[Juniper][QFX5210]Adding the system reboot handler (#3599)
The following changes are done as part of this commit: - Adding the system reboot handler - Adding swizzle reset case for the reboot reason - Workaround for the boot problem from Golden bios - Adding the logging messages for platform scripts - EEPROM parsing and library routines
This commit is contained in:
ciju-juniper
lguohan
parent
07235d01d9
commit
6cb445cb9e
@ -1,2 +1,22 @@
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systemctl enable qfx5210-platform-init.service
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systemctl start qfx5210-platform-init.service
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# There are primary and secondary bios in qfx5210 platform.
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# There is a problem with bios which prevents the OS booting from the
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# secondary bios when the OS was installed using primary bios.
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# Secondary bios fails to detect the UEFI partition. Right now
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# the workaround is to have a folder structure /EFI/BOOT/BOOT64x.efi
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SONIC_VERSION=$(sonic-cfggen -y /etc/sonic/sonic_version.yml -v build_version)
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FIRST_BOOT_FILE="/host/image-${SONIC_VERSION}/platform/firsttime"
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if [ -f $FIRST_BOOT_FILE ]; then
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mkdir /tmp/sda1
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mount /dev/sda1 /tmp/sda1
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cd /tmp/sda1/EFI
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mkdir BOOT > /dev/null 2>&1
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cp SONiC-OS/grubx64.efi BOOT/BOOTX64.EFI
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cd /tmp
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umount sda1
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efibootmgr -c -L "SONiC" -l "\EFI\BOOT\BOOTX64.EFI" > /dev/null 2>&1
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fi
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@ -36,6 +36,8 @@
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#include <linux/slab.h>
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#include <linux/delay.h>
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#include <linux/dmi.h>
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#include <linux/notifier.h>
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#include <linux/reboot.h>
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#define PSU_STATUS_I2C_ADDR 0x60
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#define PSU_STATUS_I2C_REG_OFFSET 0x03
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@ -46,6 +48,10 @@
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static ssize_t show_status(struct device *dev, struct device_attribute *da, char *buf);
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static struct qfx5210_64x_psu_data *qfx5210_64x_psu_update_device(struct device *dev);
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extern int juniper_i2c_cpld_read (u8 cpld_addr, u8 reg);
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/*
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* This function is defined in juniper_i2c_cpld.c
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*/
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extern int juniper_i2c_cpld_write(unsigned short, u8, u8);
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/* Addresses scanned
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*/
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@ -78,6 +84,36 @@ static struct attribute *qfx5210_64x_psu_attributes[] = {
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NULL
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};
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static int qfx5210_cpld_soft_reset(struct notifier_block *nb,
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unsigned long action,
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void *data)
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{
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int ret = 0;
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switch (action) {
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case SYS_POWER_OFF:
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case SYS_HALT:
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printk(KERN_CRIT "System halt/power_off\n");
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break;
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case SYS_RESTART:
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printk(KERN_CRIT "System restart: qfx5210_cpld_soft_reset\n");
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ret = juniper_i2c_cpld_write(0x65, 0x04, 0x01);
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if (ret) {
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printk(KERN_CRIT "qfx5210_cpld_soft_reset failed\n");
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}
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msleep(100);
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break;
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default:
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/* Do Nothing */
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break;
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}
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return NOTIFY_DONE;
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}
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static struct notifier_block qfx5210_nb = {
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.notifier_call = qfx5210_cpld_soft_reset,
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};
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static ssize_t show_status(struct device *dev, struct device_attribute *da,
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char *buf)
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{
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@ -103,11 +139,6 @@ static const struct attribute_group qfx5210_64x_psu_group = {
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.attrs = qfx5210_64x_psu_attributes,
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};
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/*
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* This function is defined in juniper_i2c_cpld.c
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*/
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extern int juniper_i2c_cpld_write(unsigned short, u8, u8);
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/*
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* QFX5210 power off sequence
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*/
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@ -126,7 +157,6 @@ static void qfx5210_cpld_power_off(void)
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*/
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static void (*default_pm_power_off)(void);
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static int qfx5210_64x_psu_probe(struct i2c_client *client,
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const struct i2c_device_id *dev_id)
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{
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@ -165,12 +195,7 @@ static int qfx5210_64x_psu_probe(struct i2c_client *client,
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dev_info(&client->dev, "%s: psu '%s'\n",
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dev_name(data->hwmon_dev), client->name);
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/*
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* Store the default poweroff handler for later usage
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*/
