| What: /sys/class/leds/<led>/device_name |
| Date: Dec 2017 |
| KernelVersion: 4.16 |
| Contact: linux-leds@vger.kernel.org |
| Description: |
| Specifies the network device name to monitor. |
| |
| What: /sys/class/leds/<led>/interval |
| Date: Dec 2017 |
| KernelVersion: 4.16 |
| Contact: linux-leds@vger.kernel.org |
| Description: |
| Specifies the duration of the LED blink in milliseconds. |
| Defaults to 50 ms. |
| |
| When offloaded is true, the interval value MUST be set to the |
| default value and cannot be changed. |
| Trying to set any value in this specific mode will return |
| an EINVAL error. |
| |
| What: /sys/class/leds/<led>/link |
| Date: Dec 2017 |
| KernelVersion: 4.16 |
| Contact: linux-leds@vger.kernel.org |
| Description: |
| Signal the link state of the named network device. |
| |
| If set to 0 (default), the LED's normal state is off. |
| |
| If set to 1, the LED's normal state reflects the link state |
| of the named network device. |
| Setting this value also immediately changes the LED state. |
| |
| |
| What: /sys/class/leds/<led>/tx |
| Date: Dec 2017 |
| KernelVersion: 4.16 |
| Contact: linux-leds@vger.kernel.org |
| Description: |
| Signal transmission of data on the named network device. |
| |
| If set to 0 (default), the LED will not blink on transmission. |
| |
| If set to 1, the LED will blink for the milliseconds specified |
| in interval to signal transmission. |
| |
| When offloaded is true, the blink interval is controlled by |
| hardware and won't reflect the value set in interval. |
| |
| What: /sys/class/leds/<led>/rx |
| Date: Dec 2017 |
| KernelVersion: 4.16 |
| Contact: linux-leds@vger.kernel.org |
| Description: |
| Signal reception of data on the named network device. |
| |
| If set to 0 (default), the LED will not blink on reception. |
| |
| If set to 1, the LED will blink for the milliseconds specified |
| in interval to signal reception. |
| |
| When offloaded is true, the blink interval is controlled by |
| hardware and won't reflect the value set in interval. |
| |
| What: /sys/class/leds/<led>/offloaded |
| Date: Jun 2023 |
| KernelVersion: 6.5 |
| Contact: linux-leds@vger.kernel.org |
| Description: |
| Communicate whether the LED trigger modes are offloaded to |
| hardware or whether software fallback is used. |
| |
| If 0, the LED is using software fallback to blink. |
| |
| If 1, the LED blinking in requested mode is offloaded to |
| hardware. |
| |
| What: /sys/class/leds/<led>/link_10 |
| Date: Jun 2023 |
| KernelVersion: 6.5 |
| Contact: linux-leds@vger.kernel.org |
| Description: |
| Signal the link speed state of 10Mbps of the named network device. |
| |
| If set to 0 (default), the LED's normal state is off. |
| |
| If set to 1, the LED's normal state reflects the link state |
| speed of 10MBps of the named network device. |
| Setting this value also immediately changes the LED state. |
| |
| Present only if the named network device supports 10Mbps link speed. |
| |
| What: /sys/class/leds/<led>/link_100 |
| Date: Jun 2023 |
| KernelVersion: 6.5 |
| Contact: linux-leds@vger.kernel.org |
| Description: |
| Signal the link speed state of 100Mbps of the named network device. |
| |
| If set to 0 (default), the LED's normal state is off. |
| |
| If set to 1, the LED's normal state reflects the link state |
| speed of 100Mbps of the named network device. |
| Setting this value also immediately changes the LED state. |
| |
| Present only if the named network device supports 100Mbps link speed. |
| |
| What: /sys/class/leds/<led>/link_1000 |
| Date: Jun 2023 |
| KernelVersion: 6.5 |
| Contact: linux-leds@vger.kernel.org |
| Description: |
| Signal the link speed state of 1000Mbps of the named network device. |
| |
| If set to 0 (default), the LED's normal state is off. |
| |
| If set to 1, the LED's normal state reflects the link state |
| speed of 1000Mbps of the named network device. |
| Setting this value also immediately changes the LED state. |
| |
| Present only if the named network device supports 1000Mbps link speed. |
| |
| What: /sys/class/leds/<led>/link_2500 |
| Date: Nov 2023 |
| KernelVersion: 6.8 |
| Contact: linux-leds@vger.kernel.org |
| Description: |
| Signal the link speed state of 2500Mbps of the named network device. |
| |
| If set to 0 (default), the LED's normal state is off. |
| |
| If set to 1, the LED's normal state reflects the link state |
| speed of 2500Mbps of the named network device. |
| Setting this value also immediately changes the LED state. |
| |
| Present only if the named network device supports 2500Mbps link speed. |
| |
| What: /sys/class/leds/<led>/link_5000 |
| Date: Nov 2023 |
| KernelVersion: 6.8 |
| Contact: linux-leds@vger.kernel.org |
| Description: |
| Signal the link speed state of 5000Mbps of the named network device. |
| |
| If set to 0 (default), the LED's normal state is off. |
| |
| If set to 1, the LED's normal state reflects the link state |
| speed of 5000Mbps of the named network device. |
| Setting this value also immediately changes the LED state. |
| |
| Present only if the named network device supports 5000Mbps link speed. |
| |
| What: /sys/class/leds/<led>/link_10000 |
| Date: Nov 2023 |
| KernelVersion: 6.8 |
| Contact: linux-leds@vger.kernel.org |
| Description: |
| Signal the link speed state of 10000Mbps of the named network device. |
| |
| If set to 0 (default), the LED's normal state is off. |
| |
| If set to 1, the LED's normal state reflects the link state |
| speed of 10000Mbps of the named network device. |
| Setting this value also immediately changes the LED state. |
| |
| Present only if the named network device supports 10000Mbps link speed. |
| |
| What: /sys/class/leds/<led>/half_duplex |
| Date: Jun 2023 |
| KernelVersion: 6.5 |
| Contact: linux-leds@vger.kernel.org |
| Description: |
| Signal the link half duplex state of the named network device. |
| |
| If set to 0 (default), the LED's normal state is off. |
| |
| If set to 1, the LED's normal state reflects the link half |
| duplex state of the named network device. |
| Setting this value also immediately changes the LED state. |
| |
| What: /sys/class/leds/<led>/full_duplex |
| Date: Jun 2023 |
| KernelVersion: 6.5 |
| Contact: linux-leds@vger.kernel.org |
| Description: |
| Signal the link full duplex state of the named network device. |
| |
| If set to 0 (default), the LED's normal state is off. |
| |
| If set to 1, the LED's normal state reflects the link full |
| duplex state of the named network device. |
| Setting this value also immediately changes the LED state. |
