svn commit: r342546 - head/sys/dev/nvme
Alexander Motin
mav at FreeBSD.org
Wed Dec 26 23:41:54 UTC 2018
Author: mav
Date: Wed Dec 26 23:41:52 2018
New Revision: 342546
URL: https://svnweb.freebsd.org/changeset/base/342546
Log:
Add descriptions to NVMe interrupts.
MFC after: 1 month
Modified:
head/sys/dev/nvme/nvme_qpair.c
Modified: head/sys/dev/nvme/nvme_qpair.c
==============================================================================
--- head/sys/dev/nvme/nvme_qpair.c Wed Dec 26 12:56:36 2018 (r342545)
+++ head/sys/dev/nvme/nvme_qpair.c Wed Dec 26 23:41:52 2018 (r342546)
@@ -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);
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