Am 04.03.2021 21:17, schrieb Vladimir Oltean:
Just for my understanding, do you have a reproducer for the issue?
I notice you haven't answered Claudiu's questions posted on v1.
On LS1021A I cannot trigger this apparent hardware issue even if I
force
RX overruns (by reducing the ring size). Judgi
>| lstatus | | skb |
> t | lstatus, size, flags| first | len, data_len, *ptr |
>
> [...]
Here is the summary with links:
- [PATCHv2] gianfar: fix jumbo packets+napi+rx overrun crash
https://git.kernel.org/net
Hi Michael,
On Thu, Mar 04, 2021 at 08:52:52PM +0100, michael-...@fami-braun.de wrote:
> From: Michael Braun
>
> When using jumbo packets and overrunning rx queue with napi enabled,
> the following sequence is observed in gfar_add_rx_frag:
>
>| lstatus | | s
From: Michael Braun
When using jumbo packets and overrunning rx queue with napi enabled,
the following sequence is observed in gfar_add_rx_frag:
| lstatus | | skb |
t | lstatus, size, flags| first | len, data_len, *ptr |
