1 // SPDX-License-Identifier: GPL-2.0 OR BSD-3-Clause
2 /* Copyright(c) 2019-2020 Realtek Corporation
5 #include <linux/vmalloc.h>
15 #ifdef CONFIG_RTW89_DEBUGMSG
16 unsigned int rtw89_debug_mask;
17 EXPORT_SYMBOL(rtw89_debug_mask);
18 module_param_named(debug_mask, rtw89_debug_mask, uint, 0644);
19 MODULE_PARM_DESC(debug_mask, "Debugging mask");
22 #ifdef CONFIG_RTW89_DEBUGFS
23 struct rtw89_debugfs_priv {
24 struct rtw89_dev *rtwdev;
25 int (*cb_read)(struct seq_file *m, void *v);
26 ssize_t (*cb_write)(struct file *filp, const char __user *buffer,
27 size_t count, loff_t *loff);
54 static int rtw89_debugfs_single_show(struct seq_file *m, void *v)
56 struct rtw89_debugfs_priv *debugfs_priv = m->private;
58 return debugfs_priv->cb_read(m, v);
61 static ssize_t rtw89_debugfs_single_write(struct file *filp,
62 const char __user *buffer,
63 size_t count, loff_t *loff)
65 struct rtw89_debugfs_priv *debugfs_priv = filp->private_data;
67 return debugfs_priv->cb_write(filp, buffer, count, loff);
70 static ssize_t rtw89_debugfs_seq_file_write(struct file *filp,
71 const char __user *buffer,
72 size_t count, loff_t *loff)
74 struct seq_file *seqpriv = (struct seq_file *)filp->private_data;
75 struct rtw89_debugfs_priv *debugfs_priv = seqpriv->private;
77 return debugfs_priv->cb_write(filp, buffer, count, loff);
80 static int rtw89_debugfs_single_open(struct inode *inode, struct file *filp)
82 return single_open(filp, rtw89_debugfs_single_show, inode->i_private);
85 static int rtw89_debugfs_close(struct inode *inode, struct file *filp)
90 static const struct file_operations file_ops_single_r = {
92 .open = rtw89_debugfs_single_open,
95 .release = single_release,
98 static const struct file_operations file_ops_common_rw = {
100 .open = rtw89_debugfs_single_open,
101 .release = single_release,
104 .write = rtw89_debugfs_seq_file_write,
107 static const struct file_operations file_ops_single_w = {
108 .owner = THIS_MODULE,
109 .write = rtw89_debugfs_single_write,
111 .release = rtw89_debugfs_close,
115 rtw89_debug_priv_read_reg_select(struct file *filp,
116 const char __user *user_buf,
117 size_t count, loff_t *loff)
119 struct seq_file *m = (struct seq_file *)filp->private_data;
120 struct rtw89_debugfs_priv *debugfs_priv = m->private;
121 struct rtw89_dev *rtwdev = debugfs_priv->rtwdev;
127 buf_size = min(count, sizeof(buf) - 1);
128 if (copy_from_user(buf, user_buf, buf_size))
131 buf[buf_size] = '\0';
132 num = sscanf(buf, "%x %x", &addr, &len);
134 rtw89_info(rtwdev, "invalid format: <addr> <len>\n");
138 debugfs_priv->read_reg.addr = addr;
139 debugfs_priv->read_reg.len = len;
141 rtw89_info(rtwdev, "select read %d bytes from 0x%08x\n", len, addr);
146 static int rtw89_debug_priv_read_reg_get(struct seq_file *m, void *v)
148 struct rtw89_debugfs_priv *debugfs_priv = m->private;
149 struct rtw89_dev *rtwdev = debugfs_priv->rtwdev;
153 len = debugfs_priv->read_reg.len;
154 addr = debugfs_priv->read_reg.addr;
158 data = rtw89_read8(rtwdev, addr);
161 data = rtw89_read16(rtwdev, addr);
164 data = rtw89_read32(rtwdev, addr);
167 rtw89_info(rtwdev, "invalid read reg len %d\n", len);
171 seq_printf(m, "get %d bytes at 0x%08x=0x%08x\n", len, addr, data);
176 static ssize_t rtw89_debug_priv_write_reg_set(struct file *filp,
177 const char __user *user_buf,
178 size_t count, loff_t *loff)
180 struct rtw89_debugfs_priv *debugfs_priv = filp->private_data;
181 struct rtw89_dev *rtwdev = debugfs_priv->rtwdev;
187 buf_size = min(count, sizeof(buf) - 1);
188 if (copy_from_user(buf, user_buf, buf_size))
191 buf[buf_size] = '\0';
192 num = sscanf(buf, "%x %x %x", &addr, &val, &len);
194 rtw89_info(rtwdev, "invalid format: <addr> <val> <len>\n");
200 rtw89_info(rtwdev, "reg write8 0x%08x: 0x%02x\n", addr, val);
201 rtw89_write8(rtwdev, addr, (u8)val);
204 rtw89_info(rtwdev, "reg write16 0x%08x: 0x%04x\n", addr, val);
205 rtw89_write16(rtwdev, addr, (u16)val);
208 rtw89_info(rtwdev, "reg write32 0x%08x: 0x%08x\n", addr, val);
209 rtw89_write32(rtwdev, addr, (u32)val);
212 rtw89_info(rtwdev, "invalid read write len %d\n", len);
220 rtw89_debug_priv_read_rf_select(struct file *filp,
221 const char __user *user_buf,
222 size_t count, loff_t *loff)
224 struct seq_file *m = (struct seq_file *)filp->private_data;
225 struct rtw89_debugfs_priv *debugfs_priv = m->private;
226 struct rtw89_dev *rtwdev = debugfs_priv->rtwdev;
233 buf_size = min(count, sizeof(buf) - 1);
234 if (copy_from_user(buf, user_buf, buf_size))
237 buf[buf_size] = '\0';
238 num = sscanf(buf, "%hhd %x %x", &path, &addr, &mask);
240 rtw89_info(rtwdev, "invalid format: <path> <addr> <mask>\n");
244 if (path >= rtwdev->chip->rf_path_num) {
245 rtw89_info(rtwdev, "wrong rf path\n");
248 debugfs_priv->read_rf.addr = addr;
249 debugfs_priv->read_rf.mask = mask;
250 debugfs_priv->read_rf.path = path;
252 rtw89_info(rtwdev, "select read rf path %d from 0x%08x\n", path, addr);
257 static int rtw89_debug_priv_read_rf_get(struct seq_file *m, void *v)
259 struct rtw89_debugfs_priv *debugfs_priv = m->private;
260 struct rtw89_dev *rtwdev = debugfs_priv->rtwdev;
261 u32 addr, data, mask;
264 addr = debugfs_priv->read_rf.addr;
265 mask = debugfs_priv->read_rf.mask;
266 path = debugfs_priv->read_rf.path;
268 data = rtw89_read_rf(rtwdev, path, addr, mask);
270 seq_printf(m, "path %d, rf register 0x%08x=0x%08x\n", path, addr, data);
275 static ssize_t rtw89_debug_priv_write_rf_set(struct file *filp,
276 const char __user *user_buf,
277 size_t count, loff_t *loff)
279 struct rtw89_debugfs_priv *debugfs_priv = filp->private_data;
280 struct rtw89_dev *rtwdev = debugfs_priv->rtwdev;
287 buf_size = min(count, sizeof(buf) - 1);
288 if (copy_from_user(buf, user_buf, buf_size))
291 buf[buf_size] = '\0';
292 num = sscanf(buf, "%hhd %x %x %x", &path, &addr, &mask, &val);
294 rtw89_info(rtwdev, "invalid format: <path> <addr> <mask> <val>\n");
298 if (path >= rtwdev->chip->rf_path_num) {
299 rtw89_info(rtwdev, "wrong rf path\n");
303 rtw89_info(rtwdev, "path %d, rf register write 0x%08x=0x%08x (mask = 0x%08x)\n",
304 path, addr, val, mask);
305 rtw89_write_rf(rtwdev, path, addr, mask, val);
310 static int rtw89_debug_priv_rf_reg_dump_get(struct seq_file *m, void *v)
312 struct rtw89_debugfs_priv *debugfs_priv = m->private;
313 struct rtw89_dev *rtwdev = debugfs_priv->rtwdev;
314 const struct rtw89_chip_info *chip = rtwdev->chip;
315 u32 addr, offset, data;
318 for (path = 0; path < chip->rf_path_num; path++) {
319 seq_printf(m, "RF path %d:\n\n", path);
320 for (addr = 0; addr < 0x100; addr += 4) {
321 seq_printf(m, "0x%08x: ", addr);
322 for (offset = 0; offset < 4; offset++) {
323 data = rtw89_read_rf(rtwdev, path,
324 addr + offset, RFREG_MASK);
325 seq_printf(m, "0x%05x ", data);
341 const struct txpwr_ent *ent;
347 #define __GEN_TXPWR_ENT2(_t, _e0, _e1) \
348 { .len = 2, .txt = _t "\t- " _e0 " " _e1 }
350 #define __GEN_TXPWR_ENT4(_t, _e0, _e1, _e2, _e3) \
351 { .len = 4, .txt = _t "\t- " _e0 " " _e1 " " _e2 " " _e3 }
353 #define __GEN_TXPWR_ENT8(_t, _e0, _e1, _e2, _e3, _e4, _e5, _e6, _e7) \
354 { .len = 8, .txt = _t "\t- " \
355 _e0 " " _e1 " " _e2 " " _e3 " " \
356 _e4 " " _e5 " " _e6 " " _e7 }
358 static const struct txpwr_ent __txpwr_ent_byr[] = {
359 __GEN_TXPWR_ENT4("CCK ", "1M ", "2M ", "5.5M ", "11M "),
360 __GEN_TXPWR_ENT4("LEGACY ", "6M ", "9M ", "12M ", "18M "),
361 __GEN_TXPWR_ENT4("LEGACY ", "24M ", "36M ", "48M ", "54M "),
363 __GEN_TXPWR_ENT4("MCS_1NSS ", "MCS0 ", "MCS1 ", "MCS2 ", "MCS3 "),
364 __GEN_TXPWR_ENT4("MCS_1NSS ", "MCS4 ", "MCS5 ", "MCS6 ", "MCS7 "),
365 __GEN_TXPWR_ENT4("MCS_1NSS ", "MCS8 ", "MCS9 ", "MCS10", "MCS11"),
366 __GEN_TXPWR_ENT4("HEDCM_1NSS", "MCS0 ", "MCS1 ", "MCS3 ", "MCS4 "),
368 __GEN_TXPWR_ENT4("MCS_2NSS ", "MCS0 ", "MCS1 ", "MCS2 ", "MCS3 "),
369 __GEN_TXPWR_ENT4("MCS_2NSS ", "MCS4 ", "MCS5 ", "MCS6 ", "MCS7 "),
370 __GEN_TXPWR_ENT4("MCS_2NSS ", "MCS8 ", "MCS9 ", "MCS10", "MCS11"),
371 __GEN_TXPWR_ENT4("HEDCM_2NSS", "MCS0 ", "MCS1 ", "MCS3 ", "MCS4 "),
374 static_assert((ARRAY_SIZE(__txpwr_ent_byr) * 4) ==
375 (R_AX_PWR_BY_RATE_MAX - R_AX_PWR_BY_RATE + 4));
377 static const struct txpwr_map __txpwr_map_byr = {
378 .ent = __txpwr_ent_byr,
379 .size = ARRAY_SIZE(__txpwr_ent_byr),
380 .addr_from = R_AX_PWR_BY_RATE,
381 .addr_to = R_AX_PWR_BY_RATE_MAX,
384 static const struct txpwr_ent __txpwr_ent_lmt[] = {
386 __GEN_TXPWR_ENT2("CCK_1TX_20M ", "NON_BF", "BF"),
387 __GEN_TXPWR_ENT2("CCK_1TX_40M ", "NON_BF", "BF"),
388 __GEN_TXPWR_ENT2("OFDM_1TX ", "NON_BF", "BF"),
