netdev - Re: [PATCH v4 1/5] net: Introduce new feature setting ops

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Date:	Tue, 24 Jan 2012 14:54:03 +0100
From:	Eric Dumazet <eric.dumazet@...il.com>
To:	Ben Hutchings <bhutchings@...arflare.com>
Cc:	Michał Mirosław <mirq-linux@...e.qmqm.pl>,
	netdev@...r.kernel.org
Subject: Re: [PATCH v4 1/5] net: Introduce new feature setting ops

Le lundi 07 février 2011 à 19:39 +0000, Ben Hutchings a écrit :
> On Thu, 2011-02-03 at 15:21 +0100, Michał Mirosław wrote:
> > This introduces a new framework to handle device features setting.
> > It consists of:
> >   - new fields in struct net_device:
> > 	+ hw_features - features that hw/driver supports toggling
> > 	+ wanted_features - features that user wants enabled, when possible
> >   - new netdev_ops:
> > 	+ feat = ndo_fix_features(dev, feat) - API checking constraints for
> > 		enabling features or their combinations
> > 	+ ndo_set_features(dev) - API updating hardware state to match
> > 		changed dev->features
> >   - new ethtool commands:
> > 	+ ETHTOOL_GFEATURES/ETHTOOL_SFEATURES: get/set dev->wanted_features
> > 		and trigger device reconfiguration if resulting dev->features
> > 		changed
> > 	+ ETHTOOL_GSTRINGS(ETH_SS_FEATURES): get feature bits names (meaning)
> > 
> > Signed-off-by: Michał Mirosław <mirq-linux@...e.qmqm.pl>
> Reviewed-by: Ben Hutchings <bhutchings@...arflare.com>
> 


Hi guys

Do we have any ethtool patch to use these 'new' features ?

Thanks


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