qcacld-3.0: Add support for QMI component
Add support for QMI component. Change-Id: I63735800ea1166e875ff12bfd22df3c3d9c6312f CRs-Fixed: 3337043
This commit is contained in:
Yeshwanth Sriram Guntuka
committad av
Madan Koyyalamudi
Madan Koyyalamudi
förälder
ec079fcb49
incheckning
d2cc52d5ae
202
os_if/qmi/inc/os_if_qmi.h
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202
os_if/qmi/inc/os_if_qmi.h
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/*
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* Copyright (c) 2022 Qualcomm Innovation Center, Inc. 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: os_if_qmi.h
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*
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* This file contains declarations for wrapper APIs for QMI HLOS APIs
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*/
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#ifndef _OS_IF_QMI_H_
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#define _OS_IF_QMI_H_
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#include "wlan_qmi_public_struct.h"
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#include <qdf_types.h>
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#include <linux/soc/qcom/qmi.h>
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#include <linux/net.h>
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#include <linux/types.h>
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#include "wlan_cfg80211.h"
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#include "wlan_objmgr_psoc_obj.h"
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#ifdef QMI_COMPONENT_ENABLE
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/**
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* os_if_qmi_handle_init() - Initialize QMI handle
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* @qmi_hdl: QMI handle to initialize
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* @recv_buf_size: maximum size of incoming message
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* @ops: reference to callbacks for QRTR notifications
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* @qmi_msg_handlers: NULL-terminated list of QMI message handlers
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*
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* Returns: QDF status
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*/
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QDF_STATUS
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os_if_qmi_handle_init(struct qmi_handle *qmi_hdl, qdf_size_t recv_buf_size,
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const struct qmi_ops *ops,
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const struct qmi_msg_handler *qmi_msg_handlers);
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/**
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* os_if_qmi_handle_release() - Release QMI handle
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* @qmi_hdl: QMI handle to release
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*
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* Returns: None
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*/
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void os_if_qmi_handle_release(struct qmi_handle *qmi_hdl);
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/**
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* os_if_qmi_add_lookup() - Register a new lookup with the name service
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* @qmi_hdl: QMI handle
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* @service: service id of the request
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* @instance: instance id of the request
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* @version: version number of the request
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*
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* Return: QDF status
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*/
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QDF_STATUS os_if_qmi_add_lookup(struct qmi_handle *qmi_hdl,
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unsigned int service, unsigned int version,
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unsigned int instance);
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/**
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* os_if_qmi_connect_to_svc() - Connect to QMI service
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* @qmi_hdl: QMI handle
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* @qmi_svc: QMI service handle
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*
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* Return: QDF status
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*/
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QDF_STATUS os_if_qmi_connect_to_svc(struct qmi_handle *qmi_hdl,
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struct qmi_service *qmi_svc);
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/**
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* os_if_qmi_txn_init() - Initialize QMI transaction
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* @qmi_hdl: QMI handle
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* @qmi_txn: QMI transaction handle
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* @qmi_ei: description of how to decode a matching response (optional)
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* @resp: pointer to the object to decode the response into (optional)
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*
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* Return: QDF status
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*/
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QDF_STATUS os_if_qmi_txn_init(struct qmi_handle *qmi_hdl,
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struct qmi_txn *qmi_txn,
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struct qmi_elem_info *qmi_ei, void *resp);
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/**
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* os_if_qmi_send_request() - Connect to QMI service
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* @qmi_hdl: QMI handle
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* @sq: destination sockaddr
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* @qmi_txn: QMI transaction handle
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* @msg_id: message id
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* @len: max length of the QMI message
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* @ei: QMI message description
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* @req: message to be encoded
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*
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* Return: QDF status
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*/
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QDF_STATUS os_if_qmi_send_request(struct qmi_handle *qmi_hdl,
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struct sockaddr_qrtr *sq,
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struct qmi_txn *qmi_txn, int msg_id,
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uint32_t len, struct qmi_elem_info *ei,
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const void *req);
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/**
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* os_if_qmi_txn_wait() - Wait for transaction response
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* @qmi_txn: QMI transaction handle
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* @timeout: Timeout value in jiffies
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*
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* Return: QDF status
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*/
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QDF_STATUS os_if_qmi_txn_wait(struct qmi_txn *qmi_txn, unsigned long timeout);
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/**
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* os_if_qmi_txn_cancel() - Cancel the QMI transaction
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* @qmi_txn: QMI transaction handle
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*
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* Return: None
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*/
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void os_if_qmi_txn_cancel(struct qmi_txn *qmi_txn);
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/**
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* os_if_qmi_register_callbacks() - Register callback handlers
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* @psoc: Pointer to psoc context
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* @cb_obj: Callback object pointer
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*
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* Return: None
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*/
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void os_if_qmi_register_callbacks(struct wlan_objmgr_psoc *psoc,
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struct wlan_qmi_psoc_callbacks *cb_obj);
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#else
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static inline
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QDF_STATUS os_if_qmi_handle_init(struct qmi_handle *qmi_hdl,
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qdf_size_t recv_buf_size,
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const struct qmi_ops *ops,
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const struct qmi_msg_handler *qmi_msg_handlers)
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{
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return QDF_STATUS_E_NOSUPPORT;
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}
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static inline
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void os_if_qmi_handle_release(struct qmi_handle *qmi_hdl)
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{
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}
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static inline
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QDF_STATUS os_if_qmi_add_lookup(struct qmi_handle *qmi_hdl,
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unsigned int service, unsigned int version,
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unsigned int instance)
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{
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return QDF_STATUS_E_NOSUPPORT;
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}
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static inline
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QDF_STATUS os_if_qmi_connect_to_svc(struct qmi_handle *qmi_hdl,
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struct qmi_service *qmi_svc)
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{
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return QDF_STATUS_E_NOSUPPORT;
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}
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static inline
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QDF_STATUS os_if_qmi_txn_init(struct qmi_handle *qmi_hdl,
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struct qmi_txn *qmi_txn,
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struct qmi_elem_info *qmi_ei, void *resp)
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{
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return QDF_STATUS_E_NOSUPPORT;
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}
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static inline
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QDF_STATUS os_if_qmi_send_request(struct qmi_handle *qmi_hdl,
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struct sockaddr_qrtr *sq,
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struct qmi_txn *qmi_txn, int msg_id,
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uint32_t len, struct qmi_elem_info *ei,
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const void *req)
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{
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return QDF_STATUS_E_NOSUPPORT;
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}
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static inline
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QDF_STATUS os_if_qmi_txn_wait(struct qmi_txn *qmi_txn, unsigned long timeout)
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{
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return QDF_STATUS_E_NOSUPPORT;
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}
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static inline
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void os_if_qmi_txn_cancel(struct qmi_txn *qmi_txn)
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{
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}
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static inline
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void os_if_qmi_register_callbacks(struct wlan_objmgr_psoc *psoc,
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struct wlan_qmi_psoc_callbacks *cb_obj)
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{
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}
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#endif
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#endif
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