39a9222d27
1) Fixes to enable VDEV MLME SM with legacy code 2) Define/Enable PDEV MLME component object. Change-Id: Ieb87e5b7b70d6bb593ba0950297894a81c6a4feb CRs-Fixed: 2384173
607 lines
18 KiB
C
607 lines
18 KiB
C
/*
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* Copyright (c) 2018-2019 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 VDEV MLME structure and APIs
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*/
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#ifndef _WLAN_VDEV_MLME_H_
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#define _WLAN_VDEV_MLME_H_
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struct vdev_mlme_obj;
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/**
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* struct vdev_mlme_proto - VDEV protocol strucutre
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*/
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struct vdev_mlme_proto {
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};
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/**
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* enum beacon_update_op - Beacon update op type
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* @BEACON_INIT: Initialize beacon
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* @BEACON_REINIT: Re-initialize beacon
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* @BEACON_UPDATE: Update dynamic fields of beacon
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* @BEACON_CSA: Enable CSA IE
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* @BEACON_FREE: Beacon buffer free
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*/
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enum beacon_update_op {
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BEACON_INIT,
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BEACON_REINIT,
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BEACON_UPDATE,
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BEACON_CSA,
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BEACON_FREE,
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};
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/**
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* enum vdev_cmd_type - Command type
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* @START_REQ: Start request
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* @RESTART_REQ: Restart request
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*/
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enum vdev_cmd_type {
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START_REQ,
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RESTART_REQ,
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};
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/**
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* struct vdev_mlme_ops - VDEV MLME operation callbacks structure
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* @mlme_vdev_validate_basic_params: callback to validate VDEV basic params
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* @mlme_vdev_reset_proto_params: callback to Reset protocol params
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* @mlme_vdev_start_send: callback to initiate actions of VDEV
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* MLME start operation
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* @mlme_vdev_restart_send: callback to initiate actions of VDEV
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* MLME restart operation
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* @mlme_vdev_stop_start_send: callback to block start/restart VDEV
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* request command
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* @mlme_vdev_start_continue: callback to initiate operations on
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* LMAC/FW start response
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* @mlme_vdev_up_send: callback to initiate actions of VDEV
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* MLME up operation
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* @mlme_vdev_notify_up_complete: callback to notify VDEV MLME on moving
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* to UP state
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* @mlme_vdev_notify_roam_start: callback to initiate roaming
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* @mlme_vdev_update_beacon: callback to initiate beacon update
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* @mlme_vdev_disconnect_peers: callback to initiate disconnection of
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* peers
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* @mlme_vdev_dfs_cac_timer_stop: callback to stop the DFS CAC timer
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* @mlme_vdev_stop_send: callback to initiate actions of VDEV
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* MLME stop operation
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* @mlme_vdev_stop_continue: callback to initiate operations on
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* LMAC/FW stop response
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* @mlme_vdev_bss_peer_delete_continue: callback to initiate operations on BSS
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* peer delete completion
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* @mlme_vdev_down_send: callback to initiate actions of VDEV
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* MLME down operation
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*/
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struct vdev_mlme_ops {
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QDF_STATUS (*mlme_vdev_validate_basic_params)(
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struct vdev_mlme_obj *vdev_mlme,
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uint16_t event_data_len, void *event_data);
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QDF_STATUS (*mlme_vdev_reset_proto_params)(
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struct vdev_mlme_obj *vdev_mlme,
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uint16_t event_data_len, void *event_data);
