drivers/staging/rtlwifi/debug.c

   1 // SPDX-License-Identifier: GPL-2.0
   2 /******************************************************************************
   3  *
   4  * Copyright(c) 2009-2012  Realtek Corporation.
   5  *
   6  * Contact Information:
   7  * wlanfae <wlanfae@realtek.com>
   8  * Realtek Corporation, No. 2, Innovation Road II, Hsinchu Science Park,
   9  * Hsinchu 300, Taiwan.
  10  *
  11  * Larry Finger <Larry.Finger@lwfinger.net>
  12  *****************************************************************************/
  13
  14 #include "wifi.h"
  15 #include "cam.h"
  16
  17 #include <linux/moduleparam.h>
  18 #include <linux/vmalloc.h>
  19
  20 #ifdef CONFIG_RTLWIFI_DEBUG_ST
  21 void _rtl_dbg_trace(struct rtl_priv *rtlpriv, u64 comp, int level,
  22                     const char *fmt, ...)
  23 {
  24         if (unlikely((comp & rtlpriv->cfg->mod_params->debug_mask) &&
  25                      level <= rtlpriv->cfg->mod_params->debug_level)) {
  26                 struct va_format vaf;
  27                 va_list args;
  28
  29                 va_start(args, fmt);
  30
  31                 vaf.fmt = fmt;
  32                 vaf.va = &args;
  33
  34                 pr_info(":<%lx> %pV", in_interrupt(), &vaf);
  35
  36                 va_end(args);
  37         }
  38 }
  39
  40 void _rtl_dbg_print(struct rtl_priv *rtlpriv, u64 comp, int level,
  41                     const char *fmt, ...)
  42 {
  43         if (unlikely((comp & rtlpriv->cfg->mod_params->debug_mask) &&
  44                      level <= rtlpriv->cfg->mod_params->debug_level)) {
  45                 struct va_format vaf;
  46                 va_list args;
  47
  48                 va_start(args, fmt);
  49
  50                 vaf.fmt = fmt;
  51                 vaf.va = &args;
  52
  53                 pr_info("%pV", &vaf);
  54
  55                 va_end(args);
  56         }
  57 }
  58
  59 void _rtl_dbg_print_data(struct rtl_priv *rtlpriv, u64 comp, int level,
  60                          const char *titlestring,
  61                          const void *hexdata, int hexdatalen)
  62 {
  63         if (unlikely(((comp) & rtlpriv->cfg->mod_params->debug_mask) &&
  64                      ((level) <= rtlpriv->cfg->mod_params->debug_level))) {
  65                 pr_info("In process \"%s\" (pid %i): %s\n",
  66                         current->comm, current->pid, titlestring);
  67                 print_hex_dump_bytes("", DUMP_PREFIX_NONE,
  68                                      hexdata, hexdatalen);
  69         }
  70 }
  71
  72 struct rtl_debugfs_priv {
  73         struct rtl_priv *rtlpriv;
  74         int (*cb_read)(struct seq_file *m, void *v);
  75         ssize_t (*cb_write)(struct file *filp, const char __user *buffer,
  76                             size_t count, loff_t *loff);
  77         u32 cb_data;
  78 };
  79
  80 static struct dentry *debugfs_topdir;
  81
  82 static int rtl_debug_get_common(struct seq_file *m, void *v)
  83 {
  84         struct rtl_debugfs_priv *debugfs_priv = m->private;
  85
  86         return debugfs_priv->cb_read(m, v);
  87 }
  88
  89 static int dl_debug_open_common(struct inode *inode, struct file *file)
  90 {
  91         return single_open(file, rtl_debug_get_common, inode->i_private);
  92 }
  93
