Merge remote-tracking branch 'remotes/mst/tags/for_upstream' into staging

acpi, vhost, misc: fixes, features

vDPA support, fix to vhost blk RO bit handling, some include path
cleanups, NFIT ACPI table.

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

# gpg: Signature made Fri 01 Jun 2018 17:25:19 BST
# gpg:                using RSA key 281F0DB8D28D5469
# gpg: Good signature from "Michael S. Tsirkin <mst@kernel.org>"
# gpg:                 aka "Michael S. Tsirkin <mst@redhat.com>"
# Primary key fingerprint: 0270 606B 6F3C DF3D 0B17  0970 C350 3912 AFBE 8E67
#      Subkey fingerprint: 5D09 FD08 71C8 F85B 94CA  8A0D 281F 0DB8 D28D 5469

* remotes/mst/tags/for_upstream: (31 commits)
  vhost-blk: turn on pre-defined RO feature bit
  ACPI testing: test NFIT platform capabilities
  nvdimm, acpi: support NFIT platform capabilities
  tests/.gitignore: add entry for generated file
  arch_init: sort architectures
  ui: use local path for local headers
  qga: use local path for local headers
  colo: use local path for local headers
  migration: use local path for local headers
  usb: use local path for local headers
  sd: fix up include
  vhost-scsi: drop an unused include
  ppc: use local path for local headers
  rocker: drop an unused include
  e1000e: use local path for local headers
  ioapic: fix up includes
  ide: use local path for local headers
  display: use local path for local headers
  trace: use local path for local headers
  migration: drop an unused include
  ...

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

2 files changed, 19 insertions, 2 deletions

diff --git a/hw/scsi/vhost-scsi-common.c b/hw/scsi/vhost-scsi-common.c
index 77e9897..e2a5828 100644
--- a/hw/scsi/vhost-scsi-common.c
+++ b/hw/scsi/vhost-scsi-common.c
@@ -17,7 +17,6 @@
 
 #include "qemu/osdep.h"
 #include "qemu/error-report.h"
-#include "migration/migration.h"
 #include "hw/virtio/vhost.h"
 #include "hw/virtio/vhost-scsi-common.h"
 #include "hw/virtio/virtio-scsi.h"
diff --git a/hw/scsi/vhost-user-scsi.c b/hw/scsi/vhost-user-scsi.c
index 9389ed4..9355cfd 100644
--- a/hw/scsi/vhost-user-scsi.c
+++ b/hw/scsi/vhost-user-scsi.c
@@ -69,6 +69,7 @@ static void vhost_user_scsi_realize(DeviceState *dev, Error **errp)
     VirtIOSCSICommon *vs = VIRTIO_SCSI_COMMON(dev);
     VHostUserSCSI *s = VHOST_USER_SCSI(dev);
     VHostSCSICommon *vsc = VHOST_SCSI_COMMON(s);
+    VhostUserState *user;
     Error *err = NULL;
     int ret;
 
@@ -85,19 +86,30 @@ static void vhost_user_scsi_realize(DeviceState *dev, Error **errp)
         return;
     }
 
+    user = vhost_user_init();
+    if (!user) {
+        error_setg(errp, "vhost-user-scsi: failed to init vhost_user");
+        return;
+    }
+    user->chr = &vs->conf.chardev;
+
     vsc->dev.nvqs = 2 + vs->conf.num_queues;
     vsc->dev.vqs = g_new(struct vhost_virtqueue, vsc->dev.nvqs);
     vsc->dev.vq_index = 0;
     vsc->dev.backend_features = 0;
 
-    ret = vhost_dev_init(&vsc->dev, (void *)&vs->conf.chardev,
+    ret = vhost_dev_init(&vsc->dev, user,
                          VHOST_BACKEND_TYPE_USER, 0);
     if (ret < 0) {
         error_setg(errp, "vhost-user-scsi: vhost initialization failed: %s",
                    strerror(-ret));
+        vhost_user_cleanup(user);
+        g_free(user);
         return;
     }
 
+    s->vhost_user = user;
+
     /* Channel and lun both are 0 for bootable vhost-user-scsi disk */
     vsc->channel = 0;
     vsc->lun = 0;
@@ -117,6 +129,12 @@ static void vhost_user_scsi_unrealize(DeviceState *dev, Error **errp)
     g_free(vsc->dev.vqs);
 
     virtio_scsi_common_unrealize(dev, errp);
+
+    if (s->vhost_user) {
+        vhost_user_cleanup(s->vhost_user);
+        g_free(s->vhost_user);
+        s->vhost_user = NULL;
+    }
 }
 
 static uint64_t vhost_user_scsi_get_features(VirtIODevice *vdev,