^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1) What: /sys/class/uacce/<dev_name>/api
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2) Date: Feb 2020
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3) KernelVersion: 5.7
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4) Contact: linux-accelerators@lists.ozlabs.org
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 5) Description: Api of the device
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 6) Can be any string and up to userspace to parse.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 7) Application use the api to match the correct driver
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 8)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 9) What: /sys/class/uacce/<dev_name>/flags
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 10) Date: Feb 2020
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 11) KernelVersion: 5.7
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 12) Contact: linux-accelerators@lists.ozlabs.org
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 13) Description: Attributes of the device, see UACCE_DEV_xxx flag defined in uacce.h
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 14)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 15) What: /sys/class/uacce/<dev_name>/available_instances
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 16) Date: Feb 2020
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 17) KernelVersion: 5.7
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 18) Contact: linux-accelerators@lists.ozlabs.org
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 19) Description: Available instances left of the device
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 20) Return -ENODEV if uacce_ops get_available_instances is not provided
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 21)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 22) What: /sys/class/uacce/<dev_name>/algorithms
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 23) Date: Feb 2020
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 24) KernelVersion: 5.7
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 25) Contact: linux-accelerators@lists.ozlabs.org
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 26) Description: Algorithms supported by this accelerator, separated by new line.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 27) Can be any string and up to userspace to parse.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 28)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 29) What: /sys/class/uacce/<dev_name>/region_mmio_size
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 30) Date: Feb 2020
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 31) KernelVersion: 5.7
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 32) Contact: linux-accelerators@lists.ozlabs.org
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 33) Description: Size (bytes) of mmio region queue file
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 34)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 35) What: /sys/class/uacce/<dev_name>/region_dus_size
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 36) Date: Feb 2020
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 37) KernelVersion: 5.7
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 38) Contact: linux-accelerators@lists.ozlabs.org
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 39) Description: Size (bytes) of dus region queue file