| What: /sys/bus/most/devices/<dev>/description |
| Date: March 2017 |
| KernelVersion: 4.15 |
| Contact: Christian Gromm <christian.gromm@microchip.com> |
| Description: |
| Provides information about 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/<dev>/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/<dev>/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/<dev>/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/<dev>/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/<dev>/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/<dev>/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/<dev>/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/<dev>/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/<dev>/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/<dev>/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/<dev>/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/<dev>/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/<dev>/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/<dev>/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/<dev>/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/<dev>/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/<dev>/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/<dev>/<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/<dev>/<channel>/available_datatypes |
| Date: March 2017 |
| KernelVersion: 4.15 |
| Contact: Christian Gromm <christian.gromm@microchip.com> |
| Description: |
| Indicates the data types the channel can transport. |
| Users: |
| |
| What: /sys/bus/most/devices/<dev>/<channel>/available_directions |
| Date: March 2017 |
| KernelVersion: 4.15 |
| Contact: Christian Gromm <christian.gromm@microchip.com> |
| Description: |
| Indicates the directions the channel is capable of. |
| Users: |
| |
| What: /sys/bus/most/devices/<dev>/<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 channel can |
| handle. |
| Users: |
| |
| What: /sys/bus/most/devices/<dev>/<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 channel can |
| handle. |
| Users: |
| |
| What: /sys/bus/most/devices/<dev>/<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 channel can |
| handle. |
| Users: |
| |
| What: /sys/bus/most/devices/<dev>/<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 channel can |
| handle. |
| Users: |
| |
| What: /sys/bus/most/devices/<dev>/<channel>/set_number_of_buffers |
| Date: March 2017 |
| KernelVersion: 4.15 |
| Contact: Christian Gromm <christian.gromm@microchip.com> |
| Description: |
| This is to read back the configured number of buffers of |
| the channel. |
| Users: |
| |
| What: /sys/bus/most/devices/<dev>/<channel>/set_buffer_size |
| Date: March 2017 |
| KernelVersion: 4.15 |
| Contact: Christian Gromm <christian.gromm@microchip.com> |
| Description: |
| This is to read back the configured buffer size of the channel. |
| Users: |
| |
| What: /sys/bus/most/devices/<dev>/<channel>/set_direction |
| Date: March 2017 |
| KernelVersion: 4.15 |
| Contact: Christian Gromm <christian.gromm@microchip.com> |
| Description: |
| This is to read back the configured direction of the channel. |
| The following strings will be accepted:: |
| |
| 'tx', |
| 'rx' |
| Users: |
| |
| What: /sys/bus/most/devices/<dev>/<channel>/set_datatype |
| Date: March 2017 |
| KernelVersion: 4.15 |
| Contact: Christian Gromm <christian.gromm@microchip.com> |
| Description: |
| This is to read back the configured data type of the channel. |
| The following strings will be accepted:: |
| |
| 'control', |
| 'async', |
| 'sync', |
| 'isoc_avp' |
| Users: |
| |
| What: /sys/bus/most/devices/<dev>/<channel>/set_subbuffer_size |
| Date: March 2017 |
| KernelVersion: 4.15 |
| Contact: Christian Gromm <christian.gromm@microchip.com> |
| Description: |
| This is to read back the configured subbuffer size of |
| the channel. |
| Users: |
| |
| What: /sys/bus/most/devices/<dev>/<channel>/set_packets_per_xact |
| Date: March 2017 |
| KernelVersion: 4.15 |
| Contact: Christian Gromm <christian.gromm@microchip.com> |
| Description: |
| This is to read back the configured number of packets per |
| transaction of the channel. This is only applicable when |
| connected via USB. |
| Users: |
| |
| What: /sys/bus/most/devices/<dev>/<channel>/channel_starving |
| Date: March 2017 |
| KernelVersion: 4.15 |
| Contact: Christian Gromm <christian.gromm@microchip.com> |
| Description: |
| Indicates whether 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: |
