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https://github.com/AuxXxilium/linux_dsm_epyc7002.git
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a715b3a0ef
Cancel active scans and deactivate firmware scan watchdog timer when wireless interface configuration is changed. The usecases include wireless interface mode change, interface down, AP stop, virtual interface removal. Signed-off-by: Sergey Matyukevich <sergey.matyukevich.os@quantenna.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
51 lines
1.5 KiB
C
51 lines
1.5 KiB
C
/*
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* Copyright (c) 2015-2016 Quantenna Communications, Inc.
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* All rights reserved.
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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*/
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#ifndef _QTN_FMAC_CFG80211_H_
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#define _QTN_FMAC_CFG80211_H_
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#include <net/cfg80211.h>
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#include "core.h"
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int qtnf_wiphy_register(struct qtnf_hw_info *hw_info, struct qtnf_wmac *mac);
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int qtnf_del_virtual_intf(struct wiphy *wiphy, struct wireless_dev *wdev);
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void qtnf_cfg80211_vif_reset(struct qtnf_vif *vif);
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void qtnf_band_init_rates(struct ieee80211_supported_band *band);
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void qtnf_band_setup_htvht_caps(struct qtnf_mac_info *macinfo,
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struct ieee80211_supported_band *band);
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static inline void qtnf_scan_done(struct qtnf_wmac *mac, bool aborted)
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{
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struct cfg80211_scan_info info = {
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.aborted = aborted,
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};
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if (timer_pending(&mac->scan_timeout))
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del_timer_sync(&mac->scan_timeout);
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mutex_lock(&mac->mac_lock);
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if (mac->scan_req) {
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cfg80211_scan_done(mac->scan_req, &info);
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mac->scan_req = NULL;
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}
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mutex_unlock(&mac->mac_lock);
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}
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#endif /* _QTN_FMAC_CFG80211_H_ */
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