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default_pm_power_off = pm_power_off;
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pm_power_off = qfx5210_cpld_power_off;
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return 0;
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exit_remove:
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@ -189,19 +214,14 @@ static int qfx5210_64x_psu_remove(struct i2c_client *client)
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hwmon_device_unregister(data->hwmon_dev);
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sysfs_remove_group(&client->dev.kobj, &qfx5210_64x_psu_group);
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kfree(data);
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/*
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* Restore the poweroff handler
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*/
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pm_power_off = default_pm_power_off;
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return 0;
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}
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enum psu_index
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{
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qfx5210_64x_psu1,
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qfx5210_64x_psu2
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qfx5210_64x_psu2
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};
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static const struct i2c_device_id qfx5210_64x_psu_id[] = {
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@ -259,11 +279,37 @@ exit:
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static int __init qfx5210_64x_psu_init(void)
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{
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/*
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* Store the default poweroff handler for later usage
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*/
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default_pm_power_off = pm_power_off;
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/*
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* Register the cpld poweroff handler
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*/
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pm_power_off = qfx5210_cpld_power_off;
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/*
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* Register the cpld soft reset handler
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*/
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if(register_reboot_notifier(&qfx5210_nb)) {
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printk(KERN_ALERT "Restart handler registration failed\n");
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}
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return i2c_add_driver(&qfx5210_64x_psu_driver);
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}
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static void __exit qfx5210_64x_psu_exit(void)
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{
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/*
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* Restore the poweroff handler
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*/
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pm_power_off = default_pm_power_off;
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/*
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* Unregister the cpld soft reset handler
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*/
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if (!unregister_restart_handler(&qfx5210_nb)) {
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printk(KERN_CRIT "Failed to uregister restart handler\n");
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}
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i2c_del_driver(&qfx5210_64x_psu_driver);
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}
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@ -8,6 +8,8 @@ DefaultDependencies=no
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ExecStartPre=/usr/local/bin/juniper_qfx5210_util.py install
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ExecStart=/usr/local/bin/juniper_qfx5210_monitor.py
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RemainAfterExit=yes
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StandardOutput=syslog+console
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StandardError=syslog+console
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[Install]
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WantedBy=multi-user.target
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@ -60,7 +60,7 @@ class Chassis(ChassisBase):
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def get_qfx5210_parameter_value(self,parameter_name):
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try:
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with open("/var/run/qfx5210_eeprom", "r") as file:
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with open("/var/run/eeprom", "r") as file:
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for item in file:
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content = item.split('=')
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if content[0] == parameter_name:
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@ -71,29 +71,32 @@ class Chassis(ChassisBase):
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return "False"
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def get_product_name(self):
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product_name_list = self.get_qfx5210_parameter_value('ProductName')
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product_name_list = self.get_qfx5210_parameter_value('Product Name')
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if product_name_list:
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product_name = ''.join(product_name_list)
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return product_name
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else:
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return False
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def get_part_number(self):
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part_number_list = self.get_qfx5210_parameter_value('PartNumber')
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part_number_list = self.get_qfx5210_parameter_value('Part Number')
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if part_number_list:
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part_number = ''.join(part_number_list)
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return part_number
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else:
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return False
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def get_serial_number(self):
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serial_number_list = self.get_qfx5210_parameter_value('SerialNumber')
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serial_number_list = self.get_qfx5210_parameter_value('Serial Number')
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if serial_number_list:
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serial_number = ''.join(serial_number_list)
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return serial_number
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else:
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return False
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def get_base_mac(self):
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mac_list = self.get_qfx5210_parameter_value('MAC')
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if mac_list:
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@ -102,13 +105,134 @@ class Chassis(ChassisBase):
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else:
