[centec]update centec e582 platform drivers and libsai (#2043)

* update centec e582 platform drivers and libsai

* delete minigraph.xml

* remove minigraph

* update psuutil.py comments

* update device qos config file and clean minigraph

device/centec/x86_64-centec_e582_48x2q4z-r0/E582-48x2q4z/buffers.json.j2

@@ -0,0 +1,70 @@
+{# Default values which will be used if no actual configura available #}
+{% set default_cable = '40m' %}
+{% set default_ports_num = 54 -%}
+
+{# Port configuration to cable length look-up table #}
+{# Each record describes mapping of DUT (DUT port) role and neighbor role to cable length #}
+{# Roles described in the minigraph #}
+{% set ports2cable = {
+        'torrouter_server'       : '5m',
+        'leafrouter_torrouter'   : '40m',
+        'spinerouter_leafrouter' : '300m'
+        }
+%}
+
+{%- macro cable_length(port_name) -%}
+    {%- set cable_len = [] -%}
+    {%- for local_port in DEVICE_NEIGHBOR -%}
+        {%- if local_port == port_name -%}
+            {%- if DEVICE_NEIGHBOR_METADATA[DEVICE_NEIGHBOR[local_port].name] -%}
+                {%- set neighbor = DEVICE_NEIGHBOR_METADATA[DEVICE_NEIGHBOR[local_port].name] -%}
+                {%- set neighbor_role = neighbor.type -%}
+                {%- set roles1 = switch_role + '_' + neighbor_role %}
+                {%- set roles2 = neighbor_role + '_' + switch_role -%}
+                {%- set roles1 = roles1 | lower -%}
+                {%- set roles2 = roles2 | lower -%}
+                {%- if roles1 in ports2cable -%}
+                    {%- if cable_len.append(ports2cable[roles1]) -%}{%- endif -%}
+                {%- elif roles2 in ports2cable -%}
+                    {%- if cable_len.append(ports2cable[roles2]) -%}{%- endif -%}
+                {%- endif -%}
+            {%- endif -%}
+        {%- endif -%}
+    {%- endfor -%}
+    {%- if cable_len -%}
+        {{ cable_len.0 }}
+    {%- else -%}
+        {{ default_cable }}
+    {%- endif -%}
+{% endmacro %}
+
+{%- if DEVICE_METADATA is defined %}
+{%- set switch_role = DEVICE_METADATA['localhost']['type'] %}
+{%- endif -%}
+
+{# Generate list of ports if not defined #}
+{% if PORT is not defined %}
+    {% set PORT = [] %}
+    {% for port_idx in range(1,default_ports_num+1) %}
+        {% if PORT.append("Ethernet%d" % (port_idx)) %}{% endif %}
+    {% endfor %}
+{% endif -%}
+
+{% set port_names_list = [] %}
+{% for port in PORT %}
+    {%- if port_names_list.append(port) %}{% endif %}
+{% endfor %}
+{% set port_names = port_names_list | join(',') -%}
+
+{
+    "CABLE_LENGTH": {
+        "AZURE": {
+    {% for port in PORT %}
+        {% set cable = cable_length(port) -%}
+        "{{ port }}": "{{ cable }}"{%- if not loop.last -%},{% endif %}
+
+    {% endfor %}
+    }
+    }
+}
+

device/centec/x86_64-centec_e582_48x2q4z-r0/E582-48x2q4z/pg_profile_lookup.ini

@@ -0,0 +1,21 @@
+# PG lossless profiles.
+# speed cable size    xon  xoff threshold
+   1000  5m   34816  18432 16384  0
+  10000  5m   34816  18432 16384  0
+  25000  5m   34816  18432 16384  0
+  40000  5m   34816  18432 16384  0
+  50000  5m   34816  18432 16384  0
+ 100000  5m   36864  18432 18432  0
+   1000  40m  36864  18432 18432  0
+  10000  40m  36864  18432 18432  0
+  25000  40m  39936  18432 21504  0
+  40000  40m  41984  18432 23552  0
+  50000  40m  41984  18432 23552  0
+ 100000  40m  54272  18432 35840  0
+   1000  300m 49152  18432 30720  0
+  10000  300m 49152  18432 30720  0
+  25000  300m 71680  18432 53248  0
+  40000  300m 94208  18432 75776  0
+  50000  300m 94208  18432 75776  0
+ 100000  300m 184320 18432 165888 0
+

