From 6383de3907ae7f951649acd9b83668769e40450c Mon Sep 17 00:00:00 2001 From: Andriy Moroz Date: Wed, 11 Apr 2018 12:30:16 +0300 Subject: [PATCH] [Mellanox] Add support for a new platform LS-SN2700 Signed-off-by: Andriy Moroz --- .../LS-SN2700/buffers.json.j2 | 162 +++ .../LS-SN2700/pg_profile_lookup.ini | 17 + .../LS-SN2700/port_config.ini | 33 + .../LS-SN2700/qos.json | 166 +++ .../LS-SN2700/sai.profile | 1 + .../x86_64-mlnx_lssn2700-r0/hw-management | 1 + .../x86_64-mlnx_lssn2700-r0/installer.conf | 1 + .../x86_64-mlnx_lssn2700-r0/minigraph.xml | 1079 +++++++++++++++++ .../x86_64-mlnx_lssn2700-r0/plugins/eeprom.py | 32 + .../plugins/psuutil.py | 74 ++ .../plugins/sfplpmget.py | 43 + .../plugins/sfplpmset.py | 107 ++ .../plugins/sfpreset.py | 45 + .../plugins/sfputil.py | 151 +++ .../x86_64-mlnx_lssn2700-r0/sensors.conf | 21 + 15 files changed, 1933 insertions(+) create mode 100644 device/mellanox/x86_64-mlnx_lssn2700-r0/LS-SN2700/buffers.json.j2 create mode 100644 device/mellanox/x86_64-mlnx_lssn2700-r0/LS-SN2700/pg_profile_lookup.ini create mode 100644 device/mellanox/x86_64-mlnx_lssn2700-r0/LS-SN2700/port_config.ini create mode 100644 device/mellanox/x86_64-mlnx_lssn2700-r0/LS-SN2700/qos.json create mode 100644 device/mellanox/x86_64-mlnx_lssn2700-r0/LS-SN2700/sai.profile create mode 120000 device/mellanox/x86_64-mlnx_lssn2700-r0/hw-management create mode 100644 device/mellanox/x86_64-mlnx_lssn2700-r0/installer.conf create mode 100644 device/mellanox/x86_64-mlnx_lssn2700-r0/minigraph.xml create mode 100644 device/mellanox/x86_64-mlnx_lssn2700-r0/plugins/eeprom.py create mode 100644 device/mellanox/x86_64-mlnx_lssn2700-r0/plugins/psuutil.py create mode 100644 device/mellanox/x86_64-mlnx_lssn2700-r0/plugins/sfplpmget.py create mode 100644 device/mellanox/x86_64-mlnx_lssn2700-r0/plugins/sfplpmset.py create mode 100644 device/mellanox/x86_64-mlnx_lssn2700-r0/plugins/sfpreset.py create mode 100644 device/mellanox/x86_64-mlnx_lssn2700-r0/plugins/sfputil.py create mode 100644 device/mellanox/x86_64-mlnx_lssn2700-r0/sensors.conf diff --git a/device/mellanox/x86_64-mlnx_lssn2700-r0/LS-SN2700/buffers.json.j2 b/device/mellanox/x86_64-mlnx_lssn2700-r0/LS-SN2700/buffers.json.j2 new file mode 100644 index 0000000000..da9c764db9 --- /dev/null +++ b/device/mellanox/x86_64-mlnx_lssn2700-r0/LS-SN2700/buffers.json.j2 @@ -0,0 +1,162 @@ +{# Default values which will be used if no actual configura available #} +{% set default_cable = '300m' %} +{% set default_ports_num = 32 -%} + +{# 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(0,default_ports_num) %} + {% if PORT.append("Ethernet%d" % (port_idx*4)) %}{% 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 %} + } + }, +{%if switch_role == 'ToRRouter' %} +{% set ingress_lossless_pool_size = '4194304' %} +{% set ingress_lossy_pool_size = '7340032' %} +{% set egress_lossless_pool_size = '16777152' %} +{% set egress_lossy_pool_size = '7340032' %} +{% else %} +{% set ingress_lossless_pool_size = '2097152' %} +{% set ingress_lossy_pool_size = '5242880' %} +{% set egress_lossless_pool_size = '16777152' %} +{% set egress_lossy_pool_size = '5242880' %} +{%endif %} + "BUFFER_POOL": { + "ingress_lossless_pool": { + "size": "{{ ingress_lossless_pool_size }}", + "type": "ingress", + "mode": "dynamic" + }, + "ingress_lossy_pool": { + "size": "{{ ingress_lossy_pool_size }}", + "type": "ingress", + "mode": "dynamic" + }, + "egress_lossless_pool": { + "size": "{{ egress_lossless_pool_size }}", + "type": "egress", + "mode": "dynamic" + }, + "egress_lossy_pool": { + "size": "{{ egress_lossy_pool_size }}", + "type": "egress", + "mode": "dynamic" + } + }, + "BUFFER_PROFILE": { + "ingress_lossless_profile": { + "pool":"[BUFFER_POOL|ingress_lossless_pool]", + "size":"0", + "dynamic_th":"0" + }, + "ingress_lossy_profile": { + "pool":"[BUFFER_POOL|ingress_lossy_pool]", + "size":"0", + "dynamic_th":"3" + }, + "egress_lossless_profile": { + "pool":"[BUFFER_POOL|egress_lossless_pool]", + "size":"0", + "dynamic_th":"7" + }, + "egress_lossy_profile": { + "pool":"[BUFFER_POOL|egress_lossy_pool]", + "size":"4096", + "dynamic_th":"3" + }, + "pg_lossy_profile": { + "pool":"[BUFFER_POOL|ingress_lossy_pool]", + "size":"0", + "dynamic_th":"3" + }, + "q_lossless_profile": { + "pool":"[BUFFER_POOL|egress_lossless_pool]", + "size":"0", + "dynamic_th":"7" + }, + "q_lossy_profile": { + "pool":"[BUFFER_POOL|egress_lossy_pool]", + "size":"0", + "dynamic_th":"3" + } + }, + "BUFFER_PORT_INGRESS_PROFILE_LIST": { + "{{ port_names }}": { + "profile_list" : "[BUFFER_PROFILE|ingress_lossless_profile],[BUFFER_PROFILE|ingress_lossy_profile]" + } + }, + "BUFFER_PORT_EGRESS_PROFILE_LIST": { + "{{ port_names }}": { + "profile_list" : "[BUFFER_PROFILE|egress_lossless_profile],[BUFFER_PROFILE|egress_lossy_profile]" + } + }, + "BUFFER_PG": { + "{{ port_names }}|0-1": { + "profile" : "[BUFFER_PROFILE|pg_lossy_profile]" + } + }, + "BUFFER_QUEUE": { + "{{ port_names }}|3-4": { + "profile" : "[BUFFER_PROFILE|q_lossless_profile]" + }, + "{{ port_names }}|0-1": { + "profile" : "[BUFFER_PROFILE|q_lossy_profile]" + } + } +} diff --git a/device/mellanox/x86_64-mlnx_lssn2700-r0/LS-SN2700/pg_profile_lookup.ini b/device/mellanox/x86_64-mlnx_lssn2700-r0/LS-SN2700/pg_profile_lookup.ini new file mode 100644 index 0000000000..b66b129fe4 --- /dev/null +++ b/device/mellanox/x86_64-mlnx_lssn2700-r0/LS-SN2700/pg_profile_lookup.ini @@ -0,0 +1,17 @@ +# PG lossless profiles. +# speed cable size xon xoff threshold + 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 + 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 + 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 diff --git a/device/mellanox/x86_64-mlnx_lssn2700-r0/LS-SN2700/port_config.ini b/device/mellanox/x86_64-mlnx_lssn2700-r0/LS-SN2700/port_config.ini new file mode 100644 index 0000000000..816bb0e94a --- /dev/null +++ b/device/mellanox/x86_64-mlnx_lssn2700-r0/LS-SN2700/port_config.ini @@ -0,0 +1,33 @@ +# name lanes +Ethernet0 0,1,2,3 +Ethernet4 4,5,6,7 +Ethernet8 8,9,10,11 +Ethernet12 12,13,14,15 +Ethernet16 16,17,18,19 +Ethernet20 20,21,22,23 +Ethernet24 24,25,26,27 +Ethernet28 28,29,30,31 +Ethernet32 32,33,34,35 +Ethernet36 36,37,38,39 +Ethernet40 40,41,42,43 +Ethernet44 44,45,46,47 +Ethernet48 48,49,50,51 +Ethernet52 52,53,54,55 +Ethernet56 56,57,58,59 +Ethernet60 60,61,62,63 +Ethernet64 64,65,66,67 +Ethernet68 68,69,70,71 +Ethernet72 72,73,74,75 +Ethernet76 76,77,78,79 +Ethernet80 80,81,82,83 +Ethernet84 84,85,86,87 +Ethernet88 88,89,90,91 +Ethernet92 92,93,94,95 +Ethernet96 96,97,98,99 +Ethernet100 100,101,102,103 +Ethernet104 104,105,106,107 +Ethernet108 108,109,110,111 +Ethernet112 112,113,114,115 +Ethernet116 116,117,118,119 +Ethernet120 120,121,122,123 +Ethernet124 124,125,126,127 diff --git a/device/mellanox/x86_64-mlnx_lssn2700-r0/LS-SN2700/qos.json b/device/mellanox/x86_64-mlnx_lssn2700-r0/LS-SN2700/qos.json new file mode 100644 index 0000000000..3e01af3f2c --- /dev/null +++ b/device/mellanox/x86_64-mlnx_lssn2700-r0/LS-SN2700/qos.json @@ -0,0 +1,166 @@ +{ + "TC_TO_PRIORITY_GROUP_MAP": { + "AZURE": { + "0": "0", + "1": "1", + "3": "3", + "4": "4" + } + }, + "MAP_PFC_PRIORITY_TO_QUEUE": { + "AZURE": { + "0": "0", + "1": "1", + "3": "3", + "4": "4" + } + }, + "TC_TO_QUEUE_MAP": { + "AZURE": { + "0": "0", + "1": "1", + "3": "3", + "4": "4" + } + }, + "DSCP_TO_TC_MAP": { + "AZURE": { + "0":"0", + "1":"0", + "2":"0", + "3":"3", + "4":"4", + "5":"0", + "6":"0", + "7":"0", + "8":"1", + "9":"0", + "10":"0", + "11":"0", + "12":"0", + "13":"0", + "14":"0", + "15":"0", + "16":"0", + "17":"0", + "18":"0", + "19":"0", + "20":"0", + "21":"0", + "22":"0", + "23":"0", + "24":"0", + "25":"0", + "26":"0", + "27":"0", + "28":"0", + "29":"0", + "30":"0", + "31":"0", + "32":"0", + "33":"0", + "34":"0", + "35":"0", + "36":"0", + "37":"0", + "38":"0", + "39":"0", + "40":"0", + "41":"0", + "42":"0", + "43":"0", + "44":"0", + "45":"0", + "46":"0", + "47":"0", + "48":"0", + "49":"0", + "50":"0", + "51":"0", + "52":"