sysfs-class-switchtec (2883B)
1switchtec - Microsemi Switchtec PCI Switch Management Endpoint 2 3For details on this subsystem look at Documentation/driver-api/switchtec.rst. 4 5What: /sys/class/switchtec 6Date: 05-Jan-2017 7KernelVersion: v4.11 8Contact: Logan Gunthorpe <logang@deltatee.com> 9Description: The switchtec class subsystem folder. 10 Each registered switchtec driver is represented by a switchtecX 11 subfolder (X being an integer >= 0). 12 13 14What: /sys/class/switchtec/switchtec[0-9]+/component_id 15Date: 05-Jan-2017 16KernelVersion: v4.11 17Contact: Logan Gunthorpe <logang@deltatee.com> 18Description: Component identifier as stored in the hardware (eg. PM8543) 19 (read only) 20Values: arbitrary string. 21 22 23What: /sys/class/switchtec/switchtec[0-9]+/component_revision 24Date: 05-Jan-2017 25KernelVersion: v4.11 26Contact: Logan Gunthorpe <logang@deltatee.com> 27Description: Component revision stored in the hardware (read only) 28Values: integer. 29 30 31What: /sys/class/switchtec/switchtec[0-9]+/component_vendor 32Date: 05-Jan-2017 33KernelVersion: v4.11 34Contact: Logan Gunthorpe <logang@deltatee.com> 35Description: Component vendor as stored in the hardware (eg. MICROSEM) 36 (read only) 37Values: arbitrary string. 38 39 40What: /sys/class/switchtec/switchtec[0-9]+/device_version 41Date: 05-Jan-2017 42KernelVersion: v4.11 43Contact: Logan Gunthorpe <logang@deltatee.com> 44Description: Device version as stored in the hardware (read only) 45Values: integer. 46 47 48What: /sys/class/switchtec/switchtec[0-9]+/fw_version 49Date: 05-Jan-2017 50KernelVersion: v4.11 51Contact: Logan Gunthorpe <logang@deltatee.com> 52Description: Currently running firmware version (read only) 53Values: integer (in hexadecimal). 54 55 56What: /sys/class/switchtec/switchtec[0-9]+/partition 57Date: 05-Jan-2017 58KernelVersion: v4.11 59Contact: Logan Gunthorpe <logang@deltatee.com> 60Description: Partition number for this device in the switch (read only) 61Values: integer. 62 63 64What: /sys/class/switchtec/switchtec[0-9]+/partition_count 65Date: 05-Jan-2017 66KernelVersion: v4.11 67Contact: Logan Gunthorpe <logang@deltatee.com> 68Description: Total number of partitions in the switch (read only) 69Values: integer. 70 71 72What: /sys/class/switchtec/switchtec[0-9]+/product_id 73Date: 05-Jan-2017 74KernelVersion: v4.11 75Contact: Logan Gunthorpe <logang@deltatee.com> 76Description: Product identifier as stored in the hardware (eg. PSX 48XG3) 77 (read only) 78Values: arbitrary string. 79 80 81What: /sys/class/switchtec/switchtec[0-9]+/product_revision 82Date: 05-Jan-2017 83KernelVersion: v4.11 84Contact: Logan Gunthorpe <logang@deltatee.com> 85Description: Product revision stored in the hardware (eg. RevB) 86 (read only) 87Values: arbitrary string. 88 89 90What: /sys/class/switchtec/switchtec[0-9]+/product_vendor 91Date: 05-Jan-2017 92KernelVersion: v4.11 93Contact: Logan Gunthorpe <logang@deltatee.com> 94Description: Product vendor as stored in the hardware (eg. MICROSEM) 95 (read only) 96Values: arbitrary string.