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return False
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def get_mfg_date(self):
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mfgdate_list = self.get_qfx5210_parameter_value('Manufacture Date')
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if mfgdate_list:
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mfgdate = ''.join(mfgdate_list)
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return mfgdate
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else:
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return False
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def get_deviceversion_name(self):
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device_version_list = self.get_qfx5210_parameter_value('Device Version')
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if device_version_list:
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deviceversion_name = ''.join(device_version_list)
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return deviceversion_name
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else:
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return False
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def get_platform_name(self):
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platform_name_list = self.get_qfx5210_parameter_value('PlatformName')
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platform_name_list = self.get_qfx5210_parameter_value('Platform Name')
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if platform_name_list:
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platform_name = ''.join(platform_name_list)
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return platform_name
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else:
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return False
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def get_MACnumber_name(self):
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MACnumber_name_list = self.get_qfx5210_parameter_value('Number of MAC Addresses')
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if MACnumber_name_list:
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MACnumber_name = ''.join(MACnumber_name_list)
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return MACnumber_name
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else:
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return False
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def get_vendor_name(self):
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vendor_name_list = self.get_qfx5210_parameter_value('Vendor Name')
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if vendor_name_list:
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vendor_name = ''.join(vendor_name_list)
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return vendor_name
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else:
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return False
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def get_mfg_name(self):
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mfg_name_list = self.get_qfx5210_parameter_value('Manufacture Name')
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if mfg_name_list:
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mfg_name = ''.join(mfg_name_list)
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return mfg_name
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else:
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return False
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def get_vendorext_name(self):
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vendorext_list = self.get_qfx5210_parameter_value('Vendor Extension')
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if vendorext_list:
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vendorext = ''.join(vendorext_list)
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return vendorext
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else:
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return False
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def get_vendorextIANA_name(self):
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vendorext_list = self.get_qfx5210_parameter_value('IANA')
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if vendorext_list:
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vendorext = ''.join(vendorext_list)
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return vendorext
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else:
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return False
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def get_vendorextASMREV_name(self):
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vendorext_list = self.get_qfx5210_parameter_value('Assembly Part Number Rev')
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if vendorext_list:
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vendorext = ''.join(vendorext_list)
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return vendorext
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else:
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return False
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def get_vendorextASMPartNum_name(self):
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vendorext_list = self.get_qfx5210_parameter_value('Assembly Part Number')
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if vendorext_list:
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vendorext = ''.join(vendorext_list)
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return vendorext
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else:
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return False
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def get_vendorextASMID_name(self):
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vendorext_list = self.get_qfx5210_parameter_value('Assembly ID')
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if vendorext_list:
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vendorext = ''.join(vendorext_list)
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return vendorext
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else:
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return False
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def get_vendorextASMMajNum_name(self):
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vendorext_list = self.get_qfx5210_parameter_value('Assembly Major Revision')
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if vendorext_list:
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vendorext = ''.join(vendorext_list)
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return vendorext
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else:
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return False
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def get_vendorextASMMinNum_name(self):
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vendorext_list = self.get_qfx5210_parameter_value('Assembly Minor Revision')
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if vendorext_list:
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vendorext = ''.join(vendorext_list)
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return vendorext
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else:
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return False
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def get_vendorextCLEI_name(self):
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vendorext_list = self.get_qfx5210_parameter_value('CLEI code')
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if vendorext_list:
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vendorext = ''.join(vendorext_list)
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return vendorext
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else:
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return False
