drivers/net/wireless/ath/ath11k/debugfs.h

   1 /* SPDX-License-Identifier: BSD-3-Clause-Clear */
   2 /*
   3  * Copyright (c) 2018-2019 The Linux Foundation. All rights reserved.
   4  */
   5
   6 #ifndef _ATH11K_DEBUGFS_H_
   7 #define _ATH11K_DEBUGFS_H_
   8
   9 #include "hal_tx.h"
  10
  11 #define ATH11K_TX_POWER_MAX_VAL 70
  12 #define ATH11K_TX_POWER_MIN_VAL 0
  13
  14 /* htt_dbg_ext_stats_type */
  15 enum ath11k_dbg_htt_ext_stats_type {
  16         ATH11K_DBG_HTT_EXT_STATS_RESET                      =  0,
  17         ATH11K_DBG_HTT_EXT_STATS_PDEV_TX                    =  1,
  18         ATH11K_DBG_HTT_EXT_STATS_PDEV_RX                    =  2,
  19         ATH11K_DBG_HTT_EXT_STATS_PDEV_TX_HWQ                =  3,
  20         ATH11K_DBG_HTT_EXT_STATS_PDEV_TX_SCHED              =  4,
  21         ATH11K_DBG_HTT_EXT_STATS_PDEV_ERROR                 =  5,
  22         ATH11K_DBG_HTT_EXT_STATS_PDEV_TQM                   =  6,
  23         ATH11K_DBG_HTT_EXT_STATS_TQM_CMDQ                   =  7,
  24         ATH11K_DBG_HTT_EXT_STATS_TX_DE_INFO                 =  8,
  25         ATH11K_DBG_HTT_EXT_STATS_PDEV_TX_RATE               =  9,
  26         ATH11K_DBG_HTT_EXT_STATS_PDEV_RX_RATE               =  10,
  27         ATH11K_DBG_HTT_EXT_STATS_PEER_INFO                  =  11,
  28         ATH11K_DBG_HTT_EXT_STATS_TX_SELFGEN_INFO            =  12,
  29         ATH11K_DBG_HTT_EXT_STATS_TX_MU_HWQ                  =  13,
  30         ATH11K_DBG_HTT_EXT_STATS_RING_IF_INFO               =  14,
  31         ATH11K_DBG_HTT_EXT_STATS_SRNG_INFO                  =  15,
  32         ATH11K_DBG_HTT_EXT_STATS_SFM_INFO                   =  16,
  33         ATH11K_DBG_HTT_EXT_STATS_PDEV_TX_MU                 =  17,
  34         ATH11K_DBG_HTT_EXT_STATS_ACTIVE_PEERS_LIST          =  18,
  35         ATH11K_DBG_HTT_EXT_STATS_PDEV_CCA_STATS             =  19,
  36         ATH11K_DBG_HTT_EXT_STATS_TWT_SESSIONS               =  20,
  37         ATH11K_DBG_HTT_EXT_STATS_REO_RESOURCE_STATS         =  21,
  38         ATH11K_DBG_HTT_EXT_STATS_TX_SOUNDING_INFO           =  22,
  39         ATH11K_DBG_HTT_EXT_STATS_PDEV_OBSS_PD_STATS         =  23,
  40         ATH11K_DBG_HTT_EXT_STATS_RING_BACKPRESSURE_STATS    =  24,
  41
  42         /* keep this last */
  43         ATH11K_DBG_HTT_NUM_EXT_STATS,
  44 };
  45
  46 struct debug_htt_stats_req {
  47         bool done;
  48         u8 pdev_id;
  49         u8 type;
  50         u8 peer_addr[ETH_ALEN];
  51         struct completion cmpln;
  52         u32 buf_len;
  53         u8 buf[];
  54 };
  55
  56 struct ath_pktlog_hdr {
  57         u16 flags;
  58         u16 missed_cnt;
  59         u16 log_type;
  60         u16 size;
  61         u32 timestamp;
  62         u32 type_specific_data;
  63         u8 payload[];
  64 };
  65
  66 #define ATH11K_HTT_PEER_STATS_RESET BIT(16)
  67
  68 #define ATH11K_HTT_STATS_BUF_SIZE (1024 * 512)
  69 #define ATH11K_FW_STATS_BUF_SIZE (1024 * 1024)
  70
  71 enum ath11k_pktlog_filter {
  72         ATH11K_PKTLOG_RX                = 0x000000001,
  73         ATH11K_PKTLOG_TX                = 0x000000002,
  74         ATH11K_PKTLOG_RCFIND            = 0x000000004,
  75         ATH11K_PKTLOG_RCUPDATE          = 0x000000008,
  76         ATH11K_PKTLOG_EVENT_SMART_ANT   = 0x000000020,
  77         ATH11K_PKTLOG_EVENT_SW          = 0x000000040,
  78         ATH11K_PKTLOG_ANY               = 0x00000006f,
  79 };
  80
  81 enum ath11k_pktlog_mode {
  82         ATH11K_PKTLOG_MODE_LITE = 1,
  83         ATH11K_PKTLOG_MODE_FULL = 2,
  84 };
  85
  86 enum ath11k_pktlog_enum {
  87         ATH11K_PKTLOG_TYPE_TX_CTRL      = 1,
  88         ATH11K_PKTLOG_TYPE_TX_STAT      = 2,
  89         ATH11K_PKTLOG_TYPE_TX_MSDU_ID   = 3,
  90         ATH11K_PKTLOG_TYPE_RX_STAT      = 5,
