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Diffstat (limited to 'drivers/net/wireless/iwlwifi/iwl-sta.h')
-rw-r--r--drivers/net/wireless/iwlwifi/iwl-sta.h138
1 files changed, 0 insertions, 138 deletions
diff --git a/drivers/net/wireless/iwlwifi/iwl-sta.h b/drivers/net/wireless/iwlwifi/iwl-sta.h
deleted file mode 100644
index 9a6768d66851..000000000000
--- a/drivers/net/wireless/iwlwifi/iwl-sta.h
+++ /dev/null
@@ -1,138 +0,0 @@
-/******************************************************************************
- *
- * Copyright(c) 2003 - 2011 Intel Corporation. All rights reserved.
- *
- * Portions of this file are derived from the ipw3945 project, as well
- * as portions of the ieee80211 subsystem header files.
- *
- * 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
- * published by the Free Software Foundation.
- *
- * This program is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
- * more details.
- *
- * You should have received a copy of the GNU General Public License along with
- * this program; if not, write to the Free Software Foundation, Inc.,
- * 51 Franklin Street, Fifth Floor, Boston, MA 02110, USA
- *
- * The full GNU General Public License is included in this distribution in the
- * file called LICENSE.
- *
- * Contact Information:
- * Intel Linux Wireless <ilw@linux.intel.com>
- * Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497
- *
- *****************************************************************************/
-#ifndef __iwl_sta_h__
-#define __iwl_sta_h__
-
-#include "iwl-dev.h"
-
-#define IWL_STA_DRIVER_ACTIVE BIT(0) /* driver entry is active */
-#define IWL_STA_UCODE_ACTIVE BIT(1) /* ucode entry is active */
-#define IWL_STA_UCODE_INPROGRESS BIT(2) /* ucode entry is in process of
- being activated */
-#define IWL_STA_LOCAL BIT(3) /* station state not directed by mac80211;
- (this is for the IBSS BSSID stations) */
-#define IWL_STA_BCAST BIT(4) /* this station is the special bcast station */
-
-
-void iwl_restore_stations(struct iwl_priv *priv, struct iwl_rxon_context *ctx);
-void iwl_clear_ucode_stations(struct iwl_priv *priv,
- struct iwl_rxon_context *ctx);
-void iwl_dealloc_bcast_stations(struct iwl_priv *priv);
-int iwl_get_free_ucode_key_offset(struct iwl_priv *priv);
-int iwl_send_add_sta(struct iwl_priv *priv,
- struct iwl_addsta_cmd *sta, u8 flags);
-int iwl_add_station_common(struct iwl_priv *priv, struct iwl_rxon_context *ctx,
- const u8 *addr, bool is_ap,
- struct ieee80211_sta *sta, u8 *sta_id_r);
-int iwl_remove_station(struct iwl_priv *priv, const u8 sta_id,
- const u8 *addr);
-int iwl_mac_sta_remove(struct ieee80211_hw *hw, struct ieee80211_vif *vif,
- struct ieee80211_sta *sta);
-
-u8 iwl_prep_station(struct iwl_priv *priv, struct iwl_rxon_context *ctx,
- const u8 *addr, bool is_ap, struct ieee80211_sta *sta);
-
-int iwl_send_lq_cmd(struct iwl_priv *priv, struct iwl_rxon_context *ctx,
- struct iwl_link_quality_cmd *lq, u8 flags, bool init);
-void iwl_reprogram_ap_sta(struct iwl_priv *priv, struct iwl_rxon_context *ctx);
-
-/**
- * iwl_clear_driver_stations - clear knowledge of all stations from driver
- * @priv: iwl priv struct
- *
- * This is called during iwl_down() to make sure that in the case
- * we're coming there from a hardware restart mac80211 will be
- * able to reconfigure stations -- if we're getting there in the
- * normal down flow then the stations will already be cleared.
- */
-static inline void iwl_clear_driver_stations(struct iwl_priv *priv)
-{
- unsigned long flags;
- struct iwl_rxon_context *ctx;
-
- spin_lock_irqsave(&priv->sta_lock, flags);
- memset(priv->stations, 0, sizeof(priv->stations));
- priv->num_stations = 0;
-
- priv->ucode_key_table = 0;
-
- for_each_context(priv, ctx) {
- /*
- * Remove all key information that is not stored as part
- * of station information since mac80211 may not have had
- * a chance to remove all the keys. When device is
- * reconfigured by mac80211 after an error all keys will
- * be reconfigured.
- */
- memset(ctx->wep_keys, 0, sizeof(ctx->wep_keys));
- ctx->key_mapping_keys = 0;
- }
-
- spin_unlock_irqrestore(&priv->sta_lock, flags);
-}
-
-static inline int iwl_sta_id(struct ieee80211_sta *sta)
-{
- if (WARN_ON(!sta))
- return IWL_INVALID_STATION;
-
- return ((struct iwl_station_priv_common *)sta->drv_priv)->sta_id;
-}
-
-/**
- * iwl_sta_id_or_broadcast - return sta_id or broadcast sta
- * @priv: iwl priv
- * @context: the current context
- * @sta: mac80211 station
- *
- * In certain circumstances mac80211 passes a station pointer
- * that may be %NULL, for example during TX or key setup. In
- * that case, we need to use the broadcast station, so this
- * inline wraps that pattern.
- */
-static inline int iwl_sta_id_or_broadcast(struct iwl_priv *priv,
- struct iwl_rxon_context *context,
- struct ieee80211_sta *sta)
-{
- int sta_id;
-
- if (!sta)
- return context->bcast_sta_id;
-
- sta_id = iwl_sta_id(sta);
-
- /*
- * mac80211 should not be passing a partially
- * initialised station!
- */
- WARN_ON(sta_id == IWL_INVALID_STATION);
-
- return sta_id;
-}
-#endif /* __iwl_sta_h__ */