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QDF_STATUS (*mlme_vdev_start_send)(
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struct vdev_mlme_obj *vdev_mlme,
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uint16_t event_data_len, void *event_data);
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QDF_STATUS (*mlme_vdev_restart_send)(
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struct vdev_mlme_obj *vdev_mlme,
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uint16_t event_data_len, void *event_data);
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QDF_STATUS (*mlme_vdev_stop_start_send)(
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struct vdev_mlme_obj *vdev_mlme,
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enum vdev_cmd_type type,
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uint16_t event_data_len, void *event_data);
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QDF_STATUS (*mlme_vdev_start_continue)(
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struct vdev_mlme_obj *vdev_mlme,
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uint16_t event_data_len, void *event_data);
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QDF_STATUS (*mlme_vdev_sta_conn_start)(
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struct vdev_mlme_obj *vdev_mlme,
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uint16_t event_data_len, void *event_data);
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QDF_STATUS (*mlme_vdev_start_req_failed)(
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struct vdev_mlme_obj *vdev_mlme,
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uint16_t event_data_len, void *event_data);
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QDF_STATUS (*mlme_vdev_up_send)(
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struct vdev_mlme_obj *vdev_mlme,
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uint16_t event_data_len, void *event_data);
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QDF_STATUS (*mlme_vdev_notify_up_complete)(
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struct vdev_mlme_obj *vdev_mlme,
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uint16_t event_data_len, void *event_data);
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QDF_STATUS (*mlme_vdev_notify_roam_start)(
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struct vdev_mlme_obj *vdev_mlme,
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uint16_t event_data_len, void *event_data);
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QDF_STATUS (*mlme_vdev_update_beacon)(
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struct vdev_mlme_obj *vdev_mlme,
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enum beacon_update_op op,
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uint16_t event_data_len, void *event_data);
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QDF_STATUS (*mlme_vdev_disconnect_peers)(
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struct vdev_mlme_obj *vdev_mlme,
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uint16_t event_data_len, void *event_data);
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QDF_STATUS (*mlme_vdev_dfs_cac_timer_stop)(
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struct vdev_mlme_obj *vdev_mlme,
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uint16_t event_data_len, void *event_data);
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QDF_STATUS (*mlme_vdev_stop_send)(
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struct vdev_mlme_obj *vdev_mlme,
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uint16_t event_data_len, void *event_data);
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QDF_STATUS (*mlme_vdev_stop_continue)(
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struct vdev_mlme_obj *vdev_mlme,
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uint16_t event_data_len, void *event_data);
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QDF_STATUS (*mlme_vdev_down_send)(
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struct vdev_mlme_obj *vdev_mlme,
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uint16_t event_data_len, void *event_data);
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QDF_STATUS (*mlme_vdev_notify_down_complete)(
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struct vdev_mlme_obj *vdev_mlme,
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uint16_t event_data_len, void *event_data);
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};
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/**
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* struct vdev_mlme_obj - VDEV MLME component object
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* @vdev_proto: VDEV MLME proto substructure
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* @sm_lock: VDEV SM lock
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* @vdev_cmd_lock: VDEV MLME command atomicity
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* @sm_hdl: VDEV SM handle
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* @ops: VDEV MLME callback table
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* @ext_vdev_ptr: VDEV MLME legacy pointer
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*/
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struct vdev_mlme_obj {
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struct vdev_mlme_proto vdev_proto;
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#ifdef VDEV_SM_LOCK_SUPPORT
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qdf_spinlock_t sm_lock;
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qdf_mutex_t vdev_cmd_lock;
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#endif
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struct wlan_sm *sm_hdl;
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struct wlan_objmgr_vdev *vdev;
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struct vdev_mlme_ops *ops;
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void *ext_vdev_ptr;
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};
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/**
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* mlme_vdev_validate_basic_params - Validate basic params