389 __GEN_TXPWR_ENT2("MCS_1TX_20M_0 ", "NON_BF", "BF"),
390 __GEN_TXPWR_ENT2("MCS_1TX_20M_1 ", "NON_BF", "BF"),
391 __GEN_TXPWR_ENT2("MCS_1TX_20M_2 ", "NON_BF", "BF"),
392 __GEN_TXPWR_ENT2("MCS_1TX_20M_3 ", "NON_BF", "BF"),
393 __GEN_TXPWR_ENT2("MCS_1TX_20M_4 ", "NON_BF", "BF"),
394 __GEN_TXPWR_ENT2("MCS_1TX_20M_5 ", "NON_BF", "BF"),
395 __GEN_TXPWR_ENT2("MCS_1TX_20M_6 ", "NON_BF", "BF"),
396 __GEN_TXPWR_ENT2("MCS_1TX_20M_7 ", "NON_BF", "BF"),
397 __GEN_TXPWR_ENT2("MCS_1TX_40M_0 ", "NON_BF", "BF"),
398 __GEN_TXPWR_ENT2("MCS_1TX_40M_1 ", "NON_BF", "BF"),
399 __GEN_TXPWR_ENT2("MCS_1TX_40M_2 ", "NON_BF", "BF"),
400 __GEN_TXPWR_ENT2("MCS_1TX_40M_3 ", "NON_BF", "BF"),
401 __GEN_TXPWR_ENT2("MCS_1TX_80M_0 ", "NON_BF", "BF"),
402 __GEN_TXPWR_ENT2("MCS_1TX_80M_1 ", "NON_BF", "BF"),
403 __GEN_TXPWR_ENT2("MCS_1TX_160M ", "NON_BF", "BF"),
404 __GEN_TXPWR_ENT2("MCS_1TX_40M_0p5", "NON_BF", "BF"),
405 __GEN_TXPWR_ENT2("MCS_1TX_40M_2p5", "NON_BF", "BF"),
407 __GEN_TXPWR_ENT2("CCK_2TX_20M ", "NON_BF", "BF"),
408 __GEN_TXPWR_ENT2("CCK_2TX_40M ", "NON_BF", "BF"),
409 __GEN_TXPWR_ENT2("OFDM_2TX ", "NON_BF", "BF"),
410 __GEN_TXPWR_ENT2("MCS_2TX_20M_0 ", "NON_BF", "BF"),
411 __GEN_TXPWR_ENT2("MCS_2TX_20M_1 ", "NON_BF", "BF"),
412 __GEN_TXPWR_ENT2("MCS_2TX_20M_2 ", "NON_BF", "BF"),
413 __GEN_TXPWR_ENT2("MCS_2TX_20M_3 ", "NON_BF", "BF"),
414 __GEN_TXPWR_ENT2("MCS_2TX_20M_4 ", "NON_BF", "BF"),
415 __GEN_TXPWR_ENT2("MCS_2TX_20M_5 ", "NON_BF", "BF"),
416 __GEN_TXPWR_ENT2("MCS_2TX_20M_6 ", "NON_BF", "BF"),
417 __GEN_TXPWR_ENT2("MCS_2TX_20M_7 ", "NON_BF", "BF"),
418 __GEN_TXPWR_ENT2("MCS_2TX_40M_0 ", "NON_BF", "BF"),
419 __GEN_TXPWR_ENT2("MCS_2TX_40M_1 ", "NON_BF", "BF"),
420 __GEN_TXPWR_ENT2("MCS_2TX_40M_2 ", "NON_BF", "BF"),
421 __GEN_TXPWR_ENT2("MCS_2TX_40M_3 ", "NON_BF", "BF"),
422 __GEN_TXPWR_ENT2("MCS_2TX_80M_0 ", "NON_BF", "BF"),
423 __GEN_TXPWR_ENT2("MCS_2TX_80M_1 ", "NON_BF", "BF"),
424 __GEN_TXPWR_ENT2("MCS_2TX_160M ", "NON_BF", "BF"),
425 __GEN_TXPWR_ENT2("MCS_2TX_40M_0p5", "NON_BF", "BF"),
426 __GEN_TXPWR_ENT2("MCS_2TX_40M_2p5", "NON_BF", "BF"),
429 static_assert((ARRAY_SIZE(__txpwr_ent_lmt) * 2) ==
430 (R_AX_PWR_LMT_MAX - R_AX_PWR_LMT + 4));
432 static const struct txpwr_map __txpwr_map_lmt = {
433 .ent = __txpwr_ent_lmt,
434 .size = ARRAY_SIZE(__txpwr_ent_lmt),
435 .addr_from = R_AX_PWR_LMT,
436 .addr_to = R_AX_PWR_LMT_MAX,
439 static const struct txpwr_ent __txpwr_ent_lmt_ru[] = {
441 __GEN_TXPWR_ENT8("1TX", "RU26__0", "RU26__1", "RU26__2", "RU26__3",
442 "RU26__4", "RU26__5", "RU26__6", "RU26__7"),
443 __GEN_TXPWR_ENT8("1TX", "RU52__0", "RU52__1", "RU52__2", "RU52__3",
444 "RU52__4", "RU52__5", "RU52__6", "RU52__7"),
445 __GEN_TXPWR_ENT8("1TX", "RU106_0", "RU106_1", "RU106_2", "RU106_3",
446 "RU106_4", "RU106_5", "RU106_6", "RU106_7"),
448 __GEN_TXPWR_ENT8("2TX", "RU26__0", "RU26__1", "RU26__2", "RU26__3",
449 "RU26__4", "RU26__5", "RU26__6", "RU26__7"),
450 __GEN_TXPWR_ENT8("2TX", "RU52__0", "RU52__1", "RU52__2", "RU52__3",
451 "RU52__4", "RU52__5", "RU52__6", "RU52__7"),
452 __GEN_TXPWR_ENT8("2TX", "RU106_0", "RU106_1", "RU106_2", "RU106_3",
453 "RU106_4", "RU106_5", "RU106_6", "RU106_7"),
456 static_assert((ARRAY_SIZE(__txpwr_ent_lmt_ru) * 8) ==
457 (R_AX_PWR_RU_LMT_MAX - R_AX_PWR_RU_LMT + 4));
459 static const struct txpwr_map __txpwr_map_lmt_ru = {
460 .ent = __txpwr_ent_lmt_ru,
461 .size = ARRAY_SIZE(__txpwr_ent_lmt_ru),
462 .addr_from = R_AX_PWR_RU_LMT,
463 .addr_to = R_AX_PWR_RU_LMT_MAX,
466 static u8 __print_txpwr_ent(struct seq_file *m, const struct txpwr_ent *ent,
467 const u8 *buf, const u8 cur)
473 fmt = "%s\t| %3d, %3d,\tdBm\n";
474 seq_printf(m, fmt, ent->txt, buf[cur], buf[cur + 1]);
477 fmt = "%s\t| %3d, %3d, %3d, %3d,\tdBm\n";
478 seq_printf(m, fmt, ent->txt, buf[cur], buf[cur + 1],
479 buf[cur + 2], buf[cur + 3]);
482 fmt = "%s\t| %3d, %3d, %3d, %3d, %3d, %3d, %3d, %3d,\tdBm\n";
483 seq_printf(m, fmt, ent->txt, buf[cur], buf[cur + 1],
484 buf[cur + 2], buf[cur + 3], buf[cur + 4],
485 buf[cur + 5], buf[cur + 6], buf[cur + 7]);
492 static int __print_txpwr_map(struct seq_file *m, struct rtw89_dev *rtwdev,
493 const struct txpwr_map *map)
495 u8 fct = rtwdev->chip->txpwr_factor_mac;
500 buf = vzalloc(map->addr_to - map->addr_from + 4);
504 for (addr = map->addr_from; addr <= map->addr_to; addr += 4) {
505 ret = rtw89_mac_txpwr_read32(rtwdev, RTW89_PHY_0, addr, &val);
509 cur = addr - map->addr_from;
510 for (i = 0; i < 4; i++, val >>= 8)
511 buf[cur + i] = FIELD_GET(MASKBYTE0, val) >> fct;
514 for (cur = 0, i = 0; i < map->size; i++)
515 cur += __print_txpwr_ent(m, &map->ent[i], buf, cur);
521 #define case_REGD(_regd) \
522 case RTW89_ ## _regd: \
523 seq_puts(m, #_regd "\n"); \
526 static void __print_regd(struct seq_file *m, struct rtw89_dev *rtwdev)
528 u8 band = rtwdev->hal.current_band_type;
529 u8 regd = rtw89_regd_get(rtwdev, band);
533 seq_printf(m, "UNKNOWN: %d\n", regd);
553 static int rtw89_debug_priv_txpwr_table_get(struct seq_file *m, void *v)
555 struct rtw89_debugfs_priv *debugfs_priv = m->private;
556 struct rtw89_dev *rtwdev = debugfs_priv->rtwdev;
559 mutex_lock(&rtwdev->mutex);
560 rtw89_leave_ps_mode(rtwdev);
562 seq_puts(m, "[Regulatory] ");
563 __print_regd(m, rtwdev);
565 seq_puts(m, "[SAR]\n");
566 rtw89_print_sar(m, rtwdev);
568 seq_puts(m, "\n[TX power byrate]\n");
569 ret = __print_txpwr_map(m, rtwdev, &__txpwr_map_byr);
573 seq_puts(m, "\n[TX power limit]\n");
574 ret = __print_txpwr_map(m, rtwdev, &__txpwr_map_lmt);
578 seq_puts(m, "\n[TX power limit_ru]\n");
579 ret = __print_txpwr_map(m, rtwdev, &__txpwr_map_lmt_ru);
584 mutex_unlock(&rtwdev->mutex);
589 rtw89_debug_priv_mac_reg_dump_select(struct file *filp,
590 const char __user *user_buf,
591 size_t count, loff_t *loff)
593 struct seq_file *m = (struct seq_file *)filp->private_data;
594 struct rtw89_debugfs_priv *debugfs_priv = m->private;
595 struct rtw89_dev *rtwdev = debugfs_priv->rtwdev;
601 buf_size = min(count, sizeof(buf) - 1);
602 if (copy_from_user(buf, user_buf, buf_size))
605 buf[buf_size] = '\0';
606 ret = kstrtoint(buf, 0, &sel);
610 if (sel < RTW89_DBG_SEL_MAC_00 || sel > RTW89_DBG_SEL_RFC) {
611 rtw89_info(rtwdev, "invalid args: %d\n", sel);
615 debugfs_priv->cb_data = sel;
616 rtw89_info(rtwdev, "select mac page dump %d\n", debugfs_priv->cb_data);
621 #define RTW89_MAC_PAGE_SIZE 0x100
623 static int rtw89_debug_priv_mac_reg_dump_get(struct seq_file *m, void *v)
625 struct rtw89_debugfs_priv *debugfs_priv = m->private;
626 struct rtw89_dev *rtwdev = debugfs_priv->rtwdev;
627 enum rtw89_debug_mac_reg_sel reg_sel = debugfs_priv->cb_data;
633 case RTW89_DBG_SEL_MAC_00:
634 seq_puts(m, "Debug selected MAC page 0x00\n");
638 case RTW89_DBG_SEL_MAC_30:
639 seq_puts(m, "Debug selected MAC page 0x30\n");
643 case RTW89_DBG_SEL_MAC_40:
644 seq_puts(m, "Debug selected MAC page 0x40\n");
648 case RTW89_DBG_SEL_MAC_80:
649 seq_puts(m, "Debug selected MAC page 0x80\n");
653 case RTW89_DBG_SEL_MAC_C0:
654 seq_puts(m, "Debug selected MAC page 0xc0\n");
658 case RTW89_DBG_SEL_MAC_E0:
659 seq_puts(m, "Debug selected MAC page 0xe0\n");
663 case RTW89_DBG_SEL_BB:
664 seq_puts(m, "Debug selected BB register\n");
668 case RTW89_DBG_SEL_IQK:
669 seq_puts(m, "Debug selected IQK register\n");
673 case RTW89_DBG_SEL_RFC:
674 seq_puts(m, "Debug selected RFC register\n");
679 seq_puts(m, "Selected invalid register page\n");
683 for (i = start; i <= end; i++) {
685 for (j = page; j < page + RTW89_MAC_PAGE_SIZE; j += 16) {
686 seq_printf(m, "%08xh : ", 0x18600000 + j);
687 for (k = 0; k < 4; k++) {
688 val = rtw89_read32(rtwdev, j + (k << 2));
689 seq_printf(m, "%08x ", val);
699 rtw89_debug_priv_mac_mem_dump_select(struct file *filp,
700 const char __user *user_buf,
701 size_t count, loff_t *loff)
703 struct seq_file *m = (struct seq_file *)filp->private_data;
704 struct rtw89_debugfs_priv *debugfs_priv = m->private;
705 struct rtw89_dev *rtwdev = debugfs_priv->rtwdev;
708 u32 sel, start_addr, len;
711 buf_size = min(count, sizeof(buf) - 1);
712 if (copy_from_user(buf, user_buf, buf_size))
715 buf[buf_size] = '\0';
716 num = sscanf(buf, "%x %x %x", &sel, &start_addr, &len);
718 rtw89_info(rtwdev, "invalid format: <sel> <start> <len>\n");
722 debugfs_priv->mac_mem.sel = sel;
723 debugfs_priv->mac_mem.start = start_addr;
724 debugfs_priv->mac_mem.len = len;
726 rtw89_info(rtwdev, "select mem %d start %d len %d\n",
727 sel, start_addr, len);
732 static void rtw89_debug_dump_mac_mem(struct seq_file *m,
733 struct rtw89_dev *rtwdev,
734 u8 sel, u32 start_addr, u32 len)
