diff options
| -rw-r--r-- | hw/virtio/Makefile.objs | 1 | ||||
| -rw-r--r-- | hw/virtio/virtio-balloon-pci.c | 95 | ||||
| -rw-r--r-- | hw/virtio/virtio-pci.c | 61 | ||||
| -rw-r--r-- | hw/virtio/virtio-pci.h | 14 | ||||
| -rw-r--r-- | tests/Makefile.include | 2 |
5 files changed, 98 insertions, 75 deletions
diff --git a/hw/virtio/Makefile.objs b/hw/virtio/Makefile.objs index 032ba2f..9e33104 100644 --- a/hw/virtio/Makefile.objs +++ b/hw/virtio/Makefile.objs @@ -16,6 +16,7 @@ obj-$(CONFIG_VHOST_VSOCK) += vhost-vsock-pci.o obj-$(CONFIG_VIRTIO_INPUT_HOST) += virtio-input-host-pci.o obj-$(CONFIG_VIRTIO_INPUT) += virtio-input-pci.o obj-$(CONFIG_VIRTIO_RNG) += virtio-rng-pci.o +obj-$(CONFIG_VIRTIO_BALLOON) += virtio-balloon-pci.o endif endif diff --git a/hw/virtio/virtio-balloon-pci.c b/hw/virtio/virtio-balloon-pci.c new file mode 100644 index 0000000..2a213bb --- /dev/null +++ b/hw/virtio/virtio-balloon-pci.c @@ -0,0 +1,95 @@ +/* + * Virtio balloon PCI Bindings + * + * Copyright IBM, Corp. 2007 + * Copyright (c) 2009 CodeSourcery + * + * Authors: + * Anthony Liguori <aliguori@us.ibm.com> + * Paul Brook <paul@codesourcery.com> + * + * 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" +#include "hw/virtio/virtio-balloon.h" +#include "qapi/error.h" + +typedef struct VirtIOBalloonPCI VirtIOBalloonPCI; + +/* + * virtio-balloon-pci: This extends VirtioPCIProxy. + */ +#define TYPE_VIRTIO_BALLOON_PCI "virtio-balloon-pci-base" +#define VIRTIO_BALLOON_PCI(obj) \ + OBJECT_CHECK(VirtIOBalloonPCI, (obj), TYPE_VIRTIO_BALLOON_PCI) + +struct VirtIOBalloonPCI { + VirtIOPCIProxy parent_obj; + VirtIOBalloon vdev; +}; +static Property virtio_balloon_pci_properties[] = { + DEFINE_PROP_UINT32("class", VirtIOPCIProxy, class_code, 0), + DEFINE_PROP_END_OF_LIST(), +}; + +static void virtio_balloon_pci_realize(VirtIOPCIProxy *vpci_dev, Error **errp) +{ + VirtIOBalloonPCI *dev = VIRTIO_BALLOON_PCI(vpci_dev); + DeviceState *vdev = DEVICE(&dev->vdev); + + if (vpci_dev->class_code != PCI_CLASS_OTHERS && + vpci_dev->class_code != PCI_CLASS_MEMORY_RAM) { /* qemu < 1.1 */ + vpci_dev->class_code = PCI_CLASS_OTHERS; + } + + qdev_set_parent_bus(vdev, BUS(&vpci_dev->bus)); + object_property_set_bool(OBJECT(vdev), true, "realized", errp); +} + +static void virtio_balloon_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 = virtio_balloon_pci_realize; + set_bit(DEVICE_CATEGORY_MISC, dc->categories); + dc->props = virtio_balloon_pci_properties; + pcidev_k->vendor_id = PCI_VENDOR_ID_REDHAT_QUMRANET; + pcidev_k->device_id = PCI_DEVICE_ID_VIRTIO_BALLOON; + pcidev_k->revision = VIRTIO_PCI_ABI_VERSION; + pcidev_k->class_id = PCI_CLASS_OTHERS; +} + +static void virtio_balloon_pci_instance_init(Object *obj) +{ + VirtIOBalloonPCI *dev = VIRTIO_BALLOON_PCI(obj); + + virtio_instance_init_common(obj, &dev->vdev, sizeof(dev->vdev), + TYPE_VIRTIO_BALLOON); + object_property_add_alias(obj, "guest-stats", OBJECT(&dev->vdev), + "guest-stats", &error_abort); + object_property_add_alias(obj, "guest-stats-polling-interval", + OBJECT(&dev->vdev), + "guest-stats-polling-interval", &error_abort); +} + +static const VirtioPCIDeviceTypeInfo virtio_balloon_pci_info = { + .base_name = TYPE_VIRTIO_BALLOON_PCI, + .generic_name = "virtio-balloon-pci", + .transitional_name = "virtio-balloon-pci-transitional", + .non_transitional_name = "virtio-balloon-pci-non-transitional", + .instance_size = sizeof(VirtIOBalloonPCI), + .instance_init = virtio_balloon_pci_instance_init, + .class_init = virtio_balloon_pci_class_init, +}; + +static void virtio_balloon_pci_register(void) +{ + virtio_pci_types_register(&virtio_balloon_pci_info); +} + +type_init(virtio_balloon_pci_register) diff --git a/hw/virtio/virtio-pci.c b/hw/virtio/virtio-pci.c index 2e3eafd..a01c9dd 100644 --- a/hw/virtio/virtio-pci.c +++ b/hw/virtio/virtio-pci.c @@ -23,7 +23,6 @@ #include "hw/virtio/virtio-net.h" #include "hw/virtio/virtio-serial.h" #include "hw/virtio/virtio-scsi.h" -#include "hw/virtio/virtio-balloon.h" #include "hw/pci/pci.h" #include "qapi/error.h" #include "qemu/error-report.h" @@ -2356,64 +2355,6 @@ static const VirtioPCIDeviceTypeInfo vhost_user_scsi_pci_info = { }; #endif -/* virtio-balloon-pci */ - -static Property virtio_balloon_pci_properties[] = { - DEFINE_PROP_UINT32("class", VirtIOPCIProxy, class_code, 0), - DEFINE_PROP_END_OF_LIST(), -}; - -static void virtio_balloon_pci_realize(VirtIOPCIProxy *vpci_dev, Error **errp) -{ - VirtIOBalloonPCI *dev = VIRTIO_BALLOON_PCI(vpci_dev); - DeviceState *vdev = DEVICE(&dev->vdev); - - if (vpci_dev->class_code != PCI_CLASS_OTHERS && - vpci_dev->class_code != PCI_CLASS_MEMORY_RAM) { /* qemu < 1.1 */ - vpci_dev->class_code = PCI_CLASS_OTHERS; - } - - qdev_set_parent_bus(vdev, BUS(&vpci_dev->bus)); - object_property_set_bool(OBJECT(vdev), true, "realized", errp); -} - -static void virtio_balloon_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 = virtio_balloon_pci_realize; - set_bit(DEVICE_CATEGORY_MISC, dc->categories); - dc->props = virtio_balloon_pci_properties; - pcidev_k->vendor_id = PCI_VENDOR_ID_REDHAT_QUMRANET; - pcidev_k->device_id = PCI_DEVICE_ID_VIRTIO_BALLOON; - pcidev_k->revision = VIRTIO_PCI_ABI_VERSION; - pcidev_k->class_id = PCI_CLASS_OTHERS; -} - -static void virtio_balloon_pci_instance_init(Object *obj) -{ - VirtIOBalloonPCI *dev = VIRTIO_BALLOON_PCI(obj); - - virtio_instance_init_common(obj, &dev->vdev, sizeof(dev->vdev), - TYPE_VIRTIO_BALLOON); - object_property_add_alias(obj, "guest-stats", OBJECT(&dev->vdev), - "guest-stats", &error_abort); - object_property_add_alias(obj, "guest-stats-polling-interval", - OBJECT(&dev->vdev), - "guest-stats-polling-interval", &error_abort); -} - -static const VirtioPCIDeviceTypeInfo