device/centec/x86_64-centec_e582_48x2q4z-r0/E582-48x2q4z/port_config.ini

@@ -0,0 +1,55 @@
+# name         lanes              alias                speed
+Ethernet1      75                 eth-0-1              1000
+Ethernet2      73                 eth-0-2              1000
+Ethernet3      72                 eth-0-3              1000
+Ethernet4      70                 eth-0-4              1000
+Ethernet5      69                 eth-0-5              1000
+Ethernet6      67                 eth-0-6              1000
+Ethernet7      66                 eth-0-7              1000
+Ethernet8      64                 eth-0-8              1000
+Ethernet9      63                 eth-0-9              1000
+Ethernet10     61                 eth-0-10             1000
+Ethernet11     60                 eth-0-11             1000
+Ethernet12     58                 eth-0-12             1000
+Ethernet13     57                 eth-0-13             10000
+Ethernet14     56                 eth-0-14             10000
+Ethernet15     55                 eth-0-15             10000
+Ethernet16     53                 eth-0-16             10000
+Ethernet17     52                 eth-0-17             10000
+Ethernet18     50                 eth-0-18             10000
+Ethernet19     49                 eth-0-19             10000
+Ethernet20     48                 eth-0-20             10000
+Ethernet21     0                  eth-0-21             10000
+Ethernet22     1                  eth-0-22             10000
+Ethernet23     3                  eth-0-23             10000
+Ethernet24     2                  eth-0-24             10000
+Ethernet25     4                  eth-0-25             10000
+Ethernet26     5                  eth-0-26             10000
+Ethernet27     6                  eth-0-27             10000
+Ethernet28     7                  eth-0-28             10000
+Ethernet29     8                  eth-0-29             10000
+Ethernet30     9                  eth-0-30             10000
+Ethernet31     10                 eth-0-31             10000
+Ethernet32     12                 eth-0-32             10000
+Ethernet33     13                 eth-0-33             10000
+Ethernet34     15                 eth-0-34             10000
+Ethernet35     16                 eth-0-35             10000
+Ethernet36     18                 eth-0-36             10000
+Ethernet37     19                 eth-0-37             10000
+Ethernet38     21                 eth-0-38             10000
+Ethernet39     22                 eth-0-39             10000
+Ethernet40     24                 eth-0-40             10000
+Ethernet41     25                 eth-0-41             10000
+Ethernet42     27                 eth-0-42             10000
+Ethernet43     28                 eth-0-43             10000
+Ethernet44     30                 eth-0-44             10000
+Ethernet45     31                 eth-0-45             10000
+Ethernet46     33                 eth-0-46             10000
+Ethernet47     34                 eth-0-47             10000
+Ethernet48     36                 eth-0-48             10000
+Ethernet49     42,41,43,40        eth-0-49             40000
+Ethernet50     45,46,44,47        eth-0-50             40000
+Ethernet51     94,93,95,92        eth-0-51             100000
+Ethernet52     89,90,88,91        eth-0-52             100000
+Ethernet53     85,86,84,87        eth-0-53             100000
+Ethernet54     81,82,80,83        eth-0-54             100000

device/centec/x86_64-centec_e582_48x2q4z-r0/E582-48x2q4z/qos.json.j2

@@ -0,0 +1 @@
+{%- include 'qos_config.j2' %}

device/centec/x86_64-centec_e582_48x2q4z-r0/E582-48x2q4z/sai.profile

@@ -0,0 +1,2 @@
+SAI_INIT_CONFIG_FILE=/etc/centec/E582-48x2q4z-chip-profile.txt
+SAI_HW_PORT_PROFILE_ID_CONFIG_FILE=/etc/centec/E582-48x2q4z-datapath-cfg.txt

device/centec/x86_64-centec_e582_48x2q4z-r0/default_sku

@@ -0,0 +1 @@
+E582-48x2q4z t1

device/centec/x86_64-centec_e582_48x2q4z-r0/fancontrol

@@ -0,0 +1,10 @@
+# Configuration file generated by pwmconfig, changes will be lost
+INTERVAL=10
+DEVPATH=hwmon1=devices/platform/coretemp.0 hwmon5=devices/pci0000:00/0000:00:1f.3/i2c-0/i2c-15/15-002f
+DEVNAME=hwmon1=coretemp hwmon5=adt7470
+FCTEMPS=hwmon5/pwm4=hwmon1/temp1_input hwmon5/pwm3=hwmon1/temp1_input hwmon5/pwm2=hwmon1/temp1_input hwmon5/pwm1=hwmon1/temp1_input
+FCFANS=hwmon5/pwm4=hwmon5/fan4_input hwmon5/pwm3=hwmon5/fan3_input hwmon5/pwm2=hwmon5/fan2_input hwmon5/pwm1=hwmon5/fan1_input
+MINTEMP=hwmon5/pwm4=20 hwmon5/pwm3=20 hwmon5/pwm2=20 hwmon5/pwm1=20
+MAXTEMP=hwmon5/pwm4=60 hwmon5/pwm3=60 hwmon5/pwm2=60 hwmon5/pwm1=60
+MINSTART=hwmon5/pwm4=150 hwmon5/pwm3=150 hwmon5/pwm2=150 hwmon5/pwm1=150
+MINSTOP=hwmon5/pwm4=0 hwmon5/pwm3=0 hwmon5/pwm2=0 hwmon5/pwm1=100