0", + "53":"0", + "54":"0", + "55":"0", + "56":"0", + "57":"0", + "58":"0", + "59":"0", + "60":"0", + "61":"0", + "62":"0", + "63":"0" + } + }, + "SCHEDULER": { + "scheduler.0": { + "type":"DWRR", + "weight": "25" + }, + "scheduler.1": { + "type":"DWRR", + "weight": "30" + }, + "scheduler.2": { + "type":"DWRR", + "weight": "20" + } + }, + "PFC_PRIORITY_TO_PRIORITY_GROUP_MAP": { + "AZURE": { + "0": "0", + "1": "1", + "3": "3", + "4": "4" + } + }, + "PORT_QOS_MAP": { + "Ethernet0,Ethernet4,Ethernet8,Ethernet12,Ethernet16,Ethernet20,Ethernet24,Ethernet28,Ethernet32,Ethernet36,Ethernet40,Ethernet44,Ethernet48,Ethernet52,Ethernet56,Ethernet60,Ethernet64,Ethernet68,Ethernet72,Ethernet76,Ethernet80,Ethernet84,Ethernet88,Ethernet92,Ethernet96,Ethernet100,Ethernet104,Ethernet108,Ethernet112,Ethernet116,Ethernet120,Ethernet124": { + "dscp_to_tc_map" : "[DSCP_TO_TC_MAP|AZURE]", + "tc_to_queue_map" : "[TC_TO_QUEUE_MAP|AZURE]", + "tc_to_pg_map" : "[TC_TO_PRIORITY_GROUP_MAP|AZURE]", + "pfc_to_queue_map": "[MAP_PFC_PRIORITY_TO_QUEUE|AZURE]", + "pfc_to_pg_map" : "[PFC_PRIORITY_TO_PRIORITY_GROUP_MAP|AZURE]", + "pfc_enable": "3,4" + } + }, + "WRED_PROFILE": { + "AZURE_LOSSY": { + "wred_green_enable":"true", + "wred_yellow_enable":"true", + "ecn":"ecn_all", + "red_max_threshold":"516096", + "red_min_threshold":"516096", + "yellow_max_threshold":"516096", + "yellow_min_threshold":"516096", + "green_max_threshold": "184320", + "green_min_threshold": "184320" + }, + "AZURE_LOSSLESS": { + "wred_green_enable":"true", + "wred_yellow_enable":"true", + "ecn":"ecn_all", + "red_max_threshold":"516096", + "red_min_threshold":"516096", + "yellow_max_threshold":"516096", + "yellow_min_threshold":"516096", + "green_max_threshold": "184320", + "green_min_threshold": "184320" + } + }, + "QUEUE": { + "Ethernet0,Ethernet4,Ethernet8,Ethernet12,Ethernet16,Ethernet20,Ethernet24,Ethernet28,Ethernet32,Ethernet36,Ethernet40,Ethernet44,Ethernet48,Ethernet52,Ethernet56,Ethernet60,Ethernet64,Ethernet68,Ethernet72,Ethernet76,Ethernet80,Ethernet84,Ethernet88,Ethernet92,Ethernet96,Ethernet100,Ethernet104,Ethernet108,Ethernet112,Ethernet116,Ethernet120,Ethernet124|0": { + "scheduler" : "[SCHEDULER|scheduler.1]" + }, + "Ethernet0,Ethernet4,Ethernet8,Ethernet12,Ethernet16,Ethernet20,Ethernet24,Ethernet28,Ethernet32,Ethernet36,Ethernet40,Ethernet44,Ethernet48,Ethernet52,Ethernet56,Ethernet60,Ethernet64,Ethernet68,Ethernet72,Ethernet76,Ethernet80,Ethernet84,Ethernet88,Ethernet92,Ethernet96,Ethernet100,Ethernet104,Ethernet108,Ethernet112,Ethernet116,Ethernet120,Ethernet124|1": { + "scheduler" : "[SCHEDULER|scheduler.2]" + }, + "Ethernet0,Ethernet4,Ethernet8,Ethernet12,Ethernet16,Ethernet20,Ethernet24,Ethernet28,Ethernet32,Ethernet36,Ethernet40,Ethernet44,Ethernet48,Ethernet52,Ethernet56,Ethernet60,Ethernet64,Ethernet68,Ethernet72,Ethernet76,Ethernet80,Ethernet84,Ethernet88,Ethernet92,Ethernet96,Ethernet100,Ethernet104,Ethernet108,Ethernet112,Ethernet116,Ethernet120,Ethernet124|0-1": { + "wred_profile" : "[WRED_PROFILE|AZURE_LOSSY]" + }, + "Ethernet0,Ethernet4,Ethernet8,Ethernet12,Ethernet16,Ethernet20,Ethernet24,Ethernet28,Ethernet32,Ethernet36,Ethernet40,Ethernet44,Ethernet48,Ethernet52,Ethernet56,Ethernet60,Ethernet64,Ethernet68,Ethernet72,Ethernet76,Ethernet80,Ethernet84,Ethernet88,Ethernet92,Ethernet96,Ethernet100,Ethernet104,Ethernet108,Ethernet112,Ethernet116,Ethernet120,Ethernet124|3-4": { + "scheduler" : "[SCHEDULER|scheduler.0]", + "wred_profile" : "[WRED_PROFILE|AZURE_LOSSLESS]" + } + } +} + diff --git a/device/mellanox/x86_64-mlnx_lssn2700-r0/LS-SN2700/sai.profile b/device/mellanox/x86_64-mlnx_lssn2700-r0/LS-SN2700/sai.profile new file mode 100644 index 0000000000..9a9a38aeb0 --- /dev/null +++ b/device/mellanox/x86_64-mlnx_lssn2700-r0/LS-SN2700/sai.profile @@ -0,0 +1 @@ +SAI_INIT_CONFIG_FILE=/usr/share/sai_2700.xml diff --git a/device/mellanox/x86_64-mlnx_lssn2700-r0/hw-management b/device/mellanox/x86_64-mlnx_lssn2700-r0/hw-management new file mode 120000 index 