svn commit: r343331 - stable/12/sys/dev/nvme

[Alexander Motin]

Author: mav
Date: Wed Jan 23 01:16:19 2019
New Revision: 343331
URL: https://svnweb.freebsd.org/changeset/base/343331

Log:
  MFC r342546: Add descriptions to NVMe interrupts.

Modified:
  stable/12/sys/dev/nvme/nvme_qpair.c
Directory Properties:
  stable/12/   (props changed)

Modified: stable/12/sys/dev/nvme/nvme_qpair.c
==============================================================================
--- stable/12/sys/dev/nvme/nvme_qpair.c	Wed Jan 23 00:56:53 2019	(r343330)
+++ stable/12/sys/dev/nvme/nvme_qpair.c	Wed Jan 23 01:16:19 2019	(r343331)
@@ -561,6 +561,13 @@ nvme_qpair_construct(struct nvme_qpair *qpair, uint32_
 		bus_setup_intr(ctrlr->dev, qpair->res,
 		    INTR_TYPE_MISC | INTR_MPSAFE, NULL,
 		    nvme_qpair_msix_handler, qpair, &qpair->tag);
+		if (id == 0) {
+			bus_describe_intr(ctrlr->dev, qpair->res, qpair->tag,
+			    "admin");
+		} else {
+			bus_describe_intr(ctrlr->dev, qpair->res, qpair->tag,
+			    "io%d", id - 1);
+		}
 	}
 
 	mtx_init(&qpair->lock, "nvme qpair lock", NULL, MTX_DEF);