New model as7312 54x

device/accton/x86_64-accton_as7312_54x-r0/Accton-AS7312-54X/port_config.ini

@@ -1,55 +1,55 @@
-# name          lanes                 alias
-Ethernet0       41                    twentyfiveGigE1
-Ethernet1       42                    twentyfiveGigE2
-Ethernet2       43                    twentyfiveGigE3
-Ethernet3       44                    twentyfiveGigE4
-Ethernet4       49                    twentyfiveGigE5
-Ethernet5       50                    twentyfiveGigE6
-Ethernet6       51                    twentyfiveGigE7
-Ethernet7       52                    twentyfiveGigE8
-Ethernet8       53                    twentyfiveGigE9
-Ethernet9       54                    twentyfiveGigE10
-Ethernet10      55                    twentyfiveGigE11
-Ethernet11      56                    twentyfiveGigE12
-Ethernet12      65                    twentyfiveGigE13
-Ethernet13      66                    twentyfiveGigE14
-Ethernet14      67                    twentyfiveGigE15
-Ethernet15      68                    twentyfiveGigE16
-Ethernet16      33                    twentyfiveGigE17
-Ethernet17      34                    twentyfiveGigE18
-Ethernet18      35                    twentyfiveGigE19
-Ethernet19      36                    twentyfiveGigE20
-Ethernet20      37                    twentyfiveGigE21
-Ethernet21      38                    twentyfiveGigE22
-Ethernet22      39                    twentyfiveGigE23
-Ethernet23      40                    twentyfiveGigE24
-Ethernet24      69                    twentyfiveGigE25
-Ethernet25      70                    twentyfiveGigE26
-Ethernet26      71                    twentyfiveGigE27
-Ethernet27      72                    twentyfiveGigE28
-Ethernet28      81                    twentyfiveGigE29
-Ethernet29      82                    twentyfiveGigE30
-Ethernet30      83                    twentyfiveGigE31
-Ethernet31      84                    twentyfiveGigE32
-Ethernet32      85                    twentyfiveGigE33
-Ethernet33      86                    twentyfiveGigE34
-Ethernet34      87                    twentyfiveGigE35
-Ethernet35      88                    twentyfiveGigE36
-Ethernet36      97                    twentyfiveGigE37
-Ethernet37      98                    twentyfiveGigE38
-Ethernet38      99                    twentyfiveGigE39
-Ethernet39      100                   twentyfiveGigE40
-Ethernet40      101                   twentyfiveGigE41
-Ethernet41      102                   twentyfiveGigE42
-Ethernet42      103                   twentyfiveGigE43
-Ethernet43      104                   twentyfiveGigE44
-Ethernet44      105                   twentyfiveGigE45
-Ethernet45      106                   twentyfiveGigE46
-Ethernet46      107                   twentyfiveGigE47
-Ethernet47      108                   twentyfiveGigE48
-Ethernet48      5,6,7,8               hundredGigE49
-Ethernet52      1,2,3,4               hundredGigE50
-Ethernet56      109,110,111,112       hundredGigE51
-Ethernet60      21,22,23,24           hundredGigE52
-Ethernet64      9,10,11,12            hundredGigE53
-Ethernet68      117,118,119,120       hundredGigE54
+# name          lanes                 alias             index
+Ethernet0       41                    twentyfiveGigE1   0    
+Ethernet1       42                    twentyfiveGigE2   1
+Ethernet2       43                    twentyfiveGigE3   2
+Ethernet3       44                    twentyfiveGigE4   3
+Ethernet4       49                    twentyfiveGigE5   4
+Ethernet5       50                    twentyfiveGigE6   5
+Ethernet6       51                    twentyfiveGigE7   6
+Ethernet7       52                    twentyfiveGigE8   7
+Ethernet8       53                    twentyfiveGigE9   8
+Ethernet9       54                    twentyfiveGigE10  9
+Ethernet10      55                    twentyfiveGigE11  10
+Ethernet11      56                    twentyfiveGigE12  11
+Ethernet12      65                    twentyfiveGigE13  12
+Ethernet13      66                    twentyfiveGigE14  13
+Ethernet14      67                    twentyfiveGigE15  14
+Ethernet15      68                    twentyfiveGigE16  15
+Ethernet16      33                    twentyfiveGigE17  16
+Ethernet17      34                    twentyfiveGigE18  17
+Ethernet18      35                    twentyfiveGigE19  18
+Ethernet19      36                    twentyfiveGigE20  19
+Ethernet20      37                    twentyfiveGigE21  20
+Ethernet21      38                    twentyfiveGigE22  21
+Ethernet22      39                    twentyfiveGigE23  22
+Ethernet23      40                    twentyfiveGigE24  23
+Ethernet24      69                    twentyfiveGigE25  24
+Ethernet25      70                    twentyfiveGigE26  25
+Ethernet26      71                    twentyfiveGigE27  26
+Ethernet27      72                    twentyfiveGigE28  27
+Ethernet28      81                    twentyfiveGigE29  28
+Ethernet29      82                    twentyfiveGigE30  29
+Ethernet30      83                    twentyfiveGigE31  30
+Ethernet31      84                    twentyfiveGigE32  31
+Ethernet32      85                    twentyfiveGigE33  32
+Ethernet33      86                    twentyfiveGigE34  33
+Ethernet34      87                    twentyfiveGigE35  34
+Ethernet35      88                    twentyfiveGigE36  35
+Ethernet36      97                    twentyfiveGigE37  36
+Ethernet37      98                    twentyfiveGigE38  37
+Ethernet38      99                    twentyfiveGigE39  38
+Ethernet39      100                   twentyfiveGigE40  39
+Ethernet40      101                   twentyfiveGigE41  40
+Ethernet41      102                   twentyfiveGigE42  41
+Ethernet42      103                   twentyfiveGigE43  42
+Ethernet43      104                   twentyfiveGigE44  43
+Ethernet44      105                   twentyfiveGigE45  44
+Ethernet45      106                   twentyfiveGigE46  45
+Ethernet46      107                   twentyfiveGigE47  46
+Ethernet47      108                   twentyfiveGigE48  47
+Ethernet48      5,6,7,8               hundredGigE49     48
+Ethernet52      1,2,3,4               hundredGigE50     52
+Ethernet56      109,110,111,112       hundredGigE51     56
+Ethernet60      21,22,23,24           hundredGigE52     60 
+Ethernet64      9,10,11,12            hundredGigE53     64
+Ethernet68      117,118,119,120       hundredGigE54     68 

