[Qemu-devel] [PATCH v2 10/22] virtio: split vsock bits from virtio-pci

[Juan Quintela <quintela@redhat.com>]

Signed-off-by: Juan Quintela <quintela@redhat.com>
---
 hw/virtio/Makefile.objs     |  2 +-
 hw/virtio/vhost-vsock-pci.c | 71 +++++++++++++++++++++++++++++++++++++
 hw/virtio/virtio-pci.c      | 51 --------------------------
 3 files changed, 72 insertions(+), 52 deletions(-)
 create mode 100644 hw/virtio/vhost-vsock-pci.c

diff --git a/hw/virtio/Makefile.objs b/hw/virtio/Makefile.objs
index 1b2799cfd8..4fbf7de84b 100644
--- a/hw/virtio/Makefile.objs
+++ b/hw/virtio/Makefile.objs
@@ -10,7 +10,7 @@ obj-$(CONFIG_VIRTIO_CRYPTO) += virtio-crypto.o
 obj-$(call land,$(CONFIG_VIRTIO_CRYPTO),$(CONFIG_VIRTIO_PCI)) += virtio-crypto-pci.o
 
 obj-$(CONFIG_LINUX) += vhost.o vhost-backend.o vhost-user.o
-obj-$(CONFIG_VHOST_VSOCK) += vhost-vsock.o
+obj-$(CONFIG_VHOST_VSOCK) += vhost-vsock.o vhost-vsock-pci.o
 endif
 
 common-obj-$(call lnot,$(call land,$(CONFIG_VIRTIO),$(CONFIG_LINUX))) += vhost-stub.o
diff --git a/hw/virtio/vhost-vsock-pci.c b/hw/virtio/vhost-vsock-pci.c
new file mode 100644
index 0000000000..5805667dc0
--- /dev/null
+++ b/hw/virtio/vhost-vsock-pci.c
@@ -0,0 +1,71 @@
+/*
+ * Virtio vsock PCI vhost Bindings
+ *
+ * Copyright IBM, Corp. 2007
+ * Copyright (c) 2009 CodeSourcery
+ *
+ * Authors:
+ *  Anthony Liguori   <aliguori@us.ibm.com>
+ *  Paul Brook        <paul@codesourcery.com>
+ *
+ * This work is licensed under the terms of the GNU GPL, version 2.  See
+ * the COPYING file in the top-level directory.
+ *
+ * Contributions after 2012-01-13 are licensed under the terms of the
+ * GNU GPL, version 2 or (at your option) any later version.
+ */
+
+#include "qemu/osdep.h"
+
+#include "virtio-pci.h"
+
+static Property vhost_vsock_pci_properties[] = {
+    DEFINE_PROP_UINT32("vectors", VirtIOPCIProxy, nvectors, 3),
+    DEFINE_PROP_END_OF_LIST(),
+};
+
+static void vhost_vsock_pci_realize(VirtIOPCIProxy *vpci_dev, Error **errp)
+{
+    VHostVSockPCI *dev = VHOST_VSOCK_PCI(vpci_dev);
+    DeviceState *vdev = DEVICE(&dev->vdev);
+
+    qdev_set_parent_bus(vdev, BUS(&vpci_dev->bus));
+    object_property_set_bool(OBJECT(vdev), true, "realized", errp);
+}
+
+static void vhost_vsock_pci_class_init(ObjectClass *klass, void *data)
+{
+    DeviceClass *dc = DEVICE_CLASS(klass);
+    VirtioPCIClass *k = VIRTIO_PCI_CLASS(klass);
+    PCIDeviceClass *pcidev_k = PCI_DEVICE_CLASS(klass);
+    k->realize = vhost_vsock_pci_realize;
+    set_bit(DEVICE_CATEGORY_MISC, dc->categories);
+    dc->props = vhost_vsock_pci_properties;
+    pcidev_k->vendor_id = PCI_VENDOR_ID_REDHAT_QUMRANET;
+    pcidev_k->device_id = PCI_DEVICE_ID_VIRTIO_VSOCK;
+    pcidev_k->revision = 0x00;
+    pcidev_k->class_id = PCI_CLASS_COMMUNICATION_OTHER;
+}
+
+static void vhost_vsock_pci_instance_init(Object *obj)
+{
+    VHostVSockPCI *dev = VHOST_VSOCK_PCI(obj);
+
+    virtio_instance_init_common(obj, &dev->vdev, sizeof(dev->vdev),
+                                TYPE_VHOST_VSOCK);
+}
+
+static const TypeInfo vhost_vsock_pci_info = {
+    .name          = TYPE_VHOST_VSOCK_PCI,
+    .parent        = TYPE_VIRTIO_PCI,
+    .instance_size = sizeof(VHostVSockPCI),
+    .instance_init = vhost_vsock_pci_instance_init,
+    .class_init    = vhost_vsock_pci_class_init,
+};
+
+static void virtio_pci_vhost_register(void)
+{
+    type_register_static(&vhost_vsock_pci_info);
+}
+
+type_init(virtio_pci_vhost_register)
diff --git a/hw/virtio/virtio-pci.c b/hw/virtio/virtio-pci.c
index cb2ddd3f41..1590b34dc9 100644
--- a/hw/virtio/virtio-pci.c
+++ b/hw/virtio/virtio-pci.c
@@ -2225,54 +2225,6 @@ static const TypeInfo vhost_user_scsi_pci_info = {
 };
 #endif
 
