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From: Greg KH <gregkh@linuxfoundation.org>
To: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Cc: linuxarm@huawei.com, mauro.chehab@huawei.com,
	Pavel Machek <pavel@ucw.cz>,
	linux-leds@vger.kernel.org,
	Mauro Carvalho Chehab <mchehab@kernel.org>,
	devel@driverdev.osuosl.org, linux-kernel@vger.kernel.org,
	linux-staging@lists.linux.dev
Subject: Re: [PATCH 00/17] Add an experimental driver for Intel NUC leds
Date: Mon, 17 May 2021 10:18:57 +0200	[thread overview]
Message-ID: <YKIm8TNJfXIMFl+W@kroah.com> (raw)
In-Reply-To: <cover.1621161037.git.mchehab+huawei@kernel.org>

On Sun, May 16, 2021 at 12:53:28PM +0200, Mauro Carvalho Chehab wrote:
> Hi Greg,
> 
> This series add support for the LEDs found at Intel NUCs since
> NUC version 6.
> 
> On several NUC models, the function of the LEDs are programmable,
> which allow them to indicate several different hardware events.
> 
> They can even be programmed to represent an userspace-driven event.
> 
> Some models come with single colored or dual-colored LEDs, but
> high end models have RGB LEDs.
> 
> Programming them can ether be done via BIOS or by the OS.
> 
> There are 3 different API types, and there is already some OOT
> drivers that were written to support them, using procfs, each
> one using a different (and IMO confusing) API.
> 
> After looking at the existing drivers and not liking the uAPI
> interfaces there, I opted to write a new driver from scratch,
> unifying support for all different versions and using sysfs
> via the leds class.

Just do this the "right way" and not add it to staging first.  Just use
the existing LED class apis and all should be fine, no need for doing
anything unusual here.

thanks,m

greg k-h

  parent reply	other threads:[~2021-05-17  8:19 UTC|newest]

Thread overview: 31+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-05-16 10:53 Mauro Carvalho Chehab
2021-05-16 10:53 ` [PATCH 01/17] staging: add support for NUC WMI LEDs Mauro Carvalho Chehab
2021-05-16 16:12   ` Randy Dunlap
2021-05-17  8:20   ` Greg KH
2021-05-16 10:53 ` [PATCH 02/17] staging: nuc-wmi: detect WMI API detection Mauro Carvalho Chehab
2021-05-17  9:35   ` Dan Carpenter
2021-05-16 10:53 ` [PATCH 03/17] staging: nuc-wmi: add support for changing S0 brightness Mauro Carvalho Chehab
2021-05-16 10:53 ` [PATCH 04/17] staging: nuc-wmi: add all types of brightness Mauro Carvalho Chehab
2021-05-16 10:53 ` [PATCH 05/17] staging: nuc-wmi: allow changing the LED colors Mauro Carvalho Chehab
2021-05-16 10:53 ` [PATCH 06/17] staging: nuc-wmi: add support for WMI API version 1.0 Mauro Carvalho Chehab
2021-05-16 10:53 ` [PATCH 07/17] staging: nuc-wmi: add basic support for NUC6 WMI Mauro Carvalho Chehab
2021-05-17  9:44   ` Dan Carpenter
2021-05-16 10:53 ` [PATCH 08/17] staging: muc-wmi: add brightness and color for NUC6 API Mauro Carvalho Chehab
2021-05-16 10:53 ` [PATCH 09/17] staging: nuc-wmi: Add support to blink behavior for NUC8/10 Mauro Carvalho Chehab
2021-05-16 10:53 ` [PATCH 10/17] staging: nuc-wmi: get rid of an unused variable Mauro Carvalho Chehab
2021-05-16 10:53 ` [PATCH 11/17] staging: nuc-wmi: implement blink control for NUC6 Mauro Carvalho Chehab
2021-05-16 10:53 ` [PATCH 12/17] staging: nuc-wmi: better detect NUC6/NUC7 devices Mauro Carvalho Chehab
2021-05-16 10:53 ` [PATCH 13/17] staging: nuc-led: add support for HDD activity default Mauro Carvalho Chehab
2021-05-16 10:53 ` [PATCH 14/17] staging: nuc-wmi: fix software blink behavior logic Mauro Carvalho Chehab
2021-05-16 10:53 ` [PATCH 15/17] staging: nuc-wmi: add support for changing the ethernet type indicator Mauro Carvalho Chehab
2021-05-16 10:53 ` [PATCH 16/17] staging: nuc-wmi: add support for changing the power limit scheme Mauro Carvalho Chehab
2021-05-16 10:53 ` [PATCH 17/17] staging: nuc-led: update the TODOs Mauro Carvalho Chehab
2021-05-16 18:21   ` Pavel Machek
2021-05-17  6:30     ` Mauro Carvalho Chehab
2021-05-17  8:05       ` Pavel Machek
2021-05-17  8:57         ` Mauro Carvalho Chehab
2021-05-17  9:12           ` Mauro Carvalho Chehab
2021-05-17 12:19         ` Mauro Carvalho Chehab
2021-05-17  8:18 ` Greg KH [this message]
2021-05-17  9:02   ` [PATCH 00/17] Add an experimental driver for Intel NUC leds Mauro Carvalho Chehab
2021-05-17  9:08     ` Greg KH

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