nuttx/drivers/wireless/ieee80211/bcm43xxx/bcmf_sdpcm.h

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/****************************************************************************
* drivers/wireless/ieee80211/bcm43xxx/bcmf_sdpcm.h
*
* Copyright (C) 2017 Gregory Nutt. All rights reserved.
* Author: Simon Piriou <spiriou31@gmail.com>
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
* 3. Neither the name NuttX nor the names of its contributors may be
* used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
* OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
* AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*
****************************************************************************/
#ifndef __DRIVERS_WIRELESS_IEEE80211_BCMF_SDPCM_H
#define __DRIVERS_WIRELESS_IEEE80211_BCMF_SDPCM_H
/****************************************************************************
* Included Files
****************************************************************************/
#include "bcmf_driver.h"
/****************************************************************************
* Public Function Prototypes
****************************************************************************/
int bcmf_sdpcm_readframe(FAR struct bcmf_dev_s *priv);
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int bcmf_sdpcm_sendframe(FAR struct bcmf_dev_s *priv);
int bcmf_sdpcm_queue_frame(FAR struct bcmf_dev_s *priv,
struct bcmf_frame_s *frame, bool control);
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void bcmf_sdpcm_free_frame(FAR struct bcmf_dev_s *priv, struct bcmf_frame_s *frame);
struct bcmf_frame_s *bcmf_sdpcm_alloc_frame(FAR struct bcmf_dev_s *priv,
unsigned int len, bool block,
bool control);
struct bcmf_frame_s *bcmf_sdpcm_get_rx_frame(FAR struct bcmf_dev_s *priv);
#endif /* __DRIVERS_WIRELESS_IEEE80211_BCMF_SDPCM_H */