[src/trunk]: src/sys/rump/dev/lib/libpci_virtio Add a rump kernel component f...

[pooka <pooka%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/789476bd0620
branches:  trunk
changeset: 331730:789476bd0620
user:      pooka <pooka%NetBSD.org@localhost>
date:      Fri Aug 22 09:45:29 2014 +0000

description:
Add a rump kernel component for the virtio bus.

diffstat:

 sys/rump/dev/lib/libpci_virtio/Makefile          |  19 ++++++++++
 sys/rump/dev/lib/libpci_virtio/PCI_VIRTIO.ioconf |  12 ++++++
 sys/rump/dev/lib/libpci_virtio/shlib_version     |   2 +
 sys/rump/dev/lib/libpci_virtio/virtio_at_pci.c   |  45 ++++++++++++++++++++++++
 4 files changed, 78 insertions(+), 0 deletions(-)

diffs (94 lines):

diff -r 7912c92195d9 -r 789476bd0620 sys/rump/dev/lib/libpci_virtio/Makefile
--- /dev/null   Thu Jan 01 00:00:00 1970 +0000
+++ b/sys/rump/dev/lib/libpci_virtio/Makefile   Fri Aug 22 09:45:29 2014 +0000
@@ -0,0 +1,19 @@
+#      $NetBSD: Makefile,v 1.1 2014/08/22 09:45:29 pooka Exp $
+#
+
+RUMPTOP=${TOPRUMP}
+
+.PATH: ${RUMPTOP}/../dev/pci
+
+LIB=   rumpdev_pci_virtio
+IOCONF=        PCI_VIRTIO.ioconf
+
+SRCS=  virtio_at_pci.c
+
+SRCS+= virtio.c
+
+CPPFLAGS+= -I${RUMPTOP}/librump/rumpkern
+   
+.include "${RUMPTOP}/Makefile.rump"
+.include <bsd.lib.mk>
+.include <bsd.klinks.mk>
diff -r 7912c92195d9 -r 789476bd0620 sys/rump/dev/lib/libpci_virtio/PCI_VIRTIO.ioconf
--- /dev/null   Thu Jan 01 00:00:00 1970 +0000
+++ b/sys/rump/dev/lib/libpci_virtio/PCI_VIRTIO.ioconf  Fri Aug 22 09:45:29 2014 +0000
@@ -0,0 +1,12 @@
+#      $NetBSD: PCI_VIRTIO.ioconf,v 1.1 2014/08/22 09:45:29 pooka Exp $
+#
+
+ioconf pci_virtio
+
+include "conf/files"
+include "dev/pci/files.pci"
+include "rump/dev/files.rump"
+
+pseudo-root pci*
+
+virtio* at pci? dev ? function ?        # Virtio PCI device
diff -r 7912c92195d9 -r 789476bd0620 sys/rump/dev/lib/libpci_virtio/shlib_version
--- /dev/null   Thu Jan 01 00:00:00 1970 +0000
+++ b/sys/rump/dev/lib/libpci_virtio/shlib_version      Fri Aug 22 09:45:29 2014 +0000
@@ -0,0 +1,2 @@
+major=0
+minor=0
diff -r 7912c92195d9 -r 789476bd0620 sys/rump/dev/lib/libpci_virtio/virtio_at_pci.c
--- /dev/null   Thu Jan 01 00:00:00 1970 +0000
+++ b/sys/rump/dev/lib/libpci_virtio/virtio_at_pci.c    Fri Aug 22 09:45:29 2014 +0000
@@ -0,0 +1,45 @@
+/*     $NetBSD: virtio_at_pci.c,v 1.1 2014/08/22 09:45:29 pooka Exp $  */
+
+/*
+ * Copyright (c) 2010 Antti Kantee.  All Rights Reserved.
+ *
+ * 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 ``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.
+ */
+
+#include <sys/cdefs.h>
+__KERNEL_RCSID(0, "$NetBSD: virtio_at_pci.c,v 1.1 2014/08/22 09:45:29 pooka Exp $");
+
+#include <sys/param.h>
+#include <sys/conf.h>
+#include <sys/device.h>
+#include <sys/bus.h>
+
+#include "rump_private.h"
+
+#include "ioconf.c"
+
+RUMP_COMPONENT(RUMP_COMPONENT_DEV)
+{
+
+       config_init_component(cfdriver_ioconf_pci_virtio,
+           cfattach_ioconf_pci_virtio, cfdata_ioconf_pci_virtio);
+}