  94 static const struct file_operations file_ops_common = {
  95         .open = dl_debug_open_common,
  96         .read = seq_read,
  97         .llseek = seq_lseek,
  98         .release = single_release,
  99 };
 100
 101 static int rtl_debug_get_mac_page(struct seq_file *m, void *v)
 102 {
 103         struct rtl_debugfs_priv *debugfs_priv = m->private;
 104         struct rtl_priv *rtlpriv = debugfs_priv->rtlpriv;
 105         u32 page = debugfs_priv->cb_data;
 106         int i, n;
 107         int max = 0xff;
 108
 109         for (n = 0; n <= max; ) {
 110                 seq_printf(m, "\n%8.8x  ", n + page);
 111                 for (i = 0; i < 4 && n <= max; i++, n += 4)
 112                         seq_printf(m, "%8.8x    ",
 113                                    rtl_read_dword(rtlpriv, (page | n)));
 114         }
 115         seq_puts(m, "\n");
 116         return 0;
 117 }
 118
 119 #define RTL_DEBUG_IMPL_MAC_SERIES(page, addr)                   \
 120 static struct rtl_debugfs_priv rtl_debug_priv_mac_ ##page = {   \
 121         .cb_read = rtl_debug_get_mac_page,                      \
 122         .cb_data = addr,                                        \
 123 }
 124
 125 RTL_DEBUG_IMPL_MAC_SERIES(0, 0x0000);
 126 RTL_DEBUG_IMPL_MAC_SERIES(1, 0x0100);
 127 RTL_DEBUG_IMPL_MAC_SERIES(2, 0x0200);
 128 RTL_DEBUG_IMPL_MAC_SERIES(3, 0x0300);
 129 RTL_DEBUG_IMPL_MAC_SERIES(4, 0x0400);
 130 RTL_DEBUG_IMPL_MAC_SERIES(5, 0x0500);
 131 RTL_DEBUG_IMPL_MAC_SERIES(6, 0x0600);
 132 RTL_DEBUG_IMPL_MAC_SERIES(7, 0x0700);
 133 RTL_DEBUG_IMPL_MAC_SERIES(10, 0x1000);
 134 RTL_DEBUG_IMPL_MAC_SERIES(11, 0x1100);
 135 RTL_DEBUG_IMPL_MAC_SERIES(12, 0x1200);
 136 RTL_DEBUG_IMPL_MAC_SERIES(13, 0x1300);
 137 RTL_DEBUG_IMPL_MAC_SERIES(14, 0x1400);
 138 RTL_DEBUG_IMPL_MAC_SERIES(15, 0x1500);
 139 RTL_DEBUG_IMPL_MAC_SERIES(16, 0x1600);
 140 RTL_DEBUG_IMPL_MAC_SERIES(17, 0x1700);
 141
 142 static int rtl_debug_get_bb_page(struct seq_file *m, void *v)
 143 {
 144         struct rtl_debugfs_priv *debugfs_priv = m->private;
 145         struct rtl_priv *rtlpriv = debugfs_priv->rtlpriv;
 146         struct ieee80211_hw *hw = rtlpriv->hw;
 147         u32 page = debugfs_priv->cb_data;
 148         int i, n;
 149         int max = 0xff;
 150
 151         for (n = 0; n <= max; ) {
 152                 seq_printf(m, "\n%8.8x  ", n + page);
 153                 for (i = 0; i < 4 && n <= max; i++, n += 4)
 154                         seq_printf(m, "%8.8x    ",
 155                                    rtl_get_bbreg(hw, (page | n), 0xffffffff));
 156         }
 157         seq_puts(m, "\n");
 158         return 0;
 159 }
 160
 161 #define RTL_DEBUG_IMPL_BB_SERIES(page, addr)                    \
 162 static struct rtl_debugfs_priv rtl_debug_priv_bb_ ##page = {    \
 163         .cb_read = rtl_debug_get_bb_page,                       \
 164         .cb_data = addr,                                        \
 165 }
 166
 167 RTL_DEBUG_IMPL_BB_SERIES(8, 0x0800);
 168 RTL_DEBUG_IMPL_BB_SERIES(9, 0x0900);
 169 RTL_DEBUG_IMPL_BB_SERIES(a, 0x0a00);
 170 RTL_DEBUG_IMPL_BB_SERIES(b, 0x0b00);
 171 RTL_DEBUG_IMPL_BB_SERIES(c, 0x0c00);
 172 RTL_DEBUG_IMPL_BB_SERIES(d, 0x0d00);
 173 RTL_DEBUG_IMPL_BB_SERIES(e, 0x0e00);
 174 RTL_DEBUG_IMPL_BB_SERIES(f, 0x0f00);
 175 RTL_DEBUG_IMPL_BB_SERIES(18, 0x1800);
