svn commit: r346245 - stable/11/sys/dev/nvme

[Alexander Motin]

Author: mav
Date: Mon Apr 15 16:29:47 2019
New Revision: 346245
URL: https://svnweb.freebsd.org/changeset/base/346245

Log:
  MFC r344736 (by imp): Add ABORTED_BY_REQUEST to the list of things we look
  at DNR bit and tell why to comment (code already does this)

Modified:
  stable/11/sys/dev/nvme/nvme_qpair.c
Directory Properties:
  stable/11/   (props changed)

Modified: stable/11/sys/dev/nvme/nvme_qpair.c
==============================================================================
--- stable/11/sys/dev/nvme/nvme_qpair.c	Mon Apr 15 16:28:25 2019	(r346244)
+++ stable/11/sys/dev/nvme/nvme_qpair.c	Mon Apr 15 16:29:47 2019	(r346245)
@@ -255,7 +255,8 @@ nvme_completion_is_retry(const struct nvme_completion 
 	 * TODO: spec is not clear how commands that are aborted due
 	 *  to TLER will be marked.  So for now, it seems
 	 *  NAMESPACE_NOT_READY is the only case where we should
-	 *  look at the DNR bit.
+	 *  look at the DNR bit. Requests failed with ABORTED_BY_REQUEST
+	 *  set the DNR bit correctly since the driver controls that.
 	 */
 	switch (cpl->status.sct) {
 	case NVME_SCT_GENERIC: