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agula's avatar
agula
Icon for Occasional Contributor rankOccasional Contributor
5 years ago

PCIe Arria 10 HIP MSI-X

Hello, I'm wondering if I could receive any guidance or documentation for MSI-X interrupt generation. For example, could I receive more clarification on the Vector Control field defined in the MSI...
agula's avatar
agula
Icon for Occasional Contributor rankOccasional Contributor
5 years ago

Thank you for sharing this. Based on this section, it seems the only way to send data to the software is by creating a separate memory write to a DMA region in the software driver. Is this the case?