0000000000..eb5e941daa --- /dev/null +++ b/device/mellanox/x86_64-mlnx_lssn2700-r0/hw-management @@ -0,0 +1 @@ +/etc/mlnx/msn2700 \ No newline at end of file diff --git a/device/mellanox/x86_64-mlnx_lssn2700-r0/installer.conf b/device/mellanox/x86_64-mlnx_lssn2700-r0/installer.conf new file mode 100644 index 0000000000..c9c9493a54 --- /dev/null +++ b/device/mellanox/x86_64-mlnx_lssn2700-r0/installer.conf @@ -0,0 +1 @@ +ONIE_PLATFORM_EXTRA_CMDLINE_LINUX="acpi_enforce_resources=lax acpi=noirq" diff --git a/device/mellanox/x86_64-mlnx_lssn2700-r0/minigraph.xml b/device/mellanox/x86_64-mlnx_lssn2700-r0/minigraph.xml new file mode 100644 index 0000000000..40eb525261 --- /dev/null +++ b/device/mellanox/x86_64-mlnx_lssn2700-r0/minigraph.xml @@ -0,0 +1,1079 @@ + + + + + + ARISTA01T0 + 10.0.0.33 + sonic + 10.0.0.32 + 1 + 180 + 60 + + + sonic + 10.0.0.0 + ARISTA01T2 + 10.0.0.1 + 1 + 180 + 60 + + + ARISTA02T0 + 10.0.0.35 + sonic + 10.0.0.34 + 1 + 180 + 60 + + + sonic + 10.0.0.2 + ARISTA02T2 + 10.0.0.3 + 1 + 180 + 60 + + + ARISTA03T0 + 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10.0.0.31
+ + + + + + + + 64001 + ARISTA01T0 + + + + 65200 + ARISTA01T2 + + + + 64002 + ARISTA02T0 + + + + 65200 + ARISTA02T2 + + + + 64003 + ARISTA03T0 + + + + 65200 + ARISTA03T2 + + + + 64004 + ARISTA04T0 + + + + 65200 + ARISTA04T2 + + + + 64005 + ARISTA05T0 + + + + 65200 + ARISTA05T2 + + + + 64006 + ARISTA06T0 + + + + 65200 + ARISTA06T2 + + + + 64007 + ARISTA07T0 + + + + 65200 + ARISTA07T2 + + + + 64008 + ARISTA08T0 + + + + 65200 + ARISTA08T2 + + + + 64009 + ARISTA09T0 + + + + 65200 + ARISTA09T2 + + + + 64010 + ARISTA10T0 + + + + 65200 + ARISTA10T2 + + + + 64011 + ARISTA11T0 + + + + 65200 + ARISTA11T2 + + + + 64012 + ARISTA12T0 + + + + 65200 + ARISTA12T2 + + + + 64013 + ARISTA13T0 + + + + 65200 + ARISTA13T2 + + + + 64014 + ARISTA14T0 + + + + 65200 + ARISTA14T2 + + + + 64015 + ARISTA15T0 + + + + 65200 + ARISTA15T2 + + + + 64016 + ARISTA16T0 + + + + 65200 + ARISTA16T2 + + + + + + + + + + HostIP + Loopback0 + + 10.1.0.32/32 + + 10.1.0.32/32 + + + + + + + + sonic + + + + + + Ethernet0 + 10.0.0.0/31 + + + + Ethernet4 + 10.0.0.2/31 + + + + Ethernet8 + 10.0.0.4/31 + + + + Ethernet12 + 10.0.0.6/31 + + + + Ethernet16 + 10.0.0.8/31 + + + + Ethernet20 + 10.0.0.10/31 + + + + Ethernet24 + 10.0.0.12/31 + + + + Ethernet28 + 10.0.0.14/31 + + + + Ethernet32 + 10.0.0.16/31 + + + + Ethernet36 + 10.0.0.18/31 + + + + Ethernet40 + 10.0.0.20/31 + + + + Ethernet44 + 10.0.0.22/31 + + + + Ethernet48 + 10.0.0.24/31 + + + + Ethernet52 + 10.0.0.26/31 + + + + Ethernet56 + 10.0.0.28/31 + + + + Ethernet60 + 10.0.0.30/31 + + + + Ethernet64 + 10.0.0.32/31 + + + + Ethernet68 + 10.0.0.34/31 + + + + Ethernet72 + 10.0.0.36/31 + + + + Ethernet76 + 10.0.0.38/31 + + + + Ethernet80 + 10.0.0.40/31 + + + + Ethernet84 + 10.0.0.42/31 + + + + Ethernet88 + 10.0.0.44/31 + + + + Ethernet92 + 10.0.0.46/31 + + + + Ethernet96 + 10.0.0.48/31 + + + + Ethernet100 + 10.0.0.50/31 + + + + Ethernet104 + 10.0.0.52/31 + + + + Ethernet108 + 10.0.0.54/31 + + + + Ethernet112 + 10.0.0.56/31 + + + + Ethernet116 + 10.0.0.58/31 + + + + Ethernet120 + 10.0.0.60/31 + + + + Ethernet124 + 10.0.0.62/31 + + + + + + + + + + + + DeviceInterfaceLink + sonic + Ethernet0 + ARISTA01T2 + Ethernet1 + + + DeviceInterfaceLink + sonic + Ethernet4 + ARISTA02T2 + Ethernet1 + + + DeviceInterfaceLink + sonic + Ethernet8 + ARISTA03T2 + Ethernet1 + + + DeviceInterfaceLink + sonic + Ethernet12 + ARISTA04T2 + Ethernet1 + + + DeviceInterfaceLink + sonic + Ethernet16 + ARISTA05T2 + Ethernet1 + + + DeviceInterfaceLink + sonic + Ethernet20 + ARISTA06T2 + Ethernet1 + + + DeviceInterfaceLink + sonic + Ethernet24 + ARISTA07T2 + Ethernet1 + + + DeviceInterfaceLink + sonic + Ethernet28 + ARISTA08T2 + Ethernet1 + + + DeviceInterfaceLink + sonic + Ethernet32 + ARISTA09T2 + Ethernet1 + + + DeviceInterfaceLink + sonic + Ethernet36 + ARISTA10T2 + Ethernet1 + + + DeviceInterfaceLink + sonic + Ethernet40 + ARISTA11T2 + Ethernet1 + + + DeviceInterfaceLink + sonic + Ethernet44 + ARISTA12T2 + Ethernet1 + + + DeviceInterfaceLink + sonic + Ethernet48 + ARISTA13T2 + Ethernet1 + + + DeviceInterfaceLink + sonic + Ethernet52 + ARISTA14T2 + Ethernet1 + + + DeviceInterfaceLink + sonic + Ethernet56 + ARISTA15T2 + Ethernet1 + + + DeviceInterfaceLink + sonic + Ethernet60 + ARISTA16T2 + Ethernet1 + + + DeviceInterfaceLink + sonic + Ethernet64 + ARISTA01T0 + Ethernet1 + + + DeviceInterfaceLink + sonic + Ethernet68 + ARISTA02T0 + Ethernet1 + + + DeviceInterfaceLink + sonic + Ethernet72 + ARISTA03T0 + Ethernet1 + + + DeviceInterfaceLink + sonic + Ethernet76 + ARISTA04T0 + Ethernet1 + + + DeviceInterfaceLink + sonic + Ethernet80 + ARISTA05T0 + Ethernet1 + + + DeviceInterfaceLink + sonic + Ethernet84 + ARISTA06T0 + Ethernet1 + + + DeviceInterfaceLink + sonic + Ethernet88 + ARISTA07T0 + Ethernet1 + + + DeviceInterfaceLink + sonic + Ethernet92 + ARISTA08T0 + Ethernet1 + + + DeviceInterfaceLink + sonic + Ethernet96 + ARISTA09T0 + Ethernet1 + + + DeviceInterfaceLink + sonic + Ethernet100 + ARISTA10T0 + Ethernet1 + + + DeviceInterfaceLink + sonic + Ethernet104 + ARISTA11T0 + Ethernet1 + + + DeviceInterfaceLink + sonic + Ethernet108 + ARISTA12T0 + Ethernet1 + + + DeviceInterfaceLink + sonic + Ethernet112 + ARISTA13T0 + Ethernet1 + + + DeviceInterfaceLink + sonic + Ethernet116 + ARISTA14T0 + Ethernet1 + + + DeviceInterfaceLink + sonic + Ethernet120 + ARISTA15T0 + Ethernet1 + + + DeviceInterfaceLink + sonic + Ethernet124 + ARISTA16T0 + Ethernet1 + + + + + sonic + LS-SN2700 + + + + + + + sonic + + + DhcpResources + + + + + NtpResources + + 0.debian.pool.ntp.org;1.debian.pool.ntp.org;2.debian.pool.ntp.org;3.debian.pool.ntp.org + + + SyslogResources + + + + + ErspanDestinationIpv4 + + 2.2.2.2 + + + + + + + sonic + LS-SN2700 + diff --git a/device/mellanox/x86_64-mlnx_lssn2700-r0/plugins/eeprom.py b/device/mellanox/x86_64-mlnx_lssn2700-r0/plugins/eeprom.py new file mode 100644 index 0000000000..3650d9c8b7 --- /dev/null +++ b/device/mellanox/x86_64-mlnx_lssn2700-r0/plugins/eeprom.py @@ -0,0 +1,32 @@ +#!/usr/bin/env python + +############################################################################# +# Mellanox +# +# 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 + 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 = "/bsp/eeprom/sys_eeprom" + super(board, self).__init__(self.eeprom_path, 0, '', True) diff --git a/device/mellanox/x86_64-mlnx_lssn2700-r0/plugins/psuutil.py b/device/mellanox/x86_64-mlnx_lssn2700-r0/plugins/psuutil.py new file mode 100644 index 0000000000..301569c13a --- /dev/null +++ b/device/mellanox/x86_64-mlnx_lssn2700-r0/plugins/psuutil.py @@ -0,0 +1,74 @@ +#!/usr/bin/env python + +############################################################################# +# Mellanox +# +# 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/2-0060/" + self.psu_presence = "psu{}_status" + self.psu_oper_status = "psu{}_pg_status" + + def get_num_psus(self): + """ + Retrieves the number of PSUs available on the device + + :return: An integer, the number of PSUs available on the device + """ + return 2 + + def get_psu_status(self, index): + """ + Retrieves the oprational status of power supply unit (PSU) defined + by 1-based index + + :param index: An integer, 1-based index of the PSU of which to query status + :return: Boolean, True if PSU is operating properly, False if PSU is faulty + """ + if index is None: + return False + + status = 0 + try: + with open(self.psu_path + self.psu_oper_status.format(index), 'r') as power_status: + status = int(power_status.read()) + except IOError: + return False + + return status == 1 + + def get_psu_presence(self, index): + """ + Retrieves the presence status of power supply unit (PSU) defined + by 1-based index + + :param index: An integer, 1-based index of the PSU of which to query status + :return: Boolean, True if PSU is plugged, False if not + """ + if index is None: + return False + + status = 0 + try: + with open(self.psu_path + self.psu_presence.format(index), 'r') as presence_status: + status = int(presence_status.read()) + except IOError: + return False + + return status == 1 diff --git a/device/mellanox/x86_64-mlnx_lssn2700-r0/plugins/sfplpmget.py b/device/mellanox/x86_64-mlnx_lssn2700-r0/plugins/sfplpmget.py new file mode 100644 index 0000000000..170766e9bc --- /dev/null +++ b/device/mellanox/x86_64-mlnx_lssn2700-r0/plugins/sfplpmget.py @@ -0,0 +1,43 @@ +#!