linux-kernel - Re: [PATCH net-next 2/2] net: dsa: lan9303: Clear offload_fwd

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Message-ID: <5c43fc12-da9b-c5ae-d65c-c12be9337b84@egil-hjelmeland.no>
Date:   Mon, 13 Nov 2017 14:04:24 +0100
From:   Egil Hjelmeland <privat@...l-hjelmeland.no>
To:     Andrew Lunn <andrew@...n.ch>
Cc:     vivien.didelot@...oirfairelinux.com, f.fainelli@...il.com,
        netdev@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH net-next 2/2] net: dsa: lan9303: Clear offload_fwd_mark
 for IGMP

On 13. nov. 2017 14:02, Andrew Lunn wrote:
>> RTFM, my bad. The lan9303 has both STP and IGMP bits in the receive tag. It
>> is as simple as:
>>
>> u16 lan9303_tag1 = ntohs(lan9303_tag[1]);
>> skb->offload_fwd_mark = !(lan9303_tag1 & 0x18);
> 
> Hi Egil
> 
> That is much nicer. But please add a couple of #defines for the 0x18
> bits.
> 
Of course!

> 	Andrew
> 

Egil