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def get_onieversion_name(self):
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onieversion_name_list = self.get_qfx5210_parameter_value('ONIE Version')
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if onieversion_name_list:
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onieversion_name = ''.join(onieversion_name_list)
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return onieversion_name
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else:
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return False
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def get_crc_name(self):
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crc_list = self.get_qfx5210_parameter_value('CRC')
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if crc_list:
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crc_name = ''.join(crc_list)
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return crc_name
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else:
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return False
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def get_fan_type(self, fantype_path):
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try:
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@ -134,6 +258,8 @@ class Chassis(ChassisBase):
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return (ChassisBase.REBOOT_CAUSE_WATCHDOG, None)
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elif last_reboot_reason == "0x20":
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return (ChassisBase.REBOOT_CAUSE_POWER_LOSS, None)
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elif last_reboot_reason == "0x10":
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return (ChassisBase.REBOOT_CAUSE_HARDWARE_OTHER, "Swizzle Reset")
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else:
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return (ChassisBase.REBOOT_CAUSE_HARDWARE_OTHER, "Unknown reason")
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else:
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@ -145,5 +271,7 @@ class Chassis(ChassisBase):
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return (ChassisBase.REBOOT_CAUSE_WATCHDOG, None)
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elif last_reboot_reason == "0x20":
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return (ChassisBase.REBOOT_CAUSE_POWER_LOSS, None)
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elif last_reboot_reason == "0x10":
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return (ChassisBase.REBOOT_CAUSE_HARDWARE_OTHER, "Swizzle Reset")
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else:
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return (ChassisBase.REBOOT_CAUSE_HARDWARE_OTHER, "Unknown reason")
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@ -53,10 +53,16 @@ except ImportError as e:
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# Deafults
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VERSION = '1.0'
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FUNCTION_NAME = '/usr/local/bin/juniper_qfx5210_monitor'
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FUNCTION_NAME = '/var/log/juniper_qfx5210_monitor'
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global log_file
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global log_level
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global isPlatformAFI
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global isFireThresholdReached
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FireThresholdSecsRemaining = 120
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temp_policy_AFI = {
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0: [[70, 0, 48000], [70, 48000, 53000], [80, 53000, 0], [80, 53000, 58000], [100, 58000, 0], ['Yellow Alarm', 64000, 70000], ['Red Alarm', 70000, 75000], ['Fire Shut Alarm', 75000, 0]],
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@ -268,6 +274,8 @@ class QFX5210_ThermalUtil(object):
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def getSensorTemp(self):
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sum = 0
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global isPlatformAFI
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global isFireThresholdReached
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global FireThresholdSecsRemaining
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#AFI
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if (isPlatformAFI == True):
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temp_policy = temp_policy_AFI
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@ -287,6 +295,17 @@ class QFX5210_ThermalUtil(object):
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5: [0,0,0,0,0,0,0,0],
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6: [0,0,0,0,0,0,0,0],
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}
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# if the Firethreshold Flag is set and 120 seconds have elapsed, invoking the "poweroff" to shutdown the box
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if (isFireThresholdReached == True):
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firethr = FireThresholdSecsRemaining - 20
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logging.critical('CRITICAL: Fire Threshold reached: System is going to shutdown in %s seconds', firethr)
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print "Fire Threshold reached: System is going to shutdown in %s seconds\n" % firethr
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FireThresholdSecsRemaining = FireThresholdSecsRemaining - 20
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if (FireThresholdSecsRemaining == 20):
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isFireThresholdReached == False
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time.sleep(20)
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cmd = "poweroff"
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returned_value = os.system(cmd)
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for x in range(self.SENSOR_CORETEMP_NUM_ON_MAIN_BOARD):
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if x < self.SENSOR_NUM_ON_MAIN_BOARD:
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@ -332,6 +351,9 @@ class QFX5210_ThermalUtil(object):
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fan = QFX5210_FanUtil()
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# CHECK IF ANY TEMPERATURE SENSORS HAS SET FIRE SHUTDOWN FLAG
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if SensorFlag[0][7] or SensorFlag[1][7] or SensorFlag[2][7] or SensorFlag[3][7] or SensorFlag[4][7] or SensorFlag[5][7] or SensorFlag[6][7]:
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isFireThresholdReached = True
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logging.critical('CRITICAL: Fire Threshold reached: System is going to shutdown in 120 seconds')
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print "CRITICAL: Fire Threshold reached: System is going to shutdown in 120 seconds\n"
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value = self.get_alarm_led_brightness()
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if ( value > 0):
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self.set_alarm_led_brightness(0)
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@ -399,12 +421,32 @@ class QFX5210_ThermalUtil(object):
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class device_monitor(object):
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def __init__(self):
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def __init__(self, log_file, log_level):
|
||||
|
||||
global isPlatformAFI
|
||||
global isFireThresholdReached
|
||||
MASTER_LED_PATH = '/sys/class/leds/master/brightness'
|
||||
SYSTEM_LED_PATH = '/sys/class/leds/system/brightness'
|
||||
FANTYPE_PATH = '/sys/bus/i2c/devices/17-0068/fan1_direction'
|
||||
|
||||
"""Needs a logger and a logger level."""