736 u32 base_addr, start_page, residue;
738 u32 dump_len, remain;
742 pages = len / MAC_MEM_DUMP_PAGE_SIZE + 1;
743 start_page = start_addr / MAC_MEM_DUMP_PAGE_SIZE;
744 residue = start_addr % MAC_MEM_DUMP_PAGE_SIZE;
745 base_addr = rtw89_mac_mem_base_addrs[sel];
746 base_addr += start_page * MAC_MEM_DUMP_PAGE_SIZE;
748 for (p = 0; p < pages; p++) {
749 dump_len = min_t(u32, remain, MAC_MEM_DUMP_PAGE_SIZE);
750 rtw89_write32(rtwdev, R_AX_FILTER_MODEL_ADDR, base_addr);
751 for (i = R_AX_INDIR_ACCESS_ENTRY + residue;
752 i < R_AX_INDIR_ACCESS_ENTRY + dump_len;) {
753 seq_printf(m, "%08xh:", i);
755 j < 4 && i < R_AX_INDIR_ACCESS_ENTRY + dump_len;
757 val = rtw89_read32(rtwdev, i);
758 seq_printf(m, " %08x", val);
763 base_addr += MAC_MEM_DUMP_PAGE_SIZE;
768 rtw89_debug_priv_mac_mem_dump_get(struct seq_file *m, void *v)
770 struct rtw89_debugfs_priv *debugfs_priv = m->private;
771 struct rtw89_dev *rtwdev = debugfs_priv->rtwdev;
773 mutex_lock(&rtwdev->mutex);
774 rtw89_leave_ps_mode(rtwdev);
775 rtw89_debug_dump_mac_mem(m, rtwdev,
776 debugfs_priv->mac_mem.sel,
777 debugfs_priv->mac_mem.start,
778 debugfs_priv->mac_mem.len);
779 mutex_unlock(&rtwdev->mutex);
785 rtw89_debug_priv_mac_dbg_port_dump_select(struct file *filp,
786 const char __user *user_buf,
787 size_t count, loff_t *loff)
789 struct seq_file *m = (struct seq_file *)filp->private_data;
790 struct rtw89_debugfs_priv *debugfs_priv = m->private;
791 struct rtw89_dev *rtwdev = debugfs_priv->rtwdev;
798 buf_size = min(count, sizeof(buf) - 1);
799 if (copy_from_user(buf, user_buf, buf_size))
802 buf[buf_size] = '\0';
803 num = sscanf(buf, "%d %d", &sel, &set);
805 rtw89_info(rtwdev, "invalid format: <sel> <set>\n");
812 debugfs_priv->dbgpkg_en.ss_dbg = enable;
815 debugfs_priv->dbgpkg_en.dle_dbg = enable;
818 debugfs_priv->dbgpkg_en.dmac_dbg = enable;
821 debugfs_priv->dbgpkg_en.cmac_dbg = enable;
824 debugfs_priv->dbgpkg_en.dbg_port = enable;
827 rtw89_info(rtwdev, "invalid args: sel %d set %d\n", sel, set);
831 rtw89_info(rtwdev, "%s debug port dump %d\n",
832 enable ? "Enable" : "Disable", sel);
837 static int rtw89_debug_mac_dump_ss_dbg(struct rtw89_dev *rtwdev,
843 static int rtw89_debug_mac_dump_dle_dbg(struct rtw89_dev *rtwdev,
846 #define DLE_DFI_DUMP(__type, __target, __sel) \
849 u32 __reg_ctrl = R_AX_##__type##_DBG_FUN_INTF_CTL; \
850 u32 __reg_data = R_AX_##__type##_DBG_FUN_INTF_DATA; \
851 u32 __data, __val32; \
854 __ctrl = FIELD_PREP(B_AX_##__type##_DFI_TRGSEL_MASK, \
855 DLE_DFI_TYPE_##__target) | \
856 FIELD_PREP(B_AX_##__type##_DFI_ADDR_MASK, __sel) | \
857 B_AX_WDE_DFI_ACTIVE; \
858 rtw89_write32(rtwdev, __reg_ctrl, __ctrl); \
859 __ret = read_poll_timeout(rtw89_read32, __val32, \
860 !(__val32 & B_AX_##__type##_DFI_ACTIVE), \
861 1000, 50000, false, \
862 rtwdev, __reg_ctrl); \
864 rtw89_err(rtwdev, "failed to dump DLE %s %s %d\n", \
865 #__type, #__target, __sel); \
869 __data = rtw89_read32(rtwdev, __reg_data); \
873 #define DLE_DFI_FREE_PAGE_DUMP(__m, __type) \
875 u32 __freepg, __pubpg; \
876 u32 __freepg_head, __freepg_tail, __pubpg_num; \
878 __freepg = DLE_DFI_DUMP(__type, FREEPG, 0); \
879 __pubpg = DLE_DFI_DUMP(__type, FREEPG, 1); \
880 __freepg_head = FIELD_GET(B_AX_DLE_FREE_HEADPG, __freepg); \
881 __freepg_tail = FIELD_GET(B_AX_DLE_FREE_TAILPG, __freepg); \
882 __pubpg_num = FIELD_GET(B_AX_DLE_PUB_PGNUM, __pubpg); \
883 seq_printf(__m, "[%s] freepg head: %d\n", \
884 #__type, __freepg_head); \
885 seq_printf(__m, "[%s] freepg tail: %d\n", \
886 #__type, __freepg_tail); \
887 seq_printf(__m, "[%s] pubpg num : %d\n", \
888 #__type, __pubpg_num); \
891 #define case_QUOTA(__m, __type, __id) \
892 case __type##_QTAID_##__id: \
893 val32 = DLE_DFI_DUMP(__type, QUOTA, __type##_QTAID_##__id); \
894 rsv_pgnum = FIELD_GET(B_AX_DLE_RSV_PGNUM, val32); \
895 use_pgnum = FIELD_GET(B_AX_DLE_USE_PGNUM, val32); \
896 seq_printf(__m, "[%s][%s] rsv_pgnum: %d\n", \
897 #__type, #__id, rsv_pgnum); \
898 seq_printf(__m, "[%s][%s] use_pgnum: %d\n", \
899 #__type, #__id, use_pgnum); \
903 u16 rsv_pgnum, use_pgnum;
906 ret = rtw89_mac_check_mac_en(rtwdev, 0, RTW89_DMAC_SEL);
908 seq_puts(m, "[DLE] : DMAC not enabled\n");
912 DLE_DFI_FREE_PAGE_DUMP(m, WDE);
913 DLE_DFI_FREE_PAGE_DUMP(m, PLE);
914 for (quota_id = 0; quota_id <= WDE_QTAID_CPUIO; quota_id++) {
916 case_QUOTA(m, WDE, HOST_IF);
917 case_QUOTA(m, WDE, WLAN_CPU);
918 case_QUOTA(m, WDE, DATA_CPU);
919 case_QUOTA(m, WDE, PKTIN);
920 case_QUOTA(m, WDE, CPUIO);
923 for (quota_id = 0; quota_id <= PLE_QTAID_CPUIO; quota_id++) {
925 case_QUOTA(m, PLE, B0_TXPL);
926 case_QUOTA(m, PLE, B1_TXPL);
927 case_QUOTA(m, PLE, C2H);
928 case_QUOTA(m, PLE, H2C);
929 case_QUOTA(m, PLE, WLAN_CPU);
930 case_QUOTA(m, PLE, MPDU);
931 case_QUOTA(m, PLE, CMAC0_RX);
932 case_QUOTA(m, PLE, CMAC1_RX);
933 case_QUOTA(m, PLE, CMAC1_BBRPT);
934 case_QUOTA(m, PLE, WDRLS);
935 case_QUOTA(m, PLE, CPUIO);
943 #undef DLE_DFI_FREE_PAGE_DUMP
946 static int rtw89_debug_mac_dump_dmac_dbg(struct rtw89_dev *rtwdev,
951 ret = rtw89_mac_check_mac_en(rtwdev, 0, RTW89_DMAC_SEL);
953 seq_puts(m, "[DMAC] : DMAC not enabled\n");
957 seq_printf(m, "R_AX_DMAC_ERR_ISR=0x%08x\n",
958 rtw89_read32(rtwdev, R_AX_DMAC_ERR_ISR));
959 seq_printf(m, "[0]R_AX_WDRLS_ERR_ISR=0x%08x\n",
960 rtw89_read32(rtwdev, R_AX_WDRLS_ERR_ISR));
961 seq_printf(m, "[1]R_AX_SEC_ERR_IMR_ISR=0x%08x\n",
962 rtw89_read32(rtwdev, R_AX_SEC_ERR_IMR_ISR));
963 seq_printf(m, "[2.1]R_AX_MPDU_TX_ERR_ISR=0x%08x\n",
964 rtw89_read32(rtwdev, R_AX_MPDU_TX_ERR_ISR));
965 seq_printf(m, "[2.2]R_AX_MPDU_RX_ERR_ISR=0x%08x\n",
966 rtw89_read32(rtwdev, R_AX_MPDU_RX_ERR_ISR));
967 seq_printf(m, "[3]R_AX_STA_SCHEDULER_ERR_ISR=0x%08x\n",
968 rtw89_read32(rtwdev, R_AX_STA_SCHEDULER_ERR_ISR));
969 seq_printf(m, "[4]R_AX_WDE_ERR_ISR=0x%08x\n",
970 rtw89_read32(rtwdev, R_AX_WDE_ERR_ISR));
971 seq_printf(m, "[5.1]R_AX_TXPKTCTL_ERR_IMR_ISR=0x%08x\n",
972 rtw89_read32(rtwdev, R_AX_TXPKTCTL_ERR_IMR_ISR));
973 seq_printf(m, "[5.2]R_AX_TXPKTCTL_ERR_IMR_ISR_B1=0x%08x\n",
974 rtw89_read32(rtwdev, R_AX_TXPKTCTL_ERR_IMR_ISR_B1));
975 seq_printf(m, "[6]R_AX_PLE_ERR_FLAG_ISR=0x%08x\n",
976 rtw89_read32(rtwdev, R_AX_PLE_ERR_FLAG_ISR));
977 seq_printf(m, "[7]R_AX_PKTIN_ERR_ISR=0x%08x\n",
978 rtw89_read32(rtwdev, R_AX_PKTIN_ERR_ISR));
979 seq_printf(m, "[8.1]R_AX_OTHER_DISPATCHER_ERR_ISR=0x%08x\n",
980 rtw89_read32(rtwdev, R_AX_OTHER_DISPATCHER_ERR_ISR));
981 seq_printf(m, "[8.2]R_AX_HOST_DISPATCHER_ERR_ISR=0x%08x\n",
982 rtw89_read32(rtwdev, R_AX_HOST_DISPATCHER_ERR_ISR));
983 seq_printf(m, "[8.3]R_AX_CPU_DISPATCHER_ERR_ISR=0x%08x\n",
984 rtw89_read32(rtwdev, R_AX_CPU_DISPATCHER_ERR_ISR));
985 seq_printf(m, "[10]R_AX_CPUIO_ERR_ISR=0x%08x\n",
986 rtw89_read32(rtwdev, R_AX_CPUIO_ERR_ISR));
987 seq_printf(m, "[11.1]R_AX_BBRPT_COM_ERR_IMR_ISR=0x%08x\n",
988 rtw89_read32(rtwdev, R_AX_BBRPT_COM_ERR_IMR_ISR));
989 seq_printf(m, "[11.2]R_AX_BBRPT_CHINFO_ERR_IMR_ISR=0x%08x\n",
990 rtw89_read32(rtwdev, R_AX_BBRPT_CHINFO_ERR_IMR_ISR));
991 seq_printf(m, "[11.3]R_AX_BBRPT_DFS_ERR_IMR_ISR=0x%08x\n",
992 rtw89_read32(rtwdev, R_AX_BBRPT_DFS_ERR_IMR_ISR));
993 seq_printf(m, "[11.4]R_AX_LA_ERRFLAG=0x%08x\n",
994 rtw89_read32(rtwdev, R_AX_LA_ERRFLAG));
999 static int rtw89_debug_mac_dump_cmac_dbg(struct rtw89_dev *rtwdev,
1004 ret = rtw89_mac_check_mac_en(rtwdev, 0, RTW89_CMAC_SEL);
1006 seq_puts(m, "[CMAC] : CMAC 0 not enabled\n");
1010 seq_printf(m, "R_AX_CMAC_ERR_ISR=0x%08x\n",
1011 rtw89_read32(rtwdev, R_AX_CMAC_ERR_ISR));
1012 seq_printf(m, "[0]R_AX_SCHEDULE_ERR_ISR=0x%08x\n",
1013 rtw89_read32(rtwdev, R_AX_SCHEDULE_ERR_ISR));
1014 seq_printf(m, "[1]R_AX_PTCL_ISR0=0x%08x\n",
1015 rtw89_read32(rtwdev, R_AX_PTCL_ISR0));
1016 seq_printf(m, "[3]R_AX_DLE_CTRL=0x%08x\n",
1017 rtw89_read32(rtwdev, R_AX_DLE_CTRL));
1018 seq_printf(m, "[4]R_AX_PHYINFO_ERR_ISR=0x%08x\n",
1019 rtw89_read32(rtwdev, R_AX_PHYINFO_ERR_ISR));
1020 seq_printf(m, "[5]R_AX_TXPWR_ISR=0x%08x\n",
1021 rtw89_read32(rtwdev, R_AX_TXPWR_ISR));
1022 seq_printf(m, "[6]R_AX_RMAC_ERR_ISR=0x%08x\n",
1023 rtw89_read32(rtwdev, R_AX_RMAC_ERR_ISR));
1024 seq_printf(m, "[7]R_AX_TMAC_ERR_IMR_ISR=0x%08x\n",
1025 rtw89_read32(rtwdev, R_AX_TMAC_ERR_IMR_ISR));
1027 ret = rtw89_mac_check_mac_en(rtwdev, 1, RTW89_CMAC_SEL);
1029 seq_puts(m, "[CMAC] : CMAC 1 not enabled\n");
1033 seq_printf(m, "R_AX_CMAC_ERR_ISR_C1=0x%08x\n",
1034 rtw89_read32(rtwdev, R_AX_CMAC_ERR_ISR_C1));
1035 seq_printf(m, "[0]R_AX_SCHEDULE_ERR_ISR_C1=0x%08x\n",
1036 rtw89_read32(rtwdev, R_AX_SCHEDULE_ERR_ISR_C1));
