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| author | Dan Williams <dan.j.williams@intel.com> | 2016-04-28 16:17:07 -0700 |
|---|---|---|
| committer | Dan Williams <dan.j.williams@intel.com> | 2016-04-28 16:23:16 -0700 |
| commit | e3654eca70d63704c94a60a2aafc0b3c7b46a00b (patch) | |
| tree | 2e2d1c136d04f1918908b841a45de2c551f01533 /drivers/acpi/nfit.h | |
| parent | 40abf9be8f52d440e442206182916e3dcc68f722 (diff) | |
| download | linux-e3654eca70d63704c94a60a2aafc0b3c7b46a00b.tar.bz2 | |
nfit, libnvdimm: clarify "commands" vs "_DSMs"
Clarify the distinction between "commands", the ioctls userspace calls
to request the kernel take some action on a given dimm device, and
"_DSMs", the actual function numbers used in the firmware interface to
the DIMM. _DSMs are ACPI specific whereas commands are Linux kernel
generic.
This is in preparation for breaking the 1:1 implicit relationship
between the kernel ioctl number space and the firmware specific function
numbers.
Cc: Jerry Hoemann <jerry.hoemann@hpe.com>
Cc: Christoph Hellwig <hch@infradead.org>
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
Diffstat (limited to 'drivers/acpi/nfit.h')
| -rw-r--r-- | drivers/acpi/nfit.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/acpi/nfit.h b/drivers/acpi/nfit.h index c75576b2d50e..332ee6f01662 100644 --- a/drivers/acpi/nfit.h +++ b/drivers/acpi/nfit.h @@ -132,8 +132,8 @@ struct acpi_nfit_desc { size_t ars_status_size; struct work_struct work; unsigned int cancel:1; - unsigned long dimm_dsm_force_en; - unsigned long bus_dsm_force_en; + unsigned long dimm_cmd_force_en; + unsigned long bus_cmd_force_en; int (*blk_do_io)(struct nd_blk_region *ndbr, resource_size_t dpa, void *iobuf, u64 len, int rw); }; |