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[devices]: Add Marvell platform support for dbmvt9180 (sonic-net#18089)
This change adds new platform support for marvell dbmvt9180 board.
1 parent f1bc937 commit 26e8b63

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lines changed

‎.gitmodules

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[submodule "platform/marvell/sonic-platform-marvell"]
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path = platform/marvell/sonic-platform-marvell
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url = https://github.com/Marvell-switching/sonic-platform-arm64.git
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[submodule "platform/innovium/sonic-platform-marvell"]
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path = platform/innovium/sonic-platform-marvell
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url = https://github.com/Marvell-switching/sonic-platform-marvell

‎device/marvell/x86_64-marvell_dbmvtx9180-r0/dbmvtx9180_64x100G/buffers.json.j2

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{# Default values which will be used if no actual configuration available #}
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{% set default_cable = '40m' %}
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{# Port configuration to cable length look-up table #}
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{# Each record describes mapping of DUT (DUT port) role and neighbor role to cable length #}
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{# Roles described in the minigraph #}
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{% set ports2cable = {
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'torrouter_server' : '5m',
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'leafrouter_torrouter' : '40m',
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'spinerouter_leafrouter' : '300m'
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}
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%}
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{%- macro cable_length(port_name) %}
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{%- set cable_len = [] %}
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{%- for local_port in DEVICE_NEIGHBOR %}
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{%- if local_port == port_name %}
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{%- if DEVICE_NEIGHBOR_METADATA is defined and DEVICE_NEIGHBOR_METADATA[DEVICE_NEIGHBOR[local_port].name] %}
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{%- set neighbor = DEVICE_NEIGHBOR_METADATA[DEVICE_NEIGHBOR[local_port].name] %}
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{%- set neighbor_role = neighbor.type %}
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{%- set roles1 = switch_role + '_' + neighbor_role %}
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{%- set roles2 = neighbor_role + '_' + switch_role %}
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{%- set roles1 = roles1 | lower %}
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{%- set roles2 = roles2 | lower %}
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{%- if roles1 in ports2cable %}
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{%- if cable_len.append(ports2cable[roles1]) %}{% endif %}
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{%- elif roles2 in ports2cable %}
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{%- if cable_len.append(ports2cable[roles2]) %}{% endif %}
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{%- endif %}
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{%- endif %}
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{%- endif %}
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{%- endfor %}
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{%- if cable_len -%}
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{{ cable_len.0 }}
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{%- else %}
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{%- if switch_role.lower() == 'torrouter' %}
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{%- for local_port in VLAN_MEMBER %}
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{%- if local_port[1] == port_name %}
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{%- set roles3 = switch_role + '_' + 'server' %}
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{%- set roles3 = roles3 | lower %}
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{%- if roles3 in ports2cable %}
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{%- if cable_len.append(ports2cable[roles3]) %}{% endif %}
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{%- endif %}
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{%- endif %}
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{%- endfor %}
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{%- if cable_len -%}
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{{ cable_len.0 }}
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{%- else -%}
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{{ default_cable }}
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{%- endif %}
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{%- else -%}
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{{ default_cable }}
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{%- endif %}
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{%- endif %}
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{%- endmacro %}
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{%- if DEVICE_METADATA is defined %}
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{%- set switch_role = DEVICE_METADATA['localhost']['type'] %}
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{%- endif -%}
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{% set port_names_list = [] %}
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{% for port in PORT %}
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{%- if port_names_list.append(port) %}{% endif %}
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{% endfor %}
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{% set port_names = port_names_list | join(',') -%}
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{
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"CABLE_LENGTH": {
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"AZURE": {
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{% for port in PORT %}
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{% set cable = cable_length(port) -%}
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"{{ port }}": "{{ cable }}"{%- if not loop.last -%},{% endif %}
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{% endfor %}
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}
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},
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"BUFFER_POOL": {
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"ingress_lossless_pool": {
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"size": "158630302",
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"type": "ingress",
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"mode": "dynamic",
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"xoff": "71577600"
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},
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"lossy_pool": {
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"size": "56012386",
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"type": "egress",
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"mode": "dynamic",
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"xoff": "0"
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},
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"egress_lossless_pool": {
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"size": "214642688",
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"type": "egress",
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"mode": "static"
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}
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},
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"BUFFER_PROFILE": {
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"ingress_lossless_profile": {
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"pool":"ingress_lossless_pool",
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"xoff":"135520",
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"size":"1518",
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"dynamic_th":"1",
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"xon_offset":"9408"
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},
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"egress_lossless_profile": {
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"pool":"ingress_lossless_pool",
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"size":"0",
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"static_th":"22798336"
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},
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"ingress_lossy_profile": {
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"pool":"lossy_pool",
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"size":"0",
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"static_th":"22798336"
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},
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"egress_lossy_profile": {
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"pool":"lossy_pool",
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"size":"1518",
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"dynamic_th":"2"
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}
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},
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"BUFFER_PG": {
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{% for port in port_names_list %}
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"{{ port }}|3-4": {
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"profile" : "ingress_lossless_profile"
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},
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{% endfor %}
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{% for port in port_names_list %}
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"{{ port }}|0": {
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"profile" : "ingress_lossy_profile"
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},
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{% endfor %}
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{% for port in port_names_list %}
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"{{ port }}|1-2": {
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"profile" : "ingress_lossy_profile"
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},
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{% endfor %}
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{% for port in port_names_list %}
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"{{ port }}|5-7": {
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"profile" : "ingress_lossy_profile"
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}{% if not loop.last %},{% endif %}
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{% endfor %}
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},
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"BUFFER_QUEUE": {
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{% for port in port_names_list %}
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"{{ port }}|3-4": {
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"profile" : "egress_lossless_profile"
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},
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{% endfor %}
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{% for port in port_names_list %}
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"{{ port }}|0-2": {
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"profile" : "egress_lossy_profile"
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},
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{% endfor %}
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{% for port in port_names_list %}
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"{{ port }}|5-7": {
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"profile" : "egress_lossy_profile"
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}{% if not loop.last %},{% endif %}
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{% endfor %}
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}
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}

