1*5113495bSYour Name /* 2*5113495bSYour Name * Copyright (c) 2011-2012, 2014-2018, 2020 The Linux Foundation. All rights reserved. 3*5113495bSYour Name * Copyright (c) 2023 Qualcomm Innovation Center, Inc. All rights reserved. 4*5113495bSYour Name * 5*5113495bSYour Name * Permission to use, copy, modify, and/or distribute this software for 6*5113495bSYour Name * any purpose with or without fee is hereby granted, provided that the 7*5113495bSYour Name * above copyright notice and this permission notice appear in all 8*5113495bSYour Name * copies. 9*5113495bSYour Name * 10*5113495bSYour Name * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL 11*5113495bSYour Name * WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED 12*5113495bSYour Name * WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE 13*5113495bSYour Name * AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL 14*5113495bSYour Name * DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR 15*5113495bSYour Name * PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER 16*5113495bSYour Name * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR 17*5113495bSYour Name * PERFORMANCE OF THIS SOFTWARE. 18*5113495bSYour Name */ 19*5113495bSYour Name 20*5113495bSYour Name #if !defined(__SMERRMINTERNAL_H) 21*5113495bSYour Name #define __SMERRMINTERNAL_H 22*5113495bSYour Name 23*5113495bSYour Name /** 24*5113495bSYour Name * \file sme_rrm_internal.h 25*5113495bSYour Name * 26*5113495bSYour Name * \brief prototype for SME RRM APIs 27*5113495bSYour Name */ 28*5113495bSYour Name 29*5113495bSYour Name /*-------------------------------------------------------------------------- 30*5113495bSYour Name Include Files 31*5113495bSYour Name ------------------------------------------------------------------------*/ 32*5113495bSYour Name #include "qdf_lock.h" 33*5113495bSYour Name #include "qdf_trace.h" 34*5113495bSYour Name #include "qdf_mem.h" 35*5113495bSYour Name #include "qdf_types.h" 36*5113495bSYour Name #include "rrm_global.h" 37*5113495bSYour Name 38*5113495bSYour Name /*-------------------------------------------------------------------------- 39*5113495bSYour Name Type declarations 40*5113495bSYour Name ------------------------------------------------------------------------*/ 41*5113495bSYour Name typedef struct sRrmNeighborReportDesc { 42*5113495bSYour Name tListElem List; 43*5113495bSYour Name tSirNeighborBssDescription *pNeighborBssDescription; 44*5113495bSYour Name uint32_t roamScore; 45*5113495bSYour Name uint8_t sessionId; 46*5113495bSYour Name } tRrmNeighborReportDesc, *tpRrmNeighborReportDesc; 47*5113495bSYour Name 48*5113495bSYour Name typedef void (*NeighborReportRspCallback)(void *context, 49*5113495bSYour Name QDF_STATUS qdf_status); 50*5113495bSYour Name 51*5113495bSYour Name typedef struct sRrmNeighborRspCallbackInfo { 52*5113495bSYour Name uint32_t timeout; /* in ms.. min value is 10 (10ms) */ 53*5113495bSYour Name NeighborReportRspCallback neighborRspCallback; 54*5113495bSYour Name void *neighborRspCallbackContext; 55*5113495bSYour Name } tRrmNeighborRspCallbackInfo, *tpRrmNeighborRspCallbackInfo; 56*5113495bSYour Name 57*5113495bSYour Name typedef struct sRrmNeighborRequestControlInfo { 58*5113495bSYour Name /* To check whether a neighbor req is already sent & response pending */ 59*5113495bSYour Name bool isNeighborRspPending; 60*5113495bSYour Name qdf_mc_timer_t neighborRspWaitTimer; 61*5113495bSYour Name tRrmNeighborRspCallbackInfo neighborRspCallbackInfo; 62*5113495bSYour Name } tRrmNeighborRequestControlInfo, *tpRrmNeighborRequestControlInfo; 63*5113495bSYour Name 64*5113495bSYour Name /** 65*5113495bSYour Name * enum rrm_measurement_type: measurement type 66*5113495bSYour Name * @RRM_CHANNEL_LOAD: