Re: [PATCH v2] firewire: ohci: fix probe failure with Agere/LSI controllers

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On 03/13/2014 03:39 PM, Stefan Richter wrote:
On Mar 13 Peter Hurley wrote:
On 03/13/2014 09:59 AM, Stefan Richter wrote:
Incidentally, the mailman brought me a dual FW643-e2 card just yesterday
(IOI FWBX2-PCIE1XE220 alias Delock 89208).  I will try to reproduce the
issue as time permits.  I take it from your previous messages that it is
not quite sure whether or not this is influenced by a long pause between
LPS-enable and first PHY register access.

I have _never_ observed this failure with either my original patch
which broke FW323 init nor my follow-up patch series which fixed the FW323
init breakage.

Until the proper cure to this rarely occurring problem with FW643-e2 is
found,

Rarely occurring to whom? Non-FW643 rev8 devices?

There has been never a report against FW323, FW643, or FW643-e.
There has been only your report against FW643-e2 (alias FW643 rev8).

Nope.

Tim Jordan's May 2011 report had identical symptoms on FW643 rev8:
http://marc.info/?l=linux1394-user&m=130576050820414&w=2

Regards,
Peter Hurley
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