38 lines
1.0 KiB
Plaintext
38 lines
1.0 KiB
Plaintext
config INFINIBAND_HFI1
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tristate "Intel OPA Gen1 support"
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depends on X86_64
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default m
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---help---
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This is a low-level driver for Intel OPA Gen1 adapter.
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config HFI1_DEBUG_SDMA_ORDER
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bool "HFI1 SDMA Order debug"
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depends on INFINIBAND_HFI1
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default n
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---help---
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This is a debug flag to test for out of order
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sdma completions for unit testing
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config HFI1_VERBS_31BIT_PSN
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bool "HFI1 enable 31 bit PSN"
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depends on INFINIBAND_HFI1
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default y
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---help---
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Setting this enables 31 BIT PSN
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For verbs RC/UC
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config SDMA_VERBOSITY
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bool "Config SDMA Verbosity"
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depends on INFINIBAND_HFI1
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default n
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---help---
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This is a configuration flag to enable verbose
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SDMA debug
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config PRESCAN_RXQ
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bool "Enable prescanning of the RX queue for ECNs"
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depends on INFINIBAND_HFI1
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default n
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---help---
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This option toggles the prescanning of the receive queue for
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Explicit Congestion Notifications. If an ECN is detected, it
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is processed as quickly as possible, the ECN is toggled off.
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After the prescanning step, the receive queue is processed as
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usual.
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