8074 need to add FMA event for SSD wearout

*** 18,27 ****
--- 18,28 ----
   *
   * CDDL HEADER END
   */
  /*
   * Copyright (c) 2007, 2010, Oracle and/or its affiliates. All rights reserved.
+  * Copyright 2016 Nexenta Systems, Inc.  All rights reserved.
   */
  
  #pragma dictionary "DISK"
  
  #define P                       disk
*** 42,52 ****
   * ability to attempt data recovery/relocation without faulting a disk.
   * This implementation depends on a file system retry to the same lba
   * to trigger a fault when recovery/relocation is not possible.
   *
   * We let the engine propagate one error only once every 1 minute and then if we
!  * still get 2 or more * errors within 24 hours for the same LBA, there is a fault.
   */
  engine serd.io.scsi.cmd.disk.dev.rqs.merr@P, N=1, T=24h;
  
  /*
   * disk-as-detector: fault events.
--- 43,54 ----
   * ability to attempt data recovery/relocation without faulting a disk.
   * This implementation depends on a file system retry to the same lba
   * to trigger a fault when recovery/relocation is not possible.
   *
   * We let the engine propagate one error only once every 1 minute and then if we
!  * still get 2 or more errors within 24 hours for the same LBA,
!  * there is a fault.
   */
  engine serd.io.scsi.cmd.disk.dev.rqs.merr@P, N=1, T=24h;
  
  /*
   * disk-as-detector: fault events.
*** 183,199 ****
--- 185,203 ----
      FITrate=10, FRU=P, ASRU=P;
  event fault.io.disk.predictive-failure@P, FITrate=10,
      FITrate=10, FRU=P, ASRU=P;
  event fault.io.disk.self-test-failure@P, FITrate=10,
      FITrate=10, FRU=P, ASRU=P;
+ event fault.io.disk.ssm-wearout@P;
  
  /*
   * ereports.
   */
  event ereport.io.scsi.disk.over-temperature@P;
  event ereport.io.scsi.disk.predictive-failure@P;
  event ereport.io.scsi.disk.self-test-failure@P;
+ event ereport.io.scsi.disk.ssm-wearout@P;
  
  /*
   * Propagations.
   */
  prop fault.io.disk.over-temperature@P ->
*** 204,208 ****
--- 208,219 ----
  
  prop fault.io.disk.predictive-failure@P ->
      ereport.io.scsi.disk.predictive-failure@P {
      setpayloadprop("asc", payloadprop("additional-sense-code")) &&
      setpayloadprop("ascq", payloadprop("additional-sense-code-qualifier")) };
+ 
+ prop fault.io.disk.ssm-wearout@P ->
+     ereport.io.scsi.disk.ssm-wearout@P {
+     setpayloadprop("current-wearout-percentage",
+     payloadprop("current-ssm-wearout"))
+     && setpayloadprop("threshold-wearout-percentage",
+     payloadprop("threshold-ssm-wearout")) };