84 lines
2.6 KiB
C
84 lines
2.6 KiB
C
/*
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* Copyright (c) 2016 Broadcom
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*
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* Permission to use, copy, modify, and/or distribute this software for any
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* purpose with or without fee is hereby granted, provided that the above
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* copyright notice and this permission notice appear in all copies.
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*
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* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
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* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
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* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
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* SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
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* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION
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* OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
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* CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
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*/
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#ifndef _BRCMF_PNO_H
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#define _BRCMF_PNO_H
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#define BRCMF_PNO_SCAN_COMPLETE 1
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#define BRCMF_PNO_MAX_PFN_COUNT 16
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#define BRCMF_PNO_SCHED_SCAN_MIN_PERIOD 10
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#define BRCMF_PNO_SCHED_SCAN_MAX_PERIOD 508
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/* forward declaration */
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struct brcmf_pno_info;
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/**
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* brcmf_pno_start_sched_scan - initiate scheduled scan on device.
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*
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* @ifp: interface object used.
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* @req: configuration parameters for scheduled scan.
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*/
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int brcmf_pno_start_sched_scan(struct brcmf_if *ifp,
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struct cfg80211_sched_scan_request *req);
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/**
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* brcmf_pno_stop_sched_scan - terminate scheduled scan on device.
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*
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* @ifp: interface object used.
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* @reqid: unique identifier of scan to be stopped.
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*/
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int brcmf_pno_stop_sched_scan(struct brcmf_if *ifp, u64 reqid);
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/**
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* brcmf_pno_wiphy_params - fill scheduled scan parameters in wiphy instance.
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*
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* @wiphy: wiphy instance to be used.
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* @gscan: indicates whether the device has support for g-scan feature.
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*/
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void brcmf_pno_wiphy_params(struct wiphy *wiphy, bool gscan);
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/**
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* brcmf_pno_attach - allocate and attach module information.
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*
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* @cfg: cfg80211 context used.
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*/
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int brcmf_pno_attach(struct brcmf_cfg80211_info *cfg);
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/**
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* brcmf_pno_detach - detach and free module information.
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*
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* @cfg: cfg80211 context used.
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*/
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void brcmf_pno_detach(struct brcmf_cfg80211_info *cfg);
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/**
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* brcmf_pno_find_reqid_by_bucket - find request id for given bucket index.
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*
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* @pi: pno instance used.
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* @bucket: index of firmware bucket.
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*/
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u64 brcmf_pno_find_reqid_by_bucket(struct brcmf_pno_info *pi, u32 bucket);
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/**
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* brcmf_pno_get_bucket_map - determine bucket map for given netinfo.
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*
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* @pi: pno instance used.
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* @netinfo: netinfo to compare with bucket configuration.
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*/
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u32 brcmf_pno_get_bucket_map(struct brcmf_pno_info *pi,
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struct brcmf_pno_net_info_le *netinfo);
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#endif /* _BRCMF_PNO_H */
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