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From: MUNEDA Takahiro <muneda.takahiro@jp.fujitsu.com>
To: Jesse Barnes <jbarnes@virtuousgeek.org>
Cc: MUNEDA Takahiro <muneda.takahiro@jp.fujitsu.com>,
	linux-pci@vger.kernel.org, greg@kroah.com,
	kaneshige.kenji@jp.fujitsu.com, yinghai@kernel.org
Subject: Re: [PATCH v5] Add pcie_hp=nomsi to disable MSI/MSI-X for pciehp driver
Date: Fri, 24 Feb 2012 16:04:43 -0500	[thread overview]
Message-ID: <4F47FB6B.3050509@jp.fujitsu.com> (raw)
In-Reply-To: <20120223123003.662cf548@jbarnes-desktop>

On Thu, 23 Feb 2012 12:30:03 -0800,
Jesse Barnes <jbarnes@virtuousgeek.org> wrote:

> On Thu, 2 Feb 2012 11:09:22 -0500
> MUNEDA Takahiro<muneda.takahiro@jp.fujitsu.com>  wrote:
>
>> Not to use MSI/MSI-X for pciehp, add a kernel parameter, pcie_hp=nomsi.
>>
>> In my environment, while shutting down, following stack trace is shown
>> sometimes.
>
> Applied, thanks guys.
>
> Now should we also have a platform/device blacklist to enable this
> option automatically so people don't have to remember to use it?

Hi Jesse,

I agree with you.
However, I don't have a device which *officially* has a problem
regarding this.  I'm waiting a statement from vendor.  We should start
after statement becomes available.

Thanks,
Takahiro

  reply	other threads:[~2012-02-24 21:07 UTC|newest]

Thread overview: 6+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2012-02-02 16:09 [PATCH v5] Add pcie_hp=nomsi to disable MSI/MSI-X for pciehp driver MUNEDA Takahiro
2012-02-14 17:55 ` MUNEDA Takahiro
2012-02-16  0:53   ` Kenji Kaneshige
2012-02-23 20:30 ` Jesse Barnes
2012-02-24 21:04   ` MUNEDA Takahiro [this message]
2012-02-24 21:56     ` Jesse Barnes

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