[centec]update centec e582 platform drivers and libsai

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

@@ -0,0 +1,133 @@
+{
+    "DSCP_TO_TC_MAP": {
+        "AZURE": {
+            "0":"0",
+            "1":"0",
+            "2":"0",
+            "3":"0",
+            "4":"0",
+            "5":"0",
+            "6":"0",
+            "7":"0",
+            "8":"1",
+            "9":"1",
+            "10":"1",
+            "11":"1",
+            "12":"1",
+            "13":"1",
+            "14":"1",
+            "15":"1",
+            "16":"2",
+            "17":"2",
+            "18":"2",
+            "19":"2",
+            "20":"2",
+            "21":"2",
+            "22":"2",
+            "23":"2",
+            "24":"3",
+            "25":"3",
+            "26":"3",
+            "27":"3",
+            "28":"3",
+            "29":"3",
+            "30":"3",
+            "31":"3",
+            "32":"4",
+            "33":"4",
+            "34":"4",
+            "35":"4",
+            "36":"4",
+            "37":"4",
+            "38":"4",
+            "39":"4",
+            "40":"5",
+            "41":"5",
+            "42":"5",
+            "43":"5",
+            "44":"5",
+            "45":"5",
+            "46":"5",
+            "47":"5",
+            "48":"6",
+            "49":"6",
+            "50":"6",
+            "51":"6",
+            "52":"6",
+            "53":"6",
+            "54":"6",
+            "55":"6",
+            "56":"7",
+            "57":"7",
+            "58":"7",
+            "59":"7",
+            "60":"7",
+            "61":"7",
+            "62":"7",
+            "63":"7"
+        }
+    },
+    "SCHEDULER": {
+        "scheduler.0": {
+            "type":"DWRR",
+            "weight": "25"
+        },
+        "scheduler.1": {
+            "type":"DWRR",
+            "weight": "30"
+        },
+        "scheduler.2": {
+            "type":"DWRR",
+            "weight": "20"
+        }
+    },
+    "PORT_QOS_MAP": {
+        "Ethernet1,Ethernet2,Ethernet3,Ethernet4,Ethernet5,Ethernet6,Ethernet7,Ethernet8,Ethernet9,Ethernet10,Ethernet11,Ethernet12,Ethernet13,Ethernet14,Ethernet15,Ethernet16,Ethernet17,Ethernet18,Ethernet19,Ethernet20,Ethernet21,Ethernet22,Ethernet23,Ethernet24,Ethernet25,Ethernet26,Ethernet27,Ethernet28,Ethernet29,Ethernet30,Ethernet31,Ethernet32,Ethernet33,Ethernet34,Ethernet35,Ethernet36,Ethernet37,Ethernet38,Ethernet39,Ethernet40,Ethernet41,Ethernet42,Ethernet43,Ethernet44,Ethernet45,Ethernet46,Ethernet47,Ethernet48,Ethernet49,Ethernet50,Ethernet51,Ethernet52,Ethernet53,Ethernet54": {
+            "dscp_to_tc_map"  : "[DSCP_TO_TC_MAP|AZURE]",
+            "pfc_enable": "3,4"
+        }
+    },
+    "WRED_PROFILE": {
+        "AZURE_LOSSY": {
+            "wred_green_enable":"true",
+            "wred_yellow_enable":"true",
+            "red_max_threshold":"32760",
+            "red_min_threshold":"4095",
+            "yellow_max_threshold":"32760",
+            "yellow_min_threshold":"4095",
+            "green_max_threshold": "32760",
+            "green_min_threshold": "4095"
+        },
+        "AZURE_LOSSLESS": {
+            "wred_green_enable":"true",
+            "wred_yellow_enable":"true",
+            "red_max_threshold":"32760",
+            "red_min_threshold":"4095",
+            "yellow_max_threshold":"32760",
+            "yellow_min_threshold":"4095",
+            "green_max_threshold": "32760",
+            "green_min_threshold": "4095"
+        }
+    },
+    "QUEUE": {
