netdev - Re: [RFC:] struct net_device_ops: Add function pointer to fill device specific ndisc information

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Message-ID: <50FD2B75.5040705@linux-ipv6.org>
Date:	Mon, 21 Jan 2013 20:50:13 +0900
From:	YOSHIFUJI Hideaki <yoshfuji@...ux-ipv6.org>
To:	stephan.gatzka@...il.com
CC:	linux1394-devel@...ts.sourceforge.net,
	netdev <netdev@...r.kernel.org>,
	David Miller <davem@...emloft.net>,
	YOSHIFUJI Hideaki <yoshfuji@...ux-ipv6.org>
Subject: Re: [RFC:] struct net_device_ops: Add function pointer to fill device
 specific ndisc information

Stephan Gatzka wrote:

>> And, firewire driver does not seem to support zerocopy
>> (fragmented skb) support.  It help performance.
> 
> O.k., good point. I will have a look into that. But I suggest to not mix up this issue with the IPv6 over firewire enhancement. That should be a separate patch.

I agree, but do we have to two fifos? for what?
If it is for performance, zerocopy should help.

--yoshfuji
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