129942bc1SZefir Kurtisi /*
229942bc1SZefir Kurtisi * Copyright (c) 2008-2011 Atheros Communications Inc.
329942bc1SZefir Kurtisi * Copyright (c) 2011 Neratec Solutions AG
429942bc1SZefir Kurtisi *
529942bc1SZefir Kurtisi * Permission to use, copy, modify, and/or distribute this software for any
629942bc1SZefir Kurtisi * purpose with or without fee is hereby granted, provided that the above
729942bc1SZefir Kurtisi * copyright notice and this permission notice appear in all copies.
829942bc1SZefir Kurtisi *
929942bc1SZefir Kurtisi * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
1029942bc1SZefir Kurtisi * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
1129942bc1SZefir Kurtisi * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
1229942bc1SZefir Kurtisi * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
1329942bc1SZefir Kurtisi * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
1429942bc1SZefir Kurtisi * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
1529942bc1SZefir Kurtisi * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
1629942bc1SZefir Kurtisi */
1729942bc1SZefir Kurtisi
1829942bc1SZefir Kurtisi
19092fadb0SLuis R. Rodriguez #ifndef ATH9K_DFS_DEBUG_H
20092fadb0SLuis R. Rodriguez #define ATH9K_DFS_DEBUG_H
2129942bc1SZefir Kurtisi
2229942bc1SZefir Kurtisi #include "hw.h"
2329942bc1SZefir Kurtisi
24*9e495a26SSujith Manoharan struct ath_softc;
25*9e495a26SSujith Manoharan
2629942bc1SZefir Kurtisi /**
27b96f20b3SZefir Kurtisi * struct ath_dfs_stats - DFS Statistics per wiphy
28b96f20b3SZefir Kurtisi * @pulses_total: pulses reported by HW
29b96f20b3SZefir Kurtisi * @pulses_no_dfs: pulses wrongly reported as DFS
30b96f20b3SZefir Kurtisi * @pulses_detected: pulses detected so far
31b96f20b3SZefir Kurtisi * @datalen_discards: pulses discarded due to invalid datalen
32b96f20b3SZefir Kurtisi * @rssi_discards: pulses discarded due to invalid RSSI
33b96f20b3SZefir Kurtisi * @bwinfo_discards: pulses discarded due to invalid BW info
34b96f20b3SZefir Kurtisi * @pri_phy_errors: pulses reported for primary channel
35b96f20b3SZefir Kurtisi * @ext_phy_errors: pulses reported for extension channel
36b96f20b3SZefir Kurtisi * @dc_phy_errors: pulses reported for primary + extension channel
37b96f20b3SZefir Kurtisi * @pulses_processed: pulses forwarded to detector
38b96f20b3SZefir Kurtisi * @radar_detected: radars detected
3929942bc1SZefir Kurtisi */
4029942bc1SZefir Kurtisi struct ath_dfs_stats {
41b96f20b3SZefir Kurtisi /* pulse stats */
42b96f20b3SZefir Kurtisi u32 pulses_total;
43b96f20b3SZefir Kurtisi u32 pulses_no_dfs;
4429942bc1SZefir Kurtisi u32 pulses_detected;
4529942bc1SZefir Kurtisi u32 datalen_discards;
4629942bc1SZefir Kurtisi u32 rssi_discards;
4729942bc1SZefir Kurtisi u32 bwinfo_discards;
4829942bc1SZefir Kurtisi u32 pri_phy_errors;
4929942bc1SZefir Kurtisi u32 ext_phy_errors;
5029942bc1SZefir Kurtisi u32 dc_phy_errors;
51b96f20b3SZefir Kurtisi /* pattern detection stats */
52b96f20b3SZefir Kurtisi u32 pulses_processed;
53b96f20b3SZefir Kurtisi u32 radar_detected;
5429942bc1SZefir Kurtisi };
5529942bc1SZefir Kurtisi
5629942bc1SZefir Kurtisi #if defined(CONFIG_ATH9K_DFS_DEBUGFS)
5729942bc1SZefir Kurtisi
5829942bc1SZefir Kurtisi #define DFS_STAT_INC(sc, c) (sc->debug.stats.dfs_stats.c++)
5929942bc1SZefir Kurtisi void ath9k_dfs_init_debug(struct ath_softc *sc);
6029942bc1SZefir Kurtisi
61b96f20b3SZefir Kurtisi extern struct ath_dfs_pool_stats global_dfs_pool_stats;
62b96f20b3SZefir Kurtisi
6329942bc1SZefir Kurtisi #else
6429942bc1SZefir Kurtisi
6529942bc1SZefir Kurtisi #define DFS_STAT_INC(sc, c) do { } while (0)
ath9k_dfs_init_debug(struct ath_softc * sc)6629942bc1SZefir Kurtisi static inline void ath9k_dfs_init_debug(struct ath_softc *sc) { }
6729942bc1SZefir Kurtisi
6829942bc1SZefir Kurtisi #endif /* CONFIG_ATH9K_DFS_DEBUGFS */
6929942bc1SZefir Kurtisi
70092fadb0SLuis R. Rodriguez #endif /* ATH9K_DFS_DEBUG_H */
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