From c1e9af0ca1f8adb7f3badfc027fa42ecfcb34956 Mon Sep 17 00:00:00 2001
From: Hariprasad Shenai <hariprasad@chelsio.com>
Date: Fri, 5 Jun 2015 14:24:52 +0530
Subject: [PATCH] cxgb4: Use FW LDST cmd to access TP_PIO_{ADDR, DATA} register
 first

The TP_PIO_{ADDR,DATA} registers are are in conflict with the firmware's
use of these registers. Added a routine to access it through FW LDST
cmd.
Access all TP_PIO_{ADDR,DATA} register access through new routine if FW
is alive. If firmware is dead, than fall back to indirect access.

Signed-off-by: Hariprasad Shenai <hariprasad@chelsio.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---
Reading git-format-patch failed