‎device/marvell/x86_64-marvell_dbmvtx9180-r0/dbmvtx9180_64x100G/buffers_defaults_def_lossy.j2

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{% set port_names_list = [] %}
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{% for port in PORT %}
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{%- if port_names_list.append(port) %}{% endif %}
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{% endfor %}
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{% set port_names = port_names_list | join(',') -%}
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{
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"BUFFER_POOL": {
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"lossy_pool": {
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"size": "182386688",
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"type": "egress",
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"mode": "dynamic",
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"xoff": "0"
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}
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},
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"BUFFER_PROFILE": {
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"ingress_lossy_profile": {
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"pool":"lossy_pool",
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"size":"0",
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"static_th":"22798336"
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},
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"egress_lossy_profile": {
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"pool":"lossy_pool",
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"size":"1518",
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"dynamic_th":"2"
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}
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},
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"BUFFER_PG": {
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{% for port in port_names_list %}
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"{{ port }}|0-7": {
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"profile" : "ingress_lossy_profile"
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}{% if not loop.last %},{% endif %}
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{% endfor %}
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},
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"BUFFER_QUEUE": {
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{% for port in port_names_list %}
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"{{ port }}|0-7": {
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"profile" : "egress_lossy_profile"
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}{% if not loop.last %},{% endif %}
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{% endfor %}
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}
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}

‎device/marvell/x86_64-marvell_dbmvtx9180-r0/dbmvtx9180_64x100G/buffers_defaults_t1.j2

