On Sat, 27 Feb 2021 08:38:24 -0800 Florian Fainelli wrote:
> On 2/26/2021 5:20 AM, Rafał Miłecki wrote:
> > From: Rafał Miłecki <ra...@milecki.pl>
> >
> > When receiving a lot of packets hardware may run out of free
> > descriptiors and stop RX ring. Enable it every time after handling
> > received packets.
> >
> > Fixes: 4feffeadbcb2 ("net: broadcom: bcm4908enet: add BCM4908 controller
> > driver")
> > Signed-off-by: Rafał Miłecki <ra...@milecki.pl>
>
> Acked-by: Florian Fainelli <f.faine...@gmail.com>
Applied, thanks!
Out of curiosity - is the performance not impacted by this change?
bcm4908_enet_dma_rx_ring_enable() does an RMW, the read could possibly
removed by caching the expected value.
