author | Florian Pose <fp@igh.de> |
Wed, 06 Dec 2017 10:09:50 +0100 | |
branch | stable-1.5 |
changeset 2692 | cb240525acb6 |
parent 2685 | 740291442c05 |
permissions | -rw-r--r-- |
2685
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Added clean igb driver from kernel 3.18 (no EtherCAT yet).
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parents:
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1 |
/* Intel(R) Gigabit Ethernet Linux driver |
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
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2 |
* Copyright(c) 2007-2014 Intel Corporation. |
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
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3 |
* |
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Added clean igb driver from kernel 3.18 (no EtherCAT yet).
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4 |
* This program is free software; you can redistribute it and/or modify it |
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
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5 |
* under the terms and conditions of the GNU General Public License, |
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Added clean igb driver from kernel 3.18 (no EtherCAT yet).
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6 |
* version 2, as published by the Free Software Foundation. |
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
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7 |
* |
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Added clean igb driver from kernel 3.18 (no EtherCAT yet).
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8 |
* This program is distributed in the hope it will be useful, but WITHOUT |
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
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9 |
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
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10 |
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for |
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
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11 |
* more details. |
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
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12 |
* |
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
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13 |
* You should have received a copy of the GNU General Public License along with |
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
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14 |
* this program; if not, see <http://www.gnu.org/licenses/>. |
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Added clean igb driver from kernel 3.18 (no EtherCAT yet).
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15 |
* |
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
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16 |
* The full GNU General Public License is included in this distribution in |
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
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17 |
* the file called "COPYING". |
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
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18 |
* |
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
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19 |
* Contact Information: |
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
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20 |
* e1000-devel Mailing List <e1000-devel@lists.sourceforge.net> |
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
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21 |
* Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497 |
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Added clean igb driver from kernel 3.18 (no EtherCAT yet).
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22 |
*/ |
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Added clean igb driver from kernel 3.18 (no EtherCAT yet).
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23 |
|
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Added clean igb driver from kernel 3.18 (no EtherCAT yet).
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24 |
#include "igb.h" |
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
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25 |
#include "e1000_82575.h" |
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Added clean igb driver from kernel 3.18 (no EtherCAT yet).
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#include "e1000_hw.h" |
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27 |
|
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#include <linux/module.h> |
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#include <linux/types.h> |
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#include <linux/sysfs.h> |
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#include <linux/kobject.h> |
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#include <linux/device.h> |
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#include <linux/netdevice.h> |
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#include <linux/hwmon.h> |
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#include <linux/pci.h> |
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36 |
|
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Added clean igb driver from kernel 3.18 (no EtherCAT yet).
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#ifdef CONFIG_IGB_HWMON |
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static struct i2c_board_info i350_sensor_info = { |
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Added clean igb driver from kernel 3.18 (no EtherCAT yet).
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I2C_BOARD_INFO("i350bb", (0Xf8 >> 1)), |
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Added clean igb driver from kernel 3.18 (no EtherCAT yet).
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40 |
}; |
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Added clean igb driver from kernel 3.18 (no EtherCAT yet).
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41 |
|
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Added clean igb driver from kernel 3.18 (no EtherCAT yet).
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/* hwmon callback functions */ |
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Added clean igb driver from kernel 3.18 (no EtherCAT yet).
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static ssize_t igb_hwmon_show_location(struct device *dev, |
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Added clean igb driver from kernel 3.18 (no EtherCAT yet).
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struct device_attribute *attr, |
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Added clean igb driver from kernel 3.18 (no EtherCAT yet).
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45 |
char *buf) |
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Added clean igb driver from kernel 3.18 (no EtherCAT yet).
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46 |
{ |
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Added clean igb driver from kernel 3.18 (no EtherCAT yet).
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47 |
struct hwmon_attr *igb_attr = container_of(attr, struct hwmon_attr, |
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Added clean igb driver from kernel 3.18 (no EtherCAT yet).
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dev_attr); |
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Added clean igb driver from kernel 3.18 (no EtherCAT yet).
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49 |
return sprintf(buf, "loc%u\n", |
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
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50 |
igb_attr->sensor->location); |
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
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51 |
} |
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Added clean igb driver from kernel 3.18 (no EtherCAT yet).
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52 |
|
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Added clean igb driver from kernel 3.18 (no EtherCAT yet).
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53 |
static ssize_t igb_hwmon_show_temp(struct device *dev, |
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Added clean igb driver from kernel 3.18 (no EtherCAT yet).
