b15a31d372
As part of supporting NAN DBS, new WMI TLVs are defined so that Host can maintain the status of NAN Discovery in sync with the Firmware. Add modules that process these events and updates the NAN states. Add support for handling the NAN events. Change-Id: Icfcd9c33cc410d9a65140f63cac69ddd69742306 CRs-Fixed: 2355383
278 lines
7.6 KiB
C
278 lines
7.6 KiB
C
/*
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* Copyright (c) 2017-2018 The Linux Foundation. All rights reserved.
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*
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* Permission to use, copy, modify, and/or distribute this software for
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* any purpose with or without fee is hereby granted, provided that the
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* above copyright notice and this permission notice appear in all
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* copies.
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*
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* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL
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* WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED
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* WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE
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* AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL
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* DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR
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* PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
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* TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
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* PERFORMANCE OF THIS SOFTWARE.
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*/
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/**
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* DOC: contains interface prototypes for OS_IF layer
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*/
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#ifndef _NAN_UCFG_API_H_
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#define _NAN_UCFG_API_H_
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#include "wlan_objmgr_cmn.h"
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#include "nan_public_structs.h"
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#ifdef WLAN_FEATURE_NAN
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/**
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* ucfg_nan_set_ndi_state: set ndi state
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* @vdev: pointer to vdev object
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* @state: value to set
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*
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* Return: status of operation
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*/
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QDF_STATUS ucfg_nan_set_ndi_state(struct wlan_objmgr_vdev *vdev,
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uint32_t state);
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/**
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* ucfg_nan_get_ndi_state: get ndi state from vdev obj
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* @vdev: pointer to vdev object
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*
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* Return: ndi state
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*/
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enum nan_datapath_state ucfg_nan_get_ndi_state(struct wlan_objmgr_vdev *vdev);
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/**
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* ucfg_nan_set_active_peers: set active ndi peer
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* @vdev: pointer to vdev object
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* @val: value to set
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*
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* Return: status of operation
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*/
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QDF_STATUS ucfg_nan_set_active_peers(struct wlan_objmgr_vdev *vdev,
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uint32_t val);
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/**
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* ucfg_nan_get_active_peers: get active ndi peer from vdev obj
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* @vdev: pointer to vdev object
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*
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* Return: active ndi peer
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*/
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uint32_t ucfg_nan_get_active_peers(struct wlan_objmgr_vdev *vdev);
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/**
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* ucfg_nan_set_active_ndp_sessions: set active ndp sessions
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* @vdev: pointer to vdev object
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*
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* Return: status of operation
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*/
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QDF_STATUS ucfg_nan_set_active_ndp_sessions(struct wlan_objmgr_vdev *vdev,
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uint32_t val, uint8_t idx);
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/**
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* ucfg_nan_get_active_ndp_sessions: get active ndp sessions from vdev obj
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* @vdev: pointer to vdev object
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*
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* Return: pointer to NAN psoc private object
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*/
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uint32_t ucfg_nan_get_active_ndp_sessions(struct wlan_objmgr_vdev *vdev,
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uint8_t idx);
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/**
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* ucfg_nan_set_ndp_create_transaction_id: set ndp create transaction id
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* @vdev: pointer to vdev object
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* @val: value to set
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*
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* Return: status of operation
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*/
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QDF_STATUS ucfg_nan_set_ndp_create_transaction_id(struct wlan_objmgr_vdev *vdev,
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uint16_t val);
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/**
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* ucfg_nan_get_ndp_create_transaction_id: get ndp create transaction id
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* vdev obj
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* @vdev: pointer to vdev object
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*
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* Return: ndp create transaction_id
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*/
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uint16_t ucfg_nan_get_ndp_create_transaction_id(struct wlan_objmgr_vdev *vdev);
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/**
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* ucfg_nan_set_ndp_delete_transaction_id: set ndp delete transaction id
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* @vdev: pointer to vdev object
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* @val: value to set
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*
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* Return: status of operation
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*/
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QDF_STATUS ucfg_nan_set_ndp_delete_transaction_id(struct wlan_objmgr_vdev *vdev,
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uint16_t val);
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/**
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* ucfg_nan_get_ndp_delete_transaction_id: get ndp delete transaction id from
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* vdev obj
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* @vdev: pointer to vdev object
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*
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* Return: ndp delete transaction_id
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*/
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uint16_t ucfg_nan_get_ndp_delete_transaction_id(struct wlan_objmgr_vdev *vdev);
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/**
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* ucfg_nan_set_ndi_delete_rsp_reason: set ndi delete response reason
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* @vdev: pointer to vdev object
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* @val: value to set
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*
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* Return: status of operation
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*/
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QDF_STATUS ucfg_nan_set_ndi_delete_rsp_reason(struct wlan_objmgr_vdev *vdev,
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uint32_t val);
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/**
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* ucfg_nan_get_ndi_delete_rsp_reason: get ndi delete response reason from vdev
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* obj
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* @vdev: pointer to vdev object
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*
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* Return: ndi delete rsp reason
