mei: enable async event notifications only from hbm version 2.0
authorTomas Winkler <tomas.winkler@intel.com>
Sun, 26 Jul 2015 06:54:17 +0000 (09:54 +0300)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Tue, 4 Aug 2015 00:26:45 +0000 (17:26 -0700)
commit4d99877d871da0bbb924b2d7aa4ccb27e1ffa93a
tree7bb725573f21ede0e5844d0be5103bdc46374e5c
parent965ae37ab86eb8cd327c5752dc9e2190d33db25c
mei: enable async event notifications only from hbm version 2.0

Only FW version 2.0 and newer support the async event
notification. For backward compatibility block the feature
if the FW version is older then 2.0

Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
Signed-off-by: Alexander Usyskin <alexander.usyskin@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/misc/mei/debugfs.c
drivers/misc/mei/hbm.c
drivers/misc/mei/hw.h
drivers/misc/mei/mei_dev.h