[dpdk-dev] [PATCH 1/3] i40e: enable extended tag

[Zhang, Helin]

Hi Thomas

It has already been mentioned in getting started guide for a long time.
Are you suggesting to move into i40e specifically? Thanks!

Regards,
Helin

-----Original Message-----
From: Thomas Monjalon [mailto:thomas.monjalon at 6wind.com] 
Sent: Friday, January 22, 2016 6:27 PM
To: Zhang, Helin <helin.zhang at intel.com>
Cc: dev at dpdk.org
Subject: Re: [dpdk-dev] [PATCH 1/3] i40e: enable extended tag

2015-12-21 10:38, Helin Zhang:
> PCIe feature of 'Extended Tag' is important for 40G performance.
> It adds its enabling during each port initialization, to ensure the 
> high performance.

If it's so important, why the values are not documented?
Please start to fill a file doc/guides/nics/i40e.rst to explain how the device works.
Thanks