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