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[docker-sonic-vs]: More changes to support DPU-2P HWKSU #15695

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Merged
lguohan merged 4 commits into from
Jul 11, 2023
Merged

[docker-sonic-vs]: More changes to support DPU-2P HWKSU #15695

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f6bca60
More changes to support NPU-2P HWKSU
prabhataravind Jun 28, 2023
8ec2f5a
Address review comments
prabhataravind Jul 3, 2023
a5d8f97
Merge branch 'sonic-net:master' into master
prabhataravind Jul 10, 2023
a3c4531
Merge branch 'sonic-net:master' into master
prabhataravind Jul 10, 2023
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10 changes: 10 additions & 0 deletions device/virtual/x86_64-kvm_x86_64-r0/DPU-2P/hwsku.json
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Original file line number Diff line number Diff line change
@@ -0,0 +1,10 @@
{
"interfaces": {
"Ethernet0": {
"default_brkout_mode": "1x100G"
},
"Ethernet4": {
"default_brkout_mode": "1x100G"
}
}
}
3 changes: 3 additions & 0 deletions device/virtual/x86_64-kvm_x86_64-r0/DPU-2P/port_config.ini
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@@ -0,0 +1,3 @@
# name lanes alias index
Ethernet0 0,1,2,3 etp1 1
Ethernet4 4,5,6,7 etp2 2
2 changes: 1 addition & 1 deletion .../x86_64-kvm_x86_64-r0/NPU/sai_npu.profile → ...4-kvm_x86_64-r0/DPU-2P/sai_dpu_2p.profile
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@@ -1,4 +1,4 @@
SAI_VS_SWITCH_TYPE=SAI_VS_SWITCH_TYPE_NPU
SAI_VS_SWITCH_TYPE=SAI_VS_SWITCH_TYPE_DPU_SIMU_2P
SAI_VS_HOSTIF_USE_TAP_DEVICE=true
SAI_VS_INTERFACE_LANE_MAP_FILE=/usr/share/sonic/hwsku/lanemap.ini
SAI_VS_CORE_PORT_INDEX_MAP_FILE=/usr/share/sonic/hwsku/coreportindexmap.ini
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2 changes: 1 addition & 1 deletion platform/vs/docker-sonic-vs/Dockerfile.j2
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Expand Up @@ -147,7 +147,7 @@ COPY ["zero_profiles.json", "/etc/sonic"]
COPY ["buffermgrd.sh", "/usr/bin/"]

COPY ["platform.json", "/usr/share/sonic/device/x86_64-kvm_x86_64-r0/"]
COPY ["platform-npu-2p.json", "/usr/share/sonic/device/x86_64-kvm_x86_64-r0/"]
COPY ["platform-dpu-2p.json", "/usr/share/sonic/device/x86_64-kvm_x86_64-r0/"]
COPY ["hwsku.json", "/usr/share/sonic/device/x86_64-kvm_x86_64-r0/Force10-S6000/"]
COPY ["hwsku.json", "/usr/share/sonic/device/x86_64-kvm_x86_64-r0/brcm_gearbox_vs/"]
COPY ["hwsku.json", "/usr/share/sonic/device/x86_64-kvm_x86_64-r0/Mellanox-SN2700/"]
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12 changes: 8 additions & 4 deletions platform/vs/docker-sonic-vs/init_cfg.json.j2
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Expand Up @@ -2,16 +2,20 @@
"DEVICE_METADATA": {
"localhost": {
"mac": "{{ system_mac }}",
"switch_type": "{{ switch_type }}",
"buffer_model": "traditional"
}
},
{% set features = ["swss", "bgp", "teamd", "nat", "database", "lldp", "dhcp_relay", "macsec"] %}
{% if switch_type != "dpu" %}
{% set features = ({"swss": "enabled", "bgp": "enabled", "teamd": "enabled", "nat": "enabled", "database": "enabled", "lldp": "enabled", "dhcp_relay": "enabled", "macsec": "enabled"}) %}
{% else %}
{% set features = ({"swss": "enabled", "bgp": "enabled", "teamd": "disabled", "nat": "disabled", "database": "enabled", "lldp": "enabled", "dhcp_relay": "disabled", "macsec": "disabled"}) %}
{% endif %}
"FEATURE": {
{% for feature in features %}
{% for feature, state in features.items() %}
"{{ feature }}": {
"state": "enabled"
"state": "{{ state }}"
}{% if not loop.last %},{% endif %}
{% endfor %}
}
}

