* SII 3512+Seagate on Athlon64 system
@ 2003-12-02 21:44 Aron Rubin
2003-12-03 12:43 ` Aron Rubin
0 siblings, 1 reply; 2+ messages in thread
From: Aron Rubin @ 2003-12-02 21:44 UTC (permalink / raw)
To: linux-ide, linux-kernel, Justin M. Forbes
SATA controller SII 3512 not recognized by driver. It looks like SII
3512 is almost identical to 3112 interface. I copy/paste/alterred all
code in ide/pci/siimage.[ch] with "3112" in it to "3512". It seems about
95% functional. Need help with remaining 5%, related to very, very, slow
controller comms during init with occational "Interrupt Lost" messages.
Seems like comms are out of sync and then resync over and over. Other
than that all drive info comes over. Ryan Earl's patch may fix, I would
be suprised if it was that simple though. I will try later today.
Aron
--
ssh aron@rubinium.org cat /dev/brain | grep ^work:
Aron Rubin Member, Engineering Staff
Lockheed Martin E-Mail: arubin@atl.lmco.com
Advanced Technology Laboratories Phone: 856.792.9865
3 Executive Campus Fax: 856.792.9930
Cherry Hill, NJ USA 08002 Web: http://www.atl.lmco.com
^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: SII 3512+Seagate on Athlon64 system
2003-12-02 21:44 SII 3512+Seagate on Athlon64 system Aron Rubin
@ 2003-12-03 12:43 ` Aron Rubin
0 siblings, 0 replies; 2+ messages in thread
From: Aron Rubin @ 2003-12-03 12:43 UTC (permalink / raw)
To: Aron Rubin; +Cc: linux-ide, linux-kernel, Justin M. Forbes, Andre Hedrick
Ryan Earl's patch did not fix this particular problem, so I am back to
needing help. Does slow but correct comms with an occational "hda: lost
interrupt" (about four total while talking to the drive) indicate that I
should be looking into something specific?
Aron
Aron Rubin wrote:
> SATA controller SII 3512 not recognized by driver. It looks like SII
> 3512 is almost identical to 3112 interface. I copy/paste/alterred all
> code in ide/pci/siimage.[ch] with "3112" in it to "3512". It seems about
> 95% functional. Need help with remaining 5%, related to very, very, slow
> controller comms during init with occational "Interrupt Lost" messages.
> Seems like comms are out of sync and then resync over and over. Other
> than that all drive info comes over. Ryan Earl's patch may fix, I would
> be suprised if it was that simple though. I will try later today.
>
> Aron
>
--
ssh aron@rubinium.org cat /dev/brain | grep ^work:
Aron Rubin Member, Engineering Staff
Lockheed Martin E-Mail: arubin@atl.lmco.com
Advanced Technology Laboratories Phone: 856.792.9865
3 Executive Campus Fax: 856.792.9930
Cherry Hill, NJ USA 08002 Web: http://www.atl.lmco.com
^ permalink raw reply [flat|nested] 2+ messages in thread
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