|
||||
# set up logging to file
|
||||
logging.basicConfig(
|
||||
filename=log_file,
|
||||
filemode='w',
|
||||
level=log_level,
|
||||
format= '[%(asctime)s] {%(pathname)s:%(lineno)d} %(levelname)s - %(message)s',
|
||||
datefmt='%H:%M:%S'
|
||||
)
|
||||
|
||||
# set up logging to console
|
||||
if log_level == logging.DEBUG:
|
||||
console = logging.StreamHandler()
|
||||
console.setLevel(log_level)
|
||||
formatter = logging.Formatter('%(name)-12s: %(levelname)-8s %(message)s')
|
||||
console.setFormatter(formatter)
|
||||
logging.getLogger('').addHandler(console)
|
||||
|
||||
import sonic_platform
|
||||
platform = sonic_platform.platform.Platform()
|
||||
chassis = platform.get_chassis()
|
||||
@ -418,7 +460,8 @@ class device_monitor(object):
|
||||
isPlatformAFI = False
|
||||
else:
|
||||
isPlatformAFI = True
|
||||
|
||||
|
||||
isFireThresholdReached = False
|
||||
|
||||
master_led_value = 1
|
||||
try:
|
||||
@ -444,7 +487,10 @@ class device_monitor(object):
|
||||
thermal.getSensorTemp()
|
||||
|
||||
def main():
|
||||
monitor = device_monitor()
|
||||
log_file = '%s.log' % FUNCTION_NAME
|
||||
log_level = logging.DEBUG
|
||||
|
||||
monitor = device_monitor(log_file, log_level)
|
||||
while True:
|
||||
monitor.manage_device()
|
||||
time.sleep(20)
|
||||
|
||||
@ -56,7 +56,7 @@ args = []
|
||||
ALL_DEVICE = {}
|
||||
DEVICE_NO = {'led':4, 'fan':4,'thermal':6, 'psu':2, 'sfp':64}
|
||||
FORCE = 0
|
||||
|
||||
FUNCTION_NAME = '/var/log/juniper_qfx5210_util'
|
||||
|
||||
if DEBUG == True:
|
||||
print sys.argv[0]
|
||||
@ -67,6 +67,9 @@ def main():
|
||||
global DEBUG
|
||||
global args
|
||||
global FORCE
|
||||
|
||||
log_file = '%s.log' % FUNCTION_NAME
|
||||
log_level = logging.DEBUG
|
||||
|
||||
if len(sys.argv)<2:
|
||||
show_help()
|
||||
@ -75,11 +78,25 @@ def main():
|
||||
'debug',
|
||||
'force',
|
||||
])
|
||||
logging.basicConfig(
|
||||
filename=log_file,
|
||||
filemode='w',
|
||||
level=log_level,
|
||||
format= '[%(asctime)s] {%(pathname)s:%(lineno)d} %(levelname)s - %(message)s',
|
||||
datefmt='%H:%M:%S')
|
||||
|
||||
if DEBUG == True:
|
||||
print options
|
||||
print args
|
||||
print len(sys.argv)
|
||||
|
||||
# set up logging to console
|
||||
if log_level == logging.DEBUG:
|
||||
console = logging.StreamHandler()
|
||||
console.setLevel(log_level)
|
||||
formatter = logging.Formatter('%(name)-12s: %(levelname)-8s %(message)s')
|
||||
console.setFormatter(formatter)
|
||||
logging.getLogger('').addHandler(console)
|
||||
|
||||
for opt, arg in options:
|
||||
if opt in ('-h', '--help'):
|
||||
show_help()
|
||||
@ -114,7 +131,7 @@ def main():
|
||||
else:
|
||||
show_help()
|
||||
|
||||
DisableWatchDogCmd = '/usr/sbin/i2cset -y 0 0x65 0x3 0x04'
|
||||
DisableWatchDogCmd = '/usr/sbin/i2cset -f -y 0 0x65 0x3 0x04'
|
||||
# Disable watchdog
|
||||
try:
|
||||
