linux/drivers/net/wireless/intel/iwlwifi/mvm/debugfs-vif.c

// SPDX-License-Identifier: GPL-2.0 OR BSD-3-Clause
/*
 * Copyright (C) 2012-2014, 2018-2024 Intel Corporation
 * Copyright (C) 2013-2015 Intel Mobile Communications GmbH
 * Copyright (C) 2016-2017 Intel Deutschland GmbH
 */
#include "mvm.h"
#include "debugfs.h"

static void iwl_dbgfs_update_pm(struct iwl_mvm *mvm,
				 struct ieee80211_vif *vif,
				 enum iwl_dbgfs_pm_mask param, int val)
{ … }

static ssize_t iwl_dbgfs_pm_params_write(struct ieee80211_vif *vif, char *buf,
					 size_t count, loff_t *ppos)
{ … }

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

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

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

static void iwl_dbgfs_update_bf(struct ieee80211_vif *vif,
				enum iwl_dbgfs_bf_mask param, int value)
{ … }

static ssize_t iwl_dbgfs_bf_params_write(struct ieee80211_vif *vif, char *buf,
					 size_t count, loff_t *ppos)
{ … }

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

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

static ssize_t iwl_dbgfs_low_latency_write(struct ieee80211_vif *vif, char *buf,
					   size_t count, loff_t *ppos)
{ … }

static ssize_t
iwl_dbgfs_low_latency_force_write(struct ieee80211_vif *vif, char *buf,
				  size_t count, loff_t *ppos)
{ … }

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

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

static ssize_t iwl_dbgfs_uapsd_misbehaving_write(struct ieee80211_vif *vif,
						 char *buf, size_t count,
						 loff_t *ppos)
{ … }

static ssize_t iwl_dbgfs_rx_phyinfo_write(struct ieee80211_vif *vif, char *buf,
					  size_t count, loff_t *ppos)
{ … }

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

static void iwl_dbgfs_quota_check(void *data, u8 *mac,
				  struct ieee80211_vif *vif)
{ … }

static ssize_t iwl_dbgfs_quota_min_write(struct ieee80211_vif *vif, char *buf,
					 size_t count, loff_t *ppos)
{ … }

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

static ssize_t iwl_dbgfs_max_tx_op_write(struct ieee80211_vif *vif, char *buf,
					 size_t count, loff_t *ppos)
{ … }

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

static ssize_t iwl_dbgfs_int_mlo_scan_write(struct ieee80211_vif *vif,
					    char *buf, size_t count,
					    loff_t *ppos)
{ … }

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

static ssize_t iwl_dbgfs_esr_disable_reason_write(struct ieee80211_vif *vif,
						  char *buf, size_t count,
						  loff_t *ppos)
{ … }

#define MVM_DEBUGFS_WRITE_FILE_OPS(name, bufsz) …
#define MVM_DEBUGFS_READ_WRITE_FILE_OPS(name, bufsz) …
#define MVM_DEBUGFS_ADD_FILE_VIF(name, parent, mode) …

MVM_DEBUGFS_READ_FILE_OPS(…);
MVM_DEBUGFS_READ_FILE_OPS(…);
MVM_DEBUGFS_READ_WRITE_FILE_OPS(pm_params, 32);
MVM_DEBUGFS_READ_WRITE_FILE_OPS(bf_params, 256);
MVM_DEBUGFS_READ_WRITE_FILE_OPS(low_latency, 10);
MVM_DEBUGFS_WRITE_FILE_OPS(low_latency_force, 10);
MVM_DEBUGFS_READ_WRITE_FILE_OPS(uapsd_misbehaving, 20);
MVM_DEBUGFS_READ_WRITE_FILE_OPS(rx_phyinfo, 10);
MVM_DEBUGFS_READ_WRITE_FILE_OPS(quota_min, 32);
MVM_DEBUGFS_READ_FILE_OPS(…);
MVM_DEBUGFS_READ_WRITE_FILE_OPS(max_tx_op, 10);
MVM_DEBUGFS_WRITE_FILE_OPS(int_mlo_scan, 32);
MVM_DEBUGFS_READ_WRITE_FILE_OPS(esr_disable_reason, 32);

void iwl_mvm_vif_add_debugfs(struct ieee80211_hw *hw, struct ieee80211_vif *vif)
{ … }

void iwl_mvm_vif_dbgfs_add_link(struct iwl_mvm *mvm, struct ieee80211_vif *vif)
{ … }

void iwl_mvm_vif_dbgfs_rm_link(struct iwl_mvm *mvm, struct ieee80211_vif *vif)
{ … }

#define MVM_DEBUGFS_WRITE_LINK_FILE_OPS(name, bufsz) …
#define MVM_DEBUGFS_READ_WRITE_LINK_FILE_OPS(name, bufsz) …
#define MVM_DEBUGFS_ADD_LINK_FILE(name, parent, mode) …

static void iwl_mvm_debugfs_add_link_files(struct ieee80211_vif *vif,
					   struct ieee80211_bss_conf *link_conf,
					   struct dentry *mvm_dir)
{ … }

void iwl_mvm_link_add_debugfs(struct ieee80211_hw *hw,
			      struct ieee80211_vif *vif,
			      struct ieee80211_bss_conf *link_conf,
			      struct dentry *dir)
{ … }