device/centec/x86_64-centec_e582_48x2q4z-r0/installer.conf

@@ -0,0 +1,2 @@
+CONSOLE_SPEED=115200
+ONIE_PLATFORM_EXTRA_CMDLINE_LINUX="acpi_enforce_resources=no"

device/centec/x86_64-centec_e582_48x2q4z-r0/plugins/eeprom.py

@@ -0,0 +1,31 @@
+#!/usr/bin/env python
+
+#############################################################################
+# Centec E582-48X6Q
+#
+# Platform and model specific eeprom subclass, inherits from the base class,
+# and provides the followings:
+# - the eeprom format definition
+# - specific encoder/decoder if there is special need
+#############################################################################
+
+try:
+    import exceptions
+    import binascii
+    import time
+    import optparse
+    import warnings
+    import os
+    import sys
+    import subprocess
+    from sonic_eeprom import eeprom_base
+    from sonic_eeprom import eeprom_tlvinfo
+except ImportError, e:
+    raise ImportError (str(e) + "- required module not found")
+
+
+class board(eeprom_tlvinfo.TlvInfoDecoder):
+
+    def __init__(self, name, path, cpld_root, ro):
+        self.eeprom_path = "/sys/class/i2c-adapter/i2c-0/0-0057/eeprom"
+        super(board, self).__init__(self.eeprom_path, 0, '', True)

