52 lines
1.6 KiB
Diff
52 lines
1.6 KiB
Diff
--- a/drivers/leds/trigger/Kconfig
|
|
+++ b/drivers/leds/trigger/Kconfig
|
|
@@ -112,4 +112,11 @@ config LEDS_TRIGGER_MORSE
|
|
tristate "LED Morse Trigger"
|
|
depends on LEDS_TRIGGERS
|
|
|
|
+config LEDS_TRIGGER_NETDEV
|
|
+ tristate "LED Netdev Trigger"
|
|
+ depends on NET && LEDS_TRIGGERS
|
|
+ help
|
|
+ This allows LEDs to be controlled by network device activity.
|
|
+ If unsure, say Y.
|
|
+
|
|
endif # LEDS_TRIGGERS
|
|
--- a/drivers/leds/Makefile
|
|
+++ b/drivers/leds/Makefile
|
|
@@ -60,3 +60,4 @@ obj-$(CONFIG_LEDS_DAC124S085) += leds-d
|
|
# LED Triggers
|
|
obj-$(CONFIG_LEDS_TRIGGERS) += trigger/
|
|
obj-$(CONFIG_LEDS_TRIGGER_MORSE) += ledtrig-morse.o
|
|
+obj-$(CONFIG_LEDS_TRIGGER_NETDEV) += ledtrig-netdev.o
|
|
--- a/drivers/leds/ledtrig-netdev.c
|
|
+++ b/drivers/leds/ledtrig-netdev.c
|
|
@@ -22,7 +22,6 @@
|
|
#include <linux/list.h>
|
|
#include <linux/spinlock.h>
|
|
#include <linux/device.h>
|
|
-#include <linux/sysdev.h>
|
|
#include <linux/netdevice.h>
|
|
#include <linux/timer.h>
|
|
#include <linux/ctype.h>
|
|
@@ -294,8 +293,9 @@ done:
|
|
static void netdev_trig_timer(unsigned long arg)
|
|
{
|
|
struct led_netdev_data *trigger_data = (struct led_netdev_data *)arg;
|
|
- const struct net_device_stats *dev_stats;
|
|
+ struct rtnl_link_stats64 *dev_stats;
|
|
unsigned new_activity;
|
|
+ struct rtnl_link_stats64 temp;
|
|
|
|
write_lock(&trigger_data->lock);
|
|
|
|
@@ -305,7 +305,7 @@ static void netdev_trig_timer(unsigned l
|
|
goto no_restart;
|
|
}
|
|
|
|
- dev_stats = dev_get_stats(trigger_data->net_dev);
|
|
+ dev_stats = dev_get_stats(trigger_data->net_dev, &temp);
|
|
new_activity =
|
|
((trigger_data->mode & MODE_TX) ? dev_stats->tx_packets : 0) +
|
|
((trigger_data->mode & MODE_RX) ? dev_stats->rx_packets : 0);
|