os.system(DisableWatchDogCmd)
|
||||
@ -131,6 +148,135 @@ def main():
|
||||
print 'Error: Execution of "%s" failed', CPUeepromFileCmd
|
||||
return False
|
||||
|
||||
eeprom_ascii = '/etc/init.d/eeprom_qfx5210_ascii'
|
||||
# Read file contents in Hex format
|
||||
with open(eeprom_ascii, 'rb') as Hexformat:
|
||||
content = Hexformat.read()
|
||||
Hexformatoutput = binascii.hexlify(content)
|
||||
|
||||
eeprom_hex = '/etc/init.d/eeprom_qfx5210_hex'
|
||||
#Write contents of CPU EEPROM to new file in hexa format
|
||||
with open(eeprom_hex, 'wb+') as Hexfile:
|
||||
Hexfile.write(Hexformatoutput)
|
||||
|
||||
# Read from EEPROM Hex file and extract the different fields like Product name,
|
||||
# Part Number, Serial Number MAC Address, Mfg Date ... etc and store in /var/run/eeprom file
|
||||
with open(eeprom_hex, 'rb') as eeprom_hexfile:
|
||||
# moving the file pointer to required position where product name is stored in EEPROM file and reading the required bytes from this position
|
||||
|
||||
product_position = eeprom_hexfile.seek(26, 0)
|
||||
product_read = eeprom_hexfile.read(36)
|
||||
product_name = binascii.unhexlify(product_read)
|
||||
|
||||
# creating the "/var/run/eeprom" file and storing all the values of different fields in this file.
|
||||
eeprom_file = open ("/var/run/eeprom", "a+")
|
||||
eeprom_file.write("Product Name=%s\r\n" % str(product_name))
|
||||
|
||||
# like wise we are moving the file pointer to respective position where other fields are stored and extract these fields and store in /var/run/eeprom file
|
||||
partnumber_position = eeprom_hexfile.seek(66, 0)
|
||||
partnumber_read = eeprom_hexfile.read(20)
|
||||
partnumber_name = binascii.unhexlify(partnumber_read)
|
||||
eeprom_file.write("Part Number=%s\r\n" % str(partnumber_name))
|
||||
|
||||
serialnumber_position = eeprom_hexfile.seek(90, 0)
|
||||
serialnumber_read = eeprom_hexfile.read(24)
|
||||
serialnumber_name = binascii.unhexlify(serialnumber_read)
|
||||
eeprom_file.write("Serial Number=%s\r\n" % str(serialnumber_name))
|
||||
|
||||
macaddress_position = eeprom_hexfile.seek(118, 0)
|
||||
macaddress_read = eeprom_hexfile.read(12)
|
||||
macaddress_name=""
|
||||
for i in range(0,12,2):
|
||||
macaddress_name += macaddress_read[i:i+2] + ":"
|
||||
macaddress_name=macaddress_name[:-1]
|
||||
eeprom_file.write("MAC Address=%s\r\n" % str(macaddress_name))
|
||||
|
||||
mfgdate_position = eeprom_hexfile.seek(132, 0)
|
||||
mfgdate_read = eeprom_hexfile.read(40)
|
||||
mfgdate_name = binascii.unhexlify(mfgdate_read)
|
||||
eeprom_file.write("Manufacture Date=%s\r\n" % str(mfgdate_name))
|
||||
|
||||
devversion_position = eeprom_hexfile.seek(176, 0)
|
||||
devversion_read = eeprom_hexfile.read(2)
|
||||
eeprom_file.write("Device Version=%s\r\n" % str(devversion_read))
|
||||
|
||||