+162
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@@ -0,0 +1,162 @@
1+
{# Default values which will be used if no actual configuration available #}
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{% set default_cable = '40m' %}
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{# Port configuration to cable length look-up table #}
5+
{# Each record describes mapping of DUT (DUT port) role and neighbor role to cable length #}
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{# Roles described in the minigraph #}
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{% set ports2cable = {
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'torrouter_server' : '5m',
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'leafrouter_torrouter' : '40m',
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'spinerouter_leafrouter' : '300m'
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}
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%}
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{%- macro cable_length(port_name) %}
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{%- set cable_len = [] %}
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{%- for local_port in DEVICE_NEIGHBOR %}
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{%- if local_port == port_name %}
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{%- if DEVICE_NEIGHBOR_METADATA is defined and DEVICE_NEIGHBOR_METADATA[DEVICE_NEIGHBOR[local_port].name] %}
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{%- set neighbor = DEVICE_NEIGHBOR_METADATA[DEVICE_NEIGHBOR[local_port].name] %}
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{%- set neighbor_role = neighbor.type %}
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{%- set roles1 = switch_role + '_' + neighbor_role %}
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{%- set roles2 = neighbor_role + '_' + switch_role %}
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{%- set roles1 = roles1 | lower %}
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{%- set roles2 = roles2 | lower %}
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{%- if roles1 in ports2cable %}
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{%- if cable_len.append(ports2cable[roles1]) %}{% endif %}
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{%- elif roles2 in ports2cable %}
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{%- if cable_len.append(ports2cable[roles2]) %}{% endif %}
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{%- endif %}
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{%- endif %}
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{%- endif %}
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{%- endfor %}
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{%- if cable_len -%}
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{{ cable_len.0 }}
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{%- else %}
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{%- if switch_role.lower() == 'torrouter' %}
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{%- for local_port in VLAN_MEMBER %}
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{%- if local_port[1] == port_name %}
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{%- set roles3 = switch_role + '_' + 'server' %}
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{%- set roles3 = roles3 | lower %}
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{%- if roles3 in ports2cable %}
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{%- if cable_len.append(ports2cable[roles3]) %}{% endif %}
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{%- endif %}
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{%- endif %}
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{%- endfor %}
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{%- if cable_len -%}
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{{ cable_len.0 }}
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{%- else -%}
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{{ default_cable }}
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{%- endif %}
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{%- else -%}
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{{ default_cable }}
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{%- endif %}
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{%- endif %}
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{%- endmacro %}
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{%- if DEVICE_METADATA is defined %}
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{%- set switch_role = DEVICE_METADATA['localhost']['type'] %}
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{%- endif -%}
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{% set port_names_list = [] %}
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{% for port in PORT %}
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{%- if port_names_list.append(port) %}{% endif %}
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{% endfor %}
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{% set port_names = port_names_list | join(',') -%}
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{
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"CABLE_LENGTH": {
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"AZURE": {
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{% for port in PORT %}
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{% set cable = cable_length(port) -%}
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"{{ port }}": "{{ cable }}"{%- if not loop.last -%},{% endif %}
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{% endfor %}
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}
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},
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"BUFFER_POOL": {
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"ingress_lossless_pool": {
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"size": "158630302",
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"type": "ingress",
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"mode": "dynamic",
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"xoff": "71577600"
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},
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"lossy_pool": {
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"size": "56012386",
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"type": "egress",
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"mode": "dynamic",
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"xoff": "0"
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},
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"egress_lossless_pool": {
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"size": "214642688",
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"type": "egress",
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"mode": "static"
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}
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},
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"BUFFER_PROFILE": {
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"ingress_lossless_profile": {
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"pool":"ingress_lossless_pool",
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"xoff":"135520",
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"size":"1518",
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"dynamic_th":"1",
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"xon_offset":"9408"
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},
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"egress_lossless_profile": {
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"pool":"ingress_lossless_pool",
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"size":"0",
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"static_th":"22798336"
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},
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"ingress_lossy_profile": {
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"pool":"lossy_pool",
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"size":"0",
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"static_th":"22798336"
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},
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"egress_lossy_profile": {
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"pool":"lossy_pool",
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"size":"1518",
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"dynamic_th":"2"
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}
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},
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"BUFFER_PG": {
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{% for port in port_names_list %}
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"{{ port }}|3-4": {
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"profile" : "ingress_lossless_profile"
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},
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{% endfor %}
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{% for port in port_names_list %}
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"{{ port }}|0": {
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"profile" : "ingress_lossy_profile"
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},
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{% endfor %}
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{% for port in port_names_list %}
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"{{ port }}|1-2": {
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"profile" : "ingress_lossy_profile"
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},
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{% endfor %}
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{% for port in port_names_list %}
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"{{ port }}|5-7": {
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"profile" : "ingress_lossy_profile"
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}{% if not loop.last %},{% endif %}
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{% endfor %}
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},
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"BUFFER_QUEUE": {
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{% for port in port_names_list %}
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"{{ port }}|3-4": {
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"profile" : "egress_lossless_profile"
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},
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{% endfor %}
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{% for port in port_names_list %}
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"{{ port }}|0-2": {
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"profile" : "egress_lossy_profile"
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},
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{% endfor %}
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{% for port in port_names_list %}
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"{{ port }}|5-7": {
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"profile" : "egress_lossy_profile"
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}{% if not loop.last %},{% endif %}
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{% endfor %}
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}
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}

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