a1f29a9bfe
Add NAN+SAP concurrency related changes to NAN component. This handles NAN discovery and SAP SCC design constraint. Change-Id: Ief0d6735d9f011eb3bac22d813b2d2ef41f3fe7c CRs-fixed: 2431539
326 строки
9.0 KiB
C
326 строки
9.0 KiB
C
/*
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* Copyright (c) 2017-2019 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_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_disable_supported() - ucfg API to query NAN Disable support
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* @psoc: pointer to psoc object
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*
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* This function returns NAN Disable support status
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*
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* Return: True if NAN Disable is supported, False otherwise
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*/
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bool ucfg_is_nan_disable_supported(struct wlan_objmgr_psoc *psoc);
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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_ndi_dbs_supported() - ucfg API to query NAN Datapath DBS support
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* @psoc: pointer to psoc object
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*
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* This function returns NDI DBS support status
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*
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* Return: True if NDI DBS is supported, False otherwise
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*/
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bool ucfg_is_ndi_dbs_supported(struct wlan_objmgr_psoc *psoc);
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/**
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* ucfg_is_nan_dbs_supported() - ucfg API to query NAN SAP support
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* @psoc: pointer to psoc object
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*
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* This function returns NAN SAP support status
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*
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* Return: True if NAN SAP is supported, False otherwise
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*/
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bool ucfg_is_nan_sap_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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* @nan_chan: NAN Discovery primary social channel
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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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bool ucfg_is_nan_enable_allowed(struct wlan_objmgr_psoc *psoc,
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uint8_t nan_chan);
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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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/**
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* ucfg_nan_disable_concurrency: ucfg API to explicitly disable NAN Discovery
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* @psoc: pointer to psoc object
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*
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* Return: None
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*/
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void ucfg_nan_disable_concurrency(struct wlan_objmgr_psoc *psoc);
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/**
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* ucfg_nan_register_wma_callbacks: ucfg API to register WMA callbacks
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* @psoc: pointer to psoc object
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* @cb_obj: Pointer to NAN callback structure
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*
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* Return: status of operation
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*/
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int ucfg_nan_register_wma_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_check_and_disable_unsupported_ndi: ucfg API to check if NAN Datapath
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* is active on multiple NDI's and disable the unsupported concurrencies.
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* @psoc: pointer to psoc object
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*
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* Return: QDF_STATUS
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*/
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QDF_STATUS
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ucfg_nan_check_and_disable_unsupported_ndi(struct wlan_objmgr_psoc *psoc);
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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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static inline void ucfg_nan_disable_concurrency(struct wlan_objmgr_psoc *psoc)
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{
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}
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static inline QDF_STATUS
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ucfg_nan_check_and_disable_unsupported_ndi(struct wlan_objmgr_psoc *psoc)
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{
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return QDF_STATUS_SUCCESS;
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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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