drivers/net/wireless/ti/wl18xx/debugfs.c

   1 /*
   2  * This file is part of wl18xx
   3  *
   4  * Copyright (C) 2009 Nokia Corporation
   5  * Copyright (C) 2011-2012 Texas Instruments
   6  *
   7  * This program is free software; you can redistribute it and/or
   8  * modify it under the terms of the GNU General Public License
   9  * version 2 as published by the Free Software Foundation.
  10  *
  11  * This program is distributed in the hope that it will be useful, but
  12  * WITHOUT ANY WARRANTY; without even the implied warranty of
  13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  14  * General Public License for more details.
  15  *
  16  * You should have received a copy of the GNU General Public License
  17  * along with this program; if not, write to the Free Software
  18  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
  19  * 02110-1301 USA
  20  *
  21  */
  22
  23 #include "../wlcore/debugfs.h"
  24 #include "../wlcore/wlcore.h"
  25 #include "../wlcore/debug.h"
  26 #include "../wlcore/ps.h"
  27
  28 #include "wl18xx.h"
  29 #include "acx.h"
  30 #include "cmd.h"
  31 #include "debugfs.h"
  32
  33 #define WL18XX_DEBUGFS_FWSTATS_FILE(a, b, c) \
  34         DEBUGFS_FWSTATS_FILE(a, b, c, wl18xx_acx_statistics)
  35 #define WL18XX_DEBUGFS_FWSTATS_FILE_ARRAY(a, b, c) \
  36         DEBUGFS_FWSTATS_FILE_ARRAY(a, b, c, wl18xx_acx_statistics)
  37
  38
  39 WL18XX_DEBUGFS_FWSTATS_FILE(error, error_frame_non_ctrl, "%u");
  40 WL18XX_DEBUGFS_FWSTATS_FILE(error, error_frame_ctrl, "%u");
  41 WL18XX_DEBUGFS_FWSTATS_FILE(error, error_frame_during_protection, "%u");
  42 WL18XX_DEBUGFS_FWSTATS_FILE(error, null_frame_tx_start, "%u");
  43 WL18XX_DEBUGFS_FWSTATS_FILE(error, null_frame_cts_start, "%u");
  44 WL18XX_DEBUGFS_FWSTATS_FILE(error, bar_retry, "%u");
  45 WL18XX_DEBUGFS_FWSTATS_FILE(error, num_frame_cts_nul_flid, "%u");
  46 WL18XX_DEBUGFS_FWSTATS_FILE(error, tx_abort_failure, "%u");
  47 WL18XX_DEBUGFS_FWSTATS_FILE(error, tx_resume_failure, "%u");
  48 WL18XX_DEBUGFS_FWSTATS_FILE(error, rx_cmplt_db_overflow_cnt, "%u");
  49 WL18XX_DEBUGFS_FWSTATS_FILE(error, elp_while_rx_exch, "%u");
  50 WL18XX_DEBUGFS_FWSTATS_FILE(error, elp_while_tx_exch, "%u");
  51 WL18XX_DEBUGFS_FWSTATS_FILE(error, elp_while_tx, "%u");
  52 WL18XX_DEBUGFS_FWSTATS_FILE(error, elp_while_nvic_pending, "%u");
  53 WL18XX_DEBUGFS_FWSTATS_FILE(error, rx_excessive_frame_len, "%u");
  54 WL18XX_DEBUGFS_FWSTATS_FILE(error, burst_mismatch, "%u");
  55 WL18XX_DEBUGFS_FWSTATS_FILE(error, tbc_exch_mismatch, "%u");
  56
  57 WL18XX_DEBUGFS_FWSTATS_FILE(tx, tx_prepared_descs, "%u");
  58 WL18XX_DEBUGFS_FWSTATS_FILE(tx, tx_cmplt, "%u");
  59 WL18XX_DEBUGFS_FWSTATS_FILE(tx, tx_template_prepared, "%u");
  60 WL18XX_DEBUGFS_FWSTATS_FILE(tx, tx_data_prepared, "%u");
  61 WL18XX_DEBUGFS_FWSTATS_FILE(tx, tx_template_programmed, "%u");
  62 WL18XX_DEBUGFS_FWSTATS_FILE(tx, tx_data_programmed, "%u");
  63 WL18XX_DEBUGFS_FWSTATS_FILE(tx, tx_burst_programmed, "%u");
  64 WL18XX_DEBUGFS_FWSTATS_FILE(tx, tx_starts, "%u");
  65 WL18XX_DEBUGFS_FWSTATS_FILE(tx, tx_stop, "%u");
  66 WL18XX_DEBUGFS_FWSTATS_FILE(tx, tx_start_templates, "%u");
  67 WL18XX_DEBUGFS_FWSTATS_FILE(tx, tx_start_int_templates, "%u");
