virtio-9p: use symbolic constant, add to pci-ids.txt
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
diff --git a/docs/specs/pci-ids.txt b/docs/specs/pci-ids.txt
index df2527f..2d5329a 100644
--- a/docs/specs/pci-ids.txt
+++ b/docs/specs/pci-ids.txt
@@ -21,6 +21,7 @@
1af4:1003 console device
1af4:1004 SCSI host bus adapter device
1af4:1005 entropy generator device
+1af4:1009 9p filesystem device
1af4:10f0 Available for experimental usage without registration. Must get
to official ID when the code leaves the test lab (i.e. when seeking
diff --git a/hw/9pfs/virtio-9p-device.c b/hw/9pfs/virtio-9p-device.c
index 6761bce..f16ccfb 100644
--- a/hw/9pfs/virtio-9p-device.c
+++ b/hw/9pfs/virtio-9p-device.c
@@ -170,7 +170,7 @@
k->init = virtio_9p_init_pci;
k->vendor_id = PCI_VENDOR_ID_REDHAT_QUMRANET;
- k->device_id = 0x1009;
+ k->device_id = PCI_DEVICE_ID_VIRTIO_9P;
k->revision = VIRTIO_PCI_ABI_VERSION;
k->class_id = 0x2;
dc->props = virtio_9p_properties;
diff --git a/hw/pci/pci.h b/hw/pci/pci.h
index 72927e3..ed098ce 100644
--- a/hw/pci/pci.h
+++ b/hw/pci/pci.h
@@ -77,6 +77,7 @@
#define PCI_DEVICE_ID_VIRTIO_CONSOLE 0x1003
#define PCI_DEVICE_ID_VIRTIO_SCSI 0x1004
#define PCI_DEVICE_ID_VIRTIO_RNG 0x1005
+#define PCI_DEVICE_ID_VIRTIO_9P 0x1009
#define FMT_PCIBUS PRIx64
