From 1da13e647012a8034420915bf6fcb9db37d41fc3 Mon Sep 17 00:00:00 2001 From: Zhu Lingshan Date: Sat, 3 Feb 2024 00:39:00 +0800 Subject: [PATCH] eni_vdpa: implement vdpa_config_ops.get_vq_size This commit implements get_vq_size which report per vq size in vdpa_config_ops Signed-off-by: Zhu Lingshan Message-Id: <20240202163905.8834-6-lingshan.zhu@intel.com> Signed-off-by: Michael S. Tsirkin --- 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,