3 files changed, 60 insertions, 35 deletions
diff --git a/include/hw/ide/ahci-pci.h b/include/hw/ide/ahci-pci.h
new file mode 100644
index 0000000000..c2ee616962
--- /dev/null
+++ b/include/hw/ide/ahci-pci.h
@@ -0,0 +1,22 @@
+/*
+ * QEMU AHCI Emulation (PCI devices)
+ *
+ * SPDX-License-Identifier: GPL-2.0-or-later
+ */
+#ifndef HW_IDE_AHCI_PCI_H
+#define HW_IDE_AHCI_PCI_H
+
+#include "qom/object.h"
+#include "hw/ide/ahci.h"
+#include "hw/pci/pci_device.h"
+
+#define TYPE_ICH9_AHCI "ich9-ahci"
+OBJECT_DECLARE_SIMPLE_TYPE(AHCIPCIState, ICH9_AHCI)
+
+struct AHCIPCIState {
+    PCIDevice parent_obj;
+
+    AHCIState ahci;
+};
+
+#endif
diff --git a/include/hw/ide/ahci-sysbus.h b/include/hw/ide/ahci-sysbus.h
new file mode 100644
index 0000000000..06eaac8cb6
--- /dev/null
+++ b/include/hw/ide/ahci-sysbus.h
@@ -0,0 +1,35 @@
+/*
+ * QEMU AHCI Emulation (MMIO-mapped devices)
+ *
+ * SPDX-License-Identifier: GPL-2.0-or-later
+ */
+#ifndef HW_IDE_AHCI_SYSBUS_H
+#define HW_IDE_AHCI_SYSBUS_H
+
+#include "qom/object.h"
+#include "hw/sysbus.h"
+#include "hw/ide/ahci.h"
+
+#define TYPE_SYSBUS_AHCI "sysbus-ahci"
+OBJECT_DECLARE_SIMPLE_TYPE(SysbusAHCIState, SYSBUS_AHCI)
+
+struct SysbusAHCIState {
+    SysBusDevice parent_obj;
+
+    AHCIState ahci;
+};
+
+#define TYPE_ALLWINNER_AHCI "allwinner-ahci"
+OBJECT_DECLARE_SIMPLE_TYPE(AllwinnerAHCIState, ALLWINNER_AHCI)
+
+#define ALLWINNER_AHCI_MMIO_OFF  0x80
+#define ALLWINNER_AHCI_MMIO_SIZE 0x80
+
+struct AllwinnerAHCIState {
+    SysbusAHCIState parent_obj;
+
+    MemoryRegion mmio;
+    uint32_t regs[ALLWINNER_AHCI_MMIO_SIZE / 4];
+};
+
+#endif
diff --git a/include/hw/ide/ahci.h b/include/hw/ide/ahci.h
index 210e5e734c..ba31e75ff9 100644
--- a/include/hw/ide/ahci.h
+++ b/include/hw/ide/ahci.h
@@ -24,8 +24,7 @@
 #ifndef HW_IDE_AHCI_H
 #define HW_IDE_AHCI_H
 
-#include "hw/sysbus.h"
-#include "qom/object.h"
+#include "exec/memory.h"
 
 typedef struct AHCIDevice AHCIDevice;
 
@@ -46,43 +45,12 @@ typedef struct AHCIState {
     MemoryRegion idp;       /* Index-Data Pair I/O port space */
     unsigned idp_offset;    /* Offset of index in I/O port space */
     uint32_t idp_index;     /* Current IDP index */
-    int32_t ports;
+    uint32_t ports;
     qemu_irq irq;
     AddressSpace *as;
 } AHCIState;
 
 
-#define TYPE_ICH9_AHCI "ich9-ahci"
-OBJECT_DECLARE_SIMPLE_TYPE(AHCIPCIState, ICH9_AHCI)
-
-int32_t ahci_get_num_ports(PCIDevice *dev);
-void ahci_ide_create_devs(PCIDevice *dev, DriveInfo **hd);
-
-#define TYPE_SYSBUS_AHCI "sysbus-ahci"
-OBJECT_DECLARE_SIMPLE_TYPE(SysbusAHCIState, SYSBUS_AHCI)
-
-struct SysbusAHCIState {
-    /*< private >*/
-    SysBusDevice parent_obj;
-    /*< public >*/
-
-    AHCIState ahci;
-    uint32_t num_ports;
-};
-
-#define TYPE_ALLWINNER_AHCI "allwinner-ahci"
-OBJECT_DECLARE_SIMPLE_TYPE(AllwinnerAHCIState, ALLWINNER_AHCI)
-
-#define ALLWINNER_AHCI_MMIO_OFF  0x80
-#define ALLWINNER_AHCI_MMIO_SIZE 0x80
-
-struct AllwinnerAHCIState {
-    /*< private >*/
-    SysbusAHCIState parent_obj;
-    /*< public >*/
-
-    MemoryRegion mmio;
-    uint32_t regs[ALLWINNER_AHCI_MMIO_SIZE/4];
-};
+void ahci_ide_create_devs(AHCIState *ahci, DriveInfo **hd);
 
 #endif /* HW_IDE_AHCI_H */