Re: [RFC v2 1/5] Bluetooth: Only schedule LE tx links if LE-capable

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Hi Anderson,

On Fri, 2011-08-19 at 06:52 -0400, Anderson Lizardo wrote:
> Hi Peter,
> 
> On Thu, Aug 18, 2011 at 7:17 AM, Peter Hurley <peter@xxxxxxxxxxxxxxxxxx> wrote:
> > On Thu, 2011-08-18 at 03:43 -0400, Luiz Augusto von Dentz wrote:
> >> Any reasons why you choose to not add the check inside hci_sched_le?
> >
> > Only to make it really obvious that LE transmission is not required on
> > the vast majority of BT controllers :)
> 
> ... yet. Are you aware LE is not optional on Bluetooth 4.0? Therefore
> any modern BT device claiming to support 4.0 will have LE support on
> its controller (host support is another thing).

I was aware of that, but that's an important point you make.

> But I suppose we will still see plenty of 2.1 devices for a long time...

As I noted to Andre earlier, this particular test will be unnecessary
when Luiz's proposal (using the LE connection count to bypass LE
scheduling when 0). I feel Luiz's approach is the more effective
approach anyway.

Regards,
Peter Hurley
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