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Re: [rare-dev] Access


Chronological Thread 
  • From: Alexander Gall <>
  • To: <>
  • Cc: <>, Gawen Davey <>, Frédéric LOUI <>, "Alexander Jeffries" <>
  • Subject: Re: [rare-dev] Access
  • Date: Mon, 4 Jul 2022 09:20:29 +0200

On Fri, 1 Jul 2022 19:10:27 +0200, mc36 <> said:

> what about this one? :)
> https://github.com/stratum/stratum/blob/main/stratum/hal/config/x86-64-inventec-d10064-r0/port_map.json

Same thing. This will set up the serdes to match the board, but
without the BSP none of the i2c-related stuff works. Actually, the
Inventec is even more complicated because some of the
platform-dependent stuff is currently still supplied by the ONL layer
(i2c enumeration, HW sensors, QSFP eeprom access etc.), not the
BSP. And the ONL stuff doesn't work on Debian 11 out of the box :(

--
Alex

> On 6/28/22 08:36, Alexander Gall wrote:
>> On Tue, 28 Jun 2022 08:11:04 +0200, mc36 <> said:
>>
>>> fyi:
>>> https://community.intel.com/t5/Intel-Connectivity-Research/Installing-SDE-without-corresponding-BSP/m-p/1365676
>>
>> I don't think we should do this for our releases. Apart from the
>> missing QSFP stuff (this hack wouldn't work for Tofino2 btw because in
>> that case QSFP functionality is required for the port state machine to
>> work AFAIK). I'm pretty sure that you can't access neither the EEPROM
>> nor any of the sensors. Some UCLI commands will probably fail in
>> various ways as well.
>>



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