Lines Matching +full:max +full:- +full:bit +full:- +full:rate
1 // SPDX-License-Identifier: GPL-2.0 OR BSD-3-Clause
2 /* Copyright(c) 2018-2019 Realtek Corporation
41 u8 bit;
53 struct rtw_debugfs_priv *debugfs_priv = m->private;
55 return debugfs_priv->cb_read(m, v);
62 struct rtw_debugfs_priv *debugfs_priv = filp->private_data;
64 return debugfs_priv->cb_write(filp, buffer, count, loff);
71 struct seq_file *seqpriv = (struct seq_file *)filp->private_data;
72 struct rtw_debugfs_priv *debugfs_priv = seqpriv->private;
74 return debugfs_priv->cb_write(filp, buffer, count, loff);
79 return single_open(filp, rtw_debugfs_single_show, inode->i_private);
113 struct rtw_debugfs_priv *debugfs_priv = m->private;
114 struct rtw_dev *rtwdev = debugfs_priv->rtwdev;
117 len = debugfs_priv->read_reg.len;
118 addr = debugfs_priv->read_reg.addr;
138 struct rtw_debugfs_priv *debugfs_priv = m->private;
139 struct rtw_dev *rtwdev = debugfs_priv->rtwdev;
143 path = debugfs_priv->rf_path;
144 addr = debugfs_priv->rf_addr;
145 mask = debugfs_priv->rf_mask;
147 mutex_lock(&rtwdev->mutex);
149 mutex_unlock(&rtwdev->mutex);
159 struct rtw_debugfs_priv *debugfs_priv = m->private;
160 struct rtw_dev *rtwdev = debugfs_priv->rtwdev;
161 struct rtw_dm_info *dm_info = &rtwdev->dm_info;
162 u8 fix_rate = dm_info->fix_rate;
165 seq_printf(m, "Fix rate disabled, fix_rate = %u\n", fix_rate);
169 seq_printf(m, "Data frames fixed at desc rate %u\n", fix_rate);
182 return -EFAULT;
184 tmp_len = (count > size - 1 ? size - 1 : count);
187 return -EFAULT;
198 struct seq_file *seqpriv = (struct seq_file *)filp->private_data;
199 struct rtw_debugfs_priv *debugfs_priv = seqpriv->private;
200 struct rtw_dev *rtwdev = debugfs_priv->rtwdev;
213 return -EINVAL;
217 return -EINVAL;
219 debugfs_priv->read_reg.addr = addr;
220 debugfs_priv->read_reg.len = len;
227 struct rtw_debugfs_priv *debugfs_priv = m->private;
228 struct rtw_dev *rtwdev = debugfs_priv->rtwdev;
230 u32 hw_key_idx = debugfs_priv->cb_data << RTW_SEC_CAM_ENTRY_SHIFT;
234 seq_printf(m, "cam entry%d\n", debugfs_priv->cb_data);
237 mutex_lock(&rtwdev->mutex);
247 mutex_unlock(&rtwdev->mutex);
253 struct rtw_debugfs_priv *debugfs_priv = m->private;
254 struct rtw_dev *rtwdev = debugfs_priv->rtwdev;
255 u8 page_size = rtwdev->chip->page_size;
256 u32 buf_size = debugfs_priv->rsvd_page.page_num * page_size;
257 u32 offset = debugfs_priv->rsvd_page.page_offset * page_size;
264 return -ENOMEM;
288 struct seq_file *seqpriv = (struct seq_file *)filp->private_data;
289 struct rtw_debugfs_priv *debugfs_priv = seqpriv->private;
290 struct rtw_dev *rtwdev = debugfs_priv->rtwdev;
304 return -EINVAL;
307 debugfs_priv->rsvd_page.page_offset = offset;
308 debugfs_priv->rsvd_page.page_num = page_num;
317 struct seq_file *seqpriv = (struct seq_file *)filp->private_data;
