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From: Pavel Machek <pavel@ucw.cz>
To: Henning Schild <henning.schild@siemens.com>
Cc: linux-kernel@vger.kernel.org, linux-leds@vger.kernel.org,
	platform-driver-x86@vger.kernel.org,
	linux-watchdog@vger.kernel.org,
	Srikanth Krishnakar <skrishnakar@gmail.com>,
	Jan Kiszka <jan.kiszka@siemens.com>,
	Gerd Haeussler <gerd.haeussler.ext@siemens.com>,
	Guenter Roeck <linux@roeck-us.net>,
	Wim Van Sebroeck <wim@linux-watchdog.org>,
	Mark Gross <mgross@linux.intel.com>,
	Hans de Goede <hdegoede@redhat.com>
Subject: Re: [PATCH 2/4] leds: simatic-ipc-leds: add new driver for Siemens Industial PCs
Date: Mon, 15 Mar 2021 12:41:05 +0100	[thread overview]
Message-ID: <20210315114105.GA15281@duo.ucw.cz> (raw)
In-Reply-To: <20210305192555.34f7ea0f@md1za8fc.ad001.siemens.net>

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Hi!

> Maybe you explain the idea behind choosing only from that namespace? My
> guess would be high-level software being able to toggle leds totally
> indep of the device it runs on. Such software would have to do some
> really nasty directory listing, name parsing, dealing with multiple
> hits. Does such generic software already exist, maybe that would help
> me understand my "mapping problems" ?

It does not, but we want to have one... or at least not have current situation.

> The current class encodes, color, function and name into "name".
> 
> Maybe i am all wrong and should go for
> 
> {1 << 14, "simatic-ipc-error:red:" LED_FUNCTION_STATUS }
> {1 << 15, "simatic-ipc-run-stop:green:" LED_FUNCTION_STATUS}
> {...    , "simatic-ipc-hdd0:red:" LED_FUNCTION_DISK }
> {...    , "simatic-ipc-hdd1:red:" LED_FUNCTION_DISK }

Can you explain in plain english what the leds should do?

We don't want to have simatic-ipc- prefix there. tpacpi was really bad
example.

Best regards,
								Pavel

-- 
http://www.livejournal.com/~pavelmachek

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  parent reply	other threads:[~2021-03-15 11:41 UTC|newest]

Thread overview: 46+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-03-02 16:33 [PATCH 0/4] add device drivers for Siemens Industrial PCs Henning Schild
2021-03-02 16:33 ` [PATCH 1/4] platform/x86: simatic-ipc: add main driver for Siemens devices Henning Schild
2021-03-04 10:11   ` Andy Shevchenko
2021-03-04 13:47     ` Hans de Goede
2021-03-05 15:42       ` Andy Shevchenko
2021-03-05 16:14         ` Hans de Goede
2021-03-05 16:25           ` Andy Shevchenko
2021-03-05 16:36             ` Hans de Goede
2021-03-05 16:41             ` Andy Shevchenko
2021-03-05 16:47               ` Andy Shevchenko
2021-03-05 16:42         ` Henning Schild
2021-03-05 17:17           ` Andy Shevchenko
2021-03-05 17:44             ` Andy Shevchenko
2021-03-08 12:57               ` Henning Schild
2021-03-08 13:43                 ` Andy Shevchenko
2021-03-04 19:42     ` Henning Schild
2021-03-05 15:46       ` Andy Shevchenko
2021-03-05 16:31         ` Henning Schild
2021-03-04 14:03   ` Hans de Goede
2021-03-02 16:33 ` [PATCH 2/4] leds: simatic-ipc-leds: add new driver for Siemens Industial PCs Henning Schild
2021-03-02 20:54   ` Pavel Machek
2021-03-03 13:11     ` Henning Schild
2021-03-03 19:31       ` Pavel Machek
2021-03-03 20:48         ` Henning Schild
2021-03-03 20:56           ` Henning Schild
2021-03-05 18:25             ` Henning Schild
2021-03-06 12:54               ` Henning Schild
2021-03-06 13:06                 ` Henning Schild
2021-03-15 11:49                   ` Pavel Machek
2021-03-15 11:41               ` Pavel Machek [this message]
2021-03-03 17:37     ` Henning Schild
2021-03-03 17:40       ` Pavel Machek
2021-03-03 18:49         ` Henning Schild
2021-03-03 19:27           ` Pavel Machek
2021-03-02 16:33 ` [PATCH 3/4] watchdog: simatic-ipc-wdt: add new driver for Siemens Industrial PCs Henning Schild
2021-03-02 18:38   ` Guenter Roeck
2021-03-03 14:21     ` Henning Schild
2021-03-03 14:49       ` Jan Kiszka
2021-03-08 15:20       ` Henning Schild
     [not found]   ` <CAHp75VdUXWDg-2o8fmeo7EoMtRLfCnFOw5ptwjXTv9fKMmHv2A@mail.gmail.com>
2021-03-04  9:00     ` Henning Schild
2021-03-02 16:33 ` [PATCH 4/4] platform/x86: pmc_atom: improve critclk_systems matching for Siemens PCs Henning Schild
2021-03-04  9:50   ` Andy Shevchenko
2021-03-04 10:19 ` [PATCH 0/4] add device drivers for Siemens Industrial PCs Andy Shevchenko
2021-03-04 10:20   ` Andy Shevchenko
2021-03-04 19:26     ` Henning Schild
2021-03-04 19:14   ` Henning Schild

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