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pdewanga's avatar
pdewanga
Icon for New Contributor rankNew Contributor
3 years ago

Doing FLR makes the pcie device hang

I am trying to do initiate Function Level Reset, on Avlaon streaming pcie hard IP, using setpci command and if I try to read the device back using lspci command the device is hang with ff as shown b...
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Wincent_Altera's avatar
Wincent_Altera
Icon for Regular Contributor rankRegular Contributor
3 years ago

Hi,


Do you check LTSSM signal and ensure the card is able to link up ?

Other than that, you may check the DIP switch and ensure that it is set to default setting.


If not, I would like to suggest you to regenerate a new design example in the IP catalog and see if the same.

Looking forward to hear back from you.


Regards,

Wincent_Intel