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struct device_attribute *attr, |
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Added clean igb driver from kernel 3.18 (no EtherCAT yet).
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55 |
char *buf) |
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Added clean igb driver from kernel 3.18 (no EtherCAT yet).
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56 |
{ |
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Added clean igb driver from kernel 3.18 (no EtherCAT yet).
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57 |
struct hwmon_attr *igb_attr = container_of(attr, struct hwmon_attr, |
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Added clean igb driver from kernel 3.18 (no EtherCAT yet).
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dev_attr); |
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Added clean igb driver from kernel 3.18 (no EtherCAT yet).
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unsigned int value; |
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Added clean igb driver from kernel 3.18 (no EtherCAT yet).
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60 |
|
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Added clean igb driver from kernel 3.18 (no EtherCAT yet).
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/* reset the temp field */ |
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
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62 |
igb_attr->hw->mac.ops.get_thermal_sensor_data(igb_attr->hw); |
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
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|
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Added clean igb driver from kernel 3.18 (no EtherCAT yet).
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64 |
value = igb_attr->sensor->temp; |
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
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65 |
|
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
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66 |
/* display millidegree */ |
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67 |
value *= 1000; |
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Added clean igb driver from kernel 3.18 (no EtherCAT yet).
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68 |
|
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Added clean igb driver from kernel 3.18 (no EtherCAT yet).
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return sprintf(buf, "%u\n", value); |
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
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} |
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|
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static ssize_t igb_hwmon_show_cautionthresh(struct device *dev, |
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struct device_attribute *attr, |
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Added clean igb driver from kernel 3.18 (no EtherCAT yet).
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char *buf) |
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Added clean igb driver from kernel 3.18 (no EtherCAT yet).
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75 |
{ |
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struct hwmon_attr *igb_attr = container_of(attr, struct hwmon_attr, |
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Added clean igb driver from kernel 3.18 (no EtherCAT yet).
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dev_attr); |
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unsigned int value = igb_attr->sensor->caution_thresh; |
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|
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/* display millidegree */ |
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81 |
value *= 1000; |
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82 |
|
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return sprintf(buf, "%u\n", value); |
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84 |
} |
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85 |
|
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static ssize_t igb_hwmon_show_maxopthresh(struct device *dev, |
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87 |
struct device_attribute *attr, |
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Added clean igb driver from kernel 3.18 (no EtherCAT yet).
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88 |
char *buf) |
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89 |
{ |
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90 |
struct hwmon_attr *igb_attr = container_of(attr, struct hwmon_attr, |
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91 |
dev_attr); |
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unsigned int value = igb_attr->sensor->max_op_thresh; |
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93 |
|
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94 |
/* display millidegree */ |
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95 |
value *= 1000; |
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96 |
|
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97 |
return sprintf(buf, "%u\n", value); |
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98 |
} |
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99 |
|
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100 |
/* igb_add_hwmon_attr - Create hwmon attr table for a hwmon sysfs file. |
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101 |
* @ adapter: pointer to the adapter structure |
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102 |
* @ offset: offset in the eeprom sensor data table |
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103 |
* @ type: type of sensor data to display |
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104 |
* |
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105 |
* For each file we want in hwmon's sysfs interface we need a device_attribute |
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106 |
* This is included in our hwmon_attr struct that contains the references to |
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107 |
* the data structures we need to get the data to display. |
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108 |
*/ |
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109 |
static int igb_add_hwmon_attr(struct igb_adapter *adapter, |
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110 |
unsigned int offset, int type) |
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111 |
{ |
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112 |
int rc; |
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113 |
unsigned int n_attr; |
