Drivers: hv: Enable protocol negotiation with win8 hosts

Now that we have implemented all of the Win8 (WS2012) functionality, negotiate Win8 protocol with the host. Signed-off-by: K. Y. Srinivasan <kys@microsoft.com> Reviewed-by: Haiyang Zhang <haiyangz@microsoft.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
git-mirror · Jan 17, 2013 · 2a5c43a · 2a5c43a
1 parent 5ab0595
commit 2a5c43a
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diff --git a/drivers/hv/connection.c b/drivers/hv/connection.c
@@ -194,7 +194,7 @@ int vmbus_connect(void)
 	 * version.
 	 */
 
-	version = VERSION_WS2008;
+	version = VERSION_CURRENT;
 
 	do {
 		ret = vmbus_negotiate_version(msginfo, version);

diff --git a/include/linux/hyperv.h b/include/linux/hyperv.h
@@ -434,6 +434,7 @@ hv_get_ringbuffer_availbytes(struct hv_ring_buffer_info *rbi,
 
 #define VERSION_INVAL -1
 
+#define VERSION_CURRENT VERSION_WIN8
 
 /* Make maximum size of pipe payload of 16K */
 #define MAX_PIPE_DATA_PAYLOAD		(sizeof(u8) * 16384)