mirror of
https://github.com/qemu/qemu.git
synced 2024-12-02 08:13:34 +08:00
5325cc34a2
The object_property_set_FOO() setters take property name and value in
an unusual order:
void object_property_set_FOO(Object *obj, FOO_TYPE value,
const char *name, Error **errp)
Having to pass value before name feels grating. Swap them.
Same for object_property_set(), object_property_get(), and
object_property_parse().
Convert callers with this Coccinelle script:
@@
identifier fun = {
object_property_get, object_property_parse, object_property_set_str,
object_property_set_link, object_property_set_bool,
object_property_set_int, object_property_set_uint, object_property_set,
object_property_set_qobject
};
expression obj, v, name, errp;
@@
- fun(obj, v, name, errp)
+ fun(obj, name, v, errp)
Chokes on hw/arm/musicpal.c's lcd_refresh() with the unhelpful error
message "no position information". Convert that one manually.
Fails to convert hw/arm/armsse.c, because Coccinelle gets confused by
ARMSSE being used both as typedef and function-like macro there.
Convert manually.
Fails to convert hw/rx/rx-gdbsim.c, because Coccinelle gets confused
by RXCPU being used both as typedef and function-like macro there.
Convert manually. The other files using RXCPU that way don't need
conversion.
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Reviewed-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com>
Message-Id: <20200707160613.848843-27-armbru@redhat.com>
[Straightforwad conflict with commit 2336172d9b "audio: set default
value for pcspk.iobase property" resolved]
96 lines
2.8 KiB
C
96 lines
2.8 KiB
C
/*
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* Virtio crypto device
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*
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* Copyright (c) 2016 HUAWEI TECHNOLOGIES CO., LTD.
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*
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* Authors:
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* Gonglei <arei.gonglei@huawei.com>
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*
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* This work is licensed under the terms of the GNU GPL, version 2 or
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* (at your option) any later version. See the COPYING file in the
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* top-level directory.
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*
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*/
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#include "qemu/osdep.h"
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#include "hw/pci/pci.h"
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#include "hw/qdev-properties.h"
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#include "hw/virtio/virtio.h"
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#include "hw/virtio/virtio-bus.h"
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#include "hw/virtio/virtio-pci.h"
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#include "hw/virtio/virtio-crypto.h"
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#include "qapi/error.h"
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#include "qemu/module.h"
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typedef struct VirtIOCryptoPCI VirtIOCryptoPCI;
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/*
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* virtio-crypto-pci: This extends VirtioPCIProxy.
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*/
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#define TYPE_VIRTIO_CRYPTO_PCI "virtio-crypto-pci"
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#define VIRTIO_CRYPTO_PCI(obj) \
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OBJECT_CHECK(VirtIOCryptoPCI, (obj), TYPE_VIRTIO_CRYPTO_PCI)
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struct VirtIOCryptoPCI {
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VirtIOPCIProxy parent_obj;
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VirtIOCrypto vdev;
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};
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static Property virtio_crypto_pci_properties[] = {
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DEFINE_PROP_BIT("ioeventfd", VirtIOPCIProxy, flags,
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VIRTIO_PCI_FLAG_USE_IOEVENTFD_BIT, true),
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DEFINE_PROP_UINT32("vectors", VirtIOPCIProxy, nvectors, 2),
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DEFINE_PROP_END_OF_LIST(),
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};
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static void virtio_crypto_pci_realize(VirtIOPCIProxy *vpci_dev, Error **errp)
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{
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VirtIOCryptoPCI *vcrypto = VIRTIO_CRYPTO_PCI(vpci_dev);
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DeviceState *vdev = DEVICE(&vcrypto->vdev);
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if (vcrypto->vdev.conf.cryptodev == NULL) {
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error_setg(errp, "'cryptodev' parameter expects a valid object");
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return;
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}
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virtio_pci_force_virtio_1(vpci_dev);
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if (!qdev_realize(vdev, BUS(&vpci_dev->bus), errp)) {
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return;
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}
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object_property_set_link(OBJECT(vcrypto), "cryptodev",
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OBJECT(vcrypto->vdev.conf.cryptodev), NULL);
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}
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static void virtio_crypto_pci_class_init(ObjectClass *klass, void *data)
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{
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DeviceClass *dc = DEVICE_CLASS(klass);
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VirtioPCIClass *k = VIRTIO_PCI_CLASS(klass);
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PCIDeviceClass *pcidev_k = PCI_DEVICE_CLASS(klass);
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k->realize = virtio_crypto_pci_realize;
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set_bit(DEVICE_CATEGORY_MISC, dc->categories);
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device_class_set_props(dc, virtio_crypto_pci_properties);
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pcidev_k->class_id = PCI_CLASS_OTHERS;
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}
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static void virtio_crypto_initfn(Object *obj)
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{
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VirtIOCryptoPCI *dev = VIRTIO_CRYPTO_PCI(obj);
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virtio_instance_init_common(obj, &dev->vdev, sizeof(dev->vdev),
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TYPE_VIRTIO_CRYPTO);
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}
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static const VirtioPCIDeviceTypeInfo virtio_crypto_pci_info = {
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.generic_name = TYPE_VIRTIO_CRYPTO_PCI,
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.instance_size = sizeof(VirtIOCryptoPCI),
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.instance_init = virtio_crypto_initfn,
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.class_init = virtio_crypto_pci_class_init,
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};
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static void virtio_crypto_pci_register_types(void)
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{
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virtio_pci_types_register(&virtio_crypto_pci_info);
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}
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type_init(virtio_crypto_pci_register_types)
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