mt76x0: use shared debugfs implementation (6987c5b5) · Commits · 戴 / test

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

+1 −79

Original line number	Diff line number	Diff line
		@@ -18,26 +18,6 @@
		#include "mt76x0.h"
		#include "eeprom.h"

		static int
		mt76_reg_set(void *data, u64 val)
		{
		struct mt76x0_dev *dev = data;

		mt76_wr(dev, dev->debugfs_reg, val);
		return 0;
		}

		static int
		mt76_reg_get(void data, u64 val)
		{
		struct mt76x0_dev *dev = data;

		*val = mt76_rr(dev, dev->debugfs_reg);
		return 0;
		}

		DEFINE_SIMPLE_ATTRIBUTE(fops_regval, mt76_reg_get, mt76_reg_set, "0x%08llx\n");

		static int
		mt76x0_ampdu_stat_read(struct seq_file file, void data)
		{
		@@ -95,71 +75,13 @@ static const struct file_operations fops_ampdu_stat = {
		.release = single_release,
		};

		static int
		mt76x0_eeprom_param_read(struct seq_file file, void data)
		{
		struct mt76x0_dev *dev = file->private;
		u16 val;

		seq_printf(file, "RF freq offset: %hhx\n",
		dev->caldata.freq_offset);
		seq_printf(file, "RSSI offset: %hhx %hhx\n",
		dev->caldata.rssi_offset[0], dev->caldata.rssi_offset[1]);
		seq_printf(file, "Temperature offset: %hhx\n",
		dev->caldata.temp_offset);
		seq_printf(file, "LNA gain: %x\n", dev->caldata.lna_gain);

		val = mt76x02_eeprom_get(&dev->mt76, MT_EE_NIC_CONF_0);
		seq_printf(file, "Power Amplifier type %lx\n",
		val & MT_EE_NIC_CONF_0_PA_TYPE);

		return 0;
		}

		static int
		mt76x0_eeprom_param_open(struct inode inode, struct file f)
		{
		return single_open(f, mt76x0_eeprom_param_read, inode->i_private);
		}

		static const struct file_operations fops_eeprom_param = {
		.open = mt76x0_eeprom_param_open,
		.read = seq_read,
		.llseek = seq_lseek,
		.release = single_release,
		};

		static int mt76x0_read_txpower(struct seq_file file, void data)
		{
		struct mt76x0_dev *dev = dev_get_drvdata(file->private);

		mt76_seq_puts_array(file, "CCK", dev->mt76.rate_power.cck,
		ARRAY_SIZE(dev->mt76.rate_power.cck));
		mt76_seq_puts_array(file, "OFDM", dev->mt76.rate_power.ofdm,
		ARRAY_SIZE(dev->mt76.rate_power.ofdm));
		mt76_seq_puts_array(file, "STBC", dev->mt76.rate_power.stbc,
		ARRAY_SIZE(dev->mt76.rate_power.stbc));
		mt76_seq_puts_array(file, "HT", dev->mt76.rate_power.ht,
		ARRAY_SIZE(dev->mt76.rate_power.ht));
		mt76_seq_puts_array(file, "VHT", dev->mt76.rate_power.vht,
		ARRAY_SIZE(dev->mt76.rate_power.vht));
		return 0;
		}

		void mt76x0_init_debugfs(struct mt76x0_dev *dev)
		{
		struct dentry *dir;

		dir = debugfs_create_dir("mt76x0", dev->mt76.hw->wiphy->debugfsdir);
		dir = mt76_register_debugfs(&dev->mt76);
		if (!dir)
		return;

		debugfs_create_u32("regidx", S_IRUSR \| S_IWUSR, dir, &dev->debugfs_reg);
		debugfs_create_file("regval", S_IRUSR \| S_IWUSR, dir, dev,
		&fops_regval);
		debugfs_create_file("ampdu_stat", S_IRUSR, dir, dev, &fops_ampdu_stat);
		debugfs_create_file("eeprom_param", S_IRUSR, dir, dev,
		&fops_eeprom_param);
		debugfs_create_devm_seqfile(dev->mt76.dev, "txpower", dir,
		mt76x0_read_txpower);
		}

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

+0 −2

Original line number	Diff line number	Diff line
		@@ -94,8 +94,6 @@ struct mt76x0_dev {
		struct mutex reg_atomic_mutex;
		struct mutex hw_atomic_mutex;

		u32 debugfs_reg;

		atomic_t avg_ampdu_len;

		/* Connection monitoring things */

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