projects / platform / kernel / linux-stable.git / commit
? search:
summary | shortlog | log | commit | commitdiff | tree
(parent: 8567f56) | patch
Drivers: hv: vmbus: Negotiate version 3.0 when running on ws2012r2 hosts
authorK. Y. Srinivasan <kys@microsoft.com>
Fri, 4 Apr 2014 01:02:45 +0000 (18:02 -0700)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Sat, 7 Jun 2014 20:25:35 +0000 (13:25 -0700)
commit863a921283fca22d63865314182e7c9e5fba0ad3
tree56ae30be6d56632c1f4249b2eb57b3c82b523a24tree | snapshot
parent8567f561ed67f4a444b554c8463d129c2ad0e8adcommit | diff
Drivers: hv: vmbus: Negotiate version 3.0 when running on ws2012r2 hosts

commit 03367ef5ea811475187a0732aada068919e14d61 upstream.

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>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/hv/connection.c diff | blob | history
include/linux/hyperv.h diff | blob | history
Domain: System / Kernel;