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* @vdev_mlme_obj: VDEV MLME comp object
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* @event_data_len: data size
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* @event_data: event data
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*
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* API validate MLME VDEV basic parameters
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*
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* Return: SUCCESS on successful validation
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* FAILURE, if any parameter is not initialized
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*/
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static inline QDF_STATUS mlme_vdev_validate_basic_params(
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struct vdev_mlme_obj *vdev_mlme,
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uint16_t event_data_len, void *event_data)
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{
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QDF_STATUS ret = QDF_STATUS_SUCCESS;
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if ((vdev_mlme->ops) && vdev_mlme->ops->mlme_vdev_validate_basic_params)
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ret = vdev_mlme->ops->mlme_vdev_validate_basic_params(
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vdev_mlme, event_data_len, event_data);
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return ret;
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}
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/**
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* mlme_vdev_reset_proto_params - Reset VDEV protocol params
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* @vdev_mlme_obj: VDEV MLME comp object
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* @event_data_len: data size
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* @event_data: event data
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*
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* API resets the protocol params fo vdev
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*
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* Return: SUCCESS on successful reset
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* FAILURE, if it fails due to any
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*/
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static inline QDF_STATUS mlme_vdev_reset_proto_params(
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struct vdev_mlme_obj *vdev_mlme,
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uint16_t event_data_len, void *event_data)
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{
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QDF_STATUS ret = QDF_STATUS_SUCCESS;
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if ((vdev_mlme->ops) && vdev_mlme->ops->mlme_vdev_reset_proto_params)
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ret = vdev_mlme->ops->mlme_vdev_reset_proto_params(
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vdev_mlme, event_data_len, event_data);
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return ret;
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}
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/**
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* mlme_vdev_start_send - Invokes VDEV start operation
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* @vdev_mlme_obj: VDEV MLME comp object
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* @event_data_len: data size
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* @event_data: event data
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*
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* API invokes VDEV start operation
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*
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* Return: SUCCESS on successful completion of start operation
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* FAILURE, if it fails due to any
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*/
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static inline QDF_STATUS mlme_vdev_start_send(
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struct vdev_mlme_obj *vdev_mlme,
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uint16_t event_data_len, void *event_data)
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{
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QDF_STATUS ret = QDF_STATUS_SUCCESS;
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if ((vdev_mlme->ops) && vdev_mlme->ops->mlme_vdev_start_send)
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ret = vdev_mlme->ops->mlme_vdev_start_send(
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vdev_mlme, event_data_len, event_data);
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return ret;
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}
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/**
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* mlme_vdev_restart_send - Invokes VDEV restart operation
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* @vdev_mlme_obj: VDEV MLME comp object
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* @event_data_len: data size
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* @event_data: event data
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*
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* API invokes VDEV restart operation
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*
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* Return: SUCCESS on successful completion of restart operation
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* FAILURE, if it fails due to any
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*/
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static inline QDF_STATUS mlme_vdev_restart_send(
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struct vdev_mlme_obj *vdev_mlme,
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uint16_t event_data_len, void *event_data)
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{
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QDF_STATUS ret = QDF_STATUS_SUCCESS;
