[Netberg][Barefoot] Added support for Aurora 610 (sonic-net#10579)

Why I did it Support Intel Tofino based platforms Netberg Aurora 610 ASIC: Intel Tofino BFN-T10-032D-020 Pors: 48x 25G + 8x 100G How I did it Added specification to device/netberg directory Added platform/barefoot/sonic-platform-modules-netberg contains kernel modules, scripts and sonic_platform packages. Modified the platform/barefoot/one-image.mk and platform/barefoot/rule.mk to include Aurora 610 related ID and files. How to verify it Build SONiC Install the image on the device and verify the related components are installed and shown correctly.
stepanblyschak · Jun 30, 2022 · 7f10b6b · 7f10b6b
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diff --git a/device/netberg/x86_64-netberg_aurora_610-r0/aurora-610/buffers.json.j2 b/device/netberg/x86_64-netberg_aurora_610-r0/aurora-610/buffers.json.j2
@@ -0,0 +1,2 @@
+{%- set default_topo = 't0' %}
+{%- include 'buffers_config.j2' %}
diff --git a/device/netberg/x86_64-netberg_aurora_610-r0/aurora-610/buffers_defaults_t0.j2 b/device/netberg/x86_64-netberg_aurora_610-r0/aurora-610/buffers_defaults_t0.j2
@@ -0,0 +1,86 @@
+{% set default_cable = '5m' %}
+{% set ingress_lossless_pool_size =  '4194304' %}
+{% set ingress_lossy_pool_size =  '7340032' %}
+{% set egress_lossless_pool_size =  '16777152' %}
+{% set egress_lossy_pool_size =  '7340032' %}
+
+{%- macro generate_port_lists(PORT_ALL) %}
+    {# Generate list of ports #}
+    {%- for port_idx in range(0,47) %}
+        {%- if PORT_ALL.append("Ethernet%d" % (port_idx)) %}{%- endif %}
+    {%- endfor %}
+    {% for port_idx in range(48,55) %}
+        {% if PORT.append("Ethernet%d" % (48 + ( port_idx - 48 )*4)) %}{% endif %}
+    {% endfor %}
+{%- endmacro %}
+
+{%- macro generate_buffer_pool_and_profiles() %}
+    "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":"ingress_lossless_pool",
+            "size":"4096",
+            "dynamic_th":"0",
+            "xon":"18432",
+            "xoff":"18432"
+        },
+        "ingress_lossy_profile": {
+            "pool":"ingress_lossy_pool",
+            "size":"4096",
+            "dynamic_th":"3"
+        },
+        "egress_lossless_profile": {
+            "pool":"egress_lossless_pool",
+            "size":"4096",
+            "dynamic_th":"7",
+            "xon":"18432",
+            "xoff":"18432"
+        },
+        "egress_lossy_profile": {
+            "pool":"egress_lossy_pool",
+            "size":"4096",
+            "dynamic_th":"3"
+        },
+        "q_lossy_profile": {
+            "pool":"egress_lossy_pool",
+            "size":"4096",
+            "dynamic_th":"3"
+        }
+    },
+{%- endmacro %}
+
+{%- macro generate_queue_buffers(port_names) %}
+    "BUFFER_QUEUE": {
+{% for port in port_names.split(',') %}
+        "{{ port }}|0-2": {
+            "profile" : "q_lossy_profile"
+        },
+{% endfor %}
+{% for port in port_names.split(',') %}
+        "{{ port }}|3-4": {
+            "profile" : "egress_lossless_profile"
+        }{% if not loop.last %},{% endif %}
+{% endfor %}
+    }
+{%- endmacro %}
diff --git a/device/netberg/x86_64-netberg_aurora_610-r0/aurora-610/buffers_defaults_t1.j2 b/device/netberg/x86_64-netberg_aurora_610-r0/aurora-610/buffers_defaults_t1.j2
@@ -0,0 +1,86 @@
+{% set default_cable = '5m' %}
+{% set ingress_lossless_pool_size =  '2097152' %}
+{% set ingress_lossy_pool_size =  '5242880' %}
+{% set egress_lossless_pool_size =  '16777152' %}
+{% set egress_lossy_pool_size =  '5242880' %}
+
+{%- macro generate_port_lists(PORT_ALL) %}
+    {# Generate list of ports #}
+    {%- for port_idx in range(0,47) %}
+        {%- if PORT_ALL.append("Ethernet%d" % (port_idx)) %}{%- endif %}
+    {%- endfor %}
+    {% for port_idx in range(48,55) %}
+        {% if PORT.append("Ethernet%d" % (48+(port_idx-48)*4)) %}{% endif %}
+    {% endfor %}
+{%- endmacro %}
+
+{%- macro generate_buffer_pool_and_profiles() %}
+    "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":"ingress_lossless_pool",
+            "size":"4096",
+            "dynamic_th":"0",
+            "xon":"18432",
+            "xoff":"18432"
+        },
+        "ingress_lossy_profile": {
+            "pool":"ingress_lossy_pool",
+            "size":"4096",
+            "dynamic_th":"3"
+        },
+        "egress_lossless_profile": {
+            "pool":"egress_lossless_pool",
+            "size":"4096",
+            "dynamic_th":"7",
+            "xon":"18432",
+            "xoff":"18432"
+        },
+        "egress_lossy_profile": {
+            "pool":"egress_lossy_pool",
+            "size":"4096",
+            "dynamic_th":"3"
+        },
+        "q_lossy_profile": {
+            "pool":"egress_lossy_pool",
+            "size":"4096",
+            "dynamic_th":"3"
+        }
+    },
+{%- endmacro %}
+
+{%- macro generate_queue_buffers(port_names) %}
+    "BUFFER_QUEUE": {
+{% for port in port_names.split(',') %}
+        "{{ port }}|0-2": {
+            "profile" : "q_lossy_profile"
+        },
+{% endfor %}
+{% for port in port_names.split(',') %}
+        "{{ port }}|3-4": {
+            "profile" : "egress_lossless_profile"
+        }{% if not loop.last %},{% endif %}
+{% endfor %}
+    }
+{%- endmacro %}