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[Mellanox] Adjust buffer parameters with 2km cable supported for 4600C non-generic SKUs #9215

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merged 4 commits into from
Dec 8, 2021
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[Mellanox] Adjust buffer parameters with 2km cable supported for 4600C non-generic SKUs #9215

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fce9574
Adjust buffer parameters with 2km cable supported for 4600C MSFT SKUs
stephenxs Nov 9, 2021
1c74e6a
Fix typo
stephenxs Nov 10, 2021
2578731
C64 t1 should be 56 downlinks and 8 uplinks
stephenxs Nov 16, 2021
a709e5a
Fix error
stephenxs Dec 7, 2021
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6 changes: 3 additions & 3 deletions device/mellanox/x86_64-mlnx_msn4600c-r0/Mellanox-SN4600C-C64/buffers_defaults_t0.j2
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Original file line number Diff line number Diff line change
Expand Up @@ -15,10 +15,10 @@
limitations under the License.
#}
{% set default_cable = '5m' %}
{% set ingress_lossless_pool_size = '53379072' %}
{% set ingress_lossless_xoff_size = '1540096' %}
{% set ingress_lossless_pool_size = '49905664' %}
{% set ingress_lossless_xoff_size = '3702784' %}
{% set egress_lossless_pool_size = '60817392' %}
{% set egress_lossy_pool_size = '53379072' %}
{% set egress_lossy_pool_size = '49905664' %}

{%- macro generate_port_lists(PORT_ALL) %}
{# Generate list of ports #}
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6 changes: 3 additions & 3 deletions device/mellanox/x86_64-mlnx_msn4600c-r0/Mellanox-SN4600C-C64/buffers_defaults_t1.j2
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Original file line number Diff line number Diff line change
Expand Up @@ -15,10 +15,10 @@
limitations under the License.
#}
{% set default_cable = '5m' %}
{% set ingress_lossless_pool_size = '52723712' %}
{% set ingress_lossless_xoff_size = '2195456' %}
{% set ingress_lossless_pool_size = '48332800' %}
{% set ingress_lossless_xoff_size = '5275648' %}
{% set egress_lossless_pool_size = '60817392' %}
{% set egress_lossy_pool_size = '52723712' %}
{% set egress_lossy_pool_size = '48332800' %}

{%- macro generate_port_lists(PORT_ALL) %}
{# Generate list of ports #}
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6 changes: 3 additions & 3 deletions device/mellanox/x86_64-mlnx_msn4600c-r0/Mellanox-SN4600C-D100C12S2/buffers_defaults_t0.j2
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Original file line number Diff line number Diff line change
@@ -1,8 +1,8 @@
{% set default_cable = '5m' %}
{% set ingress_lossless_pool_size = '48228352' %}
{% set ingress_lossless_xoff_size = '2287616' %}
{% set ingress_lossless_pool_size = '44566528' %}
{% set ingress_lossless_xoff_size = '3614720' %}
{% set egress_lossless_pool_size = '60817392' %}
{% set egress_lossy_pool_size = '48228352' %}
{% set egress_lossy_pool_size = '44566528' %}

{%- macro generate_port_lists(PORT_ALL) %}
{# Generate list of ports #}
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6 changes: 3 additions & 3 deletions device/mellanox/x86_64-mlnx_msn4600c-r0/Mellanox-SN4600C-D100C12S2/buffers_defaults_t1.j2
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Original file line number Diff line number Diff line change
@@ -1,8 +1,8 @@
{% set default_cable = '5m' %}
{% set ingress_lossless_pool_size = '46315520' %}
{% set ingress_lossless_xoff_size = '4200448' %}
{% set ingress_lossless_pool_size = '43794432' %}
{% set ingress_lossless_xoff_size = '4386816' %}
{% set egress_lossless_pool_size = '60817392' %}
{% set egress_lossy_pool_size = '46315520' %}
{% set egress_lossy_pool_size = '43794432' %}

{%- macro generate_port_lists(PORT_ALL) %}
{# Generate list of ports #}
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6 changes: 3 additions & 3 deletions device/mellanox/x86_64-mlnx_msn4600c-r0/Mellanox-SN4600C-D112C8/buffers_defaults_t0.j2
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Original file line number Diff line number Diff line change
Expand Up @@ -15,10 +15,10 @@
limitations under the License.
#}
{% set default_cable = '5m' %}
{% set ingress_lossless_pool_size = '47587328' %}
{% set ingress_lossless_xoff_size = '2400256' %}
{% set ingress_lossless_pool_size = '43827200' %}
{% set ingress_lossless_xoff_size = '3702784' %}
{% set egress_lossless_pool_size = '60817392' %}
{% set egress_lossy_pool_size = '47587328' %}
{% set egress_lossy_pool_size = '43827200' %}

