hw/ide/ahci: Expose AHCIPCIState structure

In order to be able to QOM-embed a structure, we need
its full definition. Move it from "ahci_internal.h"
to the new "hw/ide/ahci-pci.h" header.

Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20240213081201.78951-3-philmd@linaro.org>

hw/i386/pc_q35.c

@@ -47,7 +47,7 @@
 #include "hw/display/ramfb.h"
 #include "hw/firmware/smbios.h"
 #include "hw/ide/pci.h"
-#include "hw/ide/ahci.h"
+#include "hw/ide/ahci-pci.h"
 #include "hw/intc/ioapic.h"
 #include "hw/southbridge/ich9.h"
 #include "hw/usb.h"

hw/ide/ahci.c

@@ -36,6 +36,7 @@
 #include "sysemu/dma.h"
 #include "hw/ide/internal.h"
 #include "hw/ide/pci.h"
+#include "hw/ide/ahci-pci.h"
 #include "ahci_internal.h"
 
 #include "trace.h"

hw/ide/ahci_internal.h

@@ -324,14 +324,6 @@ struct AHCIDevice {
     MemReentrancyGuard mem_reentrancy_guard;
 };
 
-struct AHCIPCIState {
-    /*< private >*/
-    PCIDevice parent_obj;
-    /*< public >*/
-
-    AHCIState ahci;
-};
-
 extern const VMStateDescription vmstate_ahci;
 
 #define VMSTATE_AHCI(_field, _state) {                               \

hw/ide/ich.c

@@ -69,6 +69,7 @@
 #include "hw/isa/isa.h"
 #include "sysemu/dma.h"
 #include "hw/ide/pci.h"
+#include "hw/ide/ahci-pci.h"
 #include "ahci_internal.h"
 
 #define ICH9_MSI_CAP_OFFSET     0x80

hw/mips/boston.c

@@ -24,7 +24,7 @@
 #include "hw/boards.h"
 #include "hw/char/serial.h"
 #include "hw/ide/pci.h"
-#include "hw/ide/ahci.h"
+#include "hw/ide/ahci-pci.h"
 #include "hw/loader.h"
 #include "hw/loader-fit.h"
 #include "hw/mips/bootloader.h"

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

include/hw/ide/ahci.h

@@ -52,9 +52,6 @@ typedef struct AHCIState {
 } 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);