> I think it is set to HZ currently, though I haven't tried big
> transfers but I still get into some issues with Qemu based stuff.
> Maybe we can bump it up to few seconds :)

If you use adapter->timeout, this can even be set at runtime using a
ioctl. So, it can adapt to use cases. Of course, the driver should
initialize it to a sane default if the automatic default (HZ) is not
suitable.