289 lines · c
1/* SPDX-License-Identifier: ISC */2/*3 * Copyright (c) 2005-2011 Atheros Communications Inc.4 * Copyright (c) 2011-2017 Qualcomm Atheros, Inc.5 * Copyright (c) 2018, The Linux Foundation. All rights reserved.6 */7 8#ifndef _DEBUG_H_9#define _DEBUG_H_10 11#include <linux/types.h>12#include "trace.h"13 14enum ath10k_debug_mask {15 ATH10K_DBG_PCI = 0x00000001,16 ATH10K_DBG_WMI = 0x00000002,17 ATH10K_DBG_HTC = 0x00000004,18 ATH10K_DBG_HTT = 0x00000008,19 ATH10K_DBG_MAC = 0x00000010,20 ATH10K_DBG_BOOT = 0x00000020,21 ATH10K_DBG_PCI_DUMP = 0x00000040,22 ATH10K_DBG_HTT_DUMP = 0x00000080,23 ATH10K_DBG_MGMT = 0x00000100,24 ATH10K_DBG_DATA = 0x00000200,25 ATH10K_DBG_BMI = 0x00000400,26 ATH10K_DBG_REGULATORY = 0x00000800,27 ATH10K_DBG_TESTMODE = 0x00001000,28 ATH10K_DBG_WMI_PRINT = 0x00002000,29 ATH10K_DBG_PCI_PS = 0x00004000,30 ATH10K_DBG_AHB = 0x00008000,31 ATH10K_DBG_SDIO = 0x00010000,32 ATH10K_DBG_SDIO_DUMP = 0x00020000,33 ATH10K_DBG_USB = 0x00040000,34 ATH10K_DBG_USB_BULK = 0x00080000,35 ATH10K_DBG_SNOC = 0x00100000,36 ATH10K_DBG_QMI = 0x00200000,37 ATH10K_DBG_STA = 0x00400000,38 ATH10K_DBG_ANY = 0xffffffff,39};40 41enum ath10k_pktlog_filter {42 ATH10K_PKTLOG_RX = 0x000000001,43 ATH10K_PKTLOG_TX = 0x000000002,44 ATH10K_PKTLOG_RCFIND = 0x000000004,45 ATH10K_PKTLOG_RCUPDATE = 0x000000008,46 ATH10K_PKTLOG_DBG_PRINT = 0x000000010,47 ATH10K_PKTLOG_PEER_STATS = 0x000000040,48 ATH10K_PKTLOG_ANY = 0x00000005f,49};50 51enum ath10k_dbg_aggr_mode {52 ATH10K_DBG_AGGR_MODE_AUTO,53 ATH10K_DBG_AGGR_MODE_MANUAL,54 ATH10K_DBG_AGGR_MODE_MAX,55};56 57/* Types of packet log events */58enum ath_pktlog_type {59 ATH_PKTLOG_TYPE_TX_CTRL = 1,60 ATH_PKTLOG_TYPE_TX_STAT,61};62 63struct ath10k_pktlog_hdr {64 __le16 flags;65 __le16 missed_cnt;66 __le16 log_type; /* Type of log information foll this header */67 __le16 size; /* Size of variable length log information in bytes */68 __le32 timestamp;69 u8 payload[];70} __packed;71 72/* FIXME: How to calculate the buffer size sanely? */73#define ATH10K_FW_STATS_BUF_SIZE (1024 * 1024)74 75#define ATH10K_TX_POWER_MAX_VAL 7076#define ATH10K_TX_POWER_MIN_VAL 077 78extern unsigned int ath10k_debug_mask;79 80__printf(2, 3) void ath10k_info(struct ath10k *ar, const char *fmt, ...);81__printf(2, 3) void ath10k_err(struct ath10k *ar, const char *fmt, ...);82__printf(2, 3) void ath10k_warn(struct ath10k *ar, const char *fmt, ...);83 84void ath10k_debug_print_hwfw_info(struct ath10k *ar);85void ath10k_debug_print_board_info(struct ath10k *ar);86void ath10k_debug_print_boot_info(struct ath10k *ar);87void ath10k_print_driver_info(struct ath10k *ar);88 89#ifdef CONFIG_ATH10K_DEBUGFS90int ath10k_debug_start(struct ath10k *ar);91void ath10k_debug_stop(struct ath10k *ar);92int ath10k_debug_create(struct ath10k *ar);93void ath10k_debug_destroy(struct ath10k *ar);94int ath10k_debug_register(struct ath10k *ar);95void ath10k_debug_unregister(struct ath10k *ar);96void ath10k_debug_fw_stats_process(struct ath10k *ar, struct sk_buff *skb);97void ath10k_debug_tpc_stats_process(struct ath10k *ar,98 struct ath10k_tpc_stats *tpc_stats);99void100ath10k_debug_tpc_stats_final_process(struct ath10k *ar,101 struct ath10k_tpc_stats_final *tpc_stats);102void ath10k_debug_dbglog_add(struct ath10k *ar, u8 *buffer, int len);103 104#define ATH10K_DFS_STAT_INC(ar, c) (ar->debug.dfs_stats.c++)105 106void ath10k_debug_get_et_strings(struct ieee80211_hw *hw,107 struct ieee80211_vif *vif,108 u32 sset, u8 *data);109int ath10k_debug_get_et_sset_count(struct ieee80211_hw *hw,110 struct ieee80211_vif *vif, int sset);111void ath10k_debug_get_et_stats(struct ieee80211_hw *hw,112 struct ieee80211_vif *vif,113 struct ethtool_stats *stats, u64 *data);114 115static inline u64 ath10k_debug_get_fw_dbglog_mask(struct ath10k *ar)116{117 return ar->debug.fw_dbglog_mask;118}119 120static inline u32 ath10k_debug_get_fw_dbglog_level(struct ath10k *ar)121{122 return ar->debug.fw_dbglog_level;123}124 125static inline int ath10k_debug_is_extd_tx_stats_enabled(struct ath10k *ar)126{127 return ar->debug.enable_extd_tx_stats;128}129 130int ath10k_debug_fw_stats_request(struct ath10k *ar);131 132#else133 134static inline int ath10k_debug_start(struct ath10k *ar)135{136 return 0;137}138 139static inline void ath10k_debug_stop(struct ath10k *ar)140{141}142 143static inline int ath10k_debug_create(struct ath10k *ar)144{145 return 0;146}147 148static inline void ath10k_debug_destroy(struct ath10k *ar)149{150}151 152static inline int ath10k_debug_register(struct ath10k *ar)153{154 return 0;155}156 157static inline void ath10k_debug_unregister(struct ath10k *ar)158{159}160 161static inline void ath10k_debug_fw_stats_process(struct ath10k *ar,162 struct sk_buff *skb)163{164}165 166static inline void ath10k_debug_tpc_stats_process(struct ath10k *ar,167 struct ath10k_tpc_stats *tpc_stats)168{169 kfree(tpc_stats);170}171 172static inline void173ath10k_debug_tpc_stats_final_process(struct ath10k *ar,174 struct ath10k_tpc_stats_final *tpc_stats)175{176 kfree(tpc_stats);177}178 179static inline void ath10k_debug_dbglog_add(struct ath10k *ar, u8 *buffer,180 int len)181{182}183 184static inline u64 ath10k_debug_get_fw_dbglog_mask(struct ath10k *ar)185{186 return 0;187}188 189static inline u32 ath10k_debug_get_fw_dbglog_level(struct ath10k *ar)190{191 return 0;192}193 194static inline int ath10k_debug_is_extd_tx_stats_enabled(struct ath10k *ar)195{196 return 0;197}198 199static inline int ath10k_debug_fw_stats_request(struct ath10k *ar)200{201 return 0;202}203 204#define ATH10K_DFS_STAT_INC(ar, c) do { } while (0)205 206#define ath10k_debug_get_et_strings NULL207#define ath10k_debug_get_et_sset_count NULL208#define ath10k_debug_get_et_stats NULL209 210#endif /* CONFIG_ATH10K_DEBUGFS */211#ifdef CONFIG_MAC80211_DEBUGFS212void ath10k_sta_add_debugfs(struct ieee80211_hw *hw, struct ieee80211_vif *vif,213 struct ieee80211_sta *sta, struct dentry *dir);214void ath10k_sta_update_rx_duration(struct ath10k *ar,215 struct ath10k_fw_stats *stats);216void ath10k_sta_update_rx_tid_stats(struct ath10k *ar, u8 *first_hdr,217 unsigned long num_msdus,218 enum ath10k_pkt_rx_err err,219 unsigned long unchain_cnt,220 unsigned long drop_cnt,221 unsigned long drop_cnt_filter,222 unsigned long queued_msdus);223void ath10k_sta_update_rx_tid_stats_ampdu(struct ath10k *ar,224 u16 peer_id, u8 tid,225 struct htt_rx_indication_mpdu_range *ranges,226 int num_ranges);227#else228static inline229void ath10k_sta_update_rx_duration(struct ath10k *ar,230 struct ath10k_fw_stats *stats)231{232}233 234static inline235void ath10k_sta_update_rx_tid_stats(struct ath10k *ar, u8 *first_hdr,236 unsigned long num_msdus,237 enum ath10k_pkt_rx_err err,238 unsigned long unchain_cnt,239 unsigned long drop_cnt,240 unsigned long drop_cnt_filter,241 unsigned long queued_msdus)242{243}244 245static inline246void ath10k_sta_update_rx_tid_stats_ampdu(struct ath10k *ar,247 u16 peer_id, u8 tid,248 struct htt_rx_indication_mpdu_range *ranges,249 int num_ranges)250{251}252#endif /* CONFIG_MAC80211_DEBUGFS */253 254#ifdef CONFIG_ATH10K_DEBUG255__printf(3, 4) void __ath10k_dbg(struct ath10k *ar,256 enum ath10k_debug_mask mask,257 const char *fmt, ...);258void ath10k_dbg_dump(struct ath10k *ar,259 enum ath10k_debug_mask mask,260 const char *msg, const char *prefix,261 const void *buf, size_t len);262#else /* CONFIG_ATH10K_DEBUG */263 264static inline int __ath10k_dbg(struct ath10k *ar,265 enum ath10k_debug_mask dbg_mask,266 const char *fmt, ...)267{268 return 0;269}270 271static inline void ath10k_dbg_dump(struct ath10k *ar,272 enum ath10k_debug_mask mask,273 const char *msg, const char *prefix,274 const void *buf, size_t len)275{276}277#endif /* CONFIG_ATH10K_DEBUG */278 279/* Avoid calling __ath10k_dbg() if debug_mask is not set and tracing280 * disabled.281 */282#define ath10k_dbg(ar, dbg_mask, fmt, ...) \283do { \284 if ((ath10k_debug_mask & dbg_mask) || \285 trace_ath10k_log_dbg_enabled()) \286 __ath10k_dbg(ar, dbg_mask, fmt, ##__VA_ARGS__); \287} while (0)288#endif /* _DEBUG_H_ */289