| /* |
| * Copyright (c) 2008-2011 Atheros Communications Inc. |
| * Copyright (c) 2011 Neratec Solutions AG |
| * |
| * Permission to use, copy, modify, and/or distribute this software for any |
| * purpose with or without fee is hereby granted, provided that the above |
| * copyright notice and this permission notice appear in all copies. |
| * |
| * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES |
| * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF |
| * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR |
| * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES |
| * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN |
| * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF |
| * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. |
| */ |
| |
| |
| #ifndef ATH9K_DFS_DEBUG_H |
| #define ATH9K_DFS_DEBUG_H |
| |
| #include "hw.h" |
| |
| /** |
| * struct ath_dfs_stats - DFS Statistics per wiphy |
| * @pulses_total: pulses reported by HW |
| * @pulses_no_dfs: pulses wrongly reported as DFS |
| * @pulses_detected: pulses detected so far |
| * @datalen_discards: pulses discarded due to invalid datalen |
| * @rssi_discards: pulses discarded due to invalid RSSI |
| * @bwinfo_discards: pulses discarded due to invalid BW info |
| * @pri_phy_errors: pulses reported for primary channel |
| * @ext_phy_errors: pulses reported for extension channel |
| * @dc_phy_errors: pulses reported for primary + extension channel |
| * @pulses_processed: pulses forwarded to detector |
| * @radar_detected: radars detected |
| */ |
| struct ath_dfs_stats { |
| /* pulse stats */ |
| u32 pulses_total; |
| u32 pulses_no_dfs; |
| u32 pulses_detected; |
| u32 datalen_discards; |
| u32 rssi_discards; |
| u32 bwinfo_discards; |
| u32 pri_phy_errors; |
| u32 ext_phy_errors; |
| u32 dc_phy_errors; |
| /* pattern detection stats */ |
| u32 pulses_processed; |
| u32 radar_detected; |
| }; |
| |
| /** |
| * struct ath_dfs_pool_stats - DFS Statistics for global pools |
| */ |
| struct ath_dfs_pool_stats { |
| u32 pool_reference; |
| u32 pulse_allocated; |
| u32 pulse_alloc_error; |
| u32 pulse_used; |
| u32 pseq_allocated; |
| u32 pseq_alloc_error; |
| u32 pseq_used; |
| }; |
| #if defined(CONFIG_ATH9K_DFS_DEBUGFS) |
| |
| #define DFS_STAT_INC(sc, c) (sc->debug.stats.dfs_stats.c++) |
| void ath9k_dfs_init_debug(struct ath_softc *sc); |
| |
| #define DFS_POOL_STAT_INC(c) (global_dfs_pool_stats.c++) |
| #define DFS_POOL_STAT_DEC(c) (global_dfs_pool_stats.c--) |
| extern struct ath_dfs_pool_stats global_dfs_pool_stats; |
| |
| #else |
| |
| #define DFS_STAT_INC(sc, c) do { } while (0) |
| static inline void ath9k_dfs_init_debug(struct ath_softc *sc) { } |
| |
| #define DFS_POOL_STAT_INC(c) do { } while (0) |
| #define DFS_POOL_STAT_DEC(c) do { } while (0) |
| #endif /* CONFIG_ATH9K_DFS_DEBUGFS */ |
| |
| #endif /* ATH9K_DFS_DEBUG_H */ |
