/* * Copyright (c) 2017-2018 The Linux Foundation. All rights reserved. * Copyright (c) 2022 Qualcomm Innovation Center, Inc. All rights reserved. * * Permission to use, copy, modify, and/or distribute this software for * any purpose with or without fee is hereby granted, provided that the * above copyright notice and this permission notice appear in all * copies. * * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL * WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED * WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE * AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL * DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR * PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR * PERFORMANCE OF THIS SOFTWARE. */ /** * DOC: declares P2P functions interfacing with linux kernel */ #ifndef _WLAN_CFG80211_P2P_H_ #define _WLAN_CFG80211_P2P_H_ #include struct wlan_objmgr_psoc; struct wlan_objmgr_vdev; struct ieee80211_channel; /** * p2p_psoc_enable() - psoc API to enable p2p component * @psoc: soc object * * This function used to enable P2P component and register events. * * Return: QDF_STATUS_SUCCESS - in case of success */ QDF_STATUS p2p_psoc_enable(struct wlan_objmgr_psoc *psoc); /** * p2p_psoc_disable() - psoc API to disable p2p component * @psoc: soc object * * This function used to disable P2P component and unregister events. * * Return: QDF_STATUS_SUCCESS - in case of success */ QDF_STATUS p2p_psoc_disable(struct wlan_objmgr_psoc *psoc); /** * wlan_cfg80211_roc() - API to process cfg80211 roc request * @vdev: Pointer to vdev object * @chan: Pointer to channel * @duration: Duration for this roc request * @cookie: Pointer to return cookie to up layer * * API to trigger remain on channel request. It returns cookie * as the identifier of roc. * * Return: 0 for success, non zero for failure */ int wlan_cfg80211_roc(struct wlan_objmgr_vdev *vdev, struct ieee80211_channel *chan, uint32_t duration, uint64_t *cookie); /** * wlan_cfg80211_cancel_roc() - API to process cfg80211 cancel remain * on channel request * @vdev: Pointer to vdev object * @cookie: Find out the roc request by cookie * * API to trigger cancel remain on channel request. * * Return: 0 for success, non zero for failure */ int wlan_cfg80211_cancel_roc(struct wlan_objmgr_vdev *vdev, uint64_t cookie); /** * wlan_cfg80211_mgmt_tx() - API to process cfg80211 mgmt tx request * @vdev: Pointer to vdev object * @chan: Pointer to channel * @offchan: true if this is an off-channel frame * @wait: wait time for this mgmt tx request * @buf: TX buffer * @len: Length of tx buffer * @no_cck: Required cck or not * @dont_wait_for_ack: Wait for ack or not * @cookie: Return the cookie to caller * * API to trigger mgmt frame tx request. It returns cookie as the * identifier of this tx. * * Return: 0 for success, non zero for failure */ int wlan_cfg80211_mgmt_tx(struct wlan_objmgr_vdev *vdev, struct ieee80211_channel *chan, bool offchan, uint32_t wait, const uint8_t *buf, uint32_t len, bool no_cck, bool dont_wait_for_ack, uint64_t *cookie); /** * wlan_cfg80211_mgmt_tx_cancel() - API to process cfg80211 cancel to * wait mgmt tx * @vdev: Pointer to vdev object * @cookie: Find out the mgmt tx request by cookie * * API to trigger cancel mgmt frame tx request. * * Return: 0 for success, non zero for failure */ int wlan_cfg80211_mgmt_tx_cancel(struct wlan_objmgr_vdev *vdev, uint64_t cookie); #endif /* _WLAN_CFG80211_P2P_H_ */