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if ((vdev_mlme->ops) && vdev_mlme->ops->mlme_vdev_restart_send)
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ret = vdev_mlme->ops->mlme_vdev_restart_send(
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vdev_mlme, event_data_len, event_data);
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return ret;
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}
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/**
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* mlme_vdev_stop_start_send - Invoke block VDEV restart operation
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* @vdev_mlme_obj: VDEV MLME comp object
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* @restart: restart req/start req
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* @event_data_len: data size
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* @event_data: event data
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*
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* API invokes stops pending VDEV restart operation
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*
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* Return: SUCCESS alsways
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*/
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static inline QDF_STATUS mlme_vdev_stop_start_send(
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struct vdev_mlme_obj *vdev_mlme,
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uint8_t restart,
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uint16_t event_data_len, void *event_data)
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{
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QDF_STATUS ret = QDF_STATUS_SUCCESS;
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if ((vdev_mlme->ops) && vdev_mlme->ops->mlme_vdev_stop_start_send)
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ret = vdev_mlme->ops->mlme_vdev_stop_start_send(
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vdev_mlme, restart, event_data_len, event_data);
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return ret;
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}
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/**
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* mlme_vdev_start_continue - VDEV start response handling
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* @vdev_mlme_obj: VDEV MLME comp object
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* @event_data_len: data size
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* @event_data: event data
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*
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* API invokes VDEV start response actions
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*
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* Return: SUCCESS on successful completion of start response operation
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* FAILURE, if it fails due to any
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*/
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static inline QDF_STATUS mlme_vdev_start_continue(
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struct vdev_mlme_obj *vdev_mlme,
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uint16_t event_data_len, void *event_data)
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{
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QDF_STATUS ret = QDF_STATUS_SUCCESS;
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if ((vdev_mlme->ops) && vdev_mlme->ops->mlme_vdev_start_continue)
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ret = vdev_mlme->ops->mlme_vdev_start_continue(
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vdev_mlme, event_data_len, event_data);
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return ret;
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}
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/**
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* mlme_vdev_start_req_failed - Invoke Station VDEV connection, if it pause
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* @vdev_mlme_obj: VDEV MLME comp object
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* @event_data_len: data size
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* @event_data: event data
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*
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* API invokes on START fail response
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*
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* Return: SUCCESS on successful invocation of callback
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* FAILURE, if it fails due to any
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*/
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static inline QDF_STATUS mlme_vdev_start_req_failed(
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struct vdev_mlme_obj *vdev_mlme,
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uint16_t event_data_len, void *event_data)
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{
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QDF_STATUS ret = QDF_STATUS_SUCCESS;
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if ((vdev_mlme->ops) && vdev_mlme->ops->mlme_vdev_start_req_failed)
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ret = vdev_mlme->ops->mlme_vdev_start_req_failed(
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vdev_mlme, event_data_len, event_data);
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return ret;
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}
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/**
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* mlme_vdev_sta_conn_start - Invoke Station VDEV connection, if it pause
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* @vdev_mlme_obj: VDEV MLME comp object
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* @event_data_len: data size
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* @event_data: event data
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*
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* API invokes connection SM to start station connection
