Forum Discussion

Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
10 years ago

MSI-X Interrupt is not generating on Cycleon V FPGA board

I am working on X86 PCIe Linux Driver to implement MSI-X Interrupt on Cycleon V FPGA board with reference design taken from Qsys. I have followed below steps in linux driver to enable MSI-X ...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
10 years ago

Function pci_enable_msix() assigns interrupt vectors for struct msix_entry. What numbers are contained in this structure after function execution?