Re: [patch] leds: add driver for Mellanox systems leds

[Jiri Pirko]

Wed, Sep 07, 2016 at 02:49:00PM CEST, j.anaszewski@xxxxxxxxxxx wrote:
>Hi Vadim,
>
>On 09/07/2016 03:35 PM, vadimp@xxxxxxxxxxxx wrote:
>> From: Vadim Pasternak <vadimp@xxxxxxxxxxxx>
>> 
>> This makes it possible to create a set of LEDs for Mellanox systems:
>> "msx6710", "msx6720", "msb7700", "msn2700", "msx1410", "msn2410",
>> "msb7800", "msn2740", "msn2100".
>> 
>> Driver obtains led devices according to system configuration, provided
>> through system DMI data, like fan1:green, fan1:red and creates devices in
>> form: "devicename:colour:function".
>> 
>> led setting is controlled through on board CPLD Lattice device.
>> For setting particular led off, solid,
>> blink (blink requires ledtrig-timer module):
>> echo 0 > /sys/class/leds/status\:green/brightness
>> echo 1 > /sys/class/leds/status\:green/brightness
>> echo timer > /sys/class/leds/status\:green/trigger
>> 
>
>Thanks for the update, will review it soon.
>
>One important detail - please update patch version each time
>you're sending a new one, like [PATCH v2].

Also a brief history of changes made would help.


>
>-- 
>Best regards,
>Jacek Anaszewski