146 lines
5.5 KiB
C
146 lines
5.5 KiB
C
/******************************************************************************
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*
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* Copyright (C) 2004-2012 Broadcom Corporation
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at:
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*
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******************************************************************************/
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/******************************************************************************
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*
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* This is the interface file for pan call-in functions.
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*
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******************************************************************************/
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#ifndef BTA_PAN_CI_H
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#define BTA_PAN_CI_H
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#include "bta_pan_api.h"
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/*****************************************************************************
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** Function Declarations
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*****************************************************************************/
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#ifdef __cplusplus
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extern "C"
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{
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#endif
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/*******************************************************************************
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**
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** Function bta_pan_ci_tx_ready
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**
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** Description This function sends an event to PAN indicating the phone is
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** ready for more data and PAN should call bta_pan_co_tx_path().
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** This function is used when the TX data path is configured
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** to use a pull interface.
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**
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**
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** Returns void
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**
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*******************************************************************************/
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extern void bta_pan_ci_tx_ready(UINT16 handle);
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/*******************************************************************************
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**
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** Function bta_pan_ci_rx_ready
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**
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** Description This function sends an event to PAN indicating the phone
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** has data available to send to PAN and PAN should call
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** bta_pan_co_rx_path(). This function is used when the RX
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** data path is configured to use a pull interface.
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**
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**
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** Returns void
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**
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*******************************************************************************/
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extern void bta_pan_ci_rx_ready(UINT16 handle);
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/*******************************************************************************
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**
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** Function bta_pan_ci_tx_flow
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**
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** Description This function is called to enable or disable data flow on
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** the TX path. The phone should call this function to
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** disable data flow when it is congested and cannot handle
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** any more data sent by bta_pan_co_tx_write() or
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** bta_pan_co_tx_writebuf(). This function is used when the
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** TX data path is configured to use a push interface.
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**
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**
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** Returns void
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**
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*******************************************************************************/
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extern void bta_pan_ci_tx_flow(UINT16 handle, BOOLEAN enable);
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/*******************************************************************************
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**
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** Function bta_pan_ci_rx_writebuf
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**
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** Description This function is called to send data to the phone when
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** the RX path is configured to use a push interface with
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** zero copy. The function sends an event to PAN containing
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** the data buffer. The buffer will be freed by BTA; the
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** phone must not free the buffer.
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**
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**
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** Returns TRUE if flow enabled
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**
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*******************************************************************************/
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extern void bta_pan_ci_rx_writebuf(UINT16 handle, BD_ADDR src, BD_ADDR dst, UINT16 protocol, BT_HDR *p_buf, BOOLEAN ext);
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/*******************************************************************************
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**
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** Function bta_pan_ci_readbuf
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**
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** Description This function is called by the phone to read data from PAN
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** when the TX path is configured to use a pull interface.
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** The caller must free the buffer when it is through
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** processing the buffer.
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**
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**
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** Returns void
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**
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*******************************************************************************/
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extern BT_HDR * bta_pan_ci_readbuf(UINT16 handle, BD_ADDR src, BD_ADDR dst, UINT16 *p_protocol,
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BOOLEAN* p_ext, BOOLEAN* p_forward);
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/*******************************************************************************
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**
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** Function bta_pan_ci_set_pfilters
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**
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** Description This function is called to set protocol filters
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**
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**
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** Returns void
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**
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*******************************************************************************/
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extern void bta_pan_ci_set_pfilters(UINT16 handle, UINT16 num_filters, UINT16 *p_start_array, UINT16 *p_end_array);
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/*******************************************************************************
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**
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** Function bta_pan_ci_set_mfilters
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**
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** Description This function is called to set multicast filters
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**
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**
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** Returns void
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**
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*******************************************************************************/
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extern void bta_pan_ci_set_mfilters(UINT16 handle, UINT16 num_mcast_filters, UINT8 *p_start_array,
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UINT8 *p_end_array);
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#ifdef __cplusplus
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}
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#endif
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#endif /* BTA_PAN_CI_H */
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