From: kettenis <kettenis@openbsd.org>
Date: Sat, 23 Sep 2023 19:11:00 +0000 (+0000)
Subject: stfrng(4)
X-Git-Url: http://artulab.com/gitweb/?a=commitdiff_plain;h=19d7a0dbd864472917a7f25378dd513cbab90b5e;p=openbsd

stfrng(4)
---

diff --git a/share/man/man4/man4.riscv64/Makefile b/share/man/man4/man4.riscv64/Makefile
index 73a91e7c8b9..e8c38eb32f1 100644
--- a/share/man/man4/man4.riscv64/Makefile
+++ b/share/man/man4/man4.riscv64/Makefile
@@ -1,8 +1,8 @@
-#	$OpenBSD: Makefile,v 1.10 2023/07/08 10:19:19 kettenis Exp $
+#	$OpenBSD: Makefile,v 1.11 2023/09/23 19:11:00 kettenis Exp $
 
 MAN=	intro.4 mpfclock.4 mpfgpio.4 mpfiic.4 plic.4 \
 	sfcc.4 sfclock.4 sfgpio.4 sfuart.4 \
-	stfclock.4 stfpcie.4 stfpciephy.4 stfpinctrl.4
+	stfclock.4 stfpcie.4 stfpciephy.4 stfpinctrl.4 stfrng.4
 
 MANSUBDIR=riscv64
 
diff --git a/share/man/man4/man4.riscv64/stfrng.4 b/share/man/man4/man4.riscv64/stfrng.4
new file mode 100644
index 00000000000..a8ad7c07fb3
--- /dev/null
+++ b/share/man/man4/man4.riscv64/stfrng.4
@@ -0,0 +1,47 @@
+.\"	$OpenBSD: stfrng.4,v 1.1 2023/09/23 19:11:00 kettenis Exp $
+.\"
+.\" Copyright (c) 2023 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: September 23 2023 $
+.Dt STFRNG 4 riscv64
+.Os
+.Sh NAME
+.Nm stfrng
+.Nd StarFive JH7110 random number generator
+.Sh SYNOPSIS
+.Cd "stfrng* at fdt?"
+.Sh DESCRIPTION
+The
+.Nm
+driver provides support for the random number generator found on the
+StarFive JH7110 SoC.
+.Pp
+It feeds the random subsystem's entropy pool with 256 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 7.4 .
+.Sh AUTHORS
+.An -nosplit
+The
+.Nm
+driver was written by
+.An Mark Kettenis Aq Mt kettenis@openbsd.org .