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>
diff --git a/drivers/hv/connection.c b/drivers/hv/connection.c
index ac71653..3965537 100644
--- a/drivers/hv/connection.c
+++ b/drivers/hv/connection.c
@@ -194,7 +194,7 @@
* 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
index 8c3cb1f..5095b06 100644
--- a/include/linux/hyperv.h
+++ b/include/linux/hyperv.h
@@ -434,6 +434,7 @@
#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)