 176 RTL_DEBUG_IMPL_BB_SERIES(19, 0x1900);
 177 RTL_DEBUG_IMPL_BB_SERIES(1a, 0x1a00);
 178 RTL_DEBUG_IMPL_BB_SERIES(1b, 0x1b00);
 179 RTL_DEBUG_IMPL_BB_SERIES(1c, 0x1c00);
 180 RTL_DEBUG_IMPL_BB_SERIES(1d, 0x1d00);
 181 RTL_DEBUG_IMPL_BB_SERIES(1e, 0x1e00);
 182 RTL_DEBUG_IMPL_BB_SERIES(1f, 0x1f00);
 183
 184 static int rtl_debug_get_reg_rf(struct seq_file *m, void *v)
 185 {
 186         struct rtl_debugfs_priv *debugfs_priv = m->private;
 187         struct rtl_priv *rtlpriv = debugfs_priv->rtlpriv;
 188         struct ieee80211_hw *hw = rtlpriv->hw;
 189         enum radio_path rfpath = debugfs_priv->cb_data;
 190         int i, n;
 191         int max = 0x40;
 192
 193         if (IS_HARDWARE_TYPE_8822B(rtlpriv))
 194                 max = 0xff;
 195
 196         seq_printf(m, "\nPATH(%d)", rfpath);
 197
 198         for (n = 0; n <= max; ) {
 199                 seq_printf(m, "\n%8.8x  ", n);
 200                 for (i = 0; i < 4 && n <= max; n += 1, i++)
 201                         seq_printf(m, "%8.8x    ",
 202                                    rtl_get_rfreg(hw, rfpath, n, 0xffffffff));
 203         }
 204         seq_puts(m, "\n");
 205         return 0;
 206 }
 207
 208 #define RTL_DEBUG_IMPL_RF_SERIES(page, addr)                    \
 209 static struct rtl_debugfs_priv rtl_debug_priv_rf_ ##page = {    \
 210         .cb_read = rtl_debug_get_reg_rf,                        \
 211         .cb_data = addr,                                        \
 212 }
 213
 214 RTL_DEBUG_IMPL_RF_SERIES(a, RF90_PATH_A);
 215 RTL_DEBUG_IMPL_RF_SERIES(b, RF90_PATH_B);
 216
 217 static int rtl_debug_get_cam_register(struct seq_file *m, void *v)
 218 {
 219         struct rtl_debugfs_priv *debugfs_priv = m->private;
 220         struct rtl_priv *rtlpriv = debugfs_priv->rtlpriv;
 221         int start = debugfs_priv->cb_data;
 222         u32 target_cmd = 0;
 223         u32 target_val = 0;
 224         u8 entry_i = 0;
 225         u32 ulstatus;
 226         int i = 100, j = 0;
 227         int end = (start + 11 > TOTAL_CAM_ENTRY ? TOTAL_CAM_ENTRY : start + 11);
 228
 229         /* This dump the current register page */
 230         seq_printf(m,
 231                    "\n#################### SECURITY CAM (%d-%d) ##################\n",
 232                    start, end - 1);
 233
 234         for (j = start; j < end; j++) {
 235                 seq_printf(m, "\nD:  %2x > ", j);
 236                 for (entry_i = 0; entry_i < CAM_CONTENT_COUNT; entry_i++) {
 237                         /* polling bit, and No Write enable, and address  */
 238                         target_cmd = entry_i + CAM_CONTENT_COUNT * j;
 239                         target_cmd = target_cmd | BIT(31);
 240
 241                         /* Check polling bit is clear */
 242                         while ((i--) >= 0) {
 243                                 ulstatus = rtl_read_dword(
 244                                                 rtlpriv,
 245                                                 rtlpriv->cfg->maps[RWCAM]);
 246                                 if (ulstatus & BIT(31))
 247                                         continue;
 248                                 else
 249                                         break;
 250                         }
 251
 252                         rtl_write_dword(rtlpriv, rtlpriv->cfg->maps[RWCAM],
