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 | |
19 | #ifndef ATH9K_DFS_DEBUG_H |
20 | #define ATH9K_DFS_DEBUG_H |
21 | |
22 | #include "hw.h" |
23 | |
24 | struct ath_softc; |
25 | |
26 | /** |
27 | * struct ath_dfs_stats - DFS Statistics per wiphy |
28 | * @pulses_total: pulses reported by HW |
29 | * @pulses_no_dfs: pulses wrongly reported as DFS |
30 | * @pulses_detected: pulses detected so far |
31 | * @datalen_discards: pulses discarded due to invalid datalen |
32 | * @rssi_discards: pulses discarded due to invalid RSSI |
33 | * @bwinfo_discards: pulses discarded due to invalid BW info |
34 | * @pri_phy_errors: pulses reported for primary channel |
35 | * @ext_phy_errors: pulses reported for extension channel |
36 | * @dc_phy_errors: pulses reported for primary + extension channel |
37 | * @pulses_processed: pulses forwarded to detector |
38 | * @radar_detected: radars detected |
39 | */ |
40 | struct ath_dfs_stats { |
41 | /* pulse stats */ |
42 | u32 pulses_total; |
43 | u32 pulses_no_dfs; |
44 | u32 pulses_detected; |
45 | u32 datalen_discards; |
46 | u32 ; |
47 | u32 bwinfo_discards; |
48 | u32 pri_phy_errors; |
49 | u32 ext_phy_errors; |
50 | u32 dc_phy_errors; |
51 | /* pattern detection stats */ |
52 | u32 pulses_processed; |
53 | u32 radar_detected; |
54 | }; |
55 | |
56 | #if defined(CONFIG_ATH9K_DFS_DEBUGFS) |
57 | |
58 | #define DFS_STAT_INC(sc, c) (sc->debug.stats.dfs_stats.c++) |
59 | void ath9k_dfs_init_debug(struct ath_softc *sc); |
60 | |
61 | extern struct ath_dfs_pool_stats global_dfs_pool_stats; |
62 | |
63 | #else |
64 | |
65 | #define DFS_STAT_INC(sc, c) do { } while (0) |
66 | static inline void ath9k_dfs_init_debug(struct ath_softc *sc) { } |
67 | |
68 | #endif /* CONFIG_ATH9K_DFS_DEBUGFS */ |
69 | |
70 | #endif /* ATH9K_DFS_DEBUG_H */ |
71 | |