1 files changed, 123 insertions, 0 deletions
diff --git a/include/hw/misc/macio/macio.h b/include/hw/misc/macio/macio.h
new file mode 100644
index 000000000..6c05f3bfd
--- /dev/null
+++ b/include/hw/misc/macio/macio.h
@@ -0,0 +1,123 @@
+/*
+ * PowerMac MacIO device emulation
+ *
+ * Copyright (c) 2005-2007 Fabrice Bellard
+ * Copyright (c) 2007 Jocelyn Mayer
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
+#ifndef MACIO_H
+#define MACIO_H
+
+#include "hw/char/escc.h"
+#include "hw/pci/pci.h"
+#include "hw/ide/internal.h"
+#include "hw/intc/heathrow_pic.h"
+#include "hw/misc/macio/cuda.h"
+#include "hw/misc/macio/gpio.h"
+#include "hw/misc/macio/pmu.h"
+#include "hw/ppc/mac.h"
+#include "hw/ppc/mac_dbdma.h"
+#include "hw/ppc/openpic.h"
+#include "qom/object.h"
+
+/* MacIO virtual bus */
+#define TYPE_MACIO_BUS "macio-bus"
+OBJECT_DECLARE_SIMPLE_TYPE(MacIOBusState, MACIO_BUS)
+
+struct MacIOBusState {
+    /*< private >*/
+    BusState parent_obj;
+};
+
+/* MacIO IDE */
+#define TYPE_MACIO_IDE "macio-ide"
+OBJECT_DECLARE_SIMPLE_TYPE(MACIOIDEState, MACIO_IDE)
+
+struct MACIOIDEState {
+    /*< private >*/
+    SysBusDevice parent_obj;
+    /*< public >*/
+    uint32_t addr;
+    uint32_t channel;
+    qemu_irq real_ide_irq;
+    qemu_irq real_dma_irq;
+    qemu_irq ide_irq;
+    qemu_irq dma_irq;
+
+    MemoryRegion mem;
+    IDEBus bus;
+    IDEDMA dma;
+    void *dbdma;
+    bool dma_active;
+    uint32_t timing_reg;
+    uint32_t irq_reg;
+};
+
+void macio_ide_init_drives(MACIOIDEState *ide, DriveInfo **hd_table);
+void macio_ide_register_dma(MACIOIDEState *ide);
+
+#define TYPE_MACIO "macio"
+OBJECT_DECLARE_SIMPLE_TYPE(MacIOState, MACIO)
+
+struct MacIOState {
+    /*< private >*/
+    PCIDevice parent;
+    /*< public >*/
+
+    MacIOBusState macio_bus;
+    MemoryRegion bar;
+    CUDAState cuda;
+    PMUState pmu;
+    DBDMAState dbdma;
+    ESCCState escc;
+    uint64_t frequency;
+};
+
+#define TYPE_OLDWORLD_MACIO "macio-oldworld"
+OBJECT_DECLARE_SIMPLE_TYPE(OldWorldMacIOState, OLDWORLD_MACIO)
+
+struct OldWorldMacIOState {
+    /*< private >*/
+    MacIOState parent_obj;
+    /*< public >*/
+
+    HeathrowState pic;
+
+    MacIONVRAMState nvram;
+    MACIOIDEState ide[2];
+};
+
+#define TYPE_NEWWORLD_MACIO "macio-newworld"
+OBJECT_DECLARE_SIMPLE_TYPE(NewWorldMacIOState, NEWWORLD_MACIO)
+
+struct NewWorldMacIOState {
+    /*< private >*/
+    MacIOState parent_obj;
+    /*< public >*/
+
+    bool has_pmu;
+    bool has_adb;
+    OpenPICState pic;
+    MACIOIDEState ide[2];
+    MacIOGPIOState gpio;
+};
+
+#endif /* MACIO_H */