1037 seq_printf(m, "[1]R_AX_PTCL_ISR0_C1=0x%08x\n",
1038 rtw89_read32(rtwdev, R_AX_PTCL_ISR0_C1));
1039 seq_printf(m, "[3]R_AX_DLE_CTRL_C1=0x%08x\n",
1040 rtw89_read32(rtwdev, R_AX_DLE_CTRL_C1));
1041 seq_printf(m, "[4]R_AX_PHYINFO_ERR_ISR_C1=0x%02x\n",
1042 rtw89_read32(rtwdev, R_AX_PHYINFO_ERR_ISR_C1));
1043 seq_printf(m, "[5]R_AX_TXPWR_ISR_C1=0x%08x\n",
1044 rtw89_read32(rtwdev, R_AX_TXPWR_ISR_C1));
1045 seq_printf(m, "[6]R_AX_RMAC_ERR_ISR_C1=0x%08x\n",
1046 rtw89_read32(rtwdev, R_AX_RMAC_ERR_ISR_C1));
1047 seq_printf(m, "[7]R_AX_TMAC_ERR_IMR_ISR_C1=0x%08x\n",
1048 rtw89_read32(rtwdev, R_AX_TMAC_ERR_IMR_ISR_C1));
1053 static const struct rtw89_mac_dbg_port_info dbg_port_ptcl_c0 = {
1054 .sel_addr = R_AX_PTCL_DBG,
1056 .sel_msk = B_AX_PTCL_DBG_SEL_MASK,
1059 .rd_addr = R_AX_PTCL_DBG_INFO,
1061 .rd_msk = B_AX_PTCL_DBG_INFO_MASK
1064 static const struct rtw89_mac_dbg_port_info dbg_port_ptcl_c1 = {
1065 .sel_addr = R_AX_PTCL_DBG_C1,
1067 .sel_msk = B_AX_PTCL_DBG_SEL_MASK,
1070 .rd_addr = R_AX_PTCL_DBG_INFO_C1,
1072 .rd_msk = B_AX_PTCL_DBG_INFO_MASK
1075 static const struct rtw89_mac_dbg_port_info dbg_port_sch_c0 = {
1076 .sel_addr = R_AX_SCH_DBG_SEL,
1078 .sel_msk = B_AX_SCH_DBG_SEL_MASK,
1081 .rd_addr = R_AX_SCH_DBG,
1083 .rd_msk = B_AX_SCHEDULER_DBG_MASK
1086 static const struct rtw89_mac_dbg_port_info dbg_port_sch_c1 = {
1087 .sel_addr = R_AX_SCH_DBG_SEL_C1,
1089 .sel_msk = B_AX_SCH_DBG_SEL_MASK,
1092 .rd_addr = R_AX_SCH_DBG_C1,
1094 .rd_msk = B_AX_SCHEDULER_DBG_MASK
1097 static const struct rtw89_mac_dbg_port_info dbg_port_tmac_c0 = {
1098 .sel_addr = R_AX_MACTX_DBG_SEL_CNT,
1100 .sel_msk = B_AX_DBGSEL_MACTX_MASK,
1103 .rd_addr = R_AX_DBG_PORT_SEL,
1105 .rd_msk = B_AX_DEBUG_ST_MASK
1108 static const struct rtw89_mac_dbg_port_info dbg_port_tmac_c1 = {
1109 .sel_addr = R_AX_MACTX_DBG_SEL_CNT_C1,
1111 .sel_msk = B_AX_DBGSEL_MACTX_MASK,
1114 .rd_addr = R_AX_DBG_PORT_SEL,
1116 .rd_msk = B_AX_DEBUG_ST_MASK
1119 static const struct rtw89_mac_dbg_port_info dbg_port_rmac_c0 = {
1120 .sel_addr = R_AX_RX_DEBUG_SELECT,
1122 .sel_msk = B_AX_DEBUG_SEL_MASK,
1125 .rd_addr = R_AX_DBG_PORT_SEL,
1127 .rd_msk = B_AX_DEBUG_ST_MASK
1130 static const struct rtw89_mac_dbg_port_info dbg_port_rmac_c1 = {
1131 .sel_addr = R_AX_RX_DEBUG_SELECT_C1,
1133 .sel_msk = B_AX_DEBUG_SEL_MASK,
1136 .rd_addr = R_AX_DBG_PORT_SEL,
1138 .rd_msk = B_AX_DEBUG_ST_MASK
1141 static const struct rtw89_mac_dbg_port_info dbg_port_rmacst_c0 = {
1142 .sel_addr = R_AX_RX_STATE_MONITOR,
1144 .sel_msk = B_AX_STATE_SEL_MASK,
1147 .rd_addr = R_AX_RX_STATE_MONITOR,
1149 .rd_msk = B_AX_RX_STATE_MONITOR_MASK
1152 static const struct rtw89_mac_dbg_port_info dbg_port_rmacst_c1 = {
1153 .sel_addr = R_AX_RX_STATE_MONITOR_C1,
1155 .sel_msk = B_AX_STATE_SEL_MASK,
1158 .rd_addr = R_AX_RX_STATE_MONITOR_C1,
1160 .rd_msk = B_AX_RX_STATE_MONITOR_MASK
1163 static const struct rtw89_mac_dbg_port_info dbg_port_rmac_plcp_c0 = {
1164 .sel_addr = R_AX_RMAC_PLCP_MON,
1166 .sel_msk = B_AX_PCLP_MON_SEL_MASK,
1169 .rd_addr = R_AX_RMAC_PLCP_MON,
1171 .rd_msk = B_AX_RMAC_PLCP_MON_MASK
1174 static const struct rtw89_mac_dbg_port_info dbg_port_rmac_plcp_c1 = {
1175 .sel_addr = R_AX_RMAC_PLCP_MON_C1,
1177 .sel_msk = B_AX_PCLP_MON_SEL_MASK,
1180 .rd_addr = R_AX_RMAC_PLCP_MON_C1,
1182 .rd_msk = B_AX_RMAC_PLCP_MON_MASK
1185 static const struct rtw89_mac_dbg_port_info dbg_port_trxptcl_c0 = {
1186 .sel_addr = R_AX_DBGSEL_TRXPTCL,
1188 .sel_msk = B_AX_DBGSEL_TRXPTCL_MASK,
1191 .rd_addr = R_AX_DBG_PORT_SEL,
1193 .rd_msk = B_AX_DEBUG_ST_MASK
1196 static const struct rtw89_mac_dbg_port_info dbg_port_trxptcl_c1 = {
1197 .sel_addr = R_AX_DBGSEL_TRXPTCL_C1,
1199 .sel_msk = B_AX_DBGSEL_TRXPTCL_MASK,
1202 .rd_addr = R_AX_DBG_PORT_SEL,
1204 .rd_msk = B_AX_DEBUG_ST_MASK
1207 static const struct rtw89_mac_dbg_port_info dbg_port_tx_infol_c0 = {
1208 .sel_addr = R_AX_WMAC_TX_CTRL_DEBUG,
1210 .sel_msk = B_AX_TX_CTRL_DEBUG_SEL_MASK,
1213 .rd_addr = R_AX_WMAC_TX_INFO0_DEBUG,
1215 .rd_msk = B_AX_TX_CTRL_INFO_P0_MASK
1218 static const struct rtw89_mac_dbg_port_info dbg_port_tx_infoh_c0 = {
1219 .sel_addr = R_AX_WMAC_TX_CTRL_DEBUG,
1221 .sel_msk = B_AX_TX_CTRL_DEBUG_SEL_MASK,
1224 .rd_addr = R_AX_WMAC_TX_INFO1_DEBUG,
1226 .rd_msk = B_AX_TX_CTRL_INFO_P1_MASK
1229 static const struct rtw89_mac_dbg_port_info dbg_port_tx_infol_c1 = {
1230 .sel_addr = R_AX_WMAC_TX_CTRL_DEBUG_C1,
1232 .sel_msk = B_AX_TX_CTRL_DEBUG_SEL_MASK,
1235 .rd_addr = R_AX_WMAC_TX_INFO0_DEBUG_C1,
1237 .rd_msk = B_AX_TX_CTRL_INFO_P0_MASK
1240 static const struct rtw89_mac_dbg_port_info dbg_port_tx_infoh_c1 = {
1241 .sel_addr = R_AX_WMAC_TX_CTRL_DEBUG_C1,
1243 .sel_msk = B_AX_TX_CTRL_DEBUG_SEL_MASK,
1246 .rd_addr = R_AX_WMAC_TX_INFO1_DEBUG_C1,
1248 .rd_msk = B_AX_TX_CTRL_INFO_P1_MASK
1251 static const struct rtw89_mac_dbg_port_info dbg_port_txtf_infol_c0 = {
1252 .sel_addr = R_AX_WMAC_TX_TF_INFO_0,
1254 .sel_msk = B_AX_WMAC_TX_TF_INFO_SEL_MASK,
1257 .rd_addr = R_AX_WMAC_TX_TF_INFO_1,
1259 .rd_msk = B_AX_WMAC_TX_TF_INFO_P0_MASK
1262 static const struct rtw89_mac_dbg_port_info dbg_port_txtf_infoh_c0 = {
1263 .sel_addr = R_AX_WMAC_TX_TF_INFO_0,
1265 .sel_msk = B_AX_WMAC_TX_TF_INFO_SEL_MASK,
1268 .rd_addr = R_AX_WMAC_TX_TF_INFO_2,
1270 .rd_msk = B_AX_WMAC_TX_TF_INFO_P1_MASK
1273 static const struct rtw89_mac_dbg_port_info dbg_port_txtf_infol_c1 = {
1274 .sel_addr = R_AX_WMAC_TX_TF_INFO_0_C1,
1276 .sel_msk = B_AX_WMAC_TX_TF_INFO_SEL_MASK,
1279 .rd_addr = R_AX_WMAC_TX_TF_INFO_1_C1,
1281 .rd_msk = B_AX_WMAC_TX_TF_INFO_P0_MASK
1284 static const struct rtw89_mac_dbg_port_info dbg_port_txtf_infoh_c1 = {
1285 .sel_addr = R_AX_WMAC_TX_TF_INFO_0_C1,
1287 .sel_msk = B_AX_WMAC_TX_TF_INFO_SEL_MASK,
1290 .rd_addr = R_AX_WMAC_TX_TF_INFO_2_C1,
1292 .rd_msk = B_AX_WMAC_TX_TF_INFO_P1_MASK
1295 static const struct rtw89_mac_dbg_port_info dbg_port_wde_bufmgn_freepg = {
1296 .sel_addr = R_AX_WDE_DBG_FUN_INTF_CTL,
1298 .sel_msk = B_AX_WDE_DFI_DATA_MASK,
1301 .rd_addr = R_AX_WDE_DBG_FUN_INTF_DATA,
1303 .rd_msk = B_AX_WDE_DFI_DATA_MASK
1306 static const struct rtw89_mac_dbg_port_info dbg_port_wde_bufmgn_quota = {
1307 .sel_addr = R_AX_WDE_DBG_FUN_INTF_CTL,
1309 .sel_msk = B_AX_WDE_DFI_DATA_MASK,
1312 .rd_addr = R_AX_WDE_DBG_FUN_INTF_DATA,
1314 .rd_msk = B_AX_WDE_DFI_DATA_MASK
1317 static const struct rtw89_mac_dbg_port_info dbg_port_wde_bufmgn_pagellt = {
1318 .sel_addr = R_AX_WDE_DBG_FUN_INTF_CTL,
1320 .sel_msk = B_AX_WDE_DFI_DATA_MASK,
1323 .rd_addr = R_AX_WDE_DBG_FUN_INTF_DATA,
1325 .rd_msk = B_AX_WDE_DFI_DATA_MASK
1328 static const struct rtw89_mac_dbg_port_info dbg_port_wde_bufmgn_pktinfo = {
1329 .sel_addr = R_AX_WDE_DBG_FUN_INTF_CTL,
1331 .sel_msk = B_AX_WDE_DFI_DATA_MASK,
1334 .rd_addr = R_AX_WDE_DBG_FUN_INTF_DATA,
1336 .rd_msk = B_AX_WDE_DFI_DATA_MASK
1339 static const struct rtw89_mac_dbg_port_info dbg_port_wde_quemgn_prepkt = {
1340 .sel_addr = R_AX_WDE_DBG_FUN_INTF_CTL,
1342 .sel_msk = B_AX_WDE_DFI_DATA_MASK,
1345 .rd_addr = R_AX_WDE_DBG_FUN_INTF_DATA,
1347 .rd_msk = B_AX_WDE_DFI_DATA_MASK
1350 static const struct rtw89_mac_dbg_port_info dbg_port_wde_quemgn_nxtpkt = {
1351 .sel_addr = R_AX_WDE_DBG_FUN_INTF_CTL,
1353 .sel_msk = B_AX_WDE_DFI_DATA_MASK,
1356 .rd_addr = R_AX_WDE_DBG_FUN_INTF_DATA,
1358 .rd_msk = B_AX_WDE_DFI_DATA_MASK
1361 static const struct rtw89_mac_dbg_port_info dbg_port_wde_quemgn_qlnktbl = {
1362 .sel_addr = R_AX_WDE_DBG_FUN_INTF_CTL,
1364 .sel_msk = B_AX_WDE_DFI_DATA_MASK,
1367 .rd_addr = R_AX_WDE_DBG_FUN_INTF_DATA,
1369 .rd_msk = B_AX_WDE_DFI_DATA_MASK
1372 static const struct rtw89_mac_dbg_port_info dbg_port_wde_quemgn_qempty = {
1373 .sel_addr = R_AX_WDE_DBG_FUN_INTF_CTL,
1375 .sel_msk = B_AX_WDE_DFI_DATA_MASK,
1378 .rd_addr = R_AX_WDE_DBG_FUN_INTF_DATA,
1380 .rd_msk = B_AX_WDE_DFI_DATA_MASK
1383 static const struct rtw89_mac_dbg_port_info dbg_port_ple_bufmgn_freepg = {
1384 .sel_addr = R_AX_PLE_DBG_FUN_INTF_CTL,
1386 .sel_msk = B_AX_PLE_DFI_DATA_MASK,
1389 .rd_addr = R_AX_PLE_DBG_FUN_INTF_DATA,
1391 .rd_msk = B_AX_PLE_DFI_DATA_MASK
1394 static const struct rtw89_mac_dbg_port_info dbg_port_ple_bufmgn_quota = {
1395 .sel_addr = R_AX_PLE_DBG_FUN_INTF_CTL,
1397 .sel_msk = B_AX_PLE_DFI_DATA_MASK,
1400 .rd_addr = R_AX_PLE_DBG_FUN_INTF_DATA,
1402 .rd_msk = B_AX_PLE_DFI_DATA_MASK
1405 static const struct rtw89_mac_dbg_port_info dbg_port_ple_bufmgn_pagellt = {
1406 .sel_addr = R_AX_PLE_DBG_FUN_INTF_CTL,
1408 .sel_msk = B_AX_PLE_DFI_DATA_MASK,
1411 .rd_addr = R_AX_PLE_DBG_FUN_INTF_DATA,
1413 .rd_msk = B_AX_PLE_DFI_DATA_MASK
1416 static const struct rtw89_mac_dbg_port_info dbg_port_ple_bufmgn_pktinfo = {