+        "Ethernet1,Ethernet2,Ethernet3,Ethernet4,Ethernet5,Ethernet6,Ethernet7,Ethernet8,Ethernet9,Ethernet10,Ethernet11,Ethernet12,Ethernet13,Ethernet14,Ethernet15,Ethernet16,Ethernet17,Ethernet18,Ethernet19,Ethernet20,Ethernet21,Ethernet22,Ethernet23,Ethernet24,Ethernet25,Ethernet26,Ethernet27,Ethernet28,Ethernet29,Ethernet30,Ethernet31,Ethernet32,Ethernet33,Ethernet34,Ethernet35,Ethernet36,Ethernet37,Ethernet38,Ethernet39,Ethernet40,Ethernet41,Ethernet42,Ethernet43,Ethernet44,Ethernet45,Ethernet46,Ethernet47,Ethernet48,Ethernet49,Ethernet50,Ethernet51,Ethernet52,Ethernet53,Ethernet54|0-2": {
+            "scheduler"     :   "[SCHEDULER|scheduler.1]"
+        },
+        "Ethernet1,Ethernet2,Ethernet3,Ethernet4,Ethernet5,Ethernet6,Ethernet7,Ethernet8,Ethernet9,Ethernet10,Ethernet11,Ethernet12,Ethernet13,Ethernet14,Ethernet15,Ethernet16,Ethernet17,Ethernet18,Ethernet19,Ethernet20,Ethernet21,Ethernet22,Ethernet23,Ethernet24,Ethernet25,Ethernet26,Ethernet27,Ethernet28,Ethernet29,Ethernet30,Ethernet31,Ethernet32,Ethernet33,Ethernet34,Ethernet35,Ethernet36,Ethernet37,Ethernet38,Ethernet39,Ethernet40,Ethernet41,Ethernet42,Ethernet43,Ethernet44,Ethernet45,Ethernet46,Ethernet47,Ethernet48,Ethernet49,Ethernet50,Ethernet51,Ethernet52,Ethernet53,Ethernet54|5-7": {
+            "scheduler"     :   "[SCHEDULER|scheduler.2]"
+        },
+        "Ethernet1,Ethernet2,Ethernet3,Ethernet4,Ethernet5,Ethernet6,Ethernet7,Ethernet8,Ethernet9,Ethernet10,Ethernet11,Ethernet12,Ethernet13,Ethernet14,Ethernet15,Ethernet16,Ethernet17,Ethernet18,Ethernet19,Ethernet20,Ethernet21,Ethernet22,Ethernet23,Ethernet24,Ethernet25,Ethernet26,Ethernet27,Ethernet28,Ethernet29,Ethernet30,Ethernet31,Ethernet32,Ethernet33,Ethernet34,Ethernet35,Ethernet36,Ethernet37,Ethernet38,Ethernet39,Ethernet40,Ethernet41,Ethernet42,Ethernet43,Ethernet44,Ethernet45,Ethernet46,Ethernet47,Ethernet48,Ethernet49,Ethernet50,Ethernet51,Ethernet52,Ethernet53,Ethernet54|0-2": {
+            "wred_profile"  :   "[WRED_PROFILE|AZURE_LOSSY]"
+        },
+
+		"Ethernet1,Ethernet2,Ethernet3,Ethernet4,Ethernet5,Ethernet6,Ethernet7,Ethernet8,Ethernet9,Ethernet10,Ethernet11,Ethernet12,Ethernet13,Ethernet14,Ethernet15,Ethernet16,Ethernet17,Ethernet18,Ethernet19,Ethernet20,Ethernet21,Ethernet22,Ethernet23,Ethernet24,Ethernet25,Ethernet26,Ethernet27,Ethernet28,Ethernet29,Ethernet30,Ethernet31,Ethernet32,Ethernet33,Ethernet34,Ethernet35,Ethernet36,Ethernet37,Ethernet38,Ethernet39,Ethernet40,Ethernet41,Ethernet42,Ethernet43,Ethernet44,Ethernet45,Ethernet46,Ethernet47,Ethernet48,Ethernet49,Ethernet50,Ethernet51,Ethernet52,Ethernet53,Ethernet54|5-7": {
+            "wred_profile"  :   "[WRED_PROFILE|AZURE_LOSSY]"
+        },
+        "Ethernet1,Ethernet2,Ethernet3,Ethernet4,Ethernet5,Ethernet6,Ethernet7,Ethernet8,Ethernet9,Ethernet10,Ethernet11,Ethernet12,Ethernet13,Ethernet14,Ethernet15,Ethernet16,Ethernet17,Ethernet18,Ethernet19,Ethernet20,Ethernet21,Ethernet22,Ethernet23,Ethernet24,Ethernet25,Ethernet26,Ethernet27,Ethernet28,Ethernet29,Ethernet30,Ethernet31,Ethernet32,Ethernet33,Ethernet34,Ethernet35,Ethernet36,Ethernet37,Ethernet38,Ethernet39,Ethernet40,Ethernet41,Ethernet42,Ethernet43,Ethernet44,Ethernet45,Ethernet46,Ethernet47,Ethernet48,Ethernet49,Ethernet50,Ethernet51,Ethernet52,Ethernet53,Ethernet54|3-4": {
+            "scheduler"     :   "[SCHEDULER|scheduler.0]",
+            "wred_profile"  :   "[WRED_PROFILE|AZURE_LOSSLESS]"
+        }
+    }
+}
+
+

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/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)