config INFINIBAND_HFI1 tristate "Intel OPA Gen1 support" depends on X86_64 && INFINIBAND_RDMAVT select MMU_NOTIFIER select CRC32 default m ---help--- This is a low-level driver for Intel OPA Gen1 adapter. config HFI1_DEBUG_SDMA_ORDER bool "HFI1 SDMA Order debug" depends on INFINIBAND_HFI1 default n ---help--- This is a debug flag to test for out of order sdma completions for unit testing config HFI1_VERBS_31BIT_PSN bool "HFI1 enable 31 bit PSN" depends on INFINIBAND_HFI1 default y ---help--- Setting this enables 31 BIT PSN For verbs RC/UC config SDMA_VERBOSITY bool "Config SDMA Verbosity" depends on INFINIBAND_HFI1 default n ---help--- This is a configuration flag to enable verbose SDMA debug