536903de91
As part of the new changes, vdev mlme object will be freed before the vdev delete response is received from the firmware. Hence do not use the vdev_mlme object in the vdev delete response handler. Change-Id: I6b2db32ac0ef415bf1b879b2cd222de67d9a69b7 CRs-Fixed: 2563404
263 righe
8.5 KiB
C
263 righe
8.5 KiB
C
/*
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* Copyright (c) 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 any
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* purpose with or without fee is hereby granted, provided that the above
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* copyright notice and this permission notice appear in all copies.
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*
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* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
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* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
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* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
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* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
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* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
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* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
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* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
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*/
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/**
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* DOC: Define Common MLME structure and APIs
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*/
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#ifndef _WLAN_MLME_CMN_H_
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#define _WLAN_MLME_CMN_H_
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#include <include/wlan_psoc_mlme.h>
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#include <include/wlan_pdev_mlme.h>
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#include <include/wlan_vdev_mlme.h>
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/**
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* struct vdev_mlme_ext_ops - VDEV MLME legacy callbacks structure
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* @mlme_psoc_ext_hdl_create: callback to invoke creation of legacy
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* psoc object
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* @mlme_psoc_ext_hdl_destroy: callback to invoke destroy of legacy
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* psoc object
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* @mlme_pdev_ext_hdl_create: callback to invoke creation of legacy
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* pdev object
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* @mlme_pdev_ext_hdl_destroy: callback to invoke destroy of legacy
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* pdev object
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* @mlme_vdev_ext_hdl_create: callback to invoke creation of legacy
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* vdev object
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* @mlme_vdev_ext_hdl_post_create: callback to invoke post creation actions
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* of legacy vdev object
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* @mlme_vdev_ext_hdl_destroy: callback to invoke destroy of legacy
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* vdev object
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* @mlme_vdev_start_fw_send: callback to invoke vdev start command
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* @mlme_vdev_stop_fw_send: callback to invoke vdev stop command
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* @mlme_vdev_down_fw_send: callback to invoke vdev down command
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* @mlme_multivdev_restart_fw_send: callback to invoke multivdev restart
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* command
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* @mlme_vdev_enqueue_exp_cmd: callback to enqueue exception command
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* required by serialization
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*/
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struct mlme_ext_ops {
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QDF_STATUS (*mlme_psoc_ext_hdl_create)(
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struct psoc_mlme_obj *psoc_mlme);
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QDF_STATUS (*mlme_psoc_ext_hdl_destroy)(
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struct psoc_mlme_obj *pdev_mlme);
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QDF_STATUS (*mlme_pdev_ext_hdl_create)(
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struct pdev_mlme_obj *pdev_mlme);
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QDF_STATUS (*mlme_pdev_ext_hdl_destroy)(
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struct pdev_mlme_obj *pdev_mlme);
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QDF_STATUS (*mlme_vdev_ext_hdl_create)(
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struct vdev_mlme_obj *vdev_mlme);
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QDF_STATUS (*mlme_vdev_ext_hdl_post_create)(
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struct vdev_mlme_obj *vdev_mlme);
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QDF_STATUS (*mlme_vdev_ext_hdl_destroy)(
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struct vdev_mlme_obj *vdev_mlme);
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QDF_STATUS (*mlme_vdev_start_fw_send)(
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struct wlan_objmgr_vdev *vdev, uint8_t restart);
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QDF_STATUS (*mlme_vdev_stop_fw_send)(struct wlan_objmgr_vdev *vdev);
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QDF_STATUS (*mlme_vdev_down_fw_send)(struct wlan_objmgr_vdev *vdev);
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QDF_STATUS (*mlme_multivdev_restart_fw_send)(
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struct wlan_objmgr_pdev *pdev);
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QDF_STATUS (*mlme_vdev_enqueue_exp_cmd)(
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struct vdev_mlme_obj *vdev_mlme,
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uint8_t cmd_type);
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QDF_STATUS (*mlme_vdev_ext_delete_rsp)(
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struct wlan_objmgr_psoc *psoc,
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struct vdev_delete_response *rsp);
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};
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/**
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* mlme_psoc_ops_ext_hdl_create() - Alloc PSOC mlme ext handle
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* @psoc_mlme: PSOC MLME comp object
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*
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* API to allocate PSOC MLME ext handle
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*
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* Return: SUCCESS on successful allocation
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* Else FAILURE
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*/
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QDF_STATUS mlme_psoc_ops_ext_hdl_create(struct psoc_mlme_obj *psoc_mlme);
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/**
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* mlme_psoc_ops_ext_hdl_destroy() - Destroy PSOC mlme ext handle
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* @psoc_mlme: PSOC MLME comp object
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*
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* API to free psoc MLME ext handle
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*
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* Return: SUCCESS on successful free
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* Else FAILURE
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*/
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QDF_STATUS mlme_psoc_ops_ext_hdl_destroy(struct psoc_mlme_obj *psoc_mlme);
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/**
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* mlme_pdev_ops_ext_hdl_create - Alloc PDEV mlme ext handle
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* @pdev_mlme_obj: PDEV MLME comp object
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*
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* API to allocate PDEV MLME ext handle
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*
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* Return: SUCCESS on successful allocation
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* Else FAILURE
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*/
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QDF_STATUS mlme_pdev_ops_ext_hdl_create(struct pdev_mlme_obj *pdev_mlme);
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/**
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* mlme_pdev_ops_ext_hdl_destroy - Destroy PDEV mlme ext handle
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* @pdev_mlme_obj: PDEV MLME comp object
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*
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* API to free pdev MLME ext handle
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*
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* Return: SUCCESS on successful free
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* Else FAILURE
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*/
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QDF_STATUS mlme_pdev_ops_ext_hdl_destroy(struct pdev_mlme_obj *pdev_mlme);
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/**
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* mlme_vdev_ops_ext_hdl_create - Alloc VDEV mlme ext handle
