From: Ricky Cheng <rickycheng@qnap.com.tw>
To: linux-ide@vger.kernel.org
Subject: Re: [info] Silicon Image device hotplug debounce
Date: Mon, 1 Aug 2005 04:23:34 +0000 (UTC) [thread overview]
Message-ID: <loom.20050801T061802-766@post.gmane.org> (raw)
In-Reply-To: 42E672C1.4000502@pobox.com
Jeff Garzik <jgarzik <at> pobox.com> writes:
>
>
> This is some info that Silicon Image provided, for use in developing
> SATA hotplug. This info is public and not NDA as of the publishing of
> the SiI 311x hardware documentation at
>
> http://gkernel.sourceforge.net/specs/sii/
>
> Kudos again to SiI for opening their 311x and CMD680 [PATA] docs.
>
> Jeff
>
>
>
>
> Here are some writeups for our 3112/3152 hot plug/unplug handling. Hope it
will
> help in your open source development.
>
> For the 3114 controller, the sequence is essentially the same as the 3112
except
> that the PHYRDY change handler does not need to reset the channel and of
course
> obvious changes to handle the two additional channels of the 3114.
>
> Best regards,
> [silicon image person]
>
Hi, This is Ricky. I am finding solution of sil 3512 chip hotswap problem.
I think this doc can help some. But I don't really understand libata very much.
Can someone help some ideas?..Thanks
I know I should do something in interrupt handler in libata.c like check
status of plug/unplug. Is is right?
next prev parent reply other threads:[~2005-08-01 5:40 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-07-26 17:28 [info] Silicon Image device hotplug debounce Jeff Garzik
2005-08-01 4:23 ` Ricky Cheng [this message]
2005-08-01 6:12 ` Lukasz Kosewski
2005-08-01 6:52 ` Ricky Cheng
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