318 struct rtw_debugfs_priv *debugfs_priv = seqpriv->private;
326 debugfs_priv->cb_data = input;
335 struct rtw_debugfs_priv *debugfs_priv = filp->private_data;
336 struct rtw_dev *rtwdev = debugfs_priv->rtwdev;
350 return -EINVAL;
381 struct rtw_debugfs_priv *debugfs_priv = filp->private_data;
382 struct rtw_dev *rtwdev = debugfs_priv->rtwdev;
397 return -EINVAL;
400 mutex_lock(&rtwdev->mutex);
402 mutex_unlock(&rtwdev->mutex);
411 struct rtw_debugfs_priv *debugfs_priv = filp->private_data;
412 struct rtw_dev *rtwdev = debugfs_priv->rtwdev;
426 return -EINVAL;
429 mutex_lock(&rtwdev->mutex);
431 mutex_unlock(&rtwdev->mutex);
443 struct seq_file *seqpriv = (struct seq_file *)filp->private_data;
444 struct rtw_debugfs_priv *debugfs_priv = seqpriv->private;
445 struct rtw_dev *rtwdev = debugfs_priv->rtwdev;
459 return -EINVAL;
462 debugfs_priv->rf_path = path;
463 debugfs_priv->rf_addr = addr;
464 debugfs_priv->rf_mask = mask;
473 struct seq_file *seqpriv = (struct seq_file *)filp->private_data;
474 struct rtw_debugfs_priv *debugfs_priv = seqpriv->private;
475 struct rtw_dev *rtwdev = debugfs_priv->rtwdev;
476 struct rtw_dm_info *dm_info = &rtwdev->dm_info;
484 dm_info->fix_rate = fix_rate;
491 struct rtw_debugfs_priv *debugfs_priv = m->private;
492 struct rtw_dev *rtwdev = debugfs_priv->rtwdev;
493 u32 page = debugfs_priv->cb_data;
495 int max = 0xff;
497 rtw_read32(rtwdev, debugfs_priv->cb_data);
498 for (n = 0; n <= max; ) {
500 for (i = 0; i < 4 && n <= max; i++, n += 4)
510 struct rtw_debugfs_priv *debugfs_priv = m->private;
511 struct rtw_dev *rtwdev = debugfs_priv->rtwdev;
512 u32 page = debugfs_priv->cb_data;
514 int max = 0xff;
516 rtw_read32(rtwdev, debugfs_priv->cb_data);
517 for (n = 0; n <= max; ) {
519 for (i = 0; i < 4 && n <= max; i++, n += 4)
529 struct rtw_debugfs_priv *debugfs_priv = m->private;
530 struct rtw_dev *rtwdev = debugfs_priv->rtwdev;
534 mutex_lock(&rtwdev->mutex);
536 for (path = 0; path < rtwdev->hal.rf_path_num; path++) {
550 mutex_unlock(&rtwdev->mutex);
555 static void rtw_print_cck_rate_txt(struct seq_file *m, u8 rate)
559 u8 idx = rate - DESC_RATE1M;
561 seq_printf(m, " CCK_%-5s", cck_rate[idx]);
564 static void rtw_print_ofdm_rate_txt(struct seq_file *m, u8 rate)
568 u8 idx = rate - DESC_RATE6M;
570 seq_printf(m, " OFDM_%-4s", ofdm_rate[idx]);
573 static void rtw_print_ht_rate_txt(struct seq_file *m, u8 rate)
575 u8 mcs_n = rate - DESC_RATEMCS0;
577 seq_printf(m, " MCS%-6u", mcs_n);
580 static void rtw_print_vht_rate_txt(struct seq_file *m, u8 rate)
582 u8 idx = rate - DESC_RATEVHT1SS_MCS0;
592 static void rtw_print_rate(struct seq_file *m, u8 rate)
594 switch (rate) {
596 rtw_print_cck_rate_txt(m, rate);
599 rtw_print_ofdm_rate_txt(m, rate);
602 rtw_print_ht_rate_txt(m, rate);
605 rtw_print_vht_rate_txt(m, rate);
608 seq_printf(m, " Unknown rate=0x%x\n", rate);
