/******************************************************************************
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*
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* Copyright(c) 2007 - 2011 Realtek Corporation. All rights reserved.
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*
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* This program is free software; you can redistribute it and/or modify it
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* under the terms of version 2 of the GNU General Public License as
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* published by the Free Software Foundation.
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*
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* This program is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
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* more details.
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*
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* You should have received a copy of the GNU General Public License along with
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* this program; if not, write to the Free Software Foundation, Inc.,
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110, USA
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*
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*
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******************************************************************************/
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#ifndef __IOCTL_CFG80211_H__
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#define __IOCTL_CFG80211_H__
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#if defined(RTW_USE_CFG80211_STA_EVENT)
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#undef CONFIG_CFG80211_FORCE_COMPATIBLE_2_6_37_UNDER
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#endif
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#ifndef RTW_P2P_GROUP_INTERFACE
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#define RTW_P2P_GROUP_INTERFACE 0
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#endif
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/*
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* (RTW_P2P_GROUP_INTERFACE, RTW_DEDICATED_P2P_DEVICE)
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* (0, 0): wlan0 + p2p0(PD+PG)
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* (1, 0): wlan0(with PD) + dynamic PGs
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* (1, 1): wlan0 (with dynamic PD wdev) + dynamic PGs
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*/
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#if RTW_P2P_GROUP_INTERFACE
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#ifndef CONFIG_RTW_DYNAMIC_NDEV
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#define CONFIG_RTW_DYNAMIC_NDEV
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#endif
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#ifndef RTW_SINGLE_WIPHY
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#define RTW_SINGLE_WIPHY
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#endif
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#ifndef CONFIG_RADIO_WORK
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#define CONFIG_RADIO_WORK
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#endif
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#ifndef RTW_DEDICATED_P2P_DEVICE
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#define RTW_DEDICATED_P2P_DEVICE
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#endif
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#endif
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#if !defined(CONFIG_P2P) && RTW_P2P_GROUP_INTERFACE
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#error "RTW_P2P_GROUP_INTERFACE can't be enabled when CONFIG_P2P is disabled\n"
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#endif
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#if !RTW_P2P_GROUP_INTERFACE && defined(RTW_DEDICATED_P2P_DEVICE)
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#error "RTW_DEDICATED_P2P_DEVICE can't be enabled when RTW_P2P_GROUP_INTERFACE is disabled\n"
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#endif
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#if defined(RTW_DEDICATED_P2P_DEVICE) && (LINUX_VERSION_CODE < KERNEL_VERSION(3, 7, 0))
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#error "RTW_DEDICATED_P2P_DEVICE can't be enabled when kernel < 3.7.0\n"
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#endif
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struct rtw_wdev_invit_info {
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u8 state; /* 0: req, 1:rep */
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u8 peer_mac[ETH_ALEN];
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u8 group_bssid[ETH_ALEN];
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u8 active;
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u8 token;
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u8 flags;
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u8 status;
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u8 req_op_ch;
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u8 rsp_op_ch;
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};
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#define rtw_wdev_invit_info_init(invit_info) \
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do { \
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(invit_info)->state = 0xff; \
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_rtw_memset((invit_info)->peer_mac, 0, ETH_ALEN); \
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_rtw_memset((invit_info)->group_bssid, 0, ETH_ALEN); \
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(invit_info)->active = 0xff; \
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(invit_info)->token = 0; \
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(invit_info)->flags = 0x00; \
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(invit_info)->status = 0xff; \
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(invit_info)->req_op_ch = 0; \
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(invit_info)->rsp_op_ch = 0; \
