sonic-buildimage/device/mellanox
Stephen Sun f6a8678d8f
Support single ingress pool for MSFT SKUs and optimize headroom calculation (#5194)
This is to backport the #4886 to 201911

Calculate pool size in t1 as 24 * downlink port + 8 * uplink port

- Take both port and peer MTU into account when calculating headroom
- Worst case factor is decreased to 50%
- Mellanox-SN2700-C28D8 t0, assume 48 * 50G/5m + 8 * 100G/40m ports
- Mellanox-SN2700 (C32)
  - t0: 16 * 100G/5m + 16 * 100G/40m
  - t1: 16 * 100G/40m + 16 * 100G/300m

Signed-off-by: Stephen Sun <stephens@nvidia.com>
2020-08-15 07:52:28 -07:00
..
x86_64-mlnx_lssn2700-r0 [201911][thermal control] Backport feature from master branch (#4677) 2020-06-08 11:20:43 -07:00
x86_64-mlnx_msn2010-r0 [Mellanox] Change port index in port_config.ini to 1-based (#4781) 2020-06-28 07:24:10 -07:00
x86_64-mlnx_msn2100-r0 [Mellanox] Change port index in port_config.ini to 1-based (#4781) 2020-06-28 07:24:10 -07:00
x86_64-mlnx_msn2410-r0 [Mellanox] Change port index in port_config.ini to 1-based (#4781) 2020-06-28 07:24:10 -07:00
x86_64-mlnx_msn2700_simx-r0 [201911][thermal control] Backport feature from master branch (#4677) 2020-06-08 11:20:43 -07:00
x86_64-mlnx_msn2700-r0 Support single ingress pool for MSFT SKUs and optimize headroom calculation (#5194) 2020-08-15 07:52:28 -07:00
x86_64-mlnx_msn2740-r0 [Mellanox] Change port index in port_config.ini to 1-based (#4781) 2020-06-28 07:24:10 -07:00
x86_64-mlnx_msn3420-r0 [Mellanox] Change port index in port_config.ini to 1-based (#4781) 2020-06-28 07:24:10 -07:00
x86_64-mlnx_msn3700_simx-r0 [201911][thermal control] Backport feature from master branch (#4677) 2020-06-08 11:20:43 -07:00
x86_64-mlnx_msn3700-r0 [Mellanox] Update the buffer setting (#4989) 2020-08-03 23:06:21 -07:00
x86_64-mlnx_msn3700c-r0 [201911][thermal control] Backport feature from master branch (#4677) 2020-06-08 11:20:43 -07:00
x86_64-mlnx_msn3800-r0 Support single ingress pool for MSFT SKUs and optimize headroom calculation (#5194) 2020-08-15 07:52:28 -07:00
x86_64-mlnx_msn4600c-r0 [mellanox]: Fix for MSN4600C sensors (#4754) 2020-07-05 15:42:19 -07:00
x86_64-mlnx_msn4700_simx-r0 [Mellanox] Add a new Mellanox platform x86_64-mlnx_msn4700 and new SKU ACS-MSN4700 (#3901) 2020-03-24 15:11:34 -07:00
x86_64-mlnx_msn4700-r0 [Mellanox] Update the buffer setting (#4989) 2020-08-03 23:06:21 -07:00
x86_64-mlnx_x86-r5.0.1400 [updategraph] add support to use preset config instead of default minigraph (#2050) 2018-09-21 22:01:10 -07:00