Hi, I have a question related to this above driver implementation, in an Ultrascale+ environment.
This was taken from https://github.com/henning-schild/ivshmem-guest-code/blob/master/kernel_module/uio/uio_ivshmem.c, in an attempt to set up IVSHMEM connection (not ivshmem-net) with a different inmate OS (not Linux). here, in ivshmem_pci_probe(): info->mem[1].addr = pci_resource_start(dev, 2); the returned "addr" is zero, causing the probe to return -ENODEV when ivshmem_pci_probe() is called by the OS. It's hard for me to follow the logic without a through pci driver knownledge, do you have any idea what could cause this or would you mind sharing some tips for debugging this? Thank you, Constantin -- 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]. For more options, visit https://groups.google.com/d/optout.
