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| author | Tomas Winkler <tomas.winkler@intel.com> | 2015-07-26 06:54:17 (GMT) |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2015-08-04 00:26:45 (GMT) |
| commit | 4d99877d871da0bbb924b2d7aa4ccb27e1ffa93a (patch) | |
| tree | 7bb725573f21ede0e5844d0be5103bdc46374e5c /drivers/misc/mei/mei_dev.h | |
| parent | 965ae37ab86eb8cd327c5752dc9e2190d33db25c (diff) | |
| download | linux-4d99877d871da0bbb924b2d7aa4ccb27e1ffa93a.tar.xz | |
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>
Diffstat (limited to 'drivers/misc/mei/mei_dev.h')
| -rw-r--r-- | drivers/misc/mei/mei_dev.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/misc/mei/mei_dev.h b/drivers/misc/mei/mei_dev.h index 362ebb1..e22bd21 100644 --- a/drivers/misc/mei/mei_dev.h +++ b/drivers/misc/mei/mei_dev.h @@ -419,6 +419,7 @@ const char *mei_pg_state_str(enum mei_pg_state state); * @hbm_f_pg_supported : hbm feature pgi protocol * @hbm_f_dc_supported : hbm feature dynamic clients * @hbm_f_dot_supported : hbm feature disconnect on timeout + * @hbm_f_ev_supported : hbm feature event notification * * @me_clients_rwsem: rw lock over me_clients list * @me_clients : list of FW clients @@ -514,6 +515,7 @@ struct mei_device { unsigned int hbm_f_pg_supported:1; unsigned int hbm_f_dc_supported:1; unsigned int hbm_f_dot_supported:1; + unsigned int hbm_f_ev_supported:1; struct rw_semaphore me_clients_rwsem; struct list_head me_clients; |