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Drivers: hv: vmbus:Update preferred vmbus protocol version to windows 10.

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Add support for Windows 10.

Signed-off-by: Keith Mange <keith.mange@microsoft.com>
Signed-off-by: K. Y. Srinivasan <kys@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Keith Mange
2015-05-26 14:23:01 -07:00
committed by Greg Kroah-Hartman
parent b575f7124a
commit 6c4e5f9c9f
2 changed files with 8 additions and 4 deletions
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4
include/linux/hyperv.h
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@@ -160,16 +160,18 @@ hv_get_ringbuffer_availbytes(struct hv_ring_buffer_info *rbi,
* 1 . 1 (Windows 7)
* 2 . 4 (Windows 8)
* 3 . 0 (Windows 8 R2)
* 4 . 0 (Windows 10)
*/
#define VERSION_WS2008 ((0 << 16) | (13))
#define VERSION_WIN7 ((1 << 16) | (1))
#define VERSION_WIN8 ((2 << 16) | (4))
#define VERSION_WIN8_1 ((3 << 16) | (0))
#define VERSION_WIN10 ((4 << 16) | (0))
#define VERSION_INVAL -1
#define VERSION_CURRENT VERSION_WIN8_1
#define VERSION_CURRENT VERSION_WIN10
/* Make maximum size of pipe payload of 16K */
#define MAX_PIPE_DATA_PAYLOAD (sizeof(u8) * 16384)