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114 |
struct hwmon_attr *igb_attr; |
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115 |
|
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116 |
n_attr = adapter->igb_hwmon_buff->n_hwmon; |
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117 |
igb_attr = &adapter->igb_hwmon_buff->hwmon_list[n_attr]; |
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118 |
|
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff
changeset
|
119 |
switch (type) { |
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff
changeset
|
120 |
case IGB_HWMON_TYPE_LOC: |
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff
changeset
|
121 |
igb_attr->dev_attr.show = igb_hwmon_show_location; |
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff
changeset
|
122 |
snprintf(igb_attr->name, sizeof(igb_attr->name), |
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff
changeset
|
123 |
"temp%u_label", offset + 1); |
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff
changeset
|
124 |
break; |
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff
changeset
|
125 |
case IGB_HWMON_TYPE_TEMP: |
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff
changeset
|
126 |
igb_attr->dev_attr.show = igb_hwmon_show_temp; |
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff
changeset
|
127 |
snprintf(igb_attr->name, sizeof(igb_attr->name), |
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff
changeset
|
128 |
"temp%u_input", offset + 1); |
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff
changeset
|
129 |
break; |
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff
changeset
|
130 |
case IGB_HWMON_TYPE_CAUTION: |
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff
changeset
|
131 |
igb_attr->dev_attr.show = igb_hwmon_show_cautionthresh; |
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff
changeset
|
132 |
snprintf(igb_attr->name, sizeof(igb_attr->name), |
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff
changeset
|
133 |
"temp%u_max", offset + 1); |
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff
changeset
|
134 |
break; |
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff
changeset
|
135 |
case IGB_HWMON_TYPE_MAX: |
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff
changeset
|
136 |
igb_attr->dev_attr.show = igb_hwmon_show_maxopthresh; |
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff
changeset
|
137 |
snprintf(igb_attr->name, sizeof(igb_attr->name), |
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff
changeset
|
138 |
"temp%u_crit", offset + 1); |
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff
changeset
|
139 |
break; |
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff
changeset
|
140 |
default: |
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff
changeset
|
141 |
rc = -EPERM; |
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff
changeset
|
142 |
return rc; |
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff
changeset
|
143 |
} |
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff
changeset
|
144 |
|
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff
changeset
|
145 |
/* These always the same regardless of type */ |
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff
changeset
|
146 |
igb_attr->sensor = |
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff
changeset
|
147 |
&adapter->hw.mac.thermal_sensor_data.sensor[offset]; |
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff
changeset
|
148 |
igb_attr->hw = &adapter->hw; |
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff
changeset
|
149 |
igb_attr->dev_attr.store = NULL; |
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff
changeset
|
150 |
igb_attr->dev_attr.attr.mode = S_IRUGO; |
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff
changeset
|
151 |
igb_attr->dev_attr.attr.name = igb_attr->name; |
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff
changeset
|
152 |
sysfs_attr_init(&igb_attr->dev_attr.attr); |
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff
changeset
|
153 |
|
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff
changeset
|
154 |
adapter->igb_hwmon_buff->attrs[n_attr] = &igb_attr->dev_attr.attr; |
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff
changeset
|
155 |
|
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff
changeset
|
156 |
++adapter->igb_hwmon_buff->n_hwmon; |
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff
changeset
|
157 |
|
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff
changeset
|
158 |
return 0; |
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff
changeset
|
159 |
} |
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff
changeset
|
160 |
|
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff
changeset
|
161 |
static void igb_sysfs_del_adapter(struct igb_adapter *adapter) |
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff
changeset
|
162 |
{ |
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff
changeset
|
163 |
} |
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff
changeset
|
164 |
|
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff
changeset
|
165 |
/* called from igb_main.c */ |
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff
changeset
|
166 |
void igb_sysfs_exit(struct igb_adapter *adapter) |
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff
changeset
|
167 |
{ |
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff
changeset
|
168 |
igb_sysfs_del_adapter(adapter); |
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff
changeset
|
169 |
} |
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff
changeset
|
170 |
|
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff
changeset
|
171 |
/* called from igb_main.c */ |
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff
changeset
|
172 |
int igb_sysfs_init(struct igb_adapter *adapter) |
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff
changeset
|
173 |
{ |
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff
changeset
|
174 |
struct hwmon_buff *igb_hwmon; |
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff
changeset
|
175 |
struct i2c_client *client; |
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff
changeset
|
176 |
struct device *hwmon_dev; |
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff
changeset
|
177 |
unsigned int i; |
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff
changeset
|
178 |
int rc = 0; |
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff
changeset
|
179 |
|
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff
changeset
|
180 |
/* If this method isn't defined we don't support thermals */ |
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff
changeset
|
181 |
if (adapter->hw.mac.ops.init_thermal_sensor_thresh == NULL) |
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff
changeset
|
182 |
goto exit; |
