Re: [PATCH net-next] net: bcmgenet: Move wake-up event out of side band ISR

[Florian Fainelli]

On 4/30/2020 4:26 PM, Doug Berger wrote:
> The side band interrupt service routine is not available on chips
> like 7211, or rather, it does not permit the signaling of wake-up
> events due to the complex interrupt hierarchy.
> 
> Move the wake-up event accounting into a .resume_noirq function,
> account for possible wake-up events and clear the MPD/HFB interrupts
> from there, while leaving the hardware untouched until the resume
> function proceeds with doing its usual business.
> 
> Because bcmgenet_wol_power_down_cfg() now enables the MPD and HFB
> interrupts, it is invoked by a .suspend_noirq function to prevent
> the servicing of interrupts after the clocks have been disabled.
> 
> Signed-off-by: Doug Berger <opendmb@xxxxxxxxx>

Signed-off-by: Florian Fainelli <f.fainelli@xxxxxxxxx>
-- 
Florian