/* SPDX-License-Identifier: GPL-2.0 */
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#ifndef _wl_escan_
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#define _wl_escan_
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#include <linuxver.h>
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#if defined(WL_WIRELESS_EXT)
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#include <wl_iw.h>
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#endif /* WL_WIRELESS_EXT */
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#include <wl_android_ext.h>
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#include <wl_iapsta.h>
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#include <dhd_config.h>
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#define ESCAN_BUF_SIZE (64 * 1024)
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#define WL_ESCAN_TIMER_INTERVAL_MS 10000 /* Scan timeout */
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/* donlge escan state */
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enum escan_state {
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ESCAN_STATE_DOWN,
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ESCAN_STATE_IDLE,
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ESCAN_STATE_SCANING
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};
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typedef struct wl_scan_info {
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bool bcast_ssid;
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wlc_ssid_t ssid;
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wl_channel_list_t channels;
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int scan_time;
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} wl_scan_info_t;
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typedef struct wl_escan_info {
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struct net_device *dev;
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bool scan_params_v2;
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dhd_pub_t *pub;
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timer_list_compat_t scan_timeout; /* Timer for catch scan event timeout */
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int escan_state;
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int ioctl_ver;
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u8 escan_buf[ESCAN_BUF_SIZE];
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wl_scan_results_t *bss_list;
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u8 *escan_ioctl_buf;
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struct mutex usr_sync; /* maily for up/down synchronization */
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int autochannel;
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int best_2g_ch;
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int best_5g_ch;
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int best_6g_ch;
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#if defined(RSSIAVG)
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wl_rssi_cache_ctrl_t g_rssi_cache_ctrl;
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wl_rssi_cache_ctrl_t g_connected_rssi_cache_ctrl;
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#endif
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#if defined(BSSCACHE)
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wl_bss_cache_ctrl_t g_bss_cache_ctrl;
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#endif
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} wl_escan_info_t;
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#if defined(WLMESH)
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enum mesh_info_id {
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MESH_INFO_MASTER_BSSID = 1,
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MESH_INFO_MASTER_CHANNEL,
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MESH_INFO_HOP_CNT,
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MESH_INFO_PEER_BSSID
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};
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#define MAX_HOP_LIST 10
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typedef struct wl_mesh_params {
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struct ether_addr master_bssid;
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uint16 master_channel;
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uint hop_cnt;
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struct ether_addr peer_bssid[MAX_HOP_LIST];
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uint32 scan_channel;
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} wl_mesh_params_t;
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bool wl_escan_mesh_info(struct net_device *dev,
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struct wl_escan_info *escan, struct ether_addr *peer_bssid,
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struct wl_mesh_params *mesh_info);
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bool wl_escan_mesh_peer(struct net_device *dev,
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struct wl_escan_info *escan, wlc_ssid_t *cur_ssid, uint16 cur_chan, bool sae,
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struct wl_mesh_params *mesh_info);
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#endif /* WLMESH */
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int wl_escan_set_scan(struct net_device *dev, wl_scan_info_t *scan_info);
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#if defined(WL_WIRELESS_EXT)
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int wl_escan_get_scan(struct net_device *dev,
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struct iw_request_info *info, struct iw_point *dwrq, char *extra);
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#endif
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int wl_escan_attach(struct net_device *dev);
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void wl_escan_detach(struct net_device *dev);
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int wl_escan_event_attach(struct net_device *dev, int ifidx);
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int wl_escan_event_dettach(struct net_device *dev, int ifidx);
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int wl_escan_up(struct net_device *dev);
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void wl_escan_down(struct net_device *dev);
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#endif /* _wl_escan_ */
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