Hi Peppe, Às 2:39 PM de 3/21/2017, Giuseppe CAVALLARO escreveu: > Hello Corentin > > yes, bisect process is really good approach to me. Pls give us more details. > Recently the multi DMA channel logic has been added so it could be that > something is needed to allow your platform to manage the new code. > Or we introduced some regression. If I have some other idea, I ping you. > > Peppe > > On 3/20/2017 8:54 PM, Corentin Labbe wrote: >> Hello >> >> Just pushed next-20170320 to my boards and stmmac stop working on both intree >> dwmac-sunxi and my dev dwmac-sun8i. >> It seems that interrupts never fire, and transmit queue timeout. >> I will try to bisect this problem but perhaps other people could try to >> reproduce it. >> >> Regards >> Corentin Labbe >> >
Corentin spotted 2 bugs (dma_op_mode was only being set for core versions >= 4.00 and rx/tx default nº of queues was being set in a place that would not be accessible if no multiqueue config is added to the DT). Thierry will send a set of patches to improve soon. Thanks, Joao
