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Date: Thu, 8 Dec 2016 15:11:53 +0100 From: Andrew Lunn <andrew@...n.ch> To: Mao Wenan <maowenan@...wei.com> Cc: netdev@...r.kernel.org, jeffrey.t.kirsher@...el.com Subject: Re: [PATCH] net: add one ethtool option to set relax ordering mode On Thu, Dec 08, 2016 at 02:51:37PM +0800, Mao Wenan wrote: > This patch provides one way to set/unset IXGBE NIC TX and RX > relax ordering mode, which can be set by ethtool. > Relax ordering is one mode of 82599 NIC, to enable this mode > can enhance the performance for some cpu architecure. > example: > ethtool -s enp1s0f0 relaxorder off > ethtool -s enp1s0f0 relaxorder on Since this is a simple on/off, could it not be done with a feature? ethtool --feature? Andrew
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