  68 WL18XX_DEBUGFS_FWSTATS_FILE(tx, tx_start_fw_gen, "%u");
  69 WL18XX_DEBUGFS_FWSTATS_FILE(tx, tx_start_data, "%u");
  70 WL18XX_DEBUGFS_FWSTATS_FILE(tx, tx_start_null_frame, "%u");
  71 WL18XX_DEBUGFS_FWSTATS_FILE(tx, tx_exch, "%u");
  72 WL18XX_DEBUGFS_FWSTATS_FILE(tx, tx_retry_template, "%u");
  73 WL18XX_DEBUGFS_FWSTATS_FILE(tx, tx_retry_data, "%u");
  74 WL18XX_DEBUGFS_FWSTATS_FILE_ARRAY(tx, tx_retry_per_rate,
  75                                   NUM_OF_RATES_INDEXES);
  76 WL18XX_DEBUGFS_FWSTATS_FILE(tx, tx_exch_pending, "%u");
  77 WL18XX_DEBUGFS_FWSTATS_FILE(tx, tx_exch_expiry, "%u");
  78 WL18XX_DEBUGFS_FWSTATS_FILE(tx, tx_done_template, "%u");
  79 WL18XX_DEBUGFS_FWSTATS_FILE(tx, tx_done_data, "%u");
  80 WL18XX_DEBUGFS_FWSTATS_FILE(tx, tx_done_int_template, "%u");
  81 WL18XX_DEBUGFS_FWSTATS_FILE(tx, tx_cfe1, "%u");
  82 WL18XX_DEBUGFS_FWSTATS_FILE(tx, tx_cfe2, "%u");
  83 WL18XX_DEBUGFS_FWSTATS_FILE(tx, frag_called, "%u");
  84 WL18XX_DEBUGFS_FWSTATS_FILE(tx, frag_mpdu_alloc_failed, "%u");
  85 WL18XX_DEBUGFS_FWSTATS_FILE(tx, frag_init_called, "%u");
  86 WL18XX_DEBUGFS_FWSTATS_FILE(tx, frag_in_process_called, "%u");
  87 WL18XX_DEBUGFS_FWSTATS_FILE(tx, frag_tkip_called, "%u");
  88 WL18XX_DEBUGFS_FWSTATS_FILE(tx, frag_key_not_found, "%u");
  89 WL18XX_DEBUGFS_FWSTATS_FILE(tx, frag_need_fragmentation, "%u");
  90 WL18XX_DEBUGFS_FWSTATS_FILE(tx, frag_bad_mblk_num, "%u");
  91 WL18XX_DEBUGFS_FWSTATS_FILE(tx, frag_failed, "%u");
  92 WL18XX_DEBUGFS_FWSTATS_FILE(tx, frag_cache_hit, "%u");
  93 WL18XX_DEBUGFS_FWSTATS_FILE(tx, frag_cache_miss, "%u");
  94
  95 WL18XX_DEBUGFS_FWSTATS_FILE(rx, rx_beacon_early_term, "%u");
  96 WL18XX_DEBUGFS_FWSTATS_FILE(rx, rx_out_of_mpdu_nodes, "%u");
  97 WL18XX_DEBUGFS_FWSTATS_FILE(rx, rx_hdr_overflow, "%u");
  98 WL18XX_DEBUGFS_FWSTATS_FILE(rx, rx_dropped_frame, "%u");
  99 WL18XX_DEBUGFS_FWSTATS_FILE(rx, rx_done, "%u");
 100 WL18XX_DEBUGFS_FWSTATS_FILE(rx, rx_defrag, "%u");
 101 WL18XX_DEBUGFS_FWSTATS_FILE(rx, rx_defrag_end, "%u");
 102 WL18XX_DEBUGFS_FWSTATS_FILE(rx, rx_cmplt, "%u");
 103 WL18XX_DEBUGFS_FWSTATS_FILE(rx, rx_pre_complt, "%u");
 104 WL18XX_DEBUGFS_FWSTATS_FILE(rx, rx_cmplt_task, "%u");
 105 WL18XX_DEBUGFS_FWSTATS_FILE(rx, rx_phy_hdr, "%u");
 106 WL18XX_DEBUGFS_FWSTATS_FILE(rx, rx_timeout, "%u");
 107 WL18XX_DEBUGFS_FWSTATS_FILE(rx, rx_rts_timeout, "%u");
 108 WL18XX_DEBUGFS_FWSTATS_FILE(rx, rx_timeout_wa, "%u");
 109 WL18XX_DEBUGFS_FWSTATS_FILE(rx, defrag_called, "%u");
 110 WL18XX_DEBUGFS_FWSTATS_FILE(rx, defrag_init_called, "%u");
 111 WL18XX_DEBUGFS_FWSTATS_FILE(rx, defrag_in_process_called, "%u");
 112 WL18XX_DEBUGFS_FWSTATS_FILE(rx, defrag_tkip_called, "%u");
 113 WL18XX_DEBUGFS_FWSTATS_FILE(rx, defrag_need_defrag, "%u");
 114 WL18XX_DEBUGFS_FWSTATS_FILE(rx, defrag_decrypt_failed, "%u");
 115 WL18XX_DEBUGFS_FWSTATS_FILE(rx, decrypt_key_not_found, "%u");
 116 WL18XX_DEBUGFS_FWSTATS_FILE(rx, defrag_need_decrypt, "%u");
 117 WL18XX_DEBUGFS_FWSTATS_FILE(rx, rx_tkip_replays, "%u");
 118 WL18XX_DEBUGFS_FWSTATS_FILE(rx, rx_xfr, "%u");
 119
 120 WL18XX_DEBUGFS_FWSTATS_FILE(isr, irqs, "%u");
 121
 122 WL18XX_DEBUGFS_FWSTATS_FILE(pwr, missing_bcns_cnt, "%u");
 123 WL18XX_DEBUGFS_FWSTATS_FILE(pwr, rcvd_bcns_cnt, "%u");
