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Diffstat (limited to 'Documentation/ABI/testing/sysfs-bus-most')
| -rw-r--r-- | Documentation/ABI/testing/sysfs-bus-most | 295 |
1 files changed, 295 insertions, 0 deletions
diff --git a/Documentation/ABI/testing/sysfs-bus-most b/Documentation/ABI/testing/sysfs-bus-most new file mode 100644 index 000000000000..6b1d06e3285e --- /dev/null +++ b/Documentation/ABI/testing/sysfs-bus-most @@ -0,0 +1,295 @@ +What: /sys/bus/most/devices/.../description +Date: March 2017 +KernelVersion: 4.15 +Contact: Christian Gromm <christian.gromm@microchip.com> +Description: + Provides information about the interface type and the physical + location of the device. Hardware attached via USB, for instance, + might return <1-1.1:1.0> +Users: + +What: /sys/bus/most/devices/.../interface +Date: March 2017 +KernelVersion: 4.15 +Contact: Christian Gromm <christian.gromm@microchip.com> +Description: + Indicates the type of peripheral interface the device uses. +Users: + +What: /sys/bus/most/devices/.../dci +Date: June 2016 +KernelVersion: 4.15 +Contact: Christian Gromm <christian.gromm@microchip.com> +Description: + If the network interface controller is attached via USB, a dci + directory is created that allows applications to read and + write the controller's DCI registers. +Users: + +What: /sys/bus/most/devices/.../dci/arb_address +Date: June 2016 +KernelVersion: 4.15 +Contact: Christian Gromm <christian.gromm@microchip.com> +Description: + This is used to set an arbitrary DCI register address an + application wants to read from or write to. +Users: + +What: /sys/bus/most/devices/.../dci/arb_value +Date: June 2016 +KernelVersion: 4.15 +Contact: Christian Gromm <christian.gromm@microchip.com> +Description: + This is used to read and write the DCI register whose address + is stored in arb_address. +Users: + +What: /sys/bus/most/devices/.../dci/mep_eui48_hi +Date: June 2016 +KernelVersion: 4.15 +Contact: Christian Gromm <christian.gromm@microchip.com> +Description: + This is used to check and configure the MAC address. +Users: + +What: /sys/bus/most/devices/.../dci/mep_eui48_lo +Date: June 2016 +KernelVersion: 4.15 +Contact: Christian Gromm <christian.gromm@microchip.com> +Description: + This is used to check and configure the MAC address. +Users: + +What: /sys/bus/most/devices/.../dci/mep_eui48_mi +Date: June 2016 +KernelVersion: 4.15 +Contact: Christian Gromm <christian.gromm@microchip.com> +Description: + This is used to check and configure the MAC address. +Users: + +What: /sys/bus/most/devices/.../dci/mep_filter +Date: June 2016 +KernelVersion: 4.15 +Contact: Christian Gromm <christian.gromm@microchip.com> +Description: + This is used to check and configure the MEP filter address. +Users: + +What: /sys/bus/most/devices/.../dci/mep_hash0 +Date: June 2016 +KernelVersion: 4.15 +Contact: Christian Gromm <christian.gromm@microchip.com> +Description: + This is used to check and configure the MEP hash table. +Users: + +What: /sys/bus/most/devices/.../dci/mep_hash1 +Date: June 2016 +KernelVersion: 4.15 +Contact: Christian Gromm <christian.gromm@microchip.com> +Description: + This is used to check and configure the MEP hash table. +Users: + +What: /sys/bus/most/devices/.../dci/mep_hash2 +Date: June 2016 +KernelVersion: 4.15 +Contact: Christian Gromm <christian.gromm@microchip.com> +Description: + This is used to check and configure the MEP hash table. +Users: + +What: /sys/bus/most/devices/.../dci/mep_hash3 +Date: June 2016 +KernelVersion: 4.15 +Contact: Christian Gromm <christian.gromm@microchip.com> +Description: + This is used to check and configure the MEP hash table. +Users: + +What: /sys/bus/most/devices/.../dci/ni_state +Date: June 2016 +KernelVersion: 4.15 +Contact: Christian Gromm <christian.gromm@microchip.com> +Description: + Indicates the current network interface state. +Users: + +What: /sys/bus/most/devices/.../dci/node_address +Date: June 2016 +KernelVersion: 4.15 +Contact: Christian Gromm <christian.gromm@microchip.com> +Description: + Indicates the current node address. +Users: + +What: /sys/bus/most/devices/.../dci/node_position +Date: June 2016 +KernelVersion: 4.15 +Contact: Christian Gromm <christian.gromm@microchip.com> +Description: + Indicates the current node position. +Users: + +What: /sys/bus/most/devices/.../dci/packet_bandwidth +Date: June 2016 +KernelVersion: 4.15 +Contact: Christian Gromm <christian.gromm@microchip.com> +Description: + Indicates the configured packet bandwidth. +Users: + +What: /sys/bus/most/devices/.../dci/sync_ep +Date: June 2016 +KernelVersion: 4.15 +Contact: Christian Gromm <christian.gromm@microchip.com> +Description: + Triggers the controller's synchronization process for a certain + endpoint. +Users: + +What: /sys/bus/most/devices/.../<channel>/ +Date: March 2017 +KernelVersion: 4.15 +Contact: Christian Gromm <christian.gromm@microchip.com> +Description: + For every channel of the device a directory is created, whose + name is dictated by the HDM. This enables an application to + collect information about the channel's capabilities and + configure it. +Users: + +What: /sys/bus/most/devices/.../<channel>/available_datatypes +Date: March 2017 +KernelVersion: 4.15 +Contact: Christian Gromm <christian.gromm@microchip.com> +Description: + Indicates the data types the current channel can transport. +Users: + +What: /sys/bus/most/devices/.../<channel>/available_directions +Date: March 2017 +KernelVersion: 4.15 +Contact: Christian Gromm <christian.gromm@microchip.com> +Description: + Indicates the directions the current channel is capable of. +Users: + +What: /sys/bus/most/devices/.../<channel>/number_of_packet_buffers +Date: March 2017 +KernelVersion: 4.15 +Contact: Christian Gromm <christian.gromm@microchip.com> +Description: + Indicates the number of packet buffers the current channel can + handle. +Users: + +What: /sys/bus/most/devices/.../<channel>/number_of_stream_buffers +Date: March 2017 +KernelVersion: 4.15 +Contact: Christian Gromm <christian.gromm@microchip.com> +Description: + Indicates the number of streaming buffers the current channel can + handle. +Users: + +What: /sys/bus/most/devices/.../<channel>/size_of_packet_buffer +Date: March 2017 +KernelVersion: 4.15 +Contact: Christian Gromm <christian.gromm@microchip.com> +Description: + Indicates the size of a packet buffer the current channel can + handle. +Users: + +What: /sys/bus/most/devices/.../<channel>/size_of_stream_buffer +Date: March 2017 +KernelVersion: 4.15 +Contact: Christian Gromm <christian.gromm@microchip.com> +Description: + Indicates the size of a streaming buffer the current channel can + handle. +Users: + +What: /sys/bus/most/devices/.../<channel>/set_number_of_buffers +Date: March 2017 +KernelVersion: 4.15 +Contact: Christian Gromm <christian.gromm@microchip.com> +Description: + This is to configure the number of buffers of the current channel. +Users: + +What: /sys/bus/most/devices/.../<channel>/set_buffer_size +Date: March 2017 +KernelVersion: 4.15 +Contact: Christian Gromm <christian.gromm@microchip.com> +Description: + This is to configure the size of a buffer of the current channel. +Users: + +What: /sys/bus/most/devices/.../<channel>/set_direction +Date: March 2017 +KernelVersion: 4.15 +Contact: Christian Gromm <christian.gromm@microchip.com> +Description: + This is to configure the direction of the current channel. + The following strings will be accepted: + 'dir_tx', + 'dir_rx' +Users: + +What: /sys/bus/most/devices/.../<channel>/set_datatype +Date: March 2017 +KernelVersion: 4.15 +Contact: Christian Gromm <christian.gromm@microchip.com> +Description: + This is to configure the data type of the current channel. + The following strings will be accepted: + 'control', + 'async', + 'sync', + 'isoc_avp' +Users: + +What: /sys/bus/most/devices/.../<channel>/set_subbuffer_size +Date: March 2017 +KernelVersion: 4.15 +Contact: Christian Gromm <christian.gromm@microchip.com> +Description: + This is to configure the subbuffer size of the current channel. +Users: + +What: /sys/bus/most/devices/.../<channel>/set_packets_per_xact +Date: March 2017 +KernelVersion: 4.15 +Contact: Christian Gromm <christian.gromm@microchip.com> +Description: + This is to configure the number of packets per transaction of + the current channel. This is only needed network interface + controller is attached via USB. +Users: + +What: /sys/bus/most/devices/.../<channel>/channel_starving +Date: March 2017 +KernelVersion: 4.15 +Contact: Christian Gromm <christian.gromm@microchip.com> +Description: + Indicates whether current channel ran out of buffers. +Users: + +What: /sys/bus/most/drivers/most_core/components +Date: March 2017 +KernelVersion: 4.15 +Contact: Christian Gromm <christian.gromm@microchip.com> +Description: + This is used to retrieve a list of registered components. +Users: + +What: /sys/bus/most/drivers/most_core/links +Date: March 2017 +KernelVersion: 4.15 +Contact: Christian Gromm <christian.gromm@microchip.com> +Description: + This is used to retrieve a list of established links. +Users: |