Re: [PATCH v6 01/10] i3c: Add core I3C infrastructure

[vitor]

Hi Przemek,


On 30-08-2018 20:00, Przemyslaw Gaj wrote:
>      So, per my understanding since the Main master support the hand-off of
>      the bus you accept all incoming MR, right? Or do you check all devices BCR?
>
> I'm not sure what do you mean here. Mastership request(MR) is from secondary master
> to current master. Current master can NACK this request if for example it comes from
> wrong device. If it's ok, current master sends GETACCMST command and secondary master
> may ACK or NACK this command. It it's acked, secondary master becomes current master.
>      
>      Best regards,
>      Vitor Soares
>
> Please let me know if something is unclear.
>
> Regards,
> Przemek
>      

Sorry, it s not clear yet.

For instances there is a bus with several secondary master. If each of 
them request the bus mastership (one at a time), will you accept all by 
default? Because you can only accept only some of them.

Regards,
Vitor Soares