platform_position = eeprom_hexfile.seek(182, 0)
|
||||
platform_read = eeprom_hexfile.read(68)
|
||||
platform_name = binascii.unhexlify(platform_read)
|
||||
eeprom_file.write("Platform Name=%s\r\n" % str(platform_name))
|
||||
|
||||
MACnumber_position = eeprom_hexfile.seek(254, 0)
|
||||
MACnumber_read = eeprom_hexfile.read(4)
|
||||
MACnumber = int(MACnumber_read, 16)
|
||||
eeprom_file.write("Number of MAC Addresses=%s\r\n" % str(MACnumber))
|
||||
|
||||
vendorName_position = eeprom_hexfile.seek(262, 0)
|
||||
vendorName_read = eeprom_hexfile.read(40)
|
||||
vendorName = binascii.unhexlify(vendorName_read)
|
||||
eeprom_file.write("Vendor Name=%s\r\n" % str(vendorName))
|
||||
|
||||
mfgname_position = eeprom_hexfile.seek(306, 0)
|
||||
mfgname_read = eeprom_hexfile.read(40)
|
||||
mfgname = binascii.unhexlify(mfgname_read)
|
||||
eeprom_file.write("Manufacture Name=%s\r\n" % str(mfgname))
|
||||
|
||||
vendorext_position = eeprom_hexfile.seek(350, 0)
|
||||
vendorext_read = eeprom_hexfile.read(124)
|
||||
vendorext=""
|
||||
vendorext += "0x" + vendorext_read[0:2]
|
||||
for i in range(2,124,2):
|
||||
vendorext += " 0x" + vendorext_read[i:i+2]
|
||||
eeprom_file.write("Vendor Extension=%s\r\n" % str(vendorext))
|
||||
|
||||
IANA_position = eeprom_hexfile.seek(350, 0)
|
||||
IANA_read = eeprom_hexfile.read(8)
|
||||
IANAName = binascii.unhexlify(IANA_read)
|
||||
eeprom_file.write("IANA=%s\r\n" % str(IANAName))
|
||||
|
||||
ASMpartrev_position = eeprom_hexfile.seek(358, 0)
|
||||
ASMpartrev_read = eeprom_hexfile.read(4)
|
||||
ASMpartrev = binascii.unhexlify(ASMpartrev_read)
|
||||
eeprom_file.write("Assembly Part Number Rev=%s\r\n" % str(ASMpartrev))
|
||||
|
||||
ASMpartnum_position = eeprom_hexfile.seek(374, 0)
|
||||
ASMpartnum_read = eeprom_hexfile.read(20)
|
||||
ASMpartnum_read = binascii.unhexlify(ASMpartnum_read)
|
||||
eeprom_file.write("Assembly Part Number=%s\r\n" % str(ASMpartnum_read))
|
||||
|
||||
ASMID_position = eeprom_hexfile.seek(402, 0)
|
||||
ASMID_read = eeprom_hexfile.read(4)
|
||||
ASMID_read_upper = ASMID_read.upper()
|
||||
eeprom_file.write("Assembly ID=0x%s\r\n" % str(ASMID_read_upper))
|
||||
|
||||
ASMHWMajRev_position = eeprom_hexfile.seek(410, 0)
|
||||
ASMHWMajRev_read = eeprom_hexfile.read(2)
|
||||
eeprom_file.write("Assembly Major Revision=0x%s\r\n" % str(ASMHWMajRev_read))
|
||||
|
||||
ASMHWMinRev_position = eeprom_hexfile.seek(416, 0)
|
||||
ASMHWMinRev_read = eeprom_hexfile.read(2)
|
||||
eeprom_file.write("Assembly Minor Revision=0x%s\r\n" % str(ASMHWMinRev_read))
|
||||
|
||||
Deviation_position = eeprom_hexfile.seek(422, 0)
|
||||
Deviation_read = eeprom_hexfile.read(28)
|
||||
Deviation_read_upper = Deviation_read.upper()
|
||||
eeprom_file.write("Deviation=0x%s\r\n" % str(Deviation_read_upper))
|
||||
|
||||
CLEI_position = eeprom_hexfile.seek(450, 0)
|
||||
