These changes are the raw update to qemu-2.6.

Collission happened in the following patches:

migration: do cleanup operation after completion(738df5b9)
Bug fix.(1750c932f86)
kvmclock: add a new function to update env->tsc.(b52baab2)

The code provided by the patches was already in the upstreamed
version.

Change-Id: I3cc11841a6a76ae20887b2e245710199e1ea7f9a
Signed-off-by: José Pekkarinen <jose.pekkarinen@nokia.com>

1 files changed, 12 insertions, 11 deletions

diff --git a/qemu/hw/scsi/vhost-scsi.c b/qemu/hw/scsi/vhost-scsi.c
index a69918bef..9261d51da 100644
--- a/qemu/hw/scsi/vhost-scsi.c
+++ b/qemu/hw/scsi/vhost-scsi.c
@@ -14,8 +14,9 @@
  *
  */
 
+#include "qemu/osdep.h"
+#include "qapi/error.h"
 #include <sys/ioctl.h>
-#include "config.h"
 #include "qemu/error-report.h"
 #include "qemu/queue.h"
 #include "monitor/monitor.h"
@@ -26,6 +27,8 @@
 #include "hw/virtio/virtio-bus.h"
 #include "hw/virtio/virtio-access.h"
 #include "hw/fw-path-provider.h"
+#include "linux/vhost.h"
+#include "qemu/cutils.h"
 
 /* Features supported by host kernel. */
 static const int kernel_feature_bits[] = {
@@ -45,7 +48,7 @@ static int vhost_scsi_set_endpoint(VHostSCSI *s)
 
     memset(&backend, 0, sizeof(backend));
     pstrcpy(backend.vhost_wwpn, sizeof(backend.vhost_wwpn), vs->conf.wwpn);
-    ret = vhost_ops->vhost_call(&s->dev, VHOST_SCSI_SET_ENDPOINT, &backend);
+    ret = vhost_ops->vhost_scsi_set_endpoint(&s->dev, &backend);
     if (ret < 0) {
         return -errno;
     }
@@ -60,7 +63,7 @@ static void vhost_scsi_clear_endpoint(VHostSCSI *s)
 
     memset(&backend, 0, sizeof(backend));
     pstrcpy(backend.vhost_wwpn, sizeof(backend.vhost_wwpn), vs->conf.wwpn);
-    vhost_ops->vhost_call(&s->dev, VHOST_SCSI_CLEAR_ENDPOINT, &backend);
+    vhost_ops->vhost_scsi_clear_endpoint(&s->dev, &backend);
 }
 
 static int vhost_scsi_start(VHostSCSI *s)
@@ -76,8 +79,7 @@ static int vhost_scsi_start(VHostSCSI *s)
         return -ENOSYS;
     }
 
-    ret = vhost_ops->vhost_call(&s->dev,
-                                VHOST_SCSI_GET_ABI_VERSION, &abi_version);
+    ret = vhost_ops->vhost_scsi_get_abi_version(&s->dev, &abi_version);
     if (ret < 0) {
         return -errno;
     }
@@ -118,7 +120,7 @@ static int vhost_scsi_start(VHostSCSI *s)
      * enabling/disabling irqfd.
      */
     for (i = 0; i < s->dev.nvqs; i++) {
-        vhost_virtqueue_mask(&s->dev, vdev, i, false);
+        vhost_virtqueue_mask(&s->dev, vdev, s->dev.vq_index + i, false);
     }
 
     return ret;
@@ -217,11 +219,9 @@ static void vhost_scsi_realize(DeviceState *dev, Error **errp)
     }
 
     if (vs->conf.vhostfd) {
-        vhostfd = monitor_fd_param(cur_mon, vs->conf.vhostfd, &err);
+        vhostfd = monitor_fd_param(cur_mon, vs->conf.vhostfd, errp);
         if (vhostfd == -1) {
-            error_setg(errp, "vhost-scsi: unable to parse vhostfd: %s",
-                       error_get_pretty(err));
-            error_free(err);
+            error_prepend(errp, "vhost-scsi: unable to parse vhostfd: ");
             return;
         }
     } else {
@@ -277,6 +277,7 @@ static void vhost_scsi_unrealize(DeviceState *dev, Error **errp)
     /* This will stop vhost backend. */
     vhost_scsi_set_status(vdev, 0);
 
+    vhost_dev_cleanup(&s->dev);
     g_free(s->dev.vqs);
 
     virtio_scsi_common_unrealize(dev, errp);
@@ -291,7 +292,7 @@ static char *vhost_scsi_get_fw_dev_path(FWPathProvider *p, BusState *bus,
 {
     VHostSCSI *s = VHOST_SCSI(dev);
     /* format: channel@channel/vhost-scsi@target,lun */
-    return g_strdup_printf("channel@%x/%s@%x,%x", s->channel,
+    return g_strdup_printf("/channel@%x/%s@%x,%x", s->channel,
                            qdev_fw_name(dev), s->target, s->lun);
 }