diff options
author | jhb <jhb@FreeBSD.org> | 2014-07-21 00:21:56 +0000 |
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committer | jhb <jhb@FreeBSD.org> | 2014-07-21 00:21:56 +0000 |
commit | cf1a2223269e3a031a511b90ce2035ffdf9f7420 (patch) | |
tree | 47f56b4d318aeb5e1020c53d57cb9963e35eeb27 /sys/modules | |
parent | 25b41d088263e9d1574521319b2e37df9842fd2f (diff) | |
download | FreeBSD-src-cf1a2223269e3a031a511b90ce2035ffdf9f7420.zip FreeBSD-src-cf1a2223269e3a031a511b90ce2035ffdf9f7420.tar.gz |
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.
Diffstat (limited to 'sys/modules')
-rw-r--r-- | sys/modules/virtio/Makefile | 2 | ||||
-rw-r--r-- | sys/modules/virtio/random/Makefile | 36 |
2 files changed, 37 insertions, 1 deletions
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 <bsd.subdir.mk> 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 <bsd.kmod.mk> |