limited to 'drivers/acpi/nfit.h')
| -rw-r--r-- | drivers/acpi/nfit.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/acpi/nfit.h b/drivers/acpi/nfit.h index eda565fa81ef..9dd437fe5563 100644 --- a/drivers/acpi/nfit.h +++ b/drivers/acpi/nfit.h @@ -59,6 +59,7 @@ struct nfit_memdev { /* assembled tables for a given dimm/memory-device */ struct nfit_mem { + struct nvdimm *nvdimm; struct acpi_nfit_memory_map *memdev_dcr; struct acpi_nfit_memory_map *memdev_pmem; struct acpi_nfit_control_region *dcr; |