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*
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* Return: SUCCESS on successful invocation of connection sm
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* FAILURE, if it fails due to any
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*/
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static inline QDF_STATUS mlme_vdev_sta_conn_start(
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struct vdev_mlme_obj *vdev_mlme,
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uint16_t event_data_len, void *event_data)
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{
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QDF_STATUS ret = QDF_STATUS_SUCCESS;
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if ((vdev_mlme->ops) && vdev_mlme->ops->mlme_vdev_sta_conn_start)
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ret = vdev_mlme->ops->mlme_vdev_sta_conn_start(
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vdev_mlme, event_data_len, event_data);
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return ret;
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}
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/**
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* mlme_vdev_up_send - VDEV up operation
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* @vdev_mlme_obj: VDEV MLME comp object
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* @event_data_len: data size
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* @event_data: event data
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*
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* API invokes VDEV up operations
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*
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* Return: SUCCESS on successful completion of up operation
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* FAILURE, if it fails due to any
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*/
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static inline QDF_STATUS mlme_vdev_up_send(
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struct vdev_mlme_obj *vdev_mlme,
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uint16_t event_data_len, void *event_data)
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{
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QDF_STATUS ret = QDF_STATUS_SUCCESS;
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if ((vdev_mlme->ops) && vdev_mlme->ops->mlme_vdev_up_send)
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ret = vdev_mlme->ops->mlme_vdev_up_send(
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vdev_mlme, event_data_len, event_data);
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return ret;
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}
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/**
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* mlme_vdev_notify_up_complete - VDEV up state transition notification
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* @vdev_mlme_obj: VDEV MLME comp object
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* @event_data_len: data size
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* @event_data: event data
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*
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* API notifies MLME on moving to UP state
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*
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* Return: SUCCESS on successful completion of up notification
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* FAILURE, if it fails due to any
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*/
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static inline
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QDF_STATUS mlme_vdev_notify_up_complete(struct vdev_mlme_obj *vdev_mlme,
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uint16_t event_data_len,
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void *event_data)
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{
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QDF_STATUS ret = QDF_STATUS_SUCCESS;
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if (vdev_mlme->ops && vdev_mlme->ops->mlme_vdev_notify_up_complete)
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ret = vdev_mlme->ops->mlme_vdev_notify_up_complete(
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vdev_mlme, event_data_len, event_data);
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return ret;
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}
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/**
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* mlme_vdev_notify_roam_start - VDEV Roaming notification
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* @vdev_mlme_obj: VDEV MLME comp object
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* @event_len: data size
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* @event_data: event data
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*
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* API notifies MLME on roaming
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*
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* Return: SUCCESS on successful completion of up notification
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* FAILURE, if it fails due to any
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*/
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static inline
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QDF_STATUS mlme_vdev_notify_roam_start(struct vdev_mlme_obj *vdev_mlme,
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uint16_t event_len, void *event_data)
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{
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QDF_STATUS ret = QDF_STATUS_SUCCESS;
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if (vdev_mlme->ops && vdev_mlme->ops->mlme_vdev_notify_roam_start)
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ret = vdev_mlme->ops->mlme_vdev_notify_roam_start(vdev_mlme,
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event_len,
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event_data);
