> >> + /* Assert PERST involves physical port to be in
> >wrap at 80 chars.
> okay
> >> + * hold reset phase for minimum 100ms. No other calls
> >> + * are entertained until Deassert PERST command.
> >> + *
> >> https://patchwork.ozlabs.org/project/linux-pci/patch/20190523194409.17718-1-niklas.cas...@linaro.org/#2178369
> >>
> >
> >Blocking other commands is fine but we should lock up emulation of other
> >stuff
> >in the system and I think you currently do.
> >
> got it. I think you meant 'we should *not lock up..'
Absolutely!