Documentation/ABI/testing/sysfs-bus-pci-devices-pvpanic

   1 What:           /sys/devices/pci0000:00/*/QEMU0001:00/capability for MMIO
   2                 /sys/bus/pci/drivers/pvpanic-pci/0000:00:0*.0/capability for PCI
   3 Date:           Jan 2021
   4 Contact:        zhenwei pi <pizhenwei@bytedance.com>
   5 Description:
   6                 Read-only attribute. Capabilities of pvpanic device which
   7                 are supported by QEMU.
   8
   9                 Format: %x.
  10
  11                 Detailed bit definition refers to section <Bit Definition>
  12                 from pvpanic device specification:
  13                 https://git.qemu.org/?p=qemu.git;a=blob_plain;f=docs/specs/pvpanic.txt
  14
  15 What:           /sys/devices/pci0000:00/*/QEMU0001:00/events
  16                 /sys/bus/pci/drivers/pvpanic-pci/0000:00:0*.0/events for PCI
  17 Date:           Jan 2021
  18 Contact:        zhenwei pi <pizhenwei@bytedance.com>
  19 Description:
  20                 RW attribute. Set/get which features in-use. This attribute
  21                 is used to enable/disable feature(s) of pvpanic device.
  22                 Notice that this value should be a subset of capability.
  23
  24                 Format: %x.
  25
  26                 Also refer to pvpanic device specification.