Commit Graph

5 Commits

Author SHA1 Message Date
Stephen Sun
b76f8fafdb [Mellanox] Update the buffer setting (#4989)
* Update the buffer size based on the latest excel

Signed-off-by: Stephen Sun <stephens@mellanox.com>

* Align the buffer configuration with the latest formula:

- reduce redundant "*2" in formula
- use port MTU for local sending the PFC frame and peer lossless MTU for peer sending lossless traffic

Buffer pool size updated accordingly.

Signed-off-by: Stephen Sun <stephens@mellanox.com>
2020-08-03 23:06:21 -07:00
Kebo Liu
91e64f063e Update SDK to 4.3.3052 (#4153)
update FW to xx_2000_3298
update SAI to 1.16.0

update Spectrum-1 and Spectrum-2 buffer pool size according to the new SDK default config change.

	modified:   ../../device/mellanox/x86_64-mlnx_msn2700-r0/ACS-MSN2700/buffers_defaults_t0.j2
	modified:   ../../device/mellanox/x86_64-mlnx_msn2700-r0/ACS-MSN2700/buffers_defaults_t1.j2
	modified:   ../../device/mellanox/x86_64-mlnx_msn3700-r0/ACS-MSN3700/buffers_defaults_t0.j2
	modified:   ../../device/mellanox/x86_64-mlnx_msn3700-r0/ACS-MSN3700/buffers_defaults_t1.j2
	modified:   fw.mk
	modified:   mlnx-sai.mk
	modified:   mlnx-sai/SAI-Implementation
	modified:   sdk-src/sx-kernel/Switch-SDK-drivers
	modified:   sdk.mk

signed-off by kebol@mellanox.com
2020-02-24 10:24:42 -08:00
Wenda Ni
206df4327f
Adopt per-port buffer & qos profile apply on mellanox (#3543)
Signed-off-by: Wenda Ni <wenni@microsoft.com>
2019-10-22 09:37:45 -07:00
Wenda Ni
f5e678cf84 Port QoS & buffer changes in 0330 to master (#2239)
* 1) DSCP 46 to 5; 2) ecn config for lossless traffic; 3) ecn on by default; 4) DWRR equal weight;

Signed-off-by: Wenda <wenni@microsoft.com>

* 1) link pg & queue 5 to lossy buffer profile; 2) ingress lossless alpha 1/8

Signed-off-by: Wenda <wenni@microsoft.com>

* Update the test case for qos & buffer json template

Signed-off-by: Wenda <wenni@microsoft.com>

* Migrate a7050-qx32 and s6000 to use pg_profile lookup architecture

Signed-off-by: Wenda <wenni@microsoft.com>

* Update pg headroom egress service pool for a7050-qx-32s, a7050-qx32, and s6000

Signed-off-by: Wenda <wenni@microsoft.com>

* Link queue 5 to lossy profile

Signed-off-by: Wenda <wenni@microsoft.com>
2018-12-04 20:51:55 -08:00
Andriy Moroz
872f69a566 Update buffers config for Mellanox 27xx devices (#1649)
* Update buffers config for Mellanox 27xx devices

Signed-off-by: Andriy Moroz <c_andriym@mellanox.com>

* Remove buffers template test for msn27xx

Signed-off-by: Andriy Moroz <c_andriym@mellanox.com>
2018-05-08 08:37:35 -07:00