 124 WL18XX_DEBUGFS_FWSTATS_FILE(pwr, connection_out_of_sync, "%u");
 125 WL18XX_DEBUGFS_FWSTATS_FILE_ARRAY(pwr, cont_miss_bcns_spread,
 126                                   PWR_STAT_MAX_CONT_MISSED_BCNS_SPREAD);
 127 WL18XX_DEBUGFS_FWSTATS_FILE(pwr, rcvd_awake_bcns_cnt, "%u");
 128 WL18XX_DEBUGFS_FWSTATS_FILE(pwr, sleep_time_count, "%u");
 129 WL18XX_DEBUGFS_FWSTATS_FILE(pwr, sleep_time_avg, "%u");
 130 WL18XX_DEBUGFS_FWSTATS_FILE(pwr, sleep_cycle_avg, "%u");
 131 WL18XX_DEBUGFS_FWSTATS_FILE(pwr, sleep_percent, "%u");
 132 WL18XX_DEBUGFS_FWSTATS_FILE(pwr, ap_sleep_active_conf, "%u");
 133 WL18XX_DEBUGFS_FWSTATS_FILE(pwr, ap_sleep_user_conf, "%u");
 134 WL18XX_DEBUGFS_FWSTATS_FILE(pwr, ap_sleep_counter, "%u");
 135
 136 WL18XX_DEBUGFS_FWSTATS_FILE(rx_filter, beacon_filter, "%u");
 137 WL18XX_DEBUGFS_FWSTATS_FILE(rx_filter, arp_filter, "%u");
 138 WL18XX_DEBUGFS_FWSTATS_FILE(rx_filter, mc_filter, "%u");
 139 WL18XX_DEBUGFS_FWSTATS_FILE(rx_filter, dup_filter, "%u");
 140 WL18XX_DEBUGFS_FWSTATS_FILE(rx_filter, data_filter, "%u");
 141 WL18XX_DEBUGFS_FWSTATS_FILE(rx_filter, ibss_filter, "%u");
 142 WL18XX_DEBUGFS_FWSTATS_FILE(rx_filter, protection_filter, "%u");
 143 WL18XX_DEBUGFS_FWSTATS_FILE(rx_filter, accum_arp_pend_requests, "%u");
 144 WL18XX_DEBUGFS_FWSTATS_FILE(rx_filter, max_arp_queue_dep, "%u");
 145
 146 WL18XX_DEBUGFS_FWSTATS_FILE_ARRAY(rx_rate, rx_frames_per_rates, 50);
 147
 148 WL18XX_DEBUGFS_FWSTATS_FILE_ARRAY(aggr_size, tx_agg_rate,
 149                                   AGGR_STATS_TX_AGG);
 150 WL18XX_DEBUGFS_FWSTATS_FILE_ARRAY(aggr_size, tx_agg_len,
 151                                   AGGR_STATS_TX_AGG);
 152 WL18XX_DEBUGFS_FWSTATS_FILE_ARRAY(aggr_size, rx_size,
 153                                   AGGR_STATS_RX_SIZE_LEN);
 154
 155 WL18XX_DEBUGFS_FWSTATS_FILE(pipeline, hs_tx_stat_fifo_int, "%u");
 156 WL18XX_DEBUGFS_FWSTATS_FILE(pipeline, enc_tx_stat_fifo_int, "%u");
 157 WL18XX_DEBUGFS_FWSTATS_FILE(pipeline, enc_rx_stat_fifo_int, "%u");
 158 WL18XX_DEBUGFS_FWSTATS_FILE(pipeline, rx_complete_stat_fifo_int, "%u");
 159 WL18XX_DEBUGFS_FWSTATS_FILE(pipeline, pre_proc_swi, "%u");
 160 WL18XX_DEBUGFS_FWSTATS_FILE(pipeline, post_proc_swi, "%u");
 161 WL18XX_DEBUGFS_FWSTATS_FILE(pipeline, sec_frag_swi, "%u");
 162 WL18XX_DEBUGFS_FWSTATS_FILE(pipeline, pre_to_defrag_swi, "%u");
 163 WL18XX_DEBUGFS_FWSTATS_FILE(pipeline, defrag_to_rx_xfer_swi, "%u");
 164 WL18XX_DEBUGFS_FWSTATS_FILE(pipeline, dec_packet_in, "%u");
 165 WL18XX_DEBUGFS_FWSTATS_FILE(pipeline, dec_packet_in_fifo_full, "%u");
 166 WL18XX_DEBUGFS_FWSTATS_FILE(pipeline, dec_packet_out, "%u");
 167
 168 WL18XX_DEBUGFS_FWSTATS_FILE_ARRAY(pipeline, pipeline_fifo_full,
 169                                   PIPE_STATS_HW_FIFO);
 170
 171 WL18XX_DEBUGFS_FWSTATS_FILE_ARRAY(diversity, num_of_packets_per_ant,
 172                                   DIVERSITY_STATS_NUM_OF_ANT);
 173 WL18XX_DEBUGFS_FWSTATS_FILE(diversity, total_num_of_toggles, "%u");
 174
 175 WL18XX_DEBUGFS_FWSTATS_FILE(thermal, irq_thr_low, "%u");
 176 WL18XX_DEBUGFS_FWSTATS_FILE(thermal, irq_thr_high, "%u");
 177 WL18XX_DEBUGFS_FWSTATS_FILE(thermal, tx_stop, "%u");
 178 WL18XX_DEBUGFS_FWSTATS_FILE(thermal, tx_resume, "%u");
 179 WL18XX_DEBUGFS_FWSTATS_FILE(thermal, false_irq, "%u");
