Re: [RFC PATCH 2/6] leds: permit to declare supported offload triggers
From: Andrew Lunn <andrew@lunn.ch>
Date: 2021-11-08 13:48:40
Also in:
linux-doc, linux-leds, lkml, netdev
From: Andrew Lunn <andrew@lunn.ch>
Date: 2021-11-08 13:48:40
Also in:
linux-doc, linux-leds, lkml, netdev
On Sun, Nov 07, 2021 at 11:32:56PM +0100, Ansuel Smith wrote:
On Sun, Nov 07, 2021 at 11:06:24PM +0100, Marek Behún wrote:quoted
On Sun, 7 Nov 2021 18:57:14 +0100 Ansuel Smith [off-list ref] wrote:quoted
With LEDs that can be offload driven, permit to declare supported triggers in the dts and add them to the cled struct to be used by the related offload trigger. This is particurally useful for phy that have support for HW blinking on tx/rx traffic or based on the speed link. Signed-off-by: Ansuel Smith <ansuelsmth@gmail.com>NAK. The device-tree shouldn't define this, only the LED's function as designated by the manufacturer of the device. MarekSure I will add a way to ask the led driver if the trigger is supported and report it.
Yes, you need some way for the PHY/MAC driver to enumerate what it can do. I've not looked at v2 yet... Andrew