[dpdk-users] Detect LSC capability of dpdk ports

[Thomas Monjalon]

2016-06-27 09:23, Stephen Hemminger:
> On Mon, 27 Jun 2016 11:55:46 +0200
> John Sucaet <john.sucaet at oneaccess-net.com> wrote:
> > How can a dpdk application determine if a port has support for lsc, 
> > before trying to configure it?
> 
> We ended up adding this patch, which never seemed to be accepted upstream.

No, this patch was part of a series for Hyper-V.
Why Hyper-V PMD is still not integrated? What is the status please?

> From 79060ea428f070f309f577006af43eb4ab74586d Mon Sep 17 00:00:00 2001
> From: Stephen Hemminger <shemming at brocade.com>
> Date: Tue, 3 Feb 2015 17:14:32 -0800
> Subject: [PATCH 1/7] ether: add function to query for link state interrupt
> 
> Allow application to query whether link state will work.
> This is also part of abstracting dependency on PCI.
> 
> Signed-off-by: Stephen Hemminger <stephen at networkplumber.org>