 180 WL18XX_DEBUGFS_FWSTATS_FILE(thermal, adc_source_unexpected, "%u");
 181
 182 WL18XX_DEBUGFS_FWSTATS_FILE_ARRAY(calib, fail_count,
 183                                   WL18XX_NUM_OF_CALIBRATIONS_ERRORS);
 184 WL18XX_DEBUGFS_FWSTATS_FILE(calib, calib_count, "%u");
 185
 186 WL18XX_DEBUGFS_FWSTATS_FILE(roaming, rssi_level, "%d");
 187
 188 WL18XX_DEBUGFS_FWSTATS_FILE(dfs, num_of_radar_detections, "%d");
 189
 190 static ssize_t conf_read(struct file *file, char __user *user_buf,
 191                          size_t count, loff_t *ppos)
 192 {
 193         struct wl1271 *wl = file->private_data;
 194         struct wl18xx_priv *priv = wl->priv;
 195         struct wlcore_conf_header header;
 196         char *buf, *pos;
 197         size_t len;
 198         int ret;
 199
 200         len = WL18XX_CONF_SIZE;
 201         buf = kmalloc(len, GFP_KERNEL);
 202         if (!buf)
 203                 return -ENOMEM;
 204
 205         header.magic    = cpu_to_le32(WL18XX_CONF_MAGIC);
 206         header.version  = cpu_to_le32(WL18XX_CONF_VERSION);
 207         header.checksum = 0;
 208
 209         mutex_lock(&wl->mutex);
 210
 211         pos = buf;
 212         memcpy(pos, &header, sizeof(header));
 213         pos += sizeof(header);
 214         memcpy(pos, &wl->conf, sizeof(wl->conf));
 215         pos += sizeof(wl->conf);
 216         memcpy(pos, &priv->conf, sizeof(priv->conf));
 217
 218         mutex_unlock(&wl->mutex);
 219
 220         ret = simple_read_from_buffer(user_buf, count, ppos, buf, len);
 221
 222         kfree(buf);
 223         return ret;
 224 }
 225
 226 static const struct file_operations conf_ops = {
 227         .read = conf_read,
 228         .open = simple_open,
 229         .llseek = default_llseek,
 230 };
 231
 232 static ssize_t clear_fw_stats_write(struct file *file,
 233                               const char __user *user_buf,
 234                               size_t count, loff_t *ppos)
 235 {
 236         struct wl1271 *wl = file->private_data;
 237         int ret;
 238
 239         mutex_lock(&wl->mutex);
 240
 241         if (unlikely(wl->state != WLCORE_STATE_ON))
 242                 goto out;
 243
 244         ret = wl18xx_acx_clear_statistics(wl);
 245         if (ret < 0) {
 246                 count = ret;
 247                 goto out;
 248         }
 249 out:
 250         mutex_unlock(&wl->mutex);
 251         return count;
 252 }
 253
 254 static const struct file_operations clear_fw_stats_ops = {
 255         .write = clear_fw_stats_write,
 256         .open = simple_open,
 257         .llseek = default_llseek,
 258 };
 259
 260 static ssize_t radar_detection_write(struct file *file,
 261                                      const char __user *user_buf,
 262                                      size_t count, loff_t *ppos)
 263 {
 264         struct wl1271 *wl = file->private_data;
 265         int ret;
 266         u8 channel;
 267
 268         ret = kstrtou8_from_user(user_buf, count, 10, &channel);
 269         if (ret < 0) {
 270                 wl1271_warning("illegal channel");
 271                 return -EINVAL;
 272         }
 273
 274         mutex_lock(&wl->mutex);
 275
 276         if (unlikely(wl->state != WLCORE_STATE_ON))
 277                 goto out;