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} while (0)
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struct rtw_wdev_nego_info {
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u8 state; /* 0: req, 1:rep, 2:conf */
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u8 iface_addr[ETH_ALEN];
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u8 peer_mac[ETH_ALEN];
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u8 peer_iface_addr[ETH_ALEN];
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u8 active;
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u8 token;
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u8 status;
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u8 req_intent;
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u8 req_op_ch;
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u8 req_listen_ch;
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u8 rsp_intent;
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u8 rsp_op_ch;
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u8 conf_op_ch;
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};
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#define rtw_wdev_nego_info_init(nego_info) \
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do { \
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(nego_info)->state = 0xff; \
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_rtw_memset((nego_info)->iface_addr, 0, ETH_ALEN); \
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_rtw_memset((nego_info)->peer_mac, 0, ETH_ALEN); \
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_rtw_memset((nego_info)->peer_iface_addr, 0, ETH_ALEN); \
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(nego_info)->active = 0xff; \
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(nego_info)->token = 0; \
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(nego_info)->status = 0xff; \
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(nego_info)->req_intent = 0xff; \
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(nego_info)->req_op_ch = 0; \
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(nego_info)->req_listen_ch = 0; \
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(nego_info)->rsp_intent = 0xff; \
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(nego_info)->rsp_op_ch = 0; \
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(nego_info)->conf_op_ch = 0; \
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} while (0)
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struct rtw_wdev_priv {
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struct wireless_dev *rtw_wdev;
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_adapter *padapter;
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struct cfg80211_scan_request *scan_request;
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_lock scan_req_lock;
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struct net_device *pmon_ndev;/* for monitor interface */
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char ifname_mon[IFNAMSIZ + 1]; /* interface name for monitor interface */
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u8 p2p_enabled;
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u32 probe_resp_ie_update_time;
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u8 provdisc_req_issued;
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struct rtw_wdev_invit_info invit_info;
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struct rtw_wdev_nego_info nego_info;
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u8 bandroid_scan;
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bool block;
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bool block_scan;
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bool power_mgmt;
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/* report mgmt_frame registered */
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u16 report_mgmt;
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u8 is_mgmt_tx;
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_mutex roch_mutex;
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#ifdef CONFIG_CONCURRENT_MODE
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ATOMIC_T switch_ch_to;
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#endif
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};
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#define wdev_to_ndev(w) ((w)->netdev)
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#define wdev_to_wiphy(w) ((w)->wiphy)
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#define ndev_to_wdev(n) ((n)->ieee80211_ptr)
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struct rtw_wiphy_data {
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struct dvobj_priv *dvobj;
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#ifndef RTW_SINGLE_WIPHY
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_adapter *adapter;
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#endif
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#if defined(RTW_DEDICATED_P2P_DEVICE)
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struct wireless_dev *pd_wdev; /* P2P device wdev */
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#endif
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};
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#define rtw_wiphy_priv(wiphy) ((struct rtw_wiphy_data *)wiphy_priv(wiphy))
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#define wiphy_to_dvobj(wiphy) (((struct rtw_wiphy_data *)wiphy_priv(wiphy))->dvobj)
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#ifdef RTW_SINGLE_WIPHY
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#define wiphy_to_adapter(wiphy) (dvobj_get_primary_adapter(wiphy_to_dvobj(wiphy)))
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#else
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#define wiphy_to_adapter(wiphy) (((struct rtw_wiphy_data *)wiphy_priv(wiphy))->adapter)
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#endif
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#if defined(RTW_DEDICATED_P2P_DEVICE)
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#define wiphy_to_pd_wdev(wiphy) (rtw_wiphy_priv(wiphy)->pd_wdev)
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#else
