diff options
Diffstat (limited to 'drivers/virtio/virtio_pci.c')
-rw-r--r-- | drivers/virtio/virtio_pci.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/virtio/virtio_pci.c b/drivers/virtio/virtio_pci.c index 9855975a72a3..c7dc37c7cce9 100644 --- a/drivers/virtio/virtio_pci.c +++ b/drivers/virtio/virtio_pci.c | |||
@@ -99,6 +99,9 @@ static void vp_finalize_features(struct virtio_device *vdev) | |||
99 | { | 99 | { |
100 | struct virtio_pci_device *vp_dev = to_vp_device(vdev); | 100 | struct virtio_pci_device *vp_dev = to_vp_device(vdev); |
101 | 101 | ||
102 | /* Give virtio_ring a chance to accept features. */ | ||
103 | vring_transport_features(vdev); | ||
104 | |||
102 | /* We only support 32 feature bits. */ | 105 | /* We only support 32 feature bits. */ |
103 | BUILD_BUG_ON(ARRAY_SIZE(vdev->features) != 1); | 106 | BUILD_BUG_ON(ARRAY_SIZE(vdev->features) != 1); |
104 | iowrite32(vdev->features[0], vp_dev->ioaddr+VIRTIO_PCI_GUEST_FEATURES); | 107 | iowrite32(vdev->features[0], vp_dev->ioaddr+VIRTIO_PCI_GUEST_FEATURES); |