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leds: trigger: netdev: Extend speeds up to 10G 

JIRA: https://issues.redhat.com/browse/RHEL-32110

commit 59b3e31e73322ec195e45e0a1da712c752ee1b0c
Author: Daniel Golle <daniel@makrotopia.org>
Date:   Tue Nov 28 04:00:10 2023 +0000

    leds: trigger: netdev: Extend speeds up to 10G

    Add 2.5G, 5G and 10G as available speeds to the netdev LED trigger.

    Signed-off-by: Daniel Golle <daniel@makrotopia.org>
    Reviewed-by: Andrew Lunn <andrew@lunn.ch>
    Link: https://lore.kernel.org/r/99e7d3304c6bba7f4863a4a80764a869855f2085.1701143925.git.daniel@makrotopia.org
    Signed-off-by: Lee Jones <lee@kernel.org>

Signed-off-by: Michal Schmidt <mschmidt@redhat.com>
This commit is contained in:
Michal Schmidt 2024-04-23 12:18:32 +02:00
parent 0bdc16b578
commit a3d1d9c75f
2 changed files with 34 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

32
drivers/leds/trigger/ledtrig-netdev.c
View File

@ -99,6 +99,18 @@ static void set_baseline_state(struct led_netdev_data *trigger_data)
trigger_data->link_speed == SPEED_1000)
blink_on = true;
if (test_bit(TRIGGER_NETDEV_LINK_2500, &trigger_data->mode) &&
trigger_data->link_speed == SPEED_2500)
blink_on = true;
if (test_bit(TRIGGER_NETDEV_LINK_5000, &trigger_data->mode) &&
trigger_data->link_speed == SPEED_5000)
blink_on = true;
if (test_bit(TRIGGER_NETDEV_LINK_10000, &trigger_data->mode) &&
trigger_data->link_speed == SPEED_10000)
blink_on = true;
if (test_bit(TRIGGER_NETDEV_HALF_DUPLEX, &trigger_data->mode) &&
trigger_data->duplex == DUPLEX_HALF)
blink_on = true;
@ -289,6 +301,9 @@ static ssize_t netdev_led_attr_show(struct device *dev, char *buf,
case TRIGGER_NETDEV_LINK_10:
case TRIGGER_NETDEV_LINK_100:
case TRIGGER_NETDEV_LINK_1000:
case TRIGGER_NETDEV_LINK_2500:
case TRIGGER_NETDEV_LINK_5000:
case TRIGGER_NETDEV_LINK_10000:
case TRIGGER_NETDEV_HALF_DUPLEX:
case TRIGGER_NETDEV_FULL_DUPLEX:
case TRIGGER_NETDEV_TX:
@ -319,6 +334,9 @@ static ssize_t netdev_led_attr_store(struct device *dev, const char *buf,
case TRIGGER_NETDEV_LINK_10:
case TRIGGER_NETDEV_LINK_100:
case TRIGGER_NETDEV_LINK_1000:
case TRIGGER_NETDEV_LINK_2500:
case TRIGGER_NETDEV_LINK_5000:
case TRIGGER_NETDEV_LINK_10000:
case TRIGGER_NETDEV_HALF_DUPLEX:
case TRIGGER_NETDEV_FULL_DUPLEX:
case TRIGGER_NETDEV_TX:
@ -337,7 +355,10 @@ static ssize_t netdev_led_attr_store(struct device *dev, const char *buf,
if (test_bit(TRIGGER_NETDEV_LINK, &mode) &&
(test_bit(TRIGGER_NETDEV_LINK_10, &mode) ||
test_bit(TRIGGER_NETDEV_LINK_100, &mode) ||
test_bit(TRIGGER_NETDEV_LINK_1000, &mode)))
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)))
return -EINVAL;
cancel_delayed_work_sync(&trigger_data->work);
@ -367,6 +388,9 @@ DEFINE_NETDEV_TRIGGER(link, TRIGGER_NETDEV_LINK);
DEFINE_NETDEV_TRIGGER(link_10, TRIGGER_NETDEV_LINK_10);
DEFINE_NETDEV_TRIGGER(link_100, TRIGGER_NETDEV_LINK_100);
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(half_duplex, TRIGGER_NETDEV_HALF_DUPLEX);
DEFINE_NETDEV_TRIGGER(full_duplex, TRIGGER_NETDEV_FULL_DUPLEX);
DEFINE_NETDEV_TRIGGER(tx, TRIGGER_NETDEV_TX);
@ -425,6 +449,9 @@ static struct attribute *netdev_trig_attrs[] = {
&dev_attr_link_10.attr,
&dev_attr_link_100.attr,
&dev_attr_link_1000.attr,
&dev_attr_link_2500.attr,
&dev_attr_link_5000.attr,
&dev_attr_link_10000.attr,
&dev_attr_full_duplex.attr,
&dev_attr_half_duplex.attr,
&dev_attr_rx.attr,
@ -522,6 +549,9 @@ static void netdev_trig_work(struct work_struct *work)
test_bit(TRIGGER_NETDEV_LINK_10, &trigger_data->mode) ||
test_bit(TRIGGER_NETDEV_LINK_100, &trigger_data->mode) ||
test_bit(TRIGGER_NETDEV_LINK_1000, &trigger_data->mode) ||
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_HALF_DUPLEX, &trigger_data->mode) ||
test_bit(TRIGGER_NETDEV_FULL_DUPLEX, &trigger_data->mode);
interval = jiffies_to_msecs(

3
include/linux/leds.h
View File

@ -534,6 +534,9 @@ enum led_trigger_netdev_modes {
TRIGGER_NETDEV_LINK_10,
TRIGGER_NETDEV_LINK_100,
TRIGGER_NETDEV_LINK_1000,
TRIGGER_NETDEV_LINK_2500,
TRIGGER_NETDEV_LINK_5000,
TRIGGER_NETDEV_LINK_10000,
TRIGGER_NETDEV_HALF_DUPLEX,
TRIGGER_NETDEV_FULL_DUPLEX,
TRIGGER_NETDEV_TX,