Re: [PATCH] Re: [PATCH] Multi protocol support (stage #1)

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On Sun, 7 May 2006, Manu Abraham wrote:
> Trent Piepho wrote:
> >
> > Basically that takes GET_CAPS with delivery == 0 and makes it a new ioctl.
> > GET_CAPS is now simpler, but you have another ioctl in the API.  For single
> > standard tuners, the get_caps ioctl's code stays the same, but a new get_info
> > or get_delsys ioctl needs to be added.  So the trade off is more work in the
> > drivers, for a simpler API.  Either way seems reasonable to me.
> >
>
> Originally due to your comments it had to go. Now how can you say either
> way is fine with you ?

What?!  Which comment was that?  When you first added the DELSYS_QUERY, and
struct dvb_frontend_cap in multi_proto2, posted Apr 25th, I thought it was
a good idea.  When you posted multi_proto3, I thought it worked the same as
ver 2, except now you had GET_CAPS to get the capabilities, and GET_PARAMS
to get the current settings, which I thought was a good idea too.  I
thought QUERY had just been changed to IGNORE so that it would be
consistent with the other enums, and be used in GET_PARAMS.

I didn't make any comments between ver 2 and ver 3.  I thought about suggesting
two ioctls(), GET_CAPS and GET_PARAMS, but you posted ver 3 which already had
that before I got around to saying anything.

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