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

   1 /******************************************************************************
   2  *
   3  * Copyright(c) 2003 - 2009 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  *****************************************************************************/
  29 #ifndef __iwl_sta_h__
  30 #define __iwl_sta_h__
  31
  32 #define HW_KEY_DYNAMIC 0
  33 #define HW_KEY_DEFAULT 1
  34
  35 /**
  36  * iwl_find_station - Find station id for a given BSSID
  37  * @bssid: MAC address of station ID to find
  38  */
  39 u8 iwl_find_station(struct iwl_priv *priv, const u8 *bssid);
  40
  41 int iwl_send_static_wepkey_cmd(struct iwl_priv *priv, u8 send_if_empty);
  42 int iwl_remove_default_wep_key(struct iwl_priv *priv,
  43                                struct ieee80211_key_conf *key);
  44 int iwl_set_default_wep_key(struct iwl_priv *priv,
  45                             struct ieee80211_key_conf *key);
  46 int iwl_set_dynamic_key(struct iwl_priv *priv,
  47                         struct ieee80211_key_conf *key, u8 sta_id);
  48 int iwl_remove_dynamic_key(struct iwl_priv *priv,
  49                            struct ieee80211_key_conf *key, u8 sta_id);
  50 void iwl_update_tkip_key(struct iwl_priv *priv,
  51                         struct ieee80211_key_conf *keyconf,
  52                         const u8 *addr, u32 iv32, u16 *phase1key);
  53
  54 int iwl_rxon_add_station(struct iwl_priv *priv, const u8 *addr, bool is_ap);
  55 int iwl_remove_station(struct iwl_priv *priv, const u8 *addr, bool is_ap);
  56 void iwl_clear_stations_table(struct iwl_priv *priv);
  57 int iwl_get_free_ucode_key_index(struct iwl_priv *priv);
  58 int iwl_get_sta_id(struct iwl_priv *priv, struct ieee80211_hdr *hdr);
  59 int iwl_get_ra_sta_id(struct iwl_priv *priv, struct ieee80211_hdr *hdr);
  60 int iwl_send_add_sta(struct iwl_priv *priv,
  61                      struct iwl_addsta_cmd *sta, u8 flags);
  62 u8 iwl_add_station(struct iwl_priv *priv, const u8 *addr, bool is_ap, u8 flags,
  63                         struct ieee80211_sta_ht_cap *ht_info);
  64 void iwl_sta_tx_modify_enable_tid(struct iwl_priv *priv, int sta_id, int tid);
  65 int iwl_sta_rx_agg_start(struct iwl_priv *priv,
  66                          const u8 *addr, int tid, u16 ssn);
  67 int iwl_sta_rx_agg_stop(struct iwl_priv *priv, const u8 *addr, int tid);
  68 void iwl_update_ps_mode(struct iwl_priv *priv, u16 ps_bit, u8 *addr);
  69 #endif /* __iwl_sta_h__ */