 278
 279         ret = wl1271_ps_elp_wakeup(wl);
 280         if (ret < 0)
 281                 goto out;
 282
 283         ret = wl18xx_cmd_radar_detection_debug(wl, channel);
 284         if (ret < 0)
 285                 count = ret;
 286
 287         wl1271_ps_elp_sleep(wl);
 288 out:
 289         mutex_unlock(&wl->mutex);
 290         return count;
 291 }
 292
 293 static const struct file_operations radar_detection_ops = {
 294         .write = radar_detection_write,
 295         .open = simple_open,
 296         .llseek = default_llseek,
 297 };
 298
 299 static ssize_t dynamic_fw_traces_write(struct file *file,
 300                                         const char __user *user_buf,
 301                                         size_t count, loff_t *ppos)
 302 {
 303         struct wl1271 *wl = file->private_data;
 304         unsigned long value;
 305         int ret;
 306
 307         ret = kstrtoul_from_user(user_buf, count, 0, &value);
 308         if (ret < 0)
 309                 return ret;
 310
 311         mutex_lock(&wl->mutex);
 312
 313         wl->dynamic_fw_traces = value;
 314
 315         if (unlikely(wl->state != WLCORE_STATE_ON))
 316                 goto out;
 317
 318         ret = wl1271_ps_elp_wakeup(wl);
 319         if (ret < 0)
 320                 goto out;
 321
 322         ret = wl18xx_acx_dynamic_fw_traces(wl);
 323         if (ret < 0)
 324                 count = ret;
 325
 326         wl1271_ps_elp_sleep(wl);
 327 out:
 328         mutex_unlock(&wl->mutex);
 329         return count;
 330 }
 331
 332 static ssize_t dynamic_fw_traces_read(struct file *file,
 333                                         char __user *userbuf,
 334                                         size_t count, loff_t *ppos)
 335 {
 336         struct wl1271 *wl = file->private_data;
 337         return wl1271_format_buffer(userbuf, count, ppos,
 338                                     "%d\n", wl->dynamic_fw_traces);
 339 }
 340
 341 static const struct file_operations dynamic_fw_traces_ops = {
 342         .read = dynamic_fw_traces_read,
 343         .write = dynamic_fw_traces_write,
 344         .open = simple_open,
 345         .llseek = default_llseek,
 346 };
 347
 348 #ifdef CONFIG_CFG80211_CERTIFICATION_ONUS
 349 static ssize_t radar_debug_mode_write(struct file *file,
 350                                       const char __user *user_buf,
 351                                       size_t count, loff_t *ppos)
 352 {
 353         struct wl1271 *wl = file->private_data;
 354         struct wl12xx_vif *wlvif;
 355         unsigned long value;
 356         int ret;
 357
 358         ret = kstrtoul_from_user(user_buf, count, 10, &value);
 359         if (ret < 0) {
 360                 wl1271_warning("illegal radar_debug_mode value!");
 361                 return -EINVAL;
 362         }
 363
 364         /* valid values: 0/1 */
 365         if (!(value == 0 || value == 1)) {
 366                 wl1271_warning("value is not in valid!");
 367                 return -EINVAL;
 368         }
 369
 370         mutex_lock(&wl->mutex);
 371
 372         wl->radar_debug_mode = value;
 373
 374         if (unlikely(wl->state != WLCORE_STATE_ON))
 375                 goto out;
 376