637 struct rtw_debugfs_priv *debugfs_priv = m->private;
638 struct rtw_dev *rtwdev = debugfs_priv->rtwdev;
639 struct rtw_hal *hal = &rtwdev->hal;
640 u8 path, rate, bw, ch, regd;
643 mutex_lock(&rtwdev->mutex);
644 bw = hal->current_band_width;
645 ch = hal->current_channel;
651 seq_printf(m, "%-4s %-10s %-9s %-9s (%-4s %-4s %-4s) %-4s\n",
652 "path", "rate", "pwr", "base", "byr", "lmt", "sar", "rem");
654 mutex_lock(&hal->tx_power_mutex);
657 if (hal->current_band_type == RTW_BAND_5G)
658 rate = DESC_RATE6M;
660 rate = DESC_RATE1M;
663 for (; rate <= DESC_RATEVHT2SS_MCS9; rate++) {
665 if (rate > DESC_RATEMCS15 &&
666 rate < DESC_RATEVHT1SS_MCS0)
669 rtw_get_tx_power_params(rtwdev, path, rate, bw,
673 rtw_print_rate(m, rate);
675 hal->tx_pwr_tbl[path][rate],
676 hal->tx_pwr_tbl[path][rate],
687 mutex_unlock(&hal->tx_power_mutex);
688 mutex_unlock(&rtwdev->mutex);
695 struct rtw_debugfs_priv *debugfs_priv = m->private;
696 struct rtw_dev *rtwdev = debugfs_priv->rtwdev;
697 struct rtw_hal *hal = &rtwdev->hal;
698 struct rtw_dm_info *dm_info = &rtwdev->dm_info;
699 struct rtw_traffic_stats *stats = &rtwdev->stats;
701 seq_printf(m, "%-40s = %ddBm/ %d\n", "RSSI/ STA Channel",
702 dm_info->rssi[RF_PATH_A] - 100, hal->current_channel);
705 stats->tx_throughput, stats->rx_throughput);
707 seq_puts(m, "[Tx Rate] = ");
708 rtw_print_rate(m, dm_info->tx_rate);
709 seq_printf(m, "(0x%x)\n", dm_info->tx_rate);
711 seq_puts(m, "[Rx Rate] = ");
712 rtw_print_rate(m, dm_info->curr_rx_rate);
713 seq_printf(m, "(0x%x)\n", dm_info->curr_rx_rate);
718 struct rtw_debugfs_priv *debugfs_priv = m->private;
719 struct rtw_dev *rtwdev = debugfs_priv->rtwdev;
720 struct rtw_dm_info *dm_info = &rtwdev->dm_info;
721 struct rtw_traffic_stats *stats = &rtwdev->stats;
722 struct rtw_pkt_count *last_cnt = &dm_info->last_pkt_count;
723 struct rtw_efuse *efuse = &rtwdev->efuse;
724 struct ewma_evm *ewma_evm = dm_info->ewma_evm;
725 struct ewma_snr *ewma_snr = dm_info->ewma_snr;
730 seq_printf(m, "Current CH(fc) = %u\n", rtwdev->hal.current_channel);
731 seq_printf(m, "Current BW = %u\n", rtwdev->hal.current_band_width);
732 seq_printf(m, "Current IGI = 0x%x\n", dm_info->igi_history[0]);
734 stats->tx_throughput, stats->rx_throughput);
735 seq_printf(m, "1SS for TX and RX = %c\n\n", rtwdev->hal.txrx_1ss ?
739 seq_puts(m, "[Tx Rate] = ");
740 rtw_print_rate(m, dm_info->tx_rate);
741 seq_printf(m, "(0x%x)\n\n", dm_info->tx_rate);
744 seq_printf(m, "[Rx Beacon Count] = %u\n", last_cnt->num_bcn_pkt);
745 seq_puts(m, "[Rx Rate] = ");
746 rtw_print_rate(m, dm_info->curr_rx_rate);
747 seq_printf(m, "(0x%x)\n", dm_info->curr_rx_rate);
749 seq_puts(m, "[Rx Rate Count]:\n");
751 last_cnt->num_qry_pkt[DESC_RATE1M],
752 last_cnt->num_qry_pkt[DESC_RATE2M],
753 last_cnt->num_qry_pkt[DESC_RATE5_5M],
754 last_cnt->num_qry_pkt[DESC_RATE11M]);
