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

pci,pc,virtio: features, tests, fixes, cleanups

lots of acpi rework
first version of biosbits infrastructure
ASID support in vhost-vdpa
core_count2 support in smbios
PCIe DOE emulation
virtio vq reset
HMAT support
part of infrastructure for viommu support in vhost-vdpa
VTD PASID support
fixes, tests 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: (83 commits)
  checkpatch: better pattern for inline comments
  hw/virtio: introduce virtio_device_should_start
  tests/acpi: update tables for new core count test
  bios-tables-test: add test for number of cores > 255
  tests/acpi: allow changes for core_count2 test
  bios-tables-test: teach test to use smbios 3.0 tables
  hw/smbios: add core_count2 to smbios table type 4
  vhost-user: Support vhost_dev_start
  vhost: Change the sequence of device start
  intel-iommu: PASID support
  intel-iommu: convert VTD_PE_GET_FPD_ERR() to be a function
  intel-iommu: drop VTDBus
  intel-iommu: don't warn guest errors when getting rid2pasid entry
  vfio: move implement of vfio_get_xlat_addr() to memory.c
  tests: virt: Update expected *.acpihmatvirt tables
  tests: acpi: aarch64/virt: add a test for hmat nodes with no initiators
  hw/arm/virt: Enable HMAT on arm virt machine
  tests: Add HMAT AArch64/virt empty table files
  tests: acpi: q35: update expected blobs *.hmat-noinitiators expected HMAT:
  tests: acpi: q35: add test for hmat nodes without initiators
  ...

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

1 files changed, 38 insertions, 13 deletions

diff --git a/backends/cryptodev-vhost-user.c b/backends/cryptodev-vhost-user.c
index f9c5867e38..ab3028e045 100644
--- a/backends/cryptodev-vhost-user.c
+++ b/backends/cryptodev-vhost-user.c
@@ -259,13 +259,18 @@ static int64_t cryptodev_vhost_user_sym_create_session(
     return -1;
 }
 
-static int64_t cryptodev_vhost_user_create_session(
+static int cryptodev_vhost_user_create_session(
            CryptoDevBackend *backend,
            CryptoDevBackendSessionInfo *sess_info,
-           uint32_t queue_index, Error **errp)
+           uint32_t queue_index,
+           CryptoDevCompletionFunc cb,
+           void *opaque)
 {
     uint32_t op_code = sess_info->op_code;
     CryptoDevBackendSymSessionInfo *sym_sess_info;
+    int64_t ret;
+    Error *local_error = NULL;
+    int status;
 
     switch (op_code) {
     case VIRTIO_CRYPTO_CIPHER_CREATE_SESSION:
@@ -273,27 +278,42 @@ static int64_t cryptodev_vhost_user_create_session(
     case VIRTIO_CRYPTO_MAC_CREATE_SESSION:
     case VIRTIO_CRYPTO_AEAD_CREATE_SESSION:
         sym_sess_info = &sess_info->u.sym_sess_info;
-        return cryptodev_vhost_user_sym_create_session(backend, sym_sess_info,
-                   queue_index, errp);
+        ret = cryptodev_vhost_user_sym_create_session(backend, sym_sess_info,
+                   queue_index, &local_error);
+        break;
+
     default:
-        error_setg(errp, "Unsupported opcode :%" PRIu32 "",
+        error_setg(&local_error, "Unsupported opcode :%" PRIu32 "",
                    sess_info->op_code);
-        return -1;
-
+        return -VIRTIO_CRYPTO_NOTSUPP;
     }
 
-    return -1;
+    if (local_error) {
+        error_report_err(local_error);
+    }
+    if (ret < 0) {
+        status = -VIRTIO_CRYPTO_ERR;
+    } else {
+        sess_info->session_id = ret;
+        status = VIRTIO_CRYPTO_OK;
+    }
+    if (cb) {
+        cb(opaque, status);
+    }
+    return 0;
 }
 
 static int cryptodev_vhost_user_close_session(
            CryptoDevBackend *backend,
            uint64_t session_id,
-           uint32_t queue_index, Error **errp)
+           uint32_t queue_index,
+           CryptoDevCompletionFunc cb,
+           void *opaque)
 {
     CryptoDevBackendClient *cc =
                   backend->conf.peers.ccs[queue_index];
     CryptoDevBackendVhost *vhost_crypto;
-    int ret;
+    int ret = -1, status;
 
     vhost_crypto = cryptodev_vhost_user_get_vhost(cc, backend, queue_index);
     if (vhost_crypto) {
@@ -301,12 +321,17 @@ static int cryptodev_vhost_user_close_session(
         ret = dev->vhost_ops->vhost_crypto_close_session(dev,
                                                          session_id);
         if (ret < 0) {
-            return -1;
+            status = -VIRTIO_CRYPTO_ERR;
         } else {
-            return 0;
+            status = VIRTIO_CRYPTO_OK;
         }
+    } else {
+        status = -VIRTIO_CRYPTO_NOTSUPP;
     }
-    return -1;
+    if (cb) {
+        cb(opaque, status);
+    }
+    return 0;
 }
 
 static void cryptodev_vhost_user_cleanup(