measurement type for channel load req 67*5113495bSYour Name * @RRM_BEACON_REPORT: measurement type for beacon report request 68*5113495bSYour Name */ 69*5113495bSYour Name enum rrm_measurement_type { 70*5113495bSYour Name RRM_CHANNEL_LOAD = 0, 71*5113495bSYour Name RRM_BEACON_REPORT = 1, 72*5113495bSYour Name }; 73*5113495bSYour Name 74*5113495bSYour Name /** 75*5113495bSYour Name * enum channel_load_req_info: channel load request info 76*5113495bSYour Name * @channel: channel for which the host receives the channel load req from AP 77*5113495bSYour Name * @req_chan_width: channel width for which the host receives the channel load 78*5113495bSYour Name * req from AP 79*5113495bSYour Name * @rrm_scan_tsf: to store jiffies for RRM scan to process chan load req 80*5113495bSYour Name * @bw_ind: Contains info for Bandwidth Indication IE 81*5113495bSYour Name * @wide_bw: Contains info for Wide Bandwidth Channel IE 82*5113495bSYour Name */ 83*5113495bSYour Name struct channel_load_req_info { 84*5113495bSYour Name uint8_t channel; 85*5113495bSYour Name qdf_freq_t req_freq; 86*5113495bSYour Name enum phy_ch_width req_chan_width; 87*5113495bSYour Name qdf_time_t rrm_scan_tsf; 88*5113495bSYour Name struct bw_ind_element bw_ind; 89*5113495bSYour Name struct wide_bw_chan_switch wide_bw; 90*5113495bSYour Name }; 91*5113495bSYour Name 92*5113495bSYour Name typedef struct sRrmSMEContext { 93*5113495bSYour Name uint16_t token; 94*5113495bSYour Name struct qdf_mac_addr sessionBssId; 95*5113495bSYour Name uint8_t regClass; 96*5113495bSYour Name uint8_t measurement_idx; 97*5113495bSYour Name enum rrm_measurement_type measurement_type; 98*5113495bSYour Name struct channel_load_req_info chan_load_req_info; 99*5113495bSYour Name /* list of all channels to be measured. */ 100*5113495bSYour Name tCsrChannelInfo channelList; 101*5113495bSYour Name uint8_t currentIndex; 102*5113495bSYour Name /* SSID used in the measuring beacon report. */ 103*5113495bSYour Name tAniSSID ssId; 104*5113495bSYour Name tSirMacAddr bssId; /* bssid used for beacon report measurement. */ 105*5113495bSYour Name /* Randomization interval to be used in subsequent measurements. */ 106*5113495bSYour Name uint16_t randnIntvl; 107*5113495bSYour Name uint16_t duration[SIR_ESE_MAX_MEAS_IE_REQS]; 108*5113495bSYour Name uint8_t measMode[SIR_ESE_MAX_MEAS_IE_REQS]; 109*5113495bSYour Name uint32_t scan_id; 110*5113495bSYour Name tDblLinkList neighborReportCache; 111*5113495bSYour Name tRrmNeighborRequestControlInfo neighborReqControlInfo; 112*5113495bSYour Name 113*5113495bSYour Name #ifdef FEATURE_WLAN_ESE 114*5113495bSYour Name tCsrEseBeaconReq eseBcnReqInfo; 115*5113495bSYour Name bool eseBcnReqInProgress; 116*5113495bSYour Name #endif /* FEATURE_WLAN_ESE */ 117*5113495bSYour Name tRrmMsgReqSource msgSource; 118*5113495bSYour Name wlan_scan_requester req_id; 119*5113495bSYour Name } tRrmSMEContext, *tpRrmSMEContext; 120*5113495bSYour Name 121*5113495bSYour Name typedef struct sRrmNeighborReq { 122*5113495bSYour Name uint8_t no_ssid; 123*5113495bSYour Name tSirMacSSid ssid; 124*5113495bSYour Name bool neighbor_report_offload; 125*5113495bSYour Name } tRrmNeighborReq, *tpRrmNeighborReq; 126*5113495bSYour Name 127*5113495bSYour Name /** 128*5113495bSYour Name * sme_rrm_issue_scan_req() - To issue rrm scan request 129*5113495bSYour Name * @mac_ctx: pointer to mac context 130*5113495bSYour Name * 131*5113495bSYour Name * This routine is called to issue rrm scan request 132*5113495bSYour Name * 133*5113495bSYour Name * Return: QDF_STATUS 134*5113495bSYour Name */ 135*5113495bSYour Name QDF_STATUS sme_rrm_issue_scan_req(struct mac_context *mac_ctx, uint8_t idx); 136*5113495bSYour Name 137*5113495bSYour Name #endif /* #if !defined( __SMERRMINTERNAL_H ) */ 138