From 094be9925d10d724ee9c6ce4e9594272ad015e38 Mon Sep 17 00:00:00 2001 From: Ferruh Yigit Date: Fri, 30 Sep 2016 11:10:30 +0100 Subject: [PATCH] kni: remove unnecessary ethtool files Signed-off-by: Ferruh Yigit Acked-by: Remy Horton --- lib/librte_eal/linuxapp/kni/Makefile | 3 - .../linuxapp/kni/ethtool/igb/igb_debugfs.c | 28 -- .../linuxapp/kni/ethtool/igb/igb_hwmon.c | 260 ------------- .../linuxapp/kni/ethtool/igb/igb_procfs.c | 363 ------------------ 4 files changed, 654 deletions(-) delete mode 100644 lib/librte_eal/linuxapp/kni/ethtool/igb/igb_debugfs.c delete mode 100644 lib/librte_eal/linuxapp/kni/ethtool/igb/igb_hwmon.c delete mode 100644 lib/librte_eal/linuxapp/kni/ethtool/igb/igb_procfs.c diff --git a/lib/librte_eal/linuxapp/kni/Makefile b/lib/librte_eal/linuxapp/kni/Makefile index 35861b9eca..4e99e07e7a 100644 --- a/lib/librte_eal/linuxapp/kni/Makefile +++ b/lib/librte_eal/linuxapp/kni/Makefile @@ -76,11 +76,8 @@ SRCS-y += ethtool/igb/e1000_mbx.c SRCS-y += ethtool/igb/e1000_nvm.c SRCS-y += ethtool/igb/e1000_phy.c SRCS-y += ethtool/igb/igb_ethtool.c -SRCS-y += ethtool/igb/igb_hwmon.c SRCS-y += ethtool/igb/igb_main.c -SRCS-y += ethtool/igb/igb_debugfs.c SRCS-y += ethtool/igb/igb_param.c -SRCS-y += ethtool/igb/igb_procfs.c SRCS-y += ethtool/igb/igb_vmdq.c SRCS-y += kni_misc.c diff --git a/lib/librte_eal/linuxapp/kni/ethtool/igb/igb_debugfs.c b/lib/librte_eal/linuxapp/kni/ethtool/igb/igb_debugfs.c deleted file mode 100644 index 108e3c3789..0000000000 --- a/lib/librte_eal/linuxapp/kni/ethtool/igb/igb_debugfs.c +++ /dev/null @@ -1,28 +0,0 @@ -/******************************************************************************* - - Intel(R) Gigabit Ethernet Linux driver - Copyright(c) 2007-2013 Intel Corporation. - - This program is free software; you can redistribute it and/or modify it - under the terms and conditions of the GNU General Public License, - version 2, as published by the Free Software Foundation. - - This program is distributed in the hope 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., - 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA. - - The full GNU General Public License is included in this distribution in - the file called "LICENSE.GPL". - - Contact Information: - e1000-devel Mailing List - Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497 - -*******************************************************************************/ - -#include "igb.h" diff --git a/lib/librte_eal/linuxapp/kni/ethtool/igb/igb_hwmon.c b/lib/librte_eal/linuxapp/kni/ethtool/igb/igb_hwmon.c deleted file mode 100644 index 5b23ded954..0000000000 --- a/lib/librte_eal/linuxapp/kni/ethtool/igb/igb_hwmon.c +++ /dev/null @@ -1,260 +0,0 @@ -/******************************************************************************* - - Intel(R) Gigabit Ethernet Linux driver - Copyright(c) 2007-2013 Intel Corporation. - - This program is free software; you can redistribute it and/or modify it - under the terms and conditions of the GNU General Public License, - version 2, as published by the Free Software Foundation. - - This program is distributed in the hope 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., - 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA. - - The full GNU General Public License is included in this distribution in - the file called "LICENSE.GPL". - - Contact Information: - e1000-devel Mailing List - Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497 - -*******************************************************************************/ - -#include "igb.h" -#include "e1000_82575.h" -#include "e1000_hw.h" -#ifdef IGB_HWMON -#include -#include -#include -#include -#include -#include -#include -#include - -#ifdef HAVE_I2C_SUPPORT -static struct i2c_board_info i350_sensor_info = { - I2C_BOARD_INFO("i350bb", (0Xf8 >> 1)), -}; -#endif /* HAVE_I2C_SUPPORT */ - -/* hwmon callback functions */ -static ssize_t igb_hwmon_show_location(struct device *dev, - struct device_attribute *attr, - char *buf) -{ - struct hwmon_attr *igb_attr = container_of(attr, struct hwmon_attr, - dev_attr); - return sprintf(buf, "loc%u\n", - igb_attr->sensor->location); -} - -static ssize_t igb_hwmon_show_temp(struct device *dev, - struct device_attribute *attr, - char *buf) -{ - struct hwmon_attr *igb_attr = container_of(attr, struct hwmon_attr, - dev_attr); - unsigned int value; - - /* reset the temp field */ - igb_attr->hw->mac.ops.get_thermal_sensor_data(igb_attr->hw); - - value = igb_attr->sensor->temp; - - /* display millidegree */ - value *= 1000; - - return sprintf(buf, "%u\n", value); -} - -static ssize_t igb_hwmon_show_cautionthresh(struct device *dev, - struct device_attribute *attr, - char *buf) -{ - struct hwmon_attr *igb_attr = container_of(attr, struct hwmon_attr, - dev_attr); - unsigned int value = igb_attr->sensor->caution_thresh; - - /* display millidegree */ - value *= 1000; - - return sprintf(buf, "%u\n", value); -} - -static ssize_t igb_hwmon_show_maxopthresh(struct device *dev, - struct device_attribute *attr, - char *buf) -{ - struct hwmon_attr *igb_attr = container_of(attr, struct hwmon_attr, - dev_attr); - unsigned int value = igb_attr->sensor->max_op_thresh; - - /* display millidegree */ - value *= 1000; - - return sprintf(buf, "%u\n", value); -} - -/* igb_add_hwmon_attr - Create hwmon attr table for a hwmon sysfs file. - * @ adapter: pointer to the adapter structure - * @ offset: offset in the eeprom sensor data table - * @ type: type of sensor data to display - * - * For each file we want in hwmon's sysfs interface we need a device_attribute - * This is included in our hwmon_attr struct that contains the references to - * the data structures we need to get the data to display. - */ -static int igb_add_hwmon_attr(struct igb_adapter *adapter, - unsigned int offset, int type) { - int rc; - unsigned int n_attr; - struct hwmon_attr *igb_attr; - - n_attr = adapter->igb_hwmon_buff.n_hwmon; - igb_attr = &adapter->igb_hwmon_buff.hwmon_list[n_attr]; - - switch (type) { - case IGB_HWMON_TYPE_LOC: - igb_attr->dev_attr.show = igb_hwmon_show_location; - snprintf(igb_attr->name, sizeof(igb_attr->name), - "temp%u_label", offset); - break; - case IGB_HWMON_TYPE_TEMP: - igb_attr->dev_attr.show = igb_hwmon_show_temp; - snprintf(igb_attr->name, sizeof(igb_attr->name), - "temp%u_input", offset); - break; - case IGB_HWMON_TYPE_CAUTION: - igb_attr->dev_attr.show = igb_hwmon_show_cautionthresh; - snprintf(igb_attr->name, sizeof(igb_attr->name), - "temp%u_max", offset); - break; - case IGB_HWMON_TYPE_MAX: - igb_attr->dev_attr.show = igb_hwmon_show_maxopthresh; - snprintf(igb_attr->name, sizeof(igb_attr->name), - "temp%u_crit", offset); - break; - default: - rc = -EPERM; - return rc; - } - - /* These always the same regardless of type */ - igb_attr->sensor = - &adapter->hw.mac.thermal_sensor_data.sensor[offset]; - igb_attr->hw = &adapter->hw; - igb_attr->dev_attr.store = NULL; - igb_attr->dev_attr.attr.mode = S_IRUGO; - igb_attr->dev_attr.attr.name = igb_attr->name; - sysfs_attr_init(&igb_attr->dev_attr.attr); - rc = device_create_file(&adapter->pdev->dev, - &igb_attr->dev_attr); - if (rc == 0) - ++adapter->igb_hwmon_buff.n_hwmon; - - return rc; -} - -static void igb_sysfs_del_adapter(struct igb_adapter *adapter) -{ - int i; - - if (adapter == NULL) - return; - - for (i = 0; i < adapter->igb_hwmon_buff.n_hwmon; i++) { - device_remove_file(&adapter->pdev->dev, - &adapter->igb_hwmon_buff.hwmon_list[i].dev_attr); - } - - kfree(adapter->igb_hwmon_buff.hwmon_list); - - if (adapter->igb_hwmon_buff.device) - hwmon_device_unregister(adapter->igb_hwmon_buff.device); -} - -/* called from igb_main.c */ -void igb_sysfs_exit(struct igb_adapter *adapter) -{ - igb_sysfs_del_adapter(adapter); -} - -/* called from igb_main.c */ -int igb_sysfs_init(struct igb_adapter *adapter) -{ - struct hwmon_buff *igb_hwmon = &adapter->igb_hwmon_buff; - unsigned int i; - int n_attrs; - int rc = 0; -#ifdef HAVE_I2C_SUPPORT - struct i2c_client *client = NULL; -#endif /* HAVE_I2C_SUPPORT */ - - /* If this method isn't defined we don't support thermals */ - if (adapter->hw.mac.ops.init_thermal_sensor_thresh == NULL) - goto exit; - - /* Don't create thermal hwmon interface if no sensors present */ - rc = (adapter->hw.mac.ops.init_thermal_sensor_thresh(&adapter->hw)); - if (rc) - goto exit; -#ifdef HAVE_I2C_SUPPORT - /* init i2c_client */ - client = i2c_new_device(&adapter->i2c_adap, &i350_sensor_info); - if (client == NULL) { - dev_info(&adapter->pdev->dev, - "Failed to create new i2c device..\n"); - goto exit; - } - adapter->i2c_client = client; -#endif /* HAVE_I2C_SUPPORT */ - - /* Allocation space for max attributes - * max num sensors * values (loc, temp, max, caution) - */ - n_attrs = E1000_MAX_SENSORS * 4; - igb_hwmon->hwmon_list = kcalloc(n_attrs, sizeof(struct hwmon_attr), - GFP_KERNEL); - if (!igb_hwmon->hwmon_list) { - rc = -ENOMEM; - goto err; - } - - igb_hwmon->device = hwmon_device_register(&adapter->pdev->dev); - if (IS_ERR(igb_hwmon->device)) { - rc = PTR_ERR(igb_hwmon->device); - goto err; - } - - for (i = 0; i < E1000_MAX_SENSORS; i++) { - - /* Only create hwmon sysfs entries for sensors that have - * meaningful data. - */ - if (adapter->hw.mac.thermal_sensor_data.sensor[i].location == 0) - continue; - - /* Bail if any hwmon attr struct fails to initialize */ - rc = igb_add_hwmon_attr(adapter, i, IGB_HWMON_TYPE_CAUTION); - rc |= igb_add_hwmon_attr(adapter, i, IGB_HWMON_TYPE_LOC); - rc |= igb_add_hwmon_attr(adapter, i, IGB_HWMON_TYPE_TEMP); - rc |= igb_add_hwmon_attr(adapter, i, IGB_HWMON_TYPE_MAX); - if (rc) - goto err; - } - - goto exit; - -err: - igb_sysfs_del_adapter(adapter); -exit: - return rc; -} -#endif /* IGB_HWMON */ diff --git a/lib/librte_eal/linuxapp/kni/ethtool/igb/igb_procfs.c b/lib/librte_eal/linuxapp/kni/ethtool/igb/igb_procfs.c deleted file mode 100644 index 20990f8db1..0000000000 --- a/lib/librte_eal/linuxapp/kni/ethtool/igb/igb_procfs.c +++ /dev/null @@ -1,363 +0,0 @@ -/******************************************************************************* - - Intel(R) Gigabit Ethernet Linux driver - Copyright(c) 2007-2013 Intel Corporation. - - This program is free software; you can redistribute it and/or modify it - under the terms and conditions of the GNU General Public License, - version 2, as published by the Free Software Foundation. - - This program is distributed in the hope 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., - 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA. - - The full GNU General Public License is included in this distribution in - the file called "LICENSE.GPL". - - Contact Information: - e1000-devel Mailing List - Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497 - -*******************************************************************************/ - -#include "igb.h" -#include "e1000_82575.h" -#include "e1000_hw.h" - -#ifdef IGB_PROCFS -#ifndef IGB_HWMON - -#include -#include -#include -#include -#include - -static struct proc_dir_entry *igb_top_dir = NULL; - - -bool igb_thermal_present(struct igb_adapter *adapter) -{ - s32 status; - struct e1000_hw *hw; - - if (adapter == NULL) - return false; - hw = &adapter->hw; - - /* - * Only set I2C bit-bang mode if an external thermal sensor is - * supported on this device. - */ - if (adapter->ets) { - status = e1000_set_i2c_bb(hw); - if (status != E1000_SUCCESS) - return false; - } - - status = hw->mac.ops.init_thermal_sensor_thresh(hw); - if (status != E1000_SUCCESS) - return false; - - return true; -} - - -static int igb_macburn(char *page, char **start, off_t off, int count, - int *eof, void *data) -{ - struct e1000_hw *hw; - struct igb_adapter *adapter = (struct igb_adapter *)data; - if (adapter == NULL) - return snprintf(page, count, "error: no adapter\n"); - - hw = &adapter->hw; - if (hw == NULL) - return snprintf(page, count, "error: no hw data\n"); - - return snprintf(page, count, "0x%02X%02X%02X%02X%02X%02X\n", - (unsigned int)hw->mac.perm_addr[0], - (unsigned int)hw->mac.perm_addr[1], - (unsigned int)hw->mac.perm_addr[2], - (unsigned int)hw->mac.perm_addr[3], - (unsigned int)hw->mac.perm_addr[4], - (unsigned int)hw->mac.perm_addr[5]); -} - -static int igb_macadmn(char *page, char **start, off_t off, - int count, int *eof, void *data) -{ - struct e1000_hw *hw; - struct igb_adapter *adapter = (struct igb_adapter *)data; - if (adapter == NULL) - return snprintf(page, count, "error: no adapter\n"); - - hw = &adapter->hw; - if (hw == NULL) - return snprintf(page, count, "error: no hw data\n"); - - return snprintf(page, count, "0x%02X%02X%02X%02X%02X%02X\n", - (unsigned int)hw->mac.addr[0], - (unsigned int)hw->mac.addr[1], - (unsigned int)hw->mac.addr[2], - (unsigned int)hw->mac.addr[3], - (unsigned int)hw->mac.addr[4], - (unsigned int)hw->mac.addr[5]); -} - -static int igb_numeports(char *page, char **start, off_t off, int count, - int *eof, void *data) -{ - struct e1000_hw *hw; - int ports; - struct igb_adapter *adapter = (struct igb_adapter *)data; - if (adapter == NULL) - return snprintf(page, count, "error: no adapter\n"); - - hw = &adapter->hw; - if (hw == NULL) - return snprintf(page, count, "error: no hw data\n"); - - ports = 4; - - return snprintf(page, count, "%d\n", ports); -} - -static int igb_porttype(char *page, char **start, off_t off, int count, - int *eof, void *data) -{ - struct igb_adapter *adapter = (struct igb_adapter *)data; - if (adapter == NULL) - return snprintf(page, count, "error: no adapter\n"); - - return snprintf(page, count, "%d\n", - test_bit(__IGB_DOWN, &adapter->state)); -} - -static int igb_therm_location(char *page, char **start, off_t off, - int count, int *eof, void *data) -{ - struct igb_therm_proc_data *therm_data = - (struct igb_therm_proc_data *)data; - - if (therm_data == NULL) - return snprintf(page, count, "error: no therm_data\n"); - - return snprintf(page, count, "%d\n", therm_data->sensor_data->location); -} - -static int igb_therm_maxopthresh(char *page, char **start, off_t off, - int count, int *eof, void *data) -{ - struct igb_therm_proc_data *therm_data = - (struct igb_therm_proc_data *)data; - - if (therm_data == NULL) - return snprintf(page, count, "error: no therm_data\n"); - - return snprintf(page, count, "%d\n", - therm_data->sensor_data->max_op_thresh); -} - -static int igb_therm_cautionthresh(char *page, char **start, off_t off, - int count, int *eof, void *data) -{ - struct igb_therm_proc_data *therm_data = - (struct igb_therm_proc_data *)data; - - if (therm_data == NULL) - return snprintf(page, count, "error: no therm_data\n"); - - return snprintf(page, count, "%d\n", - therm_data->sensor_data->caution_thresh); -} - -static int igb_therm_temp(char *page, char **start, off_t off, - int count, int *eof, void *data) -{ - s32 status; - struct igb_therm_proc_data *therm_data = - (struct igb_therm_proc_data *)data; - - if (therm_data == NULL) - return snprintf(page, count, "error: no therm_data\n"); - - status = e1000_get_thermal_sensor_data(therm_data->hw); - if (status != E1000_SUCCESS) - snprintf(page, count, "error: status %d returned\n", status); - - return