1ac55136fSArend Van Spriel /* 2ac55136fSArend Van Spriel * Copyright (c) 2016 Broadcom 3ac55136fSArend Van Spriel * 4ac55136fSArend Van Spriel * Permission to use, copy, modify, and/or distribute this software for any 5ac55136fSArend Van Spriel * purpose with or without fee is hereby granted, provided that the above 6ac55136fSArend Van Spriel * copyright notice and this permission notice appear in all copies. 7ac55136fSArend Van Spriel * 8ac55136fSArend Van Spriel * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES 9ac55136fSArend Van Spriel * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF 10ac55136fSArend Van Spriel * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY 11ac55136fSArend Van Spriel * SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES 12ac55136fSArend Van Spriel * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION 13ac55136fSArend Van Spriel * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN 14ac55136fSArend Van Spriel * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. 15ac55136fSArend Van Spriel */ 16ac55136fSArend Van Spriel #ifndef _BRCMF_PNO_H 17ac55136fSArend Van Spriel #define _BRCMF_PNO_H 18ac55136fSArend Van Spriel 19ac55136fSArend Van Spriel #define BRCMF_PNO_SCAN_COMPLETE 1 20ac55136fSArend Van Spriel #define BRCMF_PNO_MAX_PFN_COUNT 16 21c6989fd5SArend Van Spriel #define BRCMF_PNO_SCHED_SCAN_MIN_PERIOD 10 22c6989fd5SArend Van Spriel #define BRCMF_PNO_SCHED_SCAN_MAX_PERIOD 508 23ac55136fSArend Van Spriel 24*efc2c1faSArend Van Spriel /* forward declaration */ 25*efc2c1faSArend Van Spriel struct brcmf_pno_info; 26ac55136fSArend Van Spriel 27ac55136fSArend Van Spriel /** 283e48611dSArend Van Spriel * brcmf_pno_start_sched_scan - initiate scheduled scan on device. 29ac55136fSArend Van Spriel * 30ac55136fSArend Van Spriel * @ifp: interface object used. 313e48611dSArend Van Spriel * @req: configuration parameters for scheduled scan. 32ac55136fSArend Van Spriel */ 333e48611dSArend Van Spriel int brcmf_pno_start_sched_scan(struct brcmf_if *ifp, 343e48611dSArend Van Spriel struct cfg80211_sched_scan_request *req); 353e2e86abSArend Van Spriel 3694ed6ffbSArend Van Spriel /** 37*efc2c1faSArend Van Spriel * brcmf_pno_stop_sched_scan - terminate scheduled scan on device. 38*efc2c1faSArend Van Spriel * 39*efc2c1faSArend Van Spriel * @ifp: interface object used. 40*efc2c1faSArend Van Spriel * @reqid: unique identifier of scan to be stopped. 41*efc2c1faSArend Van Spriel */ 42*efc2c1faSArend Van Spriel int brcmf_pno_stop_sched_scan(struct brcmf_if *ifp, u64 reqid); 43*efc2c1faSArend Van Spriel 44*efc2c1faSArend Van Spriel /** 4594ed6ffbSArend Van Spriel * brcmf_pno_wiphy_params - fill scheduled scan parameters in wiphy instance. 4694ed6ffbSArend Van Spriel * 4794ed6ffbSArend Van Spriel * @wiphy: wiphy instance to be used. 4894ed6ffbSArend Van Spriel * @gscan: indicates whether the device has support for g-scan feature. 4994ed6ffbSArend Van Spriel */ 5094ed6ffbSArend Van Spriel void brcmf_pno_wiphy_params(struct wiphy *wiphy, bool gscan); 5194ed6ffbSArend Van Spriel 52*efc2c1faSArend Van Spriel /** 53*efc2c1faSArend Van Spriel * brcmf_pno_attach - allocate and attach module information. 54*efc2c1faSArend Van Spriel * 55*efc2c1faSArend Van Spriel * @cfg: cfg80211 context used. 56*efc2c1faSArend Van Spriel */ 57*efc2c1faSArend Van Spriel int brcmf_pno_attach(struct brcmf_cfg80211_info *cfg); 58*efc2c1faSArend Van Spriel 59*efc2c1faSArend Van Spriel /** 60*efc2c1faSArend Van Spriel * brcmf_pno_detach - detach and free module information. 61*efc2c1faSArend Van Spriel * 62*efc2c1faSArend Van Spriel * @cfg: cfg80211 context used. 63*efc2c1faSArend Van Spriel */ 64*efc2c1faSArend Van Spriel void brcmf_pno_detach(struct brcmf_cfg80211_info *cfg); 65*efc2c1faSArend Van Spriel 66*efc2c1faSArend Van Spriel /** 67*efc2c1faSArend Van Spriel * brcmf_pno_find_reqid_by_bucket - find request id for given bucket index. 68*efc2c1faSArend Van Spriel * 69*efc2c1faSArend Van Spriel * @pi: pno instance used. 70*efc2c1faSArend Van Spriel * @bucket: index of firmware bucket. 71*efc2c1faSArend Van Spriel */ 72*efc2c1faSArend Van Spriel u64 brcmf_pno_find_reqid_by_bucket(struct brcmf_pno_info *pi, u32 bucket); 73*efc2c1faSArend Van Spriel 74*efc2c1faSArend Van Spriel /** 75*efc2c1faSArend Van Spriel * brcmf_pno_get_bucket_map - determine bucket map for given netinfo. 76*efc2c1faSArend Van Spriel * 77*efc2c1faSArend Van Spriel * @pi: pno instance used. 78*efc2c1faSArend Van Spriel * @netinfo: netinfo to compare with bucket configuration. 79*efc2c1faSArend Van Spriel */ 80*efc2c1faSArend Van Spriel u32 brcmf_pno_get_bucket_map(struct brcmf_pno_info *pi, 81*efc2c1faSArend Van Spriel struct brcmf_pno_net_info_le *netinfo); 82*efc2c1faSArend Van Spriel 83ac55136fSArend Van Spriel #endif /* _BRCMF_PNO_H */ 84