linux/drivers/net/wireless/ath/ath12k/debugfs_htt_stats.c

// SPDX-License-Identifier: BSD-3-Clause-Clear
/*
 * Copyright (c) 2018-2021 The Linux Foundation. All rights reserved.
 * Copyright (c) 2021-2024 Qualcomm Innovation Center, Inc. All rights reserved.
 */

#include <linux/vmalloc.h>
#include "core.h"
#include "debug.h"
#include "debugfs_htt_stats.h"
#include "dp_tx.h"
#include "dp_rx.h"

static u32
print_array_to_buf(u8 *buf, u32 offset, const char *header,
		   const __le32 *array, u32 array_len, const char *footer)
{ … }

static void
htt_print_tx_pdev_stats_cmn_tlv(const void *tag_buf, u16 tag_len,
				struct debug_htt_stats_req *stats_req)
{ … }

static void
htt_print_tx_pdev_stats_urrn_tlv(const void *tag_buf,
				 u16 tag_len,
				 struct debug_htt_stats_req *stats_req)
{ … }

static void
htt_print_tx_pdev_stats_flush_tlv(const void *tag_buf,
				  u16 tag_len,
				  struct debug_htt_stats_req *stats_req)
{ … }

static void
htt_print_tx_pdev_stats_sifs_tlv(const void *tag_buf,
				 u16 tag_len,
				 struct debug_htt_stats_req *stats_req)
{ … }

static void
htt_print_tx_pdev_mu_ppdu_dist_stats_tlv(const void *tag_buf, u16 tag_len,
					 struct debug_htt_stats_req *stats_req)
{ … }

static void
htt_print_tx_pdev_stats_sifs_hist_tlv(const void *tag_buf,
				      u16 tag_len,
				      struct debug_htt_stats_req *stats_req)
{ … }

static void
htt_print_pdev_ctrl_path_tx_stats_tlv(const void *tag_buf, u16 tag_len,
				      struct debug_htt_stats_req *stats_req)
{ … }

static void
ath12k_htt_print_stats_tx_sched_cmn_tlv(const void *tag_buf,
					u16 tag_len,
					struct debug_htt_stats_req *stats_req)
{ … }

static void
ath12k_htt_print_tx_pdev_stats_sched_per_txq_tlv(const void *tag_buf,
						 u16 tag_len,
						 struct debug_htt_stats_req *stats_req)
{ … }

static void
ath12k_htt_print_sched_txq_cmd_posted_tlv(const void *tag_buf,
					  u16 tag_len,
					  struct debug_htt_stats_req *stats_req)
{ … }

static void
ath12k_htt_print_sched_txq_cmd_reaped_tlv(const void *tag_buf,
					  u16 tag_len,
					  struct debug_htt_stats_req *stats_req)
{ … }

static void
ath12k_htt_print_sched_txq_sched_order_su_tlv(const void *tag_buf,
					      u16 tag_len,
					      struct debug_htt_stats_req *stats_req)
{ … }

static void
ath12k_htt_print_sched_txq_sched_ineligibility_tlv(const void *tag_buf,
						   u16 tag_len,
						   struct debug_htt_stats_req *stats_req)
{ … }

static void
ath12k_htt_print_sched_txq_supercycle_trigger_tlv(const void *tag_buf,
						  u16 tag_len,
						  struct debug_htt_stats_req *stats_req)
{ … }

static void
ath12k_htt_print_hw_stats_pdev_errs_tlv(const void *tag_buf, u16 tag_len,
					struct debug_htt_stats_req *stats_req)
{ … }

static void
ath12k_htt_print_hw_stats_intr_misc_tlv(const void *tag_buf, u16 tag_len,
					struct debug_htt_stats_req *stats_req)
{ … }

static void
ath12k_htt_print_hw_stats_whal_tx_tlv(const void *tag_buf, u16 tag_len,
				      struct debug_htt_stats_req *stats_req)
{ … }

static void
ath12k_htt_print_hw_war_tlv(const void *tag_buf, u16 tag_len,
			    struct debug_htt_stats_req *stats_req)
{ … }

static void
ath12k_htt_print_tx_tqm_cmn_stats_tlv(const void *tag_buf, u16 tag_len,
				      struct debug_htt_stats_req *stats_req)
{ … }

static void
ath12k_htt_print_tx_tqm_error_stats_tlv(const void *tag_buf, u16 tag_len,
					struct debug_htt_stats_req *stats_req)
{ … }

static void
ath12k_htt_print_tx_tqm_gen_mpdu_stats_tlv(const void *tag_buf, u16 tag_len,
					   struct debug_htt_stats_req *stats_req)
{ … }

static void
ath12k_htt_print_tx_tqm_list_mpdu_stats_tlv(const void *tag_buf, u16 tag_len,
					    struct debug_htt_stats_req *stats_req)
{ … }

static void
ath12k_htt_print_tx_tqm_list_mpdu_cnt_tlv(const void *tag_buf, u16 tag_len,
					  struct debug_htt_stats_req *stats_req)
{ … }

static void
ath12k_htt_print_tx_tqm_pdev_stats_tlv(const void *tag_buf, u16 tag_len,
				       struct debug_htt_stats_req *stats_req)
{ … }

static int ath12k_dbg_htt_ext_stats_parse(struct ath12k_base *ab,
					  u16 tag, u16 len, const void *tag_buf,
					  void *user_data)
{ … }

void ath12k_debugfs_htt_ext_stats_handler(struct ath12k_base *ab,
					  struct sk_buff *skb)
{ … }

static ssize_t ath12k_read_htt_stats_type(struct file *file,
					  char __user *user_buf,
					  size_t count, loff_t *ppos)
{ … }

static ssize_t ath12k_write_htt_stats_type(struct file *file,
					   const char __user *user_buf,
					   size_t count, loff_t *ppos)
{ … }

static const struct file_operations fops_htt_stats_type = …;

static int ath12k_debugfs_htt_stats_req(struct ath12k *ar)
{ … }

static int ath12k_open_htt_stats(struct inode *inode,
				 struct file *file)
{ … }

static int ath12k_release_htt_stats(struct inode *inode,
				    struct file *file)
{ … }

static ssize_t ath12k_read_htt_stats(struct file *file,
				     char __user *user_buf,
				     size_t count, loff_t *ppos)
{ … }

static const struct file_operations fops_dump_htt_stats = …;

static ssize_t ath12k_write_htt_stats_reset(struct file *file,
					    const char __user *user_buf,
					    size_t count, loff_t *ppos)
{ … }

static const struct file_operations fops_htt_stats_reset = …;

void ath12k_debugfs_htt_stats_register(struct ath12k *ar)
{ … }