hw/fsi: Introduce IBM's FSI master

[mirror_qemu.git] / include / hw / fsi / fsi-master.h

diff --git a/include/hw/fsi/fsi-master.h b/include/hw/fsi/fsi-master.h
new file mode 100644 (file)
index 0000000..68e5f56
--- /dev/null
+++ b/include/hw/fsi/fsi-master.h
@@ -0,0 +1,32 @@
+/*
+ * SPDX-License-Identifier: GPL-2.0-or-later
+ * Copyright (C) 2024 IBM Corp.
+ *
+ * IBM Flexible Service Interface Master
+ */
+#ifndef FSI_FSI_MASTER_H
+#define FSI_FSI_MASTER_H
+
+#include "exec/memory.h"
+#include "hw/qdev-core.h"
+#include "hw/fsi/fsi.h"
+#include "hw/fsi/cfam.h"
+
+#define TYPE_FSI_MASTER "fsi.master"
+OBJECT_DECLARE_SIMPLE_TYPE(FSIMasterState, FSI_MASTER)
+
+#define FSI_MASTER_NR_REGS ((0x2e0 >> 2) + 1)
+
+typedef struct FSIMasterState {
+    DeviceState parent;
+    MemoryRegion iomem;
+    MemoryRegion opb2fsi;
+
+    FSIBus bus;
+
+    uint32_t regs[FSI_MASTER_NR_REGS];
+    FSICFAMState cfam;
+} FSIMasterState;
+
+
+#endif /* FSI_FSI_H */