1 files changed, 54 insertions, 0 deletions
diff --git a/tests/qtest/libqos/generic-pcihost.h b/tests/qtest/libqos/generic-pcihost.h
new file mode 100644
index 0000000000..c693c769df
--- /dev/null
+++ b/tests/qtest/libqos/generic-pcihost.h
@@ -0,0 +1,54 @@
+/*
+ * libqos Generic PCI bindings and generic pci host bridge
+ *
+ * Copyright Red Hat Inc., 2022
+ *
+ * Authors:
+ *  Eric Auger <eric.auger@redhat.com>
+ *
+ * This work is licensed under the terms of the GNU GPL, version 2 or later.
+ * See the COPYING file in the top-level directory.
+ */
+
+#ifndef LIBQOS_GENERIC_PCIHOST_H
+#define LIBQOS_GENERIC_PCIHOST_H
+
+#include "pci.h"
+#include "malloc.h"
+#include "qgraph.h"
+
+typedef struct QGenericPCIBus {
+    QOSGraphObject obj;
+    QPCIBus bus;
+    uint64_t gpex_pio_base;
+    uint64_t ecam_alloc_ptr;
+} QGenericPCIBus;
+
+/*
+ * qpci_init_generic():
+ * @ret: A valid QGenericPCIBus * pointer
+ * @qts: The %QTestState
+ * @alloc: A previously initialized @alloc providing memory for @qts
+ * @bool: devices can be hotplugged on this bus
+ *
+ * This function initializes an already allocated
+ * QGenericPCIBus object.
+ */
+void qpci_init_generic(QGenericPCIBus *ret, QTestState *qts,
+                       QGuestAllocator *alloc, bool hotpluggable);
+
+/* QGenericPCIHost */
+
+typedef struct QGenericPCIHost QGenericPCIHost;
+
+struct QGenericPCIHost {
+    QOSGraphObject obj;
+    QGenericPCIBus pci;
+};
+
+QOSGraphObject *generic_pcihost_get_device(void *obj, const char *device);
+void qos_create_generic_pcihost(QGenericPCIHost *host,
+                                QTestState *qts,
+                                QGuestAllocator *alloc);
+
+#endif