device/accton/x86_64-accton_as7312_54x-r0/plugins/eeprom.py

@@ -0,0 +1,24 @@
+#!/usr/bin/env python
+
+try:
+    import exceptions
+    import binascii
+    import time
+    import optparse
+    import warnings
+    import os
+    import sys
+    from sonic_eeprom import eeprom_base
+    from sonic_eeprom import eeprom_tlvinfo
+    import subprocess
+except ImportError, e:
+    raise ImportError (str(e) + "- required module not found")
+
+class board(eeprom_tlvinfo.TlvInfoDecoder):
+    _TLV_INFO_MAX_LEN = 256
+    def __init__(self, name, path, cpld_root, ro):
+        self.eeprom_path = "/sys/bus/i2c/devices/1-0057/eeprom"
+        #Two i2c buses might get flipped order, check them both.
+        if not os.path.exists(self.eeprom_path):
+            self.eeprom_path = "/sys/bus/i2c/devices/0-0057/eeprom"
+        super(board, self).__init__(self.eeprom_path, 0, '', True)

device/accton/x86_64-accton_as7312_54x-r0/plugins/psuutil.py

@@ -0,0 +1,61 @@
+#!/usr/bin/env python
+
+#############################################################################
+# Accton
+#
+# Module contains an implementation of SONiC PSU Base API and
+# provides the PSUs status which are available in the platform
+#
+#############################################################################
+
+import os.path
+
+try:
+    from sonic_psu.psu_base import PsuBase
+except ImportError as e:
+    raise ImportError (str(e) + "- required module not found")
+
+class PsuUtil(PsuBase):
+    """Platform-specific PSUutil class"""
+
+    def __init__(self):
+        PsuBase.__init__(self)
+
+        self.psu_path = "/sys/bus/i2c/devices/"
+        self.psu_presence = "/psu_present"
+        self.psu_oper_status = "/psu_power_good"
+        self.psu_mapping = {
+            2: "11-0053",
+            1: "10-0050",
+        }
+
+    def get_num_psus(self):
+        return len(self.psu_mapping)
+
+    def get_psu_status(self, index):
+        if index is None:
+            return False
+
+        status = 0
+        node = self.psu_path + self.psu_mapping[index]+self.psu_oper_status
+        try:
+            with open(node, 'r') as power_status:
+                status = int(power_status.read())
+        except IOError:
+            return False
+
+        return status == 1
+
+    def get_psu_presence(self, index):
+        if index is None:
+            return False
+
+        status = 0
+        node = self.psu_path + self.psu_mapping[index] + self.psu_presence
+        try:
+            with open(node, 'r') as presence_status:
+                status = int(presence_status.read())
+        except IOError:
+            return False
+
+        return status == 1