From 1c055e55a242a33e574e48be530e06770a210dcd Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Mon, 19 Feb 2024 03:26:26 +0000
Subject: [PATCH] add r8169 read mac form eeprom
---
kernel/drivers/hwmon/via686a.c | 163 ++++++++++++++++++++++++-----------------------------
1 files changed, 74 insertions(+), 89 deletions(-)
diff --git a/kernel/drivers/hwmon/via686a.c b/kernel/drivers/hwmon/via686a.c
index 81f35e3..a2eddd2 100644
--- a/kernel/drivers/hwmon/via686a.c
+++ b/kernel/drivers/hwmon/via686a.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
/*
* via686a.c - Part of lm_sensors, Linux kernel modules
* for hardware monitoring
@@ -9,20 +10,6 @@
*
* (Some conversion-factor data were contributed by Jonathan Teh Soon Yew
* <j.teh@iname.com> and Alex van Kaam <darkside@chello.nl>.)
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * 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.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
/*
@@ -46,7 +33,6 @@
#include <linux/sysfs.h>
#include <linux/acpi.h>
#include <linux/io.h>
-
/*
* If force_addr is set to anything different from 0, we forcibly enable
@@ -355,32 +341,32 @@
/* following are the sysfs callback functions */
/* 7 voltage sensors */
-static ssize_t show_in(struct device *dev, struct device_attribute *da,
- char *buf) {
+static ssize_t in_show(struct device *dev, struct device_attribute *da,
+ char *buf) {
struct via686a_data *data = via686a_update_device(dev);
struct sensor_device_attribute *attr = to_sensor_dev_attr(da);
int nr = attr->index;
return sprintf(buf, "%ld\n", IN_FROM_REG(data->in[nr], nr));
}
-static ssize_t show_in_min(struct device *dev, struct device_attribute *da,
- char *buf) {
+static ssize_t in_min_show(struct device *dev, struct device_attribute *da,
+ char *buf) {
struct via686a_data *data = via686a_update_device(dev);
struct sensor_device_attribute *attr = to_sensor_dev_attr(da);
int nr = attr->index;
return sprintf(buf, "%ld\n", IN_FROM_REG(data->in_min[nr], nr));
}
-static ssize_t show_in_max(struct device *dev, struct device_attribute *da,
- char *buf) {
+static ssize_t in_max_show(struct device *dev, struct device_attribute *da,
+ char *buf) {
struct via686a_data *data = via686a_update_device(dev);
struct sensor_device_attribute *attr = to_sensor_dev_attr(da);
int nr = attr->index;
return sprintf(buf, "%ld\n", IN_FROM_REG(data->in_max[nr], nr));
}
-static ssize_t set_in_min(struct device *dev, struct device_attribute *da,
- const char *buf, size_t count) {
+static ssize_t in_min_store(struct device *dev, struct device_attribute *da,
+ const char *buf, size_t count) {
struct via686a_data *data = dev_get_drvdata(dev);
struct sensor_device_attribute *attr = to_sensor_dev_attr(da);
int nr = attr->index;
@@ -398,8 +384,8 @@
mutex_unlock(&data->update_lock);
return count;
}
-static ssize_t set_in_max(struct device *dev, struct device_attribute *da,
- const char *buf, size_t count) {
+static ssize_t in_max_store(struct device *dev, struct device_attribute *da,
+ const char *buf, size_t count) {