snprintf(page, count, "%d\n", therm_data->sensor_data->temp); -} - -struct igb_proc_type{ - char name[32]; - int (*read)(char*, char**, off_t, int, int*, void*); -}; - -struct igb_proc_type igb_proc_entries[] = { - {"numeports", &igb_numeports}, - {"porttype", &igb_porttype}, - {"macburn", &igb_macburn}, - {"macadmn", &igb_macadmn}, - {"", NULL} -}; - -struct igb_proc_type igb_internal_entries[] = { - {"location", &igb_therm_location}, - {"temp", &igb_therm_temp}, - {"cautionthresh", &igb_therm_cautionthresh}, - {"maxopthresh", &igb_therm_maxopthresh}, - {"", NULL} -}; - -void igb_del_proc_entries(struct igb_adapter *adapter) -{ - int index, i; - char buf[16]; /* much larger than the sensor number will ever be */ - - if (igb_top_dir == NULL) - return; - - for (i = 0; i < E1000_MAX_SENSORS; i++) { - if (adapter->therm_dir[i] == NULL) - continue; - - for (index = 0; ; index++) { - if (igb_internal_entries[index].read == NULL) - break; - - remove_proc_entry(igb_internal_entries[index].name, - adapter->therm_dir[i]); - } - snprintf(buf, sizeof(buf), "sensor_%d", i); - remove_proc_entry(buf, adapter->info_dir); - } - - if (adapter->info_dir != NULL) { - for (index = 0; ; index++) { - if (igb_proc_entries[index].read == NULL) - break; - remove_proc_entry(igb_proc_entries[index].name, - adapter->info_dir); - } - remove_proc_entry("info", adapter->eth_dir); - } - - if (adapter->eth_dir != NULL) - remove_proc_entry(pci_name(adapter->pdev), igb_top_dir); -} - -/* called from igb_main.c */ -void igb_procfs_exit(struct igb_adapter *adapter) -{ - igb_del_proc_entries(adapter); -} - -int igb_procfs_topdir_init(void) -{ - igb_top_dir = proc_mkdir("driver/igb", NULL); - if (igb_top_dir == NULL) - return -ENOMEM; - - return 0; -} - -void igb_procfs_topdir_exit(void) -{ - remove_proc_entry("driver/igb", NULL); -} - -/* called from igb_main.c */ -int igb_procfs_init(struct igb_adapter *adapter) -{ - int rc = 0; - int i; - int index; - char buf[16]; /* much larger than the sensor number will ever be */ - - adapter->eth_dir = NULL; - adapter->info_dir = NULL; - for (i = 0; i < E1000_MAX_SENSORS; i++) - adapter->therm_dir[i] = NULL; - - if ( igb_top_dir == NULL ) { - rc = -ENOMEM; - goto fail; - } - - adapter->eth_dir = proc_mkdir(pci_name(adapter->pdev), igb_top_dir); - if (adapter->eth_dir == NULL) { - rc = -ENOMEM; - goto fail; - } - - adapter->info_dir = proc_mkdir("info", adapter->eth_dir); - if (adapter->info_dir == NULL) { - rc = -ENOMEM; - goto fail; - } - for (index = 0; ; index++) { - if (igb_proc_entries[index].read == NULL) { - break; - } - if (!(create_proc_read_entry(igb_proc_entries[index].name, - 0444, - adapter->info_dir, - igb_proc_entries[index].read, - adapter))) { - - rc = -ENOMEM; - goto fail; - } - } - if (igb_thermal_present(adapter) == false) - goto exit; - - for (i = 0; i < E1000_MAX_SENSORS; i++) { - - if (adapter->hw.mac.thermal_sensor_data.sensor[i].location== 0) - continue; - - snprintf(buf, sizeof(buf), "sensor_%d", i); - adapter->therm_dir[i] = proc_mkdir(buf, adapter->info_dir); - if (adapter->therm_dir[i] == NULL) { - rc = -ENOMEM; - goto fail; - } - for (index = 0; ; index++) { - if (igb_internal_entries[index].read == NULL) - break; - /* - * therm_data struct contains pointer the read func - * will be needing - */ - adapter->therm_data[i].hw = &adapter->hw; - adapter->therm_data[i].sensor_data = - &adapter->hw.mac.thermal_sensor_data.sensor[i]; - - if (!(create_proc_read_entry( - igb_internal_entries[index].name, - 0444, - adapter->therm_dir[i], - igb_internal_entries[index].read, - &adapter->therm_data[i]))) { - rc = -ENOMEM; - goto fail; - } - } - } - goto exit; - -fail: - igb_del_proc_entries(adapter); -exit: - return rc; -} - -#endif /* !IGB_HWMON */ -#endif /* IGB_PROCFS */ -- 2.20.1