Re: [PATCH v6 03/15] emul/ns16x50: implement emulator stub

[dmukhin@xxxxxxx]

On Fri, Sep 05, 2025 at 04:27:02PM -0700, dmukhin@xxxxxxx wrote:
> From: Denis Mukhin <dmukhin@xxxxxxxx> 
> 
[..]
> --- a/xen/common/emul/vuart/Kconfig
> +++ b/xen/common/emul/vuart/Kconfig
> @@ -3,4 +3,23 @@ config VUART_FRAMEWORK
>  
>  menu "UART Emulation"
>  
> +config VUART_NS16X50
> +     bool "NS16550-compatible UART Emulator" if EXPERT
> +     depends on X86 && HVM
> +     select VUART_FRAMEWORK
> +     default n

Forgot to drop 'default n'

> +     help
> +       In-hypervisor NS16x50 UART emulation.
> +
> +       Only legacy PC COM2 port is emulated.
> +
> +       This is strictly for testing purposes (such as early HVM guest 
> console),
> +       and not appropriate for use in production.
> +