wifi: update bcmdhd.1.579.77.41.1.cn from ampak[3/3]

[GitHub/LineageOS/G12/android_hardware_amlogic_kernel-modules_dhd-driver.git] / bcmdhd.1.579.77.41.1.cn / wl_escan.h

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#ifndef _wl_escan_\r
#define _wl_escan_\r
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#include <linux/wireless.h>\r
#include <wl_iw.h>\r
#include <dngl_stats.h>\r
#include <dhd.h>\r
#include <linux/time.h>\r
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#ifdef DHD_MAX_IFS\r
#define WL_MAX_IFS DHD_MAX_IFS\r
#else\r
#define WL_MAX_IFS 16\r
#endif\r
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#define ESCAN_BUF_SIZE (64 * 1024)\r
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#define WL_ESCAN_TIMER_INTERVAL_MS	10000 /* Scan timeout */\r
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/* event queue for cfg80211 main event */\r
struct escan_event_q {\r
	struct list_head eq_list;\r
	u32 etype;\r
	wl_event_msg_t emsg;\r
	s8 edata[1];\r
};\r
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/* donlge escan state */\r
enum escan_state {\r
	ESCAN_STATE_IDLE,\r
	ESCAN_STATE_SCANING\r
};\r
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struct wl_escan_info;\r
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typedef s32(*ESCAN_EVENT_HANDLER) (struct wl_escan_info *escan,\r
                            const wl_event_msg_t *e, void *data);\r
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typedef struct wl_escan_info {\r
	struct net_device *dev;\r
	dhd_pub_t *pub;\r
	struct timer_list scan_timeout;   /* Timer for catch scan event timeout */\r
	int    escan_state;\r
	int ioctl_ver;\r
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	char ioctlbuf[WLC_IOCTL_SMLEN];\r
	u8 escan_buf[ESCAN_BUF_SIZE];\r
	struct wl_scan_results *bss_list;\r
	struct wl_scan_results *scan_results;\r
	struct ether_addr disconnected_bssid;\r
	u8 *escan_ioctl_buf;\r
	spinlock_t eq_lock;	/* for event queue synchronization */\r
	struct list_head eq_list;	/* used for event queue */\r
	tsk_ctl_t event_tsk;  		/* task of main event handler thread */\r
	ESCAN_EVENT_HANDLER evt_handler[WLC_E_LAST];\r
	struct mutex usr_sync;	/* maily for up/down synchronization */\r
	int autochannel;\r
	int best_2g_ch;\r
	int best_5g_ch;\r
#if defined(RSSIAVG)\r
	wl_rssi_cache_ctrl_t g_rssi_cache_ctrl;\r
	wl_rssi_cache_ctrl_t g_connected_rssi_cache_ctrl;\r
#endif\r
#if defined(BSSCACHE)\r
	wl_bss_cache_ctrl_t g_bss_cache_ctrl;\r
#endif\r
} wl_escan_info_t;\r
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void wl_escan_event(struct net_device *dev, const wl_event_msg_t * e, void *data);\r
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int wl_escan_set_scan(\r
	struct net_device *dev,\r
	struct iw_request_info *info,\r
	union iwreq_data *wrqu,\r
	char *extra\r
);\r
int wl_escan_get_scan(struct net_device *dev,	struct iw_request_info *info,\r
	struct iw_point *dwrq, char *extra);\r
s32 wl_escan_autochannel(struct net_device *dev, char* command, int total_len);\r
int wl_escan_attach(struct net_device *dev, dhd_pub_t *dhdp);\r
void wl_escan_detach(dhd_pub_t *dhdp);\r
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#endif /* _wl_escan_ */\r
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