From: Dave Jiang <dave.jiang@intel.com>
To: dan.j.williams@intel.com
Cc: piotr.balcer@intel.com, linux-nvdimm@lists.01.org
Subject: [PATCH] libnvdimm: add smart payload fields added in DSM 1.6
Date: Wed, 11 Oct 2017 10:57:40 -0700 [thread overview]
Message-ID: <150774466038.55191.18214496952092405741.stgit@djiang5-desk3.ch.intel.com> (raw)
NVDIMM DSM interface v1.6 added additional smart health fields. Updating the
smart payload data structure accordingly.
Signed-off-by: Dave Jiang <dave.jiang@intel.com>
---
include/uapi/linux/ndctl.h | 6 +++++-
1 file changed, 5 insertions(+), 1 deletion(-)
diff --git a/include/uapi/linux/ndctl.h b/include/uapi/linux/ndctl.h
index 3f03567..5ca8628 100644
--- a/include/uapi/linux/ndctl.h
+++ b/include/uapi/linux/ndctl.h
@@ -25,6 +25,7 @@ struct nd_cmd_smart {
#define ND_SMART_USED_VALID (1 << 2)
#define ND_SMART_TEMP_VALID (1 << 3)
#define ND_SMART_CTEMP_VALID (1 << 4)
+#define ND_SMART_SHUTDOWN_COUNT_VALID (1 << 5)
#define ND_SMART_ALARM_VALID (1 << 9)
#define ND_SMART_SHUTDOWN_VALID (1 << 10)
#define ND_SMART_VENDOR_VALID (1 << 11)
@@ -44,7 +45,10 @@ struct nd_smart_payload {
__u8 alarm_flags;
__u16 temperature;
__u16 ctrl_temperature;
- __u8 reserved1[15];
+ __u32 shutdown_count;
+ __u8 ait_status;
+ __u16 pmic_temperature;
+ __u8 reserved1[8];
__u8 shutdown_state;
__u32 vendor_size;
__u8 vendor_data[92];
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next reply other threads:[~2017-10-11 17:54 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-10-11 17:57 Dave Jiang [this message]
2017-10-11 18:01 ` [PATCH] libnvdimm: add smart payload fields added in DSM 1.6 Dan Williams
2017-10-13 23:13 ` Jerry Hoemann
2017-10-28 23:20 ` Dan Williams
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