From mboxrd@z Thu Jan  1 00:00:00 1970
From: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Subject: Re: [PATCH 2.6.9-libata1-dev1] libata-scsi: hdparm support
Date: Sat, 23 Oct 2004 14:36:59 +0200
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To: Tobias Lorenz <tobias.lorenz@gmx.net>
Cc: linux-ide@vger.kernel.org, jgarzik@pobox.com

Hi,

On Sat, 23 Oct 2004 01:20:53 +0200, Tobias Lorenz <tobias.lorenz@gmx.net> wrote:
> Hi,
> 
> this patch adds support for transfering drive informations via the
> hd_driveid structure to the hdparm utility. At the moment, only
> cylinders, sectors, heads, model and firmware version are transfered.
> 
> Our intention was to display the supported and the used UDMA mode(s),
> but we didn't find the correct structures yet to get these infos...

dev->id

HDIO_GET_IDENTITY (as used by 'hdparm -i') should return _original_
drive ID (dev->id should be returned) so currently used mode may not
be reported correctly.

'hdparm -I' should be already supported by current libata-dev tree.

Bartlomiej