drivers/staging/rdma/hfi1/Kconfig

   1 config INFINIBAND_HFI1
   2         tristate "Intel OPA Gen1 support"
   3         depends on X86_64
   4         default m
   5         ---help---
   6         This is a low-level driver for Intel OPA Gen1 adapter.
   7 config HFI1_DEBUG_SDMA_ORDER
   8         bool "HFI1 SDMA Order debug"
   9         depends on INFINIBAND_HFI1
  10         default n
  11         ---help---
  12         This is a debug flag to test for out of order
  13         sdma completions for unit testing
  14 config HFI1_VERBS_31BIT_PSN
  15         bool "HFI1 enable 31 bit PSN"
  16         depends on INFINIBAND_HFI1
  17         default y
  18         ---help---
  19         Setting this enables 31 BIT PSN
  20         For verbs RC/UC
  21 config SDMA_VERBOSITY
  22         bool "Config SDMA Verbosity"
  23         depends on INFINIBAND_HFI1
  24         default n
  25         ---help---
  26         This is a configuration flag to enable verbose
  27         SDMA debug
  28 config PRESCAN_RXQ
  29         bool "Enable prescanning of the RX queue for ECNs"
  30         depends on INFINIBAND_HFI1
  31         default n
  32         ---help---
  33         This option toggles the prescanning of the receive queue for
  34         Explicit Congestion Notifications. If an ECN is detected, it
  35         is processed as quickly as possible, the ECN is toggled off.
  36         After the prescanning step, the receive queue is processed as
  37         usual.