1417 .sel_addr = R_AX_PLE_DBG_FUN_INTF_CTL,
1419 .sel_msk = B_AX_PLE_DFI_DATA_MASK,
1422 .rd_addr = R_AX_PLE_DBG_FUN_INTF_DATA,
1424 .rd_msk = B_AX_PLE_DFI_DATA_MASK
1427 static const struct rtw89_mac_dbg_port_info dbg_port_ple_quemgn_prepkt = {
1428 .sel_addr = R_AX_PLE_DBG_FUN_INTF_CTL,
1430 .sel_msk = B_AX_PLE_DFI_DATA_MASK,
1433 .rd_addr = R_AX_PLE_DBG_FUN_INTF_DATA,
1435 .rd_msk = B_AX_PLE_DFI_DATA_MASK
1438 static const struct rtw89_mac_dbg_port_info dbg_port_ple_quemgn_nxtpkt = {
1439 .sel_addr = R_AX_PLE_DBG_FUN_INTF_CTL,
1441 .sel_msk = B_AX_PLE_DFI_DATA_MASK,
1444 .rd_addr = R_AX_PLE_DBG_FUN_INTF_DATA,
1446 .rd_msk = B_AX_PLE_DFI_DATA_MASK
1449 static const struct rtw89_mac_dbg_port_info dbg_port_ple_quemgn_qlnktbl = {
1450 .sel_addr = R_AX_PLE_DBG_FUN_INTF_CTL,
1452 .sel_msk = B_AX_PLE_DFI_DATA_MASK,
1455 .rd_addr = R_AX_PLE_DBG_FUN_INTF_DATA,
1457 .rd_msk = B_AX_PLE_DFI_DATA_MASK
1460 static const struct rtw89_mac_dbg_port_info dbg_port_ple_quemgn_qempty = {
1461 .sel_addr = R_AX_PLE_DBG_FUN_INTF_CTL,
1463 .sel_msk = B_AX_PLE_DFI_DATA_MASK,
1466 .rd_addr = R_AX_PLE_DBG_FUN_INTF_DATA,
1468 .rd_msk = B_AX_PLE_DFI_DATA_MASK
1471 static const struct rtw89_mac_dbg_port_info dbg_port_pktinfo = {
1472 .sel_addr = R_AX_DBG_FUN_INTF_CTL,
1474 .sel_msk = B_AX_DFI_DATA_MASK,
1477 .rd_addr = R_AX_DBG_FUN_INTF_DATA,
1479 .rd_msk = B_AX_DFI_DATA_MASK
1482 static const struct rtw89_mac_dbg_port_info dbg_port_pcie_txdma = {
1483 .sel_addr = R_AX_PCIE_DBG_CTRL,
1485 .sel_msk = B_AX_DBG_SEL_MASK,
1488 .rd_addr = R_AX_DBG_PORT_SEL,
1490 .rd_msk = B_AX_DEBUG_ST_MASK
1493 static const struct rtw89_mac_dbg_port_info dbg_port_pcie_rxdma = {
1494 .sel_addr = R_AX_PCIE_DBG_CTRL,
1496 .sel_msk = B_AX_DBG_SEL_MASK,
1499 .rd_addr = R_AX_DBG_PORT_SEL,
1501 .rd_msk = B_AX_DEBUG_ST_MASK
1504 static const struct rtw89_mac_dbg_port_info dbg_port_pcie_cvt = {
1505 .sel_addr = R_AX_PCIE_DBG_CTRL,
1507 .sel_msk = B_AX_DBG_SEL_MASK,
1510 .rd_addr = R_AX_DBG_PORT_SEL,
1512 .rd_msk = B_AX_DEBUG_ST_MASK
1515 static const struct rtw89_mac_dbg_port_info dbg_port_pcie_cxpl = {
1516 .sel_addr = R_AX_PCIE_DBG_CTRL,
1518 .sel_msk = B_AX_DBG_SEL_MASK,
1521 .rd_addr = R_AX_DBG_PORT_SEL,
1523 .rd_msk = B_AX_DEBUG_ST_MASK
1526 static const struct rtw89_mac_dbg_port_info dbg_port_pcie_io = {
1527 .sel_addr = R_AX_PCIE_DBG_CTRL,
1529 .sel_msk = B_AX_DBG_SEL_MASK,
1532 .rd_addr = R_AX_DBG_PORT_SEL,
1534 .rd_msk = B_AX_DEBUG_ST_MASK
1537 static const struct rtw89_mac_dbg_port_info dbg_port_pcie_misc = {
1538 .sel_addr = R_AX_PCIE_DBG_CTRL,
1540 .sel_msk = B_AX_DBG_SEL_MASK,
1543 .rd_addr = R_AX_DBG_PORT_SEL,
1545 .rd_msk = B_AX_DEBUG_ST_MASK
1548 static const struct rtw89_mac_dbg_port_info dbg_port_pcie_misc2 = {
1549 .sel_addr = R_AX_DBG_CTRL,
1551 .sel_msk = B_AX_DBG_SEL0,
1554 .rd_addr = R_AX_DBG_PORT_SEL,
1556 .rd_msk = B_AX_DEBUG_ST_MASK
1559 static const struct rtw89_mac_dbg_port_info *
1560 rtw89_debug_mac_dbg_port_sel(struct seq_file *m,
1561 struct rtw89_dev *rtwdev, u32 sel)
1563 const struct rtw89_mac_dbg_port_info *info;
1569 case RTW89_DBG_PORT_SEL_PTCL_C0:
1570 info = &dbg_port_ptcl_c0;
1571 val16 = rtw89_read16(rtwdev, R_AX_PTCL_DBG);
1572 val16 |= B_AX_PTCL_DBG_EN;
1573 rtw89_write16(rtwdev, R_AX_PTCL_DBG, val16);
1574 seq_puts(m, "Enable PTCL C0 dbgport.\n");
1576 case RTW89_DBG_PORT_SEL_PTCL_C1:
1577 info = &dbg_port_ptcl_c1;
1578 val16 = rtw89_read16(rtwdev, R_AX_PTCL_DBG_C1);
1579 val16 |= B_AX_PTCL_DBG_EN;
1580 rtw89_write16(rtwdev, R_AX_PTCL_DBG_C1, val16);
1581 seq_puts(m, "Enable PTCL C1 dbgport.\n");
1583 case RTW89_DBG_PORT_SEL_SCH_C0:
1584 info = &dbg_port_sch_c0;
1585 val32 = rtw89_read32(rtwdev, R_AX_SCH_DBG_SEL);
1586 val32 |= B_AX_SCH_DBG_EN;
1587 rtw89_write32(rtwdev, R_AX_SCH_DBG_SEL, val32);
1588 seq_puts(m, "Enable SCH C0 dbgport.\n");
1590 case RTW89_DBG_PORT_SEL_SCH_C1:
1591 info = &dbg_port_sch_c1;
1592 val32 = rtw89_read32(rtwdev, R_AX_SCH_DBG_SEL_C1);
1593 val32 |= B_AX_SCH_DBG_EN;
1594 rtw89_write32(rtwdev, R_AX_SCH_DBG_SEL_C1, val32);
1595 seq_puts(m, "Enable SCH C1 dbgport.\n");
1597 case RTW89_DBG_PORT_SEL_TMAC_C0:
1598 info = &dbg_port_tmac_c0;
1599 val32 = rtw89_read32(rtwdev, R_AX_DBGSEL_TRXPTCL);
1600 val32 = u32_replace_bits(val32, TRXPTRL_DBG_SEL_TMAC,
1601 B_AX_DBGSEL_TRXPTCL_MASK);
1602 rtw89_write32(rtwdev, R_AX_DBGSEL_TRXPTCL, val32);
1604 val32 = rtw89_read32(rtwdev, R_AX_DBG_CTRL);
1605 val32 = u32_replace_bits(val32, TMAC_DBG_SEL_C0, B_AX_DBG_SEL0);
1606 val32 = u32_replace_bits(val32, TMAC_DBG_SEL_C0, B_AX_DBG_SEL1);
1607 rtw89_write32(rtwdev, R_AX_DBG_CTRL, val32);
1609 val32 = rtw89_read32(rtwdev, R_AX_SYS_STATUS1);
1610 val32 = u32_replace_bits(val32, MAC_DBG_SEL, B_AX_SEL_0XC0_MASK);
1611 rtw89_write32(rtwdev, R_AX_SYS_STATUS1, val32);
1612 seq_puts(m, "Enable TMAC C0 dbgport.\n");
1614 case RTW89_DBG_PORT_SEL_TMAC_C1:
1615 info = &dbg_port_tmac_c1;
1616 val32 = rtw89_read32(rtwdev, R_AX_DBGSEL_TRXPTCL_C1);
1617 val32 = u32_replace_bits(val32, TRXPTRL_DBG_SEL_TMAC,
1618 B_AX_DBGSEL_TRXPTCL_MASK);
1619 rtw89_write32(rtwdev, R_AX_DBGSEL_TRXPTCL_C1, val32);
1621 val32 = rtw89_read32(rtwdev, R_AX_DBG_CTRL);
1622 val32 = u32_replace_bits(val32, TMAC_DBG_SEL_C1, B_AX_DBG_SEL0);
1623 val32 = u32_replace_bits(val32, TMAC_DBG_SEL_C1, B_AX_DBG_SEL1);
1624 rtw89_write32(rtwdev, R_AX_DBG_CTRL, val32);
1626 val32 = rtw89_read32(rtwdev, R_AX_SYS_STATUS1);
1627 val32 = u32_replace_bits(val32, MAC_DBG_SEL, B_AX_SEL_0XC0_MASK);
1628 rtw89_write32(rtwdev, R_AX_SYS_STATUS1, val32);
1629 seq_puts(m, "Enable TMAC C1 dbgport.\n");
1631 case RTW89_DBG_PORT_SEL_RMAC_C0:
1632 info = &dbg_port_rmac_c0;
1633 val32 = rtw89_read32(rtwdev, R_AX_DBGSEL_TRXPTCL);
1634 val32 = u32_replace_bits(val32, TRXPTRL_DBG_SEL_RMAC,
1635 B_AX_DBGSEL_TRXPTCL_MASK);
1636 rtw89_write32(rtwdev, R_AX_DBGSEL_TRXPTCL, val32);
1638 val32 = rtw89_read32(rtwdev, R_AX_DBG_CTRL);
1639 val32 = u32_replace_bits(val32, RMAC_DBG_SEL_C0, B_AX_DBG_SEL0);
1640 val32 = u32_replace_bits(val32, RMAC_DBG_SEL_C0, B_AX_DBG_SEL1);
1641 rtw89_write32(rtwdev, R_AX_DBG_CTRL, val32);
1643 val32 = rtw89_read32(rtwdev, R_AX_SYS_STATUS1);
1644 val32 = u32_replace_bits(val32, MAC_DBG_SEL, B_AX_SEL_0XC0_MASK);
1645 rtw89_write32(rtwdev, R_AX_SYS_STATUS1, val32);
1647 val8 = rtw89_read8(rtwdev, R_AX_DBGSEL_TRXPTCL);
1648 val8 = u8_replace_bits(val8, RMAC_CMAC_DBG_SEL,
1649 B_AX_DBGSEL_TRXPTCL_MASK);
1650 rtw89_write8(rtwdev, R_AX_DBGSEL_TRXPTCL, val8);
1651 seq_puts(m, "Enable RMAC C0 dbgport.\n");
1653 case RTW89_DBG_PORT_SEL_RMAC_C1:
1654 info = &dbg_port_rmac_c1;
1655 val32 = rtw89_read32(rtwdev, R_AX_DBGSEL_TRXPTCL_C1);
1656 val32 = u32_replace_bits(val32, TRXPTRL_DBG_SEL_RMAC,
1657 B_AX_DBGSEL_TRXPTCL_MASK);
1658 rtw89_write32(rtwdev, R_AX_DBGSEL_TRXPTCL_C1, val32);
1660 val32 = rtw89_read32(rtwdev, R_AX_DBG_CTRL);
1661 val32 = u32_replace_bits(val32, RMAC_DBG_SEL_C1, B_AX_DBG_SEL0);
1662 val32 = u32_replace_bits(val32, RMAC_DBG_SEL_C1, B_AX_DBG_SEL1);
1663 rtw89_write32(rtwdev, R_AX_DBG_CTRL, val32);
1665 val32 = rtw89_read32(rtwdev, R_AX_SYS_STATUS1);
1666 val32 = u32_replace_bits(val32, MAC_DBG_SEL, B_AX_SEL_0XC0_MASK);
1667 rtw89_write32(rtwdev, R_AX_SYS_STATUS1, val32);
1669 val8 = rtw89_read8(rtwdev, R_AX_DBGSEL_TRXPTCL_C1);
1670 val8 = u8_replace_bits(val8, RMAC_CMAC_DBG_SEL,
1671 B_AX_DBGSEL_TRXPTCL_MASK);
1672 rtw89_write8(rtwdev, R_AX_DBGSEL_TRXPTCL_C1, val8);
1673 seq_puts(m, "Enable RMAC C1 dbgport.\n");
1675 case RTW89_DBG_PORT_SEL_RMACST_C0:
1676 info = &dbg_port_rmacst_c0;
1677 seq_puts(m, "Enable RMAC state C0 dbgport.\n");
1679 case RTW89_DBG_PORT_SEL_RMACST_C1:
1680 info = &dbg_port_rmacst_c1;
1681 seq_puts(m, "Enable RMAC state C1 dbgport.\n");
1683 case RTW89_DBG_PORT_SEL_RMAC_PLCP_C0:
1684 info = &dbg_port_rmac_plcp_c0;
1685 seq_puts(m, "Enable RMAC PLCP C0 dbgport.\n");
1687 case RTW89_DBG_PORT_SEL_RMAC_PLCP_C1:
1688 info = &dbg_port_rmac_plcp_c1;
1689 seq_puts(m, "Enable RMAC PLCP C1 dbgport.\n");
1691 case RTW89_DBG_PORT_SEL_TRXPTCL_C0:
1692 info = &dbg_port_trxptcl_c0;
1693 val32 = rtw89_read32(rtwdev, R_AX_DBG_CTRL);
1694 val32 = u32_replace_bits(val32, TRXPTCL_DBG_SEL_C0, B_AX_DBG_SEL0);
1695 val32 = u32_replace_bits(val32, TRXPTCL_DBG_SEL_C0, B_AX_DBG_SEL1);
1696 rtw89_write32(rtwdev, R_AX_DBG_CTRL, val32);
1698 val32 = rtw89_read32(rtwdev, R_AX_SYS_STATUS1);
1699 val32 = u32_replace_bits(val32, MAC_DBG_SEL, B_AX_SEL_0XC0_MASK);
1700 rtw89_write32(rtwdev, R_AX_SYS_STATUS1, val32);
1701 seq_puts(m, "Enable TRXPTCL C0 dbgport.\n");