struct via686a_data *data = dev_get_drvdata(dev);
struct sensor_device_attribute *attr = to_sensor_dev_attr(da);
int nr = attr->index;
@@ -417,44 +403,48 @@
mutex_unlock(&data->update_lock);
return count;
}
-#define show_in_offset(offset) \
-static SENSOR_DEVICE_ATTR(in##offset##_input, S_IRUGO, \
- show_in, NULL, offset); \
-static SENSOR_DEVICE_ATTR(in##offset##_min, S_IRUGO | S_IWUSR, \
- show_in_min, set_in_min, offset); \
-static SENSOR_DEVICE_ATTR(in##offset##_max, S_IRUGO | S_IWUSR, \
- show_in_max, set_in_max, offset);
-show_in_offset(0);
-show_in_offset(1);
-show_in_offset(2);
-show_in_offset(3);
-show_in_offset(4);
+static SENSOR_DEVICE_ATTR_RO(in0_input, in, 0);
+static SENSOR_DEVICE_ATTR_RW(in0_min, in_min, 0);
+static SENSOR_DEVICE_ATTR_RW(in0_max, in_max, 0);
+static SENSOR_DEVICE_ATTR_RO(in1_input, in, 1);
+static SENSOR_DEVICE_ATTR_RW(in1_min, in_min, 1);
+static SENSOR_DEVICE_ATTR_RW(in1_max, in_max, 1);
+static SENSOR_DEVICE_ATTR_RO(in2_input, in, 2);
+static SENSOR_DEVICE_ATTR_RW(in2_min, in_min, 2);
+static SENSOR_DEVICE_ATTR_RW(in2_max, in_max, 2);
+static SENSOR_DEVICE_ATTR_RO(in3_input, in, 3);
+static SENSOR_DEVICE_ATTR_RW(in3_min, in_min, 3);
+static SENSOR_DEVICE_ATTR_RW(in3_max, in_max, 3);
+static SENSOR_DEVICE_ATTR_RO(in4_input, in, 4);
+static SENSOR_DEVICE_ATTR_RW(in4_min, in_min, 4);
+static SENSOR_DEVICE_ATTR_RW(in4_max, in_max, 4);
/* 3 temperatures */
-static ssize_t show_temp(struct device *dev, struct device_attribute *da,
- char *buf) {
+static ssize_t temp_show(struct device *dev, struct device_attribute *da,
+ char *buf) {
struct via686a_data *data = via686a_update_device(dev);
struct sensor_device_attribute *attr = to_sensor_dev_attr(da);
int nr = attr->index;
return sprintf(buf, "%ld\n", TEMP_FROM_REG10(data->temp[nr]));
}
-static ssize_t show_temp_over(struct device *dev, struct device_attribute *da,
- char *buf) {
+static ssize_t temp_over_show(struct device *dev, struct device_attribute *da,
+ char *buf) {
struct via686a_data *data = via686a_update_device(dev);
struct sensor_device_attribute *attr = to_sensor_dev_attr(da);
int nr = attr->index;
return sprintf(buf, "%ld\n", TEMP_FROM_REG(data->temp_over[nr]));
}
-static ssize_t show_temp_hyst(struct device *dev, struct device_attribute *da,
- char *buf) {
+static ssize_t temp_hyst_show(struct device *dev, struct device_attribute *da,
+ char *buf) {
struct via686a_data *data = via686a_update_device(dev);
struct sensor_device_attribute *attr = to_sensor_dev_attr(da);
int nr = attr->index;
return sprintf(buf, "%ld\n", TEMP_FROM_REG(data->temp_hyst[nr]));
}
-static ssize_t set_temp_over(struct device *dev, struct device_attribute *da,
- const char *buf, size_t count) {
+static ssize_t temp_over_store(struct device *dev,
+ struct device_attribute *da, const char *buf,
+ size_t count) {
struct via686a_data *data = dev_get_drvdata(dev);
struct sensor_device_attribute *attr = to_sensor_dev_attr(da);
int nr = attr->index;
@@ -472,8 +462,9 @@
mutex_unlock(&data->update_lock);
return count;
}
-static ssize_t set_temp_hyst(struct device *dev, struct device_attribute *da,
