Introduce Virtio-loopback epsilon release:

Epsilon release introduces a new compatibility layer which make virtio-loopback
design to work with QEMU and rust-vmm vhost-user backend without require any
changes.

Signed-off-by: Timos Ampelikiotis <t.ampelikiotis@virtualopensystems.com>
Change-Id: I52e57563e08a7d0bdc002f8e928ee61ba0c53dd9

1 files changed, 32 insertions, 0 deletions

diff --git a/tests/qtest/spapr-phb-test.c b/tests/qtest/spapr-phb-test.c
new file mode 100644
index 000000000..ea8d59650
--- /dev/null
+++ b/tests/qtest/spapr-phb-test.c
@@ -0,0 +1,32 @@
+/*
+ * QTest testcase for SPAPR PHB
+ *
+ * Authors:
+ *  Alexey Kardashevskiy <aik@ozlabs.ru>
+ *
+ * This work is licensed under the terms of the GNU GPL, version 2 or later.
+ * See the COPYING file in the top-level directory.
+ */
+
+#include "qemu/osdep.h"
+#include "libqos/libqtest.h"
+#include "qemu/module.h"
+#include "libqos/qgraph.h"
+
+/* Tests only initialization so far. TODO: Replace with functional tests,
+ * for example by producing pci-bus.
+ */
+static void test_phb_device(void *obj, void *data, QGuestAllocator *alloc)
+{
+}
+
+static void register_phb_test(void)
+{
+    qos_add_test("spapr-phb-test", "ppc64/pseries",
+                 test_phb_device, &(QOSGraphTestOptions) {
+                     .edge.before_cmd_line = "-device spapr-pci-host-bridge"
+                                             ",index=30",
+                 });
+}
+
+libqos_init(register_phb_test);