Re: [PATCH] libnvdimm, test: add mock SMART data payload

Provide simulated SMART data to enable the ndctl implementation of SMART data retrieval and parsing. The payload is defined here, "Section 4.1 SMART and Health Info (Function Index 1)": http://pmem.io/documents/NVDIMM_DSM_Interface_Example.pdf Signed-off-by: Dan Williams <dan.j.williams(a)intel.com&gt; ---

@@ -20,6 +20,35 @@ struct nd_cmd_smart { __u8 data[128]; } __packed; +enum { + ND_SMART_HEALTH_VALID = 1 << 0, + ND_SMART_TEMP_VALID = 1 << 1, + ND_SMART_SPARES_VALID = 1 << 2, + ND_SMART_ALARM_VALID = 1 << 3, + ND_SMART_USED_VALID = 1 << 4, + ND_SMART_SHUTDOWN_VALID = 1 << 5, + ND_SMART_VENDOR_VALID = 1 << 6, + ND_SMART_TEMP_TRIP = 1 << 0, + ND_SMART_SPARE_TRIP = 1 << 1, + ND_SMART_NON_CRITICAL_HEALTH = 1 << 0, + ND_SMART_CRITICAL_HEALTH = 1 << 1, + ND_SMART_FATAL_HEALTH = 1 << 2, +};