 377         ret = wl1271_ps_elp_wakeup(wl);
 378         if (ret < 0)
 379                 goto out;
 380
 381         wl12xx_for_each_wlvif_ap(wl, wlvif) {
 382                 wlcore_cmd_generic_cfg(wl, wlvif,
 383                                        WLCORE_CFG_FEATURE_RADAR_DEBUG,
 384                                        wl->radar_debug_mode, 0);
 385         }
 386
 387         wl1271_ps_elp_sleep(wl);
 388 out:
 389         mutex_unlock(&wl->mutex);
 390         return count;
 391 }
 392
 393 static ssize_t radar_debug_mode_read(struct file *file,
 394                                      char __user *userbuf,
 395                                      size_t count, loff_t *ppos)
 396 {
 397         struct wl1271 *wl = file->private_data;
 398
 399         return wl1271_format_buffer(userbuf, count, ppos,
 400                                     "%d\n", wl->radar_debug_mode);
 401 }
 402
 403 static const struct file_operations radar_debug_mode_ops = {
 404         .write = radar_debug_mode_write,
 405         .read = radar_debug_mode_read,
 406         .open = simple_open,
 407         .llseek = default_llseek,
 408 };
 409 #endif /* CFG80211_CERTIFICATION_ONUS */
 410
 411 int wl18xx_debugfs_add_files(struct wl1271 *wl,
 412                              struct dentry *rootdir)
 413 {
 414         int ret = 0;
 415         struct dentry *entry, *stats, *moddir;
 416
 417         moddir = debugfs_create_dir(KBUILD_MODNAME, rootdir);
 418         if (!moddir || IS_ERR(moddir)) {
 419                 entry = moddir;
 420                 goto err;
 421         }
 422
 423         stats = debugfs_create_dir("fw_stats", moddir);
 424         if (!stats || IS_ERR(stats)) {
 425                 entry = stats;
 426                 goto err;
 427         }
 428
 429         DEBUGFS_ADD(clear_fw_stats, stats);
 430
 431         DEBUGFS_FWSTATS_ADD(error, error_frame_non_ctrl);
 432         DEBUGFS_FWSTATS_ADD(error, error_frame_ctrl);
 433         DEBUGFS_FWSTATS_ADD(error, error_frame_during_protection);
 434         DEBUGFS_FWSTATS_ADD(error, null_frame_tx_start);
 435         DEBUGFS_FWSTATS_ADD(error, null_frame_cts_start);
 436         DEBUGFS_FWSTATS_ADD(error, bar_retry);
 437         DEBUGFS_FWSTATS_ADD(error, num_frame_cts_nul_flid);
 438         DEBUGFS_FWSTATS_ADD(error, tx_abort_failure);
 439         DEBUGFS_FWSTATS_ADD(error, tx_resume_failure);
 440         DEBUGFS_FWSTATS_ADD(error, rx_cmplt_db_overflow_cnt);
 441         DEBUGFS_FWSTATS_ADD(error, elp_while_rx_exch);
 442         DEBUGFS_FWSTATS_ADD(error, elp_while_tx_exch);
 443         DEBUGFS_FWSTATS_ADD(error, elp_while_tx);
 444         DEBUGFS_FWSTATS_ADD(error, elp_while_nvic_pending);
 445         DEBUGFS_FWSTATS_ADD(error, rx_excessive_frame_len);
 446         DEBUGFS_FWSTATS_ADD(error, burst_mismatch);
 447         DEBUGFS_FWSTATS_ADD(error, tbc_exch_mismatch);
 448
 449         DEBUGFS_FWSTATS_ADD(tx, tx_prepared_descs);
 450         DEBUGFS_FWSTATS_ADD(tx, tx_cmplt);
 451         DEBUGFS_FWSTATS_ADD(tx, tx_template_prepared);
 452         DEBUGFS_FWSTATS_ADD(tx, tx_data_prepared);
 453         DEBUGFS_FWSTATS_ADD(tx, tx_template_programmed);
 454         DEBUGFS_FWSTATS_ADD(tx, tx_data_programmed);
 455         DEBUGFS_FWSTATS_ADD(tx, tx_burst_programmed);