virtio_balloon_pci_info = { - .base_name = TYPE_VIRTIO_BALLOON_PCI, - .generic_name = "virtio-balloon-pci", - .transitional_name = "virtio-balloon-pci-transitional", - .non_transitional_name = "virtio-balloon-pci-non-transitional", - .instance_size = sizeof(VirtIOBalloonPCI), - .instance_init = virtio_balloon_pci_instance_init, - .class_init = virtio_balloon_pci_class_init, -}; - /* virtio-serial-pci */ static void virtio_serial_pci_realize(VirtIOPCIProxy *vpci_dev, Error **errp) @@ -2606,7 +2547,6 @@ static void virtio_pci_register_types(void) virtio_pci_types_register(&vhost_user_blk_pci_info); #endif virtio_pci_types_register(&virtio_scsi_pci_info); - virtio_pci_types_register(&virtio_balloon_pci_info); virtio_pci_types_register(&virtio_serial_pci_info); virtio_pci_types_register(&virtio_net_pci_info); #ifdef CONFIG_VHOST_SCSI @@ -2618,3 +2558,4 @@ static void virtio_pci_register_types(void) } type_init(virtio_pci_register_types) + diff --git a/hw/virtio/virtio-pci.h b/hw/virtio/virtio-pci.h index a8b2e49..a2988ef 100644 --- a/hw/virtio/virtio-pci.h +++ b/hw/virtio/virtio-pci.h @@ -20,7 +20,6 @@ #include "hw/virtio/virtio-net.h" #include "hw/virtio/virtio-serial.h" #include "hw/virtio/virtio-scsi.h" -#include "hw/virtio/virtio-balloon.h" #include "hw/virtio/virtio-bus.h" #include "hw/virtio/virtio-gpu.h" #include "hw/virtio/virtio-crypto.h" @@ -39,7 +38,6 @@ typedef struct VirtIOPCIProxy VirtIOPCIProxy; typedef struct VirtIOBlkPCI VirtIOBlkPCI; typedef struct VirtIOSCSIPCI VirtIOSCSIPCI; -typedef struct VirtIOBalloonPCI VirtIOBalloonPCI; typedef struct VirtIOSerialPCI VirtIOSerialPCI; typedef struct VirtIONetPCI VirtIONetPCI; typedef struct VHostSCSIPCI VHostSCSIPCI; @@ -265,18 +263,6 @@ struct VirtIOBlkPCI { }; /* - * virtio-balloon-pci: This extends VirtioPCIProxy. - */ -#define TYPE_VIRTIO_BALLOON_PCI "virtio-balloon-pci-base" -#define VIRTIO_BALLOON_PCI(obj) \ - OBJECT_CHECK(VirtIOBalloonPCI, (obj), TYPE_VIRTIO_BALLOON_PCI) - -struct VirtIOBalloonPCI { - VirtIOPCIProxy parent_obj; - VirtIOBalloon vdev; -}; - -/* * virtio-serial-pci: This extends VirtioPCIProxy. */ #define TYPE_VIRTIO_SERIAL_PCI "virtio-serial-pci-base" diff --git a/tests/Makefile.include b/tests/Makefile.include index 3a50b3b..0d76ec6 100644 --- a/tests/Makefile.include +++ b/tests/Makefile.include @@ -147,7 +147,7 @@ check-qtest-ipack-y += tests/ipoctal232-test$(EXESUF) check-qtest-virtioserial-y += tests/virtio-console-test$(EXESUF) check-qtest-virtio-y += tests/virtio-net-test$(EXESUF) -check-qtest-virtio-y += tests/virtio-balloon-test$(EXESUF) +check-qtest-virtio-$(CONFIG_VIRTIO_BALLOON) += tests/virtio-balloon-test$(EXESUF) check-qtest-virtio-y += tests/virtio-blk-test$(EXESUF) check-qtest-virtio-$(CONFIG_VIRTIO_RNG) += tests/virtio-rng-test$(EXESUF) check-qtest-virtio-y += tests/virtio-scsi-test$(EXESUF) |