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

pc,pci,virtio: cleanups, fixes, features

vhost-user-gpu: edid
vhost-user-scmi device
vhost-vdpa: _F_CTRL_RX and _F_CTRL_RX_EXTRA support for svq

cleanups, fixes 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: (66 commits)
  vdpa: Allow VIRTIO_NET_F_CTRL_RX_EXTRA in SVQ
  vdpa: Restore packet receive filtering state relative with _F_CTRL_RX_EXTRA feature
  vdpa: Allow VIRTIO_NET_F_CTRL_RX in SVQ
  vdpa: Avoid forwarding large CVQ command failures
  vdpa: Accessing CVQ header through its structure
  vhost: Fix false positive out-of-bounds
  vdpa: Restore packet receive filtering state relative with _F_CTRL_RX feature
  vdpa: Restore MAC address filtering state
  vdpa: Use iovec for vhost_vdpa_net_load_cmd()
  pcie: Specify 0 for ARI next function numbers
  pcie: Use common ARI next function number
  include/hw/virtio: document some more usage of notifiers
  include/hw/virtio: add kerneldoc for virtio_init
  include/hw/virtio: document virtio_notify_config
  hw/virtio: fix typo in VIRTIO_CONFIG_IRQ_IDX comments
  include/hw: document the device_class_set_parent_* fns
  include: attempt to document device_class_set_props
  vdpa: Fix possible use-after-free for VirtQueueElement
  pcie: Add hotplug detect state register to cmask
  virtio-iommu: Rework the traces in virtio_iommu_set_page_size_mask()
  ...

Signed-off-by: Richard Henderson <richard.henderson@linaro.org>

1 files changed, 30 insertions, 0 deletions

diff --git a/include/hw/virtio/vhost-user-scmi.h b/include/hw/virtio/vhost-user-scmi.h
new file mode 100644
index 0000000000..6175a74ebd
--- /dev/null
+++ b/include/hw/virtio/vhost-user-scmi.h
@@ -0,0 +1,30 @@
+/*
+ * Vhost-user SCMI virtio device
+ *
+ * Copyright (c) 2023 Red Hat, Inc.
+ *
+ * SPDX-License-Identifier: GPL-2.0-or-later
+ */
+
+#ifndef _QEMU_VHOST_USER_SCMI_H
+#define _QEMU_VHOST_USER_SCMI_H
+
+#include "hw/virtio/virtio.h"
+#include "hw/virtio/vhost.h"
+#include "hw/virtio/vhost-user.h"
+
+#define TYPE_VHOST_USER_SCMI "vhost-user-scmi"
+OBJECT_DECLARE_SIMPLE_TYPE(VHostUserSCMI, VHOST_USER_SCMI);
+
+struct VHostUserSCMI {
+    VirtIODevice parent;
+    CharBackend chardev;
+    struct vhost_virtqueue *vhost_vqs;
+    struct vhost_dev vhost_dev;
+    VhostUserState vhost_user;
+    VirtQueue *cmd_vq;
+    VirtQueue *event_vq;
+    bool connected;
+};
+
+#endif /* _QEMU_VHOST_USER_SCMI_H */