AF:
NF:0
PS:10
SRH:1
SFN:
DSR:
MID:<20070614135335.036157a7@ripper.onstor.net>
CFG:
PT:0
S:andy.sharp@onstor.com
RQ:
SSV:onstor-exch02.onstor.net
NSV:
SSH:
R:<brian.stark@onstor.com>
MAID:1
X-Sylpheed-Privacy-System:
X-Sylpheed-Sign:0
SCF:#mh/Mailbox/sent
X-Sylpheed-End-Special-Headers: 1
Date: Thu, 14 Jun 2007 13:55:29 -0700
From: Andrew Sharp <andy.sharp@onstor.com>
To: Brian Stark <brian.stark@onstor.com>
Subject: from IRQs to INTs and back
Message-ID: <20070614135529.5763fdb0@ripper.onstor.net>
Organization: Onstor
X-Mailer: Sylpheed-Claws 2.6.0 (GTK+ 2.8.20; x86_64-pc-linux-gnu)
Mime-Version: 1.0
Content-Type: text/plain; charset=US-ASCII
Content-Transfer-Encoding: 7bit

Hey Brian,

So, I need to get a definitive statement about how the interrupts are
set up on both the Cirrus and the TI parts.  I seem to be making some
progress with the pd6729, but I'm not getting any interrupts.  It looks
like Dan never did either -- he apparently hacked the driver to operate
in some kind of polled mode.  Which shouldn't have been necessary, but
for some reason he did so anyway.

I'm thinking that maybe the best thing to do is run the thing on the
analyzer again and this time look for interrupts generated by the part,
to make sure that they are being generated, and then set about trying
to get them set up right in the software.

Any chance we can do some analyzer runs today or tomorrow?

Thanks mucho,

a