From: "Pali Rohár" <pali.rohar@gmail.com>
To: Mario.Limonciello@dell.com
Cc: luto@amacapital.net, dvhart@infradead.org,
platform-driver-x86@vger.kernel.org,
andriy.shevchenko@linux.intel.com, luto@kernel.org,
rjw@rjwysocki.net, linux-kernel@vger.kernel.org,
linux-acpi@vger.kernel.org
Subject: Re: [PATCH 15/16] platform/x86: wmi-mof: New driver to expose embedded WMI MOF metadata
Date: Wed, 7 Jun 2017 22:50:25 +0200 [thread overview]
Message-ID: <201706072250.25953@pali> (raw)
In-Reply-To: <bc0dbbfcb0084f758d28b9000fa9f9e0@ausx13mpc124.AMER.DELL.COM>
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On Wednesday 07 June 2017 22:23:08 Mario.Limonciello@dell.com wrote:
> > -----Original Message-----
> > From: Pali Rohár [mailto:pali.rohar@gmail.com]
> > Sent: Wednesday, June 7, 2017 12:39 PM
> > To: Limonciello, Mario <Mario_Limonciello@Dell.com>
> > Cc: luto@amacapital.net; dvhart@infradead.org; platform-driver-
> > x86@vger.kernel.org; andriy.shevchenko@linux.intel.com;
> > luto@kernel.org; rjw@rjwysocki.net; linux-kernel@vger.kernel.org;
> > linux-acpi@vger.kernel.org Subject: Re: [PATCH 15/16]
> > platform/x86: wmi-mof: New driver to expose embedded WMI MOF
> > metadata
> >
> > On Tuesday 06 June 2017 15:56:21 Pali Rohár wrote:
> > > On Tuesday 06 June 2017 13:46:16 Mario.Limonciello@dell.com wrote:
> > > > 2) On my system when you expand the arguments for "void DoBFn"
> > > > the source doesn't describe individual arguments like you do.
> > > > Again this might not matter to MOF parsing tools but wanted to
> > > > let you know in case it does.
> > >
> > > I know, this part is missing. Order of arguments are only in ID
> > > qualifier and not sorted + in/out de-duplicated.
> >
> > Implemented! Now arguments are correctly placed based on ID
> > qualifier.
>
> I think it's still off a little though.
>
> What I'm getting back now from bmf2mof is:
> void DoBFn([in, Description("Fn buf"), out] BDat Data);
>
> Whereas source puts Description as the last argument:
> void DoBFn([in, out, Description("Fn buf")] BDat Data);
In BMOF from my Latitude E6440 there are specified two parameters with
index 0. One with qualifiers ("in", Description("Fn buf")) and one with
("out", Description("Fn buf")). I think you have similar/same data in
BMOF.
In my bmf2mof I just combined those two parameters into one (when name,
type and index matches) and concatenate also qualifiers with removing
duplicates.
Do not know what is correct way, but I think qualifiers are just
unordered set. MS decompiler probably put "in" and "out" qualifiers
before any other for better readability.
> > > > source:
> > > > void DoBFn([in, out, Description("Fn buf")] BDat Data);
> > > >
> > > > bmf2mof:
> > > > void doBFn([in, Description("Fn buf"), ID(0)] BDat Data, [out,
> > > > Description("Fn buf"), ID(0)] BDat Data);
> >
> > --
> > Pali Rohár
> > pali.rohar@gmail.com
--
Pali Rohár
pali.rohar@gmail.com
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next prev parent reply other threads:[~2017-06-07 20:50 UTC|newest]
Thread overview: 49+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-05-27 5:31 [PATCH 00/16] Convert WMI to a proper bus Darren Hart
2017-05-27 5:31 ` [PATCH 01/16] platform/x86: wmi: Drop "Mapper (un)loaded" messages Darren Hart
2017-05-27 5:31 ` [PATCH 02/16] platform/x86: wmi: Pass the acpi_device through to parse_wdg Darren Hart
2017-05-27 5:31 ` [PATCH 03/16] platform/x86: wmi: Clean up acpi_wmi_add Darren Hart
2017-05-27 5:31 ` [PATCH 04/16] platform/x86: wmi: Track wmi devices per ACPI device Darren Hart
2017-05-27 5:31 ` [PATCH 05/16] platform/x86: wmi: Turn WMI into a bus driver Darren Hart
2017-05-27 5:31 ` [PATCH 06/16] platform/x86: wmi: Fix error handling when creating devices Darren Hart
2017-05-27 5:31 ` [PATCH 07/16] platform/x86: wmi: Split devices into types and add basic sysfs attributes Darren Hart
2017-05-27 5:31 ` [PATCH 08/16] platform/x86: wmi: Probe data objects for read and write capabilities Darren Hart
2017-05-27 5:31 ` [PATCH 09/16] platform/x86: wmi: Instantiate all devices before adding them Darren Hart
2017-06-01 20:43 ` Michał Kępień
2017-06-06 3:03 ` Darren Hart
2017-06-06 16:03 ` Andy Lutomirski
2017-06-08 4:43 ` Michał Kępień
2017-05-27 5:31 ` [PATCH 10/16] platform/x86: wmi: Incorporate acpi_install_notify_handler Darren Hart
2017-05-27 5:31 ` [PATCH 11/16] platform/x86: wmi: Add a new interface to read block data Darren Hart
2017-05-27 5:31 ` [PATCH 12/16] platform/x86: wmi: Bind the platform device, not the ACPI node Darren Hart
2017-05-27 5:31 ` [PATCH 13/16] platform/x86: wmi: Add an interface for subdrivers to access sibling devices Darren Hart
2017-05-27 5:31 ` [PATCH 14/16] platform/x86: wmi: Require query for data blocks, rename writable to setable Darren Hart
2017-05-27 5:31 ` [PATCH 15/16] platform/x86: wmi-mof: New driver to expose embedded WMI MOF metadata Darren Hart
2017-05-27 11:14 ` Pali Rohár
2017-05-27 21:07 ` Andy Lutomirski
2017-05-30 15:24 ` Andy Shevchenko
2017-05-30 16:46 ` Darren Hart
2017-05-30 17:03 ` Pali Rohár
2017-05-30 17:21 ` Andy Shevchenko
2017-06-05 22:14 ` Darren Hart
2017-06-05 22:19 ` Pali Rohár
2017-06-05 22:39 ` Andy Lutomirski
2017-06-06 11:05 ` Pali Rohár
2017-06-06 13:46 ` Mario.Limonciello
2017-06-06 13:56 ` Pali Rohár
2017-06-07 17:39 ` Pali Rohár
2017-06-07 20:23 ` Mario.Limonciello
2017-06-07 20:50 ` Pali Rohár [this message]
2017-06-09 15:46 ` Mario.Limonciello
2017-06-09 21:51 ` Pali Rohár
2017-06-15 16:46 ` Pali Rohár
2017-06-06 2:33 ` Darren Hart
2017-05-27 5:31 ` [PATCH 16/16] platform/x86: dell-wmi: Convert to the WMI bus infrastructure Darren Hart
2017-05-27 10:50 ` Pali Rohár
2017-05-27 16:04 ` Andy Lutomirski
2017-05-27 16:17 ` Dmitry Torokhov
2017-05-27 18:40 ` Andy Lutomirski
2017-05-30 2:45 ` Dmitry Torokhov
2017-06-06 3:04 ` Darren Hart
2017-05-27 19:49 ` [PATCH 00/16] Convert WMI to a proper bus Rafael J. Wysocki
2017-05-27 20:01 ` Andy Shevchenko
2017-06-06 17:23 ` Darren Hart
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