linux-kernel - Re: [PATCH v5 net-next] net: phy: smsc: add WoL support to LAN8740/LAN8742 PHYs

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Message-ID: <ZL5leEd4uQXdmMXH@corigine.com>
Date:   Mon, 24 Jul 2023 13:50:16 +0200
From:   Simon Horman <simon.horman@...igine.com>
To:     Tristram.Ha@...rochip.com
Cc:     Andrew Lunn <andrew@...n.ch>,
        Heiner Kallweit <hkallweit1@...il.com>,
        Russell King <linux@...linux.org.uk>,
        "David S. Miller" <davem@...emloft.net>,
        Eric Dumazet <edumazet@...gle.com>,
        Jakub Kicinski <kuba@...nel.org>,
        Paolo Abeni <pabeni@...hat.com>,
        Florian Fainelli <f.fainelli@...il.com>,
        UNGLinuxDriver@...rochip.com, netdev@...r.kernel.org,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH v5 net-next] net: phy: smsc: add WoL support to
 LAN8740/LAN8742 PHYs

On Thu, Jul 20, 2023 at 05:40:53PM -0700, Tristram.Ha@...rochip.com wrote:
> From: Tristram Ha <Tristram.Ha@...rochip.com>
> 
> Microchip LAN8740/LAN8742 PHYs support basic unicast, broadcast, and
> Magic Packet WoL.  They have one pattern filter matching up to 128 bytes
> of frame data, which can be used to implement ARP or multicast WoL.
> 
> ARP WoL matches any ARP frame with broadcast address.
> 
> Multicast WoL matches any multicast frame.
> 
> Signed-off-by: Tristram Ha <Tristram.Ha@...rochip.com>

Reviewed-by: Simon Horman <simon.horman@...igine.com>