From: Mark Lord <kernel@teksavvy.com>
To: Steven Haigh <netwiz@crc.id.au>
Cc: Tejun Heo <tj@kernel.org>, linux-ide@vger.kernel.org, justin@jmicron.com
Subject: Re: sata-sil drive detection issues.
Date: Thu, 24 Feb 2011 14:04:38 -0500 [thread overview]
Message-ID: <4D66ABC6.8030909@teksavvy.com> (raw)
In-Reply-To: <4D668759.1020208@crc.id.au>
On 11-02-24 11:29 AM, Steven Haigh wrote:
>
> There is only one eSATA port on the back of the cradle. From looking at the
> specs of the JMB352[1], it seems that it has the capability to have 3 SATA
> channels. Two are used for the cradle bays, the third for the uplink to the PC.
>
> The PDF states:
> "The SATA controller could be configured as host or device. The
> 3-port SATA II 3.0G controllers further supports the eSATA to dual SATA
> communication."
>
> [1] - http://www.jmicron.com/PDF/JMB352/JMB352.pdf
It would be nice to know what that actually means.
The only standard way for a single eSATA to connect to two SATA
is via a SATA Port Multiplier. I wonder if that chip implements one?
next prev parent reply other threads:[~2011-02-24 19:04 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-02-17 3:16 sata-sil drive detection issues Steven Haigh
2011-02-17 4:23 ` Steven Haigh
2011-02-17 9:58 ` Tejun Heo
2011-02-17 23:20 ` Steven Haigh
2011-02-18 9:16 ` Tejun Heo
2011-02-24 2:24 ` Steven Haigh
2011-02-24 8:31 ` Tejun Heo
2011-02-24 9:53 ` Steven Haigh
2011-02-24 10:06 ` Tejun Heo
2011-02-24 16:21 ` Mark Lord
2011-02-24 16:29 ` Steven Haigh
2011-02-24 19:04 ` Mark Lord [this message]
2011-02-24 20:26 ` Mark Lord
2011-02-28 10:07 ` Steven Haigh
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