Re: [PATCH v4 6/8] tools/xl: enable NS16550-compatible UART emulator for HVM (x86)

[Anthony PERARD <anthony@xenproject.org>]

On Mon, Aug 25, 2025 at 05:03:40PM +0200, Jan Beulich wrote:
> On 25.08.2025 16:49, Anthony PERARD wrote:
> > On Thu, Jul 31, 2025 at 07:22:12PM +0000, dmkhn@proton.me wrote:
> >> -=item B<vuart="uart">
> >> +=item B<vuart=[ "sbsa_uart", "ns16550" ]>
> > 
> > This syntax here would inditace that `vuart` takes a list of items. You
> > could write instead:
> > 
> >     vuart="UART"
> > 
> > which seems more in line with the rest of the man page. Then you can add
> > some thing like "with UART been one of "sbsa_uart" or "ns16550". It's
> > possible to also have a sublist, like the `tee` option have.
> 
> But shouldn't the syntax already now allow for multiple items? Possibly
> even multiple ones of the same kind?

How does `vuart="uart"` allow for multiple items?

-- 
Anthony PERARD