NEX-17446 cleanup of hot unplugged disks fails intermittently
Reviewed by: Dan Fields <dan.fields@nexenta.com>
Reviewed by: Evan Layton <evan.layton@nexenta.com>
Reviewed by: Rick McNeal <rick.mcneal@nexenta.com>

*** 16,27 ****
--- 16,29 ----
   * fields enclosed by brackets "[]" replaced with your own identifying
   * information: Portions Copyright [yyyy] [name of copyright owner]
   *
   * CDDL HEADER END
   */
+ 
  /*
   * Copyright (c) 1996, 2010, Oracle and/or its affiliates. All rights reserved.
+  * Copyright 2018 Nexenta Systems, Inc.
   */
  
  #ifndef _SYS_SUNNDI_H
  #define _SYS_SUNNDI_H
  
*** 323,332 ****
--- 325,335 ----
  #define NDI_NO_EVENT_STATE_CHNG 0x02000000 /* don't change the event state */
  #define NDI_DRV_CONF_REPROBE    0x04000000 /* reprobe conf-enum'd nodes only */
  #define NDI_DETACH_DRIVER       0x08000000 /* performing driver_detach */
  #define NDI_MTC_OFF             0x10000000 /* disable multi-threading */
  #define NDI_USER_REQ            0x20000000 /* user requested operation */
+ #define NDI_DEVI_GONE           0x40000000 /* device is gone */
  
  /* ndi interface flag values */
  #define NDI_SLEEP               0x000000
  #define NDI_NOSLEEP             0x100000
  #define NDI_EVENT_NOPASS        0x200000 /* do not pass event req up the tree */