Documentation/ABI/testing/sysfs-driver-uacce

   1 What:           /sys/class/uacce/<dev_name>/api
   2 Date:           Feb 2020
   3 KernelVersion:  5.7
   4 Contact:        linux-accelerators@lists.ozlabs.org
   5 Description:    Api of the device
   6                 Can be any string and up to userspace to parse.
   7                 Application use the api to match the correct driver
   8
   9 What:           /sys/class/uacce/<dev_name>/flags
  10 Date:           Feb 2020
  11 KernelVersion:  5.7
  12 Contact:        linux-accelerators@lists.ozlabs.org
  13 Description:    Attributes of the device, see UACCE_DEV_xxx flag defined in uacce.h
  14
  15 What:           /sys/class/uacce/<dev_name>/available_instances
  16 Date:           Feb 2020
  17 KernelVersion:  5.7
  18 Contact:        linux-accelerators@lists.ozlabs.org
  19 Description:    Available instances left of the device
  20                 Return -ENODEV if uacce_ops get_available_instances is not provided
  21
  22 What:           /sys/class/uacce/<dev_name>/algorithms
  23 Date:           Feb 2020
  24 KernelVersion:  5.7
  25 Contact:        linux-accelerators@lists.ozlabs.org
  26 Description:    Algorithms supported by this accelerator, separated by new line.
  27                 Can be any string and up to userspace to parse.
  28
  29 What:           /sys/class/uacce/<dev_name>/region_mmio_size
  30 Date:           Feb 2020
  31 KernelVersion:  5.7
  32 Contact:        linux-accelerators@lists.ozlabs.org
  33 Description:    Size (bytes) of mmio region queue file
  34
  35 What:           /sys/class/uacce/<dev_name>/region_dus_size
  36 Date:           Feb 2020
  37 KernelVersion:  5.7
  38 Contact:        linux-accelerators@lists.ozlabs.org
  39 Description:    Size (bytes) of dus region queue file