netdev - Re: [PATCH] skge: convert to hw

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Message-ID: <20110331204803.GA28109@rere.qmqm.pl>
Date:	Thu, 31 Mar 2011 22:48:03 +0200
From:	Michał Mirosław <mirq-linux@...e.qmqm.pl>
To:	Stephen Hemminger <shemminger@...ux-foundation.org>
Cc:	netdev@...r.kernel.org
Subject: Re: [PATCH] skge: convert to hw_features

On Thu, Mar 31, 2011 at 08:41:02AM -0700, Stephen Hemminger wrote:
> On Thu, 31 Mar 2011 13:01:35 +0200 (CEST)
> Michał Mirosław <mirq-linux@...e.qmqm.pl> wrote:
> > >From the code it looks like the hardware might support full HW_CSUM not
> > just IP_CSUM.  This needs testing and so is not changed here.
> > 
> > Signed-off-by: Michał Mirosław <mirq-linux@...e.qmqm.pl>
> I don't think this will work right. The old code did not allow setting
> tx/rx csum on the older GENESIS chip, 

If you look at the changes near the end of patche, the hw_features are set
(and so features are made changeable) only when hw->chip_id != CHIP_ID_GENESIS.

Best Regards,
Michał Mirosław
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