diff options
Diffstat (limited to 'drivers/vdpa/virtio_pci/vp_vdpa.c')
| -rw-r--r-- | drivers/vdpa/virtio_pci/vp_vdpa.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/drivers/vdpa/virtio_pci/vp_vdpa.c b/drivers/vdpa/virtio_pci/vp_vdpa.c index 281287fae89f13..df5f4a3bccb57a 100644 --- a/drivers/vdpa/virtio_pci/vp_vdpa.c +++ b/drivers/vdpa/virtio_pci/vp_vdpa.c @@ -328,6 +328,13 @@ static void vp_vdpa_set_vq_num(struct vdpa_device *vdpa, u16 qid, vp_modern_set_queue_size(mdev, qid, num); } +static u16 vp_vdpa_get_vq_size(struct vdpa_device *vdpa, u16 qid) +{ + struct virtio_pci_modern_device *mdev = vdpa_to_mdev(vdpa); + + return vp_modern_get_queue_size(mdev, qid); +} + static int vp_vdpa_set_vq_address(struct vdpa_device *vdpa, u16 qid, u64 desc_area, u64 driver_area, u64 device_area) @@ -449,6 +456,7 @@ static const struct vdpa_config_ops vp_vdpa_ops = { .set_vq_ready = vp_vdpa_set_vq_ready, .get_vq_ready = vp_vdpa_get_vq_ready, .set_vq_num = vp_vdpa_set_vq_num, + .get_vq_size = vp_vdpa_get_vq_size, .set_vq_address = vp_vdpa_set_vq_address, .kick_vq = vp_vdpa_kick_vq, .get_generation = vp_vdpa_get_generation, |