1What: /sys/class/uacce/<dev_name>/api 2Date: Feb 2020 3KernelVersion: 5.7 4Contact: linux-accelerators@lists.ozlabs.org 5Description: 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 9What: /sys/class/uacce/<dev_name>/flags 10Date: Feb 2020 11KernelVersion: 5.7 12Contact: linux-accelerators@lists.ozlabs.org 13Description: Attributes of the device, see UACCE_DEV_xxx flag defined in uacce.h 14 15What: /sys/class/uacce/<dev_name>/available_instances 16Date: Feb 2020 17KernelVersion: 5.7 18Contact: linux-accelerators@lists.ozlabs.org 19Description: Available instances left of the device 20 Return -ENODEV if uacce_ops get_available_instances is not provided 21 22What: /sys/class/uacce/<dev_name>/algorithms 23Date: Feb 2020 24KernelVersion: 5.7 25Contact: linux-accelerators@lists.ozlabs.org 26Description: Algorithms supported by this accelerator, separated by new line. 27 Can be any string and up to userspace to parse. 28 29What: /sys/class/uacce/<dev_name>/region_mmio_size 30Date: Feb 2020 31KernelVersion: 5.7 32Contact: linux-accelerators@lists.ozlabs.org 33Description: Size (bytes) of mmio region queue file 34 35What: /sys/class/uacce/<dev_name>/region_dus_size 36Date: Feb 2020 37KernelVersion: 5.7 38Contact: linux-accelerators@lists.ozlabs.org 39Description: Size (bytes) of dus region queue file 40