0 ...m/vs/docker-sonic-vs/platform-npu-2p.json → ...m/vs/docker-sonic-vs/platform-dpu-2p.json
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17 changes: 11 additions & 6 deletions platform/vs/docker-sonic-vs/start.sh
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Expand Up @@ -8,9 +8,11 @@
ln -sf /usr/share/sonic/device/$PLATFORM /usr/share/sonic/platform
ln -sf /usr/share/sonic/device/$PLATFORM/$HWSKU /usr/share/sonic/hwsku

SWITCH_TYPE=switch
PLATFORM_CONF=platform.json
if [[ $HWSKU == "NPU-2P" ]]; then
PLATFORM_CONF=platform-npu-2p.json
if [[ $HWSKU == "DPU-2P" ]]; then
SWITCH_TYPE=dpu
PLATFORM_CONF=platform-dpu-2p.json
fi

pushd /usr/share/sonic/hwsku
Expand Down Expand Up @@ -38,7 +40,7 @@ mkdir -p /var/run/redis/sonic-db
cp /etc/default/sonic-db/database_config.json /var/run/redis/sonic-db/

SYSTEM_MAC_ADDRESS=$(ip link show eth0 | grep ether | awk '{print $2}')
sonic-cfggen -t /usr/share/sonic/templates/init_cfg.json.j2 -a "{\"system_mac\": \"$SYSTEM_MAC_ADDRESS\"}" > /etc/sonic/init_cfg.json
sonic-cfggen -t /usr/share/sonic/templates/init_cfg.json.j2 -a "{\"system_mac\": \"$SYSTEM_MAC_ADDRESS\", \"switch_type\": \"$SWITCH_TYPE\"}" > /etc/sonic/init_cfg.json

if [[ -f /usr/share/sonic/virtual_chassis/default_config.json ]]; then
sonic-cfggen -j /etc/sonic/init_cfg.json -j /usr/share/sonic/virtual_chassis/default_config.json --print-data > /tmp/init_cfg.json
Expand All @@ -52,22 +54,25 @@ else
# generate and merge buffers configuration into config file
if [ -f /usr/share/sonic/hwsku/buffers.json.j2 ]; then
sonic-cfggen -k $HWSKU -p /usr/share/sonic/device/$PLATFORM/$PLATFORM_CONF -t /usr/share/sonic/hwsku/buffers.json.j2 > /tmp/buffers.json
buffers_cmd="-j /tmp/buffers.json"
fi
if [ -f /usr/share/sonic/hwsku/qos.json.j2 ]; then
sonic-cfggen -j /etc/sonic/init_cfg.json -t /usr/share/sonic/hwsku/qos.json.j2 > /tmp/qos.json
qos_cmd="-j /tmp/qos.json"
fi

sonic-cfggen -p /usr/share/sonic/device/$PLATFORM/$PLATFORM_CONF -k $HWSKU --print-data > /tmp/ports.json
# change admin_status from up to down; Test cases dependent
sed -i "s/up/down/g" /tmp/ports.json
sonic-cfggen -j /etc/sonic/init_cfg.json -j /tmp/buffers.json -j /tmp/qos.json -j /tmp/ports.json --print-data > /etc/sonic/config_db.json
sonic-cfggen -j /etc/sonic/init_cfg.json $buffers_cmd $qos_cmd -j /tmp/ports.json --print-data > /etc/sonic/config_db.json
fi

sonic-cfggen -t /usr/share/sonic/templates/copp_cfg.j2 > /etc/sonic/copp_cfg.json

if [ "$HWSKU" == "Mellanox-SN2700" ]; then
cp /usr/share/sonic/hwsku/sai_mlnx.profile /usr/share/sonic/hwsku/sai.profile
elif [ "$HWSKU" == "NPU" ]; then
cp /usr/share/sonic/hwsku/sai_npu.profile /usr/share/sonic/hwsku/sai.profile
elif [ "$HWSKU" == "DPU-2P" ]; then
cp /usr/share/sonic/hwsku/sai_dpu_2p.profile /usr/share/sonic/hwsku/sai.profile
fi

mkdir -p /etc/swss/config.d/
Expand Down