Cornelia Huck <> writes:
> On Tue, 15 Oct 2013 14:13:58 +1030
> Rusty Russell <> wrote:
>
>> Cornelia Huck <> writes:
>> > Specify a new channel command to set up two-stage indicators as needed
>> > for adapter interrupts and describe how adapter interrupts are used
>> > for notifications.
>>
>> Since this presumably isn't in the current implementation, should there
>> be a legacy section talking about what happens if it's not supported?
>> Or is that implied and I missed it?
>
> As a device will reject any channel command it doesn't know, we should
> be fine. I'll add a legacy section though; a transitional driver should
> just fall back to classic indicators.
To make sure I understand correctly: a non-legacy device MUST support
this, right? So a non-transitional driver can count on it? (I guess
the command might fail for other reasons, so it's still nice for the
driver to fall back, but not compulsory).
Cheers,
Rusty.
