This commit implements get_vq_size which report
per vq size in vdpa_config_ops
Signed-off-by: Zhu Lingshan <lingshan.zhu@xxxxxxxxx>
---
drivers/vdpa/alibaba/eni_vdpa.c | 8 ++++++++
1 file changed, 8 insertions(+)
diff --git a/drivers/vdpa/alibaba/eni_vdpa.c b/drivers/vdpa/alibaba/eni_vdpa.c
index cce3d1837104..ad7f3447fe90 100644
--- a/drivers/vdpa/alibaba/eni_vdpa.c
+++ b/drivers/vdpa/alibaba/eni_vdpa.c
@@ -254,6 +254,13 @@ static u16 eni_vdpa_get_vq_num_min(struct vdpa_device *vdpa)
return vp_legacy_get_queue_size(ldev, 0);
}
+static u16 eni_vdpa_get_vq_size(struct vdpa_device *vdpa, u16 qid)
+{
+ struct virtio_pci_legacy_device *ldev = vdpa_to_ldev(vdpa);
+
+ return vp_legacy_get_queue_size(ldev, qid);
+}
+
static int eni_vdpa_get_vq_state(struct vdpa_device *vdpa, u16 qid,
struct vdpa_vq_state *state)
{
@@ -416,6 +423,7 @@ static const struct vdpa_config_ops eni_vdpa_ops = {
.reset = eni_vdpa_reset,
.get_vq_num_max = eni_vdpa_get_vq_num_max,
.get_vq_num_min = eni_vdpa_get_vq_num_min,
+ .get_vq_size = eni_vdpa_get_vq_size,
.get_vq_state = eni_vdpa_get_vq_state,
.set_vq_state = eni_vdpa_set_vq_state,
.set_vq_cb = eni_vdpa_set_vq_cb,
--
2.39.3
