tree bbbc2816caabcd15c21e847232ca0890ae6c32f2
parent 314672a2c2780212fb770bb02d2fffaa1019823f
author K. Y. Srinivasan <kys@microsoft.com> 1396573365 -0700
committer Greg Kroah-Hartman <gregkh@linuxfoundation.org> 1397682847 -0700

Drivers: hv: vmbus: Negotiate version 3.0 when running on ws2012r2 hosts

Only ws2012r2 hosts support the ability to reconnect to the host on VMBUS. This functionality
is needed by kexec in Linux. To use this functionality we need to negotiate version 3.0 of the
VMBUS protocol.

Signed-off-by: K. Y. Srinivasan <kys@microsoft.com>
Cc: <stable@vger.kernel.org>        [3.9+]
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>