From: Stefan Richter <stefanr@s5r6.in-berlin.de>
Date: Thu, 5 Jun 2008 18:50:53 +0000 (+0200)
Subject: firewire: fw-ohci: write selfIDBufferPtr before LinkControl.rcvSelfID
X-Git-Tag: v2.6.26-rc7~2^2~5
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=affc9c24ade666f9903163c12686da567dbfe06f;p=pandora-kernel.git

firewire: fw-ohci: write selfIDBufferPtr before LinkControl.rcvSelfID

OHCI 1.1 clause 5.10 requires that selfIDBufferPtr is valid when a 1 is
written into LinkControl.rcvSelfID.

This driver bug has so far not been known to cause harm because most
chips obviously accept a later selfIDBufferPtr write, at least before
HCControl.linkEnable is written.

Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de>
Signed-off-by: Jarod Wilson <jwilson@redhat.com>
Signed-off-by: Kristian Høgsberg <krh@redhat.com>
---

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