On Tue, Jan 28, 2014 at 11:25:07PM +0400, Dmitry Eremin-Solenikov wrote:
> On Tue, Jan 28, 2014 at 9:49 PM, Alexander Aring <alex.ar...@gmail.com> wrote:
> > On Mon, Jan 27, 2014 at 10:31:03PM +0400, Dmitry Eremin-Solenikov wrote:
> >> On 27/01/14 20:03, Phoebe Buckheister wrote:
> >> > Listen-before-talk is an alternative to CSMA in uncoordinated networks
> >> > and prescribed by european regulations if one wants to have a device
> >> > with radio duty cycles above 10% (or less in some bands). Add a phy
> >> > property to enable/disable LBT in the phy, including support in the
> >> > at86rf230 driver for RF212 chips.
> >> >
> >> > Signed-off-by: Phoebe Buckheister <phoebe.buckheis...@itwm.fraunhofer.de>
> >> > ---
> >>
> >> > +static int
> >> > +at86rf230_set_lbt(struct ieee802154_dev *dev, u8 on)
> >>
> >> Judging from datasheets I have, this is rf212-specific. Please name it
> >> so. And the argument is bool, isn't it?
> >
> > should we not do here a if (!isrf212(foo)) return -ENOTSUPP; if this is
> > at86rf212 specific?
> 
> It if will go to at86rf212-only _ops, it can live w/o a check
> 
understand. Thanks.

- Alex

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