Merge tag 'for_upstream' of https://git.kernel.org/pub/scm/virt/kvm/mst/qemu into staging

virtio,pc,pci: features, cleanups, fixes

vhost-scsi support for worker ioctls

fixes, cleanups all over the place.

Signed-off-by: Michael S. Tsirkin <mst@redhat.com>

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* tag 'for_upstream' of https://git.kernel.org/pub/scm/virt/kvm/mst/qemu: (21 commits)
  vdpa: move memory listener to vhost_vdpa_shared
  vdpa: use dev_shared in vdpa_iommu
  vdpa: use VhostVDPAShared in vdpa_dma_map and unmap
  vdpa: move iommu_list to vhost_vdpa_shared
  vdpa: remove msg type of vhost_vdpa
  vdpa: move backend_cap to vhost_vdpa_shared
  vdpa: move iotlb_batch_begin_sent to vhost_vdpa_shared
  vdpa: move file descriptor to vhost_vdpa_shared
  vdpa: use vdpa shared for tracing
  vdpa: move shadow_data to vhost_vdpa_shared
  vdpa: move iova_range to vhost_vdpa_shared
  vdpa: move iova tree to the shared struct
  vdpa: add VhostVDPAShared
  vdpa: do not set virtio status bits if unneeded
  Fix bugs when VM shutdown with virtio-gpu unplugged
  vhost-scsi: fix usage of error_reportf_err()
  hw/acpi: propagate vcpu hotplug after switch to modern interface
  vhost-scsi: Add support for a worker thread per virtqueue
  vhost: Add worker backend callouts
  tests: bios-tables-test: Rename smbios type 4 related test functions
  ...

Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>

1 files changed, 5 insertions, 2 deletions

diff --git a/hw/virtio/vdpa-dev.c b/hw/virtio/vdpa-dev.c
index f22d5d5bc0..8774986571 100644
--- a/hw/virtio/vdpa-dev.c
+++ b/hw/virtio/vdpa-dev.c
@@ -66,7 +66,6 @@ static void vhost_vdpa_device_realize(DeviceState *dev, Error **errp)
     if (*errp) {
         return;
     }
-    v->vdpa.device_fd = v->vhostfd;
 
     v->vdev_id = vhost_vdpa_device_get_u32(v->vhostfd,
                                            VHOST_VDPA_GET_DEVICE_ID, errp);
@@ -114,7 +113,9 @@ static void vhost_vdpa_device_realize(DeviceState *dev, Error **errp)
                    strerror(-ret));
         goto free_vqs;
     }
-    v->vdpa.iova_range = iova_range;
+    v->vdpa.shared = g_new0(VhostVDPAShared, 1);
+    v->vdpa.shared->device_fd = v->vhostfd;
+    v->vdpa.shared->iova_range = iova_range;
 
     ret = vhost_dev_init(&v->dev, &v->vdpa, VHOST_BACKEND_TYPE_VDPA, 0, NULL);
     if (ret < 0) {
@@ -162,6 +163,7 @@ vhost_cleanup:
     vhost_dev_cleanup(&v->dev);
 free_vqs:
     g_free(vqs);
+    g_free(v->vdpa.shared);
 out:
     qemu_close(v->vhostfd);
     v->vhostfd = -1;
@@ -184,6 +186,7 @@ static void vhost_vdpa_device_unrealize(DeviceState *dev)
     g_free(s->config);
     g_free(s->dev.vqs);
     vhost_dev_cleanup(&s->dev);
+    g_free(s->vdpa.shared);
     qemu_close(s->vhostfd);
     s->vhostfd = -1;
 }