/usr/bin/env python + +import sys, errno +import os +from python_sdk_api.sxd_api import * +from python_sdk_api.sx_api import * + +# Check if SFP port number is provided +if len(sys.argv) < 2: + print "SFP module number is missed." + print "Usage: sfplpmget.py " + sys.exit(errno.EINVAL) + +# Init SDK API +rc, handle = sx_api_open(None) +if (rc != SX_STATUS_SUCCESS): + print "Failed to open api handle.\nPlease check that SDK is running." + sys.exit(errno.EACCES) + +pid = os.getpid() +rc = sxd_access_reg_init(pid, None, 0) +if (rc != 0): + print "Failed to initializing register access.\nPlease check that SDK is running." + sys.exit(errno.EACCES) + +# Get SFP module number +sfp_module = int(sys.argv[1]) + +# Get MCION +mcion = ku_mcion_reg() +mcion.module = sfp_module +meta = sxd_reg_meta_t() +meta.dev_id = 1 +meta.swid = 0 +meta.access_cmd = SXD_ACCESS_CMD_GET + +rc = sxd_access_reg_mcion(mcion, meta, 1, None, None) +assert rc == SXD_STATUS_SUCCESS, "sxd_access_reg_mcion failed, rc = %d" % rc + +# Get low power mode status +lpm_mask = 1 << 8 +lpm_status = (lpm_mask & mcion.module_status_bits) != 0 +print "LPM ON" if lpm_status else "LPM OFF" diff --git a/device/mellanox/x86_64-mlnx_lssn2700-r0/plugins/sfplpmset.py b/device/mellanox/x86_64-mlnx_lssn2700-r0/plugins/sfplpmset.py new file mode 100644 index 0000000000..3f31af9f29 --- /dev/null +++ b/device/mellanox/x86_64-mlnx_lssn2700-r0/plugins/sfplpmset.py @@ -0,0 +1,107 @@ +#!/usr/bin/env python + +import sys, errno +import time +import os +from python_sdk_api.sxd_api import * +from python_sdk_api.sx_api import * + +def get_log_ports(handle, sfp_module): + port_attributes_list = new_sx_port_attributes_t_arr(64) + port_cnt_p = new_uint32_t_p() + uint32_t_p_assign(port_cnt_p, 64) + + rc = sx_api_port_device_get(handle, 1 , 0, port_attributes_list, port_cnt_p) + assert rc == SX_STATUS_SUCCESS, "sx_api_port_device_get failed, rc = %d" % rc + + port_cnt = uint32_t_p_value(port_cnt_p) + log_port_list = [] + for i in range(0, port_cnt): + port_attributes = sx_port_attributes_t_arr_getitem(port_attributes_list, i) + if port_attributes.port_mapping.module_port == sfp_module: + log_port_list.append(port_attributes.log_port) + + return log_port_list + +def set_sfp_admin_status(handle, meta, sfp_module, sfp_log_port_list, admin_status): + # Get PMAOS + pmaos = ku_pmaos_reg() + pmaos.module = sfp_module + meta.access_cmd = SXD_ACCESS_CMD_GET + rc = sxd_access_reg_pmaos(pmaos, meta, 1, None, None) + assert rc == SXD_STATUS_SUCCESS, "sxd_access_reg_pmaos failed, rc = %d" % rc + + # Set admin status to PMAOS + pmaos.ase = 1 + pmaos.ee = 1 + pmaos.e = 2 + pmaos.rst = 0 + if admin_status == SX_PORT_ADMIN_STATUS_DOWN: + pmaos.admin_status = 2 + else: + pmaos.admin_status = 1 + + meta.access_cmd = SXD_ACCESS_CMD_SET + rc = sxd_access_reg_pmaos(pmaos, meta, 1, None, None) + assert rc == SXD_STATUS_SUCCESS, "sxd_access_reg_pmaos failed, rc = %d" % rc + +# Check if SFP port number is provided +if len(sys.argv) < 3: + print "SFP module number or LPM is missed." + print "Usage: sfplpmset.py " + sys.exit(errno.EINVAL) + +lpm_enable = None +if sys.argv[2] == 'on': + lpm_enable = True +elif sys.argv[2] == 'off': + lpm_enable = False +else: + print "Unrecognized LPM parameter. Please use or values" + sys.exit(errno.EINVAL) + +# Init SDK API +rc, handle = sx_api_open(None) +if (rc != SX_STATUS_SUCCESS): + print "Failed to open api handle.\nPlease check that SDK is running." + sys.exit(errno.EACCES) + +pid = os.getpid() +rc = sxd_access_reg_init(pid, None, 0) +if (rc != 0): + print "Failed to initializing register access.