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Intel Preps Native PCIe Enclosure Management "NPEM" For Standardized Storage LEDs
Intel engineers have been working on enabling NPEM for Linux: Native PCIe Enclosure Management as a means of standardized storage LED indicators.
Intel engineers have been working on enabling NPEM for Linux: Native PCIe Enclosure Management as a means of standardized storage LED indicators. Each enabled indication (capability register bit on) is represented as a ledclass_dev which can be controlled through sysfs. More details on this new Native PCIe Enclosure Management standard via this commit laying out the NPEM infrastructure within the kernel.
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