Kconfig 2.8 KB

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  1. menu "CAN Device Drivers"
  2. depends on CAN
  3. config CAN_VCAN
  4. tristate "Virtual Local CAN Interface (vcan)"
  5. depends on CAN
  6. default N
  7. ---help---
  8. Similar to the network loopback devices, vcan offers a
  9. virtual local CAN interface.
  10. This driver can also be built as a module. If so, the module
  11. will be called vcan.
  12. config CAN_DEV
  13. tristate "Platform CAN drivers with Netlink support"
  14. depends on CAN
  15. default Y
  16. ---help---
  17. Enables the common framework for platform CAN drivers with Netlink
  18. support. This is the standard library for CAN drivers.
  19. If unsure, say Y.
  20. config CAN_CALC_BITTIMING
  21. bool "CAN bit-timing calculation"
  22. depends on CAN_DEV
  23. default Y
  24. ---help---
  25. If enabled, CAN bit-timing parameters will be calculated for the
  26. bit-rate specified via Netlink argument "bitrate" when the device
  27. get started. This works fine for the most common CAN controllers
  28. with standard bit-rates but may fail for exotic bit-rates or CAN
  29. source clock frequencies. Disabling saves some space, but then the
  30. bit-timing parameters must be specified directly using the Netlink
  31. arguments "tq", "prop_seg", "phase_seg1", "phase_seg2" and "sjw".
  32. If unsure, say Y.
  33. config CAN_SJA1000
  34. depends on CAN_DEV && HAS_IOMEM
  35. tristate "Philips SJA1000"
  36. ---help---
  37. Driver for the SJA1000 CAN controllers from Philips or NXP
  38. config CAN_SJA1000_PLATFORM
  39. depends on CAN_SJA1000
  40. tristate "Generic Platform Bus based SJA1000 driver"
  41. ---help---
  42. This driver adds support for the SJA1000 chips connected to
  43. the "platform bus" (Linux abstraction for directly to the
  44. processor attached devices). Which can be found on various
  45. boards from Phytec (http://www.phytec.de) like the PCM027,
  46. PCM038.
  47. config CAN_SJA1000_OF_PLATFORM
  48. depends on CAN_SJA1000 && PPC_OF
  49. tristate "Generic OF Platform Bus based SJA1000 driver"
  50. ---help---
  51. This driver adds support for the SJA1000 chips connected to
  52. the OpenFirmware "platform bus" found on embedded systems with
  53. OpenFirmware bindings, e.g. if you have a PowerPC based system
  54. you may want to enable this option.
  55. config CAN_EMS_PCI
  56. tristate "EMS CPC-PCI and CPC-PCIe Card"
  57. depends on PCI && CAN_SJA1000
  58. ---help---
  59. This driver is for the one or two channel CPC-PCI and CPC-PCIe
  60. cards from EMS Dr. Thomas Wuensche (http://www.ems-wuensche.de).
  61. config CAN_KVASER_PCI
  62. tristate "Kvaser PCIcanx and Kvaser PCIcan PCI Cards"
  63. depends on PCI && CAN_SJA1000
  64. ---help---
  65. This driver is for the the PCIcanx and PCIcan cards (1, 2 or
  66. 4 channel) from Kvaser (http://www.kvaser.com).
  67. config CAN_DEBUG_DEVICES
  68. bool "CAN devices debugging messages"
  69. depends on CAN
  70. default N
  71. ---help---
  72. Say Y here if you want the CAN device drivers to produce a bunch of
  73. debug messages to the system log. Select this if you are having
  74. a problem with CAN support and want to see more of what is going
  75. on.
  76. endmenu