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From: "Alexander E. Patrakov" <patrakov@gmail.com>
To: Anas Nashif <nashif@linux.intel.com>
Cc: linux-kernel@vger.kernel.org,
	Andrew Morton <akpm@linux-foundation.org>,
	andi@firstfloor.org, davem@davemloft.net
Subject: Re: [PATCH] Intel Management Engine Interface
Date: Wed, 12 Dec 2007 13:48:49 +0500	[thread overview]
Message-ID: <475FA071.1080201@gmail.com> (raw)
In-Reply-To: <475EC9C1.9080708@linux.intel.com>

Anas Nashif wrote:

> The Intel Management Engine Interface (aka HECI: Host Embedded 
> Controller Interface ) enables communication between the host OS and 
> the Management Engine firmware. MEI is bi-directional, and either the 
> host or Intel AMT firmware can initiate transactions.

There is a little problem: the driver doesn't work at all with the "64-bit 
kernel and 32-bit userspace" combination.

ioctl32(lms:7759): Unknown cmd fd(0) cmd(c0084800){t:'H';sz:8} arg(ffdfea44) on 
/dev/heci

Could you please fix it?

-- 
Alexander E. Patrakov

  parent reply	other threads:[~2007-12-12  8:49 UTC|newest]

Thread overview: 42+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2007-12-11 17:32 [PATCH] Intel Management Engine Interface Anas Nashif
2007-12-11 18:14 ` Andi Kleen
2007-12-11 18:38   ` Anas Nashif
2007-12-11 18:53     ` Andi Kleen
2007-12-11 19:02       ` David Miller
2007-12-11 19:47         ` Andi Kleen
2007-12-11 19:06       ` Anas Nashif
2007-12-11 19:48         ` Andi Kleen
2007-12-12 15:00         ` Mark Lord
2007-12-12 16:17           ` Andi Kleen
2007-12-12  8:48 ` Alexander E. Patrakov [this message]
  -- strict thread matches above, loose matches on Subject: below --
2008-05-20  0:11 Anas Nashif
2008-05-20  0:28 ` Andrew Morton
2008-05-20 19:02   ` Gabriel C
2008-05-22 16:51   ` Pavel Machek
2008-05-20 15:42 ` Maxim Levitsky
2008-05-20 20:35 ` Carlos R. Mafra
2008-05-20 22:27 ` Jiri Slaby
2008-05-23  7:04 ` Pavel Machek
2008-07-17 18:27 Marcin Obara
2008-07-18  0:00 ` Randy Dunlap
2008-07-18  5:44 ` Marcin Obara
2008-07-18 17:39   ` Marcin Obara
2008-07-18 19:23     ` Marcin Obara
2008-07-18 20:30       ` Marcin Obara
2008-07-23 18:00         ` Marcin Obara
2008-08-11 19:23           ` Marcin Obara
2008-08-12  4:53             ` Andrew Morton
2008-08-12 16:15               ` Jiri Slaby
2008-08-12 19:24                 ` Marcin Obara
2008-08-12 19:24                   ` Alan Cox
2008-08-12 21:03                   ` Arjan van de Ven
2008-08-13  0:58             ` Greg KH
2008-08-13  7:16               ` Marcin Obara
2008-08-13 18:18                 ` Greg KH
2008-08-13 19:48                   ` Marcin Obara
2008-08-14  0:23                     ` Greg KH
2008-07-18  9:27 ` Andi Kleen
2008-07-18 10:51   ` Marcin Obara
2008-07-18 11:02     ` Andi Kleen
2008-07-18 11:33       ` Marcin Obara
2008-08-06 16:56 ` Pavel Machek

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