1*4882a593Smuzhiyun // SPDX-License-Identifier: ISC 2*4882a593Smuzhiyun /* 3*4882a593Smuzhiyun * Copyright (c) 2016 Broadcom 4*4882a593Smuzhiyun */ 5*4882a593Smuzhiyun #ifndef _BRCMF_PNO_H 6*4882a593Smuzhiyun #define _BRCMF_PNO_H 7*4882a593Smuzhiyun 8*4882a593Smuzhiyun #define BRCMF_PNO_SCAN_COMPLETE 1 9*4882a593Smuzhiyun #define BRCMF_PNO_MAX_PFN_COUNT 16 10*4882a593Smuzhiyun #define BRCMF_PNO_SCHED_SCAN_MIN_PERIOD 10 11*4882a593Smuzhiyun #define BRCMF_PNO_SCHED_SCAN_MAX_PERIOD 508 12*4882a593Smuzhiyun 13*4882a593Smuzhiyun /* forward declaration */ 14*4882a593Smuzhiyun struct brcmf_pno_info; 15*4882a593Smuzhiyun 16*4882a593Smuzhiyun /** 17*4882a593Smuzhiyun * brcmf_pno_start_sched_scan - initiate scheduled scan on device. 18*4882a593Smuzhiyun * 19*4882a593Smuzhiyun * @ifp: interface object used. 20*4882a593Smuzhiyun * @req: configuration parameters for scheduled scan. 21*4882a593Smuzhiyun */ 22*4882a593Smuzhiyun int brcmf_pno_start_sched_scan(struct brcmf_if *ifp, 23*4882a593Smuzhiyun struct cfg80211_sched_scan_request *req); 24*4882a593Smuzhiyun 25*4882a593Smuzhiyun /** 26*4882a593Smuzhiyun * brcmf_pno_stop_sched_scan - terminate scheduled scan on device. 27*4882a593Smuzhiyun * 28*4882a593Smuzhiyun * @ifp: interface object used. 29*4882a593Smuzhiyun * @reqid: unique identifier of scan to be stopped. 30*4882a593Smuzhiyun */ 31*4882a593Smuzhiyun int brcmf_pno_stop_sched_scan(struct brcmf_if *ifp, u64 reqid); 32*4882a593Smuzhiyun 33*4882a593Smuzhiyun /** 34*4882a593Smuzhiyun * brcmf_pno_wiphy_params - fill scheduled scan parameters in wiphy instance. 35*4882a593Smuzhiyun * 36*4882a593Smuzhiyun * @wiphy: wiphy instance to be used. 37*4882a593Smuzhiyun * @gscan: indicates whether the device has support for g-scan feature. 38*4882a593Smuzhiyun */ 39*4882a593Smuzhiyun void brcmf_pno_wiphy_params(struct wiphy *wiphy, bool gscan); 40*4882a593Smuzhiyun 41*4882a593Smuzhiyun /** 42*4882a593Smuzhiyun * brcmf_pno_attach - allocate and attach module information. 43*4882a593Smuzhiyun * 44*4882a593Smuzhiyun * @cfg: cfg80211 context used. 45*4882a593Smuzhiyun */ 46*4882a593Smuzhiyun int brcmf_pno_attach(struct brcmf_cfg80211_info *cfg); 47*4882a593Smuzhiyun 48*4882a593Smuzhiyun /** 49*4882a593Smuzhiyun * brcmf_pno_detach - detach and free module information. 50*4882a593Smuzhiyun * 51*4882a593Smuzhiyun * @cfg: cfg80211 context used. 52*4882a593Smuzhiyun */ 53*4882a593Smuzhiyun void brcmf_pno_detach(struct brcmf_cfg80211_info *cfg); 54*4882a593Smuzhiyun 55*4882a593Smuzhiyun /** 56*4882a593Smuzhiyun * brcmf_pno_find_reqid_by_bucket - find request id for given bucket index. 57*4882a593Smuzhiyun * 58*4882a593Smuzhiyun * @pi: pno instance used. 59*4882a593Smuzhiyun * @bucket: index of firmware bucket. 60*4882a593Smuzhiyun */ 61*4882a593Smuzhiyun u64 brcmf_pno_find_reqid_by_bucket(struct brcmf_pno_info *pi, u32 bucket); 62*4882a593Smuzhiyun 63*4882a593Smuzhiyun /** 64*4882a593Smuzhiyun * brcmf_pno_get_bucket_map - determine bucket map for given netinfo. 65*4882a593Smuzhiyun * 66*4882a593Smuzhiyun * @pi: pno instance used. 67*4882a593Smuzhiyun * @netinfo: netinfo to compare with bucket configuration. 68*4882a593Smuzhiyun */ 69*4882a593Smuzhiyun u32 brcmf_pno_get_bucket_map(struct brcmf_pno_info *pi, 70*4882a593Smuzhiyun struct brcmf_pno_net_info_le *netinfo); 71*4882a593Smuzhiyun 72*4882a593Smuzhiyun #endif /* _BRCMF_PNO_H */ 73