nuttx/drivers/wireless/ieee80211/bcmf_cdc.h

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/****************************************************************************
* drivers/wireless/ieee80211/bcmf_cdc.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.
*
****************************************************************************/
/****************************************************************************
* Included Files
****************************************************************************/
#ifndef __DRIVERS_WIRELESS_IEEE80211_BCMF_CDC_H
#define __DRIVERS_WIRELESS_IEEE80211_BCMF_CDC_H
#include "bcmf_driver.h"
#include <stdbool.h>
#include <stdint.h>
/****************************************************************************
* Public Function Prototypes
****************************************************************************/
/* Send safe cdc request */
int bcmf_cdc_iovar_request(FAR struct bcmf_dev_s *priv, uint32_t ifidx,
bool set, char *name, uint8_t *data, uint32_t *len);
int bcmf_cdc_ioctl(FAR struct bcmf_dev_s *priv, uint32_t ifidx, bool set,
uint32_t cmd, uint8_t *data, uint32_t *len);
/* Send cdc request without locking control_mutex */
int bcmf_cdc_iovar_request_unsafe(FAR struct bcmf_dev_s *priv, uint32_t ifidx,
bool set, char *name, uint8_t *data, uint32_t *len);
/* Callback used by bus layer to notify cdc response frame is available */
int bcmf_cdc_process_control_frame(FAR struct bcmf_dev_s *priv,
struct bcmf_frame_s *frame);
#endif /* __DRIVERS_WIRELESS_IEEE80211_BCMF_CDC_H */