- const char *buf, size_t count) {
+static ssize_t temp_hyst_store(struct device *dev,
+ struct device_attribute *da, const char *buf,
+ size_t count) {
struct via686a_data *data = dev_get_drvdata(dev);
struct sensor_device_attribute *attr = to_sensor_dev_attr(da);
int nr = attr->index;
@@ -491,29 +482,28 @@
mutex_unlock(&data->update_lock);
return count;
}
-#define show_temp_offset(offset) \
-static SENSOR_DEVICE_ATTR(temp##offset##_input, S_IRUGO, \
- show_temp, NULL, offset - 1); \
-static SENSOR_DEVICE_ATTR(temp##offset##_max, S_IRUGO | S_IWUSR, \
- show_temp_over, set_temp_over, offset - 1); \
-static SENSOR_DEVICE_ATTR(temp##offset##_max_hyst, S_IRUGO | S_IWUSR, \
- show_temp_hyst, set_temp_hyst, offset - 1);
-show_temp_offset(1);
-show_temp_offset(2);
-show_temp_offset(3);
+static SENSOR_DEVICE_ATTR_RO(temp1_input, temp, 0);
+static SENSOR_DEVICE_ATTR_RW(temp1_max, temp_over, 0);
+static SENSOR_DEVICE_ATTR_RW(temp1_max_hyst, temp_hyst, 0);
+static SENSOR_DEVICE_ATTR_RO(temp2_input, temp, 1);
+static SENSOR_DEVICE_ATTR_RW(temp2_max, temp_over, 1);
+static SENSOR_DEVICE_ATTR_RW(temp2_max_hyst, temp_hyst, 1);
+static SENSOR_DEVICE_ATTR_RO(temp3_input, temp, 2);
+static SENSOR_DEVICE_ATTR_RW(temp3_max, temp_over, 2);
+static SENSOR_DEVICE_ATTR_RW(temp3_max_hyst, temp_hyst, 2);
/* 2 Fans */
-static ssize_t show_fan(struct device *dev, struct device_attribute *da,
- char *buf) {
+static ssize_t fan_show(struct device *dev, struct device_attribute *da,
+ char *buf) {
struct via686a_data *data = via686a_update_device(dev);
struct sensor_device_attribute *attr = to_sensor_dev_attr(da);
int nr = attr->index;
return sprintf(buf, "%d\n", FAN_FROM_REG(data->fan[nr],
DIV_FROM_REG(data->fan_div[nr])));
}
-static ssize_t show_fan_min(struct device *dev, struct device_attribute *da,
- char *buf) {
+static ssize_t fan_min_show(struct device *dev, struct device_attribute *da,
+ char *buf) {
struct via686a_data *data = via686a_update_device(dev);
struct sensor_device_attribute *attr = to_sensor_dev_attr(da);
int nr = attr->index;
@@ -521,15 +511,15 @@
FAN_FROM_REG(data->fan_min[nr],
DIV_FROM_REG(data->fan_div[nr])));
}
-static ssize_t show_fan_div(struct device *dev, struct device_attribute *da,
- char *buf) {
+static ssize_t fan_div_show(struct device *dev, struct device_attribute *da,
+ char *buf) {
struct via686a_data *data = via686a_update_device(dev);
struct sensor_device_attribute *attr = to_sensor_dev_attr(da);
int nr = attr->index;
return sprintf(buf, "%d\n", DIV_FROM_REG(data->fan_div[nr]));
}
-static ssize_t set_fan_min(struct device *dev, struct device_attribute *da,
- const char *buf, size_t count) {
+static ssize_t fan_min_store(struct device *dev, struct device_attribute *da,
+ const char *buf, size_t count) {
struct via686a_data *data = dev_get_drvdata(dev);
struct sensor_device_attribute *attr = to_sensor_dev_attr(da);
int nr = attr->index;
@@ -546,8 +536,8 @@
mutex_unlock(&data->update_lock);
return count;
}
-static ssize_t set_fan_div(struct device *dev, struct device_attribute *da,
