netdev - Re: [PATCH] net: myri10ge: convert to hw

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Message-ID: <20110418110347.GA18324@rere.qmqm.pl>
Date:	Mon, 18 Apr 2011 13:03:47 +0200
From:	Michał Mirosław <mirq-linux@...e.qmqm.pl>
To:	David Miller <davem@...emloft.net>
Cc:	jon.mason@...i.com, netdev@...r.kernel.org, gallatin@...i.com,
	brice@...i.com
Subject: Re: [PATCH] net: myri10ge: convert to hw_features

On Sun, Apr 17, 2011 at 11:30:53PM -0700, David Miller wrote:
> From: Jon Mason <jon.mason@...i.com>
> Date: Fri, 15 Apr 2011 13:29:22 -0500
> 
> > On Fri, Apr 15, 2011 at 04:50:50PM +0200, Michał Mirosław wrote:
> >> Signed-off-by: Michał Mirosław <mirq-linux@...e.qmqm.pl>
> >> ---
> >>  drivers/net/myri10ge/myri10ge.c |   66 +++++++-------------------------------
> >>  1 files changed, 12 insertions(+), 54 deletions(-)
> >> 
> >> diff --git a/drivers/net/myri10ge/myri10ge.c b/drivers/net/myri10ge/myri10ge.c
> >> index 1446de5..a48eb92 100644
> >> --- a/drivers/net/myri10ge/myri10ge.c
> >> +++ b/drivers/net/myri10ge/myri10ge.c
> >> @@ -205,7 +205,6 @@ struct myri10ge_priv {
> >>  	int tx_boundary;	/* boundary transmits cannot cross */
> >>  	int num_slices;
> >>  	int running;		/* running?             */
> >> -	int csum_flag;		/* rx_csums?            */
> > Get rid of MXGEFW_FLAGS_CKSUM in drivers/net/myri10ge/myri10ge_mcp.h,
> > as this was the only thing using it.
>  ...
> > ethtool_op_set_tso does not support TSO6.  This would remove the
> > enable/disable of that feature.
> Michał please fix these issues and resubmit this patch, thanks!

There are no issues. MXGEFW_FLAGS_CKSUM is used elsewhere in the driver
and TSO6 is handled by masking netdev->hw_features at devinit time.

BTW, ethtool_op_set_tso() is not used at all in new offload changing scheme.

Best Regards,
Michał Mirosław
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