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From: "Rafael J. Wysocki" <rjw@rjwysocki.net>
To: minyard@acm.org
Cc: OpenIPMI Developers <openipmi-developer@lists.sourceforge.net>,
	Linux Kernel <linux-kernel@vger.kernel.org>,
	Russ Anderson <rja@sgi.com>,
	Matthew Garrett <matthew.garrett@nebula.com>,
	lenb@kernel.org, linux-acpi@vger.kernel.org
Subject: Re: [PATCH 0/3] ipmi: Cleanups for allowing IPMI support to always be "y"
Date: Mon, 24 Feb 2014 13:43:14 +0100	[thread overview]
Message-ID: <3293311.NLXg2udD5E@vostro.rjw.lan> (raw)
In-Reply-To: <1393208616-16500-1-git-send-email-minyard@acm.org>

On Sunday, February 23, 2014 08:23:33 PM minyard@acm.org wrote:
> Three patches to remove issues with probing interface default, to make
> sure the driver is completely idle if nothing is happening on it, and to
> compile the IPMI driver into the kernel if ACPI is enabled.
> 
> The ACPI spec really requires that the IPMI driver be built into the
> kernel because ACPI uses IPMI for some operations.  But some people
> do not want the driver even using the mimimal amount of CPU it uses
> when idle.  And the default probing, even though sort of implied to
> be required by the spec, is really a bad idea and can result in hangs
> on systems with other hardware at those location.
> 
> Hopefully these patches make everyone happy.

No objections from my side.

I'll drop the Matthew's patch ([3/3] in this series) from my tree, then, so
please carry it along will any followups if needed.

Thanks,
Rafael


      parent reply	other threads:[~2014-02-24 12:28 UTC|newest]

Thread overview: 10+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2014-02-24  2:23 minyard
2014-02-24  2:23 ` [PATCH 1/3] ipmi: Turn off default probing of interfaces minyard
2014-02-24 16:53   ` Dmitry Torokhov
2014-02-24 16:55     ` Matthew Garrett
2014-02-24 16:57     ` Corey Minyard
2014-02-24  2:23 ` [PATCH 2/3] ipmi: Turn off all activity on an idle ipmi interface minyard
2014-02-24 16:57   ` Dmitry Torokhov
2014-02-24 17:08     ` Corey Minyard
2014-02-24  2:23 ` [PATCH 3/3] Change ACPI IPMI support to "default y" minyard
2014-02-24 12:43 ` Rafael J. Wysocki [this message]

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