102 lines
3.0 KiB
C
102 lines
3.0 KiB
C
/*
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* Scan interface for altobeam APOLLO mac80211 drivers
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* *
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* Copyright (c) 2016, altobeam
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* Author:
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*
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*Based on apollo code
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* Copyright (c) 2010, ST-Ericsson
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* Author: Dmitry Tarnyagin <dmitry.tarnyagin@stericsson.com>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License version 2 as
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* published by the Free Software Foundation.
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*/
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#ifndef SCAN_H_INCLUDED
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#define SCAN_H_INCLUDED
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#include <linux/semaphore.h>
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#include "wsm.h"
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/* external */ struct sk_buff;
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/* external */ struct cfg80211_scan_request;
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/* external */ struct ieee80211_channel;
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/* external */ struct ieee80211_hw;
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/* external */ struct atbm_work_struct;
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struct atbm_scan {
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struct semaphore lock;
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struct atbm_work_struct work;
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#ifdef CONFIG_ATBM_SUPPORT_SCHED_SCAN
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#ifdef ROAM_OFFLOAD
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struct atbm_work_struct swork; /* scheduled scan work */
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struct cfg80211_sched_scan_request *sched_req;
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#endif /*ROAM_OFFLOAD*/
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#endif
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struct atbm_delayed_work timeout;
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#ifdef CONFIG_ATBM_SCAN_SPLIT
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struct atbm_delayed_work scan_spilt;
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u8 split;
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#endif
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struct cfg80211_scan_request *req;
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struct ieee80211_scan_req_wrap *req_wrap;
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struct ieee80211_channel **begin;
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struct ieee80211_channel **curr;
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struct ieee80211_channel **end;
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struct wsm_ssid ssids[WSM_SCAN_MAX_NUM_OF_SSIDS];
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int output_power;
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int n_ssids;
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int status;
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atomic_t in_progress;
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/* Direct probe requests workaround */
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struct atbm_delayed_work probe_work;
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int direct_probe;
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u8 if_id;
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int wait_complete;
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struct atbm_work_struct smartwork;
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struct atbm_work_struct smartsetChanwork;
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struct atbm_work_struct smartstopwork;
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u8 scan_smartconfig;
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u8 cca;
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u8 passive;
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};
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int atbm_hw_scan(struct ieee80211_hw *hw,
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struct ieee80211_vif *vif,
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struct ieee80211_scan_req_wrap *req_wrap);
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#ifdef CONFIG_ATBM_SUPPORT_SCHED_SCAN
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#ifdef ROAM_OFFLOAD
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int atbm_hw_sched_scan_start(struct ieee80211_hw *hw,
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struct ieee80211_vif *vif,
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struct cfg80211_sched_scan_request *req,
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struct ieee80211_sched_scan_ies *ies);
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void atbm_hw_sched_scan_stop(struct atbm_common *priv);
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void atbm_sched_scan_work(struct atbm_work_struct *work);
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#endif /*ROAM_OFFLOAD*/
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#endif
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void atbm_scan_work(struct atbm_work_struct *work);
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void atbm_scan_timeout(struct atbm_work_struct *work);
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void etf_scan_end_work(struct atbm_work_struct *work);
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void atbm_scan_complete_cb(struct atbm_common *priv,
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struct wsm_scan_complete *arg);
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#ifdef CONFIG_ATBM_SCAN_SPLIT
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void atbm_scan_split_work(struct atbm_work_struct *work);
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#endif
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/* ******************************************************************** */
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/* Raw probe requests TX workaround */
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void atbm_probe_work(struct atbm_work_struct *work);
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#ifdef CONFIG_ATBM_SUPPORT_P2P
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void atbm_scan_listenning_restart_delayed(struct atbm_vif *priv);
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#endif
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#ifdef CONFIG_ATBM_APOLLO_TESTMODE
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/* Advance Scan Timer */
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void atbm_advance_scan_timeout(struct atbm_work_struct *work);
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#endif
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void atbm_cancel_hw_scan(struct ieee80211_hw *hw,struct ieee80211_vif *vif);
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void atbm_wait_scan_complete_sync(struct atbm_common *hw_priv);
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#endif
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