 253                                         target_cmd);
 254                         target_val = rtl_read_dword(rtlpriv,
 255                                                     rtlpriv->cfg->maps[RCAMO]);
 256                         seq_printf(m, "%8.8x ", target_val);
 257                 }
 258         }
 259         seq_puts(m, "\n");
 260         return 0;
 261 }
 262
 263 #define RTL_DEBUG_IMPL_CAM_SERIES(page, addr)                   \
 264 static struct rtl_debugfs_priv rtl_debug_priv_cam_ ##page = {   \
 265         .cb_read = rtl_debug_get_cam_register,                  \
 266         .cb_data = addr,                                        \
 267 }
 268
 269 RTL_DEBUG_IMPL_CAM_SERIES(1, 0);
 270 RTL_DEBUG_IMPL_CAM_SERIES(2, 11);
 271 RTL_DEBUG_IMPL_CAM_SERIES(3, 22);
 272
 273 static int rtl_debug_get_btcoex(struct seq_file *m, void *v)
 274 {
 275         struct rtl_debugfs_priv *debugfs_priv = m->private;
 276         struct rtl_priv *rtlpriv = debugfs_priv->rtlpriv;
 277
 278         if (rtlpriv->cfg->ops->get_btc_status())
 279                 rtlpriv->btcoexist.btc_ops->btc_display_bt_coex_info(rtlpriv,
 280                                                                      m);
 281
 282         seq_puts(m, "\n");
 283
 284         return 0;
 285 }
 286
 287 static struct rtl_debugfs_priv rtl_debug_priv_btcoex = {
 288         .cb_read = rtl_debug_get_btcoex,
 289         .cb_data = 0,
 290 };
 291
 292 static ssize_t rtl_debugfs_set_write_reg(struct file *filp,
 293                                          const char __user *buffer,
 294                                          size_t count, loff_t *loff)
 295 {
 296         struct rtl_debugfs_priv *debugfs_priv = filp->private_data;
 297         struct rtl_priv *rtlpriv = debugfs_priv->rtlpriv;
 298         char tmp[32 + 1];
 299         int tmp_len;
 300         u32 addr, val, len;
 301         int num;
 302
 303         if (count < 3)
 304                 return -EFAULT;
 305
 306         tmp_len = (count > sizeof(tmp) - 1 ? sizeof(tmp) - 1 : count);
 307
 308         if (!buffer || copy_from_user(tmp, buffer, tmp_len))
 309                 return count;
 310
 311         tmp[tmp_len] = '\0';
 312
 313         /* write BB/MAC register */
 314         num = sscanf(tmp, "%x %x %x", &addr, &val, &len);
 315
 316         if (num !=  3)
 317                 return count;
 318
 319         switch (len) {
 320         case 1:
 321                 rtl_write_byte(rtlpriv, addr, (u8)val);
 322                 break;
 323         case 2:
 324                 rtl_write_word(rtlpriv, addr, (u16)val);
 325                 break;
 326         case 4:
 327                 rtl_write_dword(rtlpriv, addr, val);
 328                 break;
 329         default:
 330                 /*printk("error write length=%d", len);*/
 331                 break;
 332         }
 333
 334         return count;
 335 }
 336
 337 static struct rtl_debugfs_priv rtl_debug_priv_write_reg = {
 338         .cb_write = rtl_debugfs_set_write_reg,
 339 };
 340
 341 static ssize_t rtl_debugfs_set_write_h2c(struct file *filp,
 342                                          const char __user *buffer,
 343                                          size_t count, loff_t *loff)
 344 {
