On 12/12/2019 11:41, Andre Przywara wrote:
> On Wed, 11 Dec 2019 10:23:16 +0100
> Matthias Brugger <[email protected]> wrote:
>
> Hi,
>
>> On 09/12/2019 14:33, Sascha Dewald wrote:
>>> Hello Amit,
>>>
>>> no problem.
>>>
>>> Is there some git feature branch, to have a look ?
>>
>> Yes I'd love to have a look as well :)
>
> We will send an RFC later this week, Amit is doing some cleanup now. At the
> moment transfers work up to 256 packets (375KB when using TFTP), at this
> point it breaks, because recycling DMA descriptors is not working for some
> reason. I haven't found any documentation for the MAC, so I am reverse
> engineering the Linux driver and doing printf and tcpdump debugging right
> now. Looking forward to people joining us in this effort ;-)
>
Thanks for the update. I CC'ed Florian who I think is the SW expert on that
chip. Maybe he can help you.
Regards,
Matthias
> Cheers,
> Andre
>
>>> Am Mo., 9. Dez. 2019 um 12:12 Uhr schrieb Amit Tomer
>>> <[email protected]>:
>>>>
>>>> Hello Sascha,
>>>>
>>>>>> Am 07.12.19 um 07:23 schrieb Sascha Dewald:
>>>>>>> Hello,
>>>>>>>
>>>>>>> is there any progress yet ?
>>>>
>>>> Sorry for being late on this.
>>>>
>>>> We have made some progress, ping from RPI to host is working now.
>>>> Also, managed to received short files(< 63KB) via TFTP.
>>>> but haven't managed to get proper handshaking going(that would enable
>>>> us to receive bigger files too).
>>>>
>>>> Working on it and keep you posted about the progress.
>>>>
>>>> Thanks
>>>> -Amit
>