\nPlease check that SDK is running." + sys.exit(errno.EACCES); + +# Get SFP module and log ports number and LPM status +sfp_module = int(sys.argv[1]) +log_port_list = get_log_ports(handle, sfp_module) +if not log_port_list: + print "Failed to get log ports" + sys.exit(errno.EACCES) + +# Get PMMP +pmmp = ku_pmmp_reg() +pmmp.module = sfp_module +meta = sxd_reg_meta_t() +meta.dev_id = 1 +meta.swid = 0 +meta.access_cmd = SXD_ACCESS_CMD_GET +rc = sxd_access_reg_pmmp(pmmp, meta, 1, None, None) +assert rc == SXD_STATUS_SUCCESS, "sxd_access_reg_pmmp failed, rc = %d" % rc + +# Disable admin status before LPM settings +set_sfp_admin_status(handle, meta, sfp_module, log_port_list, SX_PORT_ADMIN_STATUS_DOWN) + +# Set low power mode status +lpm_mask = 1 << 8 +if lpm_enable: + pmmp.eeprom_override = pmmp.eeprom_override | lpm_mask +else: + pmmp.eeprom_override = pmmp.eeprom_override & (~lpm_mask) + +meta.access_cmd = SXD_ACCESS_CMD_SET +rc = sxd_access_reg_pmmp(pmmp, meta, 1, None, None) +assert rc == SXD_STATUS_SUCCESS, "sxd_access_reg_pmmp failed, rc = %d" % rc + +# Enable admin status after LPM settings +set_sfp_admin_status(handle, meta, sfp_module, log_port_list, SX_PORT_ADMIN_STATUS_UP) diff --git a/device/mellanox/x86_64-mlnx_lssn2700-r0/plugins/sfpreset.py b/device/mellanox/x86_64-mlnx_lssn2700-r0/plugins/sfpreset.py new file mode 100644 index 0000000000..69fa2be614 --- /dev/null +++ b/device/mellanox/x86_64-mlnx_lssn2700-r0/plugins/sfpreset.py @@ -0,0 +1,45 @@ +#!/usr/bin/env python + +import sys, errno +import os +from python_sdk_api.sxd_api import * +from python_sdk_api.sx_api import * + +# Check if SFP port number is provided +if len(sys.argv) < 2: + print "SFP module number or LPM is missed." + print "Usage: sfpreset.py " + sys.exit(errno.EINVAL) + +# Init SDK API +rc, handle = sx_api_open(None) +if (rc != SX_STATUS_SUCCESS): + print "Failed to open api handle.\nPlease check that SDK is running." + sys.exit(errno.EACCES) + +pid = os.getpid() +rc = sxd_access_reg_init(pid, None, 0) +if (rc != 0): + print "Failed to initializing register access.\nPlease check that SDK is running." + sys.exit(errno.EACCES) + +# Get SFP module number +sfp_module = int(sys.argv[1]) + +# Get PMAOS +pmaos = ku_pmaos_reg() +pmaos.module = sfp_module +meta = sxd_reg_meta_t() +meta.dev_id = 1 +meta.swid = 0 +meta.access_cmd = SXD_ACCESS_CMD_GET + +rc = sxd_access_reg_pmaos(pmaos, meta, 1, None, None) +assert rc == SXD_STATUS_SUCCESS, "sxd_access_reg_pmaos failed, rc = %d" % rc + +# Reset SFP +pmaos.rst = 1 +meta.access_cmd = SXD_ACCESS_CMD_SET +rc = sxd_access_reg_pmaos(pmaos, meta, 1, None, None) +assert rc == SXD_STATUS_SUCCESS, "sxd_access_reg_pmaos failed, rc = %d" % rc +print "Reset flag is set" diff --git a/device/mellanox/x86_64-mlnx_lssn2700-r0/plugins/sfputil.py b/device/mellanox/x86_64-mlnx_lssn2700-r0/plugins/sfputil.py new file mode 100644 index 0000000000..6aef1310d5 --- /dev/null +++ b/device/mellanox/x86_64-mlnx_lssn2700-r0/plugins/sfputil.py @@ -0,0 +1,151 @@ +# sfputil.py +# +# Platform-specific SFP transceiver interface for SONiC +# + +try: + import time + import subprocess + from sonic_sfp.sfputilbase import SfpUtilBase +except ImportError as e: + raise ImportError("%s - required module not found" % str(e)) + + +class SfpUtil(SfpUtilBase): + """Platform-specific SfpUtil class""" + + PORT_START = 0 + PORT_END = 31 + PORTS_IN_BLOCK = 32 + + EEPROM_OFFSET = 1 + + _port_to_eeprom_mapping = {} + + @property + def port_start(self): + return self.PORT_START + + @property + def port_end(self): + return self.PORT_END + + @property + def qsfp_ports(self): + return range(0, self.PORTS_IN_BLOCK + 1) + + @property + def port_to_eeprom_mapping(self): + return self._port_to_eeprom_mapping + + def __init__(self): + eeprom_path = "/bsp/qsfp/qsfp{0}" + + for x in range(0, self.port_end + 1): + self._port_to_eeprom_mapping[x] = eeprom_path.format(x + self.EEPROM_OFFSET) + + SfpUtilBase.