6d47f3c412
Defines API and callbacks of os interface for P2P component. At the same time, defines API of target interface. Change-Id: Ice1c86ecba1f2410d965d9f84923589f229a1864 CRs-Fixed: 2013763
116 lines
3.4 KiB
C
116 lines
3.4 KiB
C
/*
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* Copyright (c) 2017 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: declares P2P functions interfacing with linux kernel
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*/
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#ifndef _WLAN_CFG80211_P2P_H_
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#define _WLAN_CFG80211_P2P_H_
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#include <qdf_types.h>
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struct wlan_objmgr_psoc;
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struct wlan_objmgr_vdev;
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struct ieee80211_channel;
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/**
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* wlan_p2p_start() - start p2p component
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* @psoc: soc object
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*
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* This function used to start P2P component and register events.
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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 wlan_p2p_start(struct wlan_objmgr_psoc *psoc);
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/**
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* wlan_p2p_stop() - stop p2p component
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* @psoc: soc object
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*
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* This function used to stop P2P component and unregister events.
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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 wlan_p2p_stop(struct wlan_objmgr_psoc *psoc);
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/**
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* wlan_cfg80211_roc() - API to process cfg80211 roc request
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* @vdev: Pointer to vdev object
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* @chan: Pointer to channel
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* @duration: Duration for this roc request
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* @cookie: Pointer to return cookie to up layer
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*
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* API to trigger remain on channel request. It returns cookie
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* as the identifier of roc.
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*
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* Return: 0 for success, non zero for failure
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*/
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int wlan_cfg80211_roc(struct wlan_objmgr_vdev *vdev,
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struct ieee80211_channel *chan, uint32_t duration,
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uint64_t *cookie);
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/**
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* wlan_cfg80211_cancel_roc() - API to process cfg80211 cancel remain
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* on channel request
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* @vdev: Pointer to vdev object
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* @cookie: Find out the roc request by cookie
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*
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* API to trigger cancel remain on channel request.
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*
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* Return: 0 for success, non zero for failure
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*/
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int wlan_cfg80211_cancel_roc(struct wlan_objmgr_vdev *vdev,
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uint64_t cookie);
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/**
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* wlan_cfg80211_mgmt_tx() - API to process cfg80211 mgmt tx request
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* @vdev: Pointer to vdev object
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* @chan: Pointer to channel
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* @wait: wait time for this mgmt tx request
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* @buf: TX buffer
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* @len: Length of tx buffer
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* @no_cck: Required cck or not
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* @dont_wait_for_ack: Wait for ack or not
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* @cookie: Return the cookie to caller
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*
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* API to trigger mgmt frame tx request. It returns cookie as the
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* identifier of this tx.
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*
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* Return: 0 for success, non zero for failure
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*/
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int wlan_cfg80211_mgmt_tx(struct wlan_objmgr_vdev *vdev,
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struct ieee80211_channel *chan, bool offchan, uint32_t wait,
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const uint8_t *buf, uint32_t len, bool no_cck,
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bool dont_wait_for_ack, uint64_t *cookie);
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/**
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* wlan_cfg80211_mgmt_tx_cancel() - API to process cfg80211 cancel to
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* wait mgmt tx
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* @vdev: Pointer to vdev object
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* @cookie: Find out the mgmt tx request by cookie
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*
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* API to trigger cancel mgmt frame tx request.
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*
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* Return: 0 for success, non zero for failure
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*/
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int wlan_cfg80211_mgmt_tx_cancel(struct wlan_objmgr_vdev *vdev,
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uint64_t cookie);
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#endif /* _WLAN_CFG80211_P2P_H_ */
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