Rare project developers

[mc36 <>]

it's the bsp for sde970...


On 6/2/22 13:50, Fr  d  ric LOUI wrote:
> > Yes. I hope they do it by publishing the BSP source as they did before
> > and not some kind of binary distribution which would complicate things
> > for me.
>
> I   m looking at APS portal and it seems that the BSP will now be an entire 
> tarball
> (No need to merge now with INTEL reference BSP)
>
> You can find it here: (need authentication)
> https://aps-networks.atlassian.net/servicedesk/customer/portal/3/article/1211760641 
> <https://aps-networks.atlassian.net/servicedesk/customer/portal/3/article/1211760641>
>
> I have an account on behalf of the RARE project, mc36 also have it if you 
> need, we can download files for you.
> Or simply request an account mentioning that you are working on RARE projet.
>
>
>
> > Le 2 juin 2022    13:18, Alexander Gall < 
> > <>> a   crit :
> >
> > On Thu, 2 Jun 2022 12:57:58 +0200, mc36 < <>> said:
> >
> > > hi,
> > > On 6/2/22 12:16, Alexander Gall wrote:
> > > > On Thu, 2 Jun 2022 12:07:52 +0200, mc36 < <>> said:
> > > >
> > > > > hi,
> > > > > taking a closer look on what's going on, i just realized that this pre_emit 
> > > > > stuff is basically just before the very core tocpu check:
> > > > > https://github.com/rare-freertr/freeRtr/blob/7a417d4537db9cbae8fdcb9f618ef008f62f3913/misc/p4bf/include/ig_ctl.p4#L187 
> > > > > <https://github.com/rare-freertr/freeRtr/blob/7a417d4537db9cbae8fdcb9f618ef008f62f3913/misc/p4bf/include/ig_ctl.p4#L187>
> > > > > so for now, i strongly believe that we can get rid of all the ternary matches 
> > > > > here if we split the table... the cpuhdr
> > > > > insertion could go directly to the inner part of the if, and the rest could 
> > > > > go to the else part... for the bridging ternary,
> > > > > i can easily list all the possible values for the sap_en/de_cap so this table 
> > > > > could easily become an all-exact.... let's see.... :)
> > > >
> > > > Ok, great.
> > > unfortunately not, it broke multicast at all...
> > > well yeahh, so the cpu header is not needed in that case...
> > > but nevermind, i'll find out something.... one of the two
> > > ternary will go away...
> >
> > > > In the meantime I found that 9.7.2 fixes the compiler bug
> > > > in 9.7.1 that shows up with the BNG profile. I'll move RARE to 9.7.2
> > > > and tigether with your changes we should have a complete RARE on
> > > > Tofino2 :)
> > > >
> > > > BTW, I think we now need an additional optimizer run for Tofino2.
> > > indeed....
> >
> > > but before doing so, lemme ask the aps guys if they progressed porting the 
> > > 2556 bsp to sde990...
> > > if that's the case, we could completely move to sde990?
> >
> > Yes. I hope they do it by publishing the BSP source as they did before
> > and not some kind of binary distribution which would complicate things
> > for me.
> >
> > --
> > Alex