[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]
Message-ID: <20071107225453.34f8f340@the-village.bc.nu>
Date: Wed, 7 Nov 2007 22:54:53 +0000
From: Alan Cox <alan@...rguk.ukuu.org.uk>
To: Mark Lord <liml@....ca>
Cc: Denys Fedoryshchenko <denys@...p.net.lb>,
James Andrewartha <jamesa@....com.au>,
Andrew Morton <akpm@...ux-foundation.org>,
linux-kernel@...r.kernel.org, linux-ide@...r.kernel.org,
htejun@...il.com
Subject: Re: SC1200 failure in 2.6.23 and 2.6.24-rc1-git10
> CFA spec requires 848a in word[0], not 844a, which explains
> why hdparm thought it might be ATAPI. I've updated my hdparm
> source to detect this for hdparm-7.8 (unreleased).
> That card (16MB) is definitely buggy.
> But your other (1GB) card looks fine.
>
> Thanks. Somebody else may help with the libata issue.
848A is the preferred configuration value
The use of 044A is also allowed in the case of it being non-removable.
Guess someone got muddled up in the middle.
844A is a bit iffy and it should still be detectable as Word 83 bit 2
should be set ?
As to the old IDE (not libata ?) issue - I suspect a convertor without
DMA support as a first guess.
Alan
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/
Powered by blists - more mailing lists