From 022147242ff6e4b7ab770f00716063f48c088391 Mon Sep 17 00:00:00 2001
From: Jarod Wilson <jwilson@redhat.com>
Date: Fri, 28 Mar 2008 10:02:50 -0400
Subject: [PATCH] firewire: fw-ohci: make sure HCControl register LPS bit is
 set

I've now witnessed multiple occasions where one of my controllers (a very
poorly working JMicron PCIe card) fails to get its registers properly set
up in ohci_enable(), apparently due to an occasionally very slow to
initiate SClk. The easy fix for this problem is to add a tiny while loop
to try again a time or three after initially enabling LPS before we
move on (or give up).

Of course, the card still isn't fully functional yet, but this gets it at
least one tiny step closer...

Signed-off-by: Jarod Wilson <jwilson@redhat.com>
Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de>
---
Reading git-format-patch failed