svn commit: r308853 - head/sys/dev/nvme

[Warner Losh]

Author: imp
Date: Sat Nov 19 17:12:58 2016
New Revision: 308853
URL: https://svnweb.freebsd.org/changeset/base/308853

Log:
  Add log pages that Intel SSDs provide. It turns out that many of these
  are widely implemented beyond just Intel drives.
  
  Sponsored by: Netflix, Inc

Modified:
  head/sys/dev/nvme/nvme.h

Modified: head/sys/dev/nvme/nvme.h
==============================================================================
--- head/sys/dev/nvme/nvme.h	Sat Nov 19 17:12:53 2016	(r308852)
+++ head/sys/dev/nvme/nvme.h	Sat Nov 19 17:12:58 2016	(r308853)
@@ -667,8 +667,18 @@ enum nvme_log_page {
 	NVME_LOG_COMMAND_EFFECT		= 0x05,
 	/* 0x06-0x7F - reserved */
 	/* 0x80-0xBF - I/O command set specific */
-	NVME_LOG_RES_NOTIFICATION	= 0x80
+	NVME_LOG_RES_NOTIFICATION	= 0x80,
 	/* 0xC0-0xFF - vendor specific */
+/*
+ * The following are Intel Specific log pages, but they seem to 
+ * be widely implemented.
+ */
+	INTEL_LOG_READ_LAT_LOG		= 0xc1,
+	INTEL_LOG_WRITE_LAT_LOG		= 0xc2,
+	INTEL_LOG_TEMP_STATS		= 0xc5,
+	INTEL_LOG_ADD_SMART		= 0xca,
+	INTEL_LOG_DRIVE_MKT_NAME	= 0xdd,
+
 };
 
 struct nvme_error_information_entry {