CLEI_read = eeprom_hexfile.read(20)
|
||||
CLEI_name = binascii.unhexlify(CLEI_read)
|
||||
eeprom_file.write("CLEI code=%s\r\n" % str(CLEI_name))
|
||||
|
||||
ONIEversion_position = eeprom_hexfile.seek(478, 0)
|
||||
ONIEversion_read = eeprom_hexfile.read(22)
|
||||
ONIEversion = binascii.unhexlify(ONIEversion_read)
|
||||
eeprom_file.write("ONIE Version=%s\r\n" % str(ONIEversion))
|
||||
|
||||
CRC_position = eeprom_hexfile.seek(504, 0)
|
||||
CRC = eeprom_hexfile.read(8)
|
||||
eeprom_file.write("CRC=%s\r\n" % str(CRC))
|
||||
|
||||
eeprom_file.close()
|
||||
|
||||
return True
|
||||
|
||||
def show_help():
|
||||
@ -152,7 +298,7 @@ def show_eeprom_help():
|
||||
|
||||
def my_log(txt):
|
||||
if DEBUG == True:
|
||||
print "[ROY]"+txt
|
||||
print txt
|
||||
return
|
||||
|
||||
def log_os_system(cmd, show):
|
||||
@ -253,7 +399,9 @@ mknod =[
|
||||
'echo cpld_qfx5210 0x60 > /sys/bus/i2c/devices/i2c-19/new_device',
|
||||
'echo cpld_plain 0x62 > /sys/bus/i2c/devices/i2c-20/new_device',
|
||||
'echo cpld_plain 0x64 > /sys/bus/i2c/devices/i2c-21/new_device',
|
||||
'echo cpld_plain 0x66 > /sys/bus/i2c/devices/i2c-22/new_device']
|
||||
'echo cpld_plain 0x66 > /sys/bus/i2c/devices/i2c-22/new_device',
|
||||
'echo cpld_plain 0x65 > /sys/bus/i2c/devices/i2c-0/new_device 2>/dev/null'
|
||||
]
|
||||
|
||||
def i2c_order_check():
|
||||
return 0
|
||||
@ -322,9 +470,9 @@ def system_ready():
|
||||
return True
|
||||
|
||||
def do_install():
|
||||
print "Checking system...."
|
||||
logging.info('Checking system....')
|
||||
if driver_check() == False:
|
||||
print "No driver, installing...."
|
||||
logging.info('No driver, installing....')
|
||||
status = driver_install()
|
||||
if status:
|
||||
if FORCE == 0:
|
||||
@ -332,7 +480,7 @@ def do_install():
|
||||
else:
|
||||
print PROJECT_NAME.upper()+" drivers detected...."
|
||||
if not device_exist():
|
||||
print "No device, installing...."
|
||||
logging.info('No device, installing....')
|
||||
status = device_install()
|
||||
if status:
|
||||
if FORCE == 0:
|
||||
@ -342,11 +490,11 @@ def do_install():
|
||||
return
|
||||
|
||||
def do_uninstall():
|
||||
print "Checking system...."
|
||||
logging.info('Checking system....')
|
||||
if not device_exist():
|
||||
print PROJECT_NAME.upper() +" has no device installed...."
|
||||
else:
|
||||
print "Removing device...."
|
||||
logging.info('Removing device....')
|
||||
status = device_uninstall()
|
||||
if status:
|
||||
if FORCE == 0:
|
||||
@ -355,7 +503,7 @@ def do_uninstall():
|
||||
if driver_check()== False :
|
||||
print PROJECT_NAME.upper() +" has no driver installed...."
|
||||
else:
|
||||
print "Removing installed driver...."
|
||||
logging.info('Removing installed driver....')
|
||||
status = driver_uninstall()
|
||||
if status:
|
||||
if FORCE == 0:
|
||||
|
||||
Reference in New Issue
Block a user