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#define wiphy_to_pd_wdev(wiphy) NULL
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#endif
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#define WIPHY_FMT "%s"
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#define WIPHY_ARG(wiphy) wiphy_name(wiphy)
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#define FUNC_WIPHY_FMT "%s("WIPHY_FMT")"
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#define FUNC_WIPHY_ARG(wiphy) __func__, WIPHY_ARG(wiphy)
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#define SET_CFG80211_REPORT_MGMT(w, t, v) (w->report_mgmt |= (v ? BIT(t >> 4) : 0))
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#define GET_CFG80211_REPORT_MGMT(w, t) ((w->report_mgmt & BIT(t >> 4)) > 0)
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struct wiphy *rtw_wiphy_alloc(_adapter *padapter, struct device *dev);
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void rtw_wiphy_free(struct wiphy *wiphy);
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int rtw_wiphy_register(struct wiphy *wiphy);
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void rtw_wiphy_unregister(struct wiphy *wiphy);
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int rtw_wdev_alloc(_adapter *padapter, struct wiphy *wiphy);
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void rtw_wdev_free(struct wireless_dev *wdev);
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void rtw_wdev_unregister(struct wireless_dev *wdev);
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int rtw_cfg80211_ndev_res_alloc(_adapter *adapter);
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void rtw_cfg80211_ndev_res_free(_adapter *adapter);
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int rtw_cfg80211_ndev_res_register(_adapter *adapter);
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void rtw_cfg80211_ndev_res_unregister(_adapter *adapter);
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int rtw_cfg80211_dev_res_alloc(struct dvobj_priv *dvobj);
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void rtw_cfg80211_dev_res_free(struct dvobj_priv *dvobj);
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int rtw_cfg80211_dev_res_register(struct dvobj_priv *dvobj);
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void rtw_cfg80211_dev_res_unregister(struct dvobj_priv *dvobj);
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void rtw_cfg80211_init_wdev_data(_adapter *padapter);
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void rtw_cfg80211_init_wiphy(_adapter *padapter);
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void rtw_cfg80211_unlink_bss(_adapter *padapter, struct wlan_network *pnetwork);
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void rtw_cfg80211_surveydone_event_callback(_adapter *padapter);
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struct cfg80211_bss *rtw_cfg80211_inform_bss(_adapter *padapter, struct wlan_network *pnetwork);
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int rtw_cfg80211_check_bss(_adapter *padapter);
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void rtw_cfg80211_ibss_indicate_connect(_adapter *padapter);
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void rtw_cfg80211_indicate_connect(_adapter *padapter);
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void rtw_cfg80211_indicate_disconnect(_adapter *padapter, u16 reason, u8 locally_generated);
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void rtw_cfg80211_indicate_scan_done(_adapter *adapter, bool aborted);
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u32 rtw_cfg80211_wait_scan_req_empty(_adapter *adapter, u32 timeout_ms);
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#ifdef CONFIG_CONCURRENT_MODE
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u8 rtw_cfg80211_scan_via_buddy(_adapter *padapter, struct cfg80211_scan_request *request);
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void rtw_cfg80211_indicate_scan_done_for_buddy(_adapter *padapter, bool bscan_aborted);
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#endif
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#ifdef CONFIG_AP_MODE
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void rtw_cfg80211_indicate_sta_assoc(_adapter *padapter, u8 *pmgmt_frame, uint frame_len);
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void rtw_cfg80211_indicate_sta_disassoc(_adapter *padapter, unsigned char *da, unsigned short reason);
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#endif /* CONFIG_AP_MODE */
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#ifdef CONFIG_P2P
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void rtw_cfg80211_set_is_roch(_adapter *adapter, bool val);
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bool rtw_cfg80211_get_is_roch(_adapter *adapter);
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int rtw_cfg80211_iface_has_p2p_group_cap(_adapter *adapter);
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int rtw_cfg80211_is_p2p_scan(_adapter *adapter);
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#if defined(RTW_DEDICATED_P2P_DEVICE)
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int rtw_cfg80211_redirect_pd_wdev(struct wiphy *wiphy, u8 *ra, struct wireless_dev **wdev);
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int rtw_cfg80211_is_scan_by_pd_wdev(_adapter *adapter);
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int rtw_pd_iface_alloc(struct wiphy *wiphy, const char *name, struct wireless_dev **pd_wdev);
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void rtw_pd_iface_free(struct wiphy *wiphy);
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#endif
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#endif /* CONFIG_P2P */
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void rtw_cfg80211_set_is_mgmt_tx(_adapter *adapter, u8 val);
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u8 rtw_cfg80211_get_is_mgmt_tx(_adapter *adapter);
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void rtw_cfg80211_issue_p2p_provision_request(_adapter *padapter, const u8 *buf, size_t len);
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void rtw_cfg80211_rx_p2p_action_public(_adapter *padapter, union recv_frame *rframe);