1703 case RTW89_DBG_PORT_SEL_TRXPTCL_C1:
1704 info = &dbg_port_trxptcl_c1;
1705 val32 = rtw89_read32(rtwdev, R_AX_DBG_CTRL);
1706 val32 = u32_replace_bits(val32, TRXPTCL_DBG_SEL_C1, B_AX_DBG_SEL0);
1707 val32 = u32_replace_bits(val32, TRXPTCL_DBG_SEL_C1, B_AX_DBG_SEL1);
1708 rtw89_write32(rtwdev, R_AX_DBG_CTRL, val32);
1710 val32 = rtw89_read32(rtwdev, R_AX_SYS_STATUS1);
1711 val32 = u32_replace_bits(val32, MAC_DBG_SEL, B_AX_SEL_0XC0_MASK);
1712 rtw89_write32(rtwdev, R_AX_SYS_STATUS1, val32);
1713 seq_puts(m, "Enable TRXPTCL C1 dbgport.\n");
1715 case RTW89_DBG_PORT_SEL_TX_INFOL_C0:
1716 info = &dbg_port_tx_infol_c0;
1717 val32 = rtw89_read32(rtwdev, R_AX_TCR1);
1718 val32 |= B_AX_TCR_FORCE_READ_TXDFIFO;
1719 rtw89_write32(rtwdev, R_AX_TCR1, val32);
1720 seq_puts(m, "Enable tx infol dump.\n");
1722 case RTW89_DBG_PORT_SEL_TX_INFOH_C0:
1723 info = &dbg_port_tx_infoh_c0;
1724 val32 = rtw89_read32(rtwdev, R_AX_TCR1);
1725 val32 |= B_AX_TCR_FORCE_READ_TXDFIFO;
1726 rtw89_write32(rtwdev, R_AX_TCR1, val32);
1727 seq_puts(m, "Enable tx infoh dump.\n");
1729 case RTW89_DBG_PORT_SEL_TX_INFOL_C1:
1730 info = &dbg_port_tx_infol_c1;
1731 val32 = rtw89_read32(rtwdev, R_AX_TCR1_C1);
1732 val32 |= B_AX_TCR_FORCE_READ_TXDFIFO;
1733 rtw89_write32(rtwdev, R_AX_TCR1_C1, val32);
1734 seq_puts(m, "Enable tx infol dump.\n");
1736 case RTW89_DBG_PORT_SEL_TX_INFOH_C1:
1737 info = &dbg_port_tx_infoh_c1;
1738 val32 = rtw89_read32(rtwdev, R_AX_TCR1_C1);
1739 val32 |= B_AX_TCR_FORCE_READ_TXDFIFO;
1740 rtw89_write32(rtwdev, R_AX_TCR1_C1, val32);
1741 seq_puts(m, "Enable tx infoh dump.\n");
1743 case RTW89_DBG_PORT_SEL_TXTF_INFOL_C0:
1744 info = &dbg_port_txtf_infol_c0;
1745 val32 = rtw89_read32(rtwdev, R_AX_TCR1);
1746 val32 |= B_AX_TCR_FORCE_READ_TXDFIFO;
1747 rtw89_write32(rtwdev, R_AX_TCR1, val32);
1748 seq_puts(m, "Enable tx tf infol dump.\n");
1750 case RTW89_DBG_PORT_SEL_TXTF_INFOH_C0:
1751 info = &dbg_port_txtf_infoh_c0;
1752 val32 = rtw89_read32(rtwdev, R_AX_TCR1);
1753 val32 |= B_AX_TCR_FORCE_READ_TXDFIFO;
1754 rtw89_write32(rtwdev, R_AX_TCR1, val32);
1755 seq_puts(m, "Enable tx tf infoh dump.\n");
1757 case RTW89_DBG_PORT_SEL_TXTF_INFOL_C1:
1758 info = &dbg_port_txtf_infol_c1;
1759 val32 = rtw89_read32(rtwdev, R_AX_TCR1_C1);
1760 val32 |= B_AX_TCR_FORCE_READ_TXDFIFO;
1761 rtw89_write32(rtwdev, R_AX_TCR1_C1, val32);
1762 seq_puts(m, "Enable tx tf infol dump.\n");
1764 case RTW89_DBG_PORT_SEL_TXTF_INFOH_C1:
1765 info = &dbg_port_txtf_infoh_c1;
1766 val32 = rtw89_read32(rtwdev, R_AX_TCR1_C1);
1767 val32 |= B_AX_TCR_FORCE_READ_TXDFIFO;
1768 rtw89_write32(rtwdev, R_AX_TCR1_C1, val32);
1769 seq_puts(m, "Enable tx tf infoh dump.\n");
1771 case RTW89_DBG_PORT_SEL_WDE_BUFMGN_FREEPG:
1772 info = &dbg_port_wde_bufmgn_freepg;
1773 seq_puts(m, "Enable wde bufmgn freepg dump.\n");
1775 case RTW89_DBG_PORT_SEL_WDE_BUFMGN_QUOTA:
1776 info = &dbg_port_wde_bufmgn_quota;
1777 seq_puts(m, "Enable wde bufmgn quota dump.\n");
1779 case RTW89_DBG_PORT_SEL_WDE_BUFMGN_PAGELLT:
1780 info = &dbg_port_wde_bufmgn_pagellt;
1781 seq_puts(m, "Enable wde bufmgn pagellt dump.\n");
1783 case RTW89_DBG_PORT_SEL_WDE_BUFMGN_PKTINFO:
1784 info = &dbg_port_wde_bufmgn_pktinfo;
1785 seq_puts(m, "Enable wde bufmgn pktinfo dump.\n");
1787 case RTW89_DBG_PORT_SEL_WDE_QUEMGN_PREPKT:
1788 info = &dbg_port_wde_quemgn_prepkt;
1789 seq_puts(m, "Enable wde quemgn prepkt dump.\n");
1791 case RTW89_DBG_PORT_SEL_WDE_QUEMGN_NXTPKT:
1792 info = &dbg_port_wde_quemgn_nxtpkt;
1793 seq_puts(m, "Enable wde quemgn nxtpkt dump.\n");
1795 case RTW89_DBG_PORT_SEL_WDE_QUEMGN_QLNKTBL:
1796 info = &dbg_port_wde_quemgn_qlnktbl;
1797 seq_puts(m, "Enable wde quemgn qlnktbl dump.\n");
1799 case RTW89_DBG_PORT_SEL_WDE_QUEMGN_QEMPTY:
1800 info = &dbg_port_wde_quemgn_qempty;
1801 seq_puts(m, "Enable wde quemgn qempty dump.\n");
1803 case RTW89_DBG_PORT_SEL_PLE_BUFMGN_FREEPG:
1804 info = &dbg_port_ple_bufmgn_freepg;
1805 seq_puts(m, "Enable ple bufmgn freepg dump.\n");
1807 case RTW89_DBG_PORT_SEL_PLE_BUFMGN_QUOTA:
1808 info = &dbg_port_ple_bufmgn_quota;
1809 seq_puts(m, "Enable ple bufmgn quota dump.\n");
1811 case RTW89_DBG_PORT_SEL_PLE_BUFMGN_PAGELLT:
1812 info = &dbg_port_ple_bufmgn_pagellt;
1813 seq_puts(m, "Enable ple bufmgn pagellt dump.\n");
1815 case RTW89_DBG_PORT_SEL_PLE_BUFMGN_PKTINFO:
1816 info = &dbg_port_ple_bufmgn_pktinfo;
1817 seq_puts(m, "Enable ple bufmgn pktinfo dump.\n");
1819 case RTW89_DBG_PORT_SEL_PLE_QUEMGN_PREPKT:
1820 info = &dbg_port_ple_quemgn_prepkt;
1821 seq_puts(m, "Enable ple quemgn prepkt dump.\n");
1823 case RTW89_DBG_PORT_SEL_PLE_QUEMGN_NXTPKT:
1824 info = &dbg_port_ple_quemgn_nxtpkt;
1825 seq_puts(m, "Enable ple quemgn nxtpkt dump.\n");
1827 case RTW89_DBG_PORT_SEL_PLE_QUEMGN_QLNKTBL:
1828 info = &dbg_port_ple_quemgn_qlnktbl;
1829 seq_puts(m, "Enable ple quemgn qlnktbl dump.\n");
1831 case RTW89_DBG_PORT_SEL_PLE_QUEMGN_QEMPTY:
1832 info = &dbg_port_ple_quemgn_qempty;
1833 seq_puts(m, "Enable ple quemgn qempty dump.\n");
1835 case RTW89_DBG_PORT_SEL_PKTINFO:
1836 info = &dbg_port_pktinfo;
1837 seq_puts(m, "Enable pktinfo dump.\n");
1839 case RTW89_DBG_PORT_SEL_PCIE_TXDMA:
1840 info = &dbg_port_pcie_txdma;
1841 val32 = rtw89_read32(rtwdev, R_AX_DBG_CTRL);
1842 val32 = u32_replace_bits(val32, PCIE_TXDMA_DBG_SEL, B_AX_DBG_SEL0);
1843 val32 = u32_replace_bits(val32, PCIE_TXDMA_DBG_SEL, B_AX_DBG_SEL1);
1844 rtw89_write32(rtwdev, R_AX_DBG_CTRL, val32);
1845 seq_puts(m, "Enable pcie txdma dump.\n");
1847 case RTW89_DBG_PORT_SEL_PCIE_RXDMA:
1848 info = &dbg_port_pcie_rxdma;
1849 val32 = rtw89_read32(rtwdev, R_AX_DBG_CTRL);
1850 val32 = u32_replace_bits(val32, PCIE_RXDMA_DBG_SEL, B_AX_DBG_SEL0);
1851 val32 = u32_replace_bits(val32, PCIE_RXDMA_DBG_SEL, B_AX_DBG_SEL1);
1852 rtw89_write32(rtwdev, R_AX_DBG_CTRL, val32);
1853 seq_puts(m, "Enable pcie rxdma dump.\n");
1855 case RTW89_DBG_PORT_SEL_PCIE_CVT:
1856 info = &dbg_port_pcie_cvt;
1857 val32 = rtw89_read32(rtwdev, R_AX_DBG_CTRL);
1858 val32 = u32_replace_bits(val32, PCIE_CVT_DBG_SEL, B_AX_DBG_SEL0);
1859 val32 = u32_replace_bits(val32, PCIE_CVT_DBG_SEL, B_AX_DBG_SEL1);
1860 rtw89_write32(rtwdev, R_AX_DBG_CTRL, val32);
1861 seq_puts(m, "Enable pcie cvt dump.\n");
1863 case RTW89_DBG_PORT_SEL_PCIE_CXPL:
1864 info = &dbg_port_pcie_cxpl;
1865 val32 = rtw89_read32(rtwdev, R_AX_DBG_CTRL);
1866 val32 = u32_replace_bits(val32, PCIE_CXPL_DBG_SEL, B_AX_DBG_SEL0);
1867 val32 = u32_replace_bits(val32, PCIE_CXPL_DBG_SEL, B_AX_DBG_SEL1);
1868 rtw89_write32(rtwdev, R_AX_DBG_CTRL, val32);
1869 seq_puts(m, "Enable pcie cxpl dump.\n");
1871 case RTW89_DBG_PORT_SEL_PCIE_IO:
1872 info = &dbg_port_pcie_io;
1873 val32 = rtw89_read32(rtwdev, R_AX_DBG_CTRL);
1874 val32 = u32_replace_bits(val32, PCIE_IO_DBG_SEL, B_AX_DBG_SEL0);
1875 val32 = u32_replace_bits(val32, PCIE_IO_DBG_SEL, B_AX_DBG_SEL1);
1876 rtw89_write32(rtwdev, R_AX_DBG_CTRL, val32);
1877 seq_puts(m, "Enable pcie io dump.\n");
1879 case RTW89_DBG_PORT_SEL_PCIE_MISC:
1880 info = &dbg_port_pcie_misc;
1881 val32 = rtw89_read32(rtwdev, R_AX_DBG_CTRL);
1882 val32 = u32_replace_bits(val32, PCIE_MISC_DBG_SEL, B_AX_DBG_SEL0);
1883 val32 = u32_replace_bits(val32, PCIE_MISC_DBG_SEL, B_AX_DBG_SEL1);
1884 rtw89_write32(rtwdev, R_AX_DBG_CTRL, val32);
1885 seq_puts(m, "Enable pcie misc dump.\n");
1887 case RTW89_DBG_PORT_SEL_PCIE_MISC2:
1888 info = &dbg_port_pcie_misc2;
1889 val16 = rtw89_read16(rtwdev, R_AX_PCIE_DBG_CTRL);
1890 val16 = u16_replace_bits(val16, PCIE_MISC2_DBG_SEL,
1892 rtw89_write16(rtwdev, R_AX_PCIE_DBG_CTRL, val16);
1893 seq_puts(m, "Enable pcie misc2 dump.\n");
1896 seq_puts(m, "Dbg port select err\n");
1903 static bool is_dbg_port_valid(struct rtw89_dev *rtwdev, u32 sel)
1905 if (rtwdev->hci.type != RTW89_HCI_TYPE_PCIE &&
1906 sel >= RTW89_DBG_PORT_SEL_PCIE_TXDMA &&
1907 sel <= RTW89_DBG_PORT_SEL_PCIE_MISC2)
1909 if (rtwdev->chip->chip_id == RTL8852B &&
1910 sel >= RTW89_DBG_PORT_SEL_PTCL_C1 &&
1911 sel <= RTW89_DBG_PORT_SEL_TXTF_INFOH_C1)
1913 if (rtw89_mac_check_mac_en(rtwdev, 0, RTW89_DMAC_SEL) &&
1914 sel >= RTW89_DBG_PORT_SEL_WDE_BUFMGN_FREEPG &&
1915 sel <= RTW89_DBG_PORT_SEL_PKTINFO)
1917 if (rtw89_mac_check_mac_en(rtwdev, 0, RTW89_CMAC_SEL) &&
1918 sel >= RTW89_DBG_PORT_SEL_PTCL_C0 &&
1919 sel <= RTW89_DBG_PORT_SEL_TXTF_INFOH_C0)
1921 if (rtw89_mac_check_mac_en(rtwdev, 1, RTW89_CMAC_SEL) &&
1922 sel >= RTW89_DBG_PORT_SEL_PTCL_C1 &&
1923 sel <= RTW89_DBG_PORT_SEL_TXTF_INFOH_C1)
1929 static int rtw89_debug_mac_dbg_port_dump(struct rtw89_dev *rtwdev,
1930 struct seq_file *m, u32 sel)
