[platform && device]update centec e582 platform device config files and drivers, update sai to 1.2.4

.gitmodules

@@ -77,3 +77,6 @@
 [submodule "platform/broadcom/sonic-platform-modules-mitac"]
 	path = platform/broadcom/sonic-platform-modules-mitac
 	url = https://github.com/MiTAC-EBU/sonic-platform-modules-mitac.git
+[submodule "platform/centec/sonic-platform-modules-e582"]
+	path = platform/centec/sonic-platform-modules-e582
+	url = https://github.com/CentecNetworks/sonic-platform-modules-e582

device/centec/x86_64-centec_e582_48x6q-r0/E582-48x6q/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_48x6q-r0/E582-48x6q/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_48x6q-r0/E582-48x6q/port_config.ini

@@ -1,33 +1,55 @@
 # name          lanes
-Ethernet0       1
-Ethernet4       2
-Ethernet8       3
-Ethernet12      4
-Ethernet16      5
-Ethernet20      6
-Ethernet24      7
-Ethernet28      8
-Ethernet32      9
-Ethernet36      10
-Ethernet40      11
-Ethernet44      12
-Ethernet48      13
-Ethernet52      14
-Ethernet56      15
-Ethernet60      16
-Ethernet64      17
-Ethernet68      18
-Ethernet72      19
-Ethernet76      20
-Ethernet80      21
-Ethernet84      22
-Ethernet88      23
-Ethernet92      24
-Ethernet96      25
-Ethernet100     26
-Ethernet104     27
-Ethernet108     28
-Ethernet112     29
-Ethernet116     30
-Ethernet120     31
-Ethernet124     32
+Ethernet1      4 
+Ethernet2      5 
+Ethernet3      6 
+Ethernet4      8 
+Ethernet5      9 
+Ethernet6      10 
+Ethernet7      12
+Ethernet8      13
+Ethernet9      14
+Ethernet10     16
+Ethernet11     17
+Ethernet12     18
+Ethernet13     20
+Ethernet14     21
+Ethernet15     22
+Ethernet16     24
+Ethernet17     25
+Ethernet18     26
+Ethernet19     28
+Ethernet20     30
+Ethernet21     31
+Ethernet22     32
+Ethernet23     34
+Ethernet24     35
+Ethernet25     40
+Ethernet26     41
+Ethernet27     43
+Ethernet28     36
+Ethernet29     37
+Ethernet30     39
+Ethernet31     44
+Ethernet32     45
+Ethernet33     46
+Ethernet34     47
+Ethernet35     80
+Ethernet36     81
+Ethernet37     82
+Ethernet38     88
+Ethernet39     89
+Ethernet40     90
+Ethernet41     84
+Ethernet42     85
+Ethernet43     86
+Ethernet44     87
+Ethernet45     92
+Ethernet46     93
+Ethernet47     94
+Ethernet48     95
+Ethernet49     52,53,54,55
+Ethernet50     56,57,58,59
+Ethernet51     60,61,62,63
+Ethernet52     68,69,70,71
+Ethernet53     72,73,74,75
+Ethernet54     76,77,78,79

device/centec/x86_64-centec_e582_48x6q-r0/E582-48x6q/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_48x6q-r0/E582-48x6q/sai.profile

@@ -1 +1,3 @@
 BOARD_CONFIG_FILE_PATH=/etc/centec/E582-48x6q.json
+SAI_INIT_CONFIG_FILE=/etc/centec/E582-48x6q-chip-profile.txt
+SAI_HW_PORT_PROFILE_ID_CONFIG_FILE=/etc/centec/E582-48x6q-datapath-cfg.txt

device/centec/x86_64-centec_e582_48x6q-r0/fancontrol

@@ -0,0 +1,11 @@
+# Configuration file generated by pwmconfig, changes will be lost
+INTERVAL=10
+DEVPATH=hwmon0= hwmon5=devices/pci0000:00/0000:00:1f.3/i2c-0/i2c-15/15-002f
+DEVNAME=hwmon0=acpitz hwmon5=adt7470
+FCTEMPS=hwmon5/device/pwm4=hwmon0/temp1_input hwmon5/device/pwm3=hwmon0/temp1_input hwmon5/device/pwm2=hwmon0/temp1_input hwmon5/device/pwm1=hwmon0/temp1_input
+FCFANS=hwmon5/device/pwm4=hwmon5/device/fan4_input hwmon5/device/pwm3=hwmon5/device/fan3_input hwmon5/device/pwm2=hwmon5/device/fan2_input hwmon5/device/pwm1=hwmon5/device/fan1_input
+MINTEMP=hwmon5/device/pwm4=20 hwmon5/device/pwm3=20 hwmon5/device/pwm2=20 hwmon5/device/pwm1=20
+MAXTEMP=hwmon5/device/pwm4=60 hwmon5/device/pwm3=60 hwmon5/device/pwm2=60 hwmon5/device/pwm1=60
+MINSTART=hwmon5/device/pwm4=150 hwmon5/device/pwm3=12 hwmon5/device/pwm2=12 hwmon5/device/pwm1=150
+MINSTOP=hwmon5/device/pwm4=0 hwmon5/device/pwm3=12 hwmon5/device/pwm2=12 hwmon5/device/pwm1=0
+MAXPWM= hwmon5/device/pwm4=150

device/centec/x86_64-centec_e582_48x6q-r0/installer.conf

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

device/centec/x86_64-centec_e582_48x6q-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)