 456         DEBUGFS_FWSTATS_ADD(tx, tx_starts);
 457         DEBUGFS_FWSTATS_ADD(tx, tx_stop);
 458         DEBUGFS_FWSTATS_ADD(tx, tx_start_templates);
 459         DEBUGFS_FWSTATS_ADD(tx, tx_start_int_templates);
 460         DEBUGFS_FWSTATS_ADD(tx, tx_start_fw_gen);
 461         DEBUGFS_FWSTATS_ADD(tx, tx_start_data);
 462         DEBUGFS_FWSTATS_ADD(tx, tx_start_null_frame);
 463         DEBUGFS_FWSTATS_ADD(tx, tx_exch);
 464         DEBUGFS_FWSTATS_ADD(tx, tx_retry_template);
 465         DEBUGFS_FWSTATS_ADD(tx, tx_retry_data);
 466         DEBUGFS_FWSTATS_ADD(tx, tx_retry_per_rate);
 467         DEBUGFS_FWSTATS_ADD(tx, tx_exch_pending);
 468         DEBUGFS_FWSTATS_ADD(tx, tx_exch_expiry);
 469         DEBUGFS_FWSTATS_ADD(tx, tx_done_template);
 470         DEBUGFS_FWSTATS_ADD(tx, tx_done_data);
 471         DEBUGFS_FWSTATS_ADD(tx, tx_done_int_template);
 472         DEBUGFS_FWSTATS_ADD(tx, tx_cfe1);
 473         DEBUGFS_FWSTATS_ADD(tx, tx_cfe2);
 474         DEBUGFS_FWSTATS_ADD(tx, frag_called);
 475         DEBUGFS_FWSTATS_ADD(tx, frag_mpdu_alloc_failed);
 476         DEBUGFS_FWSTATS_ADD(tx, frag_init_called);
 477         DEBUGFS_FWSTATS_ADD(tx, frag_in_process_called);
 478         DEBUGFS_FWSTATS_ADD(tx, frag_tkip_called);
 479         DEBUGFS_FWSTATS_ADD(tx, frag_key_not_found);
 480         DEBUGFS_FWSTATS_ADD(tx, frag_need_fragmentation);
 481         DEBUGFS_FWSTATS_ADD(tx, frag_bad_mblk_num);
 482         DEBUGFS_FWSTATS_ADD(tx, frag_failed);
 483         DEBUGFS_FWSTATS_ADD(tx, frag_cache_hit);
 484         DEBUGFS_FWSTATS_ADD(tx, frag_cache_miss);
 485
 486         DEBUGFS_FWSTATS_ADD(rx, rx_beacon_early_term);
 487         DEBUGFS_FWSTATS_ADD(rx, rx_out_of_mpdu_nodes);
 488         DEBUGFS_FWSTATS_ADD(rx, rx_hdr_overflow);
 489         DEBUGFS_FWSTATS_ADD(rx, rx_dropped_frame);
 490         DEBUGFS_FWSTATS_ADD(rx, rx_done);
 491         DEBUGFS_FWSTATS_ADD(rx, rx_defrag);
 492         DEBUGFS_FWSTATS_ADD(rx, rx_defrag_end);
 493         DEBUGFS_FWSTATS_ADD(rx, rx_cmplt);
 494         DEBUGFS_FWSTATS_ADD(rx, rx_pre_complt);
 495         DEBUGFS_FWSTATS_ADD(rx, rx_cmplt_task);
 496         DEBUGFS_FWSTATS_ADD(rx, rx_phy_hdr);
 497         DEBUGFS_FWSTATS_ADD(rx, rx_timeout);
 498         DEBUGFS_FWSTATS_ADD(rx, rx_rts_timeout);
 499         DEBUGFS_FWSTATS_ADD(rx, rx_timeout_wa);
 500         DEBUGFS_FWSTATS_ADD(rx, defrag_called);
 501         DEBUGFS_FWSTATS_ADD(rx, defrag_init_called);
 502         DEBUGFS_FWSTATS_ADD(rx, defrag_in_process_called);
 503         DEBUGFS_FWSTATS_ADD(rx, defrag_tkip_called);
 504         DEBUGFS_FWSTATS_ADD(rx, defrag_need_defrag);
 505         DEBUGFS_FWSTATS_ADD(rx, defrag_decrypt_failed);
 506         DEBUGFS_FWSTATS_ADD(rx, decrypt_key_not_found);
 507         DEBUGFS_FWSTATS_ADD(rx, defrag_need_decrypt);
 508         DEBUGFS_FWSTATS_ADD(rx, rx_tkip_replays);
 509         DEBUGFS_FWSTATS_ADD(rx, rx_xfr);
 510
 511         DEBUGFS_FWSTATS_ADD(isr, irqs);
 512
 513         DEBUGFS_FWSTATS_ADD(pwr, missing_bcns_cnt);
 514         DEBUGFS_FWSTATS_ADD(pwr, rcvd_bcns_cnt);
 515         DEBUGFS_FWSTATS_ADD(pwr, connection_out_of_sync);
 516         DEBUGFS_FWSTATS_ADD(pwr, cont_miss_bcns_spread);
