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78 lines
2.9 KiB
78 lines
2.9 KiB
What: /sys/class/genwqe/genwqe<n>_card/version |
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Date: Oct 2013 |
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Contact: [email protected] |
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Description: Unique bitstream identification e.g. |
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'0000000330336283.00000000475a4950'. |
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What: /sys/class/genwqe/genwqe<n>_card/appid |
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Date: Oct 2013 |
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Contact: [email protected] |
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Description: Identifies the currently active card application e.g. 'GZIP' |
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for compression/decompression. |
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What: /sys/class/genwqe/genwqe<n>_card/type |
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Date: Oct 2013 |
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Contact: [email protected] |
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Description: Type of the card e.g. 'GenWQE5-A7'. |
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What: /sys/class/genwqe/genwqe<n>_card/curr_bitstream |
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Date: Oct 2013 |
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Contact: [email protected] |
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Description: Currently active bitstream. 1 is default, 0 is backup. |
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What: /sys/class/genwqe/genwqe<n>_card/next_bitstream |
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Date: Oct 2013 |
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Contact: [email protected] |
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Description: Interface to set the next bitstream to be used. |
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What: /sys/class/genwqe/genwqe<n>_card/reload_bitstream |
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Date: May 2014 |
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Contact: [email protected] |
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Description: Interface to trigger a PCIe card reset to reload the bitstream. |
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:: |
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sudo sh -c 'echo 1 > \ |
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/sys/class/genwqe/genwqe0_card/reload_bitstream' |
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If successfully, the card will come back with the bitstream set |
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on 'next_bitstream'. |
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What: /sys/class/genwqe/genwqe<n>_card/tempsens |
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Date: Oct 2013 |
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Contact: [email protected] |
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Description: Interface to read the cards temperature sense register. |
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What: /sys/class/genwqe/genwqe<n>_card/freerunning_timer |
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Date: Oct 2013 |
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Contact: [email protected] |
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Description: Interface to read the cards free running timer. |
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Used for performance and utilization measurements. |
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What: /sys/class/genwqe/genwqe<n>_card/queue_working_time |
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Date: Oct 2013 |
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Contact: [email protected] |
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Description: Interface to read queue working time. |
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Used for performance and utilization measurements. |
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What: /sys/class/genwqe/genwqe<n>_card/state |
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Date: Oct 2013 |
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Contact: [email protected] |
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Description: State of the card: "unused", "used", "error". |
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What: /sys/class/genwqe/genwqe<n>_card/base_clock |
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Date: Oct 2013 |
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Contact: [email protected] |
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Description: Base clock frequency of the card. |
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What: /sys/class/genwqe/genwqe<n>_card/device/sriov_numvfs |
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Date: Oct 2013 |
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Contact: [email protected] |
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Description: Enable VFs (1..15):: |
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sudo sh -c 'echo 15 > \ |
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/sys/bus/pci/devices/0000\:1b\:00.0/sriov_numvfs' |
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Disable VFs:: |
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Write a 0 into the same sysfs entry.
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