Messages in this thread | | | From | Jose Abreu <> | Subject | RE: [PATCH 1/2] stmmac: introduce flag to dynamically disable TX offload for rockchip devices | Date | Mon, 15 Apr 2019 08:15:29 +0000 |
| |
From: Leonidas P. Papadakos <papadakospan@gmail.com> Date: Fri, Apr 12, 2019 at 12:13:52
> > > Can you please share the stacktrace here ? I can't access pastebin > > due to > > corporate policy. > > This happens seconds after I change the MTU. I remember it used to > happen with 1500 as well, before the gmac tweaks. It makes sense >
Notice that incorrect settings of PBL can cause Queue timeout. Can you try with PBL = 0x1 and no-pbl-x8 and let me know if the timeout still happens? > > When you say FIFO size, is that related to the tx/rx_delay?
No, FIFO size is the Queue FIFO size that stores packets after DMA fetches them.
Thanks, Jose Miguel Abreu
| |