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* @vdev_mlme_obj: VDEV MLME comp object
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*
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* API to allocate VDEV MLME ext handle
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*
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* Return: SUCCESS on successful allocation
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* Else FAILURE
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*/
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QDF_STATUS mlme_vdev_ops_ext_hdl_create(struct vdev_mlme_obj *vdev_mlme);
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/**
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* mlme_vdev_ops_ext_hdl_post_create - Perform post VDEV mlme ext handle alloc
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* operations
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* @vdev_mlme_obj: VDEV MLME comp object
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*
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* API to perform post vdev MLME ext handle allocation operations
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*
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* Return: SUCCESS on initialization successful
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* Else FAILURE
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*/
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QDF_STATUS mlme_vdev_ops_ext_hdl_post_create(struct vdev_mlme_obj *vdev_mlme);
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/**
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* mlme_vdev_ops_ext_hdl_destroy - Destroy VDEV mlme ext handle
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* @vdev_mlme_obj: VDEV MLME comp object
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*
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* API to free vdev MLME ext handle
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*
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* Return: SUCCESS on successful free
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* Else FAILURE
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*/
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QDF_STATUS mlme_vdev_ops_ext_hdl_destroy(struct vdev_mlme_obj *vdev_mlme);
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/**
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* mlme_vdev_enqueue_exp_ser_cmd - Enqueue exception serialization cmd
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* @vdev_mlme_obj: VDEV MLME comp object
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* @cmd_type: Serialization command type
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*
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* API to enqueue the exception serialization command, used by
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* mlme-serialization wrapper layer
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*
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* Return: SUCCESS on successful enqueuing the command
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* Else FAILURE
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*/
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QDF_STATUS mlme_vdev_enqueue_exp_ser_cmd(struct vdev_mlme_obj *vdev_mlme,
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uint8_t cmd_type);
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/**
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* mlme_vdev_ops_start_fw_send - Send WMI START/RESTART commmand to FW
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* @vdev: VDEV object
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*
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* API to send WMI start/restart command to FW
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*
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* Return: SUCCESS on successful sending the command
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* Else FAILURE
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*/
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QDF_STATUS mlme_vdev_ops_start_fw_send(struct wlan_objmgr_vdev *vdev,
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uint8_t restart);
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/**
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* mlme_vdev_ops_multivdev_restart_fw_cmd_send - Send WMI Multivdev restart
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* commmand to FW
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* @pdev: PDEV object
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*
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* API to send WMI multivdev restart command to FW
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*
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* Return: SUCCESS on successful sending the command
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* Else FAILURE
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*/
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QDF_STATUS mlme_vdev_ops_multivdev_restart_fw_cmd_send(
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struct wlan_objmgr_pdev *pdev);
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/**
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* mlme_vdev_ops_stop_fw_send - Send WMI STOP commmand to FW
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* @vdev: VDEV object
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*
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* API to send WMI stop command to FW
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*
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* Return: SUCCESS on successful sending the command
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* Else FAILURE
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*/
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QDF_STATUS mlme_vdev_ops_stop_fw_send(struct wlan_objmgr_vdev *vdev);
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/**
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* mlme_vdev_ops_down_fw_send - Send WMI Down commmand to FW
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* @vdev: VDEV object
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*
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* API to send WMI down command to FW
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*
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* Return: SUCCESS on successful sending the command
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* Else FAILURE
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*/
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QDF_STATUS mlme_vdev_ops_down_fw_send(struct wlan_objmgr_vdev *vdev);
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/**
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* mlme_set_ops_register_cb - Sets ops registration callback
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* @ops_cb: Function pointer
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*
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* API to set ops registration call back
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*
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* Return: void
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*/
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typedef struct mlme_ext_ops *(*mlme_get_global_ops_cb)(void);
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void mlme_set_ops_register_cb(mlme_get_global_ops_cb ops_cb);
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/**
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* wlan_cmn_mlme_init - Initializes MLME component
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*
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* Registers callbacks with object manager for create/destroy
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*
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* Return: SUCCESS on successful registration
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* FAILURE, if registration fails
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*/
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QDF_STATUS wlan_cmn_mlme_init(void);
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/**
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* wlan_cmn_mlme_deinit - Uninitializes MLME component
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*
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* Unregisters callbacks with object manager for create/destroy
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*
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* Return: SUCCESS on successful registration
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* FAILURE, if registration fails
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*/
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QDF_STATUS wlan_cmn_mlme_deinit(void);
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/**
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* mlme_vdev_ops_ext_hdl_delete_rsp - Vdev Delete response ext handler
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* @psoc: PSOC object
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* @rsp: Vdev delete response received from the firmware
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*
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* API to invoke the legacy delete response handler for legacy cleanup
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*
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* Return: SUCCESS on successful deletion
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* FAILURE, if deletion fails
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*/
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QDF_STATUS mlme_vdev_ops_ext_hdl_delete_rsp(struct wlan_objmgr_psoc *psoc,
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struct vdev_delete_response *rsp);
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#endif
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