drivers/net/can/Kconfig

   1 menu "CAN Device Drivers"
   2         depends on CAN
   3
   4 config CAN_VCAN
   5         tristate "Virtual Local CAN Interface (vcan)"
   6         depends on CAN
   7         default N
   8         ---help---
   9           Similar to the network loopback devices, vcan offers a
  10           virtual local CAN interface.
  11
  12           This driver can also be built as a module.  If so, the module
  13           will be called vcan.
  14
  15 config CAN_DEV
  16         tristate "Platform CAN drivers with Netlink support"
  17         depends on CAN
  18         default Y
  19         ---help---
  20           Enables the common framework for platform CAN drivers with Netlink
  21           support. This is the standard library for CAN drivers.
  22           If unsure, say Y.
  23
  24 config CAN_CALC_BITTIMING
  25         bool "CAN bit-timing calculation"
  26         depends on CAN_DEV
  27         default Y
  28         ---help---
  29           If enabled, CAN bit-timing parameters will be calculated for the
  30           bit-rate specified via Netlink argument "bitrate" when the device
  31           get started. This works fine for the most common CAN controllers
  32           with standard bit-rates but may fail for exotic bit-rates or CAN
  33           source clock frequencies. Disabling saves some space, but then the
  34           bit-timing parameters must be specified directly using the Netlink
  35           arguments "tq", "prop_seg", "phase_seg1", "phase_seg2" and "sjw".
  36           If unsure, say Y.
  37
  38 config CAN_SJA1000
  39         depends on CAN_DEV && HAS_IOMEM
  40         tristate "Philips SJA1000"
  41         ---help---
  42           Driver for the SJA1000 CAN controllers from Philips or NXP
  43
  44 config CAN_SJA1000_ISA
  45         depends on CAN_SJA1000 && ISA
  46         tristate "ISA Bus based legacy SJA1000 driver"
  47         ---help---
  48           This driver adds legacy support for SJA1000 chips connected to
  49           the ISA bus using I/O port, memory mapped or indirect access.
  50
  51 config CAN_SJA1000_PLATFORM
  52         depends on CAN_SJA1000
  53         tristate "Generic Platform Bus based SJA1000 driver"
  54         ---help---
  55           This driver adds support for the SJA1000 chips connected to
  56           the "platform bus" (Linux abstraction for directly to the
  57           processor attached devices).  Which can be found on various
  58           boards from Phytec (http://www.phytec.de) like the PCM027,
  59           PCM038.
  60
  61 config CAN_SJA1000_OF_PLATFORM
  62         depends on CAN_SJA1000 && PPC_OF
  63         tristate "Generic OF Platform Bus based SJA1000 driver"
  64         ---help---
  65           This driver adds support for the SJA1000 chips connected to
  66           the OpenFirmware "platform bus" found on embedded systems with
  67           OpenFirmware bindings, e.g. if you have a PowerPC based system
  68           you may want to enable this option.
  69
  70 config CAN_EMS_PCI
  71         tristate "EMS CPC-PCI, CPC-PCIe and CPC-104P Card"
  72         depends on PCI && CAN_SJA1000
  73         ---help---
  74           This driver is for the one, two or four channel CPC-PCI,
  75           CPC-PCIe and CPC-104P cards from EMS Dr. Thomas Wuensche
  76           (http://www.ems-wuensche.de).
  77
  78 config CAN_EMS_USB
  79         tristate "EMS CPC-USB/ARM7 CAN/USB interface"
  80         depends on USB && CAN_DEV
  81         ---help---
  82           This driver is for the one channel CPC-USB/ARM7 CAN/USB interface
  83           from from EMS Dr. Thomas Wuensche (http://www.ems-wuensche.de).
  84
  85 config CAN_KVASER_PCI
  86         tristate "Kvaser PCIcanx and Kvaser PCIcan PCI Cards"
  87         depends on PCI && CAN_SJA1000
  88         ---help---
  89           This driver is for the the PCIcanx and PCIcan cards (1, 2 or
  90           4 channel) from Kvaser (http://www.kvaser.com).
  91
  92 config CAN_AT91
  93         tristate "Atmel AT91 onchip CAN controller"
  94         depends on CAN && CAN_DEV && ARCH_AT91SAM9263
  95         ---help---
  96           This is a driver for the SoC CAN controller in Atmel's AT91SAM9263.
  97
  98 config CAN_TI_HECC
  99         depends on CAN_DEV && ARCH_OMAP3
 100         tristate "TI High End CAN Controller"
 101         ---help---
 102           Driver for TI HECC (High End CAN Controller) module found on many
 103           TI devices. The device specifications are available from www.ti.com
 104
 105 config CAN_DEBUG_DEVICES
 106         bool "CAN devices debugging messages"
 107         depends on CAN
 108         default N
 109         ---help---
 110           Say Y here if you want the CAN device drivers to produce a bunch of
 111           debug messages to the system log.  Select this if you are having
 112           a problem with CAN support and want to see more of what is going
 113           on.
 114
 115 endmenu