On 06/05/2017 06:31 PM, Max Filippov wrote:
> ethoc_reset enables device interrupts, ethoc_interrupt may schedule a
> NAPI poll before NAPI is enabled in the ethoc_open, which results in
> device being unable to send or receive anything until it's closed and
> reopened. In case the device is flooded with ingress packets it may be
> unable to recover at all.
> Move napi_enable above ethoc_reset in the ethoc_open to fix that.
>
> Cc: stable@xxxxxxxxxxxxxxx
> Signed-off-by: Max Filippov <jcmvbkbc@xxxxxxxxx>
Fixes: a1702857724f ("net: Add support for the OpenCores 10/100 Mbps
Ethernet MAC.")
Reviewed-by: Florian Fainelli <f.fainelli@xxxxxxxxx>
--
Florian