1 /* 2 * Copyright (c) 2010-2011 Atheros Communications Inc. 3 * 4 * Permission to use, copy, modify, and/or distribute this software for any 5 * purpose with or without fee is hereby granted, provided that the above 6 * copyright notice and this permission notice appear in all copies. 7 * 8 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES 9 * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF 10 * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR 11 * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES 12 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN 13 * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF 14 * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. 15 */ 16 17 #ifndef AR9003_RTT_H 18 #define AR9003_RTT_H 19 20 #ifdef CONFIG_ATH9K_PCOEM 21 void ar9003_hw_rtt_enable(struct ath_hw *ah); 22 void ar9003_hw_rtt_disable(struct ath_hw *ah); 23 void ar9003_hw_rtt_set_mask(struct ath_hw *ah, u32 rtt_mask); 24 bool ar9003_hw_rtt_force_restore(struct ath_hw *ah); 25 void ar9003_hw_rtt_load_hist(struct ath_hw *ah); 26 void ar9003_hw_rtt_fill_hist(struct ath_hw *ah); 27 void ar9003_hw_rtt_clear_hist(struct ath_hw *ah); 28 bool ar9003_hw_rtt_restore(struct ath_hw *ah, struct ath9k_channel *chan); 29 #else 30 static inline void ar9003_hw_rtt_enable(struct ath_hw *ah) 31 { 32 } 33 34 static inline void ar9003_hw_rtt_disable(struct ath_hw *ah) 35 { 36 } 37 38 static inline void ar9003_hw_rtt_set_mask(struct ath_hw *ah, u32 rtt_mask) 39 { 40 } 41 42 static inline bool ar9003_hw_rtt_force_restore(struct ath_hw *ah) 43 { 44 return false; 45 } 46 47 static inline void ar9003_hw_rtt_load_hist(struct ath_hw *ah) 48 { 49 } 50 51 static inline void ar9003_hw_rtt_fill_hist(struct ath_hw *ah) 52 { 53 } 54 55 static inline void ar9003_hw_rtt_clear_hist(struct ath_hw *ah) 56 { 57 } 58 59 static inline bool ar9003_hw_rtt_restore(struct ath_hw *ah, struct ath9k_channel *chan) 60 { 61 return false; 62 } 63 #endif 64 65 #endif 66