tree de857e513709304b8c5cce4c676b01102ebbc12a
parent e7bcbd7b81a129d79f205b19f9dd96b00c7e2364
author Padmanabh Ratnakar <padmanabh.ratnakar@avagotech.com> 1430904633 -0400
committer David S. Miller <davem@davemloft.net> 1431203223 -0400

be2net: set interrupt moderation for Skyhawk-R using EQ-DB

Currently adaptive interrupt moderation is set by calculating
and configuring an EQ-delay every second. This is done via
a FW-cmd. But, on Skyhawk-R a "re-arm to interrupt" delay
can be set while ringing the EQ-DB. This patch uses this
facility to calculate and set the interrupt delay every 1ms.
This helps moderating interrupts better when the traffic
is bursty.

Signed-off-by: Padmanabh Ratnakar <padmanabh.ratnakar@avagotech.com>
Signed-off-by: Sathya Perla <sathya.perla@avagotech.com>
Signed-off-by: David S. Miller <davem@davemloft.net>