Commit 63f15d94 authored by Lorenzo Bianconi's avatar Lorenzo Bianconi Committed by Felix Fietkau
Browse files

mt76x0: use shared debugfs implementation 



Use mt76x02 debugfs implementation and remove duplicated code

Signed-off-by: default avatarLorenzo Bianconi <lorenzo.bianconi@redhat.com>
Signed-off-by: default avatarFelix Fietkau <nbd@nbd.name>
parent 76055413

drivers/net/wireless/mediatek/mt76/mt76x0/Makefile

+2 −2
Original line number Diff line number Diff line
@@ -3,8 +3,8 @@ obj-$(CONFIG_MT76x0E) += mt76x0e.o 
obj-$(CONFIG_MT76x0_COMMON) += mt76x0-common.o



mt76x0-common-y := \

	init.o main.o trace.o eeprom.o phy.o \

	mac.o debugfs.o

	init.o main.o trace.o eeprom.o phy.o mac.o



mt76x0u-y := usb.o usb_mcu.o

mt76x0e-y := pci.o pci_mcu.o

drivers/net/wireless/mediatek/mt76/mt76x0/debugfs.c

deleted100644 → 0
+0 −87
Original line number Diff line number Diff line 
/*

 * Copyright (C) 2014 Felix Fietkau <nbd@openwrt.org>

 * Copyright (C) 2015 Jakub Kicinski <kubakici@wp.pl>

 * Copyright (C) 2018 Stanislaw Gruszka <stf_xl@wp.pl>

 *

 * This program is free software; you can redistribute it and/or modify

 * it under the terms of the GNU General Public License version 2

 * as published by the Free Software Foundation

 *

 * This program is distributed in the hope that it will be useful,

 * but WITHOUT ANY WARRANTY; without even the implied warranty of

 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

 * GNU General Public License for more details.

 */



#include <linux/debugfs.h>



#include "mt76x0.h"

#include "eeprom.h"



static int

mt76x0_ampdu_stat_read(struct seq_file *file, void *data)

{

	struct mt76x02_dev *dev = file->private;

	int i, j;



#define stat_printf(grp, off, name)					\

	seq_printf(file, #name ":\t%llu\n", dev->stats.grp[off])



	stat_printf(rx_stat, 0, rx_crc_err);

	stat_printf(rx_stat, 1, rx_phy_err);

	stat_printf(rx_stat, 2, rx_false_cca);

	stat_printf(rx_stat, 3, rx_plcp_err);

	stat_printf(rx_stat, 4, rx_fifo_overflow);

	stat_printf(rx_stat, 5, rx_duplicate);



	stat_printf(tx_stat, 0, tx_fail_cnt);

	stat_printf(tx_stat, 1, tx_bcn_cnt);

	stat_printf(tx_stat, 2, tx_success);

	stat_printf(tx_stat, 3, tx_retransmit);

	stat_printf(tx_stat, 4, tx_zero_len);

	stat_printf(tx_stat, 5, tx_underflow);



	stat_printf(aggr_stat, 0, non_aggr_tx);

	stat_printf(aggr_stat, 1, aggr_tx);



	stat_printf(zero_len_del, 0, tx_zero_len_del);

	stat_printf(zero_len_del, 1, rx_zero_len_del);

#undef stat_printf



	seq_puts(file, "Aggregations stats:\n");

	for (i = 0; i < 4; i++) {

		for (j = 0; j < 8; j++)

			seq_printf(file, "%08llx ",

				   dev->stats.aggr_n[i * 8 + j]);

		seq_putc(file, '\n');

	}



	seq_printf(file, "recent average AMPDU len: %d\n",

		   atomic_read(&dev->avg_ampdu_len));



	return 0;

}



static int

mt76x0_ampdu_stat_open(struct inode *inode, struct file *f)

{

	return single_open(f, mt76x0_ampdu_stat_read, inode->i_private);

}



static const struct file_operations fops_ampdu_stat = {

	.open = mt76x0_ampdu_stat_open,

	.read = seq_read,

	.llseek = seq_lseek,

	.release = single_release,

};



void mt76x0_init_debugfs(struct mt76x02_dev *dev)

{

	struct dentry *dir;



	dir = mt76_register_debugfs(&dev->mt76);

	if (!dir)

		return;



	debugfs_create_file("ampdu_stat", S_IRUSR, dir, dev, &fops_ampdu_stat);

}

drivers/net/wireless/mediatek/mt76/mt76x0/init.c

+1 −1
Original line number Diff line number Diff line
@@ -389,7 +389,7 @@ int mt76x0_register_device(struct mt76x02_dev *dev) 
	if (mdev->cap.has_5ghz)

		mt76x0_vht_cap_mask(&dev->mt76.sband_5g.sband);



	mt76x0_init_debugfs(dev);

	mt76x02_init_debugfs(dev);



	return 0;

}

drivers/net/wireless/mediatek/mt76/mt76x0/mt76x0.h

+0 −2
Original line number Diff line number Diff line
@@ -37,8 +37,6 @@ static inline bool is_mt7610e(struct mt76x02_dev *dev) 
	return false;

}



void mt76x0_init_debugfs(struct mt76x02_dev *dev);



/* Init */

struct mt76x02_dev *

mt76x0_alloc_device(struct device *pdev,