1 files changed, 10 insertions, 0 deletions

diff --git a/drivers/net/wireless/iwlwifi/mvm/debugfs-vif.c b/drivers/net/wireless/iwlwifi/mvm/debugfs-vif.c
index 2e90ff795c13..d919b4ebc83c 100644
--- a/drivers/net/wireless/iwlwifi/mvm/debugfs-vif.c
+++ b/drivers/net/wireless/iwlwifi/mvm/debugfs-vif.c
@@ -6,6 +6,7 @@
  * GPL LICENSE SUMMARY
  *
  * Copyright(c) 2012 - 2014 Intel Corporation. All rights reserved.
+ * Copyright(c) 2013 - 2014 Intel Mobile Communications GmbH
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of version 2 of the GNU General Public License as
@@ -31,6 +32,7 @@
  * BSD LICENSE
  *
  * Copyright(c) 2012 - 2014 Intel Corporation. All rights reserved.
+ * Copyright(c) 2013 - 2014 Intel Mobile Communications GmbH
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -119,6 +121,10 @@ static void iwl_dbgfs_update_pm(struct iwl_mvm *mvm,
                 IWL_DEBUG_POWER(mvm, "uapsd_misbehaving_enable=%d\n", val);
                 dbgfs_pm->uapsd_misbehaving = val;
                 break;
+        case MVM_DEBUGFS_PM_USE_PS_POLL:
+                IWL_DEBUG_POWER(mvm, "use_ps_poll=%d\n", val);
+                dbgfs_pm->use_ps_poll = val;
+                break;
         }
 }
 
@@ -169,6 +175,10 @@ static ssize_t iwl_dbgfs_pm_params_write(struct ieee80211_vif *vif, char *buf,
                 if (sscanf(buf + 18, "%d", &val) != 1)
                         return -EINVAL;
                 param = MVM_DEBUGFS_PM_UAPSD_MISBEHAVING;
+        } else if (!strncmp("use_ps_poll=", buf, 12)) {
+                if (sscanf(buf + 12, "%d", &val) != 1)
+                        return -EINVAL;
+                param = MVM_DEBUGFS_PM_USE_PS_POLL;
         } else {
                 return -EINVAL;
         }