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return ret;
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}
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/**
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* mlme_vdev_update_beacon - Updates beacon
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* @vdev_mlme_obj: VDEV MLME comp object
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* @op: beacon update type
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* @event_data_len: data size
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* @event_data: event data
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*
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* API updates/allocates/frees the beacon
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*
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* Return: SUCCESS on successful update of beacon
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* FAILURE, if it fails due to any
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*/
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static inline
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QDF_STATUS mlme_vdev_update_beacon(struct vdev_mlme_obj *vdev_mlme,
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enum beacon_update_op op,
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uint16_t event_data_len, void *event_data)
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{
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QDF_STATUS ret = QDF_STATUS_SUCCESS;
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if (vdev_mlme->ops && vdev_mlme->ops->mlme_vdev_update_beacon)
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ret = vdev_mlme->ops->mlme_vdev_update_beacon(vdev_mlme, op,
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event_data_len, event_data);
|
|
|
|
return ret;
|
|
}
|
|
|
|
/**
|
|
* mlme_vdev_disconnect_peers - Disconnect peers
|
|
* @vdev_mlme_obj: VDEV MLME comp object
|
|
* @event_data_len: data size
|
|
* @event_data: event data
|
|
*
|
|
* API trigger stations disconnection with AP VDEV or AP disconnection with STA
|
|
* VDEV
|
|
*
|
|
* Return: SUCCESS on successful invocation of station disconnection
|
|
* FAILURE, if it fails due to any
|
|
*/
|
|
static inline QDF_STATUS mlme_vdev_disconnect_peers(
|
|
struct vdev_mlme_obj *vdev_mlme,
|
|
uint16_t event_data_len, void *event_data)
|
|
{
|
|
QDF_STATUS ret = QDF_STATUS_SUCCESS;
|
|
|
|
if ((vdev_mlme->ops) && vdev_mlme->ops->mlme_vdev_disconnect_peers)
|
|
ret = vdev_mlme->ops->mlme_vdev_disconnect_peers(
|
|
vdev_mlme, event_data_len, event_data);
|
|
|
|
return ret;
|
|
}
|
|
|
|
/**
|
|
* mlme_vdev_dfs_cac_timer_stop - Stop CAC timer
|
|
* @vdev_mlme_obj: VDEV MLME comp object
|
|
* @event_data_len: data size
|
|
* @event_data: event data
|
|
*
|
|
* API stops the CAC timer through DFS API
|
|
*
|
|
* Return: SUCCESS on successful CAC timer stop
|
|
* FAILURE, if it fails due to any
|
|
*/
|
|
static inline QDF_STATUS mlme_vdev_dfs_cac_timer_stop(
|
|
struct vdev_mlme_obj *vdev_mlme,
|
|
uint16_t event_data_len, void *event_data)
|
|
{
|
|
QDF_STATUS ret = QDF_STATUS_SUCCESS;
|
|
|
|
if ((vdev_mlme->ops) && vdev_mlme->ops->mlme_vdev_dfs_cac_timer_stop)
|
|
ret = vdev_mlme->ops->mlme_vdev_dfs_cac_timer_stop(
|
|
vdev_mlme, event_data_len, event_data);
|
|
|
|
return ret;
|
|
}
|
|
|
|
/**
|
|
* mlme_vdev_stop_send - Invokes VDEV stop operation
|
|
* @vdev_mlme_obj: VDEV MLME comp object
|
|
* @event_data_len: data size
|
|
* @event_data: event data
|
|
*
|
|
* API invokes VDEV stop operation
|
|
*
|
|
* Return: SUCCESS on successful completion of stop operation
|
|
* FAILURE, if it fails due to any
|
|
*/
|
|
static inline QDF_STATUS mlme_vdev_stop_send(
|
|
struct vdev_mlme_obj *vdev_mlme,
|
|
uint16_t event_data_len, void *event_data)
|
|
{
|
|
QDF_STATUS ret = QDF_STATUS_SUCCESS;
|
|
|
|
if ((vdev_mlme->ops) && vdev_mlme->ops->mlme_vdev_stop_send)
|
|
ret = vdev_mlme->ops->mlme_vdev_stop_send(
|
|
vdev_mlme, event_data_len, event_data);
|
|
|
|
return ret;
|
|
}
|
|
|
|
/**
|
|
* mlme_vdev_stop_continue - VDEV stop response handling
|
|
* @vdev_mlme_obj: VDEV MLME comp object
|
|
* @event_data_len: data size
|
|
* @event_data: event data
|
|
*
|
|
* API invokes VDEV stop response actions
|
|
*
|
|
* Return: SUCCESS on successful completion of stop response operation
|
|
* FAILURE, if it fails due to any
|
|
*/
|
|
static inline QDF_STATUS mlme_vdev_stop_continue(
|
|
struct vdev_mlme_obj *vdev_mlme,
|
|
uint16_t event_data_len, void *event_data)
|
|
{
|
|
QDF_STATUS ret = QDF_STATUS_SUCCESS;
|
|
|
|
if ((vdev_mlme->ops) && vdev_mlme->ops->mlme_vdev_stop_continue)
|
|
ret = vdev_mlme->ops->mlme_vdev_stop_continue(vdev_mlme,
|
|
event_data_len,
|
|
event_data);
|
|
|
|
return ret;
|
|
}
|
|
|
|
/**
|
|
* mlme_vdev_down_send - VDEV down operation
|
|
* @vdev_mlme_obj: VDEV MLME comp object
|
|
* @event_data_len: data size
|
|
* @event_data: event data
|
|
*
|
|
* API invokes VDEV down operation
|
|
*
|
|
* Return: SUCCESS on successful completion of VDEV down operation
|
|
* FAILURE, if it fails due to any
|
|
*/
|
|
static inline QDF_STATUS mlme_vdev_down_send(
|
|
struct vdev_mlme_obj *vdev_mlme,
|
|
uint16_t event_data_len, void *event_data)
|
|
{
|
|
QDF_STATUS ret = QDF_STATUS_SUCCESS;
|
|
|
|
if ((vdev_mlme->ops) && vdev_mlme->ops->mlme_vdev_down_send)
|
|
ret = vdev_mlme->ops->mlme_vdev_down_send(
|
|
vdev_mlme, event_data_len, event_data);
|
|
|
|
return ret;
|
|
}
|
|
|
|
/**
|
|
* mlme_vdev_notify_down_complete - VDEV init state transition notification
|
|
* @vdev_mlme_obj: VDEV MLME comp object
|
|
* @event_data_len: data size
|
|
* @event_data: event data
|
|
*
|
|
* API notifies MLME on moving to INIT state
|
|
*
|
|
* Return: SUCCESS on successful completion of down notification
|
|
* FAILURE, if it fails due to any
|
|
*/
|
|
static inline QDF_STATUS mlme_vdev_notify_down_complete(
|
|
struct vdev_mlme_obj *vdev_mlme,
|
|
uint16_t event_data_len, void *event_data)
|
|
{
|
|
QDF_STATUS ret = QDF_STATUS_SUCCESS;
|
|
|
|
if ((vdev_mlme->ops) && vdev_mlme->ops->mlme_vdev_notify_down_complete)
|
|
ret = vdev_mlme->ops->mlme_vdev_notify_down_complete(
|
|
vdev_mlme, event_data_len, event_data);
|
|
|
|
return ret;
|
|
}
|
|
|
|
#endif
|