Re: [PATCH net-next v2 4/5] net: phy: broadcom: Add support for WAKE_FILTER

[Jacob Keller]

On 10/26/2023 3:45 PM, Florian Fainelli wrote:
> Since the PHY is capable of matching any arbitrary Ethernet MAC
> destination as a programmable wake-up pattern, add support for doing
> that using the WAKE_FILTER and ethtool::rxnfc API. For instance, in
> order to wake-up from the Ethernet MAC address corresponding to the IPv4
> multicast IP address of 224.0.0.251 (e.g.: multicast DNS), one could do:
> 
>   ethtool -N eth0 flow-type ether dst 01:00:5e:00:00:fb loc 0 action -2
>   ethtool -n eth0
>   Total 1 rules
> 
>   Filter: 0
>           Flow Type: Raw Ethernet
>           Src MAC addr: 00:00:00:00:00:00 mask: FF:FF:FF:FF:FF:FF
>           Dest MAC addr: 01:00:5E:00:00:FB mask: 00:00:00:00:00:00
>           Ethertype: 0x0 mask: 0xFFFF
>           Action: Wake-on-LAN
>   ethtool -s eth0 wol f
> 
> Signed-off-by: Florian Fainelli <florian.fainelli@xxxxxxxxxxxx>
> ---

Reviewed-by: Jacob Keller <jacob.e.keller@xxxxxxxxx>