mvrng(4)

2 files changed, 50 insertions, 2 deletions

diff --git a/share/man/man4/Makefile b/share/man/man4/Makefile
index c9984aaf3f2..e64d3aaa80b 100644
--- a/share/man/man4/Makefile
+++ b/share/man/man4/Makefile
@@ -1,4 +1,4 @@
-#	$OpenBSD: Makefile,v 1.674 2018/04/02 15:29:41 kettenis Exp $
+#	$OpenBSD: Makefile,v 1.675 2018/04/02 21:42:15 kettenis Exp $
 
 MAN=	aac.4 ac97.4 acphy.4 acrtc.4 \
 	acpi.4 acpiac.4 acpials.4 acpiasus.4 acpibat.4 \
@@ -43,7 +43,8 @@ MAN=	aac.4 ac97.4 acphy.4 acrtc.4 \
 	mii.4 mfi.4 \
 	mfii.4 mlphy.4 mobileip.4 moscom.4 mos.4 mpe.4 mpath.4 mpi.4 mpii.4 \
 	mpu.4 msk.4 mpw.4 msts.4 mtd.4 mtdphy.4 multicast.4 mtio.4 \
-	mvclock.4 mvgpio.4 mvicu.4 mvneta.4 mvpinctrl.4 mvrtc.4 mvtemp.4 myx.4 \
+	mvclock.4 mvgpio.4 mvicu.4 mvneta.4 mvpinctrl.4 mvrng.4 mvrtc.4 \
+	mvtemp.4 myx.4 \
 	ne.4 neo.4 nep.4 netintro.4 nfe.4 nge.4 nmea.4 \
 	nsclpcsio.4 nsgphy.4 nsphy.4 nsphyter.4 null.4 nviic.4 nvme.4 nvt.4 \
 	oce.4 ohci.4 options.4 onewire.4 oosiop.4 osiop.4 otus.4 \
diff --git a/share/man/man4/mvrng.4 b/share/man/man4/mvrng.4
new file mode 100644
index 00000000000..78d3decf2e3
--- /dev/null
+++ b/share/man/man4/mvrng.4
@@ -0,0 +1,47 @@
+.\"	$OpenBSD: mvrng.4,v 1.1 2018/04/02 21:42:15 kettenis Exp $
+.\"
+.\" Copyright (c) 2018 Mark Kettenis <kettenis@openbsd.org>
+.\"
+.\" Permission to use, copy, modify, and distribute this software for any
+.\" purpose with or without fee is hereby granted, provided that the above
+.\" copyright notice and this permission notice appear in all copies.
+.\"
+.\" THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+.\" WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+.\" MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+.\" ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+.\" WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+.\" ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+.\" OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+.\"
+.Dd $Mdocdate: April 2 2018 $
+.Dt MVRNG 4
+.Os
+.Sh NAME
+.Nm mvrng
+.Nd Marvell ARMADA 7K/8K random number generator
+.Sh SYNOPSIS
+.Cd "mvrng* at fdt?"
+.Sh DESCRIPTION
+The
+.Nm
+driver provides support for the random number generator found on the
+Marvell ARMADA 7K/8K SoCs.
+.Pp
+It feeds the random subsystem's entropy pool with 128 bits of random
+data every second.
+.Sh SEE ALSO
+.Xr intro 4 ,
+.Xr random 4 ,
+.Xr arc4random 9
+.Sh HISTORY
+The
+.Nm
+driver first appeared in
+.Ox 6.4 .
+.Sh AUTHORS
+.An -nosplit
+The
+.Nm
+driver was written by
+.An Mark Kettenis Mt kettenis@openbsd.org .