switchtec - Microsemi Switchtec PCI Switch Management Endpoint
For details on this subsystem look at Documentation/driver-api/switchtec.rst.
What: /sys/class/switchtec
Date: 05-Jan-2017
KernelVersion: v4.11
Contact: Logan Gunthorpe <[email protected]>
Description: The switchtec class subsystem folder.
Each registered switchtec driver is represented by a switchtecX
subfolder (X being an integer >= 0).
What: /sys/class/switchtec/switchtec[0-9]+/component_id
Date: 05-Jan-2017
KernelVersion: v4.11
Contact: Logan Gunthorpe <[email protected]>
Description: Component identifier as stored in the hardware (eg. PM8543)
(read only)
Values: arbitrary string.
What: /sys/class/switchtec/switchtec[0-9]+/component_revision
Date: 05-Jan-2017
KernelVersion: v4.11
Contact: Logan Gunthorpe <[email protected]>
Description: Component revision stored in the hardware (read only)
Values: integer.
What: /sys/class/switchtec/switchtec[0-9]+/component_vendor
Date: 05-Jan-2017
KernelVersion: v4.11
Contact: Logan Gunthorpe <[email protected]>
Description: Component vendor as stored in the hardware (eg. MICROSEM)
(read only)
Values: arbitrary string.
What: /sys/class/switchtec/switchtec[0-9]+/device_version
Date: 05-Jan-2017
KernelVersion: v4.11
Contact: Logan Gunthorpe <[email protected]>
Description: Device version as stored in the hardware (read only)
Values: integer.
What: /sys/class/switchtec/switchtec[0-9]+/fw_version
Date: 05-Jan-2017
KernelVersion: v4.11
Contact: Logan Gunthorpe <[email protected]>
Description: Currently running firmware version (read only)
Values: integer (in hexadecimal).
What: /sys/class/switchtec/switchtec[0-9]+/partition
Date: 05-Jan-2017
KernelVersion: v4.11
Contact: Logan Gunthorpe <[email protected]>
Description: Partition number for this device in the switch (read only)
Values: integer.
What: /sys/class/switchtec/switchtec[0-9]+/partition_count
Date: 05-Jan-2017
KernelVersion: v4.11
Contact: Logan Gunthorpe <[email protected]>
Description: Total number of partitions in the switch (read only)
Values: integer.
What: /sys/class/switchtec/switchtec[0-9]+/product_id
Date: 05-Jan-2017
KernelVersion: v4.11
Contact: Logan Gunthorpe <[email protected]>
Description: Product identifier as stored in the hardware (eg. PSX 48XG3)
(read only)
Values: arbitrary string.
What: /sys/class/switchtec/switchtec[0-9]+/product_revision
Date: 05-Jan-2017
KernelVersion: v4.11
Contact: Logan Gunthorpe <[email protected]>
Description: Product revision stored in the hardware (eg. RevB)
(read only)
Values: arbitrary string.
What: /sys/class/switchtec/switchtec[0-9]+/product_vendor
Date: 05-Jan-2017
KernelVersion: v4.11
Contact: Logan Gunthorpe <[email protected]>
Description: Product vendor as stored in the hardware (eg. MICROSEM)
(read only)
Values: arbitrary string.
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