9409bca6b7
Newly designed P2P component doesn't contain 80211W PMF related information which is one of the mandatory requirement to make PMF work for P2P. Provide PMF support to P2P component by adding necessary callbacks to protocol stack to get 11W related information. Change-Id: I399f0d296f9461239ac9d720905b196e87983f29 CRs-Fixed: 2175898
364 行
10 KiB
C
364 行
10 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 p2p north bound interface definitions
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*/
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#ifndef _WLAN_P2P_UCFG_API_H_
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#define _WLAN_P2P_UCFG_API_H_
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#include <qdf_types.h>
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struct wlan_objmgr_psoc;
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struct p2p_roc_req;
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struct p2p_event;
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struct p2p_rx_mgmt_frame;
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struct p2p_tx_cnf;
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struct p2p_mgmt_tx;
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struct p2p_ps_config;
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struct p2p_lo_start;
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struct p2p_lo_event;
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/**
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* p2p_rx_callback() - Callback for rx mgmt frame
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* @user_data: user data associated to this rx mgmt frame.
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* @rx_frame: RX mgmt frame
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*
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* This callback will be used to give rx frames to hdd.
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*
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* Return: None
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*/
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typedef void (*p2p_rx_callback)(void *user_data,
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struct p2p_rx_mgmt_frame *rx_frame);
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/**
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* p2p_action_tx_cnf_callback() - Callback for tx confirmation
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* @user_data: user data associated to this tx confirmation
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* @tx_cnf: tx confirmation information
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*
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* This callback will be used to give tx mgmt frame confirmation to
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* hdd.
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*
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* Return: None
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*/
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typedef void (*p2p_action_tx_cnf_callback)(void *user_data,
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struct p2p_tx_cnf *tx_cnf);
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/**
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* p2p_lo_event_callback() - Callback for listen offload event
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* @user_data: user data associated to this lo event
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* @p2p_lo_event: listen offload event information
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*
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* This callback will be used to give listen offload event to hdd.
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*
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* Return: None
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*/
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typedef void (*p2p_lo_event_callback)(void *user_data,
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struct p2p_lo_event *p2p_lo_event);
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/**
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* p2p_event_callback() - Callback for P2P event
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* @user_data: user data associated to this p2p event
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* @p2p_event: p2p event information
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*
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* This callback will be used to give p2p event to hdd.
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*
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* Return: None
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*/
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typedef void (*p2p_event_callback)(void *user_data,
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struct p2p_event *p2p_event);
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/**
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* struct p2p_start_param - p2p soc start parameters. Below callbacks
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* will be registered by the HDD
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* @rx_callback: Function pointer to hdd rx callback. This
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* function will be used to give rx frames to hdd
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* @rx_cb_data: RX callback user data
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* @event_cb: Founction pointer to hdd p2p event callback.
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* This function will be used to give p2p event
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* to hdd
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* @event_cb_data: Pointer to p2p event callback user data
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* @tx_cnf_cb: Function pointer to hdd tx confirm callback.
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* This function will be used to give tx confirm
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* to hdd
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* @tx_cnf_cb_data: Pointer to p2p tx confirm callback user data
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* @lo_event_cb: Founction pointer to p2p listen offload
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* callback. This function will be used to give
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* listen offload stopped event to hdd
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* @lo_event_cb_data: Pointer to p2p listen offload callback user data
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*/
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struct p2p_start_param {
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p2p_rx_callback rx_cb;
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void *rx_cb_data;
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p2p_event_callback event_cb;
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void *event_cb_data;
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p2p_action_tx_cnf_callback tx_cnf_cb;
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void *tx_cnf_cb_data;
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p2p_lo_event_callback lo_event_cb;
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void *lo_event_cb_data;
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};
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/**
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* ucfg_p2p_init() - P2P component initialization
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*
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* This function gets called when dispatcher initializing.
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*
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* Return: QDF_STATUS_SUCCESS - in case of success
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*/
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QDF_STATUS ucfg_p2p_init(void);
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/**
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* ucfg_p2p_deinit() - P2P component de-init
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*
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* This function gets called when dispatcher de-init.
