Re: [Xen-devel] [PATCH v2] libxl: Add AHCI support for upstream qemu

[Malcolm Crossley <malcolm.crossley@xxxxxxxxxx>]

On 25/06/15 12:15, Fabio Fantoni wrote:
> Il 25/06/2015 12:21, Ian Campbell ha scritto:
>> On Tue, 2015-06-23 at 11:15 +0200, Fabio Fantoni wrote:
>>> Usage:
>>> ahci=0|1 (default=0)
>> I think a global rather than per disk option is OK (I can't think why a
>> user would want to mix and match) but maybe we should consider using an
>> enum (with values ide and ahci, defaulting to ide in libxl) so that we
>> can add support for whatever fancy new disk controller everyone is using
>> in 5 years time?
> 
> ahci was added 4 years ago in qemu and I don't know of newer similar 
> tecnology, in the case of enum
> probably shold be more generic for include more future possibility or I'm 
> wrong? in that case what
> can be the name?
> @stabellini and other developer: any advice about this?

You may want to support nvme device interface as well. This would be the newer 
similar technology
you are referring to :)



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