Re: [PATCH bluetooth-next 1/4] ieee802154: atusb: implement .set_csma_params ops callback

[Stefan Schmidt <stefan@osg.samsung.com>]

Hello.

On 21/04/16 12:00, Stefan Schmidt wrote:
> Hello.
>
> On 20/04/16 20:55, Alexander Aring wrote:
>> Hi,
>>
>> On 04/19/2016 04:28 PM, Stefan Schmidt wrote:
>>> Catching up with the stack here and implement CSMA parameter setting.
>>>
>>> Signed-off-by: Stefan Schmidt <stefan@osg.samsung.com>
>> all patches are fine. I want to remember this settings have no effects
>> until atusb has TX_ARET support and drops basic operation mode.
>>
>> But I am sure you already known that and this will part of next firmware
>> version.
>
> Yes, thats what I'm working on right now.
>
>> Also please care of ed-levels if they are the same on at86rf230, don't
>> known yet. There is some calculation with rssi_base_val parameter which
>> is on 2.4 Ghz always -91.
>
> I will have a look at the 230 ed level table and see if anything 
> special is needed for it when running atusb with the rzusb dongle.

I looked it up in the datasheets (231 on page 91ff and for 230 page 50ff).

Both have 85 ED levels in 1dB steps and the range is 0 - 84 on both as well.

Nothing I can see where 230 and 231 have any difference how we would 
need to handle them.

regards
Stefan Schmidt