Re: [RFC v3 3/3] phy,leds: add support for led triggers on phy link state change

[Florian Fainelli]

On 10/07/2016 02:14 PM, Zach Brown wrote:
> From: Josh Cartwright <josh.cartwright@xxxxxx>
> 
> Create an option CONFIG_LED_TRIGGER_PHY (default n), which will
> create a set of led triggers for each instantiated PHY device.  There is
> one LED trigger per link-speed, per-phy.
> 
> This allows for a user to configure their system to allow a set of LEDs
> to represent link state changes on the phy.

Seems like we are past the RFC state now, so you might want to prefix
your patches with [PATCH ..] now. Also, the typical prefix used for
PHYLIB changes is net: phy: foo

Other than that:

Reviewed-by: Florian Fainelli <f.fainelli@xxxxxxxxx>

Andrew, are you happy with this implementation?

[snip]

> +
> +#ifdef CONFIG_LED_TRIGGER_PHY
> +
> +#include <linux/leds.h>
> +#include <linux/phy.h>
> +
> +#define PHY_LINK_LED_MAX_TRIGGERS	5
> +#define PHY_LED_TRIGGER_SPEED_SUFFIX_SIZE	7
> +#define PHY_MII_BUS_ID_SIZE	(20 - 3)

This particular constant may be something worth moving to
include/linux/phy.h eventually.
-- 
Florian