include/hw/pci: Break inclusion loop pci_bridge.h and cxl.h

hw/pci/pci_bridge.h and hw/cxl/cxl.h include each other.

Fortunately, breaking the loop is merely a matter of deleting
unnecessary includes from headers, and adding them back in places
where they are now missing.

Signed-off-by: Markus Armbruster <armbru@redhat.com>
Message-Id: <20221222100330.380143-2-armbru@redhat.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>

11 files changed, 6 insertions, 8 deletions

diff --git a/hw/alpha/alpha_sys.h b/hw/alpha/alpha_sys.h
index 2263e821da..a303c58438 100644
--- a/hw/alpha/alpha_sys.h
+++ b/hw/alpha/alpha_sys.h
@@ -5,7 +5,6 @@
 
 #include "target/alpha/cpu-qom.h"
 #include "hw/pci/pci.h"
-#include "hw/pci/pci_host.h"
 #include "hw/boards.h"
 #include "hw/intc/i8259.h"
 
diff --git a/hw/alpha/pci.c b/hw/alpha/pci.c
index 72251fcdf0..7c18297177 100644
--- a/hw/alpha/pci.c
+++ b/hw/alpha/pci.c
@@ -7,6 +7,7 @@
  */
 
 #include "qemu/osdep.h"
+#include "hw/pci/pci_host.h"
 #include "alpha_sys.h"
 #include "qemu/log.h"
 #include "trace.h"
diff --git a/hw/alpha/typhoon.c b/hw/alpha/typhoon.c
index bd39c8ca86..49a80550c5 100644
--- a/hw/alpha/typhoon.c
+++ b/hw/alpha/typhoon.c
@@ -10,10 +10,10 @@
 #include "qemu/module.h"
 #include "qemu/units.h"
 #include "qapi/error.h"
+#include "hw/pci/pci_host.h"
 #include "cpu.h"
 #include "hw/irq.h"
 #include "alpha_sys.h"
-#include "qom/object.h"
 
 
 #define TYPE_TYPHOON_PCI_HOST_BRIDGE "typhoon-pcihost"
diff --git a/hw/i386/acpi-build.c b/hw/i386/acpi-build.c
index aa15b11cde..127c4e2d50 100644
--- a/hw/i386/acpi-build.c
+++ b/hw/i386/acpi-build.c
@@ -27,7 +27,7 @@
 #include "acpi-common.h"
 #include "qemu/bitmap.h"
 #include "qemu/error-report.h"
-#include "hw/pci/pci.h"
+#include "hw/pci/pci_bridge.h"
 #include "hw/cxl/cxl.h"
 #include "hw/core/cpu.h"
 #include "target/i386/cpu.h"
diff --git a/hw/pci-bridge/i82801b11.c b/hw/pci-bridge/i82801b11.c
index d9f224818b..f3b4a14611 100644
--- a/hw/pci-bridge/i82801b11.c
+++ b/hw/pci-bridge/i82801b11.c
@@ -42,7 +42,7 @@
  */
 
 #include "qemu/osdep.h"
-#include "hw/pci/pci.h"
+#include "hw/pci/pci_bridge.h"
 #include "migration/vmstate.h"
 #include "qemu/module.h"
 #include "hw/i386/ich9.h"
diff --git a/hw/rdma/rdma_utils.c b/hw/rdma/rdma_utils.c
index 5a7ef63ad2..77008552f4 100644
--- a/hw/rdma/rdma_utils.c
+++ b/hw/rdma/rdma_utils.c
@@ -14,6 +14,7 @@
  */
 
 #include "qemu/osdep.h"
+#include "hw/pci/pci.h"
 #include "trace.h"
 #include "rdma_utils.h"
 
diff --git a/hw/rdma/rdma_utils.h b/hw/rdma/rdma_utils.h
index 0c6414e7e0..54e4f56edd 100644
--- a/hw/rdma/rdma_utils.h
+++ b/hw/rdma/rdma_utils.h
@@ -18,7 +18,6 @@
 #define RDMA_UTILS_H
 
 #include "qemu/error-report.h"
-#include "hw/pci/pci.h"
 #include "sysemu/dma.h"
 
 #define rdma_error_report(fmt, ...) \
diff --git a/hw/rdma/vmw/pvrdma.h b/hw/rdma/vmw/pvrdma.h
index d08965d3e2..0caf95ede8 100644
--- a/hw/rdma/vmw/pvrdma.h
+++ b/hw/rdma/vmw/pvrdma.h
@@ -18,7 +18,6 @@
 
 #include "qemu/units.h"
 #include "qemu/notify.h"
-#include "hw/pci/pci.h"
 #include "hw/pci/msix.h"
 #include "chardev/char-fe.h"
 #include "hw/net/vmxnet3_defs.h"
diff --git a/hw/scsi/virtio-scsi.c b/hw/scsi/virtio-scsi.c
index 6f6e2e32ba..2b649ca976 100644
--- a/hw/scsi/virtio-scsi.c
+++ b/hw/scsi/virtio-scsi.c
@@ -22,6 +22,7 @@
 #include "qemu/iov.h"
 #include "qemu/module.h"
 #include "sysemu/block-backend.h"
+#include "sysemu/dma.h"
 #include "hw/qdev-properties.h"
 #include "hw/scsi/scsi.h"
 #include "scsi/constants.h"
diff --git a/hw/usb/hcd-ehci.h b/hw/usb/hcd-ehci.h
index a173707d9b..4d4b2830b7 100644
--- a/hw/usb/hcd-ehci.h
+++ b/hw/usb/hcd-ehci.h
@@ -23,7 +23,6 @@
 #include "sysemu/dma.h"
 #include "hw/pci/pci.h"
 #include "hw/sysbus.h"
-#include "qom/object.h"
 
 #ifndef EHCI_DEBUG
 #define EHCI_DEBUG   0
diff --git a/hw/xen/xen_pt.h b/hw/xen/xen_pt.h
index e7c4316a7d..cf10fc7bbf 100644
--- a/hw/xen/xen_pt.h
+++ b/hw/xen/xen_pt.h
@@ -2,7 +2,6 @@
 #define XEN_PT_H
 
 #include "hw/xen/xen_common.h"
-#include "hw/pci/pci.h"
 #include "xen-host-pci-device.h"
 #include "qom/object.h"