 345         struct rtl_debugfs_priv *debugfs_priv = filp->private_data;
 346         struct rtl_priv *rtlpriv = debugfs_priv->rtlpriv;
 347         struct ieee80211_hw *hw = rtlpriv->hw;
 348         char tmp[32 + 1];
 349         int tmp_len;
 350         u8 h2c_len, h2c_data_packed[8];
 351         int h2c_data[8];        /* idx 0: cmd */
 352         int i;
 353
 354         if (count < 3)
 355                 return -EFAULT;
 356
 357         tmp_len = (count > sizeof(tmp) - 1 ? sizeof(tmp) - 1 : count);
 358
 359         if (!buffer || copy_from_user(tmp, buffer, tmp_len))
 360                 return count;
 361
 362         tmp[tmp_len] = '\0';
 363
 364         h2c_len = sscanf(tmp, "%X %X %X %X %X %X %X %X",
 365                          &h2c_data[0], &h2c_data[1],
 366                          &h2c_data[2], &h2c_data[3],
 367                          &h2c_data[4], &h2c_data[5],
 368                          &h2c_data[6], &h2c_data[7]);
 369
 370         if (h2c_len <= 0)
 371                 return count;
 372
 373         for (i = 0; i < h2c_len; i++)
 374                 h2c_data_packed[i] = (u8)h2c_data[i];
 375
 376         rtlpriv->cfg->ops->fill_h2c_cmd(hw, h2c_data_packed[0],
 377                                         h2c_len - 1,
 378                                         &h2c_data_packed[1]);
 379
 380         return count;
 381 }
 382
 383 static struct rtl_debugfs_priv rtl_debug_priv_write_h2c = {
 384         .cb_write = rtl_debugfs_set_write_h2c,
 385 };
 386
 387 static ssize_t rtl_debugfs_set_write_rfreg(struct file *filp,
 388                                            const char __user *buffer,
 389                                             size_t count, loff_t *loff)
 390 {
 391         struct rtl_debugfs_priv *debugfs_priv = filp->private_data;
 392         struct rtl_priv *rtlpriv = debugfs_priv->rtlpriv;
 393         struct ieee80211_hw *hw = rtlpriv->hw;
 394         char tmp[32 + 1];
 395         int tmp_len;
 396         int num;
 397         int path;
 398         u32 addr, bitmask, data;
 399
 400         if (count < 3)
 401                 return -EFAULT;
 402
 403         tmp_len = (count > sizeof(tmp) - 1 ? sizeof(tmp) - 1 : count);
 404
 405         if (!buffer || copy_from_user(tmp, buffer, tmp_len))
 406                 return count;
 407
 408         tmp[tmp_len] = '\0';
 409
 410         num = sscanf(tmp, "%X %X %X %X",
 411                      &path, &addr, &bitmask, &data);
 412
 413         if (num != 4) {
 414                 RT_TRACE(rtlpriv, COMP_ERR, DBG_DMESG,
 415                          "Format is <path> <addr> <mask> <data>\n");
 416                 return count;
 417         }
 418
 419         rtl_set_rfreg(hw, path, addr, bitmask, data);
 420
 421         return count;
 422 }
 423
 424 static struct rtl_debugfs_priv rtl_debug_priv_write_rfreg = {
 425         .cb_write = rtl_debugfs_set_write_rfreg,
 426 };
 427
 428 static int rtl_debugfs_close(struct inode *inode, struct file *filp)
 429 {
 430         return 0;
 431 }
 432
 433 static ssize_t rtl_debugfs_common_write(struct file *filp,
 434                                         const char __user *buffer,
 435                                         size_t count, loff_t *loff)
 436 {
 437         struct rtl_debugfs_priv *debugfs_priv = filp->private_data;
 438
