.release = single_release,
};
+static int read_agc(struct seq_file *file, void *data)
+{
+ struct mt76x2_dev *dev = dev_get_drvdata(file->private);
+
+ seq_printf(file, "avg_rssi: %d\n", dev->cal.avg_rssi_all);
+ seq_printf(file, "low_gain: %d\n", dev->cal.low_gain);
+ seq_printf(file, "false_cca: %d\n", dev->cal.false_cca);
+ seq_printf(file, "agc_gain_adjust: %d\n", dev->cal.agc_gain_adjust);
+
+ return 0;
+}
+
void mt76x2_init_debugfs(struct mt76x2_dev *dev)
{
struct dentry *dir;
debugfs_create_file("dfs_stats", 0400, dir, dev, &fops_dfs_stat);
debugfs_create_devm_seqfile(dev->mt76.dev, "txpower", dir,
read_txpower);
+
+ debugfs_create_devm_seqfile(dev->mt76.dev, "agc", dir, read_agc);
}
u8 limit = dev->cal.low_gain > 0 ? 16 : 4;
false_cca = FIELD_GET(MT_RX_STAT_1_CCA_ERRORS, mt76_rr(dev, MT_RX_STAT_1));
+ dev->cal.false_cca = false_cca;
if (false_cca > 800 && dev->cal.agc_gain_adjust < limit)
dev->cal.agc_gain_adjust += 2;
else if (false_cca < 10 && dev->cal.agc_gain_adjust > 0)