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eni_vdpa: implement vdpa_config_ops.get_vq_size

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This commit implements get_vq_size which report
per vq size in vdpa_config_ops

Signed-off-by: Zhu Lingshan <lingshan.zhu@intel.com>
Message-Id: <20240202163905.8834-6-lingshan.zhu@intel.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
This commit is contained in:
Zhu Lingshan 2024-02-03 00:39:00 +08:00 committed by Michael S. Tsirkin
parent a97f9c8fcc
commit 1da13e6470
1 changed files with 8 additions and 0 deletions
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8
drivers/vdpa/alibaba/eni_vdpa.c
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@ -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,