  91         ATH11K_PKTLOG_TYPE_RC_FIND      = 6,
  92         ATH11K_PKTLOG_TYPE_RC_UPDATE    = 7,
  93         ATH11K_PKTLOG_TYPE_TX_VIRT_ADDR = 8,
  94         ATH11K_PKTLOG_TYPE_RX_CBF       = 10,
  95         ATH11K_PKTLOG_TYPE_RX_STATBUF   = 22,
  96         ATH11K_PKTLOG_TYPE_PPDU_STATS   = 23,
  97         ATH11K_PKTLOG_TYPE_LITE_RX      = 24,
  98 };
  99
 100 enum ath11k_dbg_aggr_mode {
 101         ATH11K_DBG_AGGR_MODE_AUTO,
 102         ATH11K_DBG_AGGR_MODE_MANUAL,
 103         ATH11K_DBG_AGGR_MODE_MAX,
 104 };
 105
 106 #ifdef CONFIG_ATH11K_DEBUGFS
 107 int ath11k_debugfs_soc_create(struct ath11k_base *ab);
 108 void ath11k_debugfs_soc_destroy(struct ath11k_base *ab);
 109 int ath11k_debugfs_pdev_create(struct ath11k_base *ab);
 110 void ath11k_debugfs_pdev_destroy(struct ath11k_base *ab);
 111 int ath11k_debugfs_register(struct ath11k *ar);
 112 void ath11k_debugfs_unregister(struct ath11k *ar);
 113 void ath11k_debugfs_fw_stats_process(struct ath11k_base *ab, struct sk_buff *skb);
 114
 115 void ath11k_debugfs_fw_stats_init(struct ath11k *ar);
 116
 117 static inline bool ath11k_debugfs_is_pktlog_lite_mode_enabled(struct ath11k *ar)
 118 {
 119         return (ar->debug.pktlog_mode == ATH11K_PKTLOG_MODE_LITE);
 120 }
 121
 122 static inline bool ath11k_debugfs_is_pktlog_rx_stats_enabled(struct ath11k *ar)
 123 {
 124         return (!ar->debug.pktlog_peer_valid && ar->debug.pktlog_mode);
 125 }
 126
 127 static inline bool ath11k_debugfs_is_pktlog_peer_valid(struct ath11k *ar, u8 *addr)
 128 {
 129         return (ar->debug.pktlog_peer_valid && ar->debug.pktlog_mode &&
 130                 ether_addr_equal(addr, ar->debug.pktlog_peer_addr));
 131 }
 132
 133 static inline int ath11k_debugfs_is_extd_tx_stats_enabled(struct ath11k *ar)
 134 {
 135         return ar->debug.extd_tx_stats;
 136 }
 137
 138 static inline int ath11k_debugfs_is_extd_rx_stats_enabled(struct ath11k *ar)
 139 {
 140         return ar->debug.extd_rx_stats;
 141 }
 142
 143 static inline int ath11k_debugfs_rx_filter(struct ath11k *ar)
 144 {
 145         return ar->debug.rx_filter;
 146 }
 147
 148 #else
 149 static inline int ath11k_debugfs_soc_create(struct ath11k_base *ab)
 150 {
 151         return 0;
 152 }
 153
 154 static inline void ath11k_debugfs_soc_destroy(struct ath11k_base *ab)
 155 {
 156 }
 157
 158 static inline int ath11k_debugfs_pdev_create(struct ath11k_base *ab)
 159 {
 160         return 0;
 161 }
 162
 163 static inline void ath11k_debugfs_pdev_destroy(struct ath11k_base *ab)
 164 {
 165 }
 166
 167 static inline int ath11k_debugfs_register(struct ath11k *ar)
 168 {
 169         return 0;
 170 }
 171
 172 static inline void ath11k_debugfs_unregister(struct ath11k *ar)
 173 {
 174 }
 175
 176 static inline void ath11k_debugfs_fw_stats_process(struct ath11k_base *ab,
 177                                                    struct sk_buff *skb)
 178 {
 179 }
 180
 181 static inline void ath11k_debugfs_fw_stats_init(struct ath11k *ar)
 182 {
 183 }
 184
 185 static inline int ath11k_debugfs_is_extd_tx_stats_enabled(struct ath11k *ar)
 186 {
 187         return 0;
 188 }
 189
 190 static inline int ath11k_debugfs_is_extd_rx_stats_enabled(struct ath11k *ar)
 191 {
 192         return 0;
 193 }
 194
 195 static inline bool ath11k_debugfs_is_pktlog_lite_mode_enabled(struct ath11k *ar)
 196 {
 197         return false;
 198 }
 199
 200 static inline bool ath11k_debugfs_is_pktlog_rx_stats_enabled(struct ath11k *ar)
 201 {
 202         return false;
 203 }
 204
 205 static inline bool ath11k_debugfs_is_pktlog_peer_valid(struct ath11k *ar, u8 *addr)
 206 {
 207         return false;
 208 }
 209
 210 static inline int ath11k_debugfs_rx_filter(struct ath11k *ar)
 211 {
 212         return 0;
 213 }
 214
 215 #endif /* CONFIG_MAC80211_DEBUGFS*/
 216
 217 #endif /* _ATH11K_DEBUGFS_H_ */