drivers/net/ethernet/myricom/Kconfig

   1 # SPDX-License-Identifier: GPL-2.0-only
   2 #
   3 # Myricom device configuration
   4 #
   5
   6 config NET_VENDOR_MYRI
   7         bool "Myricom devices"
   8         default y
   9         depends on PCI && INET
  10         help
  11           If you have a network (Ethernet) card belonging to this class, say Y.
  12
  13           Note that the answer to this question doesn't directly affect the
  14           kernel: saying N will just cause the configurator to skip all
  15           the questions about Myricom cards. If you say Y, you will be asked for
  16           your specific card in the following questions.
  17
  18 if NET_VENDOR_MYRI
  19
  20 config MYRI10GE
  21         tristate "Myricom Myri-10G Ethernet support"
  22         depends on PCI && INET
  23         select FW_LOADER
  24         select CRC32
  25         help
  26           This driver supports Myricom Myri-10G Dual Protocol interface in
  27           Ethernet mode. If the eeprom on your board is not recent enough,
  28           you will need a newer firmware image.
  29           You may get this image or more information, at:
  30
  31           <http://www.myri.com/scs/download-Myri10GE.html>
  32
  33           To compile this driver as a module, choose M here. The module
  34           will be called myri10ge.
  35
  36 config MYRI10GE_DCA
  37         bool "Direct Cache Access (DCA) Support"
  38         default y
  39         depends on MYRI10GE && DCA && !(MYRI10GE=y && DCA=m)
  40         help
  41           Say Y here if you want to use Direct Cache Access (DCA) in the
  42           driver.  DCA is a method for warming the CPU cache before data
  43           is used, with the intent of lessening the impact of cache misses.
  44
  45 endif # NET_VENDOR_MYRI