1932 const struct rtw89_mac_dbg_port_info *info;
1938 info = rtw89_debug_mac_dbg_port_sel(m, rtwdev, sel);
1940 rtw89_err(rtwdev, "failed to select debug port %d\n", sel);
1944 #define case_DBG_SEL(__sel) \
1945 case RTW89_DBG_PORT_SEL_##__sel: \
1946 seq_puts(m, "Dump debug port " #__sel ":\n"); \
1950 case_DBG_SEL(PTCL_C0);
1951 case_DBG_SEL(PTCL_C1);
1952 case_DBG_SEL(SCH_C0);
1953 case_DBG_SEL(SCH_C1);
1954 case_DBG_SEL(TMAC_C0);
1955 case_DBG_SEL(TMAC_C1);
1956 case_DBG_SEL(RMAC_C0);
1957 case_DBG_SEL(RMAC_C1);
1958 case_DBG_SEL(RMACST_C0);
1959 case_DBG_SEL(RMACST_C1);
1960 case_DBG_SEL(TRXPTCL_C0);
1961 case_DBG_SEL(TRXPTCL_C1);
1962 case_DBG_SEL(TX_INFOL_C0);
1963 case_DBG_SEL(TX_INFOH_C0);
1964 case_DBG_SEL(TX_INFOL_C1);
1965 case_DBG_SEL(TX_INFOH_C1);
1966 case_DBG_SEL(TXTF_INFOL_C0);
1967 case_DBG_SEL(TXTF_INFOH_C0);
1968 case_DBG_SEL(TXTF_INFOL_C1);
1969 case_DBG_SEL(TXTF_INFOH_C1);
1970 case_DBG_SEL(WDE_BUFMGN_FREEPG);
1971 case_DBG_SEL(WDE_BUFMGN_QUOTA);
1972 case_DBG_SEL(WDE_BUFMGN_PAGELLT);
1973 case_DBG_SEL(WDE_BUFMGN_PKTINFO);
1974 case_DBG_SEL(WDE_QUEMGN_PREPKT);
1975 case_DBG_SEL(WDE_QUEMGN_NXTPKT);
1976 case_DBG_SEL(WDE_QUEMGN_QLNKTBL);
1977 case_DBG_SEL(WDE_QUEMGN_QEMPTY);
1978 case_DBG_SEL(PLE_BUFMGN_FREEPG);
1979 case_DBG_SEL(PLE_BUFMGN_QUOTA);
1980 case_DBG_SEL(PLE_BUFMGN_PAGELLT);
1981 case_DBG_SEL(PLE_BUFMGN_PKTINFO);
1982 case_DBG_SEL(PLE_QUEMGN_PREPKT);
1983 case_DBG_SEL(PLE_QUEMGN_NXTPKT);
1984 case_DBG_SEL(PLE_QUEMGN_QLNKTBL);
1985 case_DBG_SEL(PLE_QUEMGN_QEMPTY);
1986 case_DBG_SEL(PKTINFO);
1987 case_DBG_SEL(PCIE_TXDMA);
1988 case_DBG_SEL(PCIE_RXDMA);
1989 case_DBG_SEL(PCIE_CVT);
1990 case_DBG_SEL(PCIE_CXPL);
1991 case_DBG_SEL(PCIE_IO);
1992 case_DBG_SEL(PCIE_MISC);
1993 case_DBG_SEL(PCIE_MISC2);
1998 seq_printf(m, "Sel addr = 0x%X\n", info->sel_addr);
1999 seq_printf(m, "Read addr = 0x%X\n", info->rd_addr);
2001 for (i = info->srt; i <= info->end; i++) {
2002 switch (info->sel_byte) {
2005 rtw89_write8_mask(rtwdev, info->sel_addr,
2007 seq_printf(m, "0x%02X: ", i);
2010 rtw89_write16_mask(rtwdev, info->sel_addr,
2012 seq_printf(m, "0x%04X: ", i);
2015 rtw89_write32_mask(rtwdev, info->sel_addr,
2017 seq_printf(m, "0x%04X: ", i);
2023 switch (info->rd_byte) {
2026 val8 = rtw89_read8_mask(rtwdev,
2027 info->rd_addr, info->rd_msk);
2028 seq_printf(m, "0x%02X\n", val8);
2031 val16 = rtw89_read16_mask(rtwdev,
2032 info->rd_addr, info->rd_msk);
2033 seq_printf(m, "0x%04X\n", val16);
2036 val32 = rtw89_read32_mask(rtwdev,
2037 info->rd_addr, info->rd_msk);
2038 seq_printf(m, "0x%08X\n", val32);
2046 static int rtw89_debug_mac_dump_dbg_port(struct rtw89_dev *rtwdev,
2052 for (sel = RTW89_DBG_PORT_SEL_PTCL_C0;
2053 sel < RTW89_DBG_PORT_SEL_LAST; sel++) {
2054 if (!is_dbg_port_valid(rtwdev, sel))
2056 ret = rtw89_debug_mac_dbg_port_dump(rtwdev, m, sel);
2059 "failed to dump debug port %d\n", sel);
2068 rtw89_debug_priv_mac_dbg_port_dump_get(struct seq_file *m, void *v)
2070 struct rtw89_debugfs_priv *debugfs_priv = m->private;
2071 struct rtw89_dev *rtwdev = debugfs_priv->rtwdev;
2073 if (debugfs_priv->dbgpkg_en.ss_dbg)
2074 rtw89_debug_mac_dump_ss_dbg(rtwdev, m);
2075 if (debugfs_priv->dbgpkg_en.dle_dbg)
2076 rtw89_debug_mac_dump_dle_dbg(rtwdev, m);
2077 if (debugfs_priv->dbgpkg_en.dmac_dbg)
2078 rtw89_debug_mac_dump_dmac_dbg(rtwdev, m);
2079 if (debugfs_priv->dbgpkg_en.cmac_dbg)
2080 rtw89_debug_mac_dump_cmac_dbg(rtwdev, m);
2081 if (debugfs_priv->dbgpkg_en.dbg_port)
2082 rtw89_debug_mac_dump_dbg_port(rtwdev, m);
2087 static u8 *rtw89_hex2bin_user(struct rtw89_dev *rtwdev,
2088 const char __user *user_buf, size_t count)
2095 buf = memdup_user(user_buf, count);
2100 bin = kmalloc(num, GFP_KERNEL);
2106 if (hex2bin(bin, buf, num)) {
2107 rtw89_info(rtwdev, "valid format: H1H2H3...\n");
2115 return err ? ERR_PTR(err) : bin;
2118 static ssize_t rtw89_debug_priv_send_h2c_set(struct file *filp,
2119 const char __user *user_buf,
2120 size_t count, loff_t *loff)
2122 struct rtw89_debugfs_priv *debugfs_priv = filp->private_data;
2123 struct rtw89_dev *rtwdev = debugfs_priv->rtwdev;
2125 u16 h2c_len = count / 2;
2127 h2c = rtw89_hex2bin_user(rtwdev, user_buf, count);
2131 rtw89_fw_h2c_raw(rtwdev, h2c, h2c_len);
2139 rtw89_debug_priv_early_h2c_get(struct seq_file *m, void *v)
2141 struct rtw89_debugfs_priv *debugfs_priv = m->private;
2142 struct rtw89_dev *rtwdev = debugfs_priv->rtwdev;
2143 struct rtw89_early_h2c *early_h2c;
2146 mutex_lock(&rtwdev->mutex);
2147 list_for_each_entry(early_h2c, &rtwdev->early_h2c_list, list)
2148 seq_printf(m, "%d: %*ph\n", ++seq, early_h2c->h2c_len, early_h2c->h2c);
2149 mutex_unlock(&rtwdev->mutex);
2155 rtw89_debug_priv_early_h2c_set(struct file *filp, const char __user *user_buf,
2156 size_t count, loff_t *loff)
2158 struct seq_file *m = (struct seq_file *)filp->private_data;
2159 struct rtw89_debugfs_priv *debugfs_priv = m->private;
2160 struct rtw89_dev *rtwdev = debugfs_priv->rtwdev;
2161 struct rtw89_early_h2c *early_h2c;
2163 u16 h2c_len = count / 2;
2165 h2c = rtw89_hex2bin_user(rtwdev, user_buf, count);
2169 if (h2c_len >= 2 && h2c[0] == 0x00 && h2c[1] == 0x00) {
2171 rtw89_fw_free_all_early_h2c(rtwdev);
2175 early_h2c = kmalloc(sizeof(*early_h2c), GFP_KERNEL);
2181 early_h2c->h2c = h2c;
2182 early_h2c->h2c_len = h2c_len;
2184 mutex_lock(&rtwdev->mutex);
2185 list_add_tail(&early_h2c->list, &rtwdev->early_h2c_list);
2186 mutex_unlock(&rtwdev->mutex);
2193 rtw89_debug_priv_fw_crash_get(struct seq_file *m, void *v)
2195 struct rtw89_debugfs_priv *debugfs_priv = m->private;
2196 struct rtw89_dev *rtwdev = debugfs_priv->rtwdev;
2198 seq_printf(m, "%d\n",
2199 test_bit(RTW89_FLAG_RESTART_TRIGGER, rtwdev->flags));
2204 rtw89_debug_priv_fw_crash_set(struct file *filp, const char __user *user_buf,
2205 size_t count, loff_t *loff)
2207 struct seq_file *m = (struct seq_file *)filp->private_data;
2208 struct rtw89_debugfs_priv *debugfs_priv = m->private;
2209 struct rtw89_dev *rtwdev = debugfs_priv->rtwdev;
2213 if (!RTW89_CHK_FW_FEATURE(CRASH_TRIGGER, &rtwdev->fw))
2216 ret = kstrtobool_from_user(user_buf, count, &fw_crash);
2223 mutex_lock(&rtwdev->mutex);
2224 set_bit(RTW89_FLAG_RESTART_TRIGGER, rtwdev->flags);
2225 ret = rtw89_fw_h2c_trigger_cpu_exception(rtwdev);
2226 mutex_unlock(&rtwdev->mutex);
2234 static int rtw89_debug_priv_btc_info_get(struct seq_file *m, void *v)
2236 struct rtw89_debugfs_priv *debugfs_priv = m->private;
2237 struct rtw89_dev *rtwdev = debugfs_priv->rtwdev;
2239 rtw89_btc_dump_info(rtwdev, m);
2244 static ssize_t rtw89_debug_priv_btc_manual_set(struct file *filp,
2245 const char __user *user_buf,
2246 size_t count, loff_t *loff)
2248 struct rtw89_debugfs_priv *debugfs_priv = filp->private_data;
2249 struct rtw89_dev *rtwdev = debugfs_priv->rtwdev;
2250 struct rtw89_btc *btc = &rtwdev->btc;
2253 if (kstrtobool_from_user(user_buf, count, &btc_manual))
2256 btc->ctrl.manual = btc_manual;
2261 static ssize_t rtw89_debug_fw_log_btc_manual_set(struct file *filp,
2262 const char __user *user_buf,
2263 size_t count, loff_t *loff)
2265 struct rtw89_debugfs_priv *debugfs_priv = filp->private_data;
2266 struct rtw89_dev *rtwdev = debugfs_priv->rtwdev;
2267 struct rtw89_fw_info *fw_info = &rtwdev->fw;
2270 if (kstrtobool_from_user(user_buf, count, &fw_log_manual))
2273 mutex_lock(&rtwdev->mutex);
2274 fw_info->fw_log_enable = fw_log_manual;
2275 rtw89_fw_h2c_fw_log(rtwdev, fw_log_manual);
2276 mutex_unlock(&rtwdev->mutex);
2281 static void rtw89_sta_info_get_iter(void *data, struct ieee80211_sta *sta)
2283 static const char * const he_gi_str[] = {
2284 [NL80211_RATE_INFO_HE_GI_0_8] = "0.8",
2285 [NL80211_RATE_INFO_HE_GI_1_6] = "1.6",
2286 [NL80211_RATE_INFO_HE_GI_3_2] = "3.2",
2288 struct rtw89_sta *rtwsta = (struct rtw89_sta *)sta->drv_priv;
2289 struct rate_info *rate = &rtwsta->ra_report.txrate;
2290 struct ieee80211_rx_status *status = &rtwsta->rx_status;
2291 struct seq_file *m = (struct seq_file *)data;
2294 seq_printf(m, "TX rate [%d]: ", rtwsta->mac_id);
2296 if (rate->flags & RATE_INFO_FLAGS_MCS)
2297 seq_printf(m, "HT MCS-%d%s", rate->mcs,
2298 rate->flags & RATE_INFO_FLAGS_SHORT_GI ? " SGI" : "");
2299 else if (rate->flags & RATE_INFO_FLAGS_VHT_MCS)
2300 seq_printf(m, "VHT %dSS MCS-%d%s", rate->nss, rate->mcs,
2301 rate->flags & RATE_INFO_FLAGS_SHORT_GI ? " SGI" : "");
2302 else if (rate->flags & RATE_INFO_FLAGS_HE_MCS)
2303 seq_printf(m, "HE %dSS MCS-%d GI:%s", rate->nss, rate->mcs,
2304 rate->he_gi <= NL80211_RATE_INFO_HE_GI_3_2 ?
