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Date:      Wed, 17 Nov 2004 11:10:14 -0700
From:      "Chad Leigh -- Shire.Net LLC" <chad@shire.net>
To:        Scott Long <scottl@freebsd.org>
Cc:        =?ISO-8859-1?Q?S=F8ren_Schmidt?= <sos@DeepCore.dk>
Subject:   Re: Marvell SATA Support
Message-ID:  <EE1F2A66-38C3-11D9-BC47-003065A70D30@shire.net>
In-Reply-To: <419B2CA6.3010401@freebsd.org>
References:  <20041116145445.EC71167E2B@gunfright.epcdirect.co.uk> <419B177D.2090206@DeepCore.dk> <419B2CA6.3010401@freebsd.org>

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On Nov 17, 2004, at 3:49 AM, Scott Long wrote:

> S=F8ren Schmidt wrote:
>> Lawrence Farr wrote:
>>> Hello All,
>>>
>>> I have a Supermicro P4SCT+ with an onboard Marvell
>>> SATA controller, which also has the Adaptec Hostraid
>>> software raid functionality. Are there any patches to
>>> support the marvell controller as a plain controller
>>> anywhere?
>>>
>>> pciconf output if anyones interested:
>>>
>>> none4@pci2:4:0: class=3D0x010000 card=3D0x504111ab chip=3D0x504111ab=20=

>>> rev=3D0x03
>>> hdr=3D0x00
>>>     vendor   =3D 'Marvell Semiconductor (Was: Galileo Technology =
Ltd)'
>>>     device   =3D '88SX504 4-port SATA I PCI-X Controller'
>>>     class    =3D mass storage
>>>     subclass =3D SCSI
>> Not yet, but I'm working on it, actually on the exact same board.
>> Maybe, just maybe, you could hack the Highpoint hptmv driver, I=20
>> havn't tried but unless they put in "tricks" to prohibit that it=20
>> should work.
>
> The hptmv driver only exports raid devices, not single disks, and =
those
> raid devices have to have HPT metadata on them.  The magic here is
> buried in the binary object file along with the Herc programming
> details, so I don't think it'll be possible to get anything useful out
> of it.
>

uhh, on my system (5.3-STABLE) it exports single disks...  I have the=20
RocketRaid1820A and without configuring ANY RAID devices, I got the 3=20
disks showing up and working fine as da0 da1 and da2...

Chad



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