1/* 2 * Copyright (c) 2008-2011 Atheros Communications Inc. 3 * Copyright (c) 2011 Neratec Solutions AG 4 * 5 * Permission to use, copy, modify, and/or distribute this software for any 6 * purpose with or without fee is hereby granted, provided that the above 7 * copyright notice and this permission notice appear in all copies. 8 * 9 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES 10 * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF 11 * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR 12 * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES 13 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN 14 * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF 15 * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. 16 */ 17 18#ifndef ATH9K_DFS_H 19#define ATH9K_DFS_H 20#include "../dfs_pattern_detector.h" 21 22#if defined(CONFIG_ATH9K_DFS_CERTIFIED) 23/** 24 * ath9k_dfs_process_phyerr - process radar PHY error 25 * @sc: ath_softc 26 * @data: RX payload data 27 * @rs: RX status after processing descriptor 28 * @mactime: receive time 29 * 30 * This function is called whenever the HW DFS module detects a radar 31 * pulse and reports it as a PHY error. 32 * 33 * The radar information provided as raw payload data is validated and 34 * filtered for false pulses. Events passing all tests are forwarded to 35 * the DFS detector for pattern detection. 36 */ 37void ath9k_dfs_process_phyerr(struct ath_softc *sc, void *data, 38 struct ath_rx_status *rs, u64 mactime); 39#else 40static inline void 41ath9k_dfs_process_phyerr(struct ath_softc *sc, void *data, 42 struct ath_rx_status *rs, u64 mactime) { } 43#endif 44 45#endif /* ATH9K_DFS_H */ 46