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mt76: move mt76x02_debugfs in mt76x02-lib module

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Move mt76x02_debugfs in mt76x02-lib module in order to
be reused by mt76x0 driver and remove duplicated code

Signed-off-by: Lorenzo Bianconi <[email protected]>
Signed-off-by: Felix Fietkau <[email protected]>
This commit is contained in:
Lorenzo Bianconi
2018-10-16 12:51:14 +02:00
committed by Felix Fietkau
parent 9e493f7500
commit ecec6ba54d
8 changed files with 154 additions and 16 deletions
Download Patch File Download Diff File Expand all files Collapse all files
Makefile
+1 -1
View File
@@ -15,6 +15,6 @@ mt76-usb-y := usb.o usb_trace.o usb_mcu.o
mt76x02-lib-y := mt76x02_util.o mt76x02_mac.o mt76x02_mcu.o \
mt76x02_eeprom.o mt76x02_phy.o mt76x02_mmio.o \
mt76x02_txrx.o mt76x02_trace.o
mt76x02_txrx.o mt76x02_trace.o mt76x02_debugfs.o
mt76x02-usb-y := mt76x02_usb_mcu.o mt76x02_usb_core.o
mt76x02.h
+2
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@@ -162,6 +162,8 @@ void mt76x02_set_beacon_offsets(struct mt76x02_dev *dev);
void mt76x02_set_irq_mask(struct mt76x02_dev *dev, u32 clear, u32 set);
void mt76x02_mac_start(struct mt76x02_dev *dev);
void mt76x02_init_debugfs(struct mt76x02_dev *dev);
static inline bool is_mt76x2(struct mt76x02_dev *dev)
{
return mt76_chip(&dev->mt76) == 0x7612 ||
mt76x02_debugfs.c
+137
View File
@@ -0,0 +1,137 @@
/*
* Copyright (C) 2016 Felix Fietkau <[email protected]>
*
* Permission to use, copy, modify, and/or distribute this software for any
* purpose with or without fee is hereby granted, provided that the above
* copyright notice and this permission notice appear in all copies.
*
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*/
#include <linux/debugfs.h>
#include "mt76x02.h"
static int
mt76x02_ampdu_stat_read(struct seq_file *file, void *data)
{
struct mt76x02_dev *dev = file->private;
int i, j;
for (i = 0; i < 4; i++) {
seq_puts(file, "Length: ");
for (j = 0; j < 8; j++)
seq_printf(file, "%8d | ", i * 8 + j + 1);
seq_puts(file, "\n");
seq_puts(file, "Count: ");
for (j = 0; j < 8; j++)
seq_printf(file, "%8d | ", dev->aggr_stats[i * 8 + j]);
seq_puts(file, "\n");
seq_puts(file, "--------");
for (j = 0; j < 8; j++)
seq_puts(file, "-----------");
seq_puts(file, "\n");
}
return 0;
}
static int
mt76x02_ampdu_stat_open(struct inode *inode, struct file *f)
{
return single_open(f, mt76x02_ampdu_stat_read, inode->i_private);
}
static int read_txpower(struct seq_file *file, void *data)
{
struct mt76x02_dev *dev = dev_get_drvdata(file->private);
seq_printf(file, "Target power: %d\n", dev->target_power);
mt76_seq_puts_array(file, "Delta", dev->target_power_delta,
ARRAY_SIZE(dev->target_power_delta));
return 0;
}
static const struct file_operations fops_ampdu_stat = {
.open = mt76x02_ampdu_stat_open,
.read = seq_read,
.llseek = seq_lseek,
.release = single_release,
};
static int
mt76x02_dfs_stat_read(struct seq_file *file, void *data)
{
struct mt76x02_dev *dev = file->private;
struct mt76x02_dfs_pattern_detector *dfs_pd = &dev->dfs_pd;
int i;
seq_printf(file, "allocated sequences:\t%d\n",
dfs_pd->seq_stats.seq_pool_len);
seq_printf(file, "used sequences:\t\t%d\n",
dfs_pd->seq_stats.seq_len);
seq_puts(file, "\n");
for (i = 0; i < MT_DFS_NUM_ENGINES; i++) {
seq_printf(file, "engine: %d\n", i);
seq_printf(file, " hw pattern detected:\t%d\n",
dfs_pd->stats[i].hw_pattern);
seq_printf(file, " hw pulse discarded:\t%d\n",
dfs_pd->stats[i].hw_pulse_discarded);
seq_printf(file, " sw pattern detected:\t%d\n",
dfs_pd->stats[i].sw_pattern);
}
return 0;
}
static int
mt76x02_dfs_stat_open(struct inode *inode, struct file *f)
{
return single_open(f, mt76x02_dfs_stat_read, inode->i_private);
}
static const struct file_operations fops_dfs_stat = {
.open = mt76x02_dfs_stat_open,
.read = seq_read,
.llseek = seq_lseek,
.release = single_release,
};
static int read_agc(struct seq_file *file, void *data)
{