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*/
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uint32_t ucfg_nan_get_ndi_delete_rsp_reason(struct wlan_objmgr_vdev *vdev);
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/**
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* ucfg_nan_set_ndi_delete_rsp_status: set ndi delete response reason
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* @vdev: pointer to vdev object
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* @val: value to set
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*
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* Return: status of operation
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*/
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QDF_STATUS ucfg_nan_set_ndi_delete_rsp_status(struct wlan_objmgr_vdev *vdev,
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uint32_t val);
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/**
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* ucfg_nan_get_ndi_delete_rsp_status: get ndi delete response status from vdev
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* obj
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* @vdev: pointer to vdev object
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*
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* Return: ndi delete rsp status
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*/
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uint32_t ucfg_nan_get_ndi_delete_rsp_status(struct wlan_objmgr_vdev *vdev);
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/**
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* ucfg_nan_get_callbacks: ucfg API to return callbacks
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* @psoc: pointer to psoc object
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* @cb_obj: callback struct to populate
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*
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* Return: callback struct on success, NULL otherwise
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*/
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QDF_STATUS ucfg_nan_get_callbacks(struct wlan_objmgr_psoc *psoc,
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struct nan_callbacks *cb_obj);
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/**
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* ucfg_nan_req_processor: ucfg API to be called from HDD/OS_IF to
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* process nan datapath initiator request from userspace
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* @vdev: nan vdev pointer
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* @in_req: NDP request
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* @psoc: pointer to psoc object
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* @req_type: type of request
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*
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* Return: status of operation
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*/
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QDF_STATUS ucfg_nan_req_processor(struct wlan_objmgr_vdev *vdev,
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void *in_req, uint32_t req_type);
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/**
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* ucfg_nan_datapath_event_handler: ucfg API to be called from legacy code to
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* post events to os_if/hdd layer
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* @psoc: pointer to psoc object
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* @vdev: pointer to vdev object
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* @type: message type
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* @msg: msg buffer
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*
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* Return: None
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*/
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void ucfg_nan_datapath_event_handler(struct wlan_objmgr_psoc *psoc,
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struct wlan_objmgr_vdev *vdev,
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uint32_t type, void *msg);
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/**
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* ucfg_nan_register_hdd_callbacks: ucfg API to set hdd callbacks
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* @psoc: pointer to psoc object
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* @cb_obj: structs containing callbacks
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* @os_if_event_handler: os if event handler callback
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*
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* Return: status of operation
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*/
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int ucfg_nan_register_hdd_callbacks(struct wlan_objmgr_psoc *psoc,
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struct nan_callbacks *cb_obj);
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/*
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* ucfg_nan_register_lim_callbacks: ucfg API to set lim callbacks
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* @psoc: pointer to psoc object
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* @cb_obj: structs containing callbacks
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*
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* Return: status of operation
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*/
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int ucfg_nan_register_lim_callbacks(struct wlan_objmgr_psoc *psoc,
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struct nan_callbacks *cb_obj);
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/**
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* ucfg_nan_get_callbacks: ucfg API to return callbacks
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* @psoc: pointer to psoc object
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* @cb_obj: callback struct to populate
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*
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* Return: callback struct on success, NULL otherwise
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*/
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QDF_STATUS ucfg_nan_get_callbacks(struct wlan_objmgr_psoc *psoc,
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struct nan_callbacks *cb_obj);
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/**
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* ucfg_nan_discovery_req: ucfg API for NAN Discovery related requests
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* @in_req: NAN request
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* @req_type: Request type
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*
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* Return: status of operation
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*/
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QDF_STATUS ucfg_nan_discovery_req(void *in_req, uint32_t req_type);
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/**
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* ucfg_is_nan_dbs_supported() - ucfg API to query NAN DBS support
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* @psoc: pointer to psoc object
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*
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* This function returns NAN DBS support status
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*
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* Return: True if NAN DBS is supported, False otherwise
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*/
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bool ucfg_is_nan_dbs_supported(struct wlan_objmgr_psoc *psoc);
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/**
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* ucfg_is_nan_enable_allowed() - ucfg API to query if NAN Discovery is
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* allowed
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* @psoc: pointer to psoc object
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*
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* Return: True if NAN Discovery enable is allowed, False otherwise
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*/
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static inline bool ucfg_is_nan_enable_allowed(struct wlan_objmgr_psoc *psoc)
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{
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return true;
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}
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/**
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* ucfg_nan_set_tgt_caps: ucfg API to set the NAN capabilities of the Target
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* @psoc: pointer to psoc object
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* @nan_caps: pointer to the structure of NAN capability bits
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*
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* Return: status of operation
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*/
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void ucfg_nan_set_tgt_caps(struct wlan_objmgr_psoc *psoc,
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struct nan_tgt_caps *nan_caps);
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#else /* WLAN_FEATURE_NAN */
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static inline
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void ucfg_nan_set_tgt_caps(struct wlan_objmgr_psoc *psoc,
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struct nan_tgt_caps *nan_caps)
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{
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}
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#endif /* WLAN_FEATURE_NAN */
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#endif /* _NAN_UCFG_API_H_ */
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