mei: extract supported features from the hbm version

extract supported hbm features and commands from the hbm version

Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

1 files changed, 4 insertions, 0 deletions

diff --git a/drivers/misc/mei/mei_dev.h b/drivers/misc/mei/mei_dev.h
index 79124ae6a249..719edeeb3ceb 100644
--- a/drivers/misc/mei/mei_dev.h
+++ b/drivers/misc/mei/mei_dev.h
@@ -402,6 +402,9 @@ struct mei_cfg {
  *
  * @reset_count - limits the number of consecutive resets
  * @hbm_state - state of host bus message protocol
+ *
+ * @hbm_f_pg_supported - hbm feature pgi protocol
+ *
  * @pg_event - power gating event
  * @mem_addr - mem mapped base register address
 
@@ -476,6 +479,7 @@ struct mei_device {
 	} wr_msg;
 
 	struct hbm_version version;
+	unsigned int hbm_f_pg_supported:1;
 
 	struct list_head me_clients;
 	DECLARE_BITMAP(me_clients_map, MEI_CLIENTS_MAX);