46 lines
1.7 KiB
C
46 lines
1.7 KiB
C
|
/*
|
||
|
|
* Copyright (c) 2008-2011 Atheros Communications Inc.
|
||
|
|
* Copyright (c) 2011 Neratec Solutions AG
|
||
|
|
*
|
||
|
|
* Permission to use, copy, modify, and/or distribute this software for any
|
||
|
|
* purpose with or without fee is hereby granted, provided that the above
|
||
|
|
* copyright notice and this permission notice appear in all copies.
|
||
|
|
*
|
||
|
|
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
|
||
|
|
* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
|
||
|
|
* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
|
||
|
|
* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
|
||
|
|
* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
|
||
|
|
* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
|
||
|
|
* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
|
||
|
|
*/
|
||
|
|
|
||
|
|
#ifndef ATH9K_DFS_H
|
||
|
|
#define ATH9K_DFS_H
|
||
|
|
#include "../dfs_pattern_detector.h"
|
||
|
|
|
||
|
|
#if defined(CONFIG_ATH9K_DFS_CERTIFIED)
|
||
|
|
/**
|
||
|
|
* ath9k_dfs_process_phyerr - process radar PHY error
|
||
|
|
* @sc: ath_softc
|
||
|
|
* @data: RX payload data
|
||
|
|
* @rs: RX status after processing descriptor
|
||
|
|
* @mactime: receive time
|
||
|
|
*
|
||
|
|
* This function is called whenever the HW DFS module detects a radar
|
||
|
|
* pulse and reports it as a PHY error.
|
||
|
|
*
|
||
|
|
* The radar information provided as raw payload data is validated and
|
||
|
|
* filtered for false pulses. Events passing all tests are forwarded to
|
||
|
|
* the DFS detector for pattern detection.
|
||
|
|
*/
|
||
|
|
void ath9k_dfs_process_phyerr(struct ath_softc *sc, void *data,
|
||
|
|
struct ath_rx_status *rs, u64 mactime);
|
||
|
|
#else
|
||
|
|
static inline void
|
||
|
|
ath9k_dfs_process_phyerr(struct ath_softc *sc, void *data,
|
||
|
|
struct ath_rx_status *rs, u64 mactime) { }
|
||
|
|
#endif
|
||
|
|
|
||
|
|
#endif /* ATH9K_DFS_H */
|