From 2a5c43a821b3b26e6af1cdb987b4daeba6f13a6f Mon Sep 17 00:00:00 2001 From: "K. Y. Srinivasan" Date: Sat, 1 Dec 2012 06:46:56 -0800 Subject: [PATCH] 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 Reviewed-by: Haiyang Zhang Signed-off-by: Greg Kroah-Hartman --- drivers/hv/connection.c | 2 +- include/linux/hyperv.h | 1 + 2 files changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/hv/connection.c b/drivers/hv/connection.c index ac71653a..3965537 100644 --- 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 index 8c3cb1f..5095b06 100644 --- 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) -- 2.7.4