From 03dd4cb26d967f9588437b0fc9cc0e8353322bb7 Mon Sep 17 00:00:00 2001 From: André Fabian Silva Delgado Date: Fri, 25 Mar 2016 03:53:42 -0300 Subject: Linux-libre 4.5-gnu --- drivers/net/wireless/st/cw1200/scan.h | 56 +++++++++++++++++++++++++++++++++++ 1 file changed, 56 insertions(+) create mode 100644 drivers/net/wireless/st/cw1200/scan.h (limited to 'drivers/net/wireless/st/cw1200/scan.h') diff --git a/drivers/net/wireless/st/cw1200/scan.h b/drivers/net/wireless/st/cw1200/scan.h new file mode 100644 index 000000000..cc75459e5 --- /dev/null +++ b/drivers/net/wireless/st/cw1200/scan.h @@ -0,0 +1,56 @@ +/* + * Scan interface for ST-Ericsson CW1200 mac80211 drivers + * + * Copyright (c) 2010, ST-Ericsson + * Author: Dmitry Tarnyagin + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + */ + +#ifndef SCAN_H_INCLUDED +#define SCAN_H_INCLUDED + +#include +#include "wsm.h" + +/* external */ struct sk_buff; +/* external */ struct cfg80211_scan_request; +/* external */ struct ieee80211_channel; +/* external */ struct ieee80211_hw; +/* external */ struct work_struct; + +struct cw1200_scan { + struct semaphore lock; + struct work_struct work; + struct delayed_work timeout; + struct cfg80211_scan_request *req; + struct ieee80211_channel **begin; + struct ieee80211_channel **curr; + struct ieee80211_channel **end; + struct wsm_ssid ssids[WSM_SCAN_MAX_NUM_OF_SSIDS]; + int output_power; + int n_ssids; + int status; + atomic_t in_progress; + /* Direct probe requests workaround */ + struct delayed_work probe_work; + int direct_probe; +}; + +int cw1200_hw_scan(struct ieee80211_hw *hw, + struct ieee80211_vif *vif, + struct ieee80211_scan_request *hw_req); +void cw1200_scan_work(struct work_struct *work); +void cw1200_scan_timeout(struct work_struct *work); +void cw1200_clear_recent_scan_work(struct work_struct *work); +void cw1200_scan_complete_cb(struct cw1200_common *priv, + struct wsm_scan_complete *arg); +void cw1200_scan_failed_cb(struct cw1200_common *priv); + +/* ******************************************************************** */ +/* Raw probe requests TX workaround */ +void cw1200_probe_work(struct work_struct *work); + +#endif -- cgit v1.2.3-54-g00ecf