 517         DEBUGFS_FWSTATS_ADD(pwr, rcvd_awake_bcns_cnt);
 518         DEBUGFS_FWSTATS_ADD(pwr, sleep_time_count);
 519         DEBUGFS_FWSTATS_ADD(pwr, sleep_time_avg);
 520         DEBUGFS_FWSTATS_ADD(pwr, sleep_cycle_avg);
 521         DEBUGFS_FWSTATS_ADD(pwr, sleep_percent);
 522         DEBUGFS_FWSTATS_ADD(pwr, ap_sleep_active_conf);
 523         DEBUGFS_FWSTATS_ADD(pwr, ap_sleep_user_conf);
 524         DEBUGFS_FWSTATS_ADD(pwr, ap_sleep_counter);
 525
 526         DEBUGFS_FWSTATS_ADD(rx_filter, beacon_filter);
 527         DEBUGFS_FWSTATS_ADD(rx_filter, arp_filter);
 528         DEBUGFS_FWSTATS_ADD(rx_filter, mc_filter);
 529         DEBUGFS_FWSTATS_ADD(rx_filter, dup_filter);
 530         DEBUGFS_FWSTATS_ADD(rx_filter, data_filter);
 531         DEBUGFS_FWSTATS_ADD(rx_filter, ibss_filter);
 532         DEBUGFS_FWSTATS_ADD(rx_filter, protection_filter);
 533         DEBUGFS_FWSTATS_ADD(rx_filter, accum_arp_pend_requests);
 534         DEBUGFS_FWSTATS_ADD(rx_filter, max_arp_queue_dep);
 535
 536         DEBUGFS_FWSTATS_ADD(rx_rate, rx_frames_per_rates);
 537
 538         DEBUGFS_FWSTATS_ADD(aggr_size, tx_agg_rate);
 539         DEBUGFS_FWSTATS_ADD(aggr_size, tx_agg_len);
 540         DEBUGFS_FWSTATS_ADD(aggr_size, rx_size);
 541
 542         DEBUGFS_FWSTATS_ADD(pipeline, hs_tx_stat_fifo_int);
 543         DEBUGFS_FWSTATS_ADD(pipeline, enc_tx_stat_fifo_int);
 544         DEBUGFS_FWSTATS_ADD(pipeline, enc_rx_stat_fifo_int);
 545         DEBUGFS_FWSTATS_ADD(pipeline, rx_complete_stat_fifo_int);
 546         DEBUGFS_FWSTATS_ADD(pipeline, pre_proc_swi);
 547         DEBUGFS_FWSTATS_ADD(pipeline, post_proc_swi);
 548         DEBUGFS_FWSTATS_ADD(pipeline, sec_frag_swi);
 549         DEBUGFS_FWSTATS_ADD(pipeline, pre_to_defrag_swi);
 550         DEBUGFS_FWSTATS_ADD(pipeline, defrag_to_rx_xfer_swi);
 551         DEBUGFS_FWSTATS_ADD(pipeline, dec_packet_in);
 552         DEBUGFS_FWSTATS_ADD(pipeline, dec_packet_in_fifo_full);
 553         DEBUGFS_FWSTATS_ADD(pipeline, dec_packet_out);
 554         DEBUGFS_FWSTATS_ADD(pipeline, pipeline_fifo_full);
 555
 556         DEBUGFS_FWSTATS_ADD(diversity, num_of_packets_per_ant);
 557         DEBUGFS_FWSTATS_ADD(diversity, total_num_of_toggles);
 558
 559         DEBUGFS_FWSTATS_ADD(thermal, irq_thr_low);
 560         DEBUGFS_FWSTATS_ADD(thermal, irq_thr_high);
 561         DEBUGFS_FWSTATS_ADD(thermal, tx_stop);
 562         DEBUGFS_FWSTATS_ADD(thermal, tx_resume);
 563         DEBUGFS_FWSTATS_ADD(thermal, false_irq);
 564         DEBUGFS_FWSTATS_ADD(thermal, adc_source_unexpected);
 565
 566         DEBUGFS_FWSTATS_ADD(calib, fail_count);
 567
 568         DEBUGFS_FWSTATS_ADD(calib, calib_count);
 569
 570         DEBUGFS_FWSTATS_ADD(roaming, rssi_level);
 571
 572         DEBUGFS_FWSTATS_ADD(dfs, num_of_radar_detections);
 573
 574         DEBUGFS_ADD(conf, moddir);
 575         DEBUGFS_ADD(radar_detection, moddir);
 576 #ifdef CONFIG_CFG80211_CERTIFICATION_ONUS
 577         DEBUGFS_ADD(radar_debug_mode, moddir);
 578 #endif
 579         DEBUGFS_ADD(dynamic_fw_traces, moddir);
 580
 581         return 0;
 582
 583 err:
 584         if (IS_ERR(entry))
 585                 ret = PTR_ERR(entry);
 586         else
 587                 ret = -ENOMEM;
 588
 589         return ret;
 590 }