> +static int guest_afu_cr_write32(struct cxl_afu *afu, int cr, u64 off, u32 in)
> +{
> +/* config record is not writable from guest */
> +return -EIO;
Perhaps -EPERM might be a better choice for these three?
Acked-by: Ian Munsie
___
Linuxppc-
Like on bare-metal, the cxl driver creates a virtual PHB and a pci
device for the AFU. The configuration space of the device is mapped to
the configuration record of the AFU.
Reuse the code defined in afu_cr_read8|16|32() when reading the
configuration space of the AFU device.
Even though the (vi