device/centec/x86_64-centec_e582_48x2q4z-r0/plugins/led_control.py

@@ -0,0 +1,153 @@
+#!/usr/bin/env python
+#
+# led_control.py
+#
+# Platform-specific LED control functionality for SONiC
+#
+
+try:
+    from sonic_led.led_control_base import LedControlBase
+    import swsssdk
+    import threading
+    import os
+    import logging
+    import struct
+    import time
+    import syslog
+    from socket import *
+    from select import *
+except ImportError, e:
+    raise ImportError(str(e) + " - required module not found")
+
+
+def DBG_PRINT(str):
+    syslog.openlog("centec-led")
+    syslog.syslog(syslog.LOG_INFO, str)
+    syslog.closelog()
+
+class LedControl(LedControlBase):
+    """Platform specific LED control class"""
+    SONIC_PORT_NAME_PREFIX = "Ethernet"
+    LED_MODE_UP = [11, 1]
+    LED_MODE_DOWN = [7, 2]
+
+    def _initSystemLed(self):
+        try:
+            with open(self.f_led.format("system"), 'w') as led_file:
+                led_file.write("5")
+            DBG_PRINT("init system led to normal")
+            with open(self.f_led.format("idn"), 'w') as led_file:
+                led_file.write("1")
+            DBG_PRINT("init idn led to off")
+        except IOError as e:
+            DBG_PRINT(str(e))
+
+    def _initPanelLed(self):
+        with open(self.f_led.format("port1"), 'r') as led_file:
+            shouldInit = (int(led_file.read()) == 0)
+
+        if shouldInit == True:
+            for (port, ctlid, defmode) in self.led_mapping[1:59]:
+                data = struct.pack('=HHHBBH', 0, 7, 4, ctlid, defmode, port)
+                self.udpClient.sendto(data, ('localhost', 8101))
+
+            data = struct.pack('=HHHBB30B', 0, 3, 32, 30, 0, *[x[0] for x in self.led_mapping[21:51]])
+            self.udpClient.sendto(data, ('localhost', 8101))
+            data = struct.pack('=HHHBB28B', 0, 3, 30, 28, 1, *[x[0] for x in (self.led_mapping[1:21]+self.led_mapping[51:59])])
+            self.udpClient.sendto(data, ('localhost', 8101))
+
+            data = struct.pack('=HHHB', 0, 5, 1, 1)
+            self.udpClient.sendto(data, ('localhost', 8101))
+
+            for idx in range(1, 55):
+                (port, ctlid, defmode) = self.led_mapping[idx]
+                with open(self.f_led.format("port{}".format(idx)), 'w') as led_file:
+                    led_file.write(str(defmode))
+                    DBG_PRINT("init port{} led to mode={}".format(idx, defmode))
+
+        for idx in range(1, 55):
+            (port, ctlid, defmode) = self.led_mapping[idx]
+            with open(self.f_led.format("port{}".format(idx)), 'r') as led_file:
+                defmode = int(led_file.read())
+                data = struct.pack('=HHHBBH', 0, 7, 4, ctlid, defmode, port)
+                self.udpClient.sendto(data, ('localhost', 8101))
+                DBG_PRINT("init port{} led to mode={}".format(idx, defmode))
+
+    def _initDefaultConfig(self):
+        DBG_PRINT("start init led")
+        while True:
+            try:
+                r_sel = [self.udpClient]
+                echo_req = struct.pack('=HHH', 0, 1, 0)
+                self.udpClient.sendto(echo_req, ('localhost', 8101))
+                result = select(r_sel, [], [], 1)
+                if self.udpClient in result[0]:
+                    echo_rsp, srv_addr = self.udpClient.recvfrom(1024)
+                    if echo_rsp:
+                        break
+                DBG_PRINT("connect to sdk rpc server timeout, try again.")
+            except IOError as e:
+                DBG_PRINT(str(e))
+
+        DBG_PRINT("connect to sdk rpc server success.")
+
+        self._initSystemLed()
+        self._initPanelLed()
+
+        DBG_PRINT("init led done")
+
+
+    # Helper method to map SONiC port name to index
+    def _port_name_to_index(self, port_name):
+        # Strip "Ethernet" off port name
+        if not port_name.startswith(self.SONIC_PORT_NAME_PREFIX):
+            return -1
+
+        port_idx = int(port_name[len(self.SONIC_PORT_NAME_PREFIX):])
+        return port_idx
+
+    def _port_state_to_mode(self, port_idx, state):
+        if state == "up":
+            return self.LED_MODE_UP[0] if (port_idx < 49) else self.LED_MODE_UP[1]
+        else:
+            return self.LED_MODE_DOWN[0] if (port_idx < 49) else self.LED_MODE_DOWN[1]
+
+    def _port_led_mode_update(self, port_idx, ledMode):
+        with open(self.f_led.format("port{}".format(port_idx)), 'w') as led_file:
+            led_file.write(str(ledMode))
+        (port, ctlid) = (self.led_mapping[port_idx][0], self.led_mapping[port_idx][1])
+        data = struct.pack('=HHHBBH', 0, 7, 4, ctlid, ledMode, port)
+        self.udpClient.sendto(data, ('localhost', 8101))
+
+    # Concrete implementation of port_link_state_change() method
+    def port_link_state_change(self, portname, state):
+        port_idx = self._port_name_to_index(portname)
+        ledMode = self._port_state_to_mode(port_idx, state)
+        with open(self.f_led.format("port{}".format(port_idx)), 'r') as led_file:
+            saveMode = int(led_file.read())
+
+        if ledMode == saveMode:
+            return
+
+        self._port_led_mode_update(port_idx, ledMode)
+        DBG_PRINT("update {} led mode from {} to {}".format(portname, saveMode, ledMode))
+
+    # Constructor
+    def __init__(self):
+        # [macid, ctlid, defaultmode]
+        self.led_mapping = [(0, 0, 0)]  # resv
+        self.led_mapping.extend([(27, 1, 7), (25, 1, 7), (24, 1, 7), (22, 1, 7), (21, 1, 7), (19, 1, 7), (18, 1, 7), (16, 1, 7)])  # panel port 1~8
+        self.led_mapping.extend([(15, 1, 7), (13, 1, 7), (12, 1, 7), (10, 1, 7), (9,  1, 7), (8,  1, 7), (7,  1, 7), (5,  1, 7)])  # panel port 9~16
+        self.led_mapping.extend([(4,  1, 7), (2,  1, 7), (1,  1, 7), (0,  1, 7), (0,  0, 7), (1,  0, 7), (3,  0, 7), (2,  0, 7)])  # panel port 17~24
+        self.led_mapping.extend([(4,  0, 7), (5,  0, 7), (6,  0, 7), (7,  0, 7), (8,  0, 7), (9,  0, 7), (10, 0, 7), (12, 0, 7)])  # panel port 25~32
+        self.led_mapping.extend([(13, 0, 7), (15, 0, 7), (16, 0, 7), (18, 0, 7), (19, 0, 7), (21, 0, 7), (22, 0, 7), (24, 0, 7)])  # panel port 33~40
+        self.led_mapping.extend([(25, 0, 7), (27, 0, 7), (28, 0, 7), (30, 0, 7), (31, 0, 7), (33, 0, 7), (34, 0, 7), (48, 0, 7)])  # panel port 41~48
+        self.led_mapping.extend([(36, 0, 2), (52, 0, 2), (52, 1, 2), (36, 1, 2), (48, 1, 2), (32, 1, 2)])                          # panel port 49~54
+        self.led_mapping.extend([(11, 1, 2), (11, 1, 2), (11, 1, 2), (11, 1, 2), (11, 1, 2), (11, 1, 2)])
+
+        self.f_led = "/sys/class/leds/{}/brightness"
+
+        self.udpClient = socket(AF_INET, SOCK_DGRAM)
+
+        self._initDefaultConfig()
+