diff options
Diffstat (limited to 'drivers/net/wireless/ath/ath10k/debug.h')
| -rw-r--r-- | drivers/net/wireless/ath/ath10k/debug.h | 279 |
1 files changed, 279 insertions, 0 deletions
diff --git a/drivers/net/wireless/ath/ath10k/debug.h b/drivers/net/wireless/ath/ath10k/debug.h new file mode 100644 index 0000000..6beb7c8 --- /dev/null +++ b/drivers/net/wireless/ath/ath10k/debug.h @@ -0,0 +1,279 @@ +/* SPDX-License-Identifier: ISC */ +/* + * Copyright (c) 2005-2011 Atheros Communications Inc. + * Copyright (c) 2011-2017 Qualcomm Atheros, Inc. + * Copyright (c) 2018, The Linux Foundation. All rights reserved. + */ + +#ifndef _DEBUG_H_ +#define _DEBUG_H_ + +#include <linux/types.h> +#include "trace.h" + +enum ath10k_debug_mask { + ATH10K_DBG_PCI = 0x00000001, + ATH10K_DBG_WMI = 0x00000002, + ATH10K_DBG_HTC = 0x00000004, + ATH10K_DBG_HTT = 0x00000008, + ATH10K_DBG_MAC = 0x00000010, + ATH10K_DBG_BOOT = 0x00000020, + ATH10K_DBG_PCI_DUMP = 0x00000040, + ATH10K_DBG_HTT_DUMP = 0x00000080, + ATH10K_DBG_MGMT = 0x00000100, + ATH10K_DBG_DATA = 0x00000200, + ATH10K_DBG_BMI = 0x00000400, + ATH10K_DBG_REGULATORY = 0x00000800, + ATH10K_DBG_TESTMODE = 0x00001000, + ATH10K_DBG_WMI_PRINT = 0x00002000, + ATH10K_DBG_PCI_PS = 0x00004000, + ATH10K_DBG_AHB = 0x00008000, + ATH10K_DBG_SDIO = 0x00010000, + ATH10K_DBG_SDIO_DUMP = 0x00020000, + ATH10K_DBG_USB = 0x00040000, + ATH10K_DBG_USB_BULK = 0x00080000, + ATH10K_DBG_SNOC = 0x00100000, + ATH10K_DBG_QMI = 0x00200000, + ATH10K_DBG_ANY = 0xffffffff, +}; + +enum ath10k_pktlog_filter { + ATH10K_PKTLOG_RX = 0x000000001, + ATH10K_PKTLOG_TX = 0x000000002, + ATH10K_PKTLOG_RCFIND = 0x000000004, + ATH10K_PKTLOG_RCUPDATE = 0x000000008, + ATH10K_PKTLOG_DBG_PRINT = 0x000000010, + ATH10K_PKTLOG_PEER_STATS = 0x000000040, + ATH10K_PKTLOG_ANY = 0x00000005f, +}; + +enum ath10k_dbg_aggr_mode { + ATH10K_DBG_AGGR_MODE_AUTO, + ATH10K_DBG_AGGR_MODE_MANUAL, + ATH10K_DBG_AGGR_MODE_MAX, +}; + +/* Types of packet log events */ +enum ath_pktlog_type { + ATH_PKTLOG_TYPE_TX_CTRL = 1, + ATH_PKTLOG_TYPE_TX_STAT, +}; + +struct ath10k_pktlog_hdr { + __le16 flags; + __le16 missed_cnt; + __le16 log_type; /* Type of log information foll this header */ + __le16 size; /* Size of variable length log information in bytes */ + __le32 timestamp; + u8 payload[0]; +} __packed; + +/* FIXME: How to calculate the buffer size sanely? */ +#define ATH10K_FW_STATS_BUF_SIZE (1024 * 1024) + +#define ATH10K_TX_POWER_MAX_VAL 70 +#define ATH10K_TX_POWER_MIN_VAL 0 + +extern unsigned int ath10k_debug_mask; + +__printf(2, 3) void ath10k_info(struct ath10k *ar, const char *fmt, ...); +__printf(2, 3) void ath10k_err(struct ath10k *ar, const char *fmt, ...); +__printf(2, 3) void ath10k_warn(struct ath10k *ar, const char *fmt, ...); + +void ath10k_debug_print_hwfw_info(struct ath10k *ar); +void ath10k_debug_print_board_info(struct ath10k *ar); +void ath10k_debug_print_boot_info(struct ath10k *ar); +void ath10k_print_driver_info(struct ath10k *ar); + +#ifdef CPTCFG_ATH10K_DEBUGFS +int ath10k_debug_start(struct ath10k *ar); +void ath10k_debug_stop(struct ath10k *ar); +int ath10k_debug_create(struct ath10k *ar); +void ath10k_debug_destroy(struct ath10k *ar); +int ath10k_debug_register(struct ath10k *ar); +void ath10k_debug_unregister(struct ath10k *ar); +void ath10k_debug_fw_stats_process(struct ath10k *ar, struct sk_buff *skb); +void ath10k_debug_tpc_stats_process(struct ath10k *ar, + struct ath10k_tpc_stats *tpc_stats); +void +ath10k_debug_tpc_stats_final_process(struct ath10k *ar, + struct ath10k_tpc_stats_final *tpc_stats); +void ath10k_debug_dbglog_add(struct ath10k *ar, u8 *buffer, int len); + +#define ATH10K_DFS_STAT_INC(ar, c) (ar->debug.dfs_stats.c++) + +void ath10k_debug_get_et_strings(struct ieee80211_hw *hw, + struct ieee80211_vif *vif, + u32 sset, u8 *data); +int ath10k_debug_get_et_sset_count(struct ieee80211_hw *hw, + struct ieee80211_vif *vif, int sset); +void ath10k_debug_get_et_stats(struct ieee80211_hw *hw, + struct ieee80211_vif *vif, + struct ethtool_stats *stats, u64 *data); + +static inline u64 ath10k_debug_get_fw_dbglog_mask(struct ath10k *ar) +{ + return ar->debug.fw_dbglog_mask; +} + +static inline u32 ath10k_debug_get_fw_dbglog_level(struct ath10k *ar) +{ + return ar->debug.fw_dbglog_level; +} + +static inline int ath10k_debug_is_extd_tx_stats_enabled(struct ath10k *ar) +{ + return ar->debug.enable_extd_tx_stats; +} +#else + +static inline int ath10k_debug_start(struct ath10k *ar) +{ + return 0; +} + +static inline void ath10k_debug_stop(struct ath10k *ar) +{ +} + +static inline int ath10k_debug_create(struct ath10k *ar) +{ + return 0; +} + +static inline void ath10k_debug_destroy(struct ath10k *ar) +{ +} + +static inline int ath10k_debug_register(struct ath10k *ar) +{ + return 0; +} + +static inline void ath10k_debug_unregister(struct ath10k *ar) +{ +} + +static inline void ath10k_debug_fw_stats_process(struct ath10k *ar, + struct sk_buff *skb) +{ +} + +static inline void ath10k_debug_tpc_stats_process(struct ath10k *ar, + struct ath10k_tpc_stats *tpc_stats) +{ + kfree(tpc_stats); +} + +static inline void +ath10k_debug_tpc_stats_final_process(struct ath10k *ar, + struct ath10k_tpc_stats_final *tpc_stats) +{ + kfree(tpc_stats); +} + +static inline void ath10k_debug_dbglog_add(struct ath10k *ar, u8 *buffer, + int len) +{ +} + +static inline u64 ath10k_debug_get_fw_dbglog_mask(struct ath10k *ar) +{ + return 0; +} + +static inline u32 ath10k_debug_get_fw_dbglog_level(struct ath10k *ar) +{ + return 0; +} + +static inline int ath10k_debug_is_extd_tx_stats_enabled(struct ath10k *ar) +{ + return 0; +} + +#define ATH10K_DFS_STAT_INC(ar, c) do { } while (0) + +#define ath10k_debug_get_et_strings NULL +#define ath10k_debug_get_et_sset_count NULL +#define ath10k_debug_get_et_stats NULL + +#endif /* CPTCFG_ATH10K_DEBUGFS */ +#ifdef CPTCFG_MAC80211_DEBUGFS +void ath10k_sta_add_debugfs(struct ieee80211_hw *hw, struct ieee80211_vif *vif, + struct ieee80211_sta *sta, struct dentry *dir); +void ath10k_sta_update_rx_duration(struct ath10k *ar, + struct ath10k_fw_stats *stats); +void ath10k_sta_update_rx_tid_stats(struct ath10k *ar, u8 *first_hdr, + unsigned long num_msdus, + enum ath10k_pkt_rx_err err, + unsigned long unchain_cnt, + unsigned long drop_cnt, + unsigned long drop_cnt_filter, + unsigned long queued_msdus); +void ath10k_sta_update_rx_tid_stats_ampdu(struct ath10k *ar, + u16 peer_id, u8 tid, + struct htt_rx_indication_mpdu_range *ranges, + int num_ranges); +#else +static inline +void ath10k_sta_update_rx_duration(struct ath10k *ar, + struct ath10k_fw_stats *stats) +{ +} + +static inline +void ath10k_sta_update_rx_tid_stats(struct ath10k *ar, u8 *first_hdr, + unsigned long num_msdus, + enum ath10k_pkt_rx_err err, + unsigned long unchain_cnt, + unsigned long drop_cnt, + unsigned long drop_cnt_filter, + unsigned long queued_msdus) +{ +} + +static inline +void ath10k_sta_update_rx_tid_stats_ampdu(struct ath10k *ar, + u16 peer_id, u8 tid, + struct htt_rx_indication_mpdu_range *ranges, + int num_ranges) +{ +} +#endif /* CPTCFG_MAC80211_DEBUGFS */ + +#ifdef CPTCFG_ATH10K_DEBUG +__printf(3, 4) void __ath10k_dbg(struct ath10k *ar, + enum ath10k_debug_mask mask, + const char *fmt, ...); +void ath10k_dbg_dump(struct ath10k *ar, + enum ath10k_debug_mask mask, + const char *msg, const char *prefix, + const void *buf, size_t len); +#else /* CPTCFG_ATH10K_DEBUG */ + +static inline int __ath10k_dbg(struct ath10k *ar, + enum ath10k_debug_mask dbg_mask, + const char *fmt, ...) +{ + return 0; +} + +static inline void ath10k_dbg_dump(struct ath10k *ar, + enum ath10k_debug_mask mask, + const char *msg, const char *prefix, + const void *buf, size_t len) +{ +} +#endif /* CPTCFG_ATH10K_DEBUG */ + +/* Avoid calling __ath10k_dbg() if debug_mask is not set and tracing + * disabled. + */ +#define ath10k_dbg(ar, dbg_mask, fmt, ...) \ +do { \ + if ((ath10k_debug_mask & dbg_mask) || \ + trace_ath10k_log_dbg_enabled()) \ + __ath10k_dbg(ar, dbg_mask, fmt, ##__VA_ARGS__); \ +} while (0) +#endif /* _DEBUG_H_ */ |