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Re: [PATCH] hw/ide: Remove status register read side effect
From: |
jasper.lowell |
Subject: |
Re: [PATCH] hw/ide: Remove status register read side effect |
Date: |
Wed, 4 Mar 2020 00:58:20 +0000 |
I'm happy to do this. It will take a while for me to collect the
results though. I'll chime in once I have the results.
> That should give the ultimate answer to our guessing.
Agreed.
Thanks,
Jasper Lowell.
On Thu, 2020-02-27 at 12:38 +0100, BALATON Zoltan wrote:
> On Thu, 27 Feb 2020, address@hidden wrote:
> > I've since looked at a Ultra 5 board and can confirm that it
> > shipped
> > with a CMD646U chip like the Ultra 10.
>
> If you have access to an Ultra 5 maybe you could try testing what it
> does
> with irqs. That should give the ultimate answer to our guessing. It
> may
> need patching a Linux driver to log more info and recompile the
> kernel so
> not sure you have time for that but maybe it would help if you can do
> it.
>
> Regards,
> BALATON Zoltan