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*
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* Return: QDF_STATUS_SUCCESS - in case of success
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*/
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QDF_STATUS ucfg_p2p_deinit(void);
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/**
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* ucfg_p2p_psoc_open() - Open P2P component
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* @soc: soc context
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*
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* This function gets called when dispatcher opening.
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*
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* Return: QDF_STATUS_SUCCESS - in case of success
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*/
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QDF_STATUS ucfg_p2p_psoc_open(struct wlan_objmgr_psoc *soc);
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/**
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* ucfg_p2p_psoc_close() - Close P2P component
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* @soc: soc context
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*
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* This function gets called when dispatcher closing.
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*
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* Return: QDF_STATUS_SUCCESS - in case of success
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*/
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QDF_STATUS ucfg_p2p_psoc_close(struct wlan_objmgr_psoc *soc);
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/**
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* ucfg_p2p_psoc_start() - Start P2P component
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* @soc: soc context
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* @req: P2P start parameters
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*
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* This function gets called when up layer starting up.
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*
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* Return: QDF_STATUS_SUCCESS - in case of success
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*/
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QDF_STATUS ucfg_p2p_psoc_start(struct wlan_objmgr_psoc *soc,
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struct p2p_start_param *req);
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/**
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* ucfg_p2p_psoc_stop() - Stop P2P component
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* @soc: soc context
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*
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* This function gets called when up layer exit.
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*
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* Return: QDF_STATUS_SUCCESS - in case of success
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*/
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QDF_STATUS ucfg_p2p_psoc_stop(struct wlan_objmgr_psoc *soc);
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/**
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* ucfg_p2p_roc_req() - Roc request
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* @soc: soc context
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* @roc_req: Roc request parameters
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* @cookie: return cookie to caller
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*
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* This function delivers roc request to P2P component.
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*
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* Return: QDF_STATUS_SUCCESS - in case of success
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*/
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QDF_STATUS ucfg_p2p_roc_req(struct wlan_objmgr_psoc *soc,
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struct p2p_roc_req *roc_req, uint64_t *cookie);
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/**
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* ucfg_p2p_roc_cancel_req() - Cancel roc request
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* @soc: soc context
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* @cookie: Find out the roc request by cookie
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*
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* This function delivers cancel roc request to P2P component.
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*
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* Return: QDF_STATUS_SUCCESS - in case of success
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*/
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QDF_STATUS ucfg_p2p_roc_cancel_req(struct wlan_objmgr_psoc *soc,
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uint64_t cookie);
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/**
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* ucfg_p2p_cleanup_roc() - Cleanup roc request by vdev
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* @vdev: pointer to vdev object
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*
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* This function call P2P API to cleanup roc request by vdev.
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*
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* Return: QDF_STATUS_SUCCESS - in case of success
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*/
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QDF_STATUS ucfg_p2p_cleanup_roc(struct wlan_objmgr_vdev *vdev);
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/**
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* ucfg_p2p_mgmt_tx() - Mgmt frame tx request
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* @soc: soc context
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* @mgmt_frm: TX mgmt frame parameters
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* @cookie: Return the cookie to caller
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*
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* This function delivers mgmt frame tx request to P2P component.
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*
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* Return: QDF_STATUS_SUCCESS - in case of success
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*/
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QDF_STATUS ucfg_p2p_mgmt_tx(struct wlan_objmgr_psoc *soc,
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struct p2p_mgmt_tx *mgmt_frm, uint64_t *cookie);
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/**
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* ucfg_p2p_mgmt_tx_cancel() - Cancel mgmt frame tx request
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* @soc: soc context
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* @cookie: Find out the mgmt tx request by cookie
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*
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* This function delivers cancel mgmt frame tx request request to P2P
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* component.
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*
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* Return: QDF_STATUS_SUCCESS - in case of success
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*/
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QDF_STATUS ucfg_p2p_mgmt_tx_cancel(struct wlan_objmgr_psoc *soc,
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uint64_t cookie);
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/**
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* ucfg_p2p_set_ps() - P2P set power save
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* @soc: soc context
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* @ps_config: power save configure
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*
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* This function delivers p2p power save request to P2P component.
