Patchwork [1/3] virtio-net: pass host features to virtio_net_init

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Submitter Jesse Larrew
Date Feb. 5, 2013, 10:48 p.m.
Message ID <1360104530-7776-2-git-send-email-jlarrew@linux.vnet.ibm.com>
Download mbox | patch
Permalink /patch/218458/
State New
Headers show

Comments

Jesse Larrew - Feb. 5, 2013, 10:48 p.m.
From: Anthony Liguori <aliguori@us.ibm.com>

Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
---
 hw/s390x/s390-virtio-bus.c | 3 ++-
 hw/s390x/virtio-ccw.c      | 3 ++-
 hw/virtio-net.c            | 3 ++-
 hw/virtio-pci.c            | 3 ++-
 hw/virtio.h                | 3 ++-
 5 files changed, 10 insertions(+), 5 deletions(-)

Patch

diff --git a/hw/s390x/s390-virtio-bus.c b/hw/s390x/s390-virtio-bus.c
index d467781..089ed92 100644
--- a/hw/s390x/s390-virtio-bus.c
+++ b/hw/s390x/s390-virtio-bus.c
@@ -153,7 +153,8 @@  static int s390_virtio_net_init(VirtIOS390Device *dev)
 {
     VirtIODevice *vdev;
 
-    vdev = virtio_net_init((DeviceState *)dev, &dev->nic, &dev->net);
+    vdev = virtio_net_init((DeviceState *)dev, &dev->nic, &dev->net,
+                           dev->host_features);
     if (!vdev) {
         return -1;
     }
diff --git a/hw/s390x/virtio-ccw.c b/hw/s390x/virtio-ccw.c
index 231f81e..d92e427 100644
--- a/hw/s390x/virtio-ccw.c
+++ b/hw/s390x/virtio-ccw.c
@@ -555,7 +555,8 @@  static int virtio_ccw_net_init(VirtioCcwDevice *dev)
 {
     VirtIODevice *vdev;
 
-    vdev = virtio_net_init((DeviceState *)dev, &dev->nic, &dev->net);
+    vdev = virtio_net_init((DeviceState *)dev, &dev->nic, &dev->net,
+                           dev->host_features[0]);
     if (!vdev) {
         return -1;
     }
diff --git a/hw/virtio-net.c b/hw/virtio-net.c
index e37358a..f1c2884 100644
--- a/hw/virtio-net.c
+++ b/hw/virtio-net.c
@@ -1279,7 +1279,8 @@  static void virtio_net_guest_notifier_mask(VirtIODevice *vdev, int idx,
 }
 
 VirtIODevice *virtio_net_init(DeviceState *dev, NICConf *conf,
-                              virtio_net_conf *net)
+                              virtio_net_conf *net,
+                              uint32_t host_features)
 {
     VirtIONet *n;
     int i;
diff --git a/hw/virtio-pci.c b/hw/virtio-pci.c
index 9abbcdf..a869f53 100644
--- a/hw/virtio-pci.c
+++ b/hw/virtio-pci.c
@@ -997,7 +997,8 @@  static int virtio_net_init_pci(PCIDevice *pci_dev)
     VirtIOPCIProxy *proxy = DO_UPCAST(VirtIOPCIProxy, pci_dev, pci_dev);
     VirtIODevice *vdev;
 
-    vdev = virtio_net_init(&pci_dev->qdev, &proxy->nic, &proxy->net);
+    vdev = virtio_net_init(&pci_dev->qdev, &proxy->nic, &proxy->net,
+                           proxy->host_features);
 
     vdev->nvectors = proxy->nvectors;
     virtio_init_pci(proxy, vdev);
diff --git a/hw/virtio.h b/hw/virtio.h
index a29a54d..1e206b8 100644
--- a/hw/virtio.h
+++ b/hw/virtio.h
@@ -243,7 +243,8 @@  typedef struct VirtIOBlkConf VirtIOBlkConf;
 VirtIODevice *virtio_blk_init(DeviceState *dev, VirtIOBlkConf *blk);
 struct virtio_net_conf;
 VirtIODevice *virtio_net_init(DeviceState *dev, NICConf *conf,
-                              struct virtio_net_conf *net);
+                              struct virtio_net_conf *net,
+                              uint32_t host_features);
 typedef struct virtio_serial_conf virtio_serial_conf;
 VirtIODevice *virtio_serial_init(DeviceState *dev, virtio_serial_conf *serial);
 VirtIODevice *virtio_balloon_init(DeviceState *dev);