__init__(self) + + def get_presence(self, port_num): + # Check for invalid port_num + if port_num < self.port_start or port_num > self.port_end: + return False + + try: + reg_file = open("/bsp/qsfp/qsfp%d_status" % (port_num+1)) + except IOError as e: + print "Error: unable to open file: %s" % str(e) + return False + + content = reg_file.readline().rstrip() + + # content is a string with the qsfp status + if content == "good": + return True + + return False + + def get_low_power_mode(self, port_num): + # Check for invalid port_num + if port_num < self.port_start or port_num > self.port_end: + return False + + lpm_cmd = "docker exec syncd python /usr/share/sonic/platform/plugins/sfplpmget.py {}".format(port_num) + + try: + output = subprocess.check_output(lpm_cmd, shell=True) + if 'LPM ON' in output: + return True + except subprocess.CalledProcessError as e: + print "Error! Unable to get LPM for {}, rc = {}, err msg: {}".format(port_num, e.returncode, e.output) + return False + + return False + + def set_low_power_mode(self, port_num, lpmode): + # Check for invalid port_num + if port_num < self.port_start or port_num > self.port_end: + return False + + curr_lpmode = self.get_low_power_mode(port_num) + if curr_lpmode == lpmode: + return True + + lpm = 'on' if lpmode else 'off' + lpm_cmd = "docker exec syncd python /usr/share/sonic/platform/plugins/sfplpmset.py {} {}".format(port_num, lpm) + sfp_port_names = self.physical_to_logical[port_num] + + # Get port admin status + try: + enabled_ports = subprocess.check_output("ip link show up", shell=True) + except subprocess.CalledProcessError as e: + print "Error! Unable to get ports status, err msg: {}".format(e.output) + return False + + port_to_disable = [] + for port in sfp_port_names: + if port in enabled_ports: + port_to_disable.append(port) + + # Disable ports before LPM settings + for port in port_to_disable: + try: + subprocess.check_output("ifconfig {} down".format(port), shell=True) + except subprocess.CalledProcessError as e: + print "Error! Unable to set admin status to DOWN for {}, rc = {}, err msg: {}".format(port, e.returncode, e.output) + return False + + time.sleep(3) + + # Set LPM + try: + subprocess.check_output(lpm_cmd, shell=True) + except subprocess.CalledProcessError as e: + print "Error! Unable to set LPM for {}, rc = {}, err msg: {}".format(port_num, e.returncode, e.output) + return False + + # Enable ports after LPM settings + for port in port_to_disable: + try: + subprocess.check_output("ifconfig {} up".format(port), shell=True) + except subprocess.CalledProcessError as e: + print "Error! Unable to set admin status to UP for {}, rc = {}, err msg: {}".format(port, e.returncode, e.output) + return False + + return True + + def reset(self, port_num): + # Check for invalid port_num + if port_num < self.port_start or port_num > self.port_end: + return False + + lpm_cmd = "docker exec syncd python /usr/share/sonic/platform/plugins/sfpreset.py {}".format(port_num) + + try: + subprocess.check_output(lpm_cmd, shell=True) + return True + except subprocess.CalledProcessError as e: + print "Error! Unable to set LPM for {}, rc = {}, err msg: {}".format(port_num, e.returncode, e.output) + return False + + return False diff --git a/device/mellanox/x86_64-mlnx_lssn2700-r0/sensors.conf b/device/mellanox/x86_64-mlnx_lssn2700-r0/sensors.conf new file mode 100644 index 0000000000..a3e3039186 --- /dev/null +++ b/device/mellanox/x86_64-mlnx_lssn2700-r0/sensors.conf @@ -0,0 +1,21 @@ +bus "i2c-7" "i2c-1-mux (chan_id 5)" +chip "lm75-i2c-7-4a" + label temp1 "Ambient Port Temp" + +bus "i2c-5" "i2c-1-mux (chan_id 3)" +chip "ucd9200-i2c-5-27" + label in1 "UCD1 vin" + label in2 "ASIC 3.3 vout" + label in3 "ASIC 1.2 vout" + label temp1 "UCD1 Temp" + label temp2 "UCD1 Temp2" + +chip "ucd9200-i2c-5-41" + label in1 "UCD2 vin" + label in2 "ASIC Vcore vout" + label temp1 "UCD2 Temp1" + label temp2 "UCD2 Temp2" + +bus "i2c-17" "i2c-1-mux (chan_id 7)" +chip "lm75-i2c-17-49" + label temp1 "Ambient Board Temp"