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libnvdimm: New ACPI 6.2 DSM functions 

ACPI 6.2 added new NVDIMM root DSM functions.  Define their
data structures.

Signed-off-by: Jerry Hoemann <jerry.hoemann@hpe.com>
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
This commit is contained in:
Jerry Hoemann 2017-06-30 20:41:29 -07:00 committed by Dan Williams
parent 41f95db7b9
commit 759d6a9641
1 changed files with 39 additions and 1 deletions
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40
include/uapi/linux/ndctl.h
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@ -105,7 +105,8 @@ struct nd_cmd_ars_cap {
__u32 status;
__u32 max_ars_out;
__u32 clear_err_unit;
__u32 reserved;
__u16 flags;
__u16 reserved;
} __packed;
struct nd_cmd_ars_start {
@ -144,6 +145,43 @@ struct nd_cmd_clear_error {
__u64 cleared;
} __packed;
struct nd_cmd_trans_spa {
__u64 spa;
__u32 status;
__u8 flags;
__u8 _reserved[3];
__u64 trans_length;
__u32 num_nvdimms;
struct nd_nvdimm_device {
__u32 nfit_device_handle;
__u32 _reserved;
__u64 dpa;
} __packed devices[0];
} __packed;
struct nd_cmd_ars_err_inj {
__u64 err_inj_spa_range_base;
__u64 err_inj_spa_range_length;
__u8 err_inj_options;
__u32 status;
} __packed;
struct nd_cmd_ars_err_inj_clr {
__u64 err_inj_clr_spa_range_base;
__u64 err_inj_clr_spa_range_length;
__u32 status;
} __packed;
struct nd_cmd_ars_err_inj_stat {
__u32 status;
__u32 inj_err_rec_count;
struct nd_error_stat_query_record {
__u64 err_inj_stat_spa_range_base;
__u64 err_inj_stat_spa_range_length;
} __packed record[0];
} __packed;
enum {
ND_CMD_IMPLEMENTED = 0,