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void rtw_cfg80211_rx_action_p2p(_adapter *padapter, union recv_frame *rframe);
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void rtw_cfg80211_rx_action(_adapter *adapter, union recv_frame *rframe, const char *msg);
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void rtw_cfg80211_rx_probe_request(_adapter *padapter, union recv_frame *rframe);
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int rtw_cfg80211_set_mgnt_wpsp2pie(struct net_device *net, char *buf, int len, int type);
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bool rtw_cfg80211_pwr_mgmt(_adapter *adapter);
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#ifdef CONFIG_RFKILL_POLL
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void rtw_cfg80211_init_rfkill(struct wiphy *wiphy);
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void rtw_cfg80211_deinit_rfkill(struct wiphy *wiphy);
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#endif
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#if (LINUX_VERSION_CODE < KERNEL_VERSION(3, 4, 0)) && !defined(COMPAT_KERNEL_RELEASE)
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#define rtw_cfg80211_rx_mgmt(wdev, freq, sig_dbm, buf, len, gfp) cfg80211_rx_mgmt(wdev_to_ndev(wdev), freq, buf, len, gfp)
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#elif (LINUX_VERSION_CODE < KERNEL_VERSION(3, 6, 0))
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#define rtw_cfg80211_rx_mgmt(wdev, freq, sig_dbm, buf, len, gfp) cfg80211_rx_mgmt(wdev_to_ndev(wdev), freq, sig_dbm, buf, len, gfp)
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#elif (LINUX_VERSION_CODE < KERNEL_VERSION(3, 12, 0))
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#define rtw_cfg80211_rx_mgmt(wdev, freq, sig_dbm, buf, len, gfp) cfg80211_rx_mgmt(wdev, freq, sig_dbm, buf, len, gfp)
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#elif (LINUX_VERSION_CODE < KERNEL_VERSION(3 , 18 , 0))
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#define rtw_cfg80211_rx_mgmt(wdev , freq , sig_dbm , buf , len , gfp) cfg80211_rx_mgmt(wdev , freq , sig_dbm , buf , len , 0 , gfp)
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#else
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#define rtw_cfg80211_rx_mgmt(wdev , freq , sig_dbm , buf , len , gfp) cfg80211_rx_mgmt(wdev , freq , sig_dbm , buf , len , 0)
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#endif
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#if (LINUX_VERSION_CODE < KERNEL_VERSION(3, 4, 0)) && !defined(COMPAT_KERNEL_RELEASE)
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#define rtw_cfg80211_send_rx_assoc(adapter, bss, buf, len) cfg80211_send_rx_assoc((adapter)->pnetdev, buf, len)
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#else
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#define rtw_cfg80211_send_rx_assoc(adapter, bss, buf, len) cfg80211_send_rx_assoc((adapter)->pnetdev, bss, buf, len)
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#endif
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#if (LINUX_VERSION_CODE < KERNEL_VERSION(3, 6, 0))
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#define rtw_cfg80211_mgmt_tx_status(wdev, cookie, buf, len, ack, gfp) cfg80211_mgmt_tx_status(wdev_to_ndev(wdev), cookie, buf, len, ack, gfp)
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#else
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#define rtw_cfg80211_mgmt_tx_status(wdev, cookie, buf, len, ack, gfp) cfg80211_mgmt_tx_status(wdev, cookie, buf, len, ack, gfp)
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#endif
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#if (LINUX_VERSION_CODE < KERNEL_VERSION(3, 6, 0))
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#define rtw_cfg80211_ready_on_channel(wdev, cookie, chan, channel_type, duration, gfp) cfg80211_ready_on_channel(wdev_to_ndev(wdev), cookie, chan, channel_type, duration, gfp)
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#define rtw_cfg80211_remain_on_channel_expired(wdev, cookie, chan, chan_type, gfp) cfg80211_remain_on_channel_expired(wdev_to_ndev(wdev), cookie, chan, chan_type, gfp)
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#elif (LINUX_VERSION_CODE < KERNEL_VERSION(3, 8, 0))
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#define rtw_cfg80211_ready_on_channel(wdev, cookie, chan, channel_type, duration, gfp) cfg80211_ready_on_channel(wdev, cookie, chan, channel_type, duration, gfp)
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#define rtw_cfg80211_remain_on_channel_expired(wdev, cookie, chan, chan_type, gfp) cfg80211_remain_on_channel_expired(wdev, cookie, chan, chan_type, gfp)
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#else
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#define rtw_cfg80211_ready_on_channel(wdev, cookie, chan, channel_type, duration, gfp) cfg80211_ready_on_channel(wdev, cookie, chan, duration, gfp)
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#define rtw_cfg80211_remain_on_channel_expired(wdev, cookie, chan, chan_type, gfp) cfg80211_remain_on_channel_expired(wdev, cookie, chan, gfp)
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#endif
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#ifdef CONFIG_RTW_80211R
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#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 10, 0))
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#define rtw_cfg80211_ft_event(adapter, parm) cfg80211_ft_event((adapter)->pnetdev, parm)
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#else
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#error "Cannot support FT for KERNEL_VERSION < 3.10\n"
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#endif
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#endif
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#if (KERNEL_VERSION(4, 7, 0) >= LINUX_VERSION_CODE)
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#define NUM_NL80211_BANDS IEEE80211_NUM_BANDS
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#endif
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#include "rtw_cfgvendor.h"
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#endif /* __IOCTL_CFG80211_H__ */
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