cachepc-linux

Fork of AMDESE/linux with modifications for CachePC side-channel attack
git clone https://git.sinitax.com/sinitax/cachepc-linux
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usb-uevent (794B)

      1What:		Raise a uevent when a USB Host Controller has died
      2Date:		2019-04-17
      3KernelVersion:	5.2
      4Contact:	linux-usb@vger.kernel.org
      5Description:	When the USB Host Controller has entered a state where it is no
      6		longer functional a uevent will be raised. The uevent will
      7		contain ACTION=offline and ERROR=DEAD.
      8
      9		Here is an example taken using udevadm monitor -p::
     10
     11		    KERNEL[130.428945] offline  /devices/pci0000:00/0000:00:10.0/usb2 (usb)
     12		    ACTION=offline
     13		    BUSNUM=002
     14		    DEVNAME=/dev/bus/usb/002/001
     15		    DEVNUM=001
     16		    DEVPATH=/devices/pci0000:00/0000:00:10.0/usb2
     17		    DEVTYPE=usb_device
     18		    DRIVER=usb
     19		    ERROR=DEAD
     20		    MAJOR=189
     21		    MINOR=128
     22		    PRODUCT=1d6b/2/414
     23		    SEQNUM=2168
     24		    SUBSYSTEM=usb
     25		    TYPE=9/0/1
     26
     27Users:		chromium-os-dev@chromium.org