RE: [RFC] r8169 : why SG / TX checksum are default disabled

  Francois Romieu [mailto:romieu@fr.zoreil.com] 

Sent: Saturday, July 21, 2012 5:01 AM
To: Hayeswang
Cc: 'David Miller'; eric.dumazet@gmail.com; netdev@vger.kernel.org
Subject: Re: [RFC] r8169 : why SG / TX checksum are default disabled

[...]

Btw, would there be any point in setting the TcpHeaderOffset field for
the post-8168c chipsets ?

It is used to tell the haredware where the TCP header starts from. I think it is
reserved for ipv6.
 
Best Regards,
Hayes