linux/drivers/net/wireless/ath/ath10k/debugfs_sta.c

// SPDX-License-Identifier: ISC
/*
 * Copyright (c) 2014-2017 Qualcomm Atheros, Inc.
 * Copyright (c) 2018, The Linux Foundation. All rights reserved.
 * Copyright (c) 2022 Qualcomm Innovation Center, Inc. All rights reserved.
 */

#include "core.h"
#include "wmi-ops.h"
#include "txrx.h"
#include "debug.h"

static void ath10k_rx_stats_update_amsdu_subfrm(struct ath10k *ar,
						struct ath10k_sta_tid_stats *stats,
						u32 msdu_count)
{ … }

static void ath10k_rx_stats_update_ampdu_subfrm(struct ath10k *ar,
						struct ath10k_sta_tid_stats *stats,
						u32 mpdu_count)
{ … }

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)
{ … }

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 void ath10k_sta_update_extd_stats_rx_duration(struct ath10k *ar,
						     struct ath10k_fw_stats *stats)
{ … }

static void ath10k_sta_update_stats_rx_duration(struct ath10k *ar,
						struct ath10k_fw_stats *stats)
{ … }

void ath10k_sta_update_rx_duration(struct ath10k *ar,
				   struct ath10k_fw_stats *stats)
{ … }

static ssize_t ath10k_dbg_sta_read_aggr_mode(struct file *file,
					     char __user *user_buf,
					     size_t count, loff_t *ppos)
{ … }

static ssize_t ath10k_dbg_sta_write_aggr_mode(struct file *file,
					      const char __user *user_buf,
					      size_t count, loff_t *ppos)
{ … }

static const struct file_operations fops_aggr_mode = …;

static ssize_t ath10k_dbg_sta_write_addba(struct file *file,
					  const char __user *user_buf,
					  size_t count, loff_t *ppos)
{ … }

static const struct file_operations fops_addba = …;

static ssize_t ath10k_dbg_sta_write_addba_resp(struct file *file,
					       const char __user *user_buf,
					       size_t count, loff_t *ppos)
{ … }

static const struct file_operations fops_addba_resp = …;

static ssize_t ath10k_dbg_sta_write_delba(struct file *file,
					  const char __user *user_buf,
					  size_t count, loff_t *ppos)
{ … }

static const struct file_operations fops_delba = …;

static ssize_t ath10k_dbg_sta_read_peer_debug_trigger(struct file *file,
						      char __user *user_buf,
						      size_t count,
						      loff_t *ppos)
{ … }

static ssize_t
ath10k_dbg_sta_write_peer_debug_trigger(struct file *file,
					const char __user *user_buf,
					size_t count, loff_t *ppos)
{ … }

static const struct file_operations fops_peer_debug_trigger = …;

static ssize_t ath10k_dbg_sta_read_peer_ps_state(struct file *file,
						 char __user *user_buf,
						 size_t count, loff_t *ppos)
{ … }

static const struct file_operations fops_peer_ps_state = …;

static char *get_err_str(enum ath10k_pkt_rx_err i)
{ … }

static char *get_num_ampdu_subfrm_str(enum ath10k_ampdu_subfrm_num i)
{ … }

static char *get_num_amsdu_subfrm_str(enum ath10k_amsdu_subfrm_num i)
{ … }

#define PRINT_TID_STATS(_field, _tabs) …

static ssize_t ath10k_dbg_sta_read_tid_stats(struct file *file,
					     char __user *user_buf,
					     size_t count, loff_t *ppos)
{ … }

static const struct file_operations fops_tid_stats_dump = …;

static ssize_t ath10k_dbg_sta_dump_tx_stats(struct file *file,
					    char __user *user_buf,
					    size_t count, loff_t *ppos)
{ … }

static const struct file_operations fops_tx_stats = …;

void ath10k_sta_add_debugfs(struct ieee80211_hw *hw, struct ieee80211_vif *vif,
			    struct ieee80211_sta *sta, struct dentry *dir)
{ … }