virtio-blk: move x-data-plane qdev property to virtio-blk.h

Move the x-data-plane property. Originally it was outside since not every transport may wish to support dataplane. But that makes little sense when we have a dedicated CONFIG_VIRTIO_BLK_DATA_PLANE ifdef already. This move makes it easier to switch to property aliases in the next patch. Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com> Reviewed-by: Peter Crosthwaite <peter.crosthwaite@xilinx.com>
qemu · Jul 1, 2014 · ee512c6 · ee512c6
1 parent a9968c7
commit ee512c6
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Showing 3 changed files with 8 additions and 6 deletions.
diff --git a/hw/s390x/virtio-ccw.c b/hw/s390x/virtio-ccw.c
@@ -1403,9 +1403,6 @@ static Property virtio_ccw_blk_properties[] = {
     DEFINE_VIRTIO_BLK_PROPERTIES(VirtIOBlkCcw, blk),
     DEFINE_PROP_BIT("ioeventfd", VirtioCcwDevice, flags,
                     VIRTIO_CCW_FLAG_USE_IOEVENTFD_BIT, true),
-#ifdef CONFIG_VIRTIO_BLK_DATA_PLANE
-    DEFINE_PROP_BIT("x-data-plane", VirtIOBlkCcw, blk.data_plane, 0, false),
-#endif
     DEFINE_PROP_END_OF_LIST(),
 };
 

diff --git a/hw/virtio/virtio-pci.c b/hw/virtio/virtio-pci.c
@@ -1066,9 +1066,6 @@ static Property virtio_blk_pci_properties[] = {
     DEFINE_PROP_BIT("ioeventfd", VirtIOPCIProxy, flags,
                     VIRTIO_PCI_FLAG_USE_IOEVENTFD_BIT, true),
     DEFINE_PROP_UINT32("vectors", VirtIOPCIProxy, nvectors, 2),
-#ifdef CONFIG_VIRTIO_BLK_DATA_PLANE
-    DEFINE_PROP_BIT("x-data-plane", VirtIOBlkPCI, blk.data_plane, 0, false),
-#endif
     DEFINE_VIRTIO_BLK_FEATURES(VirtIOPCIProxy, host_features),
     DEFINE_VIRTIO_BLK_PROPERTIES(VirtIOBlkPCI, blk),
     DEFINE_PROP_END_OF_LIST(),

diff --git a/include/hw/virtio/virtio-blk.h b/include/hw/virtio/virtio-blk.h
@@ -162,8 +162,16 @@ typedef struct VirtIOBlockReq {
 #define DEFINE_VIRTIO_BLK_PROPERTIES_LINUX(_state, _field)
 #endif
 
+#ifdef CONFIG_VIRTIO_BLK_DATA_PLANE
+#define DEFINE_VIRTIO_BLK_PROPERTIES_DATA_PLANE(_state, _field) \
+    DEFINE_PROP_BIT("x-data-plane", _state, _field.data_plane, 0, false),
+#else
+#define DEFINE_VIRTIO_BLK_PROPERTIES_DATA_PLANE(_state, _field)
+#endif
+
 #define DEFINE_VIRTIO_BLK_PROPERTIES(_state, _field)                          \
         DEFINE_VIRTIO_BLK_PROPERTIES_LINUX(_state, _field)                    \
+        DEFINE_VIRTIO_BLK_PROPERTIES_DATA_PLANE(_state, _field)               \
         DEFINE_BLOCK_PROPERTIES(_state, _field.conf),                         \
         DEFINE_BLOCK_CHS_PROPERTIES(_state, _field.conf),                     \
         DEFINE_PROP_STRING("serial", _state, _field.serial),                  \