aplns needs some dmamem per queue for it's iommu.

diff --git a/sys/dev/ic/nvmevar.h b/sys/dev/ic/nvmevar.h
index dae2b07..262e203 100644 (file)
--- a/sys/dev/ic/nvmevar.h
+++ b/sys/dev/ic/nvmevar.h
@@ -1,4 +1,4 @@
-/*     $OpenBSD: nvmevar.h,v 1.26 2021/05/28 02:34:38 dlg Exp $ */
+/*     $OpenBSD: nvmevar.h,v 1.27 2021/05/28 04:39:54 dlg Exp $ */
 
 /*
  * Copyright (c) 2014 David Gwynne <dlg@openbsd.org>
@@ -56,6 +56,7 @@ struct nvme_queue {
        struct mutex            q_cq_mtx;
        struct nvme_dmamem      *q_sq_dmamem;
        struct nvme_dmamem      *q_cq_dmamem;
+       struct nvme_dmamem      *q_nvmmu_dmamem; /* for aplns(4) */
        bus_size_t              q_sqtdbl; /* submission queue tail doorbell */
        bus_size_t              q_cqhdbl; /* completion queue head doorbell */
        u_int16_t               q_id;