Revert "vhost-vdpa: add support for config interrupt"

This reverts commit 634f7c89fbd78f57d00d5d6b39c0ade9df1fe27f.

Fixes: 634f7c89fb ("vhost-vdpa: add support for config interrupt")
Cc: "Cindy Lu" <lulu@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>

diff --git a/hw/virtio/trace-events b/hw/virtio/trace-events
index 595ce015ff616051d5238db7fd5af32303ef7a48..f7ad6be5fbb0f189042e89646c3649a189235cd7 100644 (file)
--- a/hw/virtio/trace-events
+++ b/hw/virtio/trace-events
@@ -53,7 +53,6 @@ vhost_vdpa_get_features(void *dev, uint64_t features) "dev: %p features: 0x%"PRI
 vhost_vdpa_set_owner(void *dev) "dev: %p"
 vhost_vdpa_vq_get_addr(void *dev, void *vq, uint64_t desc_user_addr, uint64_t avail_user_addr, uint64_t used_user_addr) "dev: %p vq: %p desc_user_addr: 0x%"PRIx64" avail_user_addr: 0x%"PRIx64" used_user_addr: 0x%"PRIx64
 vhost_vdpa_get_iova_range(void *dev, uint64_t first, uint64_t last) "dev: %p first: 0x%"PRIx64" last: 0x%"PRIx64
-vhost_vdpa_set_config_call(void *dev, int fd)"dev: %p fd: %d"
 
 # virtio.c
 virtqueue_alloc_element(void *elem, size_t sz, unsigned in_num, unsigned out_num) "elem %p size %zd in_num %u out_num %u"

diff --git a/hw/virtio/vhost-vdpa.c b/hw/virtio/vhost-vdpa.c
index ac0cb575fbca872a27e2d90e54b53393fab71d1c..04ea43704f5d97d055c42ee7a399200ce87a1175 100644 (file)
--- a/hw/virtio/vhost-vdpa.c
+++ b/hw/virtio/vhost-vdpa.c
@@ -734,12 +734,6 @@ static int vhost_vdpa_set_vring_call(struct vhost_dev *dev,
     trace_vhost_vdpa_set_vring_call(dev, file->index, file->fd);
     return vhost_vdpa_call(dev, VHOST_SET_VRING_CALL, file);
 }
-static int vhost_vdpa_set_config_call(struct vhost_dev *dev,
-                                       int fd)
-{
-    trace_vhost_vdpa_set_config_call(dev, fd);
-    return vhost_vdpa_call(dev, VHOST_VDPA_SET_CONFIG_CALL, &fd);
-}
 
 static int vhost_vdpa_get_features(struct vhost_dev *dev,
                                      uint64_t *features)
@@ -810,5 +804,4 @@ const VhostOps vdpa_ops = {
         .vhost_get_device_id = vhost_vdpa_get_device_id,
         .vhost_vq_get_addr = vhost_vdpa_vq_get_addr,
         .vhost_force_iommu = vhost_vdpa_force_iommu,
-        .vhost_set_config_call = vhost_vdpa_set_config_call,
 };