1 /* 2 * Copyright (c) 2005-2011 Atheros Communications Inc. 3 * Copyright (c) 2011-2013 Qualcomm Atheros, Inc. 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 _DEBUG_H_ 19 #define _DEBUG_H_ 20 21 #include <linux/types.h> 22 #include "trace.h" 23 24 enum ath10k_debug_mask { 25 ATH10K_DBG_PCI = 0x00000001, 26 ATH10K_DBG_WMI = 0x00000002, 27 ATH10K_DBG_HTC = 0x00000004, 28 ATH10K_DBG_HTT = 0x00000008, 29 ATH10K_DBG_MAC = 0x00000010, 30 ATH10K_DBG_BOOT = 0x00000020, 31 ATH10K_DBG_PCI_DUMP = 0x00000040, 32 ATH10K_DBG_HTT_DUMP = 0x00000080, 33 ATH10K_DBG_MGMT = 0x00000100, 34 ATH10K_DBG_DATA = 0x00000200, 35 ATH10K_DBG_BMI = 0x00000400, 36 ATH10K_DBG_REGULATORY = 0x00000800, 37 ATH10K_DBG_ANY = 0xffffffff, 38 }; 39 40 extern unsigned int ath10k_debug_mask; 41 42 __printf(1, 2) int ath10k_info(const char *fmt, ...); 43 __printf(1, 2) int ath10k_err(const char *fmt, ...); 44 __printf(1, 2) int ath10k_warn(const char *fmt, ...); 45 46 #ifdef CONFIG_ATH10K_DEBUGFS 47 int ath10k_debug_start(struct ath10k *ar); 48 void ath10k_debug_stop(struct ath10k *ar); 49 int ath10k_debug_create(struct ath10k *ar); 50 void ath10k_debug_destroy(struct ath10k *ar); 51 void ath10k_debug_read_service_map(struct ath10k *ar, 52 void *service_map, 53 size_t map_size); 54 void ath10k_debug_read_target_stats(struct ath10k *ar, 55 struct wmi_stats_event *ev); 56 57 #define ATH10K_DFS_STAT_INC(ar, c) (ar->debug.dfs_stats.c++) 58 59 #else 60 static inline int ath10k_debug_start(struct ath10k *ar) 61 { 62 return 0; 63 } 64 65 static inline void ath10k_debug_stop(struct ath10k *ar) 66 { 67 } 68 69 static inline int ath10k_debug_create(struct ath10k *ar) 70 { 71 return 0; 72 } 73 74 static inline void ath10k_debug_destroy(struct ath10k *ar) 75 { 76 } 77 78 static inline void ath10k_debug_read_service_map(struct ath10k *ar, 79 void *service_map, 80 size_t map_size) 81 { 82 } 83 84 static inline void ath10k_debug_read_target_stats(struct ath10k *ar, 85 struct wmi_stats_event *ev) 86 { 87 } 88 89 #define ATH10K_DFS_STAT_INC(ar, c) do { } while (0) 90 91 #endif /* CONFIG_ATH10K_DEBUGFS */ 92 93 #ifdef CONFIG_ATH10K_DEBUG 94 __printf(2, 3) void ath10k_dbg(enum ath10k_debug_mask mask, 95 const char *fmt, ...); 96 void ath10k_dbg_dump(enum ath10k_debug_mask mask, 97 const char *msg, const char *prefix, 98 const void *buf, size_t len); 99 #else /* CONFIG_ATH10K_DEBUG */ 100 101 static inline int ath10k_dbg(enum ath10k_debug_mask dbg_mask, 102 const char *fmt, ...) 103 { 104 return 0; 105 } 106 107 static inline void ath10k_dbg_dump(enum ath10k_debug_mask mask, 108 const char *msg, const char *prefix, 109 const void *buf, size_t len) 110 { 111 } 112 #endif /* CONFIG_ATH10K_DEBUG */ 113 #endif /* _DEBUG_H_ */ 114