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Groups > linux.kernel > #1670961
| From | Jerry Hoemann <jerry.hoemann@hpe.com> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | [PATCH v2 6/7] libnvdimm: New ACPI 6.2 DSM functions |
| Date | 2017-06-20 19:00 +0200 |
| Message-ID | <tUuFt-2G9-41@gated-at.bofh.it> (permalink) |
| References | <tUuFr-2G9-5@gated-at.bofh.it> |
| Organization | linux.* mail to news gateway |
ACPI 6.2 added new NVDIMM root DSM functions. Define their
data structures.
Update the definition of nd_cmd_ars_cap to match the 6.2 spec.
Add the new 6.2 functions names to nvdimm_bus_cmd_name.
Signed-off-by: Jerry Hoemann <jerry.hoemann@hpe.com>
---
include/uapi/linux/ndctl.h | 40 +++++++++++++++++++++++++++++++++++++++-
1 file changed, 39 insertions(+), 1 deletion(-)
diff --git a/include/uapi/linux/ndctl.h b/include/uapi/linux/ndctl.h
index e23c37f..e15768f 100644
--- a/include/uapi/linux/ndctl.h
+++ b/include/uapi/linux/ndctl.h
@@ -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,
--
1.8.5.6
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[PATCH v2 0/7] Enable DSM pass thru for root functions Jerry Hoemann <jerry.hoemann@hpe.com> - 2017-06-20 19:00 +0200
[PATCH v2 1/7] libnvdimm: passthru functions clear to send Jerry Hoemann <jerry.hoemann@hpe.com> - 2017-06-20 19:00 +0200
[PATCH v2 3/7] libnvdimm: Add bus level dsm mask. Jerry Hoemann <jerry.hoemann@hpe.com> - 2017-06-20 19:00 +0200
[PATCH v2 7/7] acpi, nfit: override mask Jerry Hoemann <jerry.hoemann@hpe.com> - 2017-06-20 19:00 +0200
[PATCH v2 4/7] acpi, nfit: Use bus_dsm_mask for passthru Jerry Hoemann <jerry.hoemann@hpe.com> - 2017-06-20 19:00 +0200
Re: [PATCH v2 4/7] acpi, nfit: Use bus_dsm_mask for passthru Dan Williams <dan.j.williams@intel.com> - 2017-06-28 23:10 +0200
[PATCH v2 6/7] libnvdimm: New ACPI 6.2 DSM functions Jerry Hoemann <jerry.hoemann@hpe.com> - 2017-06-20 19:00 +0200
Re: [PATCH v2 6/7] libnvdimm: New ACPI 6.2 DSM functions Dan Williams <dan.j.williams@intel.com> - 2017-06-28 23:20 +0200
Re: [PATCH v2 0/7] Enable DSM pass thru for root functions Jerry Hoemann <jerry.hoemann@hpe.com> - 2017-06-26 19:40 +0200
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