3d0e41cad1
Framework disables p2p before enabling NAN as P2P+NAN concurrency is not supported. NAN operations happens through wifihal and p2p operations happen through wpa_supplicant which are two different userspace components. Wifihal call to enable NAN may come to host driver before disabling p2p through wpa_supplicant. There are high chances for p2p scan to be in running state while NAN enable is received. Firmware NAN state machine goes to inconsistent state and disables NAN as p2p scan is running in such cases. So, stop the ongoing p2p scan before enabling NAN as P2P+NAN concurrency is not supported currently. Also, forward the pdev to NAN component inorder to iterate through all P2P vdevs. Change-Id: Ibe30a5ebe90514aee4f6721cdc5476570524cad8 CRs-Fixed: 3054576
74 wiersze
2.4 KiB
C
74 wiersze
2.4 KiB
C
/*
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* Copyright (c) 2019-2021 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 public data structure definitions
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*/
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#ifndef _WLAN_P2P_API_H_
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#define _WLAN_P2P_API_H_
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#include <qdf_types.h>
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#include <wlan_objmgr_vdev_obj.h>
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/**
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* wlan_p2p_check_oui_and_force_1x1() - Function to get P2P client device
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* attributes from assoc request frames
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* @assoc_ie: pointer to assoc request frame IEs
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* @ie_len: length of the assoc request frame IE
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*
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* When assoc request is received from P2P STA device, this function checks
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* for specific OUI present in the P2P device info attribute. The caller should
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* take care of checking if this is called only in P2P GO mode.
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*
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* Return: True if OUI is present, else false.
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*/
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bool wlan_p2p_check_oui_and_force_1x1(uint8_t *assoc_ie, uint32_t ie_len);
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/**
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* wlan_p2p_cleanup_roc_by_vdev() - 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 wlan_p2p_cleanup_roc_by_vdev(struct wlan_objmgr_vdev *vdev);
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/**
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* wlan_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 wlan_p2p_status_connect(struct wlan_objmgr_vdev *vdev);
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/**
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* wlan_p2p_abort_scan() - Abort on going scan on p2p interfaces
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* @pdev: pdev object
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*
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* This function triggers an abort scan request to scan component to abort the
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* ongoing scan request on p2p vdevs.
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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_abort_scan(struct wlan_objmgr_pdev *pdev);
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#endif
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