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Re: [PATCH v4 5/8] emul/vuart-ns16550: introduce NS16550-compatible UART emulator (x86)
- To: dmkhn@xxxxxxxxx
- From: Jan Beulich <jbeulich@xxxxxxxx>
- Date: Mon, 11 Aug 2025 09:39:42 +0200
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- Cc: andrew.cooper3@xxxxxxxxxx, anthony.perard@xxxxxxxxxx, julien@xxxxxxx, michal.orzel@xxxxxxx, roger.pau@xxxxxxxxxx, sstabellini@xxxxxxxxxx, dmukhin@xxxxxxxx, xen-devel@xxxxxxxxxxxxxxxxxxxx
- Delivery-date: Mon, 11 Aug 2025 07:39:54 +0000
- List-id: Xen developer discussion <xen-devel.lists.xenproject.org>
On 09.08.2025 20:37, dmkhn@xxxxxxxxx wrote:
> On Mon, Aug 04, 2025 at 12:53:36PM +0200, Jan Beulich wrote:
>> On 31.07.2025 21:22, dmkhn@xxxxxxxxx wrote:
>>> --- a/xen/common/emul/vuart/Makefile
>>> +++ b/xen/common/emul/vuart/Makefile
>>> @@ -1 +1,2 @@
>>> obj-$(CONFIG_HAS_VUART) += vuart.o
>>> +obj-$(CONFIG_VUART_NS16550) += vuart-ns16550.o
>>
>> I don't think files in this directory need a vuart- name prefix.
>
> Ack.
>
> Hmm, there's already ns16550.c which is UART driver, so it may be confusing to
> have two ns16550s (although in different directories).
>
> I do not have a strong preference on the naming here.
We have several examples of files with the same name in distinct directories.
As an aside - is it really only 16550-s that you emulate? Otherwise the name
may want to be e.g. ns16x50.c or ns8250.c.
Jan
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