From: Yinghai Lu <yinghai@kernel.org>
To: Yan Seiner <yan@seiner.com>
Cc: Peer Chen <pchen@nvidia.com>, linux-ide@vger.kernel.org
Subject: Re: [PATCH] sata_nv: sgpio for nvidia mcp55 -v2
Date: Wed, 21 Jan 2009 10:48:27 -0800 [thread overview]
Message-ID: <49776DFB.8090506@kernel.org> (raw)
In-Reply-To: <49773189.6050009@seiner.com>
Yan Seiner wrote:
> Yinghai Lu wrote:
>> Impact: new features
>>
>> based on patch on
>> http://marc.info/?l=linux-ide&m=116289338705418&w=2
>>
>> 1. update the patch for 2.6.19 to latest upstream ( 2.6.28?)
>> 2. fix shared sgpio to support several mcp55 + io55, so every mcp55 have
>> seperate spinlock
>> 3. use scratch_source as numbering of sgpio instead of address of struct,
>> so could go through kexec/kdump
>>
>> v2: revert NV_ON and NV_OFF, so turn on Activity LED all the time when
>> disk is idle.
>>
> I've tried both this patch and the previous version; neither does
> anything for me. I am patching a vanilla 2.6.28.1 kernel. :-(
>
> I am running an Asus M2N-SLI Deluxe:
>
> 00:04.0 IDE interface: nVidia Corporation MCP55 IDE (rev a1)
> 00:05.0 IDE interface: nVidia Corporation MCP55 SATA Controller (rev a2)
> 00:05.1 IDE interface: nVidia Corporation MCP55 SATA Controller (rev a2)
> 00:05.2 IDE interface: nVidia Corporation MCP55 SATA Controller (rev a2)
>
> All 6 channels are in use. All of the drive activity lights are lit all
> the time.
can you boot with "debug" in command line?
wonder if your system has SGPIO etc backplane.
YH
next prev parent reply other threads:[~2009-01-21 18:49 UTC|newest]
Thread overview: 27+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <15F501D1A78BD343BE8F4D8DB854566B059FE0B3@hkemmail01.nvidia.com>
2006-10-31 8:43 ` [PATCH] SCSI: Add the SGPIO support for sata_nv.c Peer Chen
2006-10-31 8:43 ` Peer Chen
2006-10-31 10:40 ` Christoph Hellwig
2006-10-31 12:37 ` Prakash Punnoor
2006-11-07 9:55 ` Peer Chen
2006-11-07 9:55 ` Peer Chen
2007-11-07 4:09 ` Yinghai Lu
2009-01-18 9:20 ` Yinghai Lu
2009-01-18 9:22 ` [PATCH] sata_nv: sgpio for nvidia mcp55 Yinghai Lu
2009-01-21 2:07 ` [PATCH] sata_nv: sgpio for nvidia mcp55 -v2 Yinghai Lu
2009-01-21 14:30 ` Yan Seiner
2009-01-21 18:48 ` Yinghai Lu [this message]
2009-01-22 4:46 ` Yan Seiner
2009-01-22 5:07 ` Yinghai Lu
2009-01-22 16:22 ` Yan Seiner
2009-01-22 17:26 ` Yinghai Lu
2009-01-23 1:44 ` Yan Seiner
2009-01-23 1:58 ` Yinghai Lu
2009-01-23 3:18 ` Yan Seiner
2009-01-23 7:30 ` Yinghai Lu
2009-01-22 2:32 ` [PATCH] sata_nv: sgpio for nvidia mcp55 -v3 Yinghai Lu
2009-01-27 4:57 ` Andrew Morton
2009-04-13 8:18 ` Jeff Garzik
2009-04-13 15:50 ` Yinghai Lu
2009-01-18 13:49 ` [PATCH] SCSI: Add the SGPIO support for sata_nv.c Yan Seiner
2009-01-20 7:36 ` Peer Chen
2006-11-01 1:39 ` Jeff Garzik
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