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Signed-off-by: Ryuta Kambe <ryuta.kambe@tier4.jp>
ytakano
approved these changes
Jun 16, 2025
Koichi98
approved these changes
Jun 17, 2025
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Description
Implemented MSI-X interrupt setup.
Currently, Tx and Rx queues are mapped to the same IRQ.
Related links
OpenBSD
vio_attachhttps://github.com/openbsd/src/blob/dbfe616afedbcf350a52a7dbd790171565c2cee4/sys/dev/pv/if_vio.c#L804-L830
OpenBSD interrupts
https://github.com/openbsd/src/blob/dbfe616afedbcf350a52a7dbd790171565c2cee4/sys/dev/pv/if_vio.c#L901-L925
OpenBSD
virtio_pci_msix_establishhttps://github.com/openbsd/src/blob/dbfe616afedbcf350a52a7dbd790171565c2cee4/sys/dev/pci/virtio_pci.c#L972
How was this PR tested?
#465
Notes for reviewers
IRQTypewill be implemented later