757 last_cnt->num_qry_pkt[DESC_RATE6M],
758 last_cnt->num_qry_pkt[DESC_RATE9M],
759 last_cnt->num_qry_pkt[DESC_RATE12M],
760 last_cnt->num_qry_pkt[DESC_RATE18M],
761 last_cnt->num_qry_pkt[DESC_RATE24M],
762 last_cnt->num_qry_pkt[DESC_RATE36M],
763 last_cnt->num_qry_pkt[DESC_RATE48M],
764 last_cnt->num_qry_pkt[DESC_RATE54M]);
766 for (ss = 0; ss < efuse->hw_cap.nss; ss++) {
770 last_cnt->num_qry_pkt[rate_id],
771 last_cnt->num_qry_pkt[rate_id + 1],
772 last_cnt->num_qry_pkt[rate_id + 2],
773 last_cnt->num_qry_pkt[rate_id + 3],
774 last_cnt->num_qry_pkt[rate_id + 4],
775 last_cnt->num_qry_pkt[rate_id + 5],
776 last_cnt->num_qry_pkt[rate_id + 6],
777 last_cnt->num_qry_pkt[rate_id + 7]);
780 for (ss = 0; ss < efuse->hw_cap.nss; ss++) {
782 seq_printf(m, " * VHT_MCS-%uss MCS[0:9] = {%u, %u, %u, %u, %u, %u, %u, %u, %u, %u}\n",
784 last_cnt->num_qry_pkt[rate_id],
785 last_cnt->num_qry_pkt[rate_id + 1],
786 last_cnt->num_qry_pkt[rate_id + 2],
787 last_cnt->num_qry_pkt[rate_id + 3],
788 last_cnt->num_qry_pkt[rate_id + 4],
789 last_cnt->num_qry_pkt[rate_id + 5],
790 last_cnt->num_qry_pkt[rate_id + 6],
791 last_cnt->num_qry_pkt[rate_id + 7],
792 last_cnt->num_qry_pkt[rate_id + 8],
793 last_cnt->num_qry_pkt[rate_id + 9]);
797 dm_info->rssi[RF_PATH_A] - 100,
798 dm_info->rssi[RF_PATH_B] - 100);
799 seq_printf(m, "[Rx EVM(dB)] = {-%d, -%d}\n",
800 dm_info->rx_evm_dbm[RF_PATH_A],
801 dm_info->rx_evm_dbm[RF_PATH_B]);
803 dm_info->rx_snr[RF_PATH_A],
804 dm_info->rx_snr[RF_PATH_B]);
806 dm_info->cfo_tail[RF_PATH_A],
807 dm_info->cfo_tail[RF_PATH_B]);
809 if (dm_info->curr_rx_rate >= DESC_RATE11M) {
811 seq_printf(m, " * OFDM, EVM: {-%d}, SNR: {%d}\n",
814 seq_printf(m, " * 1SS, EVM: {-%d}, SNR: {%d}\n",
817 seq_printf(m, " * 2SS, EVM: {-%d, -%d}, SNR: {%d, %d}\n",
826 dm_info->cck_cca_cnt,
827 dm_info->ofdm_cca_cnt,
828 dm_info->total_cca_cnt);
830 dm_info->cck_fa_cnt,
831 dm_info->ofdm_fa_cnt,
832 dm_info->total_fa_cnt);
834 dm_info->cck_ok_cnt, dm_info->cck_err_cnt);
836 dm_info->ofdm_ok_cnt, dm_info->ofdm_err_cnt);
838 dm_info->ht_ok_cnt, dm_info->ht_err_cnt);
840 dm_info->vht_ok_cnt, dm_info->vht_err_cnt);
847 struct rtw_debugfs_priv *debugfs_priv = m->private;
848 struct rtw_dev *rtwdev = debugfs_priv->rtwdev;
850 mutex_lock(&rtwdev->mutex);
852 mutex_unlock(&rtwdev->mutex);
861 struct seq_file *seqpriv = (struct seq_file *)filp->private_data;
862 struct rtw_debugfs_priv *debugfs_priv = seqpriv->private;
863 struct rtw_dev *rtwdev = debugfs_priv->rtwdev;
864 struct rtw_coex *coex = &rtwdev->coex;
872 mutex_lock(&rtwdev->mutex);
873 coex->manual_control = !enable;
874 mutex_unlock(&rtwdev->mutex);
881 struct rtw_debugfs_priv *debugfs_priv = m->private;
882 struct rtw_dev *rtwdev = debugfs_priv->rtwdev;
883 struct rtw_coex *coex = &rtwdev->coex;
886 coex->manual_control ? "disabled" : "enabled");
