[Devices] Add new device CIG CS6436-56P

device/cig/x86_64-cig_cs6436_56p-r0/Cig-CS6436-56P/buffers.json.j2

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+{# Default values which will be used if no actual configura available #}
+{% set default_cable = '40m' %}
+{% set default_speed = '10G' %}
+{% 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(0,default_ports_num) %}
+ {% 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 %}
+ }
+ },
+ "BUFFER_POOL": {
+ "ingress_lossless_pool": {
+ "size": "20971328",
+ "type": "ingress",
+ "mode": "static"
+ },
+ "ingress_lossy_pool": {
+ "size": "20971328",
+ "type": "ingress",
+ "mode": "static"
+ },
+ "egress_lossy_pool": {
+ "size": "20971328",
+ "type": "egress",
+ "mode": "static"
+ }
+ },
+ "BUFFER_PROFILE": {
+ "ingress_lossless_profile": {
+ "pool":"[BUFFER_POOL|ingress_lossless_pool]",
+ "xon":"78400",
+ "xoff":"132160",
+ "size":"3584",
+ "static_th":"82880"
+ },
+ "ingress_lossy_profile": {
+ "pool":"[BUFFER_POOL|ingress_lossy_pool]",
+ "size":"3584",
+ "dynamic_th":"-1"
+ },
+ "egress_lossy_profile": {
+ "pool":"[BUFFER_POOL|egress_lossy_pool]",
+ "size":"3584",
+ "dynamic_th":"-4"
+ }
+ },
+ "BUFFER_PG": {
+ },
+ "BUFFER_QUEUE": {
+ }
+}
+

device/cig/x86_64-cig_cs6436_56p-r0/Cig-CS6436-56P/pg_profile_lookup.ini

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+# PG lossless profiles.
+# speed cable size xon xoff threshold
+ 10000 5m 3584 32256 59136 36736
+ 25000 5m 3584 41216 68096 45696
+ 40000 5m 3584 47488 74368 51968
+ 50000 5m 3584 52864 79744 57344
+ 100000 5m 3584 78400 132160 82880
+ 10000 40m 3584 32256 59136 36736
+ 25000 40m 3584 41216 68096 45696
+ 40000 40m 3584 47488 74368 51968
+ 50000 40m 3584 52864 79744 57344
+ 100000 40m 3584 78400 132160 82880
+ 10000 300m 3584 32256 65856 36736
+ 25000 300m 3584 41216 84672 45696
+ 40000 300m 3584 47488 101024 51968
+ 50000 300m 3584 52864 113120 57344
+ 100000 300m 3584 78400 198688 82880

device/cig/x86_64-cig_cs6436_56p-r0/Cig-CS6436-56P/port_config.ini

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+# name lanes alias index speed
+Ethernet0 8 Ethernet1/1 0 25000
+Ethernet1 9 Ethernet2/1 1 25000
+Ethernet2 10 Ethernet3/1 2 25000
+Ethernet3 11 Ethernet4/1 3 25000
+Ethernet4 12 Ethernet5/1 4 25000
+Ethernet5 13 Ethernet6/1 5 25000
+Ethernet6 14 Ethernet7/1 6 25000
+Ethernet7 15 Ethernet8/1 7 25000
+Ethernet8 16 Ethernet9/1 8 25000
+Ethernet9 17 Ethernet10/1 9 25000
+Ethernet10 18 Ethernet11/1 10 25000
+Ethernet11 19 Ethernet12/1 11 25000
+Ethernet12 20 Ethernet13/1 12 25000
+Ethernet13 21 Ethernet14/1 13 25000
+Ethernet14 22 Ethernet15/1 14 25000
+Ethernet15 23 Ethernet16/1 15 25000
+Ethernet16 32 Ethernet17/1 16 25000
+Ethernet17 33 Ethernet18/1 17 25000
+Ethernet18 34 Ethernet19/1 18 25000
+Ethernet19 35 Ethernet20/1 19 25000
+Ethernet20 40 Ethernet21/1 20 25000
+Ethernet21 41 Ethernet22/1 21 25000
+Ethernet22 42 Ethernet23/1 22 25000
+Ethernet23 43 Ethernet24/1 23 25000
+Ethernet24 48 Ethernet25/1 24 25000
+Ethernet25 49 Ethernet26/1 25 25000
+Ethernet26 50 Ethernet27/1 26 25000
+Ethernet27 51 Ethernet28/1 27 25000
+Ethernet28 56 Ethernet29/1 28 25000
+Ethernet29 57 Ethernet30/1 29 25000
+Ethernet30 58 Ethernet31/1 30 25000
+Ethernet31 59 Ethernet32/1 31 25000
+Ethernet32 64 Ethernet33/1 32 25000
+Ethernet33 65 Ethernet34/1 33 25000
+Ethernet34 66 Ethernet35/1 34 25000
+Ethernet35 67 Ethernet36/1 35 25000
+Ethernet36 68 Ethernet37/1 36 25000
+Ethernet37 69 Ethernet38/1 37 25000
+Ethernet38 70 Ethernet39/1 38 25000
+Ethernet39 71 Ethernet40/1 39 25000
+Ethernet40 72 Ethernet41/1 40 25000
+Ethernet41 73 Ethernet42/1 41 25000
+Ethernet42 74 Ethernet43/1 42 25000
+Ethernet43 75 Ethernet44/1 43 25000
+Ethernet44 76 Ethernet45/1 44 25000
+Ethernet45 77 Ethernet46/1 45 25000
+Ethernet46 78 Ethernet47/1 46 25000
+Ethernet47 79 Ethernet48/1 47 25000
+Ethernet48 84,85,86,87 Ethernet49/1 48 100000
+Ethernet49 80,81,82,83 Ethernet50/1 49 100000
+Ethernet50 92,93,94,95 Ethernet51/1 50 100000
+Ethernet51 88,89,90,91 Ethernet52/1 51 100000
+Ethernet52 108,109,110,111 Ethernet53/1 52 100000
+Ethernet53 104,105,106,107 Ethernet54/1 53 100000
+Ethernet54 116,117,118,119 Ethernet55/1 54 100000
+Ethernet55 112,113,114,115 Ethernet56/1 55 100000