2305 he_gi_str[rate->he_gi] : "N/A");
2307 seq_printf(m, "Legacy %d", rate->legacy);
2308 seq_printf(m, "\t(hw_rate=0x%x)", rtwsta->ra_report.hw_rate);
2309 seq_printf(m, "\t==> agg_wait=%d (%d)\n", rtwsta->max_agg_wait,
2310 sta->max_rc_amsdu_len);
2312 seq_printf(m, "RX rate [%d]: ", rtwsta->mac_id);
2314 switch (status->encoding) {
2316 seq_printf(m, "Legacy %d", status->rate_idx +
2317 (status->band != NL80211_BAND_2GHZ ? 4 : 0));
2320 seq_printf(m, "HT MCS-%d%s", status->rate_idx,
2321 status->enc_flags & RX_ENC_FLAG_SHORT_GI ? " SGI" : "");
2324 seq_printf(m, "VHT %dSS MCS-%d%s", status->nss, status->rate_idx,
2325 status->enc_flags & RX_ENC_FLAG_SHORT_GI ? " SGI" : "");
2328 seq_printf(m, "HE %dSS MCS-%d GI:%s", status->nss, status->rate_idx,
2329 status->he_gi <= NL80211_RATE_INFO_HE_GI_3_2 ?
2330 he_gi_str[rate->he_gi] : "N/A");
2333 seq_printf(m, "\t(hw_rate=0x%x)\n", rtwsta->rx_hw_rate);
2335 rssi = ewma_rssi_read(&rtwsta->avg_rssi);
2336 seq_printf(m, "RSSI: %d dBm (raw=%d, prev=%d)\n",
2337 RTW89_RSSI_RAW_TO_DBM(rssi), rssi, rtwsta->prev_rssi);
2341 rtw89_debug_append_rx_rate(struct seq_file *m, struct rtw89_pkt_stat *pkt_stat,
2342 enum rtw89_hw_rate first_rate, int len)
2346 for (i = 0; i < len; i++)
2347 seq_printf(m, "%s%u", i == 0 ? "" : ", ",
2348 pkt_stat->rx_rate_cnt[first_rate + i]);
2351 static const struct rtw89_rx_rate_cnt_info {
2352 enum rtw89_hw_rate first_rate;
2355 const char *rate_mode;
2356 } rtw89_rx_rate_cnt_infos[] = {
2357 {RTW89_HW_RATE_CCK1, 4, 0, "Legacy:"},
2358 {RTW89_HW_RATE_OFDM6, 8, 0, "OFDM:"},
2359 {RTW89_HW_RATE_MCS0, 8, 0, "HT 0:"},
2360 {RTW89_HW_RATE_MCS8, 8, 0, "HT 1:"},
2361 {RTW89_HW_RATE_VHT_NSS1_MCS0, 10, 2, "VHT 1SS:"},
2362 {RTW89_HW_RATE_VHT_NSS2_MCS0, 10, 2, "VHT 2SS:"},
2363 {RTW89_HW_RATE_HE_NSS1_MCS0, 12, 0, "HE 1SS:"},
2364 {RTW89_HW_RATE_HE_NSS2_MCS0, 12, 0, "HE 2ss:"},
2367 static int rtw89_debug_priv_phy_info_get(struct seq_file *m, void *v)
2369 struct rtw89_debugfs_priv *debugfs_priv = m->private;
2370 struct rtw89_dev *rtwdev = debugfs_priv->rtwdev;
2371 struct rtw89_traffic_stats *stats = &rtwdev->stats;
2372 struct rtw89_pkt_stat *pkt_stat = &rtwdev->phystat.last_pkt_stat;
2373 const struct rtw89_rx_rate_cnt_info *info;
2376 seq_printf(m, "TP TX: %u [%u] Mbps (lv: %d), RX: %u [%u] Mbps (lv: %d)\n",
2377 stats->tx_throughput, stats->tx_throughput_raw, stats->tx_tfc_lv,
2378 stats->rx_throughput, stats->rx_throughput_raw, stats->rx_tfc_lv);
2379 seq_printf(m, "Beacon: %u\n", pkt_stat->beacon_nr);
2380 seq_printf(m, "Avg packet length: TX=%u, RX=%u\n", stats->tx_avg_len,
2383 seq_puts(m, "RX count:\n");
2384 for (i = 0; i < ARRAY_SIZE(rtw89_rx_rate_cnt_infos); i++) {
2385 info = &rtw89_rx_rate_cnt_infos[i];
2386 seq_printf(m, "%10s [", info->rate_mode);
2387 rtw89_debug_append_rx_rate(m, pkt_stat,
2388 info->first_rate, info->len);
2391 rtw89_debug_append_rx_rate(m, pkt_stat,
2392 info->first_rate + info->len, info->ext);
2397 ieee80211_iterate_stations_atomic(rtwdev->hw, rtw89_sta_info_get_iter, m);
2402 static void rtw89_dump_addr_cam(struct seq_file *m,
2403 struct rtw89_addr_cam_entry *addr_cam)
2405 struct rtw89_sec_cam_entry *sec_entry;
2408 seq_printf(m, "\taddr_cam_idx=%u\n", addr_cam->addr_cam_idx);
2409 seq_printf(m, "\t-> bssid_cam_idx=%u\n", addr_cam->bssid_cam_idx);
2410 seq_printf(m, "\tsec_cam_bitmap=%*ph\n", (int)sizeof(addr_cam->sec_cam_map),
2411 addr_cam->sec_cam_map);
2412 for (i = 0; i < RTW89_SEC_CAM_IN_ADDR_CAM; i++) {
2413 sec_entry = addr_cam->sec_entries[i];
2416 seq_printf(m, "\tsec[%d]: sec_cam_idx %u", i, sec_entry->sec_cam_idx);
2417 if (sec_entry->ext_key)
2418 seq_printf(m, ", %u", sec_entry->sec_cam_idx + 1);
2424 void rtw89_vif_ids_get_iter(void *data, u8 *mac, struct ieee80211_vif *vif)
2426 struct rtw89_vif *rtwvif = (struct rtw89_vif *)vif->drv_priv;
2427 struct seq_file *m = (struct seq_file *)data;
2428 struct rtw89_bssid_cam_entry *bssid_cam = &rtwvif->bssid_cam;
2430 seq_printf(m, "VIF [%d] %pM\n", rtwvif->mac_id, rtwvif->mac_addr);
2431 seq_printf(m, "\tbssid_cam_idx=%u\n", bssid_cam->bssid_cam_idx);
2432 rtw89_dump_addr_cam(m, &rtwvif->addr_cam);
2435 static void rtw89_sta_ids_get_iter(void *data, struct ieee80211_sta *sta)
2437 struct rtw89_sta *rtwsta = (struct rtw89_sta *)sta->drv_priv;
2438 struct seq_file *m = (struct seq_file *)data;
2440 seq_printf(m, "STA [%d] %pM\n", rtwsta->mac_id, sta->addr);
2441 rtw89_dump_addr_cam(m, &rtwsta->addr_cam);
2444 static int rtw89_debug_priv_stations_get(struct seq_file *m, void *v)
2446 struct rtw89_debugfs_priv *debugfs_priv = m->private;
2447 struct rtw89_dev *rtwdev = debugfs_priv->rtwdev;
2448 struct rtw89_cam_info *cam_info = &rtwdev->cam_info;
2450 seq_puts(m, "map:\n");
2451 seq_printf(m, "\tmac_id: %*ph\n", (int)sizeof(rtwdev->mac_id_map),
2452 rtwdev->mac_id_map);
2453 seq_printf(m, "\taddr_cam: %*ph\n", (int)sizeof(cam_info->addr_cam_map),
2454 cam_info->addr_cam_map);
2455 seq_printf(m, "\tbssid_cam: %*ph\n", (int)sizeof(cam_info->bssid_cam_map),
2456 cam_info->bssid_cam_map);
2457 seq_printf(m, "\tsec_cam: %*ph\n", (int)sizeof(cam_info->sec_cam_map),
2458 cam_info->sec_cam_map);
2460 ieee80211_iterate_active_interfaces_atomic(rtwdev->hw,
2461 IEEE80211_IFACE_ITER_NORMAL, rtw89_vif_ids_get_iter, m);
2463 ieee80211_iterate_stations_atomic(rtwdev->hw, rtw89_sta_ids_get_iter, m);
2468 static struct rtw89_debugfs_priv rtw89_debug_priv_read_reg = {
2469 .cb_read = rtw89_debug_priv_read_reg_get,
2470 .cb_write = rtw89_debug_priv_read_reg_select,
2473 static struct rtw89_debugfs_priv rtw89_debug_priv_write_reg = {
2474 .cb_write = rtw89_debug_priv_write_reg_set,
2477 static struct rtw89_debugfs_priv rtw89_debug_priv_read_rf = {
2478 .cb_read = rtw89_debug_priv_read_rf_get,
2479 .cb_write = rtw89_debug_priv_read_rf_select,
2482 static struct rtw89_debugfs_priv rtw89_debug_priv_write_rf = {
2483 .cb_write = rtw89_debug_priv_write_rf_set,
2486 static struct rtw89_debugfs_priv rtw89_debug_priv_rf_reg_dump = {
2487 .cb_read = rtw89_debug_priv_rf_reg_dump_get,
2490 static struct rtw89_debugfs_priv rtw89_debug_priv_txpwr_table = {
2491 .cb_read = rtw89_debug_priv_txpwr_table_get,
2494 static struct rtw89_debugfs_priv rtw89_debug_priv_mac_reg_dump = {
2495 .cb_read = rtw89_debug_priv_mac_reg_dump_get,
2496 .cb_write = rtw89_debug_priv_mac_reg_dump_select,
2499 static struct rtw89_debugfs_priv rtw89_debug_priv_mac_mem_dump = {
2500 .cb_read = rtw89_debug_priv_mac_mem_dump_get,
2501 .cb_write = rtw89_debug_priv_mac_mem_dump_select,
2504 static struct rtw89_debugfs_priv rtw89_debug_priv_mac_dbg_port_dump = {
2505 .cb_read = rtw89_debug_priv_mac_dbg_port_dump_get,
2506 .cb_write = rtw89_debug_priv_mac_dbg_port_dump_select,
2509 static struct rtw89_debugfs_priv rtw89_debug_priv_send_h2c = {
2510 .cb_write = rtw89_debug_priv_send_h2c_set,
2513 static struct rtw89_debugfs_priv rtw89_debug_priv_early_h2c = {
2514 .cb_read = rtw89_debug_priv_early_h2c_get,
2515 .cb_write = rtw89_debug_priv_early_h2c_set,
2518 static struct rtw89_debugfs_priv rtw89_debug_priv_fw_crash = {
2519 .cb_read = rtw89_debug_priv_fw_crash_get,
2520 .cb_write = rtw89_debug_priv_fw_crash_set,
2523 static struct rtw89_debugfs_priv rtw89_debug_priv_btc_info = {
2524 .cb_read = rtw89_debug_priv_btc_info_get,
2527 static struct rtw89_debugfs_priv rtw89_debug_priv_btc_manual = {
2528 .cb_write = rtw89_debug_priv_btc_manual_set,
2531 static struct rtw89_debugfs_priv rtw89_debug_priv_fw_log_manual = {
2532 .cb_write = rtw89_debug_fw_log_btc_manual_set,
2535 static struct rtw89_debugfs_priv rtw89_debug_priv_phy_info = {
2536 .cb_read = rtw89_debug_priv_phy_info_get,
2539 static struct rtw89_debugfs_priv rtw89_debug_priv_stations = {
2540 .cb_read = rtw89_debug_priv_stations_get,
2543 #define rtw89_debugfs_add(name, mode, fopname, parent) \
2545 rtw89_debug_priv_ ##name.rtwdev = rtwdev; \
2546 if (!debugfs_create_file(#name, mode, \
2547 parent, &rtw89_debug_priv_ ##name, \
2548 &file_ops_ ##fopname)) \
2549 pr_debug("Unable to initialize debugfs:%s\n", #name); \
2552 #define rtw89_debugfs_add_w(name) \
2553 rtw89_debugfs_add(name, S_IFREG | 0222, single_w, debugfs_topdir)
2554 #define rtw89_debugfs_add_rw(name) \
2555 rtw89_debugfs_add(name, S_IFREG | 0666, common_rw, debugfs_topdir)
2556 #define rtw89_debugfs_add_r(name) \
2557 rtw89_debugfs_add(name, S_IFREG | 0444, single_r, debugfs_topdir)
2559 void rtw89_debugfs_init(struct rtw89_dev *rtwdev)
2561 struct dentry *debugfs_topdir;
2563 debugfs_topdir = debugfs_create_dir("rtw89",
2564 rtwdev->hw->wiphy->debugfsdir);
2566 rtw89_debugfs_add_rw(read_reg);
2567 rtw89_debugfs_add_w(write_reg);
2568 rtw89_debugfs_add_rw(read_rf);
2569 rtw89_debugfs_add_w(write_rf);
2570 rtw89_debugfs_add_r(rf_reg_dump);
2571 rtw89_debugfs_add_r(txpwr_table);
2572 rtw89_debugfs_add_rw(mac_reg_dump);
2573 rtw89_debugfs_add_rw(mac_mem_dump);
2574 rtw89_debugfs_add_rw(mac_dbg_port_dump);
2575 rtw89_debugfs_add_w(send_h2c);
2576 rtw89_debugfs_add_rw(early_h2c);
2577 rtw89_debugfs_add_rw(fw_crash);
2578 rtw89_debugfs_add_r(btc_info);
2579 rtw89_debugfs_add_w(btc_manual);
2580 rtw89_debugfs_add_w(fw_log_manual);
2581 rtw89_debugfs_add_r(phy_info);
2582 rtw89_debugfs_add_r(stations);
2586 #ifdef CONFIG_RTW89_DEBUGMSG
2587 void __rtw89_debug(struct rtw89_dev *rtwdev,
2588 enum rtw89_debug_mask mask,
2589 const char *fmt, ...)
2591 struct va_format vaf = {
2597 va_start(args, fmt);
2600 if (rtw89_debug_mask & mask)
2601 dev_printk(KERN_DEBUG, rtwdev->dev, "%pV", &vaf);
2605 EXPORT_SYMBOL(__rtw89_debug);