diff options
| author | Mike Marciniszyn (Meta) <mike.marciniszyn@gmail.com> | 2026-05-20 16:03:35 -0400 |
|---|---|---|
| committer | Lee Jones <lee@kernel.org> | 2026-07-01 21:24:28 +0100 |
| commit | 7ddc04d1bd08f80ffc1e2fb97f3fc6cacab0ffc0 (patch) | |
| tree | 9c82171f734e3f6b8d1cb646eca2592c0c149d68 | |
| parent | 782cca1ac6f43f5e6d0b1512b63fa517da223aca (diff) | |
leds: trigger: netdev: Extend speeds up to 100G
Add 25G, 40G, 50G, and 100G as available speeds to the netdev LED trigger.
Signed-off-by: Mike Marciniszyn (Meta) <mike.marciniszyn@gmail.com>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Link: https://patch.msgid.link/20260520200337.204431-2-mike.marciniszyn@gmail.com
Signed-off-by: Lee Jones <lee@kernel.org>
| -rw-r--r-- | drivers/leds/trigger/ledtrig-netdev.c | 46 | ||||
| -rw-r--r-- | include/linux/leds.h | 4 |
2 files changed, 49 insertions, 1 deletions
diff --git a/drivers/leds/trigger/ledtrig-netdev.c b/drivers/leds/trigger/ledtrig-netdev.c index 64c078e997f2..5b4e92c14dbb 100644 --- a/drivers/leds/trigger/ledtrig-netdev.c +++ b/drivers/leds/trigger/ledtrig-netdev.c @@ -129,6 +129,22 @@ static void set_baseline_state(struct led_netdev_data *trigger_data) trigger_data->link_speed == SPEED_10000) blink_on = true; + if (test_bit(TRIGGER_NETDEV_LINK_25000, &trigger_data->mode) && + trigger_data->link_speed == SPEED_25000) + blink_on = true; + + if (test_bit(TRIGGER_NETDEV_LINK_40000, &trigger_data->mode) && + trigger_data->link_speed == SPEED_40000) + blink_on = true; + + if (test_bit(TRIGGER_NETDEV_LINK_50000, &trigger_data->mode) && + trigger_data->link_speed == SPEED_50000) + blink_on = true; + + if (test_bit(TRIGGER_NETDEV_LINK_100000, &trigger_data->mode) && + trigger_data->link_speed == SPEED_100000) + blink_on = true; + if (test_bit(TRIGGER_NETDEV_HALF_DUPLEX, &trigger_data->mode) && trigger_data->duplex == DUPLEX_HALF) blink_on = true; @@ -342,6 +358,10 @@ static ssize_t netdev_led_attr_show(struct device *dev, char *buf, case TRIGGER_NETDEV_LINK_2500: case TRIGGER_NETDEV_LINK_5000: case TRIGGER_NETDEV_LINK_10000: + case TRIGGER_NETDEV_LINK_25000: + case TRIGGER_NETDEV_LINK_40000: + case TRIGGER_NETDEV_LINK_50000: + case TRIGGER_NETDEV_LINK_100000: case TRIGGER_NETDEV_HALF_DUPLEX: case TRIGGER_NETDEV_FULL_DUPLEX: case TRIGGER_NETDEV_TX: @@ -378,6 +398,10 @@ static ssize_t netdev_led_attr_store(struct device *dev, const char *buf, case TRIGGER_NETDEV_LINK_2500: case TRIGGER_NETDEV_LINK_5000: case TRIGGER_NETDEV_LINK_10000: + case TRIGGER_NETDEV_LINK_25000: + case TRIGGER_NETDEV_LINK_40000: + case TRIGGER_NETDEV_LINK_50000: + case TRIGGER_NETDEV_LINK_100000: case TRIGGER_NETDEV_HALF_DUPLEX: case TRIGGER_NETDEV_FULL_DUPLEX: case TRIGGER_NETDEV_TX: @@ -401,7 +425,11 @@ static ssize_t netdev_led_attr_store(struct device *dev, const char *buf, test_bit(TRIGGER_NETDEV_LINK_1000, &mode) || test_bit(TRIGGER_NETDEV_LINK_2500, &mode) || test_bit(TRIGGER_NETDEV_LINK_5000, &mode) || - test_bit(TRIGGER_NETDEV_LINK_10000, &mode))) + test_bit(TRIGGER_NETDEV_LINK_10000, &mode) || + test_bit(TRIGGER_NETDEV_LINK_25000, &mode) || + test_bit(TRIGGER_NETDEV_LINK_40000, &mode) || + test_bit(TRIGGER_NETDEV_LINK_50000, &mode) || + test_bit(TRIGGER_NETDEV_LINK_100000, &mode))) return -EINVAL; cancel_delayed_work_sync(&trigger_data->work); @@ -438,6 +466,10 @@ DEFINE_NETDEV_TRIGGER(link_1000, TRIGGER_NETDEV_LINK_1000); DEFINE_NETDEV_TRIGGER(link_2500, TRIGGER_NETDEV_LINK_2500); DEFINE_NETDEV_TRIGGER(link_5000, TRIGGER_NETDEV_LINK_5000); DEFINE_NETDEV_TRIGGER(link_10000, TRIGGER_NETDEV_LINK_10000); +DEFINE_NETDEV_TRIGGER(link_25000, TRIGGER_NETDEV_LINK_25000); +DEFINE_NETDEV_TRIGGER(link_40000, TRIGGER_NETDEV_LINK_40000); +DEFINE_NETDEV_TRIGGER(link_50000, TRIGGER_NETDEV_LINK_50000); +DEFINE_NETDEV_TRIGGER(link_100000, TRIGGER_NETDEV_LINK_100000); DEFINE_NETDEV_TRIGGER(half_duplex, TRIGGER_NETDEV_HALF_DUPLEX); DEFINE_NETDEV_TRIGGER(full_duplex, TRIGGER_NETDEV_FULL_DUPLEX); DEFINE_NETDEV_TRIGGER(tx, TRIGGER_NETDEV_TX); @@ -526,6 +558,10 @@ static umode_t netdev_trig_link_speed_visible(struct kobject *kobj, CHECK_LINK_MODE_ATTR(2500); CHECK_LINK_MODE_ATTR(5000); CHECK_LINK_MODE_ATTR(10000); + CHECK_LINK_MODE_ATTR(25000); + CHECK_LINK_MODE_ATTR(40000); + CHECK_LINK_MODE_ATTR(50000); + CHECK_LINK_MODE_ATTR(100000); } return 0; @@ -538,6 +574,10 @@ static struct attribute *netdev_trig_link_speed_attrs[] = { &dev_attr_link_2500.attr, &dev_attr_link_5000.attr, &dev_attr_link_10000.attr, + &dev_attr_link_25000.attr, + &dev_attr_link_40000.attr, + &dev_attr_link_50000.attr, + &dev_attr_link_100000.attr, NULL }; @@ -673,6 +713,10 @@ static void netdev_trig_work(struct work_struct *work) test_bit(TRIGGER_NETDEV_LINK_2500, &trigger_data->mode) || test_bit(TRIGGER_NETDEV_LINK_5000, &trigger_data->mode) || test_bit(TRIGGER_NETDEV_LINK_10000, &trigger_data->mode) || + test_bit(TRIGGER_NETDEV_LINK_25000, &trigger_data->mode) || + test_bit(TRIGGER_NETDEV_LINK_40000, &trigger_data->mode) || + test_bit(TRIGGER_NETDEV_LINK_50000, &trigger_data->mode) || + test_bit(TRIGGER_NETDEV_LINK_100000, &trigger_data->mode) || test_bit(TRIGGER_NETDEV_HALF_DUPLEX, &trigger_data->mode) || test_bit(TRIGGER_NETDEV_FULL_DUPLEX, &trigger_data->mode); interval = jiffies_to_msecs( diff --git a/include/linux/leds.h b/include/linux/leds.h index b16b803cc1ac..bf31c246d9e2 100644 --- a/include/linux/leds.h +++ b/include/linux/leds.h @@ -607,6 +607,10 @@ enum led_trigger_netdev_modes { TRIGGER_NETDEV_LINK_2500, TRIGGER_NETDEV_LINK_5000, TRIGGER_NETDEV_LINK_10000, + TRIGGER_NETDEV_LINK_25000, + TRIGGER_NETDEV_LINK_40000, + TRIGGER_NETDEV_LINK_50000, + TRIGGER_NETDEV_LINK_100000, TRIGGER_NETDEV_HALF_DUPLEX, TRIGGER_NETDEV_FULL_DUPLEX, TRIGGER_NETDEV_TX, |