c64e33df96
As part of supporting NAN DBS, new WMI TLVs are defined so that Host can maintain the status of NAN Discovery in sync with the Firmware. Move the older handlers into the NAN related files. Also add modules to extract information from the new TLV's and fill up the event parameters to pass them to the NAN component. add support for explicitly disabling NAN due to concurrencies. Add modules to handle and extract the info from NAN events. Change-Id: Ic03baaaef45106353c211a813e11e33a90cd41ca CRs-Fixed: 2338059
174 lines
5.2 KiB
C
174 lines
5.2 KiB
C
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/*
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* Copyright (c) 2013-2018 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: Implement API's specific to NAN component.
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*/
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#ifndef _WMI_UNIFIED_NAN_API_H_
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#define _WMI_UNIFIED_NAN_API_H_
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#include <nan_public_structs.h>
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/**
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* wmi_unified_nan_req_cmd() - to send nan request to target
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* @wmi_handle: wmi handle
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* @nan_req: request data which will be non-null
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*
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* Return: QDF_STATUS_SUCCESS on success and QDF_STATUS_E_FAILURE for failure
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*/
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QDF_STATUS wmi_unified_nan_req_cmd(wmi_unified_t wmi_handle,
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struct nan_msg_params *nan_req);
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/**
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* wmi_unified_nan_disable_req_cmd() - to send nan disable request to target
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* @wmi_handle: wmi handle
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* @nan_req: pointer to NAN Disable request structure
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*
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* Return: QDF_STATUS_SUCCESS on success and QDF_STATUS_E_FAILURE for failure
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*/
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QDF_STATUS wmi_unified_nan_disable_req_cmd(wmi_unified_t wmi_handle,
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struct nan_disable_req *nan_req);
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/**
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* wmi_unified_ndp_initiator_req_cmd_send - api to send initiator request to FW
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* @wmi_hdl: wmi handle
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* @req: pointer to request buffer
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*
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* Return: status of operation
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*/
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QDF_STATUS
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wmi_unified_ndp_initiator_req_cmd_send(void *wmi_hdl,
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struct nan_datapath_initiator_req *req);
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/**
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* wmi_unified_ndp_responder_req_cmd_send - api to send responder request to FW
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* @wmi_hdl: wmi handle
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* @req: pointer to request buffer
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*
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* Return: status of operation
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*/
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QDF_STATUS
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wmi_unified_ndp_responder_req_cmd_send(void *wmi_hdl,
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struct nan_datapath_responder_req *req);
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/**
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* wmi_unified_ndp_end_req_cmd_send - api to send end request to FW
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* @wmi_hdl: wmi handle
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* @req: pointer to request buffer
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*
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* Return: status of operation
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*/
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QDF_STATUS wmi_unified_ndp_end_req_cmd_send(void *wmi_hdl,
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struct nan_datapath_end_req *req);
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/**
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* wmi_extract_ndp_initiator_rsp - api to extract initiator rsp from even buffer
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* @wmi_hdl: wmi handle
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* @data: event buffer
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* @rsp: buffer to populate
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*
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* Return: status of operation
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*/
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QDF_STATUS
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wmi_extract_ndp_initiator_rsp(wmi_unified_t wmi_handle, uint8_t *data,
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struct nan_datapath_initiator_rsp *rsp);
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/**
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* wmi_extract_ndp_ind - api to extract ndp indication struct from even buffer
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* @wmi_hdl: wmi handle
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* @data: event buffer
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* @ind: buffer to populate
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*
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* Return: status of operation
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*/
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QDF_STATUS wmi_extract_ndp_ind(wmi_unified_t wmi_handle, uint8_t *data,
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struct nan_datapath_indication_event *ind);
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/**
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* wmi_extract_ndp_confirm - api to extract ndp confim struct from even buffer
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* @wmi_hdl: wmi handle
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* @data: event buffer
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* @ev: buffer to populate
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*
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* Return: status of operation
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*/
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QDF_STATUS wmi_extract_ndp_confirm(wmi_unified_t wmi_handle, uint8_t *data,
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struct nan_datapath_confirm_event *ev);
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/**
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* wmi_extract_ndp_responder_rsp - api to extract responder rsp from even buffer
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* @wmi_hdl: wmi handle
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* @data: event buffer
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* @rsp: buffer to populate
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*
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* Return: status of operation
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*/
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QDF_STATUS
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wmi_extract_ndp_responder_rsp(wmi_unified_t wmi_handle, uint8_t *data,
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struct nan_datapath_responder_rsp *rsp);
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/**
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* wmi_extract_ndp_end_rsp - api to extract ndp end rsp from even buffer
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* @wmi_hdl: wmi handle
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* @data: event buffer
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* @rsp: buffer to populate
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*
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* Return: status of operation
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*/
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QDF_STATUS wmi_extract_ndp_end_rsp(wmi_unified_t wmi_handle, uint8_t *data,
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struct nan_datapath_end_rsp_event *rsp);
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/**
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* wmi_extract_ndp_end_ind - api to extract ndp end indication from even buffer
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* @wmi_hdl: wmi handle
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* @data: event buffer
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* @ind: buffer to populate
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*
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* Return: status of operation
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*/
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QDF_STATUS
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wmi_extract_ndp_end_ind(wmi_unified_t wmi_handle, uint8_t *data,
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struct nan_datapath_end_indication_event **ind);
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/**
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* wmi_extract_ndp_sch_update - api to extract ndp sch update from event buffer
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* @wmi_hdl: wmi handle
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* @data: event buffer
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* @ind: buffer to populate
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*
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* Return: status of operation
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*/
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QDF_STATUS
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wmi_extract_ndp_sch_update(wmi_unified_t wmi_handle, uint8_t *data,
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struct nan_datapath_sch_update_event *ind);
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/**
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* wmi_extract_nan_event_rsp - api to extract nan event into event parameters
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* @wmi_hdl: wmi handle
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* @wvt_buf: pointer to the event buffer
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* @temp_evt_params: Pointer to a temporary parameters structure to populate
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* @nan_msg_buf: Pointer to the NAN Message buffer encapsulated in the event
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*
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* Return: status of operation
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*/
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QDF_STATUS wmi_extract_nan_event_rsp(wmi_unified_t wmi_handle, void *evt_buf,
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struct nan_event_params *temp_evt_params,
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uint8_t **nan_msg_buf);
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#endif /* _WMI_UNIFIED_NAN_API_H_ */
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