 439         return debugfs_priv->cb_write(filp, buffer, count, loff);
 440 }
 441
 442 static const struct file_operations file_ops_common_write = {
 443         .owner = THIS_MODULE,
 444         .write = rtl_debugfs_common_write,
 445         .open = simple_open,
 446         .release = rtl_debugfs_close,
 447 };
 448
 449 static ssize_t rtl_debugfs_phydm_cmd(struct file *filp,
 450                                      const char __user *buffer,
 451                                      size_t count, loff_t *loff)
 452 {
 453         struct rtl_debugfs_priv *debugfs_priv = filp->private_data;
 454         struct rtl_priv *rtlpriv = debugfs_priv->rtlpriv;
 455
 456         char tmp[64];
 457
 458         if (!rtlpriv->dbg.msg_buf)
 459                 return -ENOMEM;
 460
 461         if (!rtlpriv->phydm.ops)
 462                 return -EFAULT;
 463
 464         if (buffer && !copy_from_user(tmp, buffer, sizeof(tmp))) {
 465                 tmp[count] = '\0';
 466
 467                 rtlpriv->phydm.ops->phydm_debug_cmd(rtlpriv, tmp, count,
 468                                                     rtlpriv->dbg.msg_buf,
 469                                                     80 * 25);
 470         }
 471
 472         return count;
 473 }
 474
 475 static int rtl_debug_get_phydm_cmd(struct seq_file *m, void *v)
 476 {
 477         struct rtl_debugfs_priv *debugfs_priv = m->private;
 478         struct rtl_priv *rtlpriv = debugfs_priv->rtlpriv;
 479
 480         if (rtlpriv->dbg.msg_buf)
 481                 seq_puts(m, rtlpriv->dbg.msg_buf);
 482
 483         return 0;
 484 }
 485
 486 static int rtl_debugfs_open_rw(struct inode *inode, struct file *filp)
 487 {
 488         int ret = 0;
 489
 490         if (filp->f_mode & FMODE_READ)
 491                 ret = single_open(filp, rtl_debug_get_common, inode->i_private);
 492         else
 493                 filp->private_data = inode->i_private;
 494
 495         return ret;
 496 }
 497
 498 static int rtl_debugfs_close_rw(struct inode *inode, struct file *filp)
 499 {
 500         if (filp->f_mode == FMODE_READ)
 501                 single_release(inode, filp);
 502
 503         return 0;
 504 }
 505
 506 static struct rtl_debugfs_priv rtl_debug_priv_phydm_cmd = {
 507         .cb_read = rtl_debug_get_phydm_cmd,
 508         .cb_write = rtl_debugfs_phydm_cmd,
 509         .cb_data = 0,
 510 };
 511
 512 static const struct file_operations file_ops_common_rw = {
 513         .owner = THIS_MODULE,
 514         .open = rtl_debugfs_open_rw,
 515         .release = rtl_debugfs_close_rw,
 516         .read = seq_read,
 517         .llseek = seq_lseek,
 518         .write = rtl_debugfs_common_write,
 519 };
 520
 521 #define RTL_DEBUGFS_ADD_CORE(name, mode, fopname)                          \
 522         do {                                                               \
 523                 rtl_debug_priv_ ##name.rtlpriv = rtlpriv;                  \
 524                 debugfs_create_file(#name, mode, parent,                   \
 525                                     &rtl_debug_priv_ ##name,               \
 526                                     &file_ops_ ##fopname);                 \
 527         } while (0)
 528
 529 #define RTL_DEBUGFS_ADD(name)                                              \
