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From: "Pali Rohár" <pali.rohar@gmail.com>
To: Darren Hart <dvhart@infradead.org>
Cc: Andy Lutomirski <luto@kernel.org>,
	Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
	Christoph Hellwig <hch@infradead.org>,
	Linus Torvalds <torvalds@linux-foundation.org>,
	Mario Limonciello <mario_limonciello@dell.com>,
	Andy Shevchenko <andriy.shevchenko@linux.intel.com>,
	Rafael Wysocki <rjw@rjwysocki.net>,
	LKML <linux-kernel@vger.kernel.org>,
	platform-driver-x86@vger.kernel.org
Subject: Re: WMI and Kernel:User interface
Date: Tue, 20 Jun 2017 09:29:06 +0200	[thread overview]
Message-ID: <20170620072906.GI32387@pali> (raw)
In-Reply-To: <20170620033725.GC16249@fury>

On Monday 19 June 2017 20:37:25 Darren Hart wrote:
> dell-wmi:
> Type and code, where type may be, for example, "sequence" and then each byte of
> buffen length is processed as a key.

It is more complicated. Buffer can contain more sequences (each has own
length) and each sequence can contain different hotkey + additional info.

So I doubt it would be possible to describe in context-free grammar
specification of even buffer... And something more complicated (as L0 or
L1) is not a good idea to parse in kernel.

-- 
Pali Rohár
pali.rohar@gmail.com

  reply	other threads:[~2017-06-20  7:29 UTC|newest]

Thread overview: 42+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2017-05-09 23:16 WMI and Kernel:User interface Darren Hart
2017-05-10  5:13 ` Greg Kroah-Hartman
2017-05-10  6:11   ` Darren Hart
2017-05-10 22:02     ` Mario.Limonciello
2017-05-10 22:11       ` Darren Hart
2017-05-10 22:50       ` Andy Lutomirski
2017-05-10 23:23         ` Darren Hart
2017-05-10 23:27       ` Darren Hart
2017-06-03 19:50   ` Darren Hart
2017-06-09  6:41     ` Greg Kroah-Hartman
2017-06-10  0:46       ` Darren Hart
2017-06-10 10:36         ` Pali Rohár
2017-06-12 17:02           ` Darren Hart
2017-06-12 22:17             ` Pali Rohár
2017-06-13  1:24               ` Darren Hart
2017-06-13  7:05                 ` Christoph Hellwig
2017-06-13 12:07                   ` Pali Rohár
2017-06-13 15:44                     ` Darren Hart
2017-06-13 16:05                       ` Greg Kroah-Hartman
2017-06-13 16:24                         ` Darren Hart
2017-06-13 15:38                   ` Darren Hart
2017-06-13 15:50                     ` Greg Kroah-Hartman
2017-06-13 15:56                       ` Andy Lutomirski
2017-06-13 16:12                         ` Mario.Limonciello
2017-06-13 16:57                           ` Greg KH
2017-06-13 17:43                             ` Pali Rohár
2017-06-13 16:39                         ` Darren Hart
2017-06-13 16:22                       ` Darren Hart
2017-06-13 16:52                         ` Greg Kroah-Hartman
2017-06-13 17:07                           ` Darren Hart
2017-06-14  4:38                             ` Greg Kroah-Hartman
2017-06-19 22:10                               ` Andy Lutomirski
2017-06-20  3:37                                 ` Darren Hart
2017-06-20  7:29                                   ` Pali Rohár [this message]
2017-06-13 17:16                     ` Pali Rohár
2017-06-13 17:40                       ` Darren Hart
2017-06-13 18:00                         ` Pali Rohár
2017-06-13 18:09                           ` Darren Hart
2017-06-14  0:28                         ` Bernd Petrovitsch
2017-06-13 12:51                 ` Pali Rohár
2017-06-13 16:07                   ` Darren Hart
2017-06-19 21:24 ` Matthew Garrett

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