{%- macro generate_port_lists(PORT_ALL) %}
{# Generate list of ports #}
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6 changes: 3 additions & 3 deletions device/mellanox/x86_64-mlnx_msn4600c-r0/Mellanox-SN4600C-D112C8/buffers_defaults_t1.j2
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Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -15,10 +15,10 @@
limitations under the License.
#}
{% set default_cable = '5m' %}
{% set ingress_lossless_pool_size = '46702592' %}
{% set ingress_lossless_xoff_size = '3284992' %}
{% set ingress_lossless_pool_size = '43048960' %}
{% set ingress_lossless_xoff_size = '4481024' %}
{% set egress_lossless_pool_size = '60817392' %}
{% set egress_lossy_pool_size = '46702592' %}
{% set egress_lossy_pool_size = '43048960' %}

{%- macro generate_port_lists(PORT_ALL) %}
{# Generate list of ports #}
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34 changes: 17 additions & 17 deletions device/mellanox/x86_64-mlnx_msn4600c-r0/Mellanox-SN4600C-D112C8/pg_profile_lookup.ini
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Original file line number Diff line number Diff line change
Expand Up @@ -17,22 +17,22 @@
# PG lossless profiles.
# speed cable size xon xoff threshold
10000 5m 19456 19456 24576 0
25000 5m 19456 19456 24576 0
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40000 5m 19456 19456 24576 0
50000 5m 19456 19456 24576 0
100000 5m 19456 19456 25600 0
10000 40m 19456 19456 24576 0
25000 40m 19456 19456 26624 0
40000 40m 19456 19456 27648 0
50000 40m 19456 19456 28672 0
100000 40m 19456 19456 32768 0
25000 5m 19456 19456 26624 0
40000 5m 19456 19456 30720 0
50000 5m 19456 19456 33792 0
100000 5m 19456 19456 59392 0
10000 40m 19456 19456 25600 0
25000 40m 19456 19456 28672 0
40000 40m 19456 19456 33792 0
50000 40m 19456 19456 36864 0
100000 40m 19456 19456 66560 0
10000 300m 19456 19456 30720 0
25000 300m 19456 19456 39936 0
40000 300m 19456 19456 49152 0
50000 300m 19456 19456 55296 0
100000 300m 19456 19456 86016 0
25000 300m 19456 19456 41984 0
40000 300m 19456 19456 54272 0
50000 300m 19456 19456 63488 0
100000 300m 19456 19456 120832 0
10000 2000m 19456 19456 32768 0
25000 2000m 19456 19456 63488 0
40000 2000m 19456 19456 94208 0
50000 2000m 19456 19456 114688 0
100000 2000m 19456 19456 217088 0
25000 2000m 19456 19456 64512 0
40000 2000m 19456 19456 97280 0
50000 2000m 19456 19456 119808 0
100000 2000m 19456 19456 234496 0
6 changes: 3 additions & 3 deletions device/mellanox/x86_64-mlnx_msn4600c-r0/Mellanox-SN4600C-D48C40/buffers_defaults_t0.j2
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Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -15,10 +15,10 @@
limitations under the License.
#}
{% set default_cable = '5m' %}
{% set ingress_lossless_pool_size = '50995200' %}
{% set ingress_lossless_xoff_size = '1810432' %}
{% set ingress_lossless_pool_size = '47398912' %}
{% set ingress_lossless_xoff_size = '3604480' %}
{% set egress_lossless_pool_size = '60817392' %}
{% set egress_lossy_pool_size = '50995200' %}
{% set egress_lossy_pool_size = '47398912' %}

{%- macro generate_port_lists(PORT_ALL) %}
{# Generate list of ports #}
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6 changes: 3 additions & 3 deletions device/mellanox/x86_64-mlnx_msn4600c-r0/Mellanox-SN4600C-D48C40/buffers_defaults_t1.j2
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -15,10 +15,10 @@
limitations under the License.
#}
{% set default_cable = '5m' %}
{% set ingress_lossless_pool_size = '50143232' %}
{% set ingress_lossless_xoff_size = '2662400' %}
{% set ingress_lossless_pool_size = '46587904' %}
{% set ingress_lossless_xoff_size = '4415488' %}
{% set egress_lossless_pool_size = '60817392' %}
{% set egress_lossy_pool_size = '50143232' %}
{% set egress_lossy_pool_size = '46587904' %}

{%- macro generate_port_lists(PORT_ALL) %}
{# Generate list of ports #}
Expand Down