18c2ecf20Sopenharmony_ciWhat:           /sys/class/uacce/<dev_name>/api
28c2ecf20Sopenharmony_ciDate:           Feb 2020
38c2ecf20Sopenharmony_ciKernelVersion:  5.7
48c2ecf20Sopenharmony_ciContact:        linux-accelerators@lists.ozlabs.org
58c2ecf20Sopenharmony_ciDescription:    Api of the device
68c2ecf20Sopenharmony_ci                Can be any string and up to userspace to parse.
78c2ecf20Sopenharmony_ci                Application use the api to match the correct driver
88c2ecf20Sopenharmony_ci
98c2ecf20Sopenharmony_ciWhat:           /sys/class/uacce/<dev_name>/flags
108c2ecf20Sopenharmony_ciDate:           Feb 2020
118c2ecf20Sopenharmony_ciKernelVersion:  5.7
128c2ecf20Sopenharmony_ciContact:        linux-accelerators@lists.ozlabs.org
138c2ecf20Sopenharmony_ciDescription:    Attributes of the device, see UACCE_DEV_xxx flag defined in uacce.h
148c2ecf20Sopenharmony_ci
158c2ecf20Sopenharmony_ciWhat:           /sys/class/uacce/<dev_name>/available_instances
168c2ecf20Sopenharmony_ciDate:           Feb 2020
178c2ecf20Sopenharmony_ciKernelVersion:  5.7
188c2ecf20Sopenharmony_ciContact:        linux-accelerators@lists.ozlabs.org
198c2ecf20Sopenharmony_ciDescription:    Available instances left of the device
208c2ecf20Sopenharmony_ci                Return -ENODEV if uacce_ops get_available_instances is not provided
218c2ecf20Sopenharmony_ci
228c2ecf20Sopenharmony_ciWhat:           /sys/class/uacce/<dev_name>/algorithms
238c2ecf20Sopenharmony_ciDate:           Feb 2020
248c2ecf20Sopenharmony_ciKernelVersion:  5.7
258c2ecf20Sopenharmony_ciContact:        linux-accelerators@lists.ozlabs.org
268c2ecf20Sopenharmony_ciDescription:    Algorithms supported by this accelerator, separated by new line.
278c2ecf20Sopenharmony_ci                Can be any string and up to userspace to parse.
288c2ecf20Sopenharmony_ci
298c2ecf20Sopenharmony_ciWhat:           /sys/class/uacce/<dev_name>/region_mmio_size
308c2ecf20Sopenharmony_ciDate:           Feb 2020
318c2ecf20Sopenharmony_ciKernelVersion:  5.7
328c2ecf20Sopenharmony_ciContact:        linux-accelerators@lists.ozlabs.org
338c2ecf20Sopenharmony_ciDescription:    Size (bytes) of mmio region queue file
348c2ecf20Sopenharmony_ci
358c2ecf20Sopenharmony_ciWhat:           /sys/class/uacce/<dev_name>/region_dus_size
368c2ecf20Sopenharmony_ciDate:           Feb 2020
378c2ecf20Sopenharmony_ciKernelVersion:  5.7
388c2ecf20Sopenharmony_ciContact:        linux-accelerators@lists.ozlabs.org
398c2ecf20Sopenharmony_ciDescription:    Size (bytes) of dus region queue file
40