On Mon, 19 Jun 2023, Christian Marangi wrote: > Add additional modes for specific link duplex. Use ethtool APIs to get the > current link duplex and enable the LED accordingly. Under netdev event > handler the rtnl lock is already held and is not needed to be set to > access ethtool APIs. > > This is especially useful for PHY and Switch that supports LEDs hw > control for specific link duplex. > > Add additional modes: > - half_duplex: Turn on LED when link is half duplex > - full_duplex: Turn on LED when link is full duplex > > Signed-off-by: Christian Marangi <ansuelsmth@xxxxxxxxx> > Reviewed-by: Andrew Lunn <andrew@xxxxxxx> > --- > drivers/leds/trigger/ledtrig-netdev.c | 27 +++++++++++++++++++++++++-- > include/linux/leds.h | 2 ++ > 2 files changed, 27 insertions(+), 2 deletions(-) Acked-by: Lee Jones <lee@xxxxxxxxxx> -- Lee Jones [李琼斯]
