Linux 5.9 HID Has Improvement For Faster Probe/Boot Time Written by Michael Larabel in Hardware on 10 August 2020 at 07:05 AM EDT. 2 Comments The HID changes for Linux 5.9 aren't too many but there are a few worth mentioning for improving input device support on Linux. Among the HID items worth calling out for Linux 5.9 include: - The USB HID code will no longer sleep when opening a device. This w