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From: Alan Cox <alan@lxorguk.ukuu.org.uk>
To: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Cc: Ondrej Zary <linux@rainbow-software.org>,
	linux-ide@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH] [resend] Resume from hibernation fails with pata_it821x RAID volume
Date: Fri, 6 Feb 2009 17:56:35 +0000	[thread overview]
Message-ID: <20090206175635.5344ce37@lxorguk.ukuu.org.uk> (raw)
In-Reply-To: <498C778B.7020309@ru.mvista.com>

>     See CodingStyle chapter 8 for the preferred multiline comment style.
> 
> > +		memset(&id[ATA_ID_SERNO], 0x20, ATA_ID_SERNO_LEN);
> 
>     Why not ' '?
> 
> MBR, Sergei


Digging into the docs the RAID serial number (and what that means isn't
defined anywhere I can see) is byte offset 54-73 in each of the 4 128
byte blocks returned by the chip status query we do at boot
(it821x_probe_firmware).

Alan

  reply	other threads:[~2009-02-06 17:56 UTC|newest]

Thread overview: 6+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2009-02-06 13:12 Ondrej Zary
2009-02-06 17:46 ` Sergei Shtylyov
2009-02-06 17:56   ` Alan Cox [this message]
2009-02-07 12:29     ` Ondrej Zary
  -- strict thread matches above, loose matches on Subject: below --
2009-02-09 17:05 Ondrej Zary
2009-02-03 22:20 Ondrej Zary

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