895 struct seq_file *seqpriv = (struct seq_file *)filp->private_data;
896 struct rtw_debugfs_priv *debugfs_priv = seqpriv->private;
897 struct rtw_dev *rtwdev = debugfs_priv->rtwdev;
913 struct rtw_debugfs_priv *debugfs_priv = m->private;
914 struct rtw_dev *rtwdev = debugfs_priv->rtwdev;
915 struct rtw_dm_info *dm_info = &rtwdev->dm_info;
919 dm_info->edcca_mode);
927 struct seq_file *seqpriv = (struct seq_file *)filp->private_data;
928 struct rtw_debugfs_priv *debugfs_priv = seqpriv->private;
929 struct rtw_dev *rtwdev = debugfs_priv->rtwdev;
938 return -EINVAL;
940 if (test_bit(RTW_FLAG_RESTARTING, rtwdev->flags))
941 return -EINPROGRESS;
943 mutex_lock(&rtwdev->mutex);
945 set_bit(RTW_FLAG_RESTART_TRIGGERING, rtwdev->flags);
947 mutex_unlock(&rtwdev->mutex);
954 struct rtw_debugfs_priv *debugfs_priv = m->private;
955 struct rtw_dev *rtwdev = debugfs_priv->rtwdev;
958 test_bit(RTW_FLAG_RESTART_TRIGGERING, rtwdev->flags) ||
959 test_bit(RTW_FLAG_RESTARTING, rtwdev->flags));
967 struct seq_file *seqpriv = (struct seq_file *)filp->private_data;
968 struct rtw_debugfs_priv *debugfs_priv = seqpriv->private;
969 struct rtw_dev *rtwdev = debugfs_priv->rtwdev;
978 set_bit(RTW_FLAG_FORCE_LOWEST_RATE, rtwdev->flags);
980 clear_bit(RTW_FLAG_FORCE_LOWEST_RATE, rtwdev->flags);
987 struct rtw_debugfs_priv *debugfs_priv = m->private;
988 struct rtw_dev *rtwdev = debugfs_priv->rtwdev;
990 seq_printf(m, "force lowest basic rate: %d\n",
991 test_bit(RTW_FLAG_FORCE_LOWEST_RATE, rtwdev->flags));
1000 struct seq_file *seqpriv = (struct seq_file *)filp->private_data;
1001 struct rtw_debugfs_priv *debugfs_priv = seqpriv->private;
1002 struct rtw_dev *rtwdev = debugfs_priv->rtwdev;
1003 struct rtw_dm_info *dm_info = &rtwdev->dm_info;
1004 int ret, bit;
1007 ret = kstrtoint_from_user(buffer, count, 10, &bit);
1011 en = bit > 0;
1012 bit = abs(bit);
1014 if (bit >= RTW_DM_CAP_NUM) {
1015 rtw_warn(rtwdev, "unknown DM CAP %d\n", bit);
1016 return -EINVAL;
1020 dm_info->dm_flags &= ~BIT(bit);
1022 dm_info->dm_flags |= BIT(bit);
1024 debugfs_priv->dm_cap.bit = bit;
1031 struct rtw_dm_info *dm_info = &rtwdev->dm_info;
1032 struct rtw_gapk_info *txgapk = &rtwdev->dm_info.gapk;
1037 dm_info->dm_flags & BIT(RTW_DM_CAP_TXGAPK) ? '-' : '+',
1040 mutex_lock(&rtwdev->mutex);
1042 for (path = 0; path < rtwdev->hal.rf_path_num; path++) {
1048 txgapk->rf3f_fs[path][i], i);
1051 mutex_unlock(&rtwdev->mutex);
1056 struct rtw_debugfs_priv *debugfs_priv = m->private;
1057 struct rtw_dev *rtwdev = debugfs_priv->rtwdev;
1058 struct rtw_dm_info *dm_info = &rtwdev->dm_info;
1061 switch (debugfs_priv->dm_cap.bit) {
1068 dm_info->dm_flags & BIT(i) ? '-' : '+',
1073 debugfs_priv->dm_cap.bit = RTW_DM_CAP_NA;
1227 rtwdev->hw->wiphy->debugfsdir);
1271 if (rtwdev->chip->id == RTW_CHIP_TYPE_8822C) {
1302 dev_printk(KERN_DEBUG, rtwdev->dev, "%pV", &vaf);