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hw/audio/virtio-snd-pci: fix the PCI class code

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The virtio sound device is currently an unclassified PCI device.

~> sudo lspci -s '00:02.0' -v -nn | head -n 2
00:02.0 Unclassified device [00ff]:
 Red Hat, Inc. Device [1af4:1059] (rev 01)
        Subsystem: Red Hat, Inc. Device [1af4:1100]

Set the correct PCI class code to change the device to a
multimedia audio controller.

~> sudo lspci -s '00:02.0' -v -nn | head -n 2
00:02.0 Multimedia audio controller [0401]:
 Red Hat, Inc. Device [1af4:1059] (rev 01)
        Subsystem: Red Hat, Inc. Device [1af4:1100]

Signed-off-by: Volker Rümelin <vr_qemu@t-online.de>
Message-Id: <20231107185034.6434-1-vr_qemu@t-online.de>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Manos Pitsidianakis <manos.pitsidianakis@linaro.org>
Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
This commit is contained in:
Volker Rümelin 2023-11-07 19:50:34 +01:00 • committed by Michael S. Tsirkin
parent de35244e99
commit c44f4263b2
1 changed files with 2 additions and 0 deletions
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2
hw/audio/virtio-snd-pci.c
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@ -47,12 +47,14 @@ static void virtio_snd_pci_class_init(ObjectClass *klass, void *data)
{ {
DeviceClass *dc = DEVICE_CLASS(klass); DeviceClass *dc = DEVICE_CLASS(klass);
VirtioPCIClass *vpciklass = VIRTIO_PCI_CLASS(klass); VirtioPCIClass *vpciklass = VIRTIO_PCI_CLASS(klass);
PCIDeviceClass *pcidevklass = PCI_DEVICE_CLASS(klass);
device_class_set_props(dc, virtio_snd_pci_properties); device_class_set_props(dc, virtio_snd_pci_properties);
dc->desc = "Virtio Sound"; dc->desc = "Virtio Sound";
set_bit(DEVICE_CATEGORY_SOUND, dc->categories); set_bit(DEVICE_CATEGORY_SOUND, dc->categories);
vpciklass->realize = virtio_snd_pci_realize; vpciklass->realize = virtio_snd_pci_realize;
pcidevklass->class_id = PCI_CLASS_MULTIMEDIA_AUDIO;
} }
static void virtio_snd_pci_instance_init(Object *obj) static void virtio_snd_pci_instance_init(Object *obj)