drivers/net/wireless/iwlwifi/iwl-power.h

   1 /******************************************************************************
   2  *
   3  * Copyright(c) 2007 - 2010 Intel Corporation. All rights reserved.
   4  *
   5  * Portions of this file are derived from the ipw3945 project, as well
   6  * as portions of the ieee80211 subsystem header files.
   7  *
   8  * This program is free software; you can redistribute it and/or modify it
   9  * under the terms of version 2 of the GNU General Public License as
  10  * published by the Free Software Foundation.
  11  *
  12  * This program is distributed in the hope that it will be useful, but WITHOUT
  13  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  14  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
  15  * more details.
  16  *
  17  * You should have received a copy of the GNU General Public License along with
  18  * this program; if not, write to the Free Software Foundation, Inc.,
  19  * 51 Franklin Street, Fifth Floor, Boston, MA 02110, USA
  20  *
  21  * The full GNU General Public License is included in this distribution in the
  22  * file called LICENSE.
  23  *
  24  * Contact Information:
  25  *  Intel Linux Wireless <ilw@linux.intel.com>
  26  * Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497
  27  *****************************************************************************/
  28 #ifndef __iwl_power_setting_h__
  29 #define __iwl_power_setting_h__
  30
  31 #include "iwl-commands.h"
  32
  33 enum iwl_power_level {
  34         IWL_POWER_INDEX_1,
  35         IWL_POWER_INDEX_2,
  36         IWL_POWER_INDEX_3,
  37         IWL_POWER_INDEX_4,
  38         IWL_POWER_INDEX_5,
  39         IWL_POWER_NUM
  40 };
  41
  42 struct iwl_power_mgr {
  43         struct iwl_powertable_cmd sleep_cmd;
  44         struct iwl_powertable_cmd sleep_cmd_next;
  45         int debug_sleep_level_override;
  46         bool pci_pm;
  47 };
  48
  49 int iwl_power_set_mode(struct iwl_priv *priv, struct iwl_powertable_cmd *cmd,
  50                        bool force);
  51 int iwl_power_update_mode(struct iwl_priv *priv, bool force);
  52 void iwl_power_initialize(struct iwl_priv *priv);
  53
  54 extern bool no_sleep_autoadjust;
  55
  56 #endif  /* __iwl_power_setting_h__ */