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff
changeset
|
183 |
|
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff
changeset
|
184 |
/* Don't create thermal hwmon interface if no sensors present */ |
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff
changeset
|
185 |
rc = (adapter->hw.mac.ops.init_thermal_sensor_thresh(&adapter->hw)); |
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff
changeset
|
186 |
if (rc) |
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff
changeset
|
187 |
goto exit; |
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff
changeset
|
188 |
|
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff
changeset
|
189 |
igb_hwmon = devm_kzalloc(&adapter->pdev->dev, sizeof(*igb_hwmon), |
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff
changeset
|
190 |
GFP_KERNEL); |
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff
changeset
|
191 |
if (!igb_hwmon) { |
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff
changeset
|
192 |
rc = -ENOMEM; |
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff
changeset
|
193 |
goto exit; |
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff
changeset
|
194 |
} |
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff
changeset
|
195 |
adapter->igb_hwmon_buff = igb_hwmon; |
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff
changeset
|
196 |
|
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff
changeset
|
197 |
for (i = 0; i < E1000_MAX_SENSORS; i++) { |
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff
changeset
|
198 |
|
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff
changeset
|
199 |
/* Only create hwmon sysfs entries for sensors that have |
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff
changeset
|
200 |
* meaningful data. |
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff
changeset
|
201 |
*/ |
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff
changeset
|
202 |
if (adapter->hw.mac.thermal_sensor_data.sensor[i].location == 0) |
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff
changeset
|
203 |
continue; |
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff
changeset
|
204 |
|
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff
changeset
|
205 |
/* Bail if any hwmon attr struct fails to initialize */ |
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff
changeset
|
206 |
rc = igb_add_hwmon_attr(adapter, i, IGB_HWMON_TYPE_CAUTION); |
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff
changeset
|
207 |
if (rc) |
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff
changeset
|
208 |
goto exit; |
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff
changeset
|
209 |
rc = igb_add_hwmon_attr(adapter, i, IGB_HWMON_TYPE_LOC); |
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff
changeset
|
210 |
if (rc) |
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff
changeset
|
211 |
goto exit; |
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff
changeset
|
212 |
rc = igb_add_hwmon_attr(adapter, i, IGB_HWMON_TYPE_TEMP); |
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff
changeset
|
213 |
if (rc) |
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff
changeset
|
214 |
goto exit; |
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff
changeset
|
215 |
rc = igb_add_hwmon_attr(adapter, i, IGB_HWMON_TYPE_MAX); |
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff
changeset
|
216 |
if (rc) |
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff
changeset
|
217 |
goto exit; |
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff
changeset
|
218 |
} |
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff
changeset
|
219 |
|
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff
changeset
|
220 |
/* init i2c_client */ |
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff
changeset
|
221 |
client = i2c_new_device(&adapter->i2c_adap, &i350_sensor_info); |
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff
changeset
|
222 |
if (client == NULL) { |
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff
changeset
|
223 |
dev_info(&adapter->pdev->dev, |
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff
changeset
|
224 |
"Failed to create new i2c device.\n"); |
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff
changeset
|
225 |
rc = -ENODEV; |
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff
changeset
|
226 |
goto exit; |
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff
changeset
|
227 |
} |
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff
changeset
|
228 |
adapter->i2c_client = client; |
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff
changeset
|
229 |
|
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff
changeset
|
230 |
igb_hwmon->groups[0] = &igb_hwmon->group; |
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff
changeset
|
231 |
igb_hwmon->group.attrs = igb_hwmon->attrs; |
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff
changeset
|
232 |
|
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff
changeset
|
233 |
hwmon_dev = devm_hwmon_device_register_with_groups(&adapter->pdev->dev, |
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff
changeset
|
234 |
client->name, |
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff
changeset
|
235 |
igb_hwmon, |
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff
changeset
|
236 |
igb_hwmon->groups); |
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
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parents:
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changeset
|
237 |
if (IS_ERR(hwmon_dev)) { |
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
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parents:
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|
238 |
rc = PTR_ERR(hwmon_dev); |
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
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parents:
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changeset
|
239 |
goto err; |
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff
changeset
|
240 |
} |
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff
changeset
|
241 |
|
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff
changeset
|
242 |
goto exit; |
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff
changeset
|
243 |
|
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff
changeset
|
244 |
err: |
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff
changeset
|
245 |
igb_sysfs_del_adapter(adapter); |
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff
changeset
|
246 |
exit: |
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff
changeset
|
247 |
return rc; |
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff
changeset
|
248 |
} |
740291442c05
Added clean igb driver from kernel 3.18 (no EtherCAT yet).
Florian Pose <fp@igh.de>
parents:
diff
changeset
|
249 |
#endif |