 530                 RTL_DEBUGFS_ADD_CORE(name, S_IFREG | 0444, common)
 531 #define RTL_DEBUGFS_ADD_W(name)                                            \
 532                 RTL_DEBUGFS_ADD_CORE(name, S_IFREG | 0222, common_write)
 533 #define RTL_DEBUGFS_ADD_RW(name)                                           \
 534                 RTL_DEBUGFS_ADD_CORE(name, S_IFREG | 0666, common_rw)
 535
 536 void rtl_debug_add_one(struct ieee80211_hw *hw)
 537 {
 538         struct rtl_priv *rtlpriv = rtl_priv(hw);
 539         struct rtl_efuse *rtlefuse = rtl_efuse(rtl_priv(hw));
 540         struct dentry *parent;
 541
 542         rtlpriv->dbg.msg_buf = vzalloc(80 * 25);
 543
 544         snprintf(rtlpriv->dbg.debugfs_name, 18, "%pMF", rtlefuse->dev_addr);
 545
 546         rtlpriv->dbg.debugfs_dir =
 547                 debugfs_create_dir(rtlpriv->dbg.debugfs_name, debugfs_topdir);
 548         if (!rtlpriv->dbg.debugfs_dir) {
 549                 pr_err("Unable to init debugfs:/%s/%s\n", rtlpriv->cfg->name,
 550                        rtlpriv->dbg.debugfs_name);
 551                 return;
 552         }
 553
 554         parent = rtlpriv->dbg.debugfs_dir;
 555
 556         RTL_DEBUGFS_ADD(mac_0);
 557         RTL_DEBUGFS_ADD(mac_1);
 558         RTL_DEBUGFS_ADD(mac_2);
 559         RTL_DEBUGFS_ADD(mac_3);
 560         RTL_DEBUGFS_ADD(mac_4);
 561         RTL_DEBUGFS_ADD(mac_5);
 562         RTL_DEBUGFS_ADD(mac_6);
 563         RTL_DEBUGFS_ADD(mac_7);
 564         RTL_DEBUGFS_ADD(bb_8);
 565         RTL_DEBUGFS_ADD(bb_9);
 566         RTL_DEBUGFS_ADD(bb_a);
 567         RTL_DEBUGFS_ADD(bb_b);
 568         RTL_DEBUGFS_ADD(bb_c);
 569         RTL_DEBUGFS_ADD(bb_d);
 570         RTL_DEBUGFS_ADD(bb_e);
 571         RTL_DEBUGFS_ADD(bb_f);
 572         RTL_DEBUGFS_ADD(mac_10);
 573         RTL_DEBUGFS_ADD(mac_11);
 574         RTL_DEBUGFS_ADD(mac_12);
 575         RTL_DEBUGFS_ADD(mac_13);
 576         RTL_DEBUGFS_ADD(mac_14);
 577         RTL_DEBUGFS_ADD(mac_15);
 578         RTL_DEBUGFS_ADD(mac_16);
 579         RTL_DEBUGFS_ADD(mac_17);
 580         RTL_DEBUGFS_ADD(bb_18);
 581         RTL_DEBUGFS_ADD(bb_19);
 582         RTL_DEBUGFS_ADD(bb_1a);
 583         RTL_DEBUGFS_ADD(bb_1b);
 584         RTL_DEBUGFS_ADD(bb_1c);
 585         RTL_DEBUGFS_ADD(bb_1d);
 586         RTL_DEBUGFS_ADD(bb_1e);
 587         RTL_DEBUGFS_ADD(bb_1f);
 588         RTL_DEBUGFS_ADD(rf_a);
 589         RTL_DEBUGFS_ADD(rf_b);
 590
 591         RTL_DEBUGFS_ADD(cam_1);
 592         RTL_DEBUGFS_ADD(cam_2);
 593         RTL_DEBUGFS_ADD(cam_3);
 594
 595         RTL_DEBUGFS_ADD(btcoex);
 596
 597         RTL_DEBUGFS_ADD_W(write_reg);
 598         RTL_DEBUGFS_ADD_W(write_h2c);
 599         RTL_DEBUGFS_ADD_W(write_rfreg);
 600
 601         RTL_DEBUGFS_ADD_RW(phydm_cmd);
 602 }
 603
 604 void rtl_debug_remove_one(struct ieee80211_hw *hw)
 605 {
 606         struct rtl_priv *rtlpriv = rtl_priv(hw);
 607
 608         debugfs_remove_recursive(rtlpriv->dbg.debugfs_dir);
 609         rtlpriv->dbg.debugfs_dir = NULL;
 610
 611         vfree(rtlpriv->dbg.msg_buf);
 612 }
 613
 614 void rtl_debugfs_add_topdir(void)
 615 {
 616         debugfs_topdir = debugfs_create_dir("rtlwifi", NULL);
 617 }
 618
 619 void rtl_debugfs_remove_topdir(void)
 620 {
 621         debugfs_remove_recursive(debugfs_topdir);
 622 }
 623
 624 #endif