debugfs.c (c95baf12f5077419db01313ab61c2aac007d40cd) debugfs.c (7f1e215b39cb0aec39a7084b98848585efe7ba5e)
1// SPDX-License-Identifier: GPL-2.0-only
2/*
3 * Copyright (C) 2014 Felix Fietkau <nbd@openwrt.org>
4 * Copyright (C) 2015 Jakub Kicinski <kubakici@wp.pl>
5 */
6
7#include <linux/debugfs.h>
8

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25
26 *val = mt76_rr(dev, dev->debugfs_reg);
27 return 0;
28}
29
30DEFINE_DEBUGFS_ATTRIBUTE(fops_regval, mt76_reg_get, mt76_reg_set, "0x%08llx\n");
31
32static int
1// SPDX-License-Identifier: GPL-2.0-only
2/*
3 * Copyright (C) 2014 Felix Fietkau <nbd@openwrt.org>
4 * Copyright (C) 2015 Jakub Kicinski <kubakici@wp.pl>
5 */
6
7#include <linux/debugfs.h>
8

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25
26 *val = mt76_rr(dev, dev->debugfs_reg);
27 return 0;
28}
29
30DEFINE_DEBUGFS_ATTRIBUTE(fops_regval, mt76_reg_get, mt76_reg_set, "0x%08llx\n");
31
32static int
33mt7601u_ampdu_stat_read(struct seq_file *file, void *data)
33mt7601u_ampdu_stat_show(struct seq_file *file, void *data)
34{
35 struct mt7601u_dev *dev = file->private;
36 int i, j;
37
38#define stat_printf(grp, off, name) \
39 seq_printf(file, #name ":\t%llu\n", dev->stats.grp[off])
40
41 stat_printf(rx_stat, 0, rx_crc_err);

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68 }
69
70 seq_printf(file, "recent average AMPDU len: %d\n",
71 atomic_read(&dev->avg_ampdu_len));
72
73 return 0;
74}
75
34{
35 struct mt7601u_dev *dev = file->private;
36 int i, j;
37
38#define stat_printf(grp, off, name) \
39 seq_printf(file, #name ":\t%llu\n", dev->stats.grp[off])
40
41 stat_printf(rx_stat, 0, rx_crc_err);

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68 }
69
70 seq_printf(file, "recent average AMPDU len: %d\n",
71 atomic_read(&dev->avg_ampdu_len));
72
73 return 0;
74}
75
76static int
77mt7601u_ampdu_stat_open(struct inode *inode, struct file *f)
78{
79 return single_open(f, mt7601u_ampdu_stat_read, inode->i_private);
80}
76DEFINE_SHOW_ATTRIBUTE(mt7601u_ampdu_stat);
81
77
82static const struct file_operations fops_ampdu_stat = {
83 .open = mt7601u_ampdu_stat_open,
84 .read = seq_read,
85 .llseek = seq_lseek,
86 .release = single_release,
87};
88
89static int
78static int
90mt7601u_eeprom_param_read(struct seq_file *file, void *data)
79mt7601u_eeprom_param_show(struct seq_file *file, void *data)
91{
92 struct mt7601u_dev *dev = file->private;
93 struct mt7601u_rate_power *rp = &dev->ee->power_rate_table;
94 struct tssi_data *td = &dev->ee->tssi_data;
95 int i;
96
97 seq_printf(file, "RF freq offset: %hhx\n", dev->ee->rf_freq_off);
98 seq_printf(file, "RSSI offset: %hhx %hhx\n",

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126 seq_printf(file, "\t slope:%02hhx\n", td->slope);
127 seq_printf(file, "\t offset=%02hhx %02hhx %02hhx\n",
128 td->offset[0], td->offset[1], td->offset[2]);
129 seq_printf(file, "\t delta_off:%08x\n", td->tx0_delta_offset);
130
131 return 0;
132}
133
80{
81 struct mt7601u_dev *dev = file->private;
82 struct mt7601u_rate_power *rp = &dev->ee->power_rate_table;
83 struct tssi_data *td = &dev->ee->tssi_data;
84 int i;
85
86 seq_printf(file, "RF freq offset: %hhx\n", dev->ee->rf_freq_off);
87 seq_printf(file, "RSSI offset: %hhx %hhx\n",

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115 seq_printf(file, "\t slope:%02hhx\n", td->slope);
116 seq_printf(file, "\t offset=%02hhx %02hhx %02hhx\n",
117 td->offset[0], td->offset[1], td->offset[2]);
118 seq_printf(file, "\t delta_off:%08x\n", td->tx0_delta_offset);
119
120 return 0;
121}
122
134static int
135mt7601u_eeprom_param_open(struct inode *inode, struct file *f)
136{
137 return single_open(f, mt7601u_eeprom_param_read, inode->i_private);
138}
123DEFINE_SHOW_ATTRIBUTE(mt7601u_eeprom_param);
139
124
140static const struct file_operations fops_eeprom_param = {
141 .open = mt7601u_eeprom_param_open,
142 .read = seq_read,
143 .llseek = seq_lseek,
144 .release = single_release,
145};
146
147void mt7601u_init_debugfs(struct mt7601u_dev *dev)
148{
149 struct dentry *dir;
150
151 dir = debugfs_create_dir("mt7601u", dev->hw->wiphy->debugfsdir);
152 if (!dir)
153 return;
154
155 debugfs_create_u8("temperature", 0400, dir, &dev->raw_temp);
156 debugfs_create_u32("temp_mode", 0400, dir, &dev->temp_mode);
157
158 debugfs_create_u32("regidx", 0600, dir, &dev->debugfs_reg);
159 debugfs_create_file("regval", 0600, dir, dev, &fops_regval);
125void mt7601u_init_debugfs(struct mt7601u_dev *dev)
126{
127 struct dentry *dir;
128
129 dir = debugfs_create_dir("mt7601u", dev->hw->wiphy->debugfsdir);
130 if (!dir)
131 return;
132
133 debugfs_create_u8("temperature", 0400, dir, &dev->raw_temp);
134 debugfs_create_u32("temp_mode", 0400, dir, &dev->temp_mode);
135
136 debugfs_create_u32("regidx", 0600, dir, &dev->debugfs_reg);
137 debugfs_create_file("regval", 0600, dir, dev, &fops_regval);
160 debugfs_create_file("ampdu_stat", 0400, dir, dev, &fops_ampdu_stat);
161 debugfs_create_file("eeprom_param", 0400, dir, dev, &fops_eeprom_param);
138 debugfs_create_file("ampdu_stat", 0400, dir, dev, &mt7601u_ampdu_stat_fops);
139 debugfs_create_file("eeprom_param", 0400, dir, dev, &mt7601u_eeprom_param_fops);
162}
140}