Reassy problem with LS2088 AIOP

wille_kuutti — Fri, 08 Nov 2019 11:19:12 GMT

Hi,

I'm trying to implement hardware assisted reassy on LS2088 AIOP. It is now working stable with low data rates (few hundreds of megabits per second), but when using higher data rates I got these kind of errors and the datapath freezes:

> MAJOR [CPU 7, exception_handler.c:57 exception_handler]: Fatal error encountered in file: fdma.c, line: 365
> MAJOR [CPU 7, exception_handler.c:58 exception_handler]: function: fdma_modify_default_segment_data
> MAJOR [CPU 7, exception_handler.c:59 exception_handler]: error: Invalid Segment Handle.

Any ideas?

The same error appears with both internal and external timers and independent of the reassy table and timer memory placement (system-DDR and PEB).

Br,

Wille

Re: Reassy problem with LS2088 AIOP

bpe — Wed, 20 Nov 2019 11:45:00 GMT

Please be aware that all support to AIOP APIs and programing/debug tools is provided
on commercial basis. If you wish to receive help from NXP with your AIOP application,
consider purchasing a support plan:

https://www.nxp.com/design/software/development-software/vortiqa-software-for-networking/vortiqa-applications-development-kits/vortiqa-protocol-offload-package-application-development-kit:VORTIQA-POP-ADK?tab=Buy_Parametric_Tab

Regards,

Platon

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Reassy problem with LS2088 AIOP

Re: Reassy problem with LS2088 AIOP