cachepc-linux

Fork of AMDESE/linux with modifications for CachePC side-channel attack
git clone https://git.sinitax.com/sinitax/cachepc-linux
Log | Files | Refs | README | LICENSE | sfeed.txt

dfs.h (1713B)

      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 */