On 07.12.20 08:46, Peng Fan wrote: > Hi, > > I use MSIX, not INTX in root cell file, but always met the following error. > uio_ivshmem: probe of 0001:00:00.0 failed with error -28 > > > I am trying virtio ivshmem on my board, but seems virtio ivshmem > vi_find_vqs not work with INTX, so I change to MSIX to see how. > But met upper error, any suggestions?
MSI-X for virtual devices only works when injecting them into a physical PCI bus which is using MSI-X already. Is that the case here? If not, you need to debug the INTx case. Jan -- Siemens AG, T RDA IOT Corporate Competence Center Embedded Linux -- You received this message because you are subscribed to the Google Groups "Jailhouse" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/jailhouse-dev/3bbd059e-632b-da36-1f79-de1731e1352e%40siemens.com.
