From: Tejun Heo <htejun@gmail.com>
To: mikp <mikpolniak@roadrunner.com>
Cc: linux-ide@vger.kernel.org
Subject: Re: SATA port multiplier(Sil 3132) and JMicron 361-363
Date: Mon, 21 Jan 2008 16:42:01 +0900 [thread overview]
Message-ID: <47944CC9.7020308@gmail.com> (raw)
In-Reply-To: <20080112140232.58b171b4.mikpolniak@roadrunner.com>
mikp wrote:
> My SII 3132 port multiplier works with the JMB363 controller on my motherboard using kernel-2.6.24-rc3 but not with the JMB361 esata controller which i have on a second motherboard.
>
> I get messages:
> ata5.15: failed to read PMP GSCR[1] (Emask=0x4)
> ahci 0000:00:12.0: controller can't do PMP, turning off CAP_PMP
>
> The motherboard maker (ECS) and JMicron data claim that JMB361 has a port multiplier.
>
> Is there any chance this controller can be made to work in linux? I am willing to test patches.
361 should be able to do PMP. Care to post full boot log?
--
tejun
next prev parent reply other threads:[~2008-01-21 7:42 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-01-12 19:02 SATA port multiplier(Sil 3132) and JMicron 361-363 mikp
2008-01-21 7:42 ` Tejun Heo [this message]
[not found] ` <20080121140513.4356d551.mikpolniak@roadrunner.com>
[not found] ` <4795482B.5090009@gmail.com>
[not found] ` <20080122123550.a1652dca.mikpolniak@roadrunner.com>
2008-01-22 23:19 ` Tejun Heo
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