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DellEmc: Z9264f Pre-emphasis and Led settings#2959

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lguohan merged 1 commit intosonic-net:masterfrom
gengankarthik:gka_z9264f_media
May 31, 2019
Merged

DellEmc: Z9264f Pre-emphasis and Led settings#2959
lguohan merged 1 commit intosonic-net:masterfrom
gengankarthik:gka_z9264f_media

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@gengankarthik
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- What I did
1. Added pre-emphasis values for DellEmc Z9264f platform.
2. Added front-end port led settings for 40G SKU.
- How I did it
1. Updated pre-emphasis values in platform specific file ( media_setting.json)
2. led_proc_init setting will be applied based on HW-SKU (100G / 40G).
100G - Frontend 1st port - Green
40G - Frontend 1st port - Green
- How to verify it
1.. Dump the redis database (ex : redis-cli -n 0 hgetall PORT_TABLE:Ethernet0)
2. Dump the bcm pre-emphasis register value (ex: bcmcmd "phy xe0 TXFIR_CTL1r.<port_no>"
bcmcmd "phy xe0 TXFIR_CTL0r.<port_no>"
3. NPU traffic test.

- Description for the changelog

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@gengankarthik
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Attaching Unit test log.

Z9264_preEmphassisUnitTest.txt

@lguohan lguohan merged commit 91b1948 into sonic-net:master May 31, 2019
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3 participants