-/* vhost-vsock-pci */
-
-#ifdef CONFIG_VHOST_VSOCK
-static Property vhost_vsock_pci_properties[] = {
-    DEFINE_PROP_UINT32("vectors", VirtIOPCIProxy, nvectors, 3),
-    DEFINE_PROP_END_OF_LIST(),
-};
-
-static void vhost_vsock_pci_realize(VirtIOPCIProxy *vpci_dev, Error **errp)
-{
-    VHostVSockPCI *dev = VHOST_VSOCK_PCI(vpci_dev);
-    DeviceState *vdev = DEVICE(&dev->vdev);
-
-    qdev_set_parent_bus(vdev, BUS(&vpci_dev->bus));
-    object_property_set_bool(OBJECT(vdev), true, "realized", errp);
-}
-
-static void vhost_vsock_pci_class_init(ObjectClass *klass, void *data)
-{
-    DeviceClass *dc = DEVICE_CLASS(klass);
-    VirtioPCIClass *k = VIRTIO_PCI_CLASS(klass);
-    PCIDeviceClass *pcidev_k = PCI_DEVICE_CLASS(klass);
-    k->realize = vhost_vsock_pci_realize;
-    set_bit(DEVICE_CATEGORY_MISC, dc->categories);
-    dc->props = vhost_vsock_pci_properties;
-    pcidev_k->vendor_id = PCI_VENDOR_ID_REDHAT_QUMRANET;
-    pcidev_k->device_id = PCI_DEVICE_ID_VIRTIO_VSOCK;
-    pcidev_k->revision = 0x00;
-    pcidev_k->class_id = PCI_CLASS_COMMUNICATION_OTHER;
-}
-
-static void vhost_vsock_pci_instance_init(Object *obj)
-{
-    VHostVSockPCI *dev = VHOST_VSOCK_PCI(obj);
-
-    virtio_instance_init_common(obj, &dev->vdev, sizeof(dev->vdev),
-                                TYPE_VHOST_VSOCK);
-}
-
-static const TypeInfo vhost_vsock_pci_info = {
-    .name          = TYPE_VHOST_VSOCK_PCI,
-    .parent        = TYPE_VIRTIO_PCI,
-    .instance_size = sizeof(VHostVSockPCI),
-    .instance_init = vhost_vsock_pci_instance_init,
-    .class_init    = vhost_vsock_pci_class_init,
-};
-#endif
-
 /* virtio-balloon-pci */
 
 static Property virtio_balloon_pci_properties[] = {
@@ -2707,9 +2659,6 @@ static void virtio_pci_register_types(void)
 #if defined(CONFIG_VHOST_USER) && defined(CONFIG_LINUX)
     type_register_static(&vhost_user_scsi_pci_info);
 #endif
-#ifdef CONFIG_VHOST_VSOCK
-    type_register_static(&vhost_vsock_pci_info);
-#endif
 }
 
 type_init(virtio_pci_register_types)
-- 
2.17.1