struct mt76x02_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 mt76x02_init_debugfs(struct mt76x02_dev *dev)
{
struct dentry *dir;
dir = mt76_register_debugfs(&dev->mt76);
if (!dir)
return;
debugfs_create_u8("temperature", 0400, dir, &dev->cal.temp);
debugfs_create_bool("tpc", 0600, dir, &dev->enable_tpc);
debugfs_create_file("ampdu_stat", 0400, dir, dev, &fops_ampdu_stat);
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);
}
EXPORT_SYMBOL_GPL(mt76x02_init_debugfs);
mt76x2/Makefile
+1 -1
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@@ -3,7 +3,7 @@ obj-$(CONFIG_MT76x2E) += mt76x2e.o
obj-$(CONFIG_MT76x2U) += mt76x2u.o
mt76x2-common-y := \
eeprom.o mac.o init.o phy.o debugfs.o mcu.o
eeprom.o mac.o init.o phy.o mcu.o
mt76x2e-y := \
pci.o pci_main.o pci_init.o pci_tx.o \
mt76x2/debugfs.c
+11 -11
View File
@@ -15,10 +15,10 @@
*/
#include <linux/debugfs.h>
#include "mt76x2.h"
#include "mt76x02.h"
static int
mt76x2_ampdu_stat_read(struct seq_file *file, void *data)
mt76x02_ampdu_stat_read(struct seq_file *file, void *data)
{
struct mt76x02_dev *dev = file->private;
int i, j;
@@ -42,9 +42,9 @@ mt76x2_ampdu_stat_read(struct seq_file *file, void *data)
}
static int
mt76x2_ampdu_stat_open(struct inode *inode, struct file *f)
mt76x02_ampdu_stat_open(struct inode *inode, struct file *f)
{
return single_open(f, mt76x2_ampdu_stat_read, inode->i_private);
return single_open(f, mt76x02_ampdu_stat_read, inode->i_private);
}
static int read_txpower(struct seq_file *file, void *data)
@@ -59,14 +59,14 @@ static int read_txpower(struct seq_file *file, void *data)
}
static const struct file_operations fops_ampdu_stat = {
.open = mt76x2_ampdu_stat_open,
.open = mt76x02_ampdu_stat_open,
.read = seq_read,
.llseek = seq_lseek,
.release = single_release,
};
static int
mt76x2_dfs_stat_read(struct seq_file *file, void *data)
mt76x02_dfs_stat_read(struct seq_file *file, void *data)
{
struct mt76x02_dev *dev = file->private;
struct mt76x02_dfs_pattern_detector *dfs_pd = &dev->dfs_pd;
@@ -92,13 +92,13 @@ mt76x2_dfs_stat_read(struct seq_file *file, void *data)
}
static int
mt76x2_dfs_stat_open(struct inode *inode, struct file *f)
mt76x02_dfs_stat_open(struct inode *inode, struct file *f)
{
return single_open(f, mt76x2_dfs_stat_read, inode->i_private);
return single_open(f, mt76x02_dfs_stat_read, inode->i_private);
}
static const struct file_operations fops_dfs_stat = {
.open = mt76x2_dfs_stat_open,
.open = mt76x02_dfs_stat_open,
.read = seq_read,
.llseek = seq_lseek,
.release = single_release,
@@ -116,7 +116,7 @@ static int read_agc(struct seq_file *file, void *data)
return 0;
}
void mt76x2_init_debugfs(struct mt76x02_dev *dev)
void mt76x02_init_debugfs(struct mt76x02_dev *dev)
{
struct dentry *dir;
@@ -134,4 +134,4 @@ void mt76x2_init_debugfs(struct mt76x02_dev *dev)
debugfs_create_devm_seqfile(dev->mt76.dev, "agc", dir, read_agc);
}
EXPORT_SYMBOL_GPL(mt76x2_init_debugfs);
EXPORT_SYMBOL_GPL(mt76x02_init_debugfs);
mt76x2/mt76x2.h
-1
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@@ -52,7 +52,6 @@ extern const struct ieee80211_ops mt76x2_ops;
struct mt76x02_dev *mt76x2_alloc_device(struct device *pdev);
int mt76x2_register_device(struct mt76x02_dev *dev);
void mt76x2_init_debugfs(struct mt76x02_dev *dev);
void mt76x2_init_device(struct mt76x02_dev *dev);
void mt76x2_phy_power_on(struct mt76x02_dev *dev);
mt76x2/pci_init.c
+1 -1
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@@ -515,7 +515,7 @@ int mt76x2_register_device(struct mt76x02_dev *dev)
if (ret)
goto fail;
mt76x2_init_debugfs(dev);
mt76x02_init_debugfs(dev);
mt76x2_init_txpower(dev, &dev->mt76.sband_2g.sband);
mt76x2_init_txpower(dev, &dev->mt76.sband_5g.sband);
mt76x2/usb_init.c
+1 -1
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@@ -282,7 +282,7 @@ int mt76x2u_register_device(struct mt76x02_dev *dev)
set_bit(MT76_STATE_INITIALIZED, &dev->mt76.state);
mt76x2_init_debugfs(dev);
mt76x02_init_debugfs(dev);
mt76x2_init_txpower(dev, &dev->mt76.sband_2g.sband);
mt76x2_init_txpower(dev, &dev->mt76.sband_5g.sband);