[Intel-wired-lan] [PATCH v2] igb: report unsupported ethtool settings in set_coalesce

[Brown, Aaron F]

> From: Intel-wired-lan [mailto:intel-wired-lan-bounces at lists.osuosl.org] On
> Behalf Of Todd Fujinaka
> Sent: Thursday, June 04, 2015 2:27 PM
> To: intel-wired-lan at lists.osuosl.org
> Subject: [Intel-wired-lan] [PATCH v2] igb: report unsupported ethtool
> settings in set_coalesce
> 
> There are many settings possible using ethtool -C/--coalesce, but not
> all of them are supported in igb. Report failure when an unsupported
> option is set.
> 
> Signed-off-by: Todd Fujinaka <todd.fujinaka at intel.com>
> ---
>  drivers/net/ethernet/intel/igb/igb_ethtool.c |   21 +++++++++++++++++++++
>  1 file changed, 21 insertions(+)

Tested-by: Aaron Brown <aaron.f.brown at intel.com>