- const char *buf, size_t count) {
+static ssize_t fan_div_store(struct device *dev, struct device_attribute *da,
+ const char *buf, size_t count) {
struct via686a_data *data = dev_get_drvdata(dev);
struct sensor_device_attribute *attr = to_sensor_dev_attr(da);
int nr = attr->index;
@@ -568,16 +558,12 @@
return count;
}
-#define show_fan_offset(offset) \
-static SENSOR_DEVICE_ATTR(fan##offset##_input, S_IRUGO, \
- show_fan, NULL, offset - 1); \
-static SENSOR_DEVICE_ATTR(fan##offset##_min, S_IRUGO | S_IWUSR, \
- show_fan_min, set_fan_min, offset - 1); \
-static SENSOR_DEVICE_ATTR(fan##offset##_div, S_IRUGO | S_IWUSR, \
- show_fan_div, set_fan_div, offset - 1);
-
-show_fan_offset(1);
-show_fan_offset(2);
+static SENSOR_DEVICE_ATTR_RO(fan1_input, fan, 0);
+static SENSOR_DEVICE_ATTR_RW(fan1_min, fan_min, 0);
+static SENSOR_DEVICE_ATTR_RW(fan1_div, fan_div, 0);
+static SENSOR_DEVICE_ATTR_RO(fan2_input, fan, 1);
+static SENSOR_DEVICE_ATTR_RW(fan2_min, fan_min, 1);
+static SENSOR_DEVICE_ATTR_RW(fan2_div, fan_div, 1);
/* Alarms */
static ssize_t alarms_show(struct device *dev, struct device_attribute *attr,
@@ -589,23 +575,23 @@
static DEVICE_ATTR_RO(alarms);
-static ssize_t show_alarm(struct device *dev, struct device_attribute *attr,
+static ssize_t alarm_show(struct device *dev, struct device_attribute *attr,
char *buf)
{
int bitnr = to_sensor_dev_attr(attr)->index;
struct via686a_data *data = via686a_update_device(dev);
return sprintf(buf, "%u\n", (data->alarms >> bitnr) & 1);
}
-static SENSOR_DEVICE_ATTR(in0_alarm, S_IRUGO, show_alarm, NULL, 0);
-static SENSOR_DEVICE_ATTR(in1_alarm, S_IRUGO, show_alarm, NULL, 1);
-static SENSOR_DEVICE_ATTR(in2_alarm, S_IRUGO, show_alarm, NULL, 2);
-static SENSOR_DEVICE_ATTR(in3_alarm, S_IRUGO, show_alarm, NULL, 3);
-static SENSOR_DEVICE_ATTR(in4_alarm, S_IRUGO, show_alarm, NULL, 8);
-static SENSOR_DEVICE_ATTR(temp1_alarm, S_IRUGO, show_alarm, NULL, 4);
-static SENSOR_DEVICE_ATTR(temp2_alarm, S_IRUGO, show_alarm, NULL, 11);
-static SENSOR_DEVICE_ATTR(temp3_alarm, S_IRUGO, show_alarm, NULL, 15);
-static SENSOR_DEVICE_ATTR(fan1_alarm, S_IRUGO, show_alarm, NULL, 6);
-static SENSOR_DEVICE_ATTR(fan2_alarm, S_IRUGO, show_alarm, NULL, 7);
+static SENSOR_DEVICE_ATTR_RO(in0_alarm, alarm, 0);
+static SENSOR_DEVICE_ATTR_RO(in1_alarm, alarm, 1);
+static SENSOR_DEVICE_ATTR_RO(in2_alarm, alarm, 2);
+static SENSOR_DEVICE_ATTR_RO(in3_alarm, alarm, 3);
+static SENSOR_DEVICE_ATTR_RO(in4_alarm, alarm, 8);
+static SENSOR_DEVICE_ATTR_RO(temp1_alarm, alarm, 4);
+static SENSOR_DEVICE_ATTR_RO(temp2_alarm, alarm, 11);
+static SENSOR_DEVICE_ATTR_RO(temp3_alarm, alarm, 15);
+static SENSOR_DEVICE_ATTR_RO(fan1_alarm, alarm, 6);
+static SENSOR_DEVICE_ATTR_RO(fan2_alarm, alarm, 7);
static ssize_t name_show(struct device *dev, struct device_attribute
*devattr, char *buf)
@@ -675,7 +661,6 @@
.probe = via686a_probe,
.remove = via686a_remove,
};
-
/* This is called when the module is loaded */
static int via686a_probe(struct platform_device *pdev)
--
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