From cf1a2223269e3a031a511b90ce2035ffdf9f7420 Mon Sep 17 00:00:00 2001 From: jhb Date: Mon, 21 Jul 2014 00:21:56 +0000 Subject: MFC 260847,264055,264867: - Add a very simple virtio_random(4) driver for FreeBSD guests to harvest entropy from hypervisors. - Add support to bhyve for the virtio RNG entropy-source device to provide entry to bhyve guests. --- sys/modules/virtio/Makefile | 2 +- sys/modules/virtio/random/Makefile | 36 ++++++++++++++++++++++++++++++++++++ 2 files changed, 37 insertions(+), 1 deletion(-) create mode 100644 sys/modules/virtio/random/Makefile (limited to 'sys/modules') diff --git a/sys/modules/virtio/Makefile b/sys/modules/virtio/Makefile index 12846b2..ecf9441 100644 --- a/sys/modules/virtio/Makefile +++ b/sys/modules/virtio/Makefile @@ -23,6 +23,6 @@ # SUCH DAMAGE. # -SUBDIR= virtio pci network block balloon scsi +SUBDIR= virtio pci network block balloon scsi random .include diff --git a/sys/modules/virtio/random/Makefile b/sys/modules/virtio/random/Makefile new file mode 100644 index 0000000..fb5b9b0 --- /dev/null +++ b/sys/modules/virtio/random/Makefile @@ -0,0 +1,36 @@ +# +# $FreeBSD$ +# +# Redistribution and use in source and binary forms, with or without +# modification, are permitted provided that the following conditions +# are met: +# 1. Redistributions of source code must retain the above copyright +# notice, this list of conditions and the following disclaimer. +# 2. Redistributions in binary form must reproduce the above copyright +# notice, this list of conditions and the following disclaimer in the +# documentation and/or other materials provided with the distribution. +# +# THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND +# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE +# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE +# ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE +# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL +# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS +# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) +# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT +# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY +# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF +# SUCH DAMAGE. +# + +.PATH: ${.CURDIR}/../../../dev/virtio/random + +KMOD= virtio_random +SRCS= virtio_random.c +SRCS+= virtio_bus_if.h virtio_if.h +SRCS+= bus_if.h device_if.h + +MFILES= kern/bus_if.m kern/device_if.m \ + dev/virtio/virtio_bus_if.m dev/virtio/virtio_if.m + +.include -- cgit v1.1