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JBoot1's avatar
JBoot1
Icon for New Contributor rankNew Contributor
6 years ago

Is it possible to use the FLR for the HIP PCIe AVST core to reset logic?

I have an endpoint design which uses the hard IP PCIe avalon-st core with multiple functions. One of the functions is used by a VM so I would like to enable the function level reset for that functi...
SengKok_L_Intel's avatar
SengKok_L_Intel
Icon for Regular Contributor rankRegular Contributor
6 years ago

Yes, you are right. I apologize that I was reviewed another user guide and which is not correct. And yes, the Cyclone V PCIe AVST is supporting up to 8 functions, and the FLR option is there.

To initiate the function level reset, it is required to write to Device Control Register [bit 15], and which is mapping to the cfg_dev_ctrl_func<n>[15:0].

Regards -SK