Commit 631a4387 authored by Marcel Apfelbaum's avatar Marcel Apfelbaum Committed by Michael S. Tsirkin
Browse files

hw/virtio: fix double use of a virtio flag 



Commits 1811e64c and a6df8adf use the same virtio feature bit 4
for different features.

Fix it by using different bits.

Reported-by: default avatarLaurent Vivier <lvivier@redhat.com>
Tested-by: default avatarLaurent Vivier <lvivier@redhat.com>
Signed-off-by: default avatarMarcel Apfelbaum <marcel@redhat.com>
Reviewed-by: default avatarMichael S. Tsirkin <mst@redhat.com>
Signed-off-by: default avatarMichael S. Tsirkin <mst@redhat.com>
Acked-by: default avatarJason Wang <jasowang@redhat.com>
parent 4eae2a65

hw/virtio/virtio-pci.h

+1 −1
Original line number Diff line number Diff line
@@ -71,7 +71,7 @@ typedef struct VirtioBusClass VirtioPCIBusClass; 
/* virtio version flags */

#define VIRTIO_PCI_FLAG_DISABLE_LEGACY_BIT 2

#define VIRTIO_PCI_FLAG_DISABLE_MODERN_BIT 3

#define VIRTIO_PCI_FLAG_DISABLE_PCIE_BIT 4

#define VIRTIO_PCI_FLAG_DISABLE_PCIE_BIT 6

#define VIRTIO_PCI_FLAG_DISABLE_LEGACY (1 << VIRTIO_PCI_FLAG_DISABLE_LEGACY_BIT)

#define VIRTIO_PCI_FLAG_DISABLE_MODERN (1 << VIRTIO_PCI_FLAG_DISABLE_MODERN_BIT)

#define VIRTIO_PCI_FLAG_DISABLE_PCIE (1 << VIRTIO_PCI_FLAG_DISABLE_PCIE_BIT)