// SPDX-License-Identifier: BSD-3-Clause-Clear/* * Copyright (C) 2016 Felix Fietkau <nbd@nbd.name> */#include "mt76.h" static intmt76_reg_set(void *data, u64 val){	struct mt76_dev *dev = data; 	__mt76_wr(dev, dev->debugfs_reg, val);	return 0;} static intmt76_reg_get(void *data, u64 *val){	struct mt76_dev *dev = data; 	*val = __mt76_rr(dev, dev->debugfs_reg);	return 0;} DEFINE_DEBUGFS_ATTRIBUTE(fops_regval, mt76_reg_get, mt76_reg_set,			 "0x%08llx\n"); static intmt76_napi_threaded_set(void *data, u64 val){	struct mt76_dev *dev = data; 	if (!mt76_is_mmio(dev))		return -EOPNOTSUPP; 	if (dev->napi_dev->threaded != val)		return dev_set_threaded(dev->napi_dev, val); 	return 0;} static intmt76_napi_threaded_get(void *data, u64 *val){	struct mt76_dev *dev = data; 	*val = dev->napi_dev->threaded;	return 0;} DEFINE_DEBUGFS_ATTRIBUTE(fops_napi_threaded, mt76_napi_threaded_get,			 mt76_napi_threaded_set, "%llu\n"); int mt76_queues_read(struct seq_file *s, void *data){	struct mt76_dev *dev = dev_get_drvdata(s->private);	int i; 	seq_puts(s, "     queue | hw-queued |      head |      tail |\n");	for (i = 0; i < ARRAY_SIZE(dev->phy.q_tx); i++) {		struct mt76_queue *q = dev->phy.q_tx[i]; 		if (!q)			continue; 		seq_printf(s, " %9d | %9d | %9d | %9d |\n",			   i, q->queued, q->head, q->tail);	} 	return 0;}EXPORT_SYMBOL_GPL(mt76_queues_read); static int mt76_rx_queues_read(struct seq_file *s, void *data){	struct mt76_dev *dev = dev_get_drvdata(s->private);	int i, queued; 	seq_puts(s, "     queue | hw-queued |      head |      tail |\n");	mt76_for_each_q_rx(dev, i) {		struct mt76_queue *q = &dev->q_rx[i]; 		queued = mt76_is_usb(dev) ? q->ndesc - q->queued : q->queued;		seq_printf(s, " %9d | %9d | %9d | %9d |\n",			   i, queued, q->head, q->tail);	} 	return 0;} void mt76_seq_puts_array(struct seq_file *file, const char *str,			 s8 *val, int len){	int i; 	seq_printf(file, "%16s:", str);	for (i = 0; i < len; i++)		seq_printf(file, " %4d", val[i]);	seq_puts(file, "\n");}EXPORT_SYMBOL_GPL(mt76_seq_puts_array); struct dentry *mt76_register_debugfs_fops(struct mt76_phy *phy,			   const struct file_operations *ops){	const struct file_operations *fops = ops ? ops : &fops_regval;	struct mt76_dev *dev = phy->dev;	struct dentry *dir; 	dir = debugfs_create_dir("mt76", phy->hw->wiphy->debugfsdir); 	debugfs_create_u8("led_pin", 0600, dir, &phy->leds.pin);	debugfs_create_u32("regidx", 0600, dir, &dev->debugfs_reg);	debugfs_create_file_unsafe("regval", 0600, dir, dev, fops);	debugfs_create_file_unsafe("napi_threaded", 0600, dir, dev,				   &fops_napi_threaded);	debugfs_create_blob("eeprom", 0400, dir, &dev->eeprom);	if (dev->otp.data)		debugfs_create_blob("otp", 0400, dir, &dev->otp);	debugfs_create_devm_seqfile(dev->dev, "rx-queues", dir,				    mt76_rx_queues_read); 	return dir;}EXPORT_SYMBOL_GPL(mt76_register_debugfs_fops);