On Thu, Aug 29, 2019 at 09:59:49AM +0200, Maxime Coquelin wrote: > The Virtio PCI susbsytem IDs need to be specified to > prevent it to probe IFC vDPA VFs. > > Signed-off-by: Maxime Coquelin <maxime.coque...@redhat.com> > --- > drivers/net/virtio/virtio_pci.h | 1 + > 1 file changed, 1 insertion(+) > > diff --git a/drivers/net/virtio/virtio_pci.h b/drivers/net/virtio/virtio_pci.h > index a38cb45ad..56f89a454 100644 > --- a/drivers/net/virtio/virtio_pci.h > +++ b/drivers/net/virtio/virtio_pci.h > @@ -19,6 +19,7 @@ struct virtnet_ctl; > #define VIRTIO_PCI_VENDORID 0x1AF4 > #define VIRTIO_PCI_LEGACY_DEVICEID_NET 0x1000 > #define VIRTIO_PCI_MODERN_DEVICEID_NET 0x1041 > +#define VIRTIO_PCI_SUBSY_DEVICEID_NET 0x1100
0x1100 is the subsystem device ID used by QEMU. Maybe naming it VIRTIO_PCI_SUBSYS_DEVICEID_QEMU is better? Regards, Tiwei > > /* VirtIO ABI version, this must match exactly. */ > #define VIRTIO_PCI_ABI_VERSION 0 > -- > 2.21.0 >
