Based on kernel version 6.12.4. Page generated on 2024-12-12 21:01 EST.
| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 | What: /sys/kernel/debug/scmi/<n>/instance_name Date: March 2023 KernelVersion: 6.3 Contact: cristian.marussi@arm.com Description: The name of the underlying SCMI instance <n> described by all the debugfs accessors rooted at /sys/kernel/debug/scmi/<n>, expressed as the full name of the top DT SCMI node under which this SCMI instance is rooted. Users: Debugging, any userspace test suite What: /sys/kernel/debug/scmi/<n>/atomic_threshold_us Date: March 2023 KernelVersion: 6.3 Contact: cristian.marussi@arm.com Description: An optional time value, expressed in microseconds, representing, on this SCMI instance <n>, the threshold above which any SCMI command, advertised to have an higher-than-threshold execution latency, should not be considered for atomic mode of operation, even if requested. Users: Debugging, any userspace test suite What: /sys/kernel/debug/scmi/<n>/transport/type Date: March 2023 KernelVersion: 6.3 Contact: cristian.marussi@arm.com Description: A string representing the type of transport configured for this SCMI instance <n>. Users: Debugging, any userspace test suite What: /sys/kernel/debug/scmi/<n>/transport/is_atomic Date: March 2023 KernelVersion: 6.3 Contact: cristian.marussi@arm.com Description: A boolean stating if the transport configured on the underlying SCMI instance <n> is capable of atomic mode of operation. Users: Debugging, any userspace test suite What: /sys/kernel/debug/scmi/<n>/transport/max_rx_timeout_ms Date: March 2023 KernelVersion: 6.3 Contact: cristian.marussi@arm.com Description: Timeout in milliseconds allowed for SCMI synchronous replies for the currently configured SCMI transport for instance <n>. Users: Debugging, any userspace test suite What: /sys/kernel/debug/scmi/<n>/transport/max_msg_size Date: March 2023 KernelVersion: 6.3 Contact: cristian.marussi@arm.com Description: Max message size of allowed SCMI messages for the currently configured SCMI transport for instance <n>. Users: Debugging, any userspace test suite What: /sys/kernel/debug/scmi/<n>/transport/tx_max_msg Date: March 2023 KernelVersion: 6.3 Contact: cristian.marussi@arm.com Description: Max number of concurrently allowed in-flight SCMI messages for the currently configured SCMI transport for instance <n> on the TX channels. Users: Debugging, any userspace test suite What: /sys/kernel/debug/scmi/<n>/transport/rx_max_msg Date: March 2023 KernelVersion: 6.3 Contact: cristian.marussi@arm.com Description: Max number of concurrently allowed in-flight SCMI messages for the currently configured SCMI transport for instance <n> on the RX channels. Users: Debugging, any userspace test suite |