| /* SPDX-License-Identifier: ISC */ |
| |
| #include "mt7603.h" |
| |
| static int |
| mt7603_reset_read(struct seq_file *s, void *data) |
| { |
| struct mt7603_dev *dev = dev_get_drvdata(s->private); |
| static const char * const reset_cause_str[] = { |
| [RESET_CAUSE_TX_HANG] = "TX hang", |
| [RESET_CAUSE_TX_BUSY] = "TX DMA busy stuck", |
| [RESET_CAUSE_RX_BUSY] = "RX DMA busy stuck", |
| [RESET_CAUSE_RX_PSE_BUSY] = "RX PSE busy stuck", |
| [RESET_CAUSE_BEACON_STUCK] = "Beacon stuck", |
| [RESET_CAUSE_MCU_HANG] = "MCU hang", |
| [RESET_CAUSE_RESET_FAILED] = "PSE reset failed", |
| }; |
| int i; |
| |
| for (i = 0; i < ARRAY_SIZE(reset_cause_str); i++) { |
| if (!reset_cause_str[i]) |
| continue; |
| |
| seq_printf(s, "%20s: %u\n", reset_cause_str[i], |
| dev->reset_cause[i]); |
| } |
| |
| return 0; |
| } |
| |
| static int |
| mt7603_radio_read(struct seq_file *s, void *data) |
| { |
| struct mt7603_dev *dev = dev_get_drvdata(s->private); |
| |
| seq_printf(s, "Sensitivity: %d\n", dev->sensitivity); |
| seq_printf(s, "False CCA: ofdm=%d cck=%d\n", |
| dev->false_cca_ofdm, dev->false_cca_cck); |
| |
| return 0; |
| } |
| |
| void mt7603_init_debugfs(struct mt7603_dev *dev) |
| { |
| struct dentry *dir; |
| |
| dir = mt76_register_debugfs(&dev->mt76); |
| if (!dir) |
| return; |
| |
| debugfs_create_u32("reset_test", 0600, dir, &dev->reset_test); |
| debugfs_create_devm_seqfile(dev->mt76.dev, "reset", dir, |
| mt7603_reset_read); |
| debugfs_create_devm_seqfile(dev->mt76.dev, "radio", dir, |
| mt7603_radio_read); |
| } |