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*
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* Return: QDF_STATUS_SUCCESS - in case of success
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*/
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QDF_STATUS ucfg_p2p_set_ps(struct wlan_objmgr_psoc *soc,
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struct p2p_ps_config *ps_config);
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/**
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* ucfg_p2p_lo_start() - Listen offload start request
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* @soc: soc context
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* @p2p_lo_start: lo start parameters
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*
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* This function delivers listen offload start request to P2P
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* component.
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*
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* Return: QDF_STATUS_SUCCESS - in case of success
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*/
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QDF_STATUS ucfg_p2p_lo_start(struct wlan_objmgr_psoc *soc,
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struct p2p_lo_start *p2p_lo_start);
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/**
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* ucfg_p2p_lo_stop() - Listen offload stop request
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* @soc: soc context
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* @vdev_id: vdev id
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*
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* This function delivers listen offload stop request to P2P component.
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*
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* Return: QDF_STATUS_SUCCESS - in case of success
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*/
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QDF_STATUS ucfg_p2p_lo_stop(struct wlan_objmgr_psoc *soc,
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uint32_t vdev_id);
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/**
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* p2p_peer_authorized() - Process peer authorized event
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* @vdev: vdev structure to which peer is associated
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* @mac_addr: peer mac address
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*
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* This function handles disables noa whenever a legacy station
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* complete 4-way handshake after association.
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*
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* Return: void
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*/
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void p2p_peer_authorized(struct wlan_objmgr_vdev *vdev, uint8_t *mac_addr);
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/**
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* ucfg_p2p_set_noa() - Disable/Enable NOA
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* @soc: soc context
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* @vdev_id: vdev id
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* @disable_noa: TRUE - Disable NoA, FALSE - Enable NoA
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*
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* This function send wmi command to enable / disable NoA.
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*
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* Return: QDF_STATUS_SUCCESS - in case of success
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*/
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QDF_STATUS ucfg_p2p_set_noa(struct wlan_objmgr_psoc *soc,
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uint32_t vdev_id, bool disable_noa);
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/**
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* ucfg_p2p_register_callbacks() - register p2p callbacks
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* @soc: soc context
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* @cb_obj: p2p_protocol_callbacks struct
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*
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* This function registers lim callbacks to p2p components to provide
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* protocol information.
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*
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* Return: QDF_STATUS_SUCCESS - in case of success
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*/
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QDF_STATUS ucfg_p2p_register_callbacks(struct wlan_objmgr_psoc *soc,
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struct p2p_protocol_callbacks *cb_obj);
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/**
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* ucfg_p2p_status_scan() - Show P2P connection status when scanning
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* @vdev: vdev context
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*
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* This function shows P2P connection status when scanning.
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*
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* Return: QDF_STATUS_SUCCESS - in case of success
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*/
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QDF_STATUS ucfg_p2p_status_scan(struct wlan_objmgr_vdev *vdev);
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/**
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* ucfg_p2p_status_connect() - Update P2P connection status
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* @vdev: vdev context
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*
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* Updates P2P connection status by up layer when connecting.
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*
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* Return: QDF_STATUS_SUCCESS - in case of success
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*/
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QDF_STATUS ucfg_p2p_status_connect(struct wlan_objmgr_vdev *vdev);
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/**
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* ucfg_p2p_status_disconnect() - Update P2P connection status
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* @vdev: vdev context
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*
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* Updates P2P connection status by up layer when disconnecting.
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*
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* Return: QDF_STATUS_SUCCESS - in case of success
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*/
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QDF_STATUS ucfg_p2p_status_disconnect(struct wlan_objmgr_vdev *vdev);
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/**
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* ucfg_p2p_status_start_bss() - Update P2P connection status
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* @vdev: vdev context
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*
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* Updates P2P connection status by up layer when starting bss.
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*
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* Return: QDF_STATUS_SUCCESS - in case of success
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*/
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QDF_STATUS ucfg_p2p_status_start_bss(struct wlan_objmgr_vdev *vdev);
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/**
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* ucfg_p2p_status_stop_bss() - Update P2P connection status
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* @vdev: vdev context
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*
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* Updates P2P connection status by up layer when stopping bss.
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*
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* Return: QDF_STATUS_SUCCESS - in case of success
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*/
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QDF_STATUS ucfg_p2p_status_